Fix for retina displays: could not select buildmodes.

.gitattributes

@@ -1,5 +0,0 @@
-# Disable autocrlf on generated files, they always generate with LF
-# Add any extra files or paths here to make git stop saying they
-# are changed when only line endings change.
-src/generated/**/.cache/cache text eol=lf
-src/generated/**/*.json text eol=lf

.gitignore

@@ -20,7 +20,6 @@ build
 # other
 eclipse
 run
-logs/*
 
 # Files from Forge MDK
 forge*changelog.txt

LICENSE.txt

@@ -1,520 +0,0 @@
-Unless noted below, Minecraft Forge, Forge Mod Loader, and all 
-parts herein are licensed under the terms of the LGPL 2.1 found
-here http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt and 
-copied below.
-
-Homepage: http://minecraftforge.net/
-          https://github.com/MinecraftForge/MinecraftForge
-          
-
-A note on authorship:
-All source artifacts are property of their original author, with
-the exclusion of the contents of the patches directory and others
-copied from it from time to time. Authorship of the contents of
-the patches directory is retained by the Minecraft Forge project.
-This is because the patches are partially machine generated
-artifacts, and are changed heavily due to the way forge works.
-Individual attribution within them is impossible.
-
-Consent:
-All contributions to Forge must consent to the release of any
-patch content to the Forge project.
-
-A note on infectivity:
-The LGPL is chosen specifically so that projects may depend on Forge
-features without being infected with its license. That is the 
-purpose of the LGPL. Mods and others using this code via ordinary
-Java mechanics for referencing libraries are specifically not bound
-by Forge's license for the Mod code.
-
-
-=== MCP Data ===
-This software includes data from the Minecraft Coder Pack (MCP), with kind permission
-from them. The license to MCP data is not transitive - distribution of this data by
-third parties requires independent licensing from the MCP team. This data is not
-redistributable without permission from the MCP team.
-
-=== Sharing ===
-I grant permission for some parts of FML to be redistributed outside the terms of the LGPL, for the benefit of
-the minecraft modding community. All contributions to these parts should be licensed under the same additional grant.
-
--- Runtime patcher --
-License is granted to redistribute the runtime patcher code (src/main/java/net/minecraftforge/fml/common/patcher
-and subdirectories) under any alternative open source license as classified by the OSI (http://opensource.org/licenses)
-
--- ASM transformers --
-License is granted to redistribute the ASM transformer code (src/main/java/net/minecraftforge/common/asm/ and subdirectories)
-under any alternative open source license as classified by the OSI (http://opensource.org/licenses)
-
-=========================================================================
-This software includes portions from the Apache Maven project at
-http://maven.apache.org/ specifically the ComparableVersion.java code. It is
-included based on guidelines at
-http://www.softwarefreedom.org/resources/2007/gpl-non-gpl-collaboration.html
-with notices intact. The only change is a non-functional change of package name.
-
-This software contains a partial repackaging of javaxdelta, a BSD licensed program for generating
-binary differences and applying them, sourced from the subversion at http://sourceforge.net/projects/javaxdelta/
-authored by genman, heikok, pivot.
-The only changes are to replace some Trove collection types with standard Java collections, and repackaged.
-=========================================================================
-
-
-                  GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 2.1, February 1999
-
- Copyright (C) 1991, 1999 Free Software Foundation, Inc.
- 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the Lesser GPL.  It also counts
- as the successor of the GNU Library Public License, version 2, hence
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README.md

@@ -0,0 +1 @@
+The 1.12 repository can be found here: https://bitbucket.org/Requios/effortless-building/src/master/

build.gradle

@@ -1,27 +1,35 @@
-plugins {
-    id 'eclipse'
-    id 'maven-publish'
-    id 'net.minecraftforge.gradle' version '5.1.+'
+buildscript {
+    repositories {
+        maven { url = 'https://files.minecraftforge.net/maven' }
+        jcenter()
+        mavenCentral()
+    }
+    dependencies {
+        classpath group: 'net.minecraftforge.gradle', name: 'ForgeGradle', version: '3.+', changing: true
+    }
 }
+apply plugin: 'net.minecraftforge.gradle'
+// Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.
+apply plugin: 'eclipse'
+apply plugin: 'maven-publish'
 
-version = '1.19.3-2.40'
-group = 'nl.requios.effortlessbuilding'
+version = '1.14.4-2.21'
+group = 'nl.requios.effortlessbuilding' // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = 'effortlessbuilding'
 
-// Mojang ships Java 17 to end users in 1.18+, so your mod should target Java 17.
-java.toolchain.languageVersion = JavaLanguageVersion.of(17)
+sourceCompatibility = targetCompatibility = compileJava.sourceCompatibility = compileJava.targetCompatibility = '1.8' // Need this here so eclipse task generates correctly.
 
-println "Java: ${System.getProperty 'java.version'}, JVM: ${System.getProperty 'java.vm.version'} (${System.getProperty 'java.vendor'}), Arch: ${System.getProperty 'os.arch'}"
 minecraft {
     // The mappings can be changed at any time, and must be in the following format.
     // snapshot_YYYYMMDD   Snapshot are built nightly.
     // stable_#            Stables are built at the discretion of the MCP team.
     // Use non-default mappings at your own risk. they may not always work.
     // Simply re-run your setup task after changing the mappings to update your workspace.
-    mappings channel: 'official', version: '1.19.3'
-    accessTransformer = file('src/main/resources/META-INF/accesstransformer.cfg')
+    mappings channel: 'snapshot', version: '20190719-1.14.3'
     // makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.
     
+    // accessTransformer = file('src/main/resources/META-INF/accesstransformer.cfg')
+
     // Default run configurations.
     // These can be tweaked, removed, or duplicated as needed.
     runs {
@@ -34,9 +42,6 @@ minecraft {
             // Recommended logging level for the console
             property 'forge.logging.console.level', 'debug'
 
-            // Comma-separated list of namespaces to load gametests from. Empty = all namespaces.
-            property 'forge.enabledGameTestNamespaces', 'effortlessbuilding'
-			
             mods {
                 effortlessbuilding {
                     source sourceSets.main
@@ -47,31 +52,12 @@ minecraft {
         server {
             workingDirectory project.file('run')
 
+            // Recommended logging data for a userdev environment (SCAN,REGISTRIES,REGISTRYDUMP)
             property 'forge.logging.markers', 'REGISTRIES'
 
+            // Recommended logging level for the console
             property 'forge.logging.console.level', 'debug'
 
-            property 'forge.enabledGameTestNamespaces', 'effortlessbuilding'
-
-            mods {
-                effortlessbuilding {
-                    source sourceSets.main
-                }
-            }
-        }
-		
-        // This run config launches GameTestServer and runs all registered gametests, then exits.
-        // By default, the server will crash when no gametests are provided.
-        // The gametest system is also enabled by default for other run configs under the /test command.
-        gameTestServer {
-            workingDirectory project.file('run')
-
-            property 'forge.logging.markers', 'REGISTRIES'
-
-            property 'forge.logging.console.level', 'debug'
-
-            property 'forge.enabledGameTestNamespaces', 'effortlessbuilding'
-
             mods {
                 effortlessbuilding {
                     source sourceSets.main
@@ -82,12 +68,13 @@ minecraft {
         data {
             workingDirectory project.file('run')
 
+            // Recommended logging data for a userdev environment (SCAN,REGISTRIES,REGISTRYDUMP)
             property 'forge.logging.markers', 'REGISTRIES'
 
+            // Recommended logging level for the console
             property 'forge.logging.console.level', 'debug'
 
-            // Specify the modid for data generation, where to output the resulting resource, and where to look for existing resources.
-            args '--mod', 'effortlessbuilding', '--all', '--output', file('src/generated/resources/'), '--existing', file('src/main/resources/')
+            args '--mod', 'effortlessbuilding', '--all', '--output', file('src/generated/resources/')
 
             mods {
                 effortlessbuilding {
@@ -98,36 +85,30 @@ minecraft {
     }
 }
 
-// Include resources generated by data generators.
-sourceSets.main.resources { srcDir 'src/generated/resources' }
-
-repositories {
-    // Put repositories for dependencies here
-    // ForgeGradle automatically adds the Forge maven and Maven Central for you
-
-    // If you have mod jar dependencies in ./libs, you can declare them as a repository like so:
-    // flatDir {
-    //     dir 'libs'
-    // }
-}
-
 dependencies {
-    // Specify the version of Minecraft to use. If this is any group other than 'net.minecraft', it is assumed
-    // that the dep is a ForgeGradle 'patcher' dependency, and its patches will be applied.
+    // Specify the version of Minecraft to use, If this is any group other then 'net.minecraft' it is assumed
+    // that the dep is a ForgeGradle 'patcher' dependency. And it's patches will be applied.
     // The userdev artifact is a special name and will get all sorts of transformations applied to it.
-    minecraft 'net.minecraftforge:forge:1.19.3-44.1.0'
+    minecraft 'net.minecraftforge:forge:1.14.4-28.2.23'
 
-    // Real mod deobf dependency examples - these get remapped to your current mappings
-    // compileOnly fg.deobf("mezz.jei:jei-${mc_version}:${jei_version}:api") // Adds JEI API as a compile dependency
-    // runtimeOnly fg.deobf("mezz.jei:jei-${mc_version}:${jei_version}") // Adds the full JEI mod as a runtime dependency
-    // implementation fg.deobf("com.tterrag.registrate:Registrate:MC${mc_version}-${registrate_version}") // Adds registrate as a dependency
+    // You may put jars on which you depend on in ./libs or you may define them like so..
+    // compile "some.group:artifact:version:classifier"
+    // compile "some.group:artifact:version"
 
-    // Examples using mod jars from ./libs
-    // implementation fg.deobf("blank:coolmod-${mc_version}:${coolmod_version}")
+    // Real examples
+    // compile 'com.mod-buildcraft:buildcraft:6.0.8:dev'  // adds buildcraft to the dev env
+    // compile 'com.googlecode.efficient-java-matrix-library:ejml:0.24' // adds ejml to the dev env
+
+    // The 'provided' configuration is for optional dependencies that exist at compile-time but might not at runtime.
+    // provided 'com.mod-buildcraft:buildcraft:6.0.8:dev'
+
+    // These dependencies get remapped to your current MCP mappings
+    // deobf 'com.mod-buildcraft:buildcraft:6.0.8:dev'
 
     // For more info...
     // http://www.gradle.org/docs/current/userguide/artifact_dependencies_tutorial.html
     // http://www.gradle.org/docs/current/userguide/dependency_management.html
+
 }
 
 // Example for how to get properties into the manifest for reading by the runtime..
@@ -138,32 +119,31 @@ jar {
             "Specification-Vendor": "requios",
             "Specification-Version": "1", // We are version 1 of ourselves
             "Implementation-Title": project.name,
-            "Implementation-Version": project.jar.archiveVersion,
+            "Implementation-Version": "${version}",
             "Implementation-Vendor" :"requios",
             "Implementation-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ")
         ])
     }
 }
 
-// Example configuration to allow publishing using the maven-publish plugin
-// This is the preferred method to reobfuscate your jar file
-jar.finalizedBy('reobfJar')
-// However if you are in a multi-project build, dev time needs unobfed jar files, so you can delay the obfuscation until publishing by doing
-// publish.dependsOn('reobfJar')
-
+// Example configuration to allow publishing using the maven-publish task
+// we define a custom artifact that is sourced from the reobfJar output task
+// and then declare that to be published
+// Note you'll need to add a repository here
+def reobfFile = file("$buildDir/reobfJar/output.jar")
+def reobfArtifact = artifacts.add('default', reobfFile) {
+    type 'jar'
+    builtBy 'reobfJar'
+}
 publishing {
     publications {
         mavenJava(MavenPublication) {
-            artifact jar
+            artifact reobfArtifact
         }
     }
     repositories {
         maven {
-            url "file://${project.projectDir}/mcmodsrepo"
+            url "file:///${project.projectDir}/mcmodsrepo"
         }
     }
 }
-
-tasks.withType(JavaCompile).configureEach {
-    options.encoding = 'UTF-8' // Use the UTF-8 charset for Java compilation
-}

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.9-bin.zip

gradlew

@@ -1,129 +1,78 @@
-#!/bin/sh
-
-#
-# Copyright <20> 2015-2021 the original authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
+#!/usr/bin/env sh
 
 ##############################################################################
-#
-#   Gradle start up script for POSIX generated by Gradle.
-#
-#   Important for running:
-#
-#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
-#       noncompliant, but you have some other compliant shell such as ksh or
-#       bash, then to run this script, type that shell name before the whole
-#       command line, like:
-#
-#           ksh Gradle
-#
-#       Busybox and similar reduced shells will NOT work, because this script
-#       requires all of these POSIX shell features:
-#         * functions;
-#         * expansions <20>$var<61>, <20>${var}<7D>, <20>${var:-default}<7D>, <20>${var+SET}<7D>,
-#           <20>${var#prefix}<7D>, <20>${var%suffix}<7D>, and <20>$( cmd )<29>;
-#         * compound commands having a testable exit status, especially <20>case<73>;
-#         * various built-in commands including <20>command<6E>, <20>set<65>, and <20>ulimit<69>.
-#
-#   Important for patching:
-#
-#   (2) This script targets any POSIX shell, so it avoids extensions provided
-#       by Bash, Ksh, etc; in particular arrays are avoided.
-#
-#       The "traditional" practice of packing multiple parameters into a
-#       space-separated string is a well documented source of bugs and security
-#       problems, so this is (mostly) avoided, by progressively accumulating
-#       options in "$@", and eventually passing that to Java.
-#
-#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
-#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
-#       see the in-line comments for details.
-#
-#       There are tweaks for specific operating systems such as AIX, CygWin,
-#       Darwin, MinGW, and NonStop.
-#
-#   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
-#       within the Gradle project.
-#
-#       You can find Gradle at https://github.com/gradle/gradle/.
-#
+##
+##  Gradle start up script for UN*X
+##
 ##############################################################################
 
 # Attempt to set APP_HOME
-
 # Resolve links: $0 may be a link
-app_path=$0
-
-# Need this for daisy-chained symlinks.
-while
-    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
-    [ -h "$app_path" ]
-do
-    ls=$( ls -ld "$app_path" )
-    link=${ls#*' -> '}
-    case $link in             #(
-      /*)   app_path=$link ;; #(
-      *)    app_path=$APP_HOME$link ;;
-    esac
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
 done
-
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
 
 APP_NAME="Gradle"
-APP_BASE_NAME=${0##*/}
+APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+DEFAULT_JVM_OPTS=""
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD=maximum
+MAX_FD="maximum"
 
 warn () {
     echo "$*"
-} >&2
+}
 
 die () {
     echo
     echo "$*"
     echo
     exit 1
-} >&2
+}
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
 nonstop=false
-case "$( uname )" in                #(
-  CYGWIN* )         cygwin=true  ;; #(
-  Darwin* )         darwin=true  ;; #(
-  MSYS* | MINGW* )  msys=true    ;; #(
-  NONSTOP* )        nonstop=true ;;
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
 esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
-
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD=$JAVA_HOME/jre/sh/java
+        JAVACMD="$JAVA_HOME/jre/sh/java"
     else
-        JAVACMD=$JAVA_HOME/bin/java
+        JAVACMD="$JAVA_HOME/bin/java"
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -132,7 +81,7 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD=java
+    JAVACMD="java"
     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
@@ -140,95 +89,84 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
-    case $MAX_FD in #(
-      max*)
-        MAX_FD=$( ulimit -H -n ) ||
-            warn "Could not query maximum file descriptor limit"
-    esac
-    case $MAX_FD in  #(
-      '' | soft) :;; #(
-      *)
-        ulimit -n "$MAX_FD" ||
-            warn "Could not set maximum file descriptor limit to $MAX_FD"
-    esac
-fi
-
-# Collect all arguments for the java command, stacking in reverse order:
-#   * args from the command line
-#   * the main class name
-#   * -classpath
-#   * -D...appname settings
-#   * --module-path (only if needed)
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if "$cygwin" || "$msys" ; then
-    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
-    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
-
-    JAVACMD=$( cygpath --unix "$JAVACMD" )
-
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    for arg do
-        if
-            case $arg in                                #(
-              -*)   false ;;                            # don't mess with options #(
-              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
-                    [ -e "$t" ] ;;                      #(
-              *)    false ;;
-            esac
-        then
-            arg=$( cygpath --path --ignore --mixed "$arg" )
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
     fi
-        # Roll the args list around exactly as many times as the number of
-        # args, so each arg winds up back in the position where it started, but
-        # possibly modified.
-        #
-        # NB: a `for` loop captures its iteration list before it begins, so
-        # changing the positional parameters here affects neither the number of
-        # iterations, nor the values presented in `arg`.
-        shift                   # remove old arg
-        set -- "$@" "$arg"      # push replacement arg
-    done
 fi
 
-# Collect all arguments for the java command;
-#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
-#     shell script including quotes and variable substitutions, so put them in
-#     double quotes to make sure that they get re-expanded; and
-#   * put everything else in single quotes, so that it's not re-expanded.
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
 
-set -- \
-        "-Dorg.gradle.appname=$APP_BASE_NAME" \
-        -classpath "$CLASSPATH" \
-        org.gradle.wrapper.GradleWrapperMain \
-        "$@"
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
 
-# Use "xargs" to parse quoted args.
-#
-# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
-#
-# In Bash we could simply go:
-#
-#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
-#   set -- "${ARGS[@]}" "$@"
-#
-# but POSIX shell has neither arrays nor command substitution, so instead we
-# post-process each arg (as a line of input to sed) to backslash-escape any
-# character that might be a shell metacharacter, then use eval to reverse
-# that process (while maintaining the separation between arguments), and wrap
-# the whole thing up as a single "set" statement.
-#
-# This will of course break if any of these variables contains a newline or
-# an unmatched quote.
-#
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
 
-eval "set -- $(
-        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
-        xargs -n1 |
-        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
-        tr '\n' ' '
-    )" '"$@"'
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
 
 exec "$JAVACMD" "$@"

gradlew.bat

@@ -1,19 +1,3 @@
-@rem
-@rem Copyright 2015 the original author or authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem      https://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-@rem
-
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -29,18 +13,15 @@ if "%DIRNAME%" == "" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
-@rem Resolve any "." and ".." in APP_HOME to make it shorter.
-for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
-
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+set DEFAULT_JVM_OPTS=
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
+if "%ERRORLEVEL%" == "0" goto init
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -54,7 +35,7 @@ goto fail
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
-if exist "%JAVA_EXE%" goto execute
+if exist "%JAVA_EXE%" goto init
 
 echo.
 echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
@@ -64,14 +45,28 @@ echo location of your Java installation.
 
 goto fail
 
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
 :execute
 @rem Setup the command line
 
 set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
-
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
 
 :end
 @rem End local scope for the variables with windows NT shell

settings.gradle

@@ -1,6 +0,0 @@
-pluginManagement {
-    repositories {
-        gradlePluginPortal()
-        maven { url = 'https://maven.minecraftforge.net/' }
-    }
-}

src/main/java/nl/requios/effortlessbuilding/BuildConfig.java

@@ -54,20 +54,40 @@ public class BuildConfig {
     }
 
     public static class SurvivalBalancers {
+        public final ForgeConfigSpec.ConfigValue<Boolean> breakFar;
+        public final ForgeConfigSpec.ConfigValue<Boolean> increasedMiningTime;
+        public final ForgeConfigSpec.ConfigValue<Integer> miningTimePercentage;
         public final ForgeConfigSpec.ConfigValue<Integer> quickReplaceMiningLevel;
         public final ForgeConfigSpec.ConfigValue<Integer> undoStackSize;
 
         public SurvivalBalancers(ForgeConfigSpec.Builder builder) {
             builder.push("SurvivalBalancers");
 
+            breakFar = builder
+                    .comment("Allows a survival player to break blocks that are far away, in addition to placing blocks.",
+                            "Note: this allows insta-breaking of blocks in survival.")
+                    .define("breakFar", false);
+
+            increasedMiningTime = builder
+                    .comment("Increases the time to mine a block when breaking multiple at once.",
+                            "Mining time depends on how many blocks, what type of blocks, and the percentage below.",
+                            "Example: breaking 1 dirt + 1 obsidian takes the time of breaking 1 dirt + 1 obsidian.")
+                    .define("increasedMiningTime", true);
+
+            miningTimePercentage = builder
+                    .comment("How much the mining time of each additional block counts towards an increased mining time.",
+                            "A percentage between 0% and 100%, where 0% is the same as disabling it,",
+                            "and 100% takes as much time as breaking each block individually.",
+                            "The block in front of you always counts as 100%.")
+                    .defineInRange("miningTimePercentage", 50, 0, 200);
+
             quickReplaceMiningLevel = builder
                     .comment("Determines what blocks can be replaced in survival.",
                             "-1: only blocks that can be harvested by hand (default)",
                             "0: blocks that can be harvested with wooden or gold tools",
                             "1: blocks that can be harvested with stone tools",
                             "2: blocks that can be harvested with iron tools",
-					"3: blocks that can be harvested with diamond tools",
-					"4: blocks that can be harvested with netherite tools")
+                            "3: blocks that can be harvested with diamond tools")
                     .defineInRange("quickReplaceMiningLevel", -1, -1, 3);
 
             undoStackSize = builder
@@ -82,7 +102,7 @@ public class BuildConfig {
     public static class Visuals {
         public final ForgeConfigSpec.ConfigValue<Boolean> alwaysShowBlockPreview;
         public final ForgeConfigSpec.ConfigValue<Double> dissolveTimeMultiplier;
-		public final ForgeConfigSpec.ConfigValue<Integer> shaderThreshold;
+        public final ForgeConfigSpec.ConfigValue<Integer> shaderTreshold;
         public final ForgeConfigSpec.ConfigValue<Boolean> useShaders;
 
         public Visuals(ForgeConfigSpec.Builder builder) {
@@ -100,7 +120,7 @@ public class BuildConfig {
                             "Relaxing: 1.5")
                     .define("dissolveTimeMultiplier", 1.0);
 
-			shaderThreshold = builder
+            shaderTreshold = builder
                     .comment("Switch to using the simple performance shader when placing more than this many blocks.")
                     .define("shaderTreshold", 1500);
 

src/main/java/nl/requios/effortlessbuilding/EffortlessBuilding.java

@@ -1,32 +1,37 @@
 package nl.requios.effortlessbuilding;
 
-import net.minecraft.network.chat.Component;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.item.CreativeModeTabs;
-import net.minecraft.world.item.Item;
-import net.minecraftforge.common.capabilities.RegisterCapabilitiesEvent;
-import net.minecraftforge.event.CreativeModeTabEvent;
+import net.minecraft.block.Block;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.inventory.container.Container;
+import net.minecraft.inventory.container.ContainerType;
+import net.minecraft.item.Item;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.registry.Registry;
+import net.minecraft.util.text.StringTextComponent;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.common.capabilities.CapabilityManager;
+import net.minecraftforge.common.crafting.CraftingHelper;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.DistExecutor;
+import net.minecraftforge.fml.ExtensionPoint;
 import net.minecraftforge.fml.ModLoadingContext;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.config.ModConfig;
 import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
 import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
+import net.minecraftforge.fml.event.lifecycle.InterModEnqueueEvent;
+import net.minecraftforge.fml.event.lifecycle.InterModProcessEvent;
+import net.minecraftforge.fml.event.server.FMLServerStartingEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
-import net.minecraftforge.network.IContainerFactory;
-import net.minecraftforge.registries.RegistryObject;
-import net.minecraftforge.registries.DeferredRegister;
-import net.minecraftforge.registries.ForgeRegistries;
 import nl.requios.effortlessbuilding.capability.ModeCapabilityManager;
 import nl.requios.effortlessbuilding.capability.ModifierCapabilityManager;
+import nl.requios.effortlessbuilding.command.CommandReach;
 import nl.requios.effortlessbuilding.compatibility.CompatHelper;
-import nl.requios.effortlessbuilding.gui.DiamondRandomizerBagContainer;
-import nl.requios.effortlessbuilding.gui.GoldenRandomizerBagContainer;
 import nl.requios.effortlessbuilding.gui.RandomizerBagContainer;
-import nl.requios.effortlessbuilding.item.*;
+import nl.requios.effortlessbuilding.item.ItemRandomizerBag;
+import nl.requios.effortlessbuilding.item.ItemReachUpgrade1;
+import nl.requios.effortlessbuilding.item.ItemReachUpgrade2;
+import nl.requios.effortlessbuilding.item.ItemReachUpgrade3;
 import nl.requios.effortlessbuilding.network.PacketHandler;
 import nl.requios.effortlessbuilding.proxy.ClientProxy;
 import nl.requios.effortlessbuilding.proxy.IProxy;
@@ -34,52 +39,69 @@ import nl.requios.effortlessbuilding.proxy.ServerProxy;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
+// The value here should match an entry in the META-INF/mods.toml file
 @Mod(EffortlessBuilding.MODID)
-public class EffortlessBuilding {
-
+@Mod.EventBusSubscriber(bus=Mod.EventBusSubscriber.Bus.MOD)
+public class EffortlessBuilding
+{
     public static final String MODID = "effortlessbuilding";
-	public static final Logger logger = LogManager.getLogger();
+    public static final String NAME = "Effortless Building";
+    public static final String VERSION = "1.14.4-2.21";
 
     public static EffortlessBuilding instance;
+
+    public static final Logger logger = LogManager.getLogger();
+
     public static IProxy proxy = DistExecutor.runForDist(() -> ClientProxy::new, () -> ServerProxy::new);
 
-	//Registration
-	private static final DeferredRegister<Item> ITEMS = DeferredRegister.create(ForgeRegistries.ITEMS, MODID);
-	private static final DeferredRegister<MenuType<?>> CONTAINERS = DeferredRegister.create(ForgeRegistries.MENU_TYPES, EffortlessBuilding.MODID);
+    public static final ItemRandomizerBag ITEM_RANDOMIZER_BAG = new ItemRandomizerBag();
+    public static final ItemReachUpgrade1 ITEM_REACH_UPGRADE_1 = new ItemReachUpgrade1();
+    public static final ItemReachUpgrade2 ITEM_REACH_UPGRADE_2 = new ItemReachUpgrade2();
+    public static final ItemReachUpgrade3 ITEM_REACH_UPGRADE_3 = new ItemReachUpgrade3();
 
-	public static final RegistryObject<Item> RANDOMIZER_BAG_ITEM = ITEMS.register("randomizer_bag", RandomizerBagItem::new);
-	public static final RegistryObject<Item> GOLDEN_RANDOMIZER_BAG_ITEM = ITEMS.register("golden_randomizer_bag", GoldenRandomizerBagItem::new);
-	public static final RegistryObject<Item> DIAMOND_RANDOMIZER_BAG_ITEM = ITEMS.register("diamond_randomizer_bag", DiamondRandomizerBagItem::new);
-	public static final RegistryObject<Item> REACH_UPGRADE_1_ITEM = ITEMS.register("reach_upgrade1", ReachUpgrade1Item::new);
-	public static final RegistryObject<Item> REACH_UPGRADE_2_ITEM = ITEMS.register("reach_upgrade2", ReachUpgrade2Item::new);
-	public static final RegistryObject<Item> REACH_UPGRADE_3_ITEM = ITEMS.register("reach_upgrade3", ReachUpgrade3Item::new);
+    public static final Block[] BLOCKS = {
+    };
 
-	public static final RegistryObject<MenuType<RandomizerBagContainer>> RANDOMIZER_BAG_CONTAINER = CONTAINERS.register("randomizer_bag", () -> registerContainer(RandomizerBagContainer::new));
-	public static final RegistryObject<MenuType<GoldenRandomizerBagContainer>> GOLDEN_RANDOMIZER_BAG_CONTAINER = CONTAINERS.register("golden_randomizer_bag", () -> registerContainer(GoldenRandomizerBagContainer::new));
-	public static final RegistryObject<MenuType<DiamondRandomizerBagContainer>> DIAMOND_RANDOMIZER_BAG_CONTAINER = CONTAINERS.register("diamond_randomizer_bag", () -> registerContainer(DiamondRandomizerBagContainer::new));
+    public static final Item[] ITEMS = {
+            ITEM_RANDOMIZER_BAG,
+            ITEM_REACH_UPGRADE_1,
+            ITEM_REACH_UPGRADE_2,
+            ITEM_REACH_UPGRADE_3
+    };
+
+    public static final ContainerType<RandomizerBagContainer> RANDOMIZER_BAG_CONTAINER = register("randomizer_bag", RandomizerBagContainer::new);
+    public static final ResourceLocation RANDOMIZER_BAG_GUI = new ResourceLocation(EffortlessBuilding.MODID, "randomizer_bag");
 
     public EffortlessBuilding() {
         instance = this;
 
-		// Register ourselves for server and other game events we are interested in
-		FMLJavaModLoadingContext.get().getModEventBus().register(this);
-
-		ITEMS.register(FMLJavaModLoadingContext.get().getModEventBus());
-		CONTAINERS.register(FMLJavaModLoadingContext.get().getModEventBus());
+        // Register the setup method for modloading
+        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::setup);
+        // Register the enqueueIMC method for modloading
+        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::enqueueIMC);
+        // Register the processIMC method for modloading
+        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::processIMC);
+        // Register the clientSetup method for modloading
+        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::clientSetup);
 
         //Register config
         ModLoadingContext.get().registerConfig(ModConfig.Type.COMMON, BuildConfig.spec);
-	}
 
-	public static <T extends AbstractContainerMenu> MenuType<T> registerContainer(IContainerFactory<T> fact){
-		MenuType<T> type = new MenuType<T>(fact);
-		return type;
+        // Register ourselves for server and other game events we are interested in
+        MinecraftForge.EVENT_BUS.register(this);
     }
 
     @SubscribeEvent
-	public void setup(final FMLCommonSetupEvent event) {
+    public void setup(final FMLCommonSetupEvent event)
+    {
+        CapabilityManager.INSTANCE.register(ModifierCapabilityManager.IModifierCapability.class, new ModifierCapabilityManager.Storage(), ModifierCapabilityManager.ModifierCapability::new);
+        CapabilityManager.INSTANCE.register(ModeCapabilityManager.IModeCapability.class, new ModeCapabilityManager.Storage(), ModeCapabilityManager.ModeCapability::new);
+
         PacketHandler.register();
 
+        //TODO 1.13 config
+//        ConfigManager.sync(MODID, Config.Type.INSTANCE);
+
         proxy.setup(event);
 
         CompatHelper.setup();
@@ -87,43 +109,49 @@ public class EffortlessBuilding {
 
     @SubscribeEvent
     public void clientSetup(final FMLClientSetupEvent event) {
+
         proxy.clientSetup(event);
     }
 
     @SubscribeEvent
-	public void registerCapabilities(RegisterCapabilitiesEvent event) {
-		event.register(ModifierCapabilityManager.IModifierCapability.class);
-		event.register(ModeCapabilityManager.IModeCapability.class);
+    public void enqueueIMC(final InterModEnqueueEvent event) {
+
+        // some example code to dispatch IMC to another mod
+//        InterModComms.sendTo("examplemod", "helloworld", () -> { logger.info("Hello world from the MDK"); return "Hello world";});
     }
 
     @SubscribeEvent
-	public void registerCreativeModeTabs(CreativeModeTabEvent.BuildContents event) {
-		if (event.getTab() == CreativeModeTabs.TOOLS_AND_UTILITIES){
-			event.accept(RANDOMIZER_BAG_ITEM);
-			event.accept(GOLDEN_RANDOMIZER_BAG_ITEM);
-			event.accept(DIAMOND_RANDOMIZER_BAG_ITEM);
-			event.accept(REACH_UPGRADE_1_ITEM);
-			event.accept(REACH_UPGRADE_2_ITEM);
-			event.accept(REACH_UPGRADE_3_ITEM);
+    public void processIMC(final InterModProcessEvent event) {
+
+        // some example code to receive and process InterModComms from other mods
+//        logger.info("Got IMC {}", event.getIMCStream().
+//                map(m->m.getMessageSupplier().get()).
+//                collect(Collectors.toList()));
     }
 
-		//To create custom tab see https://gist.github.com/ChampionAsh5357/c21724bafbc630da2ed8899fe0c1d226
+    @SubscribeEvent
+    public void onServerStarting(FMLServerStartingEvent event) {
+        CommandReach.register(event.getCommandDispatcher());
     }
 
-	public static void log(String msg) {
+    private static <T extends Container> ContainerType<T> register(String key, ContainerType.IFactory<T> factory) {
+        return Registry.register(Registry.MENU, key, new ContainerType<>(factory));
+    }
+
+    public static void log(String msg){
         logger.info(msg);
     }
 
-	public static void log(Player player, String msg) {
+    public static void log(PlayerEntity player, String msg){
         log(player, msg, false);
     }
 
-	public static void log(Player player, String msg, boolean actionBar) {
-		player.displayClientMessage(Component.literal(msg), actionBar);
+    public static void log(PlayerEntity player, String msg, boolean actionBar){
+        player.sendStatusMessage(new StringTextComponent(msg), actionBar);
     }
 
     //Log with translation supported, call either on client or server (which then sends a message)
-	public static void logTranslate(Player player, String prefix, String translationKey, String suffix, boolean actionBar) {
+    public static void logTranslate(PlayerEntity player, String prefix, String translationKey, String suffix, boolean actionBar){
         proxy.logTranslate(player, prefix, translationKey, suffix, actionBar);
     }
 }

src/main/java/nl/requios/effortlessbuilding/EventHandler.java

@@ -0,0 +1,209 @@
+package nl.requios.effortlessbuilding;
+
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.entity.player.ServerPlayerEntity;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import net.minecraftforge.client.event.TextureStitchEvent;
+import net.minecraftforge.event.AttachCapabilitiesEvent;
+import net.minecraftforge.event.entity.player.PlayerEvent;
+import net.minecraftforge.event.world.BlockEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.network.PacketDistributor;
+import nl.requios.effortlessbuilding.buildmode.BuildModes;
+import nl.requios.effortlessbuilding.buildmode.ModeSettingsManager;
+import nl.requios.effortlessbuilding.buildmodifier.BuildModifiers;
+import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
+import nl.requios.effortlessbuilding.buildmodifier.UndoRedo;
+import nl.requios.effortlessbuilding.capability.ModeCapabilityManager;
+import nl.requios.effortlessbuilding.capability.ModifierCapabilityManager;
+import nl.requios.effortlessbuilding.helper.ReachHelper;
+import nl.requios.effortlessbuilding.helper.SurvivalHelper;
+import nl.requios.effortlessbuilding.network.AddUndoMessage;
+import nl.requios.effortlessbuilding.network.ClearUndoMessage;
+import nl.requios.effortlessbuilding.network.PacketHandler;
+import nl.requios.effortlessbuilding.network.RequestLookAtMessage;
+
+import java.util.List;
+
+@Mod.EventBusSubscriber
+public class EventHandler
+{
+
+    @SubscribeEvent
+    public static void attachCapabilities(AttachCapabilitiesEvent<Entity> event) {
+        if (event.getObject() instanceof PlayerEntity) {
+            event.addCapability(new ResourceLocation(EffortlessBuilding.MODID, "build_modifier"), new ModifierCapabilityManager.Provider());
+            event.addCapability(new ResourceLocation(EffortlessBuilding.MODID, "build_mode"), new ModeCapabilityManager.Provider());
+        }
+    }
+
+    //TODO 1.13 config
+//    @SubscribeEvent
+//    public static void onConfigChangedEvent(ConfigChangedEvent.OnConfigChangedEvent event)
+//    {
+//        if (event.getModID().equals(EffortlessBuilding.MODID))
+//        {
+//            ConfigManager.sync(EffortlessBuilding.MODID, Config.Type.INSTANCE);
+//        }
+//    }
+
+//    @SubscribeEvent
+//    public static void onServerTick(TickEvent.ServerTickEvent event) {
+//
+//    }
+
+    @SubscribeEvent
+    //Only called serverside (except with lilypads...)
+    public static void onBlockPlaced(BlockEvent.EntityPlaceEvent event) {
+        if (event.getWorld().isRemote()) return;
+
+        if (!(event.getEntity() instanceof PlayerEntity)) return;
+
+        //Cancel event if necessary
+        ServerPlayerEntity player = ((ServerPlayerEntity) event.getEntity());
+        BuildModes.BuildModeEnum buildMode = ModeSettingsManager.getModeSettings(player).getBuildMode();
+        ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
+
+        if (buildMode != BuildModes.BuildModeEnum.NORMAL) {
+            event.setCanceled(true);
+        } else if (modifierSettings.doQuickReplace()) {
+            //Cancel event and send message if QuickReplace
+            event.setCanceled(true);
+            PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> player), new RequestLookAtMessage(true));
+            PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> player), new AddUndoMessage(event.getPos(), event.getBlockSnapshot().getReplacedBlock(), event.getState()));
+        } else {
+            //NORMAL mode, let vanilla handle block placing
+            //But modifiers should still work
+
+            //Send message to client, which sends message back with raytrace info
+            PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> player), new RequestLookAtMessage(false));
+            PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> player), new AddUndoMessage(event.getPos(), event.getBlockSnapshot().getReplacedBlock(), event.getState()));
+        }
+
+//        Stat<ResourceLocation> blocksPlacedStat = StatList.CUSTOM.get(new ResourceLocation(EffortlessBuilding.MODID, "blocks_placed"));
+//        player.getStats().increment(player, blocksPlacedStat, 1);
+//
+//        System.out.println(player.getStats().getValue(blocksPlacedStat));
+    }
+
+    @SubscribeEvent
+    public static void onBlockBroken(BlockEvent.BreakEvent event) {
+        if (event.getWorld().isRemote()) return;
+
+        //Cancel event if necessary
+        //If cant break far then dont cancel event ever
+        BuildModes.BuildModeEnum buildMode = ModeSettingsManager.getModeSettings(event.getPlayer()).getBuildMode();
+        if (buildMode != BuildModes.BuildModeEnum.NORMAL && ReachHelper.canBreakFar(event.getPlayer())) {
+            event.setCanceled(true);
+        } else {
+            //NORMAL mode, let vanilla handle block breaking
+            //But modifiers and QuickReplace should still work
+            //Dont break the original block yourself, otherwise Tinkers Hammer and Veinminer won't work
+            BuildModes.onBlockBroken(event.getPlayer(), event.getPos(), false);
+
+            //Add to undo stack in client
+            PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayerEntity) event.getPlayer()), new AddUndoMessage(event.getPos(), event.getState(), Blocks.AIR.getDefaultState()));
+        }
+    }
+
+    @SubscribeEvent
+    public static void breakSpeed(PlayerEvent.BreakSpeed event) {
+        //Disable if config says so
+        if (!BuildConfig.survivalBalancers.increasedMiningTime.get()) return;
+
+        PlayerEntity player = event.getEntityPlayer();
+        World world = player.world;
+        BlockPos pos = event.getPos();
+
+        //EffortlessBuilding.log(player, String.valueOf(event.getNewSpeed()));
+
+        float originalBlockHardness = event.getState().getBlockHardness(world, pos);
+        if (originalBlockHardness < 0) return; //Dont break bedrock
+        float totalBlockHardness = 0;
+        //get coordinates
+        List<BlockPos> coordinates = BuildModifiers.findCoordinates(player, pos);
+        for (int i = 1; i < coordinates.size(); i++) {
+            BlockPos coordinate = coordinates.get(i);
+            //get existing blockstates at those coordinates
+            BlockState blockState = world.getBlockState(coordinate);
+            //add hardness for each blockstate, if can break
+            if (SurvivalHelper.canBreak(world, player, coordinate))
+                totalBlockHardness += blockState.getBlockHardness(world, coordinate);
+        }
+
+        //Grabbing percentage from config
+        float percentage = (float) BuildConfig.survivalBalancers.miningTimePercentage.get() / 100;
+        totalBlockHardness *= percentage;
+        totalBlockHardness += originalBlockHardness;
+
+        float newSpeed = event.getOriginalSpeed() / totalBlockHardness * originalBlockHardness;
+        if (Float.isNaN(newSpeed) || newSpeed == 0f) newSpeed = 1f;
+        event.setNewSpeed(newSpeed);
+
+        //EffortlessBuilding.log(player, String.valueOf(event.getNewSpeed()));
+    }
+
+    @SubscribeEvent
+    public static void onPlayerLoggedIn(PlayerEvent.PlayerLoggedInEvent event) {
+        PlayerEntity player = event.getPlayer();
+        ModifierSettingsManager.handleNewPlayer(player);
+        ModeSettingsManager.handleNewPlayer(player);
+    }
+
+    @SubscribeEvent
+    public static void onPlayerLoggedOut(PlayerEvent.PlayerLoggedOutEvent event) {
+        PlayerEntity player = event.getPlayer();
+        if (player.getEntityWorld().isRemote) return;
+
+        UndoRedo.clear(player);
+        PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayerEntity) player), new ClearUndoMessage());
+    }
+
+    @SubscribeEvent
+    public static void onPlayerRespawn(PlayerEvent.PlayerRespawnEvent event) {
+        PlayerEntity player = event.getPlayer();
+        ModifierSettingsManager.handleNewPlayer(player);
+        ModeSettingsManager.handleNewPlayer(player);
+    }
+
+    @SubscribeEvent
+    public static void onPlayerChangedDimension(PlayerEvent.PlayerChangedDimensionEvent event) {
+        PlayerEntity player = event.getPlayer();
+        if (player.getEntityWorld().isRemote) return;
+
+        //Set build mode to normal
+        ModeSettingsManager.ModeSettings modeSettings = ModeSettingsManager.getModeSettings(player);
+        modeSettings.setBuildMode(BuildModes.BuildModeEnum.NORMAL);
+        ModeSettingsManager.setModeSettings(player, modeSettings);
+
+        //Disable modifiers
+        ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
+        modifierSettings.getMirrorSettings().enabled = false;
+        modifierSettings.getRadialMirrorSettings().enabled = false;
+        modifierSettings.getArraySettings().enabled = false;
+        ModifierSettingsManager.setModifierSettings(player, modifierSettings);
+
+        ModifierSettingsManager.handleNewPlayer(player);
+        ModeSettingsManager.handleNewPlayer(player);
+
+        UndoRedo.clear(player);
+        PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayerEntity) player), new ClearUndoMessage());
+    }
+
+    @SubscribeEvent
+    public static void onPlayerClone(PlayerEvent.Clone event) {
+        //Attach capabilities on death, otherwise crash
+        PlayerEntity oldPlayer = event.getOriginal();
+        oldPlayer.revive();
+
+        PlayerEntity newPlayer = event.getEntityPlayer();
+        ModifierSettingsManager.setModifierSettings(newPlayer, ModifierSettingsManager.getModifierSettings(oldPlayer));
+        ModeSettingsManager.setModeSettings(newPlayer, ModeSettingsManager.getModeSettings(oldPlayer));
+    }
+}

src/main/java/nl/requios/effortlessbuilding/ForgeEventHandler.java

@@ -1,174 +0,0 @@
-package nl.requios.effortlessbuilding;
-
-import net.minecraft.world.InteractionHand;
-import net.minecraft.world.item.BlockItem;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.block.Blocks;
-import net.minecraft.world.entity.Entity;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraftforge.common.util.FakePlayer;
-import net.minecraftforge.event.AttachCapabilitiesEvent;
-import net.minecraftforge.event.entity.player.PlayerEvent;
-import net.minecraftforge.event.level.BlockEvent;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.network.PacketDistributor;
-import nl.requios.effortlessbuilding.buildmode.BuildModes;
-import nl.requios.effortlessbuilding.buildmode.ModeSettingsManager;
-import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
-import nl.requios.effortlessbuilding.buildmodifier.UndoRedo;
-import nl.requios.effortlessbuilding.capability.ModeCapabilityManager;
-import nl.requios.effortlessbuilding.capability.ModifierCapabilityManager;
-import nl.requios.effortlessbuilding.compatibility.CompatHelper;
-import nl.requios.effortlessbuilding.helper.ReachHelper;
-import nl.requios.effortlessbuilding.network.AddUndoMessage;
-import nl.requios.effortlessbuilding.network.ClearUndoMessage;
-import nl.requios.effortlessbuilding.network.PacketHandler;
-import nl.requios.effortlessbuilding.network.RequestLookAtMessage;
-
-@Mod.EventBusSubscriber(modid = EffortlessBuilding.MODID, bus = Mod.EventBusSubscriber.Bus.FORGE)
-public class ForgeEventHandler {
-
-	@SubscribeEvent
-	public static void attachCapabilities(AttachCapabilitiesEvent<Entity> event) {
-		if (event.getObject() instanceof FakePlayer) return;
-		if (event.getObject() instanceof Player) {
-			event.addCapability(new ResourceLocation(EffortlessBuilding.MODID, "build_modifier"), new ModifierCapabilityManager.Provider());
-			event.addCapability(new ResourceLocation(EffortlessBuilding.MODID, "build_mode"), new ModeCapabilityManager.Provider());
-		}
-	}
-
-	@SubscribeEvent
-	public static void onBlockPlaced(BlockEvent.EntityPlaceEvent event) {
-		if (event.getLevel().isClientSide()) return;
-
-		if (!(event.getEntity() instanceof Player)) return;
-
-		if (event.getEntity() instanceof FakePlayer) return;
-
-		//Cancel event if necessary
-		ServerPlayer player = ((ServerPlayer) event.getEntity());
-		BuildModes.BuildModeEnum buildMode = ModeSettingsManager.getModeSettings(player).getBuildMode();
-		ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
-
-		if (buildMode != BuildModes.BuildModeEnum.NORMAL) {
-
-			//Only cancel if itemblock in hand
-			//Fixed issue with e.g. Create Wrench shift-rightclick disassembling being cancelled.
-			ItemStack currentItemStack = player.getItemInHand(InteractionHand.MAIN_HAND);
-			if (currentItemStack.getItem() instanceof BlockItem ||
-				(CompatHelper.isItemBlockProxy(currentItemStack) && !player.isShiftKeyDown())) {
-				event.setCanceled(true);
-			}
-
-		} else if (modifierSettings.doQuickReplace()) {
-			//Cancel event and send message if QuickReplace
-			event.setCanceled(true);
-			PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> player), new RequestLookAtMessage(true));
-			PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> player), new AddUndoMessage(event.getPos(), event.getBlockSnapshot().getReplacedBlock(), event.getState()));
-		} else {
-			//NORMAL mode, let vanilla handle block placing
-			//But modifiers should still work
-
-			//Send message to client, which sends message back with raytrace info
-			PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> player), new RequestLookAtMessage(false));
-			PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> player), new AddUndoMessage(event.getPos(), event.getBlockSnapshot().getReplacedBlock(), event.getState()));
-		}
-
-//        Stat<ResourceLocation> blocksPlacedStat = StatList.CUSTOM.get(new ResourceLocation(EffortlessBuilding.MODID, "blocks_placed"));
-//        player.getStats().increment(player, blocksPlacedStat, 1);
-//
-//        System.out.println(player.getStats().getValue(blocksPlacedStat));
-	}
-
-	@SubscribeEvent
-	public static void onBlockBroken(BlockEvent.BreakEvent event) {
-		if (event.getLevel().isClientSide()) return;
-
-		if (event.getPlayer() instanceof FakePlayer) return;
-
-		//Cancel event if necessary
-		//If cant break far then dont cancel event ever
-		BuildModes.BuildModeEnum buildMode = ModeSettingsManager.getModeSettings(event.getPlayer()).getBuildMode();
-		if (buildMode != BuildModes.BuildModeEnum.NORMAL && ReachHelper.canBreakFar(event.getPlayer())) {
-			event.setCanceled(true);
-		} else {
-			//NORMAL mode, let vanilla handle block breaking
-			//But modifiers and QuickReplace should still work
-			//Dont break the original block yourself, otherwise Tinkers Hammer and Veinminer won't work
-			BuildModes.onBlockBroken(event.getPlayer(), event.getPos(), false);
-
-			//Add to undo stack in client
-			if (event.getPlayer() instanceof ServerPlayer && event.getState() != null && event.getPos() != null) {
-				PacketDistributor.PacketTarget packetTarget = PacketDistributor.PLAYER.with(() -> (ServerPlayer) event.getPlayer());
-				if (packetTarget != null)
-					PacketHandler.INSTANCE.send(packetTarget, new AddUndoMessage(event.getPos(), event.getState(), Blocks.AIR.defaultBlockState()));
-			}
-		}
-	}
-
-	@SubscribeEvent
-	public static void onPlayerLoggedIn(PlayerEvent.PlayerLoggedInEvent event) {
-		if (event.getEntity() instanceof FakePlayer) return;
-		Player player = event.getEntity();
-		ModifierSettingsManager.handleNewPlayer(player);
-		ModeSettingsManager.handleNewPlayer(player);
-	}
-
-	@SubscribeEvent
-	public static void onPlayerLoggedOut(PlayerEvent.PlayerLoggedOutEvent event) {
-		if (event.getEntity() instanceof FakePlayer) return;
-		Player player = event.getEntity();
-		if (player.getCommandSenderWorld().isClientSide) return;
-
-		UndoRedo.clear(player);
-		PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayer) player), new ClearUndoMessage());
-	}
-
-	@SubscribeEvent
-	public static void onPlayerRespawn(PlayerEvent.PlayerRespawnEvent event) {
-		if (event.getEntity() instanceof FakePlayer) return;
-		Player player = event.getEntity();
-		ModifierSettingsManager.handleNewPlayer(player);
-		ModeSettingsManager.handleNewPlayer(player);
-	}
-
-	@SubscribeEvent
-	public static void onPlayerChangedDimension(PlayerEvent.PlayerChangedDimensionEvent event) {
-		if (event.getEntity() instanceof FakePlayer) return;
-		Player player = event.getEntity();
-		if (player.getCommandSenderWorld().isClientSide) return;
-
-		//Set build mode to normal
-		ModeSettingsManager.ModeSettings modeSettings = ModeSettingsManager.getModeSettings(player);
-		modeSettings.setBuildMode(BuildModes.BuildModeEnum.NORMAL);
-		ModeSettingsManager.setModeSettings(player, modeSettings);
-
-		//Disable modifiers
-		ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
-		modifierSettings.getMirrorSettings().enabled = false;
-		modifierSettings.getRadialMirrorSettings().enabled = false;
-		modifierSettings.getArraySettings().enabled = false;
-		ModifierSettingsManager.setModifierSettings(player, modifierSettings);
-
-		ModifierSettingsManager.handleNewPlayer(player);
-		ModeSettingsManager.handleNewPlayer(player);
-
-		UndoRedo.clear(player);
-		PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayer) player), new ClearUndoMessage());
-	}
-
-	@SubscribeEvent
-	public static void onPlayerClone(PlayerEvent.Clone event) {
-		if (event.getEntity() instanceof FakePlayer) return;
-		//Attach capabilities on death, otherwise crash
-		Player oldPlayer = event.getOriginal();
-		oldPlayer.revive();
-
-		Player newPlayer = event.getEntity();
-		ModifierSettingsManager.setModifierSettings(newPlayer, ModifierSettingsManager.getModifierSettings(oldPlayer));
-		ModeSettingsManager.setModeSettings(newPlayer, ModeSettingsManager.getModeSettings(oldPlayer));
-	}
-}

src/main/java/nl/requios/effortlessbuilding/ModClientEventHandler.java

@@ -1,51 +1,46 @@
 package nl.requios.effortlessbuilding;
 
-import com.mojang.blaze3d.platform.InputConstants;
-import com.mojang.blaze3d.vertex.DefaultVertexFormat;
-import net.minecraft.client.KeyMapping;
-import net.minecraft.client.renderer.ShaderInstance;
-import net.minecraft.resources.ResourceLocation;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.util.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.client.event.RegisterKeyMappingsEvent;
-import net.minecraftforge.client.event.RegisterShadersEvent;
-import net.minecraftforge.client.settings.KeyConflictContext;
-import net.minecraftforge.client.settings.KeyModifier;
+import net.minecraftforge.client.event.TextureStitchEvent;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.common.Mod;
-import nl.requios.effortlessbuilding.proxy.ClientProxy;
-import nl.requios.effortlessbuilding.render.BuildRenderTypes;
-import org.lwjgl.glfw.GLFW;
+import nl.requios.effortlessbuilding.buildmode.BuildModes;
+import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 
-import java.io.IOException;
+import java.util.HashMap;
 
-@Mod.EventBusSubscriber(bus = Mod.EventBusSubscriber.Bus.MOD, value = {Dist.CLIENT})
+@Mod.EventBusSubscriber(bus=Mod.EventBusSubscriber.Bus.MOD, value = {Dist.CLIENT})
 public class ModClientEventHandler {
 
+    private static final HashMap<BuildModes.BuildModeEnum, ResourceLocation> buildModeIcons = new HashMap<>();
+    private static final HashMap<ModeOptions.ActionEnum, ResourceLocation> modeOptionIcons = new HashMap<>();
+
     @SubscribeEvent
-	public static void registerKeyMappings(RegisterKeyMappingsEvent event) {
-		EffortlessBuilding.log("Registering KeyMappings!");
+    public static void onTextureStitch(final TextureStitchEvent.Pre event) {
+        //register icon textures
+        for (final BuildModes.BuildModeEnum mode : BuildModes.BuildModeEnum.values())
+        {
+            final ResourceLocation spriteLocation = new ResourceLocation(EffortlessBuilding.MODID, "icons/" + mode.name().toLowerCase());
+            event.addSprite(spriteLocation);
+            buildModeIcons.put(mode, spriteLocation);
+        }
 
-		// register key bindings
-		ClientProxy.keyBindings = new KeyMapping[6];
-
-		// instantiate the key bindings
-		ClientProxy.keyBindings[0] = new KeyMapping("key.effortlessbuilding.hud.desc", KeyConflictContext.IN_GAME, InputConstants.getKey(GLFW.GLFW_KEY_KP_ADD, 0), "key.effortlessbuilding.category");
-		ClientProxy.keyBindings[1] = new KeyMapping("key.effortlessbuilding.replace.desc", KeyConflictContext.IN_GAME, InputConstants.getKey(GLFW.GLFW_KEY_KP_SUBTRACT, 0), "key.effortlessbuilding.category");
-		ClientProxy.keyBindings[2] = new KeyMapping("key.effortlessbuilding.mode.desc", KeyConflictContext.IN_GAME, InputConstants.getKey(GLFW.GLFW_KEY_LEFT_ALT, 0), "key.effortlessbuilding.category");
-		ClientProxy.keyBindings[3] = new KeyMapping("key.effortlessbuilding.undo.desc", KeyConflictContext.IN_GAME, KeyModifier.CONTROL, InputConstants.getKey(GLFW.GLFW_KEY_Z, 0), "key.effortlessbuilding.category");
-		ClientProxy.keyBindings[4] = new KeyMapping("key.effortlessbuilding.redo.desc", KeyConflictContext.IN_GAME, KeyModifier.CONTROL, InputConstants.getKey(GLFW.GLFW_KEY_Y, 0), "key.effortlessbuilding.category");
-		ClientProxy.keyBindings[5] = new KeyMapping("key.effortlessbuilding.altplacement.desc", KeyConflictContext.IN_GAME, InputConstants.getKey(GLFW.GLFW_KEY_LEFT_CONTROL, 0), "key.effortlessbuilding.category");
-
-		for (KeyMapping keyBinding : ClientProxy.keyBindings) {
-			event.register(keyBinding);
+        for (final ModeOptions.ActionEnum action : ModeOptions.ActionEnum.values())
+        {
+            final ResourceLocation spriteLocation = new ResourceLocation(EffortlessBuilding.MODID, "icons/" + action.name().toLowerCase());
+            event.addSprite(spriteLocation);
+            modeOptionIcons.put(action, spriteLocation);
         }
     }
 
-	@SubscribeEvent
-	public static void registerShaders(RegisterShadersEvent event) throws IOException {
-		event.registerShader(new ShaderInstance(event.getResourceProvider(),
-				new ResourceLocation(EffortlessBuilding.MODID, "dissolve"),
-				DefaultVertexFormat.BLOCK),
-				shaderInstance -> BuildRenderTypes.dissolveShaderInstance = shaderInstance);
+    public static TextureAtlasSprite getBuildModeIcon(BuildModes.BuildModeEnum mode) {
+        return Minecraft.getInstance().getTextureMap().getSprite(buildModeIcons.get(mode));
+    }
+
+    public static TextureAtlasSprite getModeOptionIcon(ModeOptions.ActionEnum action) {
+        return Minecraft.getInstance().getTextureMap().getSprite(modeOptionIcons.get(action));
     }
 }

src/main/java/nl/requios/effortlessbuilding/ModEventHandler.java

@@ -0,0 +1,45 @@
+package nl.requios.effortlessbuilding;
+
+import net.minecraft.block.Block;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.item.BlockItem;
+import net.minecraft.item.Item;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.client.event.TextureStitchEvent;
+import net.minecraftforge.event.RegistryEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+import nl.requios.effortlessbuilding.buildmode.BuildModes;
+import nl.requios.effortlessbuilding.buildmode.ModeOptions;
+
+import java.util.HashMap;
+
+// You can use EventBusSubscriber to automatically subscribe events on the contained class (this is subscribing to the MOD
+// Event bus for receiving Registry Events)
+@Mod.EventBusSubscriber(bus=Mod.EventBusSubscriber.Bus.MOD)
+public class ModEventHandler {
+
+    @SubscribeEvent
+    public static void registerBlocks(RegistryEvent.Register<Block> event) {
+        event.getRegistry().registerAll(EffortlessBuilding.BLOCKS);
+    }
+
+    @SubscribeEvent
+    public static void registerItems(RegistryEvent.Register<Item> event) {
+        event.getRegistry().registerAll(EffortlessBuilding.ITEMS);
+
+        for (Block block : EffortlessBuilding.BLOCKS)
+        {
+            event.getRegistry().register(new BlockItem(block, new Item.Properties()).setRegistryName(block.getRegistryName()));
+        }
+    }
+
+//    @SubscribeEvent
+//    public static void registerContainerTypes(RegistryEvent.Register<ContainerType<?>> event) {
+//        event.getRegistry().register()
+//    }
+
+
+}

src/main/java/nl/requios/effortlessbuilding/buildmode/BaseBuildMode.java

@@ -1,9 +1,9 @@
 package nl.requios.effortlessbuilding.buildmode;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.Direction;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 
 import java.util.Dictionary;
 import java.util.Hashtable;
@@ -16,24 +16,24 @@ public abstract class BaseBuildMode implements IBuildMode {
     protected Dictionary<UUID, Integer> rightClickServerTable = new Hashtable<>();
     protected Dictionary<UUID, BlockPos> firstPosTable = new Hashtable<>();
     protected Dictionary<UUID, Direction> sideHitTable = new Hashtable<>();
-	protected Dictionary<UUID, Vec3> hitVecTable = new Hashtable<>();
+    protected Dictionary<UUID, Vec3d> hitVecTable = new Hashtable<>();
 
     @Override
-	public void initialize(Player player) {
-		rightClickClientTable.put(player.getUUID(), 0);
-		rightClickServerTable.put(player.getUUID(), 0);
-		firstPosTable.put(player.getUUID(), BlockPos.ZERO);
-		sideHitTable.put(player.getUUID(), Direction.UP);
-		hitVecTable.put(player.getUUID(), Vec3.ZERO);
+    public void initialize(PlayerEntity player) {
+        rightClickClientTable.put(player.getUniqueID(), 0);
+        rightClickServerTable.put(player.getUniqueID(), 0);
+        firstPosTable.put(player.getUniqueID(), BlockPos.ZERO);
+        sideHitTable.put(player.getUniqueID(), Direction.UP);
+        hitVecTable.put(player.getUniqueID(), Vec3d.ZERO);
     }
 
     @Override
-	public Direction getSideHit(Player player) {
-		return sideHitTable.get(player.getUUID());
+    public Direction getSideHit(PlayerEntity player) {
+        return sideHitTable.get(player.getUniqueID());
     }
 
     @Override
-	public Vec3 getHitVec(Player player) {
-		return hitVecTable.get(player.getUUID());
+    public Vec3d getHitVec(PlayerEntity player) {
+        return hitVecTable.get(player.getUniqueID());
     }
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/BuildModes.java

@@ -1,11 +1,11 @@
 package nl.requios.effortlessbuilding.buildmode;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.Direction;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.level.ClipContext;
-import net.minecraft.world.phys.HitResult;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.RayTraceContext;
+import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.util.math.Vec3d;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.buildmodes.*;
 import nl.requios.effortlessbuilding.buildmodifier.BuildModifiers;
@@ -14,29 +14,53 @@ import nl.requios.effortlessbuilding.helper.ReachHelper;
 import nl.requios.effortlessbuilding.helper.SurvivalHelper;
 import nl.requios.effortlessbuilding.network.BlockBrokenMessage;
 import nl.requios.effortlessbuilding.network.BlockPlacedMessage;
-import org.joml.Vector4f;
 
 import java.util.ArrayList;
 import java.util.Dictionary;
 import java.util.Hashtable;
 import java.util.List;
 
-import static nl.requios.effortlessbuilding.buildmode.ModeOptions.OptionEnum;
+import static nl.requios.effortlessbuilding.buildmode.ModeOptions.*;
 
 public class BuildModes {
 
     //Static variables are shared between client and server in singleplayer
     //We need them separate
-	public static Dictionary<Player, Boolean> currentlyBreakingClient = new Hashtable<>();
-	public static Dictionary<Player, Boolean> currentlyBreakingServer = new Hashtable<>();
+    public static Dictionary<PlayerEntity, Boolean> currentlyBreakingClient = new Hashtable<>();
+    public static Dictionary<PlayerEntity, Boolean> currentlyBreakingServer = new Hashtable<>();
+
+    public enum BuildModeEnum {
+        NORMAL("effortlessbuilding.mode.normal", new Normal()),
+        NORMAL_PLUS("effortlessbuilding.mode.normal_plus", new NormalPlus(), OptionEnum.BUILD_SPEED),
+        LINE("effortlessbuilding.mode.line", new Line() /*, OptionEnum.THICKNESS*/),
+        WALL("effortlessbuilding.mode.wall", new Wall(), OptionEnum.FILL),
+        FLOOR("effortlessbuilding.mode.floor", new Floor(), OptionEnum.FILL),
+        DIAGONAL_LINE("effortlessbuilding.mode.diagonal_line", new DiagonalLine() /*, OptionEnum.THICKNESS*/),
+        DIAGONAL_WALL("effortlessbuilding.mode.diagonal_wall", new DiagonalWall() /*, OptionEnum.FILL*/),
+        SLOPE_FLOOR("effortlessbuilding.mode.slope_floor", new SlopeFloor(), OptionEnum.RAISED_EDGE),
+        CIRCLE("effortlessbuilding.mode.circle", new Circle(), OptionEnum.CIRCLE_START, OptionEnum.FILL),
+        CYLINDER("effortlessbuilding.mode.cylinder", new Cylinder(), OptionEnum.CIRCLE_START, OptionEnum.FILL),
+        SPHERE("effortlessbuilding.mode.sphere", new Sphere(), OptionEnum.CIRCLE_START, OptionEnum.FILL),
+        CUBE("effortlessbuilding.mode.cube", new Cube(), OptionEnum.CUBE_FILL);
+
+        public String name;
+        public IBuildMode instance;
+        public OptionEnum[] options;
+
+        BuildModeEnum(String name, IBuildMode instance, OptionEnum... options) {
+            this.name = name;
+            this.instance = instance;
+            this.options = options;
+        }
+    }
 
     //Uses a network message to get the previous raytraceresult from the player
     //The server could keep track of all raytraceresults but this might lag with many players
     //Raytraceresult is needed for sideHit and hitVec
-	public static void onBlockPlacedMessage(Player player, BlockPlacedMessage message) {
+    public static void onBlockPlacedMessage(PlayerEntity player, BlockPlacedMessage message) {
 
         //Check if not in the middle of breaking
-		Dictionary<Player, Boolean> currentlyBreaking = player.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
+        Dictionary<PlayerEntity, Boolean> currentlyBreaking = player.world.isRemote ? currentlyBreakingClient : currentlyBreakingServer;
         if (currentlyBreaking.get(player) != null && currentlyBreaking.get(player)) {
             //Cancel breaking
             initializeMode(player);
@@ -53,20 +77,21 @@ public class BuildModes {
             startPos = message.getBlockPos();
 
             //Offset in direction of sidehit if not quickreplace and not replaceable
-			boolean replaceable = player.level.getBlockState(startPos).getMaterial().isReplaceable();
+            //TODO 1.13 replaceable
+            boolean replaceable = player.world.getBlockState(startPos).getMaterial().isReplaceable();
             boolean becomesDoubleSlab = SurvivalHelper.doesBecomeDoubleSlab(player, startPos, message.getSideHit());
             if (!modifierSettings.doQuickReplace() && !replaceable && !becomesDoubleSlab) {
-				startPos = startPos.relative(message.getSideHit());
+                startPos = startPos.offset(message.getSideHit());
             }
 
             //Get under tall grass and other replaceable blocks
             if (modifierSettings.doQuickReplace() && replaceable) {
-				startPos = startPos.below();
+                startPos = startPos.down();
             }
 
             //Check if player reach does not exceed startpos
             int maxReach = ReachHelper.getMaxReach(player);
-			if (buildMode != BuildModeEnum.NORMAL && player.blockPosition().distSqr(startPos) > maxReach * maxReach) {
+            if (buildMode != BuildModeEnum.NORMAL && player.getPosition().distanceSq(startPos) > maxReach * maxReach) {
                 EffortlessBuilding.log(player, "Placement exceeds your reach.");
                 return;
             }
@@ -90,7 +115,7 @@ public class BuildModes {
         Direction sideHit = buildMode.instance.getSideHit(player);
         if (sideHit == null) sideHit = message.getSideHit();
 
-		Vec3 hitVec = buildMode.instance.getHitVec(player);
+        Vec3d hitVec = buildMode.instance.getHitVec(player);
         if (hitVec == null) hitVec = message.getHitVec();
 
         BuildModifiers.onBlockPlaced(player, coordinates, sideHit, hitVec, message.getPlaceStartPos());
@@ -98,26 +123,25 @@ public class BuildModes {
         //Only works when finishing a buildmode is equal to placing some blocks
         //No intermediate blocks allowed
         currentlyBreaking.remove(player);
+
     }
 
     //Use a network message to break blocks in the distance using clientside mouse input
-	public static void onBlockBrokenMessage(Player player, BlockBrokenMessage message) {
+    public static void onBlockBrokenMessage(PlayerEntity player, BlockBrokenMessage message) {
         BlockPos startPos = message.isBlockHit() ? message.getBlockPos() : null;
         onBlockBroken(player, startPos, true);
     }
 
-	public static void onBlockBroken(Player player, BlockPos startPos, boolean breakStartPos) {
+    public static void onBlockBroken(PlayerEntity player, BlockPos startPos, boolean breakStartPos) {
 
         //Check if not in the middle of placing
-		Dictionary<Player, Boolean> currentlyBreaking = player.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
+        Dictionary<PlayerEntity, Boolean> currentlyBreaking = player.world.isRemote ? currentlyBreakingClient : currentlyBreakingServer;
         if (currentlyBreaking.get(player) != null && !currentlyBreaking.get(player)) {
             //Cancel placing
             initializeMode(player);
             return;
         }
 
-		if (!ReachHelper.canBreakFar(player)) return;
-
         //If first click
         if (currentlyBreaking.get(player) == null) {
             //If startpos is null, dont do anything
@@ -129,7 +153,7 @@ public class BuildModes {
 
         //Get coordinates
         BuildModeEnum buildMode = modeSettings.getBuildMode();
-		List<BlockPos> coordinates = buildMode.instance.onRightClick(player, startPos, Direction.UP, Vec3.ZERO, true);
+        List<BlockPos> coordinates = buildMode.instance.onRightClick(player, startPos, Direction.UP, Vec3d.ZERO, true);
 
         if (coordinates.isEmpty()) {
             currentlyBreaking.put(player, true);
@@ -144,7 +168,7 @@ public class BuildModes {
         currentlyBreaking.remove(player);
     }
 
-	public static List<BlockPos> findCoordinates(Player player, BlockPos startPos, boolean skipRaytrace) {
+    public static List<BlockPos> findCoordinates(PlayerEntity player, BlockPos startPos, boolean skipRaytrace) {
         List<BlockPos> coordinates = new ArrayList<>();
 
         ModeSettingsManager.ModeSettings modeSettings = ModeSettingsManager.getModeSettings(player);
@@ -153,61 +177,61 @@ public class BuildModes {
         return coordinates;
     }
 
-	public static void initializeMode(Player player) {
+    public static void initializeMode(PlayerEntity player) {
         //Resetting mode, so not placing or breaking
-		Dictionary<Player, Boolean> currentlyBreaking = player.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
+        Dictionary<PlayerEntity, Boolean> currentlyBreaking = player.world.isRemote ? currentlyBreakingClient : currentlyBreakingServer;
         currentlyBreaking.remove(player);
 
         ModeSettingsManager.getModeSettings(player).getBuildMode().instance.initialize(player);
     }
 
-	public static boolean isCurrentlyPlacing(Player player) {
-		Dictionary<Player, Boolean> currentlyBreaking = player.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
+    public static boolean isCurrentlyPlacing(PlayerEntity player) {
+        Dictionary<PlayerEntity, Boolean> currentlyBreaking = player.world.isRemote ? currentlyBreakingClient : currentlyBreakingServer;
         return currentlyBreaking.get(player) != null && !currentlyBreaking.get(player);
     }
 
-	public static boolean isCurrentlyBreaking(Player player) {
-		Dictionary<Player, Boolean> currentlyBreaking = player.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
+    public static boolean isCurrentlyBreaking(PlayerEntity player) {
+        Dictionary<PlayerEntity, Boolean> currentlyBreaking = player.world.isRemote ? currentlyBreakingClient : currentlyBreakingServer;
         return currentlyBreaking.get(player) != null && currentlyBreaking.get(player);
     }
 
     //Either placing or breaking
-	public static boolean isActive(Player player) {
-		Dictionary<Player, Boolean> currentlyBreaking = player.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
+    public static boolean isActive(PlayerEntity player) {
+        Dictionary<PlayerEntity, Boolean> currentlyBreaking = player.world.isRemote ? currentlyBreakingClient : currentlyBreakingServer;
         return currentlyBreaking.get(player) != null;
     }
 
-	//Find coordinates on a line bound by a plane
-	public static Vec3 findXBound(double x, Vec3 start, Vec3 look) {
-		//then y and z are
-		double y = (x - start.x) / look.x * look.y + start.y;
-		double z = (x - start.x) / look.x * look.z + start.z;
-
-		return new Vec3(x, y, z);
-	}
-
 
     //-- Common build mode functionality --//
 
-	public static Vec3 findYBound(double y, Vec3 start, Vec3 look) {
+    //Find coordinates on a line bound by a plane
+    public static Vec3d findXBound(double x, Vec3d start, Vec3d look) {
+        //then y and z are
+        double y = (x - start.x) / look.x * look.y + start.y;
+        double z = (x - start.x) / look.x * look.z + start.z;
+
+        return new Vec3d(x, y, z);
+    }
+
+    public static Vec3d findYBound(double y, Vec3d start, Vec3d look) {
         //then x and z are
         double x = (y - start.y) / look.y * look.x + start.x;
         double z = (y - start.y) / look.y * look.z + start.z;
 
-		return new Vec3(x, y, z);
+        return new Vec3d(x, y, z);
     }
 
-	public static Vec3 findZBound(double z, Vec3 start, Vec3 look) {
+    public static Vec3d findZBound(double z, Vec3d start, Vec3d look) {
         //then x and y are
         double x = (z - start.z) / look.z * look.x + start.x;
         double y = (z - start.z) / look.z * look.y + start.y;
 
-		return new Vec3(x, y, z);
+        return new Vec3d(x, y, z);
     }
 
     //Use this instead of player.getLookVec() in any buildmodes code
-	public static Vec3 getPlayerLookVec(Player player) {
-		Vec3 lookVec = player.getLookAngle();
+    public static Vec3d getPlayerLookVec(PlayerEntity player){
+        Vec3d lookVec = player.getLookVec();
         double x = lookVec.x;
         double y = lookVec.y;
         double z = lookVec.z;
@@ -227,76 +251,21 @@ public class BuildModes {
         if (Math.abs(z - 1.0) < 0.0001) z = 0.9999;
         if (Math.abs(z + 1.0) < 0.0001) z = -0.9999;
 
-		return new Vec3(x, y, z);
+        return new Vec3d(x, y, z);
     } 
 
-	public static boolean isCriteriaValid(Vec3 start, Vec3 look, int reach, Player player, boolean skipRaytrace, Vec3 lineBound, Vec3 planeBound, double distToPlayerSq) {
+    public static boolean isCriteriaValid(Vec3d start, Vec3d look, int reach, PlayerEntity player, boolean skipRaytrace, Vec3d lineBound, Vec3d planeBound, double distToPlayerSq) {
         boolean intersects = false;
         if (!skipRaytrace) {
             //collision within a 1 block radius to selected is fine
-			ClipContext rayTraceContext = new ClipContext(start, lineBound, ClipContext.Block.COLLIDER, ClipContext.Fluid.NONE, player);
-			HitResult rayTraceResult = player.level.clip(rayTraceContext);
-			intersects = rayTraceResult != null && rayTraceResult.getType() == HitResult.Type.BLOCK &&
-				planeBound.subtract(rayTraceResult.getLocation()).lengthSqr() > 4;
+            RayTraceContext rayTraceContext = new RayTraceContext(start, lineBound, RayTraceContext.BlockMode.COLLIDER, RayTraceContext.FluidMode.NONE, player);
+            RayTraceResult rayTraceResult = player.world.rayTraceBlocks(rayTraceContext);
+            intersects = rayTraceResult != null && rayTraceResult.getType() == RayTraceResult.Type.BLOCK &&
+                         planeBound.subtract(rayTraceResult.getHitVec()).lengthSquared() > 4;
         }
 
-		return planeBound.subtract(start).dot(look) > 0 &&
+        return planeBound.subtract(start).dotProduct(look) > 0 &&
                distToPlayerSq > 2 && distToPlayerSq < reach * reach &&
                !intersects;
     }
-
-	public enum BuildModeEnum {
-		NORMAL("normal", new Normal(), BuildModeCategoryEnum.BASIC),
-		NORMAL_PLUS("normal_plus", new NormalPlus(), BuildModeCategoryEnum.BASIC, OptionEnum.BUILD_SPEED),
-		LINE("line", new Line(), BuildModeCategoryEnum.BASIC /*, OptionEnum.THICKNESS*/),
-		WALL("wall", new Wall(), BuildModeCategoryEnum.BASIC, OptionEnum.FILL),
-		FLOOR("floor", new Floor(), BuildModeCategoryEnum.BASIC, OptionEnum.FILL),
-		CUBE("cube", new Cube(), BuildModeCategoryEnum.BASIC, OptionEnum.CUBE_FILL),
-		DIAGONAL_LINE("diagonal_line", new DiagonalLine(),  BuildModeCategoryEnum.DIAGONAL /*, OptionEnum.THICKNESS*/),
-		DIAGONAL_WALL("diagonal_wall", new DiagonalWall(),  BuildModeCategoryEnum.DIAGONAL /*, OptionEnum.FILL*/),
-		SLOPE_FLOOR("slope_floor", new SlopeFloor(), BuildModeCategoryEnum.DIAGONAL, OptionEnum.RAISED_EDGE),
-		CIRCLE("circle", new Circle(), BuildModeCategoryEnum.CIRCULAR, OptionEnum.CIRCLE_START, OptionEnum.FILL),
-		CYLINDER("cylinder", new Cylinder(), BuildModeCategoryEnum.CIRCULAR, OptionEnum.CIRCLE_START, OptionEnum.FILL),
-		SPHERE("sphere", new Sphere(), BuildModeCategoryEnum.CIRCULAR, OptionEnum.CIRCLE_START, OptionEnum.FILL);
-//		PYRAMID("pyramid", new Pyramid(), BuildModeCategoryEnum.ROOF),
-//		CONE("cone", new Cone(), BuildModeCategoryEnum.ROOF),
-//		DOME("dome", new Dome(), BuildModeCategoryEnum.ROOF);
-
-		private final String name;
-		public final IBuildMode instance;
-		public final BuildModeCategoryEnum category;
-		public final OptionEnum[] options;
-
-		BuildModeEnum(String name, IBuildMode instance, BuildModeCategoryEnum category, OptionEnum... options) {
-			this.name = name;
-			this.instance = instance;
-			this.category = category;
-			this.options = options;
-		}
-		
-		public String getName() {
-			return name;
-		}
-
-		public String getNameKey() {
-			return "effortlessbuilding.mode." + name;
-		}
-
-		public String getDescriptionKey() {
-			return "effortlessbuilding.modedescription." + name;
-		}
-	}
-
-	public enum BuildModeCategoryEnum {
-		BASIC(new Vector4f(0f, .5f, 1f, .8f)),
-		DIAGONAL(new Vector4f(0.56f, 0.28f, 0.87f, .8f)),
-		CIRCULAR(new Vector4f(0.29f, 0.76f, 0.3f, 1f)),
-		ROOF(new Vector4f(0.83f, 0.87f, 0.23f, .8f));
-
-		public final Vector4f color;
-
-		BuildModeCategoryEnum(Vector4f color) {
-			this.color = color;
-		}
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/IBuildMode.java

@@ -1,25 +1,25 @@
 package nl.requios.effortlessbuilding.buildmode;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.Direction;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 
 import java.util.List;
 
 public interface IBuildMode {
 
     //Fired when a player selects a buildmode and when it needs to initializeMode
-	void initialize(Player player);
+    void initialize(PlayerEntity player);
 
     //Fired when a block would be placed
     //Return a list of coordinates where you want to place blocks
-	List<BlockPos> onRightClick(Player player, BlockPos blockPos, Direction sideHit, Vec3 hitVec, boolean skipRaytrace);
+    List<BlockPos> onRightClick(PlayerEntity player, BlockPos blockPos, Direction sideHit, Vec3d hitVec, boolean skipRaytrace);
 
     //Fired continuously for visualization purposes
-	List<BlockPos> findCoordinates(Player player, BlockPos blockPos, boolean skipRaytrace);
+    List<BlockPos> findCoordinates(PlayerEntity player, BlockPos blockPos, boolean skipRaytrace);
 
-	Direction getSideHit(Player player);
+    Direction getSideHit(PlayerEntity player);
 
-	Vec3 getHitVec(Player player);
+    Vec3d getHitVec(PlayerEntity player);
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/ModeOptions.java

@@ -1,7 +1,7 @@
 package nl.requios.effortlessbuilding.buildmode;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.ChatFormatting;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.text.TextFormatting;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
 import nl.requios.effortlessbuilding.buildmodifier.UndoRedo;
@@ -9,6 +9,56 @@ import nl.requios.effortlessbuilding.proxy.ClientProxy;
 
 public class ModeOptions {
 
+    public enum ActionEnum {
+        UNDO("effortlessbuilding.action.undo"),
+        REDO("effortlessbuilding.action.redo"),
+        REPLACE("effortlessbuilding.action.replace"),
+        OPEN_MODIFIER_SETTINGS("effortlessbuilding.action.open_modifier_settings"),
+
+        NORMAL_SPEED("effortlessbuilding.action.normal_speed"),
+        FAST_SPEED("effortlessbuilding.action.fast_speed"),
+
+        FULL("effortlessbuilding.action.full"),
+        HOLLOW("effortlessbuilding.action.hollow"),
+
+        CUBE_FULL("effortlessbuilding.action.full"),
+        CUBE_HOLLOW("effortlessbuilding.action.hollow"),
+        CUBE_SKELETON("effortlessbuilding.action.skeleton"),
+
+        SHORT_EDGE("effortlessbuilding.action.short_edge"),
+        LONG_EDGE("effortlessbuilding.action.long_edge"),
+
+        THICKNESS_1("effortlessbuilding.action.thickness_1"),
+        THICKNESS_3("effortlessbuilding.action.thickness_3"),
+        THICKNESS_5("effortlessbuilding.action.thickness_5"),
+
+        CIRCLE_START_CORNER("effortlessbuilding.action.start_corner"),
+        CIRCLE_START_CENTER("effortlessbuilding.action.start_center");
+
+        public String name;
+
+        ActionEnum(String name) {
+            this.name = name;
+        }
+    }
+
+    public enum OptionEnum {
+        BUILD_SPEED("effortlessbuilding.action.build_speed", ActionEnum.NORMAL_SPEED, ActionEnum.FAST_SPEED),
+        FILL("effortlessbuilding.action.filling", ActionEnum.FULL, ActionEnum.HOLLOW),
+        CUBE_FILL("effortlessbuilding.action.filling", ActionEnum.CUBE_FULL, ActionEnum.CUBE_HOLLOW, ActionEnum.CUBE_SKELETON),
+        RAISED_EDGE("effortlessbuilding.action.raised_edge", ActionEnum.SHORT_EDGE, ActionEnum.LONG_EDGE),
+        LINE_THICKNESS("effortlessbuilding.action.thickness", ActionEnum.THICKNESS_1, ActionEnum.THICKNESS_3, ActionEnum.THICKNESS_5),
+        CIRCLE_START("effortlessbuilding.action.circle_start", ActionEnum.CIRCLE_START_CORNER, ActionEnum.CIRCLE_START_CENTER);
+
+        public String name;
+        public ActionEnum[] actions;
+
+        OptionEnum(String name, ActionEnum... actions){
+            this.name = name;
+            this.actions = actions;
+        }
+    }
+
     private static ActionEnum buildSpeed = ActionEnum.NORMAL_SPEED;
     private static ActionEnum fill = ActionEnum.FULL;
     private static ActionEnum cubeFill = ActionEnum.CUBE_FULL;
@@ -60,7 +110,7 @@ public class ModeOptions {
     }
 
     //Called on both client and server
-	public static void performAction(Player player, ActionEnum action) {
+    public static void performAction(PlayerEntity player, ActionEnum action) {
         if (action == null) return;
 
         switch (action) {
@@ -73,17 +123,13 @@ public class ModeOptions {
             case REPLACE:
                 ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
                 modifierSettings.setQuickReplace(!modifierSettings.doQuickReplace());
-				EffortlessBuilding.log(player, "Set " + ChatFormatting.GOLD + "Quick Replace " + ChatFormatting.RESET + (
+                EffortlessBuilding.log(player, "Set " + TextFormatting.GOLD + "Quick Replace " + TextFormatting.RESET + (
                         modifierSettings.doQuickReplace() ? "on" : "off"), true);
                 break;
             case OPEN_MODIFIER_SETTINGS:
-				if (player.level.isClientSide)
+                if (player.world.isRemote)
                     ClientProxy.openModifierSettings();
                 break;
-			case OPEN_PLAYER_SETTINGS:
-				if (player.level.isClientSide)
-					ClientProxy.openPlayerSettings();
-				break;
 
             case NORMAL_SPEED:
                 buildSpeed = ActionEnum.NORMAL_SPEED;
@@ -129,63 +175,8 @@ public class ModeOptions {
                 break;
         }
 
-		if (player.level.isClientSide &&
-			action != ActionEnum.REPLACE &&
-			action != ActionEnum.OPEN_MODIFIER_SETTINGS &&
-			action != ActionEnum.OPEN_PLAYER_SETTINGS) {
-
+        if (player.world.isRemote && action != ActionEnum.REPLACE && action != ActionEnum.OPEN_MODIFIER_SETTINGS) {
             EffortlessBuilding.logTranslate(player, "", action.name, "", true);
         }
     }
-
-	public enum ActionEnum {
-		UNDO("effortlessbuilding.action.undo"),
-		REDO("effortlessbuilding.action.redo"),
-		REPLACE("effortlessbuilding.action.replace"),
-		OPEN_MODIFIER_SETTINGS("effortlessbuilding.action.open_modifier_settings"),
-		OPEN_PLAYER_SETTINGS("effortlessbuilding.action.open_player_settings"),
-
-		NORMAL_SPEED("effortlessbuilding.action.normal_speed"),
-		FAST_SPEED("effortlessbuilding.action.fast_speed"),
-
-		FULL("effortlessbuilding.action.full"),
-		HOLLOW("effortlessbuilding.action.hollow"),
-
-		CUBE_FULL("effortlessbuilding.action.full"),
-		CUBE_HOLLOW("effortlessbuilding.action.hollow"),
-		CUBE_SKELETON("effortlessbuilding.action.skeleton"),
-
-		SHORT_EDGE("effortlessbuilding.action.short_edge"),
-		LONG_EDGE("effortlessbuilding.action.long_edge"),
-
-		THICKNESS_1("effortlessbuilding.action.thickness_1"),
-		THICKNESS_3("effortlessbuilding.action.thickness_3"),
-		THICKNESS_5("effortlessbuilding.action.thickness_5"),
-
-		CIRCLE_START_CORNER("effortlessbuilding.action.start_corner"),
-		CIRCLE_START_CENTER("effortlessbuilding.action.start_center");
-
-		public String name;
-
-		ActionEnum(String name) {
-			this.name = name;
-		}
-	}
-
-	public enum OptionEnum {
-		BUILD_SPEED("effortlessbuilding.action.build_speed", ActionEnum.NORMAL_SPEED, ActionEnum.FAST_SPEED),
-		FILL("effortlessbuilding.action.filling", ActionEnum.FULL, ActionEnum.HOLLOW),
-		CUBE_FILL("effortlessbuilding.action.filling", ActionEnum.CUBE_FULL, ActionEnum.CUBE_HOLLOW, ActionEnum.CUBE_SKELETON),
-		RAISED_EDGE("effortlessbuilding.action.raised_edge", ActionEnum.SHORT_EDGE, ActionEnum.LONG_EDGE),
-		LINE_THICKNESS("effortlessbuilding.action.thickness", ActionEnum.THICKNESS_1, ActionEnum.THICKNESS_3, ActionEnum.THICKNESS_5),
-		CIRCLE_START("effortlessbuilding.action.circle_start", ActionEnum.CIRCLE_START_CORNER, ActionEnum.CIRCLE_START_CENTER);
-
-		public String name;
-		public ActionEnum[] actions;
-
-		OptionEnum(String name, ActionEnum... actions) {
-			this.name = name;
-			this.actions = actions;
-		}
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/ModeSettingsManager.java

@@ -1,10 +1,10 @@
 package nl.requios.effortlessbuilding.buildmode;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.entity.player.ServerPlayerEntity;
 import net.minecraftforge.common.util.LazyOptional;
 import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.network.PacketDistributor;
+import net.minecraftforge.fml.network.PacketDistributor;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.capability.ModeCapabilityManager;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
@@ -16,33 +16,34 @@ import javax.annotation.Nonnull;
 @Mod.EventBusSubscriber
 public class ModeSettingsManager {
 
-	//Retrieves the buildsettings of a player through the modeCapability capability
+    //Retrieves the buildsettings of a player through the modifierCapability capability
     //Never returns null
     @Nonnull
-	public static ModeSettings getModeSettings(Player player) {
+    public static ModeSettings getModeSettings(PlayerEntity player) {
         LazyOptional<ModeCapabilityManager.IModeCapability> modeCapability =
-			player.getCapability(ModeCapabilityManager.MODE_CAPABILITY, null);
+                player.getCapability(ModeCapabilityManager.modeCapability, null);
 
         if (modeCapability.isPresent()) {
             ModeCapabilityManager.IModeCapability capability = modeCapability.orElse(null);
-			if (capability.getModeData() == null){
+            if (capability.getModeData() == null) {
                 capability.setModeData(new ModeSettings());
             }
             return capability.getModeData();
         }
 
-//		EffortlessBuilding.logger.warn("Player does not have modeCapability: " + player);
+        //Player does not have modeCapability capability
         //Return dummy settings
         return new ModeSettings();
+//        throw new IllegalArgumentException("Player does not have modeCapability capability");
     }
 
-	public static void setModeSettings(Player player, ModeSettings modeSettings) {
+    public static void setModeSettings(PlayerEntity player, ModeSettings modeSettings) {
         if (player == null) {
             EffortlessBuilding.log("Cannot set buildmode settings, player is null");
             return;
         }
         LazyOptional<ModeCapabilityManager.IModeCapability> modeCapability =
-			player.getCapability(ModeCapabilityManager.MODE_CAPABILITY, null);
+                player.getCapability(ModeCapabilityManager.modeCapability, null);
 
         modeCapability.ifPresent((capability) -> {
             capability.setModeData(modeSettings);
@@ -55,7 +56,7 @@ public class ModeSettingsManager {
         }
     }
 
-	public static String sanitize(ModeSettings modeSettings, Player player) {
+    public static String sanitize(ModeSettings modeSettings, PlayerEntity player) {
         int maxReach = ReachHelper.getMaxReach(player);
         String error = "";
 
@@ -64,18 +65,6 @@ public class ModeSettingsManager {
         return error;
     }
 
-	public static void handleNewPlayer(Player player) {
-		//Makes sure player has mode settings (if it doesnt it will create it)
-		getModeSettings(player);
-
-		//Only on server
-		if (!player.level.isClientSide) {
-			//Send to client
-			ModeSettingsMessage msg = new ModeSettingsMessage(getModeSettings(player));
-			PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayer) player), msg);
-		}
-	}
-
     public static class ModeSettings {
         private BuildModes.BuildModeEnum buildMode = BuildModes.BuildModeEnum.NORMAL;
 
@@ -94,4 +83,16 @@ public class ModeSettingsManager {
             this.buildMode = buildMode;
         }
     }
+
+    public static void handleNewPlayer(PlayerEntity player){
+        //Makes sure player has mode settings (if it doesnt it will create it)
+        getModeSettings(player);
+
+        //Only on server
+        if (!player.world.isRemote) {
+            //Send to client
+            ModeSettingsMessage msg = new ModeSettingsMessage(getModeSettings(player));
+            PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayerEntity) player), msg);
+        }
+    }
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/ThreeClicksBuildMode.java

@@ -1,9 +1,9 @@
 package nl.requios.effortlessbuilding.buildmode;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.Direction;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
 
 import java.util.*;
@@ -11,109 +11,92 @@ import java.util.*;
 public abstract class ThreeClicksBuildMode extends BaseBuildMode {
     protected Dictionary<UUID, BlockPos> secondPosTable = new Hashtable<>();
 
-	//Finds height after floor has been chosen in buildmodes with 3 clicks
-	public static BlockPos findHeight(Player player, BlockPos secondPos, boolean skipRaytrace) {
-		Vec3 look = BuildModes.getPlayerLookVec(player);
-		Vec3 start = new Vec3(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
+    static class HeightCriteria {
+        Vec3d planeBound;
+        Vec3d lineBound;
+        double distToLineSq;
+        double distToPlayerSq;
 
-		List<HeightCriteria> criteriaList = new ArrayList<>(3);
-
-		//X
-		Vec3 xBound = BuildModes.findXBound(secondPos.getX(), start, look);
-		criteriaList.add(new HeightCriteria(xBound, secondPos, start));
-
-		//Z
-		Vec3 zBound = BuildModes.findZBound(secondPos.getZ(), start, look);
-		criteriaList.add(new HeightCriteria(zBound, secondPos, start));
-
-		//Remove invalid criteria
-		int reach = ReachHelper.getPlacementReach(player) * 4; //4 times as much as normal placement reach
-		criteriaList.removeIf(criteria -> !criteria.isValid(start, look, reach, player, skipRaytrace));
-
-		//If none are valid, return empty list of blocks
-		if (criteriaList.isEmpty()) return null;
-
-		//If only 1 is valid, choose that one
-		HeightCriteria selected = criteriaList.get(0);
-
-		//If multiple are valid, choose based on criteria
-		if (criteriaList.size() > 1) {
-			//Select the one that is closest (from wall position to its line counterpart)
-			for (int i = 1; i < criteriaList.size(); i++) {
-				HeightCriteria criteria = criteriaList.get(i);
-				if (criteria.distToLineSq < 2.0 && selected.distToLineSq < 2.0) {
-					//Both very close to line, choose closest to player
-					if (criteria.distToPlayerSq < selected.distToPlayerSq)
-						selected = criteria;
-				} else {
-					//Pick closest to line
-					if (criteria.distToLineSq < selected.distToLineSq)
-						selected = criteria;
+        HeightCriteria(Vec3d planeBound, BlockPos secondPos, Vec3d start) {
+            this.planeBound = planeBound;
+            this.lineBound = toLongestLine(this.planeBound, secondPos);
+            this.distToLineSq = this.lineBound.subtract(this.planeBound).lengthSquared();
+            this.distToPlayerSq = this.planeBound.subtract(start).lengthSquared();
         }
+
+        //Make it from a plane into a line, on y axis only
+        private Vec3d toLongestLine(Vec3d boundVec, BlockPos secondPos) {
+            BlockPos bound = new BlockPos(boundVec);
+            return new Vec3d(secondPos.getX(), bound.getY(), secondPos.getZ());
         }
+
+        //check if its not behind the player and its not too close and not too far
+        //also check if raytrace from player to block does not intersect blocks
+        public boolean isValid(Vec3d start, Vec3d look, int reach, PlayerEntity player, boolean skipRaytrace) {
+
+            return BuildModes.isCriteriaValid(start, look, reach, player, skipRaytrace, lineBound, planeBound, distToPlayerSq);
         }
-		return new BlockPos(selected.lineBound);
     }
 
     @Override
-	public void initialize(Player player) {
+    public void initialize(PlayerEntity player) {
         super.initialize(player);
-		secondPosTable.put(player.getUUID(), BlockPos.ZERO);
+        secondPosTable.put(player.getUniqueID(), BlockPos.ZERO);
     }
 
     @Override
-	public List<BlockPos> onRightClick(Player player, BlockPos blockPos, Direction sideHit, Vec3 hitVec, boolean skipRaytrace) {
+    public List<BlockPos> onRightClick(PlayerEntity player, BlockPos blockPos, Direction sideHit, Vec3d hitVec, boolean skipRaytrace) {
         List<BlockPos> list = new ArrayList<>();
 
-		Dictionary<UUID, Integer> rightClickTable = player.level.isClientSide ? rightClickClientTable : rightClickServerTable;
-		int rightClickNr = rightClickTable.get(player.getUUID());
+        Dictionary<UUID, Integer> rightClickTable = player.world.isRemote ? rightClickClientTable : rightClickServerTable;
+        int rightClickNr = rightClickTable.get(player.getUniqueID());
         rightClickNr++;
-		rightClickTable.put(player.getUUID(), rightClickNr);
+        rightClickTable.put(player.getUniqueID(), rightClickNr);
 
         if (rightClickNr == 1) {
             //If clicking in air, reset and try again
             if (blockPos == null) {
-				rightClickTable.put(player.getUUID(), 0);
+                rightClickTable.put(player.getUniqueID(), 0);
                 return list;
             }
 
             //First click, remember starting position
-			firstPosTable.put(player.getUUID(), blockPos);
-			sideHitTable.put(player.getUUID(), sideHit);
-			hitVecTable.put(player.getUUID(), hitVec);
+            firstPosTable.put(player.getUniqueID(), blockPos);
+            sideHitTable.put(player.getUniqueID(), sideHit);
+            hitVecTable.put(player.getUniqueID(), hitVec);
             //Keep list empty, dont place any blocks yet
         } else if (rightClickNr == 2) {
             //Second click, find other floor point
-			BlockPos firstPos = firstPosTable.get(player.getUUID());
+            BlockPos firstPos = firstPosTable.get(player.getUniqueID());
             BlockPos secondPos = findSecondPos(player, firstPos, true);
 
             if (secondPos == null) {
-				rightClickTable.put(player.getUUID(), 1);
+                rightClickTable.put(player.getUniqueID(), 1);
                 return list;
             }
 
-			secondPosTable.put(player.getUUID(), secondPos);
+            secondPosTable.put(player.getUniqueID(), secondPos);
 
         } else {
             //Third click, place diagonal wall with height
             list = findCoordinates(player, blockPos, skipRaytrace);
-			rightClickTable.put(player.getUUID(), 0);
+            rightClickTable.put(player.getUniqueID(), 0);
         }
 
         return list;
     }
 
     @Override
-	public List<BlockPos> findCoordinates(Player player, BlockPos blockPos, boolean skipRaytrace) {
+    public List<BlockPos> findCoordinates(PlayerEntity player, BlockPos blockPos, boolean skipRaytrace) {
         List<BlockPos> list = new ArrayList<>();
-		Dictionary<UUID, Integer> rightClickTable = player.level.isClientSide ? rightClickClientTable : rightClickServerTable;
-		int rightClickNr = rightClickTable.get(player.getUUID());
+        Dictionary<UUID, Integer> rightClickTable = player.world.isRemote ? rightClickClientTable : rightClickServerTable;
+        int rightClickNr = rightClickTable.get(player.getUniqueID());
 
         if (rightClickNr == 0) {
             if (blockPos != null)
                 list.add(blockPos);
         } else if (rightClickNr == 1) {
-			BlockPos firstPos = firstPosTable.get(player.getUUID());
+            BlockPos firstPos = firstPosTable.get(player.getUniqueID());
 
             BlockPos secondPos = findSecondPos(player, firstPos, true);
             if (secondPos == null) return list;
@@ -137,8 +120,8 @@ public abstract class ThreeClicksBuildMode extends BaseBuildMode {
             list.addAll(getIntermediateBlocks(player, x1, y1, z1, x2, y2, z2));
 
         } else {
-			BlockPos firstPos = firstPosTable.get(player.getUUID());
-			BlockPos secondPos = secondPosTable.get(player.getUUID());
+            BlockPos firstPos = firstPosTable.get(player.getUniqueID());
+            BlockPos secondPos = secondPosTable.get(player.getUniqueID());
 
             BlockPos thirdPos = findThirdPos(player, firstPos, secondPos, skipRaytrace);
             if (thirdPos == null) return list;
@@ -173,41 +156,58 @@ public abstract class ThreeClicksBuildMode extends BaseBuildMode {
     }
 
     //Finds the place of the second block pos
-	protected abstract BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace);
+    protected abstract BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace);
 
     //Finds the place of the third block pos
-	protected abstract BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace);
+    protected abstract BlockPos findThirdPos(PlayerEntity player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace);
 
     //After first and second pos are known, we want to visualize the blocks in a way (like floor for cube)
-	protected abstract List<BlockPos> getIntermediateBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2);
+    protected abstract List<BlockPos> getIntermediateBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2);
 
     //After first, second and third pos are known, we want all the blocks
-	protected abstract List<BlockPos> getFinalBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3);
+    protected abstract List<BlockPos> getFinalBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3);
 
-	static class HeightCriteria {
-		Vec3 planeBound;
-		Vec3 lineBound;
-		double distToLineSq;
-		double distToPlayerSq;
+    //Finds height after floor has been chosen in buildmodes with 3 clicks
+    public static BlockPos findHeight(PlayerEntity player, BlockPos secondPos, boolean skipRaytrace) {
+        Vec3d look = BuildModes.getPlayerLookVec(player);
+        Vec3d start = new Vec3d(player.posX, player.posY + player.getEyeHeight(), player.posZ);
 
-		HeightCriteria(Vec3 planeBound, BlockPos secondPos, Vec3 start) {
-			this.planeBound = planeBound;
-			this.lineBound = toLongestLine(this.planeBound, secondPos);
-			this.distToLineSq = this.lineBound.subtract(this.planeBound).lengthSqr();
-			this.distToPlayerSq = this.planeBound.subtract(start).lengthSqr();
+        List<HeightCriteria> criteriaList = new ArrayList<>(3);
+
+        //X
+        Vec3d xBound = BuildModes.findXBound(secondPos.getX(), start, look);
+        criteriaList.add(new HeightCriteria(xBound, secondPos, start));
+
+        //Z
+        Vec3d zBound = BuildModes.findZBound(secondPos.getZ(), start, look);
+        criteriaList.add(new HeightCriteria(zBound, secondPos, start));
+
+        //Remove invalid criteria
+        int reach = ReachHelper.getPlacementReach(player) * 4; //4 times as much as normal placement reach
+        criteriaList.removeIf(criteria -> !criteria.isValid(start, look, reach, player, skipRaytrace));
+
+        //If none are valid, return empty list of blocks
+        if (criteriaList.isEmpty()) return null;
+
+        //If only 1 is valid, choose that one
+        HeightCriteria selected = criteriaList.get(0);
+
+        //If multiple are valid, choose based on criteria
+        if (criteriaList.size() > 1) {
+            //Select the one that is closest (from wall position to its line counterpart)
+            for (int i = 1; i < criteriaList.size(); i++) {
+                HeightCriteria criteria = criteriaList.get(i);
+                if (criteria.distToLineSq < 2.0 && selected.distToLineSq < 2.0) {
+                    //Both very close to line, choose closest to player
+                    if (criteria.distToPlayerSq < selected.distToPlayerSq)
+                        selected = criteria;
+                } else {
+                    //Pick closest to line
+                    if (criteria.distToLineSq < selected.distToLineSq)
+                        selected = criteria;
                 }
-
-		//Make it from a plane into a line, on y axis only
-		private Vec3 toLongestLine(Vec3 boundVec, BlockPos secondPos) {
-			BlockPos bound = new BlockPos(boundVec);
-			return new Vec3(secondPos.getX(), bound.getY(), secondPos.getZ());
             }
-
-		//check if its not behind the player and its not too close and not too far
-		//also check if raytrace from player to block does not intersect blocks
-		public boolean isValid(Vec3 start, Vec3 look, int reach, Player player, boolean skipRaytrace) {
-
-			return BuildModes.isCriteriaValid(start, look, reach, player, skipRaytrace, lineBound, planeBound, distToPlayerSq);
         }
+        return new BlockPos(selected.lineBound);
     }
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/TwoClicksBuildMode.java

@@ -1,9 +1,10 @@
 package nl.requios.effortlessbuilding.buildmode;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.Direction;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
+import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
 
 import java.util.ArrayList;
@@ -14,41 +15,41 @@ import java.util.UUID;
 public abstract class TwoClicksBuildMode extends BaseBuildMode {
 
     @Override
-	public List<BlockPos> onRightClick(Player player, BlockPos blockPos, Direction sideHit, Vec3 hitVec, boolean skipRaytrace) {
+    public List<BlockPos> onRightClick(PlayerEntity player, BlockPos blockPos, Direction sideHit, Vec3d hitVec, boolean skipRaytrace) {
         List<BlockPos> list = new ArrayList<>();
 
-		Dictionary<UUID, Integer> rightClickTable = player.level.isClientSide ? rightClickClientTable : rightClickServerTable;
-		int rightClickNr = rightClickTable.get(player.getUUID());
+        Dictionary<UUID, Integer> rightClickTable = player.world.isRemote ? rightClickClientTable : rightClickServerTable;
+        int rightClickNr = rightClickTable.get(player.getUniqueID());
         rightClickNr++;
-		rightClickTable.put(player.getUUID(), rightClickNr);
+        rightClickTable.put(player.getUniqueID(), rightClickNr);
 
         if (rightClickNr == 1) {
             //If clicking in air, reset and try again
             if (blockPos == null) {
-				rightClickTable.put(player.getUUID(), 0);
+                rightClickTable.put(player.getUniqueID(), 0);
                 return list;
             }
 
             //First click, remember starting position
-			firstPosTable.put(player.getUUID(), blockPos);
-			sideHitTable.put(player.getUUID(), sideHit);
-			hitVecTable.put(player.getUUID(), hitVec);
+            firstPosTable.put(player.getUniqueID(), blockPos);
+            sideHitTable.put(player.getUniqueID(), sideHit);
+            hitVecTable.put(player.getUniqueID(), hitVec);
             //Keep list empty, dont place any blocks yet
         } else {
             //Second click, place blocks
             list = findCoordinates(player, blockPos, skipRaytrace);
-			rightClickTable.put(player.getUUID(), 0);
+            rightClickTable.put(player.getUniqueID(), 0);
         }
 
         return list;
     }
 
     @Override
-	public List<BlockPos> findCoordinates(Player player, BlockPos blockPos, boolean skipRaytrace) {
+    public List<BlockPos> findCoordinates(PlayerEntity player, BlockPos blockPos, boolean skipRaytrace) {
         List<BlockPos> list = new ArrayList<>();
-		Dictionary<UUID, Integer> rightClickTable = player.level.isClientSide ? rightClickClientTable : rightClickServerTable;
-		int rightClickNr = rightClickTable.get(player.getUUID());
-		BlockPos firstPos = firstPosTable.get(player.getUUID());
+        Dictionary<UUID, Integer> rightClickTable = player.world.isRemote ? rightClickClientTable : rightClickServerTable;
+        int rightClickNr = rightClickTable.get(player.getUniqueID());
+        BlockPos firstPos = firstPosTable.get(player.getUniqueID());
 
         if (rightClickNr == 0) {
             if (blockPos != null)
@@ -79,8 +80,8 @@ public abstract class TwoClicksBuildMode extends BaseBuildMode {
     }
 
     //Finds the place of the second block pos based on criteria (floor must be on same height as first click, wall on same plane etc)
-	protected abstract BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace);
+    protected abstract BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace);
 
     //After first and second pos are known, we want all the blocks
-	protected abstract List<BlockPos> getAllBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2);
+    protected abstract List<BlockPos> getAllBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2);
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/Circle.java

@@ -1,17 +1,26 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.BlockPos;
-import net.minecraft.util.Mth;
-import nl.requios.effortlessbuilding.buildmode.ModeOptions;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.MathHelper;
 import nl.requios.effortlessbuilding.buildmode.TwoClicksBuildMode;
+import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 
-import java.util.ArrayList;
-import java.util.List;
+import java.util.*;
 
 public class Circle extends TwoClicksBuildMode {
 
-	public static List<BlockPos> getCircleBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
+    @Override
+    protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        return Floor.findFloor(player, firstPos, skipRaytrace);
+    }
+
+    @Override
+    protected List<BlockPos> getAllBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
+        return getCircleBlocks(player, x1, y1, z1, x2, y2, z2);
+    }
+
+    public static List<BlockPos> getCircleBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
         List<BlockPos> list = new ArrayList<>();
 
         float centerX = x1;
@@ -26,8 +35,8 @@ public class Circle extends TwoClicksBuildMode {
             z1 = (int) (centerZ - (z2 - centerZ));
         }
 
-		float radiusX = Mth.abs(x2 - centerX);
-		float radiusZ = Mth.abs(z2 - centerZ);
+        float radiusX = MathHelper.abs(x2 - centerX);
+        float radiusZ = MathHelper.abs(z2 - centerZ);
 
         if (ModeOptions.getFill() == ModeOptions.ActionEnum.FULL)
             addCircleBlocks(list, x1, y1, z1, x2, y2, z2, centerX, centerZ, radiusX, radiusZ);
@@ -66,24 +75,14 @@ public class Circle extends TwoClicksBuildMode {
     }
 
     private static float distance(float x1, float z1, float x2, float z2) {
-		return Mth.sqrt((x2 - x1) * (x2 - x1) + (z2 - z1) * (z2 - z1));
+        return MathHelper.sqrt((x2 - x1) * (x2 - x1) + (z2 - z1) * (z2 - z1));
     }
 
     public static float calculateEllipseRadius(float centerX, float centerZ, float radiusX, float radiusZ, int x, int z) {
         //https://math.stackexchange.com/questions/432902/how-to-get-the-radius-of-an-ellipse-at-a-specific-angle-by-knowing-its-semi-majo
-		float theta = (float) Mth.atan2(z - centerZ, x - centerX);
-		float part1 = radiusX * radiusX * Mth.sin(theta) * Mth.sin(theta);
-		float part2 = radiusZ * radiusZ * Mth.cos(theta) * Mth.cos(theta);
-		return radiusX * radiusZ / Mth.sqrt(part1 + part2);
-	}
-
-	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return Floor.findFloor(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	protected List<BlockPos> getAllBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return getCircleBlocks(player, x1, y1, z1, x2, y2, z2);
+        float theta = (float) MathHelper.atan2(z - centerZ, x - centerX);
+        float part1 = radiusX * radiusX * MathHelper.sin(theta) * MathHelper.sin(theta);
+        float part2 = radiusZ * radiusZ * MathHelper.cos(theta) * MathHelper.cos(theta);
+        return radiusX * radiusZ / MathHelper.sqrt(part1 + part2);
     }
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/Cone.java

@@ -1,31 +0,0 @@
-package nl.requios.effortlessbuilding.buildmode.buildmodes;
-
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.entity.player.Player;
-import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
-
-import java.util.List;
-
-public class Cone extends ThreeClicksBuildMode {
-
-	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return Floor.findFloor(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	protected BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
-		return findHeight(player, secondPos, skipRaytrace);
-	}
-
-	@Override
-	protected List<BlockPos> getIntermediateBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return Floor.getFloorBlocks(player, x1, y1, z1, x2, y2, z2);
-	}
-
-	@Override
-	protected List<BlockPos> getFinalBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
-		//TODO
-		return SlopeFloor.getSlopeFloorBlocks(player, x1, y1, z1, x2, y2, z2, x3, y3, z3);
-	}
-}

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/Cube.java

@@ -1,16 +1,35 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.BlockPos;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.BlockPos;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 
-import java.util.ArrayList;
-import java.util.List;
+import java.util.*;
 
 public class Cube extends ThreeClicksBuildMode {
 
-	public static List<BlockPos> getFloorBlocksUsingCubeFill(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
+    @Override
+    protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        return Floor.findFloor(player, firstPos, skipRaytrace);
+    }
+
+    @Override
+    protected BlockPos findThirdPos(PlayerEntity player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+        return findHeight(player, secondPos, skipRaytrace);
+    }
+
+    @Override
+    protected List<BlockPos> getIntermediateBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
+        return getFloorBlocksUsingCubeFill(player, x1, y1, z1, x2, y2, z2);
+    }
+
+    @Override
+    protected List<BlockPos> getFinalBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+        return getCubeBlocks(player, x1, y1, z1, x3, y3, z3);
+    }
+
+    public static List<BlockPos> getFloorBlocksUsingCubeFill(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
         List<BlockPos> list = new ArrayList<>();
 
         if (ModeOptions.getCubeFill() == ModeOptions.ActionEnum.CUBE_SKELETON)
@@ -21,7 +40,7 @@ public class Cube extends ThreeClicksBuildMode {
         return list;
     }
 
-	public static List<BlockPos> getCubeBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
+    public static List<BlockPos> getCubeBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
         List<BlockPos> list = new ArrayList<>();
 
         switch (ModeOptions.getCubeFill()) {
@@ -78,24 +97,4 @@ public class Cube extends ThreeClicksBuildMode {
         Line.addZLineBlocks(list, z1, z2, x2, y1);
         Line.addZLineBlocks(list, z1, z2, x2, y2);
     }
-
-	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return Floor.findFloor(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	protected BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
-		return findHeight(player, secondPos, skipRaytrace);
-	}
-
-	@Override
-	protected List<BlockPos> getIntermediateBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return getFloorBlocksUsingCubeFill(player, x1, y1, z1, x2, y2, z2);
-	}
-
-	@Override
-	protected List<BlockPos> getFinalBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
-		return getCubeBlocks(player, x1, y1, z1, x3, y3, z3);
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/Cylinder.java

@@ -1,7 +1,7 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.BlockPos;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.BlockPos;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 
 import java.util.ArrayList;
@@ -9,7 +9,27 @@ import java.util.List;
 
 public class Cylinder extends ThreeClicksBuildMode {
 
-	public static List<BlockPos> getCylinderBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+    @Override
+    public BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        return Floor.findFloor(player, firstPos, skipRaytrace);
+    }
+
+    @Override
+    public BlockPos findThirdPos(PlayerEntity player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+        return findHeight(player, secondPos, skipRaytrace);
+    }
+
+    @Override
+    public List<BlockPos> getIntermediateBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
+        return Circle.getCircleBlocks(player, x1, y1, z1, x2, y2, z2);
+    }
+
+    @Override
+    public List<BlockPos> getFinalBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+        return getCylinderBlocks(player, x1, y1, z1, x2, y2, z2, x3, y3, z3);
+    }
+
+    public static List<BlockPos> getCylinderBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
         List<BlockPos> list = new ArrayList<>();
 
         //Get circle blocks (using CIRCLE_START and FILL options built-in)
@@ -27,24 +47,4 @@ public class Cylinder extends ThreeClicksBuildMode {
 
         return list;
     }
-
-	@Override
-	public BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return Floor.findFloor(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	public BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
-		return findHeight(player, secondPos, skipRaytrace);
-	}
-
-	@Override
-	public List<BlockPos> getIntermediateBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return Circle.getCircleBlocks(player, x1, y1, z1, x2, y2, z2);
-	}
-
-	@Override
-	public List<BlockPos> getFinalBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
-		return getCylinderBlocks(player, x1, y1, z1, x2, y2, z2, x3, y3, z3);
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/DiagonalLine.java

@@ -1,8 +1,8 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 
 import java.util.ArrayList;
@@ -10,16 +10,38 @@ import java.util.List;
 
 public class DiagonalLine extends ThreeClicksBuildMode {
 
+    @Override
+    protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        return Floor.findFloor(player, firstPos, skipRaytrace);
+    }
+
+    @Override
+    protected BlockPos findThirdPos(PlayerEntity player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+        return findHeight(player, secondPos, skipRaytrace);
+    }
+
+    @Override
+    protected List<BlockPos> getIntermediateBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
         //Add diagonal line from first to second
-	public static List<BlockPos> getDiagonalLineBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, float sampleMultiplier) {
+        return getDiagonalLineBlocks(player, x1, y1, z1, x2, y2, z2, 10);
+    }
+
+    @Override
+    protected List<BlockPos> getFinalBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+        //Add diagonal line from first to third
+        return getDiagonalLineBlocks(player, x1, y1, z1, x3, y3, z3, 10);
+    }
+
+    //Add diagonal line from first to second
+    public static List<BlockPos> getDiagonalLineBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, float sampleMultiplier) {
         List<BlockPos> list = new ArrayList<>();
 
-		Vec3 first = new Vec3(x1, y1, z1).add(0.5, 0.5, 0.5);
-		Vec3 second = new Vec3(x2, y2, z2).add(0.5, 0.5, 0.5);
+        Vec3d first = new Vec3d(x1, y1, z1).add(0.5, 0.5, 0.5);
+        Vec3d second = new Vec3d(x2, y2, z2).add(0.5, 0.5, 0.5);
 
         int iterations = (int) Math.ceil(first.distanceTo(second) * sampleMultiplier);
-		for (double t = 0; t <= 1.0; t += 1.0 / iterations) {
-			Vec3 lerp = first.add(second.subtract(first).scale(t));
+        for (double t = 0; t <= 1.0; t += 1.0/iterations) {
+            Vec3d lerp = first.add(second.subtract(first).scale(t));
             BlockPos candidate = new BlockPos(lerp);
             //Only add if not equal to the last in the list
             if (list.isEmpty() || !list.get(list.size() - 1).equals(candidate))
@@ -28,26 +50,4 @@ public class DiagonalLine extends ThreeClicksBuildMode {
 
         return list;
     }
-
-	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return Floor.findFloor(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	protected BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
-		return findHeight(player, secondPos, skipRaytrace);
-	}
-
-	@Override
-	protected List<BlockPos> getIntermediateBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		//Add diagonal line from first to second
-		return getDiagonalLineBlocks(player, x1, y1, z1, x2, y2, z2, 10);
-	}
-
-	@Override
-	protected List<BlockPos> getFinalBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
-		//Add diagonal line from first to third
-		return getDiagonalLineBlocks(player, x1, y1, z1, x3, y3, z3, 10);
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/DiagonalWall.java

@@ -1,7 +1,7 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.BlockPos;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.BlockPos;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 
 import java.util.ArrayList;
@@ -9,8 +9,28 @@ import java.util.List;
 
 public class DiagonalWall extends ThreeClicksBuildMode {
 
+    @Override
+    protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        return Floor.findFloor(player, firstPos, skipRaytrace);
+    }
+
+    @Override
+    protected BlockPos findThirdPos(PlayerEntity player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+        return findHeight(player, secondPos, skipRaytrace);
+    }
+
+    @Override
+    protected List<BlockPos> getIntermediateBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
+        return DiagonalLine.getDiagonalLineBlocks(player, x1, y1, z1, x2, y2, z2, 1);
+    }
+
+    @Override
+    protected List<BlockPos> getFinalBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+        return getDiagonalWallBlocks(player, x1, y1, z1, x2, y2, z2, x3, y3, z3);
+    }
+
     //Add diagonal wall from first to second
-	public static List<BlockPos> getDiagonalWallBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+    public static List<BlockPos> getDiagonalWallBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
         List<BlockPos> list = new ArrayList<>();
 
         //Get diagonal line blocks
@@ -28,24 +48,4 @@ public class DiagonalWall extends ThreeClicksBuildMode {
 
         return list;
     }
-
-	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return Floor.findFloor(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	protected BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
-		return findHeight(player, secondPos, skipRaytrace);
-	}
-
-	@Override
-	protected List<BlockPos> getIntermediateBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return DiagonalLine.getDiagonalLineBlocks(player, x1, y1, z1, x2, y2, z2, 1);
-	}
-
-	@Override
-	protected List<BlockPos> getFinalBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
-		return getDiagonalWallBlocks(player, x1, y1, z1, x2, y2, z2, x3, y3, z3);
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/Dome.java

@@ -1,31 +0,0 @@
-package nl.requios.effortlessbuilding.buildmode.buildmodes;
-
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.entity.player.Player;
-import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
-
-import java.util.List;
-
-public class Dome extends ThreeClicksBuildMode {
-
-	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return Floor.findFloor(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	protected BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
-		return findHeight(player, secondPos, skipRaytrace);
-	}
-
-	@Override
-	protected List<BlockPos> getIntermediateBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return Floor.getFloorBlocks(player, x1, y1, z1, x2, y2, z2);
-	}
-
-	@Override
-	protected List<BlockPos> getFinalBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
-		//TODO
-		return SlopeFloor.getSlopeFloorBlocks(player, x1, y1, z1, x2, y2, z2, x3, y3, z3);
-	}
-}

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/Floor.java

@@ -1,26 +1,47 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
-import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.TwoClicksBuildMode;
+import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
 
-import java.util.ArrayList;
-import java.util.List;
+import java.util.*;
 
 public class Floor extends TwoClicksBuildMode {
 
-	public static BlockPos findFloor(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		Vec3 look = BuildModes.getPlayerLookVec(player);
-		Vec3 start = new Vec3(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
+    static class Criteria {
+        Vec3d planeBound;
+        double distToPlayerSq;
+
+        Criteria(Vec3d planeBound, Vec3d start) {
+            this.planeBound = planeBound;
+            this.distToPlayerSq = this.planeBound.subtract(start).lengthSquared();
+        }
+
+        //check if its not behind the player and its not too close and not too far
+        //also check if raytrace from player to block does not intersect blocks
+        public boolean isValid(Vec3d start, Vec3d look, int reach, PlayerEntity player, boolean skipRaytrace) {
+
+            return BuildModes.isCriteriaValid(start, look, reach, player, skipRaytrace, planeBound, planeBound, distToPlayerSq);
+        }
+    }
+
+    @Override
+    protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        return findFloor(player, firstPos, skipRaytrace);
+    }
+
+    public static BlockPos findFloor(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        Vec3d look = BuildModes.getPlayerLookVec(player);
+        Vec3d start = new Vec3d(player.posX, player.posY + player.getEyeHeight(), player.posZ);
 
         List<Criteria> criteriaList = new ArrayList<>(3);
 
         //Y
-		Vec3 yBound = BuildModes.findYBound(firstPos.getY(), start, look);
+        Vec3d yBound = BuildModes.findYBound(firstPos.getY(), start, look);
         criteriaList.add(new Criteria(yBound, start));
 
         //Remove invalid criteria
@@ -36,7 +57,12 @@ public class Floor extends TwoClicksBuildMode {
         return new BlockPos(selected.planeBound);
     }
 
-	public static List<BlockPos> getFloorBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
+    @Override
+    protected List<BlockPos> getAllBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
+        return getFloorBlocks(player, x1, y1, z1, x2, y2, z2);
+    }
+
+    public static List<BlockPos> getFloorBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
         List<BlockPos> list = new ArrayList<>();
 
         if (ModeOptions.getFill() == ModeOptions.ActionEnum.FULL)
@@ -64,31 +90,4 @@ public class Floor extends TwoClicksBuildMode {
         Line.addZLineBlocks(list, z1, z2, x1, y);
         Line.addZLineBlocks(list, z1, z2, x2, y);
     }
-
-	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return findFloor(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	protected List<BlockPos> getAllBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return getFloorBlocks(player, x1, y1, z1, x2, y2, z2);
-	}
-
-	static class Criteria {
-		Vec3 planeBound;
-		double distToPlayerSq;
-
-		Criteria(Vec3 planeBound, Vec3 start) {
-			this.planeBound = planeBound;
-			this.distToPlayerSq = this.planeBound.subtract(start).lengthSqr();
-		}
-
-		//check if its not behind the player and its not too close and not too far
-		//also check if raytrace from player to block does not intersect blocks
-		public boolean isValid(Vec3 start, Vec3 look, int reach, Player player, boolean skipRaytrace) {
-
-			return BuildModes.isCriteriaValid(start, look, reach, player, skipRaytrace, planeBound, planeBound, distToPlayerSq);
-		}
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/Line.java

@@ -1,8 +1,9 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
+import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 import nl.requios.effortlessbuilding.buildmode.TwoClicksBuildMode;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
@@ -12,22 +13,69 @@ import java.util.List;
 
 public class Line extends TwoClicksBuildMode {
 
-	public static BlockPos findLine(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		Vec3 look = BuildModes.getPlayerLookVec(player);
-		Vec3 start = new Vec3(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
+    static class Criteria {
+        Vec3d planeBound;
+        Vec3d lineBound;
+        double distToLineSq;
+        double distToPlayerSq;
+
+        Criteria(Vec3d planeBound, BlockPos firstPos, Vec3d start) {
+            this.planeBound = planeBound;
+            this.lineBound = toLongestLine(this.planeBound, firstPos);
+            this.distToLineSq = this.lineBound.subtract(this.planeBound).lengthSquared();
+            this.distToPlayerSq = this.planeBound.subtract(start).lengthSquared();
+        }
+
+        //Make it from a plane into a line
+        //Select the axis that is longest
+        private Vec3d toLongestLine(Vec3d boundVec, BlockPos firstPos) {
+            BlockPos bound = new BlockPos(boundVec);
+
+            BlockPos firstToSecond = bound.subtract(firstPos);
+            firstToSecond = new BlockPos(Math.abs(firstToSecond.getX()), Math.abs(firstToSecond.getY()), Math.abs(firstToSecond.getZ()));
+            int longest = Math.max(firstToSecond.getX(), Math.max(firstToSecond.getY(), firstToSecond.getZ()));
+            if (longest == firstToSecond.getX()) {
+                return new Vec3d(bound.getX(), firstPos.getY(), firstPos.getZ());
+            }
+            if (longest == firstToSecond.getY()) {
+                return new Vec3d(firstPos.getX(), bound.getY(), firstPos.getZ());
+            }
+            if (longest == firstToSecond.getZ()) {
+                return new Vec3d(firstPos.getX(), firstPos.getY(), bound.getZ());
+            }
+            return null;
+        }
+
+        //check if its not behind the player and its not too close and not too far
+        //also check if raytrace from player to block does not intersect blocks
+        public boolean isValid(Vec3d start, Vec3d look, int reach, PlayerEntity player, boolean skipRaytrace) {
+
+            return BuildModes.isCriteriaValid(start, look, reach, player, skipRaytrace, lineBound, planeBound, distToPlayerSq);
+        }
+
+    }
+
+    @Override
+    protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        return findLine(player, firstPos, skipRaytrace);
+    }
+
+    public static BlockPos findLine(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        Vec3d look = BuildModes.getPlayerLookVec(player);
+        Vec3d start = new Vec3d(player.posX, player.posY + player.getEyeHeight(), player.posZ);
 
         List<Criteria> criteriaList = new ArrayList<>(3);
 
         //X
-		Vec3 xBound = BuildModes.findXBound(firstPos.getX(), start, look);
+        Vec3d xBound = BuildModes.findXBound(firstPos.getX(), start, look);
         criteriaList.add(new Criteria(xBound, firstPos, start));
 
         //Y
-		Vec3 yBound = BuildModes.findYBound(firstPos.getY(), start, look);
+        Vec3d yBound = BuildModes.findYBound(firstPos.getY(), start, look);
         criteriaList.add(new Criteria(yBound, firstPos, start));
 
         //Z
-		Vec3 zBound = BuildModes.findZBound(firstPos.getZ(), start, look);
+        Vec3d zBound = BuildModes.findZBound(firstPos.getZ(), start, look);
         criteriaList.add(new Criteria(zBound, firstPos, start));
 
         //Remove invalid criteria
@@ -61,7 +109,12 @@ public class Line extends TwoClicksBuildMode {
         return new BlockPos(selected.lineBound);
     }
 
-	public static List<BlockPos> getLineBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
+    @Override
+    protected List<BlockPos> getAllBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
+        return getLineBlocks(player, x1, y1, z1, x2, y2, z2);
+    }
+
+    public static List<BlockPos> getLineBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
         List<BlockPos> list = new ArrayList<>();
 
         if (x1 != x2) {
@@ -92,56 +145,4 @@ public class Line extends TwoClicksBuildMode {
             list.add(new BlockPos(x, y, z));
         }
     }
-
-	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return findLine(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	protected List<BlockPos> getAllBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return getLineBlocks(player, x1, y1, z1, x2, y2, z2);
-	}
-
-	static class Criteria {
-		Vec3 planeBound;
-		Vec3 lineBound;
-		double distToLineSq;
-		double distToPlayerSq;
-
-		Criteria(Vec3 planeBound, BlockPos firstPos, Vec3 start) {
-			this.planeBound = planeBound;
-			this.lineBound = toLongestLine(this.planeBound, firstPos);
-			this.distToLineSq = this.lineBound.subtract(this.planeBound).lengthSqr();
-			this.distToPlayerSq = this.planeBound.subtract(start).lengthSqr();
-		}
-
-		//Make it from a plane into a line
-		//Select the axis that is longest
-		private Vec3 toLongestLine(Vec3 boundVec, BlockPos firstPos) {
-			BlockPos bound = new BlockPos(boundVec);
-
-			BlockPos firstToSecond = bound.subtract(firstPos);
-			firstToSecond = new BlockPos(Math.abs(firstToSecond.getX()), Math.abs(firstToSecond.getY()), Math.abs(firstToSecond.getZ()));
-			int longest = Math.max(firstToSecond.getX(), Math.max(firstToSecond.getY(), firstToSecond.getZ()));
-			if (longest == firstToSecond.getX()) {
-				return new Vec3(bound.getX(), firstPos.getY(), firstPos.getZ());
-			}
-			if (longest == firstToSecond.getY()) {
-				return new Vec3(firstPos.getX(), bound.getY(), firstPos.getZ());
-			}
-			if (longest == firstToSecond.getZ()) {
-				return new Vec3(firstPos.getX(), firstPos.getY(), bound.getZ());
-			}
-			return null;
-		}
-
-		//check if its not behind the player and its not too close and not too far
-		//also check if raytrace from player to block does not intersect blocks
-		public boolean isValid(Vec3 start, Vec3 look, int reach, Player player, boolean skipRaytrace) {
-
-			return BuildModes.isCriteriaValid(start, look, reach, player, skipRaytrace, lineBound, planeBound, distToPlayerSq);
-		}
-
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/Normal.java

@@ -1,9 +1,9 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.Direction;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 import nl.requios.effortlessbuilding.buildmode.IBuildMode;
 
 import java.util.ArrayList;
@@ -11,31 +11,31 @@ import java.util.List;
 
 public class Normal implements IBuildMode {
     @Override
-	public void initialize(Player player) {
+    public void initialize(PlayerEntity player) {
 
     }
 
     @Override
-	public List<BlockPos> onRightClick(Player player, BlockPos blockPos, Direction sideHit, Vec3 hitVec, boolean skipRaytrace) {
+    public List<BlockPos> onRightClick(PlayerEntity player, BlockPos blockPos, Direction sideHit, Vec3d hitVec, boolean skipRaytrace) {
         List<BlockPos> list = new ArrayList<>();
         if (blockPos != null) list.add(blockPos);
         return list;
     }
 
     @Override
-	public List<BlockPos> findCoordinates(Player player, BlockPos blockPos, boolean skipRaytrace) {
+    public List<BlockPos> findCoordinates(PlayerEntity player, BlockPos blockPos, boolean skipRaytrace) {
         List<BlockPos> list = new ArrayList<>();
         if (blockPos != null) list.add(blockPos);
         return list;
     }
 
     @Override
-	public Direction getSideHit(Player player) {
+    public Direction getSideHit(PlayerEntity player) {
         return null;
     }
 
     @Override
-	public Vec3 getHitVec(Player player) {
+    public Vec3d getHitVec(PlayerEntity player) {
         return null;
     }
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/NormalPlus.java

@@ -1,9 +1,9 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.Direction;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 import nl.requios.effortlessbuilding.buildmode.IBuildMode;
 
 import java.util.ArrayList;
@@ -11,31 +11,31 @@ import java.util.List;
 
 public class NormalPlus implements IBuildMode {
     @Override
-	public void initialize(Player player) {
+    public void initialize(PlayerEntity player) {
 
     }
 
     @Override
-	public List<BlockPos> onRightClick(Player player, BlockPos blockPos, Direction sideHit, Vec3 hitVec, boolean skipRaytrace) {
+    public List<BlockPos> onRightClick(PlayerEntity player, BlockPos blockPos, Direction sideHit, Vec3d hitVec, boolean skipRaytrace) {
         List<BlockPos> list = new ArrayList<>();
         if (blockPos != null) list.add(blockPos);
         return list;
     }
 
     @Override
-	public List<BlockPos> findCoordinates(Player player, BlockPos blockPos, boolean skipRaytrace) {
+    public List<BlockPos> findCoordinates(PlayerEntity player, BlockPos blockPos, boolean skipRaytrace) {
         List<BlockPos> list = new ArrayList<>();
         if (blockPos != null) list.add(blockPos);
         return list;
     }
 
     @Override
-	public Direction getSideHit(Player player) {
+    public Direction getSideHit(PlayerEntity player) {
         return null;
     }
 
     @Override
-	public Vec3 getHitVec(Player player) {
+    public Vec3d getHitVec(PlayerEntity player) {
         return null;
     }
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/Pyramid.java

@@ -1,34 +0,0 @@
-package nl.requios.effortlessbuilding.buildmode.buildmodes;
-
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.entity.player.Player;
-import nl.requios.effortlessbuilding.buildmode.ModeOptions;
-import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
-import nl.requios.effortlessbuilding.helper.ReachHelper;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class Pyramid extends ThreeClicksBuildMode {
-
-	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return Floor.findFloor(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	protected BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
-		return findHeight(player, secondPos, skipRaytrace);
-	}
-
-	@Override
-	protected List<BlockPos> getIntermediateBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return Floor.getFloorBlocks(player, x1, y1, z1, x2, y2, z2);
-	}
-
-	@Override
-	protected List<BlockPos> getFinalBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
-		//TODO
-		return SlopeFloor.getSlopeFloorBlocks(player, x1, y1, z1, x2, y2, z2, x3, y3, z3);
-	}
-}

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/SlopeFloor.java

@@ -1,7 +1,7 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.BlockPos;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.BlockPos;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
@@ -11,8 +11,28 @@ import java.util.List;
 
 public class SlopeFloor extends ThreeClicksBuildMode {
 
+    @Override
+    protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        return Floor.findFloor(player, firstPos, skipRaytrace);
+    }
+
+    @Override
+    protected BlockPos findThirdPos(PlayerEntity player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+        return findHeight(player, secondPos, skipRaytrace);
+    }
+
+    @Override
+    protected List<BlockPos> getIntermediateBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
+        return Floor.getFloorBlocks(player, x1, y1, z1, x2, y2, z2);
+    }
+
+    @Override
+    protected List<BlockPos> getFinalBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+        return getSlopeFloorBlocks(player, x1, y1, z1, x2, y2, z2, x3, y3, z3);
+    }
+
     //Add slope floor from first to second
-	public static List<BlockPos> getSlopeFloorBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+    public static List<BlockPos> getSlopeFloorBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
         List<BlockPos> list = new ArrayList<>();
 
         int axisLimit = ReachHelper.getMaxBlocksPerAxis(player);
@@ -72,24 +92,4 @@ public class SlopeFloor extends ThreeClicksBuildMode {
 
         return list;
     }
-
-	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return Floor.findFloor(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	protected BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
-		return findHeight(player, secondPos, skipRaytrace);
-	}
-
-	@Override
-	protected List<BlockPos> getIntermediateBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return Floor.getFloorBlocks(player, x1, y1, z1, x2, y2, z2);
-	}
-
-	@Override
-	protected List<BlockPos> getFinalBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
-		return getSlopeFloorBlocks(player, x1, y1, z1, x2, y2, z2, x3, y3, z3);
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/Sphere.java

@@ -1,8 +1,8 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.BlockPos;
-import net.minecraft.util.Mth;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.MathHelper;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 
@@ -11,7 +11,27 @@ import java.util.List;
 
 public class Sphere extends ThreeClicksBuildMode {
 
-	public static List<BlockPos> getSphereBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+    @Override
+    public BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        return Floor.findFloor(player, firstPos, skipRaytrace);
+    }
+
+    @Override
+    public BlockPos findThirdPos(PlayerEntity player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+        return findHeight(player, secondPos, skipRaytrace);
+    }
+
+    @Override
+    public List<BlockPos> getIntermediateBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
+        return Circle.getCircleBlocks(player, x1, y1, z1, x2, y2, z2);
+    }
+
+    @Override
+    public List<BlockPos> getFinalBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+        return getSphereBlocks(player, x1, y1, z1, x2, y2, z2, x3, y3, z3);
+    }
+
+    public static List<BlockPos> getSphereBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
         List<BlockPos> list = new ArrayList<>();
 
         float centerX = x1;
@@ -29,9 +49,9 @@ public class Sphere extends ThreeClicksBuildMode {
             z1 = (int) (centerZ - (z2 - centerZ));
         }
 
-		float radiusX = Mth.abs(x2 - centerX);
-		float radiusY = Mth.abs(y3 - centerY);
-		float radiusZ = Mth.abs(z2 - centerZ);
+        float radiusX = MathHelper.abs(x2 - centerX);
+        float radiusY = MathHelper.abs(y3 - centerY);
+        float radiusZ = MathHelper.abs(z2 - centerZ);
 
         if (ModeOptions.getFill() == ModeOptions.ActionEnum.FULL)
             addSphereBlocks(list, x1, y1, z1, x3, y3, z3, centerX, centerY, centerZ, radiusX, radiusY, radiusZ);
@@ -76,7 +96,7 @@ public class Sphere extends ThreeClicksBuildMode {
     }
 
     private static float distance(float x1, float y1, float z1, float x2, float y2, float z2) {
-		return Mth.sqrt((x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1) + (z2 - z1) * (z2 - z1));
+        return MathHelper.sqrt((x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1) + (z2 - z1) * (z2 - z1));
     }
 
     public static float calculateSpheroidRadius(float centerX, float centerY, float centerZ, float radiusX, float radiusY, float radiusZ, int x, int y, int z) {
@@ -87,24 +107,4 @@ public class Sphere extends ThreeClicksBuildMode {
 
         return Circle.calculateEllipseRadius(centerX, centerY, radiusXZ, radiusY, x, y);
     }
-
-	@Override
-	public BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return Floor.findFloor(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	public BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
-		return findHeight(player, secondPos, skipRaytrace);
-	}
-
-	@Override
-	public List<BlockPos> getIntermediateBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return Circle.getCircleBlocks(player, x1, y1, z1, x2, y2, z2);
-	}
-
-	@Override
-	public List<BlockPos> getFinalBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
-		return getSphereBlocks(player, x1, y1, z1, x2, y2, z2, x3, y3, z3);
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmode/buildmodes/Wall.java

@@ -1,30 +1,54 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
-import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.TwoClicksBuildMode;
+import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
 
-import java.util.ArrayList;
-import java.util.List;
+import java.util.*;
 
 public class Wall extends TwoClicksBuildMode {
 
-	public static BlockPos findWall(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		Vec3 look = BuildModes.getPlayerLookVec(player);
-		Vec3 start = new Vec3(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
+    static class Criteria {
+        Vec3d planeBound;
+        double distToPlayerSq;
+        double angle;
+
+        Criteria(Vec3d planeBound, BlockPos firstPos, Vec3d start, Vec3d look) {
+            this.planeBound = planeBound;
+            this.distToPlayerSq = this.planeBound.subtract(start).lengthSquared();
+            Vec3d wall = this.planeBound.subtract(new Vec3d(firstPos));
+            this.angle = wall.x * look.x + wall.z * look.z; //dot product ignoring y (looking up/down should not affect this angle)
+        }
+
+        //check if its not behind the player and its not too close and not too far
+        //also check if raytrace from player to block does not intersect blocks
+        public boolean isValid(Vec3d start, Vec3d look, int reach, PlayerEntity player, boolean skipRaytrace) {
+
+            return BuildModes.isCriteriaValid(start, look, reach, player, skipRaytrace, planeBound, planeBound, distToPlayerSq);
+        }
+    }
+
+    @Override
+    protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        return findWall(player, firstPos, skipRaytrace);
+    }
+
+    public static BlockPos findWall(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
+        Vec3d look = BuildModes.getPlayerLookVec(player);
+        Vec3d start = new Vec3d(player.posX, player.posY + player.getEyeHeight(), player.posZ);
 
         List<Criteria> criteriaList = new ArrayList<>(3);
 
         //X
-		Vec3 xBound = BuildModes.findXBound(firstPos.getX(), start, look);
+        Vec3d xBound = BuildModes.findXBound(firstPos.getX(), start, look);
         criteriaList.add(new Criteria(xBound, firstPos, start, look));
 
         //Z
-		Vec3 zBound = BuildModes.findZBound(firstPos.getZ(), start, look);
+        Vec3d zBound = BuildModes.findZBound(firstPos.getZ(), start, look);
         criteriaList.add(new Criteria(zBound, firstPos, start, look));
 
         //Remove invalid criteria
@@ -51,7 +75,12 @@ public class Wall extends TwoClicksBuildMode {
         return new BlockPos(selected.planeBound);
     }
 
-	public static List<BlockPos> getWallBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
+    @Override
+    protected List<BlockPos> getAllBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
+        return getWallBlocks(player, x1, y1, z1, x2, y2, z2);
+    }
+
+    public static List<BlockPos> getWallBlocks(PlayerEntity player, int x1, int y1, int z1, int x2, int y2, int z2) {
         List<BlockPos> list = new ArrayList<>();
 
         if (x1 == x2) {
@@ -102,34 +131,4 @@ public class Wall extends TwoClicksBuildMode {
         Line.addYLineBlocks(list, y1, y2, x1, z);
         Line.addYLineBlocks(list, y1, y2, x2, z);
     }
-
-	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
-		return findWall(player, firstPos, skipRaytrace);
-	}
-
-	@Override
-	protected List<BlockPos> getAllBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
-		return getWallBlocks(player, x1, y1, z1, x2, y2, z2);
-	}
-
-	static class Criteria {
-		Vec3 planeBound;
-		double distToPlayerSq;
-		double angle;
-
-		Criteria(Vec3 planeBound, BlockPos firstPos, Vec3 start, Vec3 look) {
-			this.planeBound = planeBound;
-			this.distToPlayerSq = this.planeBound.subtract(start).lengthSqr();
-			Vec3 wall = this.planeBound.subtract(Vec3.atLowerCornerOf(firstPos));
-			this.angle = wall.x * look.x + wall.z * look.z; //dot product ignoring y (looking up/down should not affect this angle)
-		}
-
-		//check if its not behind the player and its not too close and not too far
-		//also check if raytrace from player to block does not intersect blocks
-		public boolean isValid(Vec3 start, Vec3 look, int reach, Player player, boolean skipRaytrace) {
-
-			return BuildModes.isCriteriaValid(start, look, reach, player, skipRaytrace, planeBound, planeBound, distToPlayerSq);
-		}
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmodifier/Array.java

@@ -1,82 +1,22 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.core.Direction;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
-import net.minecraft.core.Vec3i;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.Direction;
+import net.minecraft.util.Hand;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.math.Vec3i;
 import net.minecraftforge.items.IItemHandler;
-import nl.requios.effortlessbuilding.item.AbstractRandomizerBagItem;
+import nl.requios.effortlessbuilding.item.ItemRandomizerBag;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class Array {
 
-	public static List<BlockPos> findCoordinates(Player player, BlockPos startPos) {
-		List<BlockPos> coordinates = new ArrayList<>();
-
-		//find arraysettings for the player
-		ArraySettings a = ModifierSettingsManager.getModifierSettings(player).getArraySettings();
-		if (!isEnabled(a)) return coordinates;
-
-		BlockPos pos = startPos;
-		Vec3i offset = new Vec3i(a.offset.getX(), a.offset.getY(), a.offset.getZ());
-
-		for (int i = 0; i < a.count; i++) {
-			pos = pos.offset(offset);
-			coordinates.add(pos);
-		}
-
-		return coordinates;
-	}
-
-	public static List<BlockState> findBlockStates(Player player, BlockPos startPos, BlockState blockState, ItemStack itemStack, List<ItemStack> itemStacks) {
-		List<BlockState> blockStates = new ArrayList<>();
-
-		//find arraysettings for the player that placed the block
-		ArraySettings a = ModifierSettingsManager.getModifierSettings(player).getArraySettings();
-		if (!isEnabled(a)) return blockStates;
-
-		BlockPos pos = startPos;
-		Vec3i offset = new Vec3i(a.offset.getX(), a.offset.getY(), a.offset.getZ());
-
-		//Randomizer bag synergy
-		AbstractRandomizerBagItem randomizerBagItem = null;
-		IItemHandler bagInventory = null;
-		if (!itemStack.isEmpty() && itemStack.getItem() instanceof AbstractRandomizerBagItem) {
-			randomizerBagItem = (AbstractRandomizerBagItem) itemStack.getItem() ;
-			bagInventory = randomizerBagItem.getBagInventory(itemStack);
-		}
-
-		for (int i = 0; i < a.count; i++) {
-			pos = pos.offset(offset);
-
-			//Randomizer bag synergy
-			if (randomizerBagItem != null) {
-				itemStack = randomizerBagItem.pickRandomStack(bagInventory);
-				blockState = BuildModifiers
-					.getBlockStateFromItem(itemStack, player, startPos, Direction.UP, new Vec3(0, 0, 0), InteractionHand.MAIN_HAND);
-			}
-
-			//blockState = blockState.getBlock().getStateForPlacement(player.world, pos, )
-			blockStates.add(blockState);
-			itemStacks.add(itemStack);
-		}
-
-		return blockStates;
-	}
-
-	public static boolean isEnabled(ArraySettings a) {
-		if (a == null || !a.enabled) return false;
-
-		return a.offset.getX() != 0 || a.offset.getY() != 0 || a.offset.getZ() != 0;
-	}
-
-	public static class ArraySettings {
+    public static class ArraySettings{
         public boolean enabled = false;
         public BlockPos offset = BlockPos.ZERO;
         public int count = 5;
@@ -101,4 +41,64 @@ public class Array {
         }
     }
 
+    public static List<BlockPos> findCoordinates(PlayerEntity player, BlockPos startPos) {
+        List<BlockPos> coordinates = new ArrayList<>();
+
+        //find arraysettings for the player
+        ArraySettings a = ModifierSettingsManager.getModifierSettings(player).getArraySettings();
+        if (!isEnabled(a)) return coordinates;
+
+        BlockPos pos = startPos;
+        Vec3i offset = new Vec3i(a.offset.getX(), a.offset.getY(), a.offset.getZ());
+
+        for (int i = 0; i < a.count; i++) {
+            pos = pos.add(offset);
+            coordinates.add(pos);
+        }
+
+        return coordinates;
+    }
+
+    public static List<BlockState> findBlockStates(PlayerEntity player, BlockPos startPos, BlockState blockState, ItemStack itemStack, List<ItemStack> itemStacks) {
+        List<BlockState> blockStates = new ArrayList<>();
+
+        //find arraysettings for the player that placed the block
+        ArraySettings a = ModifierSettingsManager.getModifierSettings(player).getArraySettings();
+        if (!isEnabled(a)) return blockStates;
+
+        BlockPos pos = startPos;
+        Vec3i offset = new Vec3i(a.offset.getX(), a.offset.getY(), a.offset.getZ());
+
+        //Randomizer bag synergy
+        IItemHandler bagInventory = null;
+        if (!itemStack.isEmpty() && itemStack.getItem() instanceof ItemRandomizerBag) {
+            bagInventory = ItemRandomizerBag.getBagInventory(itemStack);
+        }
+
+        for (int i = 0; i < a.count; i++) {
+            pos = pos.add(offset);
+
+            //Randomizer bag synergy
+            if (bagInventory != null) {
+                itemStack = ItemRandomizerBag.pickRandomStack(bagInventory);
+                blockState = BuildModifiers
+                        .getBlockStateFromItem(itemStack, player, startPos, Direction.UP, new Vec3d(0, 0, 0), Hand.MAIN_HAND);
+            }
+
+            //blockState = blockState.getBlock().getStateForPlacement(player.world, pos, )
+            blockStates.add(blockState);
+            itemStacks.add(itemStack);
+        }
+
+        return blockStates;
+    }
+
+    public static boolean isEnabled(ArraySettings a) {
+        if (a == null || !a.enabled) return false;
+
+        if (a.offset.getX() == 0 && a.offset.getY() == 0 && a.offset.getZ() == 0) return false;
+
+        return true;
+    }
+
 }

src/main/java/nl/requios/effortlessbuilding/buildmodifier/BlockSet.java

@@ -1,20 +1,20 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.block.BlockState;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 
 import java.util.List;
 
 public class BlockSet {
-	private final List<BlockPos> coordinates;
-	private final List<BlockState> previousBlockStates;
-	private final List<BlockState> newBlockStates;
-	private final Vec3 hitVec;
-	private final BlockPos firstPos;
-	private final BlockPos secondPos;
+    private List<BlockPos> coordinates;
+    private List<BlockState> previousBlockStates;
+    private List<BlockState> newBlockStates;
+    private Vec3d hitVec;
+    private BlockPos firstPos;
+    private BlockPos secondPos;
 
-	public BlockSet(List<BlockPos> coordinates, List<BlockState> previousBlockStates, List<BlockState> newBlockStates, Vec3 hitVec,
+    public BlockSet(List<BlockPos> coordinates, List<BlockState> previousBlockStates, List<BlockState> newBlockStates, Vec3d hitVec,
                     BlockPos firstPos, BlockPos secondPos) {
         this.coordinates = coordinates;
         this.previousBlockStates = previousBlockStates;
@@ -36,7 +36,7 @@ public class BlockSet {
         return newBlockStates;
     }
 
-	public Vec3 getHitVec() {
+    public Vec3d getHitVec() {
         return hitVec;
     }
 

src/main/java/nl/requios/effortlessbuilding/buildmodifier/BuildModifiers.java

@@ -1,38 +1,36 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.level.block.Blocks;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.BlockItem;
-import net.minecraft.world.item.context.BlockPlaceContext;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.item.context.UseOnContext;
-import net.minecraft.core.Direction;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.BlockHitResult;
-import net.minecraft.world.phys.Vec3;
-import net.minecraft.world.level.Level;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.block.Blocks;
+import net.minecraft.item.BlockItem;
+import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.ItemUseContext;
+import net.minecraft.util.Direction;
+import net.minecraft.util.Hand;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.BlockRayTraceResult;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.World;
 import nl.requios.effortlessbuilding.compatibility.CompatHelper;
 import nl.requios.effortlessbuilding.helper.InventoryHelper;
 import nl.requios.effortlessbuilding.helper.SurvivalHelper;
-import nl.requios.effortlessbuilding.item.AbstractRandomizerBagItem;
+import nl.requios.effortlessbuilding.item.ItemRandomizerBag;
 import nl.requios.effortlessbuilding.render.BlockPreviewRenderer;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
+import java.util.*;
 
 public class BuildModifiers {
 
     //Called from BuildModes
-	public static void onBlockPlaced(Player player, List<BlockPos> startCoordinates, Direction sideHit, Vec3 hitVec, boolean placeStartPos) {
-		Level world = player.level;
-		AbstractRandomizerBagItem.renewRandomness();
+    public static void onBlockPlaced(PlayerEntity player, List<BlockPos> startCoordinates, Direction sideHit, Vec3d hitVec, boolean placeStartPos) {
+        World world = player.world;
+        ItemRandomizerBag.renewRandomness();
 
         //Format hitvec to 0.x
-		hitVec = new Vec3(Math.abs(hitVec.x - ((int) hitVec.x)), Math.abs(hitVec.y - ((int) hitVec.y)), Math.abs(hitVec.z - ((int) hitVec.z)));
+        hitVec = new Vec3d(Math.abs(hitVec.x - ((int) hitVec.x)), Math.abs(hitVec.y - ((int) hitVec.y)), Math.abs(hitVec.z - ((int) hitVec.z)));
 
         //find coordinates and blockstates
         List<BlockPos> coordinates = findCoordinates(player, startCoordinates);
@@ -49,7 +47,7 @@ public class BuildModifiers {
             previousBlockStates.add(world.getBlockState(coordinate));
         }
 
-		if (world.isClientSide) {
+        if (world.isRemote) {
 
             BlockPreviewRenderer.onBlocksPlaced();
 
@@ -63,7 +61,7 @@ public class BuildModifiers {
                 BlockState blockState = blockStates.get(i);
                 ItemStack itemStack = itemStacks.get(i);
 
-				if (world.isLoaded(blockPos)) {
+                if (world.isBlockPresent(blockPos)) {
                     //check itemstack empty
                     if (itemStack.isEmpty()) {
                         //try to find new stack, otherwise continue
@@ -82,11 +80,11 @@ public class BuildModifiers {
 
         //Set first previousBlockState to empty if in NORMAL mode, to make undo/redo work
         //(Block is placed by the time it gets here, and unplaced after this)
-		if (!placeStartPos) previousBlockStates.set(0, Blocks.AIR.defaultBlockState());
+        if (!placeStartPos) previousBlockStates.set(0, Blocks.AIR.getDefaultState());
 
         //If all new blockstates are air then no use in adding it, no block was actually placed
         //Can happen when e.g. placing one block in yourself
-		if (Collections.frequency(newBlockStates, Blocks.AIR.defaultBlockState()) != newBlockStates.size()) {
+        if (Collections.frequency(newBlockStates, Blocks.AIR.getDefaultState()) != newBlockStates.size()) {
             //add to undo stack
             BlockPos firstPos = startCoordinates.get(0);
             BlockPos secondPos = startCoordinates.get(startCoordinates.size() - 1);
@@ -94,8 +92,8 @@ public class BuildModifiers {
         }
     }
 
-	public static void onBlockBroken(Player player, List<BlockPos> startCoordinates, boolean breakStartPos) {
-		Level world = player.level;
+    public static void onBlockBroken(PlayerEntity player, List<BlockPos> startCoordinates, boolean breakStartPos) {
+        World world = player.world;
 
         List<BlockPos> coordinates = findCoordinates(player, startCoordinates);
 
@@ -108,25 +106,25 @@ public class BuildModifiers {
             previousBlockStates.add(world.getBlockState(coordinate));
         }
 
-		if (world.isClientSide) {
+        if (world.isRemote) {
             BlockPreviewRenderer.onBlocksBroken();
 
             //list of air blockstates
             for (int i = 0; i < coordinates.size(); i++) {
-				newBlockStates.add(Blocks.AIR.defaultBlockState());
+                newBlockStates.add(Blocks.AIR.getDefaultState());
             }
 
         } else {
 
             //If the player is going to instabreak grass or a plant, only break other instabreaking things
             boolean onlyInstaBreaking = !player.isCreative() &&
-				world.getBlockState(startCoordinates.get(0)).getDestroySpeed(world, startCoordinates.get(0)) == 0f;
+                                        world.getBlockState(startCoordinates.get(0)).getBlockHardness(world, startCoordinates.get(0)) == 0f;
 
             //break all those blocks
             for (int i = breakStartPos ? 0 : 1; i < coordinates.size(); i++) {
                 BlockPos coordinate = coordinates.get(i);
-				if (world.isLoaded(coordinate) && !world.isEmptyBlock(coordinate)) {
-					if (!onlyInstaBreaking || world.getBlockState(coordinate).getDestroySpeed(world, coordinate) == 0f) {
+                if (world.isBlockPresent(coordinate) && !world.isAirBlock(coordinate)) {
+                    if (!onlyInstaBreaking || world.getBlockState(coordinate).getBlockHardness(world, coordinate) == 0f) {
                         SurvivalHelper.breakBlock(world, player, coordinate, false);
                     }
                 }
@@ -140,17 +138,17 @@ public class BuildModifiers {
 
         //Set first newBlockState to empty if in NORMAL mode, to make undo/redo work
         //(Block isn't broken yet by the time it gets here, and broken after this)
-		if (!breakStartPos) newBlockStates.set(0, Blocks.AIR.defaultBlockState());
+        if (!breakStartPos) newBlockStates.set(0, Blocks.AIR.getDefaultState());
 
         //add to undo stack
         BlockPos firstPos = startCoordinates.get(0);
         BlockPos secondPos = startCoordinates.get(startCoordinates.size() - 1);
-		Vec3 hitVec = new Vec3(0.5, 0.5, 0.5);
+        Vec3d hitVec = new Vec3d(0.5, 0.5, 0.5);
         UndoRedo.addUndo(player, new BlockSet(coordinates, previousBlockStates, newBlockStates, hitVec, firstPos, secondPos));
 
     }
 
-	public static List<BlockPos> findCoordinates(Player player, List<BlockPos> posList) {
+    public static List<BlockPos> findCoordinates(PlayerEntity player, List<BlockPos> posList) {
         List<BlockPos> coordinates = new ArrayList<>();
         //Add current blocks being placed too
         coordinates.addAll(posList);
@@ -171,18 +169,18 @@ public class BuildModifiers {
         return coordinates;
     }
 
-	public static List<BlockPos> findCoordinates(Player player, BlockPos blockPos) {
-		return findCoordinates(player, new ArrayList<>(Collections.singletonList(blockPos)));
+    public static List<BlockPos> findCoordinates(PlayerEntity player, BlockPos blockPos) {
+        return findCoordinates(player, new ArrayList<>(Arrays.asList(blockPos)));
     }
 
-	public static List<BlockState> findBlockStates(Player player, List<BlockPos> posList, Vec3 hitVec, Direction facing, List<ItemStack> itemStacks) {
+    public static List<BlockState> findBlockStates(PlayerEntity player, List<BlockPos> posList, Vec3d hitVec, Direction facing, List<ItemStack> itemStacks) {
         List<BlockState> blockStates = new ArrayList<>();
         itemStacks.clear();
 
         //Get itemstack
-		ItemStack itemStack = player.getItemInHand(InteractionHand.MAIN_HAND);
+        ItemStack itemStack = player.getHeldItem(Hand.MAIN_HAND);
         if (itemStack.isEmpty() || !CompatHelper.isItemBlockProxy(itemStack)) {
-			itemStack = player.getItemInHand(InteractionHand.OFF_HAND);
+            itemStack = player.getHeldItem(Hand.OFF_HAND);
         }
         if (itemStack.isEmpty() || !CompatHelper.isItemBlockProxy(itemStack)) {
             return blockStates;
@@ -192,21 +190,18 @@ public class BuildModifiers {
         ItemStack itemBlock = ItemStack.EMPTY;
         if (itemStack.getItem() instanceof BlockItem) itemBlock = itemStack;
         else itemBlock = CompatHelper.getItemBlockFromStack(itemStack);
-		AbstractRandomizerBagItem.resetRandomness();
+        ItemRandomizerBag.resetRandomness();
 
         //Add blocks in posList first
         for (BlockPos blockPos : posList) {
             if (!(itemStack.getItem() instanceof BlockItem)) itemBlock = CompatHelper.getItemBlockFromStack(itemStack);
-			BlockState blockState = getBlockStateFromItem(itemBlock, player, blockPos, facing, hitVec, InteractionHand.MAIN_HAND);
-			if (blockState == null) continue;
-
+            BlockState blockState = getBlockStateFromItem(itemBlock, player, blockPos, facing, hitVec, Hand.MAIN_HAND);
             blockStates.add(blockState);
             itemStacks.add(itemBlock);
         }
 
         for (BlockPos blockPos : posList) {
-			BlockState blockState = getBlockStateFromItem(itemBlock, player, blockPos, facing, hitVec, InteractionHand.MAIN_HAND);
-			if (blockState == null) continue;
+            BlockState blockState = getBlockStateFromItem(itemBlock, player, blockPos, facing, hitVec, Hand.MAIN_HAND);
 
             List<BlockState> arrayBlockStates = Array.findBlockStates(player, blockPos, blockState, itemStack, itemStacks);
             blockStates.addAll(arrayBlockStates);
@@ -217,8 +212,6 @@ public class BuildModifiers {
             for (int i = 0; i < arrayCoordinates.size(); i++) {
                 BlockPos coordinate = arrayCoordinates.get(i);
                 BlockState blockState1 = arrayBlockStates.get(i);
-				if (blockState1 == null) continue;
-
                 blockStates.addAll(Mirror.findBlockStates(player, coordinate, blockState1, itemStack, itemStacks));
                 blockStates.addAll(RadialMirror.findBlockStates(player, coordinate, blockState1, itemStack, itemStacks));
             }
@@ -243,8 +236,8 @@ public class BuildModifiers {
                modifierSettings.doQuickReplace();
     }
 
-	public static BlockState getBlockStateFromItem(ItemStack itemStack, Player player, BlockPos blockPos, Direction facing, Vec3 hitVec, InteractionHand hand) {
-		return Block.byItem(itemStack.getItem()).getStateForPlacement(new BlockPlaceContext(new UseOnContext(player, hand, new BlockHitResult(hitVec, facing, blockPos, false))));
+    public static BlockState getBlockStateFromItem(ItemStack itemStack, PlayerEntity player, BlockPos blockPos, Direction facing, Vec3d hitVec, Hand hand) {
+        return Block.getBlockFromItem(itemStack.getItem()).getStateForPlacement(new BlockItemUseContext(new ItemUseContext(player, hand, new BlockRayTraceResult(hitVec, facing, blockPos, false))));
     }
 
     //Returns true if equal (or both null)
@@ -253,8 +246,8 @@ public class BuildModifiers {
         if (coordinates1 == null || coordinates2 == null) return false;
 
         //Check count, not actual values
-		if (coordinates1.size() == coordinates2.size()) {
-			if (coordinates1.size() == 1) {
+        if (coordinates1.size() == coordinates2.size()){
+            if (coordinates1.size() == 1){
                 return coordinates1.get(0).equals(coordinates2.get(0));
             }
             return true;

src/main/java/nl/requios/effortlessbuilding/buildmodifier/Mirror.java

@@ -1,28 +1,53 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.block.state.properties.Half;
-import net.minecraft.world.level.block.state.properties.SlabType;
-import net.minecraft.core.Direction;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.block.*;
+import net.minecraft.block.StairsBlock;
+import net.minecraft.block.DirectionalBlock;
+import net.minecraft.block.SlabBlock;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.state.properties.Half;
+import net.minecraft.state.properties.SlabType;
+import net.minecraft.util.Direction;
+import net.minecraft.util.Hand;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 import net.minecraftforge.items.IItemHandler;
-import nl.requios.effortlessbuilding.item.AbstractRandomizerBagItem;
+import nl.requios.effortlessbuilding.item.ItemRandomizerBag;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import net.minecraft.world.level.block.DirectionalBlock;
-import net.minecraft.world.level.block.DispenserBlock;
-import net.minecraft.world.level.block.SlabBlock;
-import net.minecraft.world.level.block.StairBlock;
-import net.minecraft.world.level.block.state.BlockState;
-
 public class Mirror {
 
-	public static List<BlockPos> findCoordinates(Player player, BlockPos startPos) {
+    public static class MirrorSettings {
+        public boolean enabled = false;
+        public Vec3d position = new Vec3d(0.5, 64.5, 0.5);
+        public boolean mirrorX = true, mirrorY = false, mirrorZ = false;
+        public int radius = 10;
+        public boolean drawLines = true, drawPlanes = true;
+
+        public MirrorSettings() {
+        }
+
+        public MirrorSettings(boolean mirrorEnabled, Vec3d position, boolean mirrorX, boolean mirrorY, boolean mirrorZ, int radius, boolean drawLines, boolean drawPlanes) {
+            this.enabled = mirrorEnabled;
+            this.position = position;
+            this.mirrorX = mirrorX;
+            this.mirrorY = mirrorY;
+            this.mirrorZ = mirrorZ;
+            this.radius = radius;
+            this.drawLines = drawLines;
+            this.drawPlanes = drawPlanes;
+        }
+
+        public int getReach() {
+            return radius * 2; //Change ModifierSettings#setReachUpgrade too
+        }
+    }
+    
+    public static List<BlockPos> findCoordinates(PlayerEntity player, BlockPos startPos) {
         List<BlockPos> coordinates = new ArrayList<>();
 
         //find mirrorsettings for the player
@@ -62,7 +87,7 @@ public class Mirror {
         coordinates.add(newBlockPos);
     }
 
-	public static List<BlockState> findBlockStates(Player player, BlockPos startPos, BlockState blockState, ItemStack itemStack, List<ItemStack> itemStacks) {
+    public static List<BlockState> findBlockStates(PlayerEntity player, BlockPos startPos, BlockState blockState, ItemStack itemStack, List<ItemStack> itemStacks) {
         List<BlockState> blockStates = new ArrayList<>();
 
         //find mirrorsettings for the player
@@ -70,58 +95,51 @@ public class Mirror {
         if (!isEnabled(m, startPos)) return blockStates;
 
         //Randomizer bag synergy
-		AbstractRandomizerBagItem randomizerBagItem = null;
         IItemHandler bagInventory = null;
-		if (!itemStack.isEmpty() && itemStack.getItem() instanceof AbstractRandomizerBagItem) {
-			randomizerBagItem = (AbstractRandomizerBagItem) itemStack.getItem() ;
-			bagInventory = randomizerBagItem.getBagInventory(itemStack);
+        if (!itemStack.isEmpty() && itemStack.getItem() instanceof ItemRandomizerBag) {
+            bagInventory = ItemRandomizerBag.getBagInventory(itemStack);
         }
 
-		if (m.mirrorX)
-			blockStateMirrorX(player, m, startPos, blockState, bagInventory, itemStack, InteractionHand.MAIN_HAND, blockStates, itemStacks);
-		if (m.mirrorY)
-			blockStateMirrorY(player, m, startPos, blockState, bagInventory, itemStack, InteractionHand.MAIN_HAND, blockStates, itemStacks);
-		if (m.mirrorZ)
-			blockStateMirrorZ(player, m, startPos, blockState, bagInventory, itemStack, InteractionHand.MAIN_HAND, blockStates, itemStacks);
+        if (m.mirrorX) blockStateMirrorX(player, m, startPos, blockState, bagInventory, itemStack, Hand.MAIN_HAND, blockStates, itemStacks);
+        if (m.mirrorY) blockStateMirrorY(player, m, startPos, blockState, bagInventory, itemStack, Hand.MAIN_HAND, blockStates, itemStacks);
+        if (m.mirrorZ) blockStateMirrorZ(player, m, startPos, blockState, bagInventory, itemStack, Hand.MAIN_HAND, blockStates, itemStacks);
 
         return blockStates;
     }
 
-	private static void blockStateMirrorX(Player player, MirrorSettings m, BlockPos oldBlockPos, BlockState oldBlockState,
-										  IItemHandler bagInventory, ItemStack itemStack, InteractionHand hand, List<BlockState> blockStates, List<ItemStack> itemStacks) {
+    private static void blockStateMirrorX(PlayerEntity player, MirrorSettings m, BlockPos oldBlockPos, BlockState oldBlockState,
+                                          IItemHandler bagInventory, ItemStack itemStack, Hand hand, List<BlockState> blockStates, List<ItemStack> itemStacks) {
         //find mirror position
         double x = m.position.x + (m.position.x - oldBlockPos.getX() - 0.5);
         BlockPos newBlockPos = new BlockPos(x, oldBlockPos.getY(), oldBlockPos.getZ());
 
         //Randomizer bag synergy
         if (bagInventory != null) {
-			itemStack = ((AbstractRandomizerBagItem)itemStack.getItem()).pickRandomStack(bagInventory);
-			oldBlockState = BuildModifiers.getBlockStateFromItem(itemStack, player, oldBlockPos, Direction.UP, new Vec3(0, 0, 0), hand);
+            itemStack = ItemRandomizerBag.pickRandomStack(bagInventory);
+            oldBlockState = BuildModifiers.getBlockStateFromItem(itemStack, player, oldBlockPos, Direction.UP, new Vec3d(0, 0, 0), hand);
         }
 
         //Find blockstate
-		BlockState newBlockState = oldBlockState == null ? null : oldBlockState.mirror(net.minecraft.world.level.block.Mirror.FRONT_BACK);
+        BlockState newBlockState = oldBlockState == null ? null : oldBlockState.mirror(net.minecraft.util.Mirror.FRONT_BACK);
 
         //Store blockstate and itemstack
         blockStates.add(newBlockState);
         itemStacks.add(itemStack);
 
-		if (m.mirrorY)
-			blockStateMirrorY(player, m, newBlockPos, newBlockState, bagInventory, itemStack, hand, blockStates, itemStacks);
-		if (m.mirrorZ)
-			blockStateMirrorZ(player, m, newBlockPos, newBlockState, bagInventory, itemStack, hand, blockStates, itemStacks);
+        if (m.mirrorY) blockStateMirrorY(player, m, newBlockPos, newBlockState, bagInventory, itemStack, hand, blockStates, itemStacks);
+        if (m.mirrorZ) blockStateMirrorZ(player, m, newBlockPos, newBlockState, bagInventory, itemStack, hand, blockStates, itemStacks);
     }
 
-	private static void blockStateMirrorY(Player player, MirrorSettings m, BlockPos oldBlockPos, BlockState oldBlockState,
-										  IItemHandler bagInventory, ItemStack itemStack, InteractionHand hand, List<BlockState> blockStates, List<ItemStack> itemStacks) {
+    private static void blockStateMirrorY(PlayerEntity player, MirrorSettings m, BlockPos oldBlockPos, BlockState oldBlockState,
+                                          IItemHandler bagInventory, ItemStack itemStack, Hand hand, List<BlockState> blockStates, List<ItemStack> itemStacks) {
         //find mirror position
         double y = m.position.y + (m.position.y - oldBlockPos.getY() - 0.5);
         BlockPos newBlockPos = new BlockPos(oldBlockPos.getX(), y, oldBlockPos.getZ());
 
         //Randomizer bag synergy
         if (bagInventory != null) {
-			itemStack = ((AbstractRandomizerBagItem)itemStack.getItem()).pickRandomStack(bagInventory);
-			oldBlockState = BuildModifiers.getBlockStateFromItem(itemStack, player, oldBlockPos, Direction.UP, new Vec3(0, 0, 0), hand);
+            itemStack = ItemRandomizerBag.pickRandomStack(bagInventory);
+            oldBlockState = BuildModifiers.getBlockStateFromItem(itemStack, player, oldBlockPos, Direction.UP, new Vec3d(0, 0, 0), hand);
         }
 
         //Find blockstate
@@ -131,24 +149,23 @@ public class Mirror {
         blockStates.add(newBlockState);
         itemStacks.add(itemStack);
 
-		if (m.mirrorZ)
-			blockStateMirrorZ(player, m, newBlockPos, newBlockState, bagInventory, itemStack, hand, blockStates, itemStacks);
+        if (m.mirrorZ) blockStateMirrorZ(player, m, newBlockPos, newBlockState, bagInventory, itemStack, hand, blockStates, itemStacks);
     }
 
-	private static void blockStateMirrorZ(Player player, MirrorSettings m, BlockPos oldBlockPos, BlockState oldBlockState,
-										  IItemHandler bagInventory, ItemStack itemStack, InteractionHand hand, List<BlockState> blockStates, List<ItemStack> itemStacks) {
+    private static void blockStateMirrorZ(PlayerEntity player, MirrorSettings m, BlockPos oldBlockPos, BlockState oldBlockState,
+                                          IItemHandler bagInventory, ItemStack itemStack, Hand hand, List<BlockState> blockStates, List<ItemStack> itemStacks) {
         //find mirror position
         double z = m.position.z + (m.position.z - oldBlockPos.getZ() - 0.5);
         BlockPos newBlockPos = new BlockPos(oldBlockPos.getX(), oldBlockPos.getY(), z);
 
         //Randomizer bag synergy
         if (bagInventory != null) {
-			itemStack = ((AbstractRandomizerBagItem)itemStack.getItem()).pickRandomStack(bagInventory);
-			oldBlockState = BuildModifiers.getBlockStateFromItem(itemStack, player, oldBlockPos, Direction.UP, new Vec3(0, 0, 0), hand);
+            itemStack = ItemRandomizerBag.pickRandomStack(bagInventory);
+            oldBlockState = BuildModifiers.getBlockStateFromItem(itemStack, player, oldBlockPos, Direction.UP, new Vec3d(0, 0, 0), hand);
         }
 
         //Find blockstate
-		BlockState newBlockState = oldBlockState == null ? null : oldBlockState.mirror(net.minecraft.world.level.block.Mirror.LEFT_RIGHT);
+        BlockState newBlockState = oldBlockState == null ? null : oldBlockState.mirror(net.minecraft.util.Mirror.LEFT_RIGHT);
 
         //Store blockstate and itemstack
         blockStates.add(newBlockState);
@@ -159,76 +176,53 @@ public class Mirror {
         if (m == null || !m.enabled || (!m.mirrorX && !m.mirrorY && !m.mirrorZ)) return false;
 
         //within mirror distance
-		return !(startPos.getX() + 0.5 < m.position.x - m.radius) && !(startPos.getX() + 0.5 > m.position.x + m.radius) &&
-			!(startPos.getY() + 0.5 < m.position.y - m.radius) && !(startPos.getY() + 0.5 > m.position.y + m.radius) &&
-			!(startPos.getZ() + 0.5 < m.position.z - m.radius) && !(startPos.getZ() + 0.5 > m.position.z + m.radius);
+        if (startPos.getX() + 0.5 < m.position.x - m.radius || startPos.getX() + 0.5 > m.position.x + m.radius ||
+            startPos.getY() + 0.5 < m.position.y - m.radius || startPos.getY() + 0.5 > m.position.y + m.radius ||
+            startPos.getZ() + 0.5 < m.position.z - m.radius || startPos.getZ() + 0.5 > m.position.z + m.radius)
+            return false;
+
+        return true;
     }
 
     private static BlockState getVerticalMirror(BlockState blockState) {
         //Stairs
-		if (blockState.getBlock() instanceof StairBlock) {
-			if (blockState.getValue(StairBlock.HALF) == Half.BOTTOM) {
-				return blockState.setValue(StairBlock.HALF, Half.TOP);
+        if (blockState.getBlock() instanceof StairsBlock) {
+            if (blockState.get(StairsBlock.HALF) == Half.BOTTOM) {
+                return blockState.with(StairsBlock.HALF, Half.TOP);
             } else {
-				return blockState.setValue(StairBlock.HALF, Half.BOTTOM);
+                return blockState.with(StairsBlock.HALF, Half.BOTTOM);
             }
         }
 
         //Slabs
         if (blockState.getBlock() instanceof SlabBlock) {
-			if (blockState.getValue(SlabBlock.TYPE) == SlabType.DOUBLE) {
+            if (blockState.get(SlabBlock.TYPE) == SlabType.DOUBLE) {
                 return blockState;
-			} else if (blockState.getValue(SlabBlock.TYPE) == SlabType.BOTTOM) {
-				return blockState.setValue(SlabBlock.TYPE, SlabType.TOP);
+            } else if (blockState.get(SlabBlock.TYPE) == SlabType.BOTTOM) {
+                return blockState.with(SlabBlock.TYPE, SlabType.TOP);
             } else {
-				return blockState.setValue(SlabBlock.TYPE, SlabType.BOTTOM);
+                return blockState.with(SlabBlock.TYPE, SlabType.BOTTOM);
             }
         }
 
         //Buttons, endrod, observer, piston
         if (blockState.getBlock() instanceof DirectionalBlock) {
-			if (blockState.getValue(DirectionalBlock.FACING) == Direction.DOWN) {
-				return blockState.setValue(DirectionalBlock.FACING, Direction.UP);
-			} else if (blockState.getValue(DirectionalBlock.FACING) == Direction.UP) {
-				return blockState.setValue(DirectionalBlock.FACING, Direction.DOWN);
+            if (blockState.get(DirectionalBlock.FACING) == Direction.DOWN) {
+                return blockState.with(DirectionalBlock.FACING, Direction.UP);
+            } else if (blockState.get(DirectionalBlock.FACING) == Direction.UP) {
+                return blockState.with(DirectionalBlock.FACING, Direction.DOWN);
             }
         }
 
         //Dispenser, dropper
         if (blockState.getBlock() instanceof DispenserBlock) {
-			if (blockState.getValue(DispenserBlock.FACING) == Direction.DOWN) {
-				return blockState.setValue(DispenserBlock.FACING, Direction.UP);
-			} else if (blockState.getValue(DispenserBlock.FACING) == Direction.UP) {
-				return blockState.setValue(DispenserBlock.FACING, Direction.DOWN);
+            if (blockState.get(DispenserBlock.FACING) == Direction.DOWN) {
+                return blockState.with(DispenserBlock.FACING, Direction.UP);
+            } else if (blockState.get(DispenserBlock.FACING) == Direction.UP) {
+                return blockState.with(DispenserBlock.FACING, Direction.DOWN);
             }
         }
 
         return blockState;
     }
-
-	public static class MirrorSettings {
-		public boolean enabled = false;
-		public Vec3 position = new Vec3(0.5, 64.5, 0.5);
-		public boolean mirrorX = true, mirrorY = false, mirrorZ = false;
-		public int radius = 10;
-		public boolean drawLines = true, drawPlanes = true;
-
-		public MirrorSettings() {
-		}
-
-		public MirrorSettings(boolean mirrorEnabled, Vec3 position, boolean mirrorX, boolean mirrorY, boolean mirrorZ, int radius, boolean drawLines, boolean drawPlanes) {
-			this.enabled = mirrorEnabled;
-			this.position = position;
-			this.mirrorX = mirrorX;
-			this.mirrorY = mirrorY;
-			this.mirrorZ = mirrorZ;
-			this.radius = radius;
-			this.drawLines = drawLines;
-			this.drawPlanes = drawPlanes;
-		}
-
-		public int getReach() {
-			return radius * 2; //Change ModifierSettings#setReachUpgrade too
-		}
-	}
 }

src/main/java/nl/requios/effortlessbuilding/buildmodifier/ModifierSettingsManager.java

@@ -1,10 +1,10 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.entity.player.ServerPlayerEntity;
 import net.minecraftforge.common.util.LazyOptional;
 import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.network.PacketDistributor;
+import net.minecraftforge.fml.network.PacketDistributor;
 import nl.requios.effortlessbuilding.BuildConfig;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.capability.ModifierCapabilityManager;
@@ -20,32 +20,32 @@ public class ModifierSettingsManager {
     //Retrieves the buildsettings of a player through the modifierCapability capability
     //Never returns null
     @Nonnull
-	public static ModifierSettings getModifierSettings(Player player) {
-
+    public static ModifierSettings getModifierSettings(PlayerEntity player){
         LazyOptional<ModifierCapabilityManager.IModifierCapability> modifierCapability =
-			player.getCapability(ModifierCapabilityManager.MODIFIER_CAPABILITY, null);
+                player.getCapability(ModifierCapabilityManager.modifierCapability, null);
 
         if (modifierCapability.isPresent()) {
             ModifierCapabilityManager.IModifierCapability capability = modifierCapability.orElse(null);
-			if (capability.getModifierData() == null){
+            if (capability.getModifierData() == null) {
                 capability.setModifierData(new ModifierSettings());
             }
             return capability.getModifierData();
         }
 
-//		EffortlessBuilding.logger.warn("Player does not have modifierCapability: " + player);
+        //Player does not have modifierCapability capability
         //Return dummy settings
         return new ModifierSettings();
+//        throw new IllegalArgumentException("Player does not have modifierCapability capability");
     }
 
-	public static void setModifierSettings(Player player, ModifierSettings modifierSettings) {
+    public static void setModifierSettings(PlayerEntity player, ModifierSettings modifierSettings) {
         if (player == null) {
             EffortlessBuilding.log("Cannot set buildsettings, player is null");
             return;
         }
 
         LazyOptional<ModifierCapabilityManager.IModifierCapability> modifierCapability =
-			player.getCapability(ModifierCapabilityManager.MODIFIER_CAPABILITY, null);
+                player.getCapability(ModifierCapabilityManager.modifierCapability, null);
 
         modifierCapability.ifPresent((capability) -> {
             capability.setModifierData(modifierSettings);
@@ -56,7 +56,7 @@ public class ModifierSettingsManager {
         }
     }
 
-	public static String sanitize(ModifierSettings modifierSettings, Player player) {
+    public static String sanitize(ModifierSettings modifierSettings, PlayerEntity player) {
         int maxReach = ReachHelper.getMaxReach(player);
         String error = "";
 
@@ -68,7 +68,7 @@ public class ModifierSettingsManager {
         }
         if (m.getReach() > maxReach) {
             m.radius = maxReach / 2;
-			error += "Mirror exceeds your maximum reach of " + (maxReach / 2) + ". Radius has been set to " + (maxReach / 2) + ". ";
+            error += "Mirror exceeds your maximum reach of " + (maxReach / 2) + ". Radius has been set to "+ (maxReach / 2) + ". ";
         }
 
         //Array settings
@@ -96,7 +96,7 @@ public class ModifierSettingsManager {
         }
         if (r.getReach() > maxReach) {
             r.radius = maxReach / 2;
-			error += "Radial mirror exceeds your maximum reach of " + (maxReach / 2) + ". Radius has been set to " + (maxReach / 2) + ". ";
+            error += "Radial mirror exceeds your maximum reach of " + (maxReach / 2) + ". Radius has been set to "+ (maxReach / 2) + ". ";
         }
 
         //Other
@@ -110,18 +110,6 @@ public class ModifierSettingsManager {
         return error;
     }
 
-	public static void handleNewPlayer(Player player) {
-		//Makes sure player has modifier settings (if it doesnt it will create it)
-		getModifierSettings(player);
-
-		//Only on server
-		if (!player.level.isClientSide) {
-			//Send to client
-			ModifierSettingsMessage msg = new ModifierSettingsMessage(getModifierSettings(player));
-			PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayer) player), msg);
-		}
-	}
-
     public static class ModifierSettings {
         private Mirror.MirrorSettings mirrorSettings;
         private Array.ArraySettings arraySettings;
@@ -191,18 +179,10 @@ public class ModifierSettingsManager {
             //Set mirror radius to max
             int reach = 10;
             switch (reachUpgrade) {
-				case 0:
-					reach = BuildConfig.reach.maxReachLevel0.get();
-					break;
-				case 1:
-					reach = BuildConfig.reach.maxReachLevel1.get();
-					break;
-				case 2:
-					reach = BuildConfig.reach.maxReachLevel2.get();
-					break;
-				case 3:
-					reach = BuildConfig.reach.maxReachLevel3.get();
-					break;
+                case 0: reach = BuildConfig.reach.maxReachLevel0.get(); break;
+                case 1: reach =  BuildConfig.reach.maxReachLevel1.get(); break;
+                case 2: reach =  BuildConfig.reach.maxReachLevel2.get(); break;
+                case 3: reach =  BuildConfig.reach.maxReachLevel3.get(); break;
             }
 
             if (this.mirrorSettings != null)
@@ -211,5 +191,17 @@ public class ModifierSettingsManager {
                 this.radialMirrorSettings.radius = reach / 2;
         }
     }
+
+    public static void handleNewPlayer(PlayerEntity player){
+        //Makes sure player has modifier settings (if it doesnt it will create it)
+        getModifierSettings(player);
+
+        //Only on server
+        if (!player.world.isRemote) {
+            //Send to client
+            ModifierSettingsMessage msg = new ModifierSettingsMessage(getModifierSettings(player));
+            PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayerEntity) player), msg);
+        }
+    }
 }
 

src/main/java/nl/requios/effortlessbuilding/buildmodifier/RadialMirror.java

@@ -1,24 +1,50 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.core.Direction;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.world.level.block.Mirror;
-import net.minecraft.world.level.block.Rotation;
-import net.minecraft.core.BlockPos;
-import net.minecraft.util.Mth;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.Direction;
+import net.minecraft.util.Hand;
+import net.minecraft.util.Mirror;
+import net.minecraft.util.Rotation;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.math.Vec3d;
 import net.minecraftforge.items.IItemHandler;
-import nl.requios.effortlessbuilding.item.AbstractRandomizerBagItem;
+import nl.requios.effortlessbuilding.item.ItemRandomizerBag;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class RadialMirror {
 
-	public static List<BlockPos> findCoordinates(Player player, BlockPos startPos) {
+    public static class RadialMirrorSettings {
+        public boolean enabled = false;
+        public Vec3d position = new Vec3d(0.5, 64.5, 0.5);
+        public int slices = 4;
+        public boolean alternate = false;
+        public int radius = 20;
+        public boolean drawLines = true, drawPlanes = false;
+
+        public RadialMirrorSettings() {
+        }
+
+        public RadialMirrorSettings(boolean enabled, Vec3d position, int slices, boolean alternate, int radius, boolean drawLines, boolean drawPlanes) {
+            this.enabled = enabled;
+            this.position = position;
+            this.slices = slices;
+            this.alternate = alternate;
+            this.radius = radius;
+            this.drawLines = drawLines;
+            this.drawPlanes = drawPlanes;
+        }
+
+        public int getReach() {
+            return radius * 2;
+        }
+    }
+
+    public static List<BlockPos> findCoordinates(PlayerEntity player, BlockPos startPos) {
         List<BlockPos> coordinates = new ArrayList<>();
 
         //find radial mirror settings for the player
@@ -28,10 +54,10 @@ public class RadialMirror {
         //get angle between slices
         double sliceAngle = 2 * Math.PI / r.slices;
 
-		Vec3 startVec = new Vec3(startPos.getX() + 0.5f, startPos.getY() + 0.5f, startPos.getZ() + 0.5f);
-		Vec3 relStartVec = startVec.subtract(r.position);
+        Vec3d startVec = new Vec3d(startPos.getX() + 0.5f, startPos.getY() + 0.5f, startPos.getZ() + 0.5f);
+        Vec3d relStartVec = startVec.subtract(r.position);
 
-		double startAngleToCenter = Mth.atan2(relStartVec.x, relStartVec.z);
+        double startAngleToCenter = MathHelper.atan2(relStartVec.x, relStartVec.z);
         if (startAngleToCenter < 0) startAngleToCenter += Math.PI;
         double startAngleInSlice = startAngleToCenter % sliceAngle;
 
@@ -39,11 +65,11 @@ public class RadialMirror {
             double curAngle = sliceAngle * i;
 
             //alternate mirroring of slices
-			if (r.alternate && i % 2 == 1) {
+            if (r.alternate && i%2 == 1) {
                 curAngle = curAngle - startAngleInSlice + (sliceAngle - startAngleInSlice);
             }
 
-			Vec3 relNewVec = relStartVec.yRot((float) curAngle);
+            Vec3d relNewVec = relStartVec.rotateYaw((float) curAngle);
             BlockPos newBlockPos = new BlockPos(r.position.add(relNewVec));
             if (!coordinates.contains(newBlockPos) && !newBlockPos.equals(startPos)) coordinates.add(newBlockPos);
         }
@@ -51,7 +77,7 @@ public class RadialMirror {
         return coordinates;
     }
 
-	public static List<BlockState> findBlockStates(Player player, BlockPos startPos, BlockState blockState, ItemStack itemStack, List<ItemStack> itemStacks) {
+    public static List<BlockState> findBlockStates(PlayerEntity player, BlockPos startPos, BlockState blockState, ItemStack itemStack, List<ItemStack> itemStacks) {
         List<BlockState> blockStates = new ArrayList<>();
         List<BlockPos> coordinates = new ArrayList<>(); //to keep track of duplicates
 
@@ -63,22 +89,20 @@ public class RadialMirror {
         //get angle between slices
         double sliceAngle = 2 * Math.PI / r.slices;
 
-		Vec3 startVec = new Vec3(startPos.getX() + 0.5f, startPos.getY() + 0.5f, startPos.getZ() + 0.5f);
-		Vec3 relStartVec = startVec.subtract(r.position);
+        Vec3d startVec = new Vec3d(startPos.getX() + 0.5f, startPos.getY() + 0.5f, startPos.getZ() + 0.5f);
+        Vec3d relStartVec = startVec.subtract(r.position);
 
-		double startAngleToCenter = Mth.atan2(relStartVec.x, relStartVec.z);
+        double startAngleToCenter = MathHelper.atan2(relStartVec.x, relStartVec.z);
         double startAngleToCenterMod = startAngleToCenter < 0 ? startAngleToCenter + Math.PI : startAngleToCenter;
         double startAngleInSlice = startAngleToCenterMod % sliceAngle;
 
         //Rotate the original blockstate
-		blockState = rotateOriginalBlockState(player, startPos, startAngleToCenter, blockState);
+        blockState = rotateOriginalBlockState(startAngleToCenter, blockState);
 
         //Randomizer bag synergy
-		AbstractRandomizerBagItem randomizerBagItem = null;
         IItemHandler bagInventory = null;
-		if (!itemStack.isEmpty() && itemStack.getItem() instanceof AbstractRandomizerBagItem) {
-			randomizerBagItem = (AbstractRandomizerBagItem) itemStack.getItem() ;
-			bagInventory = randomizerBagItem.getBagInventory(itemStack);
+        if (!itemStack.isEmpty() && itemStack.getItem() instanceof ItemRandomizerBag) {
+            bagInventory = ItemRandomizerBag.getBagInventory(itemStack);
         }
 
         BlockState newBlockState;
@@ -87,26 +111,26 @@ public class RadialMirror {
             double curAngle = sliceAngle * i;
 
             //alternate mirroring of slices
-			if (r.alternate && i % 2 == 1) {
+            if (r.alternate && i%2 == 1) {
                 curAngle = curAngle - startAngleInSlice + (sliceAngle - startAngleInSlice);
             }
 
-			Vec3 relNewVec = relStartVec.yRot((float) curAngle);
+            Vec3d relNewVec = relStartVec.rotateYaw((float) curAngle);
             BlockPos newBlockPos = new BlockPos(r.position.add(relNewVec));
             if (coordinates.contains(newBlockPos) || newBlockPos.equals(startPos)) continue; //filter out duplicates
             coordinates.add(newBlockPos);
 
             //Randomizer bag synergy
-			if (randomizerBagItem != null) {
-				itemStack = randomizerBagItem.pickRandomStack(bagInventory);
+            if (bagInventory != null) {
+                itemStack = ItemRandomizerBag.pickRandomStack(bagInventory);
                 newBlockState = BuildModifiers
-					.getBlockStateFromItem(itemStack, player, startPos, Direction.UP, new Vec3(0, 0, 0), InteractionHand.MAIN_HAND);
+                        .getBlockStateFromItem(itemStack, player, startPos, Direction.UP, new Vec3d(0, 0, 0), Hand.MAIN_HAND);
 
-				newBlockState = rotateOriginalBlockState(player, startPos, startAngleToCenter, newBlockState);
+                newBlockState = rotateOriginalBlockState(startAngleToCenter, newBlockState);
             }
 
             //rotate
-			newBlockState = rotateBlockState(player, startPos, relNewVec, newBlockState, r.alternate && i % 2 == 1);
+            newBlockState = rotateBlockState(relNewVec, newBlockState, r.alternate && i%2 == 1);
 
             blockStates.add(newBlockState);
             itemStacks.add(itemStack);
@@ -115,36 +139,36 @@ public class RadialMirror {
         return blockStates;
     }
 
-	private static BlockState rotateOriginalBlockState(Player player, BlockPos startPos, double startAngleToCenter, BlockState blockState) {
+    private static BlockState rotateOriginalBlockState(double startAngleToCenter, BlockState blockState) {
         BlockState newBlockState = blockState;
 
         if (startAngleToCenter < -0.751 * Math.PI || startAngleToCenter > 0.749 * Math.PI) {
-			newBlockState = blockState.rotate(player.level, startPos, Rotation.CLOCKWISE_180);
+            newBlockState = blockState.rotate(Rotation.CLOCKWISE_180);
         } else if (startAngleToCenter < -0.251 * Math.PI) {
-			newBlockState = blockState.rotate(player.level, startPos, Rotation.COUNTERCLOCKWISE_90);
+            newBlockState = blockState.rotate(Rotation.COUNTERCLOCKWISE_90);
         } else if (startAngleToCenter > 0.249 * Math.PI) {
-			newBlockState = blockState.rotate(player.level, startPos, Rotation.CLOCKWISE_90);
+            newBlockState = blockState.rotate(Rotation.CLOCKWISE_90);
         }
 
         return newBlockState;
     }
 
-	private static BlockState rotateBlockState(Player player, BlockPos startPos, Vec3 relVec, BlockState blockState, boolean alternate) {
+    private static BlockState rotateBlockState(Vec3d relVec, BlockState blockState, boolean alternate) {
         BlockState newBlockState;
-		double angleToCenter = Mth.atan2(relVec.x, relVec.z); //between -PI and PI
+        double angleToCenter = MathHelper.atan2(relVec.x, relVec.z); //between -PI and PI
 
         if (angleToCenter < -0.751 * Math.PI || angleToCenter > 0.749 * Math.PI) {
-			newBlockState = blockState.rotate(player.level, startPos, Rotation.CLOCKWISE_180);
+            newBlockState = blockState.rotate(Rotation.CLOCKWISE_180);
             if (alternate) {
                 newBlockState = newBlockState.mirror(Mirror.FRONT_BACK);
             }
         } else if (angleToCenter < -0.251 * Math.PI) {
-			newBlockState = blockState.rotate(player.level, startPos, Rotation.CLOCKWISE_90);
+            newBlockState = blockState.rotate(Rotation.CLOCKWISE_90);
             if (alternate) {
                 newBlockState = newBlockState.mirror(Mirror.LEFT_RIGHT);
             }
         } else if (angleToCenter > 0.249 * Math.PI) {
-			newBlockState = blockState.rotate(player.level, startPos, Rotation.COUNTERCLOCKWISE_90);
+            newBlockState = blockState.rotate(Rotation.COUNTERCLOCKWISE_90);
             if (alternate) {
                 newBlockState = newBlockState.mirror(Mirror.LEFT_RIGHT);
             }
@@ -161,34 +185,11 @@ public class RadialMirror {
     public static boolean isEnabled(RadialMirrorSettings r, BlockPos startPos) {
         if (r == null || !r.enabled) return false;
 
-		return !(new Vec3(startPos.getX() + 0.5, startPos.getY() + 0.5, startPos.getZ() + 0.5).subtract(r.position).lengthSqr() >
-			r.radius * r.radius);
-	}
+        if (new Vec3d(startPos.getX() + 0.5, startPos.getY() + 0.5, startPos.getZ() + 0.5).subtract(r.position).lengthSquared() >
+            r.radius * r.radius)
+            return false;
 
-	public static class RadialMirrorSettings {
-		public boolean enabled = false;
-		public Vec3 position = new Vec3(0.5, 64.5, 0.5);
-		public int slices = 4;
-		public boolean alternate = false;
-		public int radius = 20;
-		public boolean drawLines = true, drawPlanes = false;
-
-		public RadialMirrorSettings() {
-		}
-
-		public RadialMirrorSettings(boolean enabled, Vec3 position, int slices, boolean alternate, int radius, boolean drawLines, boolean drawPlanes) {
-			this.enabled = enabled;
-			this.position = position;
-			this.slices = slices;
-			this.alternate = alternate;
-			this.radius = radius;
-			this.drawLines = drawLines;
-			this.drawPlanes = drawPlanes;
-		}
-
-		public int getReach() {
-			return radius * 2;
-		}
+        return true;
     }
 
 }

src/main/java/nl/requios/effortlessbuilding/buildmodifier/UndoRedo.java

@@ -1,15 +1,18 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.level.block.Blocks;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.BlockItem;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.core.Direction;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
-import net.minecraft.server.level.ServerLevel;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.BlockItem;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.server.ServerWorld;
+import net.minecraft.world.storage.loot.LootContext;
+import net.minecraft.world.storage.loot.LootParameterSet;
 import nl.requios.effortlessbuilding.BuildConfig;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.helper.FixedStack;
@@ -23,14 +26,14 @@ public class UndoRedo {
 
     //Undo and redo stacks per player
     //Gets added to twice in singleplayer (server and client) if not careful. So separate stacks.
-	private static final Map<UUID, FixedStack<BlockSet>> undoStacksClient = new HashMap<>();
-	private static final Map<UUID, FixedStack<BlockSet>> undoStacksServer = new HashMap<>();
-	private static final Map<UUID, FixedStack<BlockSet>> redoStacksClient = new HashMap<>();
-	private static final Map<UUID, FixedStack<BlockSet>> redoStacksServer = new HashMap<>();
+    private static Map<UUID, FixedStack<BlockSet>> undoStacksClient = new HashMap<>();
+    private static Map<UUID, FixedStack<BlockSet>> undoStacksServer = new HashMap<>();
+    private static Map<UUID, FixedStack<BlockSet>> redoStacksClient = new HashMap<>();
+    private static Map<UUID, FixedStack<BlockSet>> redoStacksServer = new HashMap<>();
 
     //add to undo stack
-	public static void addUndo(Player player, BlockSet blockSet) {
-		Map<UUID, FixedStack<BlockSet>> undoStacks = player.level.isClientSide ? undoStacksClient : undoStacksServer;
+    public static void addUndo(PlayerEntity player, BlockSet blockSet) {
+        Map<UUID, FixedStack<BlockSet>> undoStacks = player.world.isRemote ? undoStacksClient : undoStacksServer;
 
         //Assert coordinates is as long as previous and new blockstate lists
         if (blockSet.getCoordinates().size() != blockSet.getPreviousBlockStates().size() ||
@@ -49,32 +52,32 @@ public class UndoRedo {
 //        }
 
         //If no stack exists, make one
-		if (!undoStacks.containsKey(player.getUUID())) {
-			undoStacks.put(player.getUUID(), new FixedStack<>(new BlockSet[BuildConfig.survivalBalancers.undoStackSize.get()]));
+        if (!undoStacks.containsKey(player.getUniqueID())) {
+            undoStacks.put(player.getUniqueID(), new FixedStack<>(new BlockSet[BuildConfig.survivalBalancers.undoStackSize.get()]));
         }
 
-		undoStacks.get(player.getUUID()).push(blockSet);
+        undoStacks.get(player.getUniqueID()).push(blockSet);
     }
 
-	private static void addRedo(Player player, BlockSet blockSet) {
-		Map<UUID, FixedStack<BlockSet>> redoStacks = player.level.isClientSide ? redoStacksClient : redoStacksServer;
+    private static void addRedo(PlayerEntity player, BlockSet blockSet) {
+        Map<UUID, FixedStack<BlockSet>> redoStacks = player.world.isRemote ? redoStacksClient : redoStacksServer;
 
         //(No asserts necessary, it's private)
 
         //If no stack exists, make one
-		if (!redoStacks.containsKey(player.getUUID())) {
-			redoStacks.put(player.getUUID(), new FixedStack<>(new BlockSet[BuildConfig.survivalBalancers.undoStackSize.get()]));
+        if (!redoStacks.containsKey(player.getUniqueID())) {
+            redoStacks.put(player.getUniqueID(), new FixedStack<>(new BlockSet[BuildConfig.survivalBalancers.undoStackSize.get()]));
         }
 
-		redoStacks.get(player.getUUID()).push(blockSet);
+        redoStacks.get(player.getUniqueID()).push(blockSet);
     }
 
-	public static boolean undo(Player player) {
-		Map<UUID, FixedStack<BlockSet>> undoStacks = player.level.isClientSide ? undoStacksClient : undoStacksServer;
+    public static boolean undo(PlayerEntity player) {
+        Map<UUID, FixedStack<BlockSet>> undoStacks = player.world.isRemote ? undoStacksClient : undoStacksServer;
 
-		if (!undoStacks.containsKey(player.getUUID())) return false;
+        if (!undoStacks.containsKey(player.getUniqueID())) return false;
 
-		FixedStack<BlockSet> undoStack = undoStacks.get(player.getUUID());
+        FixedStack<BlockSet> undoStack = undoStacks.get(player.getUniqueID());
 
         if (undoStack.isEmpty()) return false;
 
@@ -82,12 +85,12 @@ public class UndoRedo {
         List<BlockPos> coordinates = blockSet.getCoordinates();
         List<BlockState> previousBlockStates = blockSet.getPreviousBlockStates();
         List<BlockState> newBlockStates = blockSet.getNewBlockStates();
-		Vec3 hitVec = blockSet.getHitVec();
+        Vec3d hitVec = blockSet.getHitVec();
 
         //Find up to date itemstacks in player inventory
         List<ItemStack> itemStacks = findItemStacksInInventory(player, previousBlockStates);
 
-		if (player.level.isClientSide) {
+        if (player.world.isRemote) {
             BlockPreviewRenderer.onBlocksBroken(coordinates, itemStacks, newBlockStates, blockSet.getSecondPos(), blockSet.getFirstPos());
         } else {
             //break all those blocks, reset to what they were
@@ -98,27 +101,27 @@ public class UndoRedo {
                 if (previousBlockStates.get(i).equals(newBlockStates.get(i))) continue;
 
                 //get blockstate from itemstack
-				BlockState previousBlockState = Blocks.AIR.defaultBlockState();
+                BlockState previousBlockState = Blocks.AIR.getDefaultState();
                 if (itemStack.getItem() instanceof BlockItem) {
-					previousBlockState = ((BlockItem) itemStack.getItem()).getBlock().defaultBlockState();
+                    previousBlockState = ((BlockItem) itemStack.getItem()).getBlock().getDefaultState();
                 }
 
-				if (player.level.isLoaded(coordinate)) {
+                if (player.world.isBlockPresent(coordinate)) {
                     //check itemstack empty
                     if (itemStack.isEmpty()) {
                         itemStack = findItemStackInInventory(player, previousBlockStates.get(i));
                         //get blockstate from new itemstack
                         if (!itemStack.isEmpty() && itemStack.getItem() instanceof BlockItem) {
-							previousBlockState = ((BlockItem) itemStack.getItem()).getBlock().defaultBlockState();
+                            previousBlockState = ((BlockItem) itemStack.getItem()).getBlock().getDefaultState();
                         } else {
                             if (previousBlockStates.get(i).getBlock() != Blocks.AIR)
-								EffortlessBuilding.logTranslate(player, "", previousBlockStates.get(i).getBlock().getDescriptionId(), " not found in inventory", true);
-							previousBlockState = Blocks.AIR.defaultBlockState();
+                                EffortlessBuilding.logTranslate(player, "", previousBlockStates.get(i).getBlock().getTranslationKey(), " not found in inventory", true);
+                            previousBlockState = Blocks.AIR.getDefaultState();
                         }
                     }
-					if (itemStack.isEmpty()) SurvivalHelper.breakBlock(player.level, player, coordinate, true);
+                    if (itemStack.isEmpty()) SurvivalHelper.breakBlock(player.world, player, coordinate, true);
                     //if previousBlockState is air, placeBlock will set it to air
-					SurvivalHelper.placeBlock(player.level, player, coordinate, previousBlockState, itemStack, Direction.UP, hitVec, true, false, false);
+                    SurvivalHelper.placeBlock(player.world, player, coordinate, previousBlockState, itemStack, Direction.UP, hitVec, true, false, false);
                 }
             }
         }
@@ -129,12 +132,12 @@ public class UndoRedo {
         return true;
     }
 
-	public static boolean redo(Player player) {
-		Map<UUID, FixedStack<BlockSet>> redoStacks = player.level.isClientSide ? redoStacksClient : redoStacksServer;
+    public static boolean redo(PlayerEntity player) {
+        Map<UUID, FixedStack<BlockSet>> redoStacks = player.world.isRemote ? redoStacksClient : redoStacksServer;
 
-		if (!redoStacks.containsKey(player.getUUID())) return false;
+        if (!redoStacks.containsKey(player.getUniqueID())) return false;
 
-		FixedStack<BlockSet> redoStack = redoStacks.get(player.getUUID());
+        FixedStack<BlockSet> redoStack = redoStacks.get(player.getUniqueID());
 
         if (redoStack.isEmpty()) return false;
 
@@ -142,12 +145,12 @@ public class UndoRedo {
         List<BlockPos> coordinates = blockSet.getCoordinates();
         List<BlockState> previousBlockStates = blockSet.getPreviousBlockStates();
         List<BlockState> newBlockStates = blockSet.getNewBlockStates();
-		Vec3 hitVec = blockSet.getHitVec();
+        Vec3d hitVec = blockSet.getHitVec();
 
         //Find up to date itemstacks in player inventory
         List<ItemStack> itemStacks = findItemStacksInInventory(player, newBlockStates);
 
-		if (player.level.isClientSide) {
+        if (player.world.isRemote) {
             BlockPreviewRenderer.onBlocksPlaced(coordinates, itemStacks, newBlockStates, blockSet.getFirstPos(), blockSet.getSecondPos());
         } else {
             //place blocks
@@ -158,26 +161,26 @@ public class UndoRedo {
                 if (previousBlockStates.get(i).equals(newBlockStates.get(i))) continue;
 
                 //get blockstate from itemstack
-				BlockState newBlockState = Blocks.AIR.defaultBlockState();
+                BlockState newBlockState = Blocks.AIR.getDefaultState();
                 if (itemStack.getItem() instanceof BlockItem) {
-					newBlockState = ((BlockItem) itemStack.getItem()).getBlock().defaultBlockState();
+                    newBlockState = ((BlockItem) itemStack.getItem()).getBlock().getDefaultState();
                 }
 
-				if (player.level.isLoaded(coordinate)) {
+                if (player.world.isBlockPresent(coordinate)) {
                     //check itemstack empty
                     if (itemStack.isEmpty()) {
                         itemStack = findItemStackInInventory(player, newBlockStates.get(i));
                         //get blockstate from new itemstack
                         if (!itemStack.isEmpty() && itemStack.getItem() instanceof BlockItem) {
-							newBlockState = ((BlockItem) itemStack.getItem()).getBlock().defaultBlockState();
+                            newBlockState = ((BlockItem) itemStack.getItem()).getBlock().getDefaultState();
                         } else {
                             if (newBlockStates.get(i).getBlock() != Blocks.AIR)
-								EffortlessBuilding.logTranslate(player, "", newBlockStates.get(i).getBlock().getDescriptionId(), " not found in inventory", true);
-							newBlockState = Blocks.AIR.defaultBlockState();
+                                EffortlessBuilding.logTranslate(player, "", newBlockStates.get(i).getBlock().getTranslationKey(), " not found in inventory", true);
+                            newBlockState = Blocks.AIR.getDefaultState();
                         }
                     }
-					if (itemStack.isEmpty()) SurvivalHelper.breakBlock(player.level, player, coordinate, true);
-					SurvivalHelper.placeBlock(player.level, player, coordinate, newBlockState, itemStack, Direction.UP, hitVec, true, false, false);
+                    if (itemStack.isEmpty()) SurvivalHelper.breakBlock(player.world, player, coordinate, true);
+                    SurvivalHelper.placeBlock(player.world, player, coordinate, newBlockState, itemStack, Direction.UP, hitVec, true, false, false);
                 }
             }
         }
@@ -188,18 +191,18 @@ public class UndoRedo {
         return true;
     }
 
-	public static void clear(Player player) {
-		Map<UUID, FixedStack<BlockSet>> undoStacks = player.level.isClientSide ? undoStacksClient : undoStacksServer;
-		Map<UUID, FixedStack<BlockSet>> redoStacks = player.level.isClientSide ? redoStacksClient : redoStacksServer;
-		if (undoStacks.containsKey(player.getUUID())) {
-			undoStacks.get(player.getUUID()).clear();
+    public static void clear(PlayerEntity player) {
+        Map<UUID, FixedStack<BlockSet>> undoStacks = player.world.isRemote ? undoStacksClient : undoStacksServer;
+        Map<UUID, FixedStack<BlockSet>> redoStacks = player.world.isRemote ? redoStacksClient : redoStacksServer;
+        if (undoStacks.containsKey(player.getUniqueID())) {
+            undoStacks.get(player.getUniqueID()).clear();
         }
-		if (redoStacks.containsKey(player.getUUID())) {
-			redoStacks.get(player.getUUID()).clear();
+        if (redoStacks.containsKey(player.getUniqueID())) {
+            redoStacks.get(player.getUniqueID()).clear();
         }
     }
 
-	private static List<ItemStack> findItemStacksInInventory(Player player, List<BlockState> blockStates) {
+    private static List<ItemStack> findItemStacksInInventory(PlayerEntity player, List<BlockState> blockStates) {
         List<ItemStack> itemStacks = new ArrayList<>(blockStates.size());
         for (BlockState blockState : blockStates) {
             itemStacks.add(findItemStackInInventory(player, blockState));
@@ -207,7 +210,7 @@ public class UndoRedo {
         return itemStacks;
     }
 
-	private static ItemStack findItemStackInInventory(Player player, BlockState blockState) {
+    private static ItemStack findItemStackInInventory(PlayerEntity player, BlockState blockState) {
         ItemStack itemStack = ItemStack.EMPTY;
         if (blockState == null) return itemStack;
 
@@ -220,8 +223,9 @@ public class UndoRedo {
         //then anything it drops
         if (itemStack.isEmpty()) {
             //Cannot check drops on clientside because loot tables are server only
-			if (!player.level.isClientSide) {
-				List<ItemStack> itemsDropped = Block.getDrops(blockState, (ServerLevel) player.level, BlockPos.ZERO, null);
+            if (!player.world.isRemote)
+            {
+                List<ItemStack> itemsDropped = Block.getDrops(blockState, (ServerWorld) player.world, BlockPos.ZERO, null);
                 for (ItemStack itemStackDropped : itemsDropped) {
                     if (itemStackDropped.getItem() instanceof BlockItem) {
                         Block block = ((BlockItem) itemStackDropped.getItem()).getBlock();

src/main/java/nl/requios/effortlessbuilding/capability/ItemHandlerCapabilityProvider.java

@@ -1,23 +1,20 @@
 package nl.requios.effortlessbuilding.capability;
 
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.core.Direction;
+import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.util.Direction;
 import net.minecraftforge.common.capabilities.Capability;
 import net.minecraftforge.common.capabilities.ICapabilitySerializable;
 import net.minecraftforge.common.util.LazyOptional;
 import net.minecraftforge.items.CapabilityItemHandler;
 import net.minecraftforge.items.IItemHandler;
 import net.minecraftforge.items.ItemStackHandler;
+import nl.requios.effortlessbuilding.item.ItemRandomizerBag;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-public class ItemHandlerCapabilityProvider implements ICapabilitySerializable<CompoundTag> {
-	IItemHandler itemHandler;
-
-	public ItemHandlerCapabilityProvider(int size) {
-		itemHandler = new ItemStackHandler(size);
-	}
+public class ItemHandlerCapabilityProvider implements ICapabilitySerializable<CompoundNBT> {
+    IItemHandler itemHandler = new ItemStackHandler(ItemRandomizerBag.INV_SIZE);
 
     @Nonnull
     @Override
@@ -26,12 +23,12 @@ public class ItemHandlerCapabilityProvider implements ICapabilitySerializable<Co
     }
 
     @Override
-	public CompoundTag serializeNBT() {
+    public CompoundNBT serializeNBT() {
         return ((ItemStackHandler) itemHandler).serializeNBT();
     }
 
     @Override
-	public void deserializeNBT(CompoundTag nbt) {
+    public void deserializeNBT(CompoundNBT nbt) {
         ((ItemStackHandler) itemHandler).deserializeNBT(nbt);
     }
 }

src/main/java/nl/requios/effortlessbuilding/capability/ModeCapabilityManager.java

@@ -1,9 +1,11 @@
 package nl.requios.effortlessbuilding.capability;
 
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.Tag;
-import net.minecraft.core.Direction;
-import net.minecraftforge.common.capabilities.*;
+import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.nbt.INBT;
+import net.minecraft.util.Direction;
+import net.minecraftforge.common.capabilities.Capability;
+import net.minecraftforge.common.capabilities.CapabilityInject;
+import net.minecraftforge.common.capabilities.ICapabilitySerializable;
 import net.minecraftforge.common.util.LazyOptional;
 import net.minecraftforge.event.entity.player.PlayerEvent;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
@@ -13,22 +15,13 @@ import nl.requios.effortlessbuilding.buildmode.BuildModes;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-import nl.requios.effortlessbuilding.buildmode.ModeSettingsManager.ModeSettings;
+import static nl.requios.effortlessbuilding.buildmode.ModeSettingsManager.ModeSettings;
 
 @Mod.EventBusSubscriber
 public class ModeCapabilityManager {
 
-	public static Capability<IModeCapability> MODE_CAPABILITY = CapabilityManager.get(new CapabilityToken<>(){});
-
-	// Allows for the capability to persist after death.
-	@SubscribeEvent
-	public static void clonePlayer(PlayerEvent.Clone event) {
-		LazyOptional<IModeCapability> original = event.getOriginal().getCapability(MODE_CAPABILITY, null);
-		LazyOptional<IModeCapability> clone = event.getEntity().getCapability(MODE_CAPABILITY, null);
-		clone.ifPresent(cloneModeCapability ->
-			original.ifPresent(originalModeCapability ->
-				cloneModeCapability.setModeData(originalModeCapability.getModeData())));
-	}
+    @CapabilityInject(IModeCapability.class)
+    public final static Capability<IModeCapability> modeCapability = null;
 
     public interface IModeCapability {
         ModeSettings getModeData();
@@ -50,38 +43,10 @@ public class ModeCapabilityManager {
         }
     }
 
-	public static class Provider extends CapabilityProvider<Provider> implements ICapabilitySerializable<Tag> {
-
-		private IModeCapability instance = new ModeCapability();
-		private LazyOptional<IModeCapability> modeCapabilityOptional = LazyOptional.of(() -> instance);
-
-		public Provider() {
-			super(Provider.class);
-			gatherCapabilities();
-		}
-
-		@Nonnull
+    public static class Storage implements Capability.IStorage<IModeCapability> {
         @Override
-		public <T> LazyOptional<T> getCapability(@Nonnull Capability<T> cap, @Nullable Direction side) {
-			if (cap == MODE_CAPABILITY) return modeCapabilityOptional.cast();
-			return LazyOptional.empty();
-		}
-
-		@Override
-		public void invalidateCaps() {
-			super.invalidateCaps();
-			modeCapabilityOptional.invalidate();
-		}
-
-		@Override
-		public void reviveCaps() {
-			super.reviveCaps();
-			modeCapabilityOptional = LazyOptional.of(() -> instance);
-		}
-
-		@Override
-		public Tag serializeNBT() {
-			CompoundTag compound = new CompoundTag();
+        public INBT writeNBT(Capability<IModeCapability> capability, IModeCapability instance, Direction side) {
+            CompoundNBT compound = new CompoundNBT();
             ModeSettings modeSettings = instance.getModeData();
             if (modeSettings == null) modeSettings = new ModeSettings();
 
@@ -93,8 +58,8 @@ public class ModeCapabilityManager {
         }
 
         @Override
-		public void deserializeNBT(Tag nbt) {
-			CompoundTag compound = (CompoundTag) nbt;
+        public void readNBT(Capability<IModeCapability> capability, IModeCapability instance, Direction side, INBT nbt) {
+            CompoundNBT compound = (CompoundNBT) nbt;
 
             //BuildModes.BuildModeEnum buildMode = BuildModes.BuildModeEnum.values()[compound.getInteger("buildMode")];
 
@@ -103,6 +68,36 @@ public class ModeCapabilityManager {
             ModeSettings modeSettings = new ModeSettings(BuildModes.BuildModeEnum.NORMAL);
             instance.setModeData(modeSettings);
         }
+    }
+
+    public static class Provider implements ICapabilitySerializable<INBT> {
+        IModeCapability inst = modeCapability.getDefaultInstance();
+
+        @Nonnull
+        @Override
+        public <T> LazyOptional<T> getCapability(@Nonnull Capability<T> cap, @Nullable Direction side) {
+            return modeCapability.orEmpty(cap, LazyOptional.of(() -> inst));
+        }
+
+        @Override
+        public INBT serializeNBT() {
+            return modeCapability.getStorage().writeNBT(modeCapability, inst, null);
+        }
+
+        @Override
+        public void deserializeNBT(INBT nbt) {
+            modeCapability.getStorage().readNBT(modeCapability, inst, null, nbt);
+        }
 
     }
+
+    // Allows for the capability to persist after death.
+    @SubscribeEvent
+    public static void clonePlayer(PlayerEvent.Clone event) {
+        LazyOptional<IModeCapability> original = event.getOriginal().getCapability(modeCapability, null);
+        LazyOptional<IModeCapability> clone = event.getEntity().getCapability(modeCapability, null);
+        clone.ifPresent(cloneModeCapability ->
+                original.ifPresent(originalModeCapability ->
+                        cloneModeCapability.setModeData(originalModeCapability.getModeData())));
+    }
 }

src/main/java/nl/requios/effortlessbuilding/capability/ModifierCapabilityManager.java

@@ -1,12 +1,13 @@
 package nl.requios.effortlessbuilding.capability;
 
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.Tag;
-import net.minecraft.core.Direction;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
-import net.minecraftforge.common.capabilities.*;
-import net.minecraftforge.common.util.INBTSerializable;
+import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.nbt.INBT;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
+import net.minecraftforge.common.capabilities.Capability;
+import net.minecraftforge.common.capabilities.CapabilityInject;
+import net.minecraftforge.common.capabilities.ICapabilitySerializable;
 import net.minecraftforge.common.util.LazyOptional;
 import net.minecraftforge.event.entity.player.PlayerEvent;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
@@ -18,22 +19,13 @@ import nl.requios.effortlessbuilding.buildmodifier.RadialMirror;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager.ModifierSettings;
+import static nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager.*;
 
 @Mod.EventBusSubscriber
 public class ModifierCapabilityManager {
 
-	public final static Capability<IModifierCapability> MODIFIER_CAPABILITY = CapabilityManager.get(new CapabilityToken<>(){});
-
-	// Allows for the capability to persist after death.
-	@SubscribeEvent
-	public static void clonePlayer(PlayerEvent.Clone event) {
-		LazyOptional<IModifierCapability> original = event.getOriginal().getCapability(MODIFIER_CAPABILITY, null);
-		LazyOptional<IModifierCapability> clone = event.getEntity().getCapability(MODIFIER_CAPABILITY, null);
-		clone.ifPresent(cloneModifierCapability ->
-			original.ifPresent(originalModifierCapability ->
-				cloneModifierCapability.setModifierData(originalModifierCapability.getModifierData())));
-	}
+    @CapabilityInject(IModifierCapability.class)
+    public final static Capability<IModifierCapability> modifierCapability = null;
 
     public interface IModifierCapability {
         ModifierSettings getModifierData();
@@ -55,38 +47,10 @@ public class ModifierCapabilityManager {
         }
     }
 
-	public static class Provider extends CapabilityProvider<Provider> implements INBTSerializable<Tag> {
-
-		private final IModifierCapability instance = new ModifierCapability();
-		private LazyOptional<IModifierCapability> modifierCapabilityOptional = LazyOptional.of(() -> instance);
-
-		public Provider() {
-			super(Provider.class);
-			gatherCapabilities();
-		}
-
-		@Nonnull
+    public static class Storage implements Capability.IStorage<IModifierCapability> {
         @Override
-		public <T> LazyOptional<T> getCapability(@Nonnull Capability<T> cap, @Nullable Direction side) {
-			if (cap == MODIFIER_CAPABILITY) return modifierCapabilityOptional.cast();
-			return LazyOptional.empty();
-		}
-
-		@Override
-		public void invalidateCaps() {
-			super.invalidateCaps();
-			modifierCapabilityOptional.invalidate();
-		}
-
-		@Override
-		public void reviveCaps() {
-			super.reviveCaps();
-			modifierCapabilityOptional = LazyOptional.of(() -> instance);
-		}
-
-		@Override
-		public Tag serializeNBT() {
-			CompoundTag compound = new CompoundTag();
+        public INBT writeNBT(Capability<IModifierCapability> capability, IModifierCapability instance, Direction side) {
+            CompoundNBT compound = new CompoundNBT();
             ModifierSettings modifierSettings = instance.getModifierData();
             if (modifierSettings == null) modifierSettings = new ModifierSettings();
 
@@ -134,12 +98,12 @@ public class ModifierCapabilityManager {
         }
 
         @Override
-		public void deserializeNBT(Tag nbt) {
-			CompoundTag compound = (CompoundTag) nbt;
+        public void readNBT(Capability<IModifierCapability> capability, IModifierCapability instance, Direction side, INBT nbt) {
+            CompoundNBT compound = (CompoundNBT) nbt;
 
             //MIRROR
             boolean mirrorEnabled = compound.getBoolean("mirrorEnabled");
-			Vec3 mirrorPosition = new Vec3(
+            Vec3d mirrorPosition = new Vec3d(
                     compound.getDouble("mirrorPosX"),
                     compound.getDouble("mirrorPosY"),
                     compound.getDouble("mirrorPosZ"));
@@ -166,7 +130,7 @@ public class ModifierCapabilityManager {
 
             //RADIAL MIRROR
             boolean radialMirrorEnabled = compound.getBoolean("radialMirrorEnabled");
-			Vec3 radialMirrorPosition = new Vec3(
+            Vec3d radialMirrorPosition = new Vec3d(
                     compound.getDouble("radialMirrorPosX"),
                     compound.getDouble("radialMirrorPosY"),
                     compound.getDouble("radialMirrorPosZ"));
@@ -181,6 +145,38 @@ public class ModifierCapabilityManager {
             ModifierSettings modifierSettings = new ModifierSettings(mirrorSettings, arraySettings, radialMirrorSettings, false, reachUpgrade);
             instance.setModifierData(modifierSettings);
         }
+    }
+
+    public static class Provider implements ICapabilitySerializable<INBT> {
+
+        IModifierCapability inst = modifierCapability.getDefaultInstance();
+
+        @Nonnull
+        @Override
+        public <T> LazyOptional<T> getCapability(@Nonnull Capability<T> cap, @Nullable Direction side) {
+            return modifierCapability.orEmpty(cap, LazyOptional.of(() -> inst));
+        }
+
+        @Override
+        public INBT serializeNBT() {
+            return modifierCapability.getStorage().writeNBT(modifierCapability, inst, null);
+        }
+
+        @Override
+        public void deserializeNBT(INBT nbt) {
+            modifierCapability.getStorage().readNBT(modifierCapability, inst, null, nbt);
+        }
 
     }
+
+
+    // Allows for the capability to persist after death.
+    @SubscribeEvent
+    public static void clonePlayer(PlayerEvent.Clone event) {
+        LazyOptional<IModifierCapability> original = event.getOriginal().getCapability(modifierCapability, null);
+        LazyOptional<IModifierCapability> clone = event.getEntity().getCapability(modifierCapability, null);
+        clone.ifPresent(cloneModifierCapability ->
+                original.ifPresent(originalModifierCapability ->
+                        cloneModifierCapability.setModifierData(originalModifierCapability.getModifierData())));
+    }
 }

src/main/java/nl/requios/effortlessbuilding/command/CommandReach.java

@@ -0,0 +1,43 @@
+package nl.requios.effortlessbuilding.command;
+
+import com.mojang.brigadier.CommandDispatcher;
+import com.mojang.brigadier.arguments.IntegerArgumentType;
+import net.minecraft.command.CommandSource;
+import net.minecraft.command.Commands;
+import net.minecraft.entity.player.ServerPlayerEntity;
+import net.minecraft.util.text.StringTextComponent;
+import net.minecraftforge.fml.network.PacketDistributor;
+import nl.requios.effortlessbuilding.EffortlessBuilding;
+import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
+import nl.requios.effortlessbuilding.network.ModifierSettingsMessage;
+import nl.requios.effortlessbuilding.network.PacketHandler;
+
+public class CommandReach {
+
+    public static void register(CommandDispatcher<CommandSource> dispatcher) {
+        dispatcher.register(Commands.literal("reach").then(Commands.literal("set").then(Commands.argument("level", IntegerArgumentType.integer(0, 3)).executes((context) -> {
+            return setReachLevel(context.getSource().asPlayer(), IntegerArgumentType.getInteger(context, "level"));
+        }))).then(Commands.literal("get").executes((context -> {
+            return getReachLevel(context.getSource().asPlayer());
+        }))));
+    }
+
+    private static int setReachLevel(ServerPlayerEntity player, int level){
+        ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
+        modifierSettings.setReachUpgrade(level);
+        ModifierSettingsManager.setModifierSettings(player, modifierSettings);
+        //Send to client
+        PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> player), new ModifierSettingsMessage(modifierSettings));
+
+        player.sendMessage(new StringTextComponent("Reach level of " + player.getName().getString() + " set to " + modifierSettings.getReachUpgrade()));
+
+        return 1;
+    }
+
+    private static int getReachLevel(ServerPlayerEntity player){
+        int reachUpgrade = ModifierSettingsManager.getModifierSettings(player).getReachUpgrade();
+        EffortlessBuilding.log(player, "Current reach: level "+reachUpgrade);
+
+        return 1;
+    }
+}

src/main/java/nl/requios/effortlessbuilding/compatibility/CompatHelper.java

@@ -1,16 +1,37 @@
 package nl.requios.effortlessbuilding.compatibility;
 
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.item.BlockItem;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.BlockItem;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.common.util.LazyOptional;
+import net.minecraftforge.items.CapabilityItemHandler;
 import net.minecraftforge.items.IItemHandler;
-import nl.requios.effortlessbuilding.item.AbstractRandomizerBagItem;
+import nl.requios.effortlessbuilding.EffortlessBuilding;
+import nl.requios.effortlessbuilding.item.ItemRandomizerBag;
 
 public class CompatHelper {
-
+    //TODO 1.13 compatibility
+//    // Get a handle to the dank null item instance. This will remain null if the mod doesn't load
+//    // and all checks will fail, so it works.
+//    @GameRegistry.ObjectHolder("danknull:dank_null")
+//    public static final Item dankNullItem = null;
+//
+//    public static IChiselsAndBitsProxy chiselsAndBitsProxy;
+//
     public static void setup() {
-
+        //TODO 1.13 compatibility
+//        if (Loader.isModLoaded("chiselsandbits")) {
+//            // reflection to avoid hard dependency
+//            try {
+//                chiselsAndBitsProxy = Class.forName("nl.requios.effortlessbuilding.compatibility.ActiveChiselsAndBitsProxy").asSubclass(ActiveChiselsAndBitsProxy.class).newInstance();
+//            } catch (InstantiationException | IllegalAccessException | ClassNotFoundException e) {
+//                e.printStackTrace();
+//            }
+//        } else {
+//            chiselsAndBitsProxy = new DummyChiselsAndBitsProxy();
+//        }
     }
 
     // Check if the item given is a proxy for blocks. For now, we check for the randomizer bag,
@@ -19,7 +40,12 @@ public class CompatHelper {
         Item item = stack.getItem();
         if (item instanceof BlockItem)
             return true;
-		return item instanceof AbstractRandomizerBagItem;
+        if ((item instanceof ItemRandomizerBag))
+            return true;
+        //TODO 1.13 compatibility
+//        if (item == dankNullItem)
+//            return true;
+        return false;
     }
 
     // Get the block to be placed by this proxy. For the /dank/null, it's the slot stack
@@ -31,33 +57,76 @@ public class CompatHelper {
             return proxy;
 
         //Randomizer Bag
-		if (proxyItem instanceof AbstractRandomizerBagItem) {
+        if (proxyItem instanceof ItemRandomizerBag) {
             ItemStack itemStack = proxy;
             while (!(itemStack.getItem() instanceof BlockItem || itemStack.isEmpty())) {
-				if (itemStack.getItem() instanceof AbstractRandomizerBagItem) {
-					AbstractRandomizerBagItem randomizerBagItem = (AbstractRandomizerBagItem) itemStack.getItem();
-					itemStack = randomizerBagItem.pickRandomStack(randomizerBagItem.getBagInventory(itemStack));
-				}
+                if (itemStack.getItem() instanceof ItemRandomizerBag)
+                    itemStack = ItemRandomizerBag.pickRandomStack(ItemRandomizerBag.getBagInventory(itemStack));
             }
             return itemStack;
         }
 
+        //TODO 1.13 compatibility
+        //Dank Null
+//        if (proxyItem == dankNullItem) {
+//            int index = 0;
+//            if (proxy.hasTagCompound() && proxy.getTagCompound().hasKey("selectedIndex"))
+//                index = proxy.getTagCompound().getInteger("selectedIndex");
+//            return proxy.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null).getStackInSlot(index);
+//        }
+
         return ItemStack.EMPTY;
     }
 
     public static ItemStack getItemBlockByState(ItemStack stack, BlockState state) {
         if (state == null) return ItemStack.EMPTY;
 
-		Item blockItem = Item.byBlock(state.getBlock());
+        Item blockItem = Item.getItemFromBlock(state.getBlock());
         if (stack.getItem() instanceof BlockItem)
             return stack;
-		else if (stack.getItem() instanceof AbstractRandomizerBagItem) {
-			AbstractRandomizerBagItem randomizerBagItem = (AbstractRandomizerBagItem) stack.getItem();
-			IItemHandler bagInventory = randomizerBagItem.getBagInventory(stack);
-			return randomizerBagItem.findStack(bagInventory, blockItem);
+        else if (stack.getItem() instanceof ItemRandomizerBag) {
+            IItemHandler bagInventory = ItemRandomizerBag.getBagInventory(stack);
+            return ItemRandomizerBag.findStack(bagInventory, blockItem);
         }
-
+        //TODO 1.13 compatibility
+//        else if (stack.getItem() == dankNullItem) {
+//            int index = itemHandlerSlotForItem(stack, blockItem);
+//            if (index >= 0)
+//                return stack.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null).getStackInSlot(index);
+//        }
         return ItemStack.EMPTY;
     }
 
+    // Handle IItemHandler slot stacks not being modifiable. We must call IItemHandler#extractItem,
+    // because the ItemStack returned by IItemHandler#getStackInSlot isn't modifiable.
+    public static void shrinkStack(ItemStack origStack, ItemStack curStack, PlayerEntity player) {
+        //TODO 1.13 compatibility, offhand support
+        //Hacky way to get the origstack, because given origStack is itemblock stack and never proxy
+//        origStack = player.getHeldItem(EnumHand.MAIN_HAND);
+
+//        if (origStack.getItem() == dankNullItem) {
+//            int index = itemHandlerSlotForItem(origStack, curStack.getItem());
+//            origStack.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null).extractItem(index, 1, false);
+//        } else
+            curStack.shrink(1);
+    }
+
+    private static int itemHandlerSlotForItem(ItemStack stack, Item blockItem) {
+        LazyOptional<IItemHandler> itemHandlerLazyOptional = stack.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null);
+        IItemHandler handler = itemHandlerLazyOptional.orElse(null);
+
+        if (handler == null) {
+            EffortlessBuilding.logger.warn("Itemblock proxy has no item handler capability!");
+            return -1;
+        }
+
+        for (int i = 0; i < handler.getSlots(); i++) {
+            ItemStack ref = handler.getStackInSlot(i);
+            if (ref.getItem() instanceof BlockItem)
+                if (ref.getItem() == blockItem)
+                    return i;
+        }
+        return -1;
+    }
+
 }

src/main/java/nl/requios/effortlessbuilding/gui/DiamondRandomizerBagContainer.java

@@ -1,148 +0,0 @@
-package nl.requios.effortlessbuilding.gui;
-
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.inventory.ClickType;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.items.IItemHandler;
-import net.minecraftforge.items.ItemStackHandler;
-import net.minecraftforge.items.SlotItemHandler;
-import nl.requios.effortlessbuilding.EffortlessBuilding;
-import nl.requios.effortlessbuilding.item.DiamondRandomizerBagItem;
-
-public class DiamondRandomizerBagContainer extends AbstractContainerMenu {
-
-	private static final int INV_START = DiamondRandomizerBagItem.INV_SIZE,
-			INV_END = INV_START + 26,
-			HOTBAR_START = INV_END + 1,
-			HOTBAR_END = HOTBAR_START + 8;
-	private final IItemHandler bagInventory;
-
-	public DiamondRandomizerBagContainer(MenuType<?> type, int id){
-		super(type, id);
-		bagInventory = null;
-	}
-
-	//Client
-	public DiamondRandomizerBagContainer(int id, Inventory playerInventory, FriendlyByteBuf packetBuffer) {
-		this(id, playerInventory);
-	}
-
-	//Server?
-	public DiamondRandomizerBagContainer(int containerId, Inventory playerInventory) {
-		this(containerId, playerInventory, new ItemStackHandler(DiamondRandomizerBagItem.INV_SIZE));
-	}
-
-	public DiamondRandomizerBagContainer(int containerId, Inventory playerInventory, IItemHandler inventory) {
-		super(EffortlessBuilding.DIAMOND_RANDOMIZER_BAG_CONTAINER.get(), containerId);
-		bagInventory = inventory;
-
-		for (int i = 0; i < 3; ++i) {
-			for (int j = 0; j < 9; ++j) {
-				this.addSlot(new SlotItemHandler(bagInventory, j + i * 9, 8 + j * 18, 18 + i * 18));
-			}
-		}
-
-		// add player inventory slots
-		for (int i = 0; i < 3; ++i) {
-			for (int j = 0; j < 9; ++j) {
-				addSlot(new Slot(playerInventory, j + i * 9 + 9, 8 + j * 18, 84 + i * 18));
-			}
-		}
-
-		// add hotbar slots
-		for (int i = 0; i < 9; ++i) {
-			addSlot(new Slot(playerInventory, i, 8 + i * 18, 142));
-		}
-	}
-
-    @Override
-	public boolean stillValid(Player playerIn) {
-		return true;
-	}
-
-	@Override
-	public Slot getSlot(int parSlotIndex) {
-		if (parSlotIndex >= slots.size())
-			parSlotIndex = slots.size() - 1;
-		return super.getSlot(parSlotIndex);
-	}
-
-	@Override
-	public ItemStack quickMoveStack(Player playerIn, int slotIndex) {
-		ItemStack itemstack = ItemStack.EMPTY;
-		Slot slot = this.slots.get(slotIndex);
-
-		if (slot != null && slot.hasItem()) {
-			ItemStack itemstack1 = slot.getItem();
-			itemstack = itemstack1.copy();
-
-			// If item is in our custom inventory
-			if (slotIndex < INV_START) {
-				// try to place in player inventory / action bar
-				if (!this.moveItemStackTo(itemstack1, INV_START, HOTBAR_END + 1, true)) {
-					return ItemStack.EMPTY;
-				}
-
-				slot.onQuickCraft(itemstack1, itemstack);
-			}
-			// Item is in inventory / hotbar, try to place in custom inventory or armor slots
-			else {
-				/**
-				 * Implementation number 1: Shift-click into your custom inventory
-				 */
-				if (slotIndex >= INV_START) {
-					// place in custom inventory
-					if (!this.moveItemStackTo(itemstack1, 0, INV_START, false)) {
-						return ItemStack.EMPTY;
-					}
-				}
-			}
-
-			if (itemstack1.getCount() == 0) {
-				slot.set(ItemStack.EMPTY);
-			} else {
-				slot.setChanged();
-			}
-
-			if (itemstack1.getCount() == itemstack.getCount()) {
-				return ItemStack.EMPTY;
-			}
-
-			slot.onTake(playerIn, itemstack1);
-		}
-
-		return itemstack;
-	}
-
-	/**
-	 * You should override this method to prevent the player from moving the stack that
-	 * opened the inventory, otherwise if the player moves it, the inventory will not
-	 * be able to save properly
-	 */
-	@Override
-	public void clicked(int slot, int dragType, ClickType clickTypeIn, Player player) {
-		// this will prevent the player from interacting with the item that opened the inventory:
-		if (slot >= 0 && getSlot(slot) != null && getSlot(slot).getItem().equals(player.getItemInHand(InteractionHand.MAIN_HAND))) {
-			//Do nothing;
-			return;
-		}
-		super.clicked(slot, dragType, clickTypeIn, player);
-	}
-
-	/**
-	 * Callback for when the crafting gui is closed.
-	 */
-	@Override
-	public void removed(Player player) {
-		super.removed(player);
-		if (!player.level.isClientSide) {
-			broadcastChanges();
-		}
-	}
-}

src/main/java/nl/requios/effortlessbuilding/gui/DiamondRandomizerBagScreen.java

@@ -1,49 +0,0 @@
-package nl.requios.effortlessbuilding.gui;
-
-import com.mojang.blaze3d.systems.RenderSystem;
-import com.mojang.blaze3d.vertex.PoseStack;
-import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen;
-import net.minecraft.network.chat.Component;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-import nl.requios.effortlessbuilding.EffortlessBuilding;
-
-import javax.annotation.ParametersAreNonnullByDefault;
-
-@OnlyIn(Dist.CLIENT)
-@ParametersAreNonnullByDefault
-public class DiamondRandomizerBagScreen extends AbstractContainerScreen<DiamondRandomizerBagContainer> {
-	private Inventory inventory;
-
-	private static final ResourceLocation guiTextures = new ResourceLocation(EffortlessBuilding.MODID, "textures/gui/container/diamondrandomizerbag.png");
-
-	public DiamondRandomizerBagScreen(DiamondRandomizerBagContainer randomizerBagContainer, Inventory playerInventory, Component title) {
-		super(randomizerBagContainer, playerInventory, title);
-		this.inventory = playerInventory;
-		imageHeight = 167;
-	}
-
-	@Override
-	public void render(PoseStack ms, int mouseX, int mouseY, float partialTicks) {
-		renderBackground(ms);
-		super.render(ms, mouseX, mouseY, partialTicks);
-		this.renderTooltip(ms, mouseX, mouseY);
-	}
-
-	@Override
-	protected void renderLabels(PoseStack ms, int mouseX, int mouseY) {
-		this.font.draw(ms, this.title, 8, 6, 0x404040);
-		this.font.draw(ms, this.playerInventoryTitle, 8, imageHeight - 96 + 2, 0x404040);
-	}
-
-	@Override
-	protected void renderBg(PoseStack ms, float partialTicks, int mouseX, int mouseY) {
-		RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1f);
-		RenderSystem.setShaderTexture(0, guiTextures);
-		int marginHorizontal = (width - imageWidth) / 2;
-		int marginVertical = (height - imageHeight) / 2;
-		blit(ms, marginHorizontal, marginVertical, 0, 0, imageWidth, imageHeight);
-	}
-}

src/main/java/nl/requios/effortlessbuilding/gui/GoldenRandomizerBagContainer.java

@@ -1,146 +0,0 @@
-package nl.requios.effortlessbuilding.gui;
-
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.inventory.ClickType;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.items.IItemHandler;
-import net.minecraftforge.items.ItemStackHandler;
-import net.minecraftforge.items.SlotItemHandler;
-import nl.requios.effortlessbuilding.EffortlessBuilding;
-import nl.requios.effortlessbuilding.item.GoldenRandomizerBagItem;
-
-public class GoldenRandomizerBagContainer extends AbstractContainerMenu {
-
-	private static final int INV_START = GoldenRandomizerBagItem.INV_SIZE,
-			INV_END = INV_START + 26,
-			HOTBAR_START = INV_END + 1,
-			HOTBAR_END = HOTBAR_START + 8;
-	private final IItemHandler bagInventory;
-
-	public GoldenRandomizerBagContainer(MenuType<?> type, int id){
-		super(type, id);
-		bagInventory = null;
-	}
-
-	//Client
-	public GoldenRandomizerBagContainer(int id, Inventory playerInventory, FriendlyByteBuf packetBuffer) {
-		this(id, playerInventory);
-	}
-
-	//Server?
-	public GoldenRandomizerBagContainer(int containerId, Inventory playerInventory) {
-		this(containerId, playerInventory, new ItemStackHandler(GoldenRandomizerBagItem.INV_SIZE));
-	}
-
-	public GoldenRandomizerBagContainer(int containerId, Inventory playerInventory, IItemHandler inventory) {
-		super(EffortlessBuilding.GOLDEN_RANDOMIZER_BAG_CONTAINER.get(), containerId);
-		bagInventory = inventory;
-
-		for (int i = 0; i < GoldenRandomizerBagItem.INV_SIZE; ++i) {
-			this.addSlot(new SlotItemHandler(bagInventory, i, 8 + (18 * i), 20));
-		}
-
-		// add player inventory slots
-		for (int i = 0; i < 3; ++i) {
-			for (int j = 0; j < 9; ++j) {
-				addSlot(new Slot(playerInventory, j + i * 9 + 9, 8 + j * 18, 51 + i * 18));
-			}
-		}
-
-		// add hotbar slots
-		for (int i = 0; i < 9; ++i) {
-			addSlot(new Slot(playerInventory, i, 8 + i * 18, 109));
-		}
-	}
-
-    @Override
-	public boolean stillValid(Player playerIn) {
-		return true;
-	}
-
-	@Override
-	public Slot getSlot(int parSlotIndex) {
-		if (parSlotIndex >= slots.size())
-			parSlotIndex = slots.size() - 1;
-		return super.getSlot(parSlotIndex);
-	}
-
-	@Override
-	public ItemStack quickMoveStack(Player playerIn, int slotIndex) {
-		ItemStack itemstack = ItemStack.EMPTY;
-		Slot slot = this.slots.get(slotIndex);
-
-		if (slot != null && slot.hasItem()) {
-			ItemStack itemstack1 = slot.getItem();
-			itemstack = itemstack1.copy();
-
-			// If item is in our custom inventory
-			if (slotIndex < INV_START) {
-				// try to place in player inventory / action bar
-				if (!this.moveItemStackTo(itemstack1, INV_START, HOTBAR_END + 1, true)) {
-					return ItemStack.EMPTY;
-				}
-
-				slot.onQuickCraft(itemstack1, itemstack);
-			}
-			// Item is in inventory / hotbar, try to place in custom inventory or armor slots
-			else {
-				/**
-				 * Implementation number 1: Shift-click into your custom inventory
-				 */
-				if (slotIndex >= INV_START) {
-					// place in custom inventory
-					if (!this.moveItemStackTo(itemstack1, 0, INV_START, false)) {
-						return ItemStack.EMPTY;
-					}
-				}
-			}
-
-			if (itemstack1.getCount() == 0) {
-				slot.set(ItemStack.EMPTY);
-			} else {
-				slot.setChanged();
-			}
-
-			if (itemstack1.getCount() == itemstack.getCount()) {
-				return ItemStack.EMPTY;
-			}
-
-			slot.onTake(playerIn, itemstack1);
-		}
-
-		return itemstack;
-	}
-
-	/**
-	 * You should override this method to prevent the player from moving the stack that
-	 * opened the inventory, otherwise if the player moves it, the inventory will not
-	 * be able to save properly
-	 */
-	@Override
-	public void clicked(int slot, int dragType, ClickType clickTypeIn, Player player) {
-		// this will prevent the player from interacting with the item that opened the inventory:
-		if (slot >= 0 && getSlot(slot) != null && getSlot(slot).getItem().equals(player.getItemInHand(InteractionHand.MAIN_HAND))) {
-			//Do nothing;
-			return;
-		}
-		super.clicked(slot, dragType, clickTypeIn, player);
-	}
-
-	/**
-	 * Callback for when the crafting gui is closed.
-	 */
-	@Override
-	public void removed(Player player) {
-		super.removed(player);
-		if (!player.level.isClientSide) {
-			broadcastChanges();
-		}
-	}
-}

src/main/java/nl/requios/effortlessbuilding/gui/GoldenRandomizerBagScreen.java

@@ -1,49 +0,0 @@
-package nl.requios.effortlessbuilding.gui;
-
-import com.mojang.blaze3d.systems.RenderSystem;
-import com.mojang.blaze3d.vertex.PoseStack;
-import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen;
-import net.minecraft.network.chat.Component;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-import nl.requios.effortlessbuilding.EffortlessBuilding;
-
-import javax.annotation.ParametersAreNonnullByDefault;
-
-@OnlyIn(Dist.CLIENT)
-@ParametersAreNonnullByDefault
-public class GoldenRandomizerBagScreen extends AbstractContainerScreen<GoldenRandomizerBagContainer> {
-	private Inventory inventory;
-
-	private static final ResourceLocation guiTextures = new ResourceLocation(EffortlessBuilding.MODID, "textures/gui/container/goldenrandomizerbag.png");
-
-	public GoldenRandomizerBagScreen(GoldenRandomizerBagContainer randomizerBagContainer, Inventory playerInventory, Component title) {
-		super(randomizerBagContainer, playerInventory, title);
-		this.inventory = playerInventory;
-		imageHeight = 134;
-	}
-
-	@Override
-	public void render(PoseStack ms, int mouseX, int mouseY, float partialTicks) {
-		renderBackground(ms);
-		super.render(ms, mouseX, mouseY, partialTicks);
-		this.renderTooltip(ms, mouseX, mouseY);
-	}
-
-	@Override
-	protected void renderLabels(PoseStack ms, int mouseX, int mouseY) {
-		this.font.draw(ms, this.title, 8, 6, 0x404040);
-		this.font.draw(ms, this.playerInventoryTitle, 8, imageHeight - 96 + 2, 0x404040);
-	}
-
-	@Override
-	protected void renderBg(PoseStack ms, float partialTicks, int mouseX, int mouseY) {
-		RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1f);
-		RenderSystem.setShaderTexture(0, guiTextures);
-		int marginHorizontal = (width - imageWidth) / 2;
-		int marginVertical = (height - imageHeight) / 2;
-		blit(ms, marginHorizontal, marginVertical, 0, 0, imageWidth, imageHeight);
-	}
-}

src/main/java/nl/requios/effortlessbuilding/gui/RandomizerBagContainer.java

@@ -1,93 +1,83 @@
 package nl.requios.effortlessbuilding.gui;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.world.inventory.ClickType;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.world.InteractionHand;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.entity.player.PlayerInventory;
+import net.minecraft.inventory.IInventory;
+import net.minecraft.inventory.Inventory;
+import net.minecraft.inventory.container.ClickType;
+import net.minecraft.inventory.container.Container;
+import net.minecraft.inventory.container.Slot;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.Hand;
 import net.minecraftforge.items.IItemHandler;
 import net.minecraftforge.items.ItemStackHandler;
 import net.minecraftforge.items.SlotItemHandler;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
-import nl.requios.effortlessbuilding.item.RandomizerBagItem;
+import nl.requios.effortlessbuilding.item.ItemRandomizerBag;
 
-public class RandomizerBagContainer extends AbstractContainerMenu {
+public class RandomizerBagContainer extends Container {
 
-	private static final int INV_START = RandomizerBagItem.INV_SIZE,
-			INV_END = INV_START + 26,
-			HOTBAR_START = INV_END + 1,
-			HOTBAR_END = HOTBAR_START + 8;
     private final IItemHandler bagInventory;
 
-	public RandomizerBagContainer(MenuType<?> type, int id){
-		super(type, id);
-		bagInventory = null;
+    private static final int INV_START = ItemRandomizerBag.INV_SIZE, INV_END = INV_START + 26,
+            HOTBAR_START = INV_END + 1, HOTBAR_END = HOTBAR_START + 8;
+
+    public RandomizerBagContainer(int containerId, PlayerInventory playerInventory) {
+        this(containerId, playerInventory, new ItemStackHandler(ItemRandomizerBag.INV_SIZE));
     }
 
-	//Client
-	public RandomizerBagContainer(int id, Inventory playerInventory, FriendlyByteBuf packetBuffer) {
-		this(id, playerInventory);
-	}
-
-	//Server?
-	public RandomizerBagContainer(int containerId, Inventory playerInventory) {
-		this(containerId, playerInventory, new ItemStackHandler(RandomizerBagItem.INV_SIZE));
-	}
-
-	public RandomizerBagContainer(int containerId, Inventory playerInventory, IItemHandler inventory) {
-		super(EffortlessBuilding.RANDOMIZER_BAG_CONTAINER.get(), containerId);
+    public RandomizerBagContainer(int containerId, PlayerInventory playerInventory, IItemHandler inventory) {
+        super(EffortlessBuilding.RANDOMIZER_BAG_CONTAINER, containerId);
         bagInventory = inventory;
 
-		for (int i = 0; i < RandomizerBagItem.INV_SIZE; ++i) {
+        for (int i = 0; i < ItemRandomizerBag.INV_SIZE; ++i) {
             this.addSlot(new SlotItemHandler(bagInventory, i, 44 + (18 * i), 20));
         }
 
         // add player inventory slots
-		for (int i = 0; i < 3; ++i) {
+        int i;
+        for (i = 0; i < 3; ++i) {
             for (int j = 0; j < 9; ++j) {
                 addSlot(new Slot(playerInventory, j + i * 9 + 9, 8 + j * 18, 51 + i * 18));
             }
         }
 
         // add hotbar slots
-		for (int i = 0; i < 9; ++i) {
+        for (i = 0; i < 9; ++i) {
             addSlot(new Slot(playerInventory, i, 8 + i * 18, 109));
         }
     }
 
     @Override
-	public boolean stillValid(Player playerIn) {
+    public boolean canInteractWith(PlayerEntity playerIn) {
         return true;
     }
 
     @Override
-	public Slot getSlot(int parSlotIndex) {
-		if (parSlotIndex >= slots.size())
-			parSlotIndex = slots.size() - 1;
+    public Slot getSlot(int parSlotIndex)
+    {
+        if(parSlotIndex >= inventorySlots.size())
+            parSlotIndex = inventorySlots.size() - 1;
         return super.getSlot(parSlotIndex);
     }
 
     @Override
-	public ItemStack quickMoveStack(Player playerIn, int slotIndex) {
+    public ItemStack transferStackInSlot(PlayerEntity playerIn, int slotIndex) {
         ItemStack itemstack = ItemStack.EMPTY;
-		Slot slot = this.slots.get(slotIndex);
+        Slot slot = this.inventorySlots.get(slotIndex);
 
-		if (slot != null && slot.hasItem()) {
-			ItemStack itemstack1 = slot.getItem();
+        if (slot != null && slot.getHasStack()) {
+            ItemStack itemstack1 = slot.getStack();
             itemstack = itemstack1.copy();
 
             // If item is in our custom inventory
             if (slotIndex < INV_START) {
                 // try to place in player inventory / action bar
-				if (!this.moveItemStackTo(itemstack1, INV_START, HOTBAR_END + 1, true)) {
+                if (!this.mergeItemStack(itemstack1, INV_START, HOTBAR_END + 1, true)) {
                     return ItemStack.EMPTY;
                 }
 
-				slot.onQuickCraft(itemstack1, itemstack);
+                slot.onSlotChange(itemstack1, itemstack);
             }
             // Item is in inventory / hotbar, try to place in custom inventory or armor slots
             else {
@@ -96,16 +86,17 @@ public class RandomizerBagContainer extends AbstractContainerMenu {
                  */
                 if (slotIndex >= INV_START) {
                     // place in custom inventory
-					if (!this.moveItemStackTo(itemstack1, 0, INV_START, false)) {
+                    if (!this.mergeItemStack(itemstack1, 0, INV_START, false)) {
                         return ItemStack.EMPTY;
                     }
                 }
+
             }
 
             if (itemstack1.getCount() == 0) {
-				slot.set(ItemStack.EMPTY);
+                slot.putStack(ItemStack.EMPTY);
             } else {
-				slot.setChanged();
+                slot.onSlotChanged();
             }
 
             if (itemstack1.getCount() == itemstack.getCount()) {
@@ -124,23 +115,24 @@ public class RandomizerBagContainer extends AbstractContainerMenu {
      * be able to save properly
      */
     @Override
-	public void clicked(int slot, int dragType, ClickType clickTypeIn, Player player) {
+    public ItemStack slotClick(int slot, int dragType, ClickType clickTypeIn, PlayerEntity player) {
         // this will prevent the player from interacting with the item that opened the inventory:
-		if (slot >= 0 && getSlot(slot) != null && getSlot(slot).getItem().equals(player.getItemInHand(InteractionHand.MAIN_HAND))) {
-			//Do nothing;
-			return;
+        if (slot >= 0 && getSlot(slot) != null && getSlot(slot).getStack().equals(player.getHeldItem(Hand.MAIN_HAND))) {
+            return ItemStack.EMPTY;
         }
-		super.clicked(slot, dragType, clickTypeIn, player);
+        return super.slotClick(slot, dragType, clickTypeIn, player);
     }
 
     /**
      * Callback for when the crafting gui is closed.
      */
     @Override
-	public void removed(Player player) {
-		super.removed(player);
-		if (!player.level.isClientSide) {
-			broadcastChanges();
+    public void onContainerClosed(PlayerEntity player)
+    {
+        super.onContainerClosed(player);
+        if(!player.world.isRemote)
+        {
+            detectAndSendChanges();
         }
     }
 }

src/main/java/nl/requios/effortlessbuilding/gui/RandomizerBagScreen.java

@@ -1,49 +1,45 @@
 package nl.requios.effortlessbuilding.gui;
 
-import com.mojang.blaze3d.vertex.PoseStack;
-import com.mojang.blaze3d.systems.RenderSystem;
-import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.network.chat.Component;
+import com.mojang.blaze3d.platform.GlStateManager;
+import net.minecraft.client.gui.screen.inventory.ContainerScreen;
+import net.minecraft.entity.player.PlayerInventory;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.TranslationTextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
+import net.minecraftforge.items.IItemHandler;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 
-import javax.annotation.ParametersAreNonnullByDefault;
-
 @OnlyIn(Dist.CLIENT)
-@ParametersAreNonnullByDefault
-public class RandomizerBagScreen extends AbstractContainerScreen<RandomizerBagContainer> {
-	private Inventory inventory;
+public class RandomizerBagScreen extends ContainerScreen<RandomizerBagContainer> {
+    private static final ResourceLocation guiTextures =
+            new ResourceLocation(EffortlessBuilding.MODID, "textures/gui/container/randomizerbag.png");
 
-	private static final ResourceLocation guiTextures = new ResourceLocation(EffortlessBuilding.MODID, "textures/gui/container/randomizerbag.png");
-
-	public RandomizerBagScreen(RandomizerBagContainer randomizerBagContainer, Inventory playerInventory, Component title) {
-		super(randomizerBagContainer, playerInventory, title);
-		this.inventory = playerInventory;
-		imageHeight = 134;
+    public RandomizerBagScreen(RandomizerBagContainer randomizerBagContainer, PlayerInventory playerInventory, ITextComponent title) {
+        super(randomizerBagContainer, playerInventory, title);//new TranslationTextComponent("effortlessbuilding.screen.randomizer_bag"));
+        ySize = 134;
     }
 
     @Override
-	public void render(PoseStack ms, int mouseX, int mouseY, float partialTicks) {
-		renderBackground(ms);
-		super.render(ms, mouseX, mouseY, partialTicks);
-		this.renderTooltip(ms, mouseX, mouseY);
+    public void render(int mouseX, int mouseY, float partialTicks) {
+        renderBackground();
+        super.render(mouseX, mouseY, partialTicks);
+        this.renderHoveredToolTip(mouseX, mouseY);
     }
 
     @Override
-	protected void renderLabels(PoseStack ms, int mouseX, int mouseY) {
-		this.font.draw(ms, this.title, 8, 6, 0x404040);
-		this.font.draw(ms, this.playerInventoryTitle, 8, imageHeight - 96 + 2, 0x404040);
+    protected void drawGuiContainerForegroundLayer(int mouseX, int mouseY) {
+        font.drawString(this.title.getFormattedText(), 8, 6, 0x404040);
+        font.drawString(playerInventory.getDisplayName().getFormattedText(), 8, ySize - 96 + 2, 0x404040);
     }
 
     @Override
-	protected void renderBg(PoseStack ms, float partialTicks, int mouseX, int mouseY) {
-		RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1f);
-		RenderSystem.setShaderTexture(0, guiTextures);
-		int marginHorizontal = (width - imageWidth) / 2;
-		int marginVertical = (height - imageHeight) / 2;
-		blit(ms, marginHorizontal, marginVertical, 0, 0, imageWidth, imageHeight);
+    protected void drawGuiContainerBackgroundLayer(float partialTicks, int mouseX, int mouseY) {
+        GlStateManager.color3f(1.0F, 1.0F, 1.0F);
+        minecraft.getTextureManager().bindTexture(guiTextures);
+        int marginHorizontal = (width - xSize) / 2;
+        int marginVertical = (height - ySize) / 2;
+        blit(marginHorizontal, marginVertical, 0, 0, xSize, ySize);
     }
 }

src/main/java/nl/requios/effortlessbuilding/gui/buildmode/PlayerSettingsGui.java

@@ -1,305 +0,0 @@
-package nl.requios.effortlessbuilding.gui.buildmode;
-
-import com.mojang.blaze3d.vertex.*;
-import com.mojang.blaze3d.platform.GlStateManager;
-import com.mojang.blaze3d.systems.RenderSystem;
-import net.minecraft.MethodsReturnNonnullByDefault;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.resources.sounds.SimpleSoundInstance;
-import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.gui.components.Button;
-import net.minecraft.client.gui.components.ObjectSelectionList;
-import net.minecraft.sounds.SoundEvents;
-import net.minecraft.util.Mth;
-import net.minecraft.network.chat.Component;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.client.gui.widget.ExtendedButton;
-import net.minecraftforge.client.gui.widget.ForgeSlider;
-import nl.requios.effortlessbuilding.EffortlessBuilding;
-
-import javax.annotation.ParametersAreNonnullByDefault;
-
-@ParametersAreNonnullByDefault
-@MethodsReturnNonnullByDefault
-public class PlayerSettingsGui extends Screen {
-
-	protected int left, right, top, bottom;
-	protected boolean showShaderList = false;
-	private Button shaderTypeButton;
-	private ShaderTypeList shaderTypeList;
-	private Button closeButton;
-
-	public PlayerSettingsGui() {
-		super(Component.translatable("effortlessbuilding.screen.player_settings"));
-	}
-
-	@Override
-	protected void init() {
-		left = this.width / 2 - 140;
-		right = this.width / 2 + 140;
-		top = this.height / 2 - 100;
-		bottom = this.height / 2 + 100;
-
-		int yy = top;
-		shaderTypeList = new ShaderTypeList(this.minecraft);
-		addWidget(shaderTypeList);
-		//TODO set selected name
-		Component currentShaderName = ShaderType.DISSOLVE_BLUE.name;
-		shaderTypeButton = new ExtendedButton(right - 180, yy, 180, 20, currentShaderName, (button) -> {
-			showShaderList = !showShaderList;
-		});
-		addRenderableOnly(shaderTypeButton);
-
-		yy += 50;
-		ForgeSlider slider = new ForgeSlider(right - 200, yy, 200, 20, Component.empty(), Component.empty(), 0.5, 2.0, 1.0, true);
-		addRenderableOnly(slider);
-
-		closeButton = new ExtendedButton(left + 50, bottom - 20, 180, 20, Component.literal("Done"), (button) -> this.minecraft.player.closeContainer());
-		addRenderableOnly(closeButton);
-	}
-
-	@Override
-	public void tick() {
-		super.tick();
-	}
-
-	@Override
-	public void render(PoseStack ms, int mouseX, int mouseY, float partialTicks) {
-		this.renderBackground(ms);
-
-		int yy = top;
-		font.draw(ms, "Shader type", left, yy + 5, 0xFFFFFF);
-
-		yy += 50;
-		font.draw(ms, "Shader speed", left, yy + 5, 0xFFFFFF);
-
-		super.render(ms, mouseX, mouseY, partialTicks);
-
-		if (showShaderList)
-			this.shaderTypeList.render(ms, mouseX, mouseY, partialTicks);
-	}
-
-	@Override
-	public boolean mouseClicked(double mouseX, double mouseY, int mouseButton) {
-		super.mouseClicked(mouseX, mouseY, mouseButton);
-		if (showShaderList) {
-			if (!shaderTypeList.isMouseOver(mouseX, mouseY) && !shaderTypeButton.isMouseOver(mouseX, mouseY))
-				showShaderList = false;
-		}
-		return true;
-	}
-
-	@Override
-	public void removed() {
-		ShaderTypeList.ShaderTypeEntry selectedShader = shaderTypeList.getSelected();
-		//TODO save and remove
-	}
-
-	public enum ShaderType {
-		DISSOLVE_BLUE("Dissolve Blue"),
-		DISSOLVE_ORANGE("Dissolve Orange");
-
-		public Component name;
-
-		ShaderType(Component name) {
-			this.name = name;
-		}
-
-		ShaderType(String name) {
-			this.name = Component.literal(name);
-		}
-	}
-
-	//Inspired by LanguageScreen
-	@OnlyIn(Dist.CLIENT)
-	class ShaderTypeList extends ObjectSelectionList<PlayerSettingsGui.ShaderTypeList.ShaderTypeEntry> {
-
-		public ShaderTypeList(Minecraft mcIn) {
-			super(mcIn, 180, 140, top + 20, top + 100, 18);
-			this.setLeftPos(right - width);
-
-			for (int i = 0; i < 40; i++) {
-
-				for (ShaderType shaderType : ShaderType.values()) {
-					ShaderTypeEntry shaderTypeEntry = new ShaderTypeEntry(shaderType);
-					addEntry(shaderTypeEntry);
-					//TODO setSelected to this if appropriate
-				}
-
-			}
-
-			if (this.getSelected() != null) {
-				this.centerScrollOn(this.getSelected());
-			}
-		}
-
-		@Override
-		public int getRowWidth() {
-			return width;
-		}
-
-		@Override
-		public void setSelected(PlayerSettingsGui.ShaderTypeList.ShaderTypeEntry selected) {
-			super.setSelected(selected);
-			Minecraft.getInstance().getSoundManager().play(SimpleSoundInstance.forUI(SoundEvents.UI_BUTTON_CLICK, 1.0F));
-			EffortlessBuilding.log("Selected shader " + selected.shaderType.name);
-			shaderTypeButton.setMessage(selected.shaderType.name);
-//            showShaderList = false;
-		}
-
-		@Override
-		public boolean mouseClicked(double p_mouseClicked_1_, double p_mouseClicked_3_, int p_mouseClicked_5_) {
-			if (!showShaderList) return false;
-			return super.mouseClicked(p_mouseClicked_1_, p_mouseClicked_3_, p_mouseClicked_5_);
-		}
-
-		@Override
-		public boolean mouseReleased(double p_mouseReleased_1_, double p_mouseReleased_3_, int p_mouseReleased_5_) {
-			if (!showShaderList) return false;
-			return super.mouseReleased(p_mouseReleased_1_, p_mouseReleased_3_, p_mouseReleased_5_);
-		}
-
-		@Override
-		public boolean mouseDragged(double p_mouseDragged_1_, double p_mouseDragged_3_, int p_mouseDragged_5_, double p_mouseDragged_6_, double p_mouseDragged_8_) {
-			if (!showShaderList) return false;
-			return super.mouseDragged(p_mouseDragged_1_, p_mouseDragged_3_, p_mouseDragged_5_, p_mouseDragged_6_, p_mouseDragged_8_);
-		}
-
-		@Override
-		public boolean mouseScrolled(double p_mouseScrolled_1_, double p_mouseScrolled_3_, double p_mouseScrolled_5_) {
-			if (!showShaderList) return false;
-			return super.mouseScrolled(p_mouseScrolled_1_, p_mouseScrolled_3_, p_mouseScrolled_5_);
-		}
-
-		@Override
-		public boolean isMouseOver(double p_isMouseOver_1_, double p_isMouseOver_3_) {
-			if (!showShaderList) return false;
-			return super.isMouseOver(p_isMouseOver_1_, p_isMouseOver_3_);
-		}
-
-		protected boolean isFocused() {
-			return PlayerSettingsGui.this.getFocused() == this;
-		}
-
-		@Override
-		protected int getScrollbarPosition() {
-			return right - 6;
-		}
-
-		//From AbstractSelectionList, disabled parts
-		@Override
-		public void render(PoseStack ms, int p_render_1_, int p_render_2_, float p_render_3_) {
-			this.renderBackground(ms);
-			int i = this.getScrollbarPosition();
-			int j = i + 6;
-			Tesselator tessellator = Tesselator.getInstance();
-			BufferBuilder bufferbuilder = tessellator.getBuilder();
-//            this.minecraft.getTextureManager().bindTexture(AbstractGui.BACKGROUND_LOCATION);
-			RenderSystem.enableBlend();
-			RenderSystem.blendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ZERO, GlStateManager.DestFactor.ONE);
-			RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1.0F);
-			float f = 32.0F;
-			bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_COLOR);
-			bufferbuilder.vertex(this.x0, this.y1, 0.0D).color(20, 20, 20, 180).endVertex();
-			bufferbuilder.vertex(this.x1, this.y1, 0.0D).color(20, 20, 20, 180).endVertex();
-			bufferbuilder.vertex(this.x1, this.y0, 0.0D).color(20, 20, 20, 180).endVertex();
-			bufferbuilder.vertex(this.x0, this.y0, 0.0D).color(20, 20, 20, 180).endVertex();
-			tessellator.end();
-			int k = this.getRowLeft();
-			int l = this.y0 + 4 - (int) this.getScrollAmount();
-			if (this.renderHeader) {
-				this.renderHeader(ms, k, l, tessellator);
-			}
-
-			this.renderList(ms, p_render_1_, p_render_2_, p_render_3_);
-			RenderSystem.disableDepthTest();
-//            this.renderHoleBackground(0, this.y0, 255, 255);
-//            this.renderHoleBackground(this.y1, this.height, 255, 255);
-			RenderSystem.enableBlend();
-			RenderSystem.blendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ZERO, GlStateManager.DestFactor.ONE);
-			RenderSystem.disableTexture();
-//            int i1 = 4;
-//            bufferbuilder.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
-//            bufferbuilder.pos((double)this.x0, (double)(this.y0 + 4), 0.0D).tex(0.0F, 1.0F).color(0, 0, 0, 0).endVertex();
-//            bufferbuilder.pos((double)this.x1, (double)(this.y0 + 4), 0.0D).tex(1.0F, 1.0F).color(0, 0, 0, 0).endVertex();
-//            bufferbuilder.pos((double)this.x1, (double)this.y0, 0.0D).tex(1.0F, 0.0F).color(0, 0, 0, 255).endVertex();
-//            bufferbuilder.pos((double)this.x0, (double)this.y0, 0.0D).tex(0.0F, 0.0F).color(0, 0, 0, 255).endVertex();
-//            tessellator.draw();
-//            bufferbuilder.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
-//            bufferbuilder.pos((double)this.x0, (double)this.y1, 0.0D).tex(0.0F, 1.0F).color(0, 0, 0, 255).endVertex();
-//            bufferbuilder.pos((double)this.x1, (double)this.y1, 0.0D).tex(1.0F, 1.0F).color(0, 0, 0, 255).endVertex();
-//            bufferbuilder.pos((double)this.x1, (double)(this.y1 - 4), 0.0D).tex(1.0F, 0.0F).color(0, 0, 0, 0).endVertex();
-//            bufferbuilder.pos((double)this.x0, (double)(this.y1 - 4), 0.0D).tex(0.0F, 0.0F).color(0, 0, 0, 0).endVertex();
-//            tessellator.draw();
-
-			//SCROLLBAR
-			int j1 = this.getMaxScroll();
-			if (j1 > 0) {
-				int k1 = (int) ((float) ((this.y1 - this.y0) * (this.y1 - this.y0)) / (float) this.getMaxPosition());
-				k1 = Mth.clamp(k1, 32, this.y1 - this.y0 - 8);
-				int l1 = (int) this.getScrollAmount() * (this.y1 - this.y0 - k1) / j1 + this.y0;
-				if (l1 < this.y0) {
-					l1 = this.y0;
-				}
-
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_TEX_COLOR);
-				bufferbuilder.vertex(i, this.y1, 0.0D).uv(0.0F, 1.0F).color(0, 0, 0, 255).endVertex();
-				bufferbuilder.vertex(j, this.y1, 0.0D).uv(1.0F, 1.0F).color(0, 0, 0, 255).endVertex();
-				bufferbuilder.vertex(j, this.y0, 0.0D).uv(1.0F, 0.0F).color(0, 0, 0, 255).endVertex();
-				bufferbuilder.vertex(i, this.y0, 0.0D).uv(0.0F, 0.0F).color(0, 0, 0, 255).endVertex();
-				tessellator.end();
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_TEX_COLOR);
-				bufferbuilder.vertex(i, l1 + k1, 0.0D).uv(0.0F, 1.0F).color(128, 128, 128, 255).endVertex();
-				bufferbuilder.vertex(j, l1 + k1, 0.0D).uv(1.0F, 1.0F).color(128, 128, 128, 255).endVertex();
-				bufferbuilder.vertex(j, l1, 0.0D).uv(1.0F, 0.0F).color(128, 128, 128, 255).endVertex();
-				bufferbuilder.vertex(i, l1, 0.0D).uv(0.0F, 0.0F).color(128, 128, 128, 255).endVertex();
-				tessellator.end();
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_TEX_COLOR);
-				bufferbuilder.vertex(i, l1 + k1 - 1, 0.0D).uv(0.0F, 1.0F).color(192, 192, 192, 255).endVertex();
-				bufferbuilder.vertex(j - 1, l1 + k1 - 1, 0.0D).uv(1.0F, 1.0F).color(192, 192, 192, 255).endVertex();
-				bufferbuilder.vertex(j - 1, l1, 0.0D).uv(1.0F, 0.0F).color(192, 192, 192, 255).endVertex();
-				bufferbuilder.vertex(i, l1, 0.0D).uv(0.0F, 0.0F).color(192, 192, 192, 255).endVertex();
-				tessellator.end();
-			}
-
-//            this.renderDecorations(p_render_1_, p_render_2_);
-			RenderSystem.enableTexture();
-			RenderSystem.disableBlend();
-		}
-
-		public int getMaxScroll() {
-			return Math.max(0, this.getMaxPosition() - (this.y1 - this.y0 - 4));
-		}
-
-		@OnlyIn(Dist.CLIENT)
-		public class ShaderTypeEntry extends ObjectSelectionList.Entry<ShaderTypeEntry> {
-			private final ShaderType shaderType;
-
-			public ShaderTypeEntry(ShaderType shaderType) {
-				this.shaderType = shaderType;
-			}
-
-			@Override
-			public void render(PoseStack ms, int itemIndex, int rowTop, int rowLeft, int rowWidth, int rowHeight, int mouseX, int mouseY, boolean hovered, float partialTicks) {
-				if (rowTop + 10 > ShaderTypeList.this.y0 && rowTop + rowHeight - 5 < ShaderTypeList.this.y1)
-					drawString(ms, font, shaderType.name, ShaderTypeList.this.x0 + 8, rowTop + 4, 0xFFFFFF);
-			}
-
-			@Override
-			public boolean mouseClicked(double p_mouseClicked_1_, double p_mouseClicked_3_, int p_mouseClicked_5_) {
-				if (p_mouseClicked_5_ == 0) {
-					setSelected(this);
-					return true;
-				} else {
-					return false;
-				}
-			}
-
-			@Override
-			public Component getNarration() {
-				return null;
-			}
-		}
-	}
-}

src/main/java/nl/requios/effortlessbuilding/gui/buildmode/RadialMenu.java

@@ -1,502 +1,95 @@
 package nl.requios.effortlessbuilding.gui.buildmode;
 
-import com.mojang.blaze3d.vertex.*;
-import com.mojang.blaze3d.systems.RenderSystem;
-import net.minecraft.MethodsReturnNonnullByDefault;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.player.LocalPlayer;
-import net.minecraft.client.renderer.GameRenderer;
-import net.minecraft.client.resources.language.I18n;
-import net.minecraft.client.KeyMapping;
-import net.minecraft.client.resources.sounds.SimpleSoundInstance;
-import net.minecraft.core.Direction;
-import net.minecraft.ChatFormatting;
-import net.minecraft.network.chat.Component;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.sounds.SoundEvents;
-import net.minecraft.sounds.SoundSource;
-import net.minecraft.util.RandomSource;
+import java.util.ArrayList;
+import java.util.concurrent.TimeUnit;
+
+import com.mojang.blaze3d.platform.GlStateManager;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.resources.I18n;
+import net.minecraft.util.Direction;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraft.util.text.TranslationTextComponent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
-import nl.requios.effortlessbuilding.buildmode.ModeOptions;
+import nl.requios.effortlessbuilding.ModClientEventHandler;
+import nl.requios.effortlessbuilding.ModEventHandler;
 import nl.requios.effortlessbuilding.buildmode.ModeSettingsManager;
-import nl.requios.effortlessbuilding.network.ModeActionMessage;
-import nl.requios.effortlessbuilding.network.ModeSettingsMessage;
-import nl.requios.effortlessbuilding.network.PacketHandler;
 import nl.requios.effortlessbuilding.proxy.ClientProxy;
 import org.apache.commons.lang3.text.WordUtils;
-import org.joml.Vector4f;
 import org.lwjgl.opengl.GL11;
 
-import javax.annotation.ParametersAreNonnullByDefault;
-import java.util.ArrayList;
+import com.google.common.base.Stopwatch;
 
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.BufferBuilder;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+
+import static nl.requios.effortlessbuilding.buildmode.BuildModes.*;
 import static nl.requios.effortlessbuilding.buildmode.ModeOptions.*;
 
-import nl.requios.effortlessbuilding.buildmode.BuildModes.BuildModeEnum;
-import nl.requios.effortlessbuilding.buildmode.ModeOptions.ActionEnum;
-import nl.requios.effortlessbuilding.buildmode.ModeOptions.OptionEnum;
-
 /**
- * Initially from Chisels and Bits by AlgorithmX2
+ * From Chisels and Bits by AlgorithmX2
  * https://github.com/AlgorithmX2/Chisels-and-Bits/blob/1.12/src/main/java/mod/chiselsandbits/client/gui/ChiselsAndBitsMenu.java
  */
-
-@ParametersAreNonnullByDefault
-@MethodsReturnNonnullByDefault
 public class RadialMenu extends Screen {
 
+    private final float TIME_SCALE = 0.01f;
     public static final RadialMenu instance = new RadialMenu();
 
-	private final Vector4f radialButtonColor = new Vector4f(0f, 0f, 0f, .5f);
-	private final Vector4f sideButtonColor = new Vector4f(.5f, .5f, .5f, .5f);
-	private final Vector4f highlightColor = new Vector4f(.6f, .8f, 1f, .6f);
-	private final Vector4f selectedColor = new Vector4f(0f, .5f, 1f, .5f);
-	private final Vector4f highlightSelectedColor = new Vector4f(0.2f, .7f, 1f, .7f);
-
-	private final int whiteTextColor = 0xffffffff;
-	private final int watermarkTextColor = 0x88888888;
-	private final int descriptionTextColor = 0xdd888888;
-	private final int optionTextColor = 0xeeeeeeff;
-
-	private final double ringInnerEdge = 30;
-	private final double ringOuterEdge = 65;
-	private final double categoryLineWidth = 1;
-	private final double textDistance = 75;
-	private final double buttonDistance = 105;
-	private final float fadeSpeed = 0.3f;
-	private final int descriptionHeight = 100;
-
+    private float visibility = 0.0f;
+    private Stopwatch lastChange = Stopwatch.createStarted();
     public BuildModeEnum switchTo = null;
     public ActionEnum doAction = null;
-	public boolean performedActionUsingMouse;
-
-	private float visibility;
+    public boolean actionUsed = false;
 
     public RadialMenu() {
-		super(Component.translatable("effortlessbuilding.screen.radial_menu"));
+        super(new TranslationTextComponent("effortlessbuilding.screen.radial_menu"));
+    }
+
+    private float clampVis(final float f) {
+        return Math.max( 0.0f, Math.min( 1.0f, f ) );
+    }
+
+    public void raiseVisibility() {
+        visibility = clampVis( visibility + lastChange.elapsed( TimeUnit.MILLISECONDS ) * TIME_SCALE );
+        lastChange = Stopwatch.createStarted();
+    }
+
+    public void decreaseVisibility() {
+        visibility = clampVis( visibility - lastChange.elapsed( TimeUnit.MILLISECONDS ) * TIME_SCALE );
+        lastChange = Stopwatch.createStarted();
+    }
+
+    public void setVisibility(float visibility) {
+        this.visibility = visibility;
     }
 
     public boolean isVisible() {
-		return Minecraft.getInstance().screen instanceof RadialMenu;
+        return visibility > 0.001;
     }
 
-	@Override
-	protected void init() {
-		super.init();
-		performedActionUsingMouse = false;
-		visibility = 0f;
-	}
-
-	@Override
-	public void tick() {
-		super.tick();
-
-		if (!ClientProxy.isKeybindDown(2)) {
-			onClose();
-		}
-	}
-
-	@Override
-	public void render(PoseStack ms, final int mouseX, final int mouseY, final float partialTicks) {
-		BuildModeEnum currentBuildMode = ModeSettingsManager.getModeSettings(minecraft.player).getBuildMode();
-
-		ms.pushPose();
-		ms.translate(0, 0, 200);
-
-		visibility += fadeSpeed * partialTicks;
-		if (visibility > 1f) visibility = 1f;
-
-		final int startColor = (int) (visibility * 98) << 24;
-		final int endColor = (int) (visibility * 128) << 24;
-
-		fillGradient(ms, 0, 0, width, height, startColor, endColor);
-
-		RenderSystem.disableTexture();
-		RenderSystem.enableBlend();
-		RenderSystem.blendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, 1, 0);
-		final Tesselator tessellator = Tesselator.getInstance();
-		final BufferBuilder buffer = tessellator.getBuilder();
-
-		buffer.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_COLOR);
-
-		final double middleX = width / 2.0;
-		final double middleY = height / 2.0;
-
-		//Fix for high def (retina) displays: use custom mouse coordinates
-		//Borrowed from GameRenderer::updateCameraAndRender
-		int mouseXX = (int) (minecraft.mouseHandler.xpos() * (double) minecraft.getWindow().getGuiScaledWidth() / (double) minecraft.getWindow().getScreenWidth());
-		int mouseYY = (int) (minecraft.mouseHandler.ypos() * (double) minecraft.getWindow().getGuiScaledHeight() / (double) minecraft.getWindow().getScreenHeight());
-
-		final double mouseXCenter = mouseXX - middleX;
-		final double mouseYCenter = mouseYY - middleY;
-		double mouseRadians = Math.atan2(mouseYCenter, mouseXCenter);
-
-		final double quarterCircle = Math.PI / 2.0;
-
-		if (mouseRadians < -quarterCircle) {
-			mouseRadians = mouseRadians + Math.PI * 2;
-		}
-
-		final ArrayList<MenuRegion> modes = new ArrayList<MenuRegion>();
-		final ArrayList<MenuButton> buttons = new ArrayList<MenuButton>();
-
-		//Add build modes
-		for (final BuildModeEnum mode : BuildModeEnum.values()) {
-			modes.add(new MenuRegion(mode));
-		}
-
-		//Add actions
-		buttons.add(new MenuButton(ActionEnum.UNDO.name, ActionEnum.UNDO, -buttonDistance - 26, -13, Direction.UP));
-		buttons.add(new MenuButton(ActionEnum.REDO.name, ActionEnum.REDO, -buttonDistance, -13, Direction.UP));
-//		buttons.add(new MenuButton(ActionEnum.OPEN_PLAYER_SETTINGS.name, ActionEnum.OPEN_PLAYER_SETTINGS, -buttonDistance - 26 - 13, 13, Direction.DOWN));
-		buttons.add(new MenuButton(ActionEnum.OPEN_MODIFIER_SETTINGS.name, ActionEnum.OPEN_MODIFIER_SETTINGS, -buttonDistance - 26, 13, Direction.DOWN));
-		buttons.add(new MenuButton(ActionEnum.REPLACE.name, ActionEnum.REPLACE, -buttonDistance, 13, Direction.DOWN));
-
-		//Add buildmode dependent options
-		OptionEnum[] options = currentBuildMode.options;
-		for (int i = 0; i < options.length; i++) {
-			for (int j = 0; j < options[i].actions.length; j++) {
-				ActionEnum action = options[i].actions[j];
-				buttons.add(new MenuButton(action.name, action, buttonDistance + j * 26, -13 + i * 39, Direction.DOWN));
-			}
-		}
-
-		switchTo = null;
-		doAction = null;
-
-		//Draw buildmode backgrounds
-		drawRadialButtonBackgrounds(currentBuildMode, buffer, middleX, middleY, mouseXCenter, mouseYCenter, mouseRadians,
-				quarterCircle, modes);
-
-		//Draw action backgrounds
-		drawSideButtonBackgrounds(buffer, middleX, middleY, mouseXCenter, mouseYCenter, buttons);
-
-		tessellator.end();
-		RenderSystem.disableBlend();
-		RenderSystem.enableTexture();
-
-		drawIcons(ms, middleX, middleY, modes, buttons);
-
-		drawTexts(ms, currentBuildMode, middleX, middleY, modes, buttons, options);
-
-		ms.popPose();
-	}
-
-	private void drawRadialButtonBackgrounds(BuildModeEnum currentBuildMode, BufferBuilder buffer, double middleX, double middleY,
-											 double mouseXCenter, double mouseYCenter, double mouseRadians, double quarterCircle, ArrayList<MenuRegion> modes) {
-		if (!modes.isEmpty()) {
-			final int totalModes = Math.max(3, modes.size());
-			final double fragment = Math.PI * 0.005; //gap between buttons in radians at inner edge
-			final double fragment2 = Math.PI * 0.0025; //gap between buttons in radians at outer edge
-			final double radiansPerObject = 2.0 * Math.PI / totalModes;
-
-			for (int i = 0; i < modes.size(); i++) {
-				MenuRegion menuRegion = modes.get(i);
-				final double beginRadians = i * radiansPerObject - quarterCircle;
-				final double endRadians = (i + 1) * radiansPerObject - quarterCircle;
-
-				menuRegion.x1 = Math.cos(beginRadians);
-				menuRegion.x2 = Math.cos(endRadians);
-				menuRegion.y1 = Math.sin(beginRadians);
-				menuRegion.y2 = Math.sin(endRadians);
-
-				final double x1m1 = Math.cos(beginRadians + fragment) * ringInnerEdge;
-				final double x2m1 = Math.cos(endRadians - fragment) * ringInnerEdge;
-				final double y1m1 = Math.sin(beginRadians + fragment) * ringInnerEdge;
-				final double y2m1 = Math.sin(endRadians - fragment) * ringInnerEdge;
-
-				final double x1m2 = Math.cos(beginRadians + fragment2) * ringOuterEdge;
-				final double x2m2 = Math.cos(endRadians - fragment2) * ringOuterEdge;
-				final double y1m2 = Math.sin(beginRadians + fragment2) * ringOuterEdge;
-				final double y2m2 = Math.sin(endRadians - fragment2) * ringOuterEdge;
-
-				final boolean isSelected = currentBuildMode.ordinal() == i;
-				final boolean isMouseInQuad = inTriangle(x1m1, y1m1, x2m2, y2m2, x2m1, y2m1, mouseXCenter, mouseYCenter)
-											  || inTriangle(x1m1, y1m1, x1m2, y1m2, x2m2, y2m2, mouseXCenter, mouseYCenter);
-				final boolean isHighlighted = beginRadians <= mouseRadians && mouseRadians <= endRadians && isMouseInQuad;
-
-				Vector4f color = radialButtonColor;
-				if (isSelected) color = selectedColor;
-				if (isHighlighted) color = highlightColor;
-				if (isSelected && isHighlighted) color = highlightSelectedColor;
-
-				if (isHighlighted) {
-					menuRegion.highlighted = true;
-					switchTo = menuRegion.mode;
-				}
-
-				buffer.vertex(middleX + x1m1, middleY + y1m1, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-				buffer.vertex(middleX + x2m1, middleY + y2m1, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-				buffer.vertex(middleX + x2m2, middleY + y2m2, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-				buffer.vertex(middleX + x1m2, middleY + y1m2, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-
-				//Category line
-				color = menuRegion.mode.category.color;
-				final double categoryLineOuterEdge = ringInnerEdge + categoryLineWidth;
-
-				final double x1m3 = Math.cos(beginRadians + fragment) * categoryLineOuterEdge;
-				final double x2m3 = Math.cos(endRadians - fragment) * categoryLineOuterEdge;
-				final double y1m3 = Math.sin(beginRadians + fragment) * categoryLineOuterEdge;
-				final double y2m3 = Math.sin(endRadians - fragment) * categoryLineOuterEdge;
-
-				buffer.vertex(middleX + x1m1, middleY + y1m1, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-				buffer.vertex(middleX + x2m1, middleY + y2m1, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-				buffer.vertex(middleX + x2m3, middleY + y2m3, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-				buffer.vertex(middleX + x1m3, middleY + y1m3, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-			}
-		}
-	}
-
-	private void drawSideButtonBackgrounds(BufferBuilder buffer, double middleX, double middleY, double mouseXCenter, double mouseYCenter, ArrayList<MenuButton> buttons) {
-		for (final MenuButton btn : buttons) {
-
-			final boolean isSelected =
-					btn.action == getBuildSpeed() ||
-					btn.action == getFill() ||
-					btn.action == getCubeFill() ||
-					btn.action == getRaisedEdge() ||
-					btn.action == getLineThickness() ||
-					btn.action == getCircleStart();
-
-			final boolean isHighlighted = btn.x1 <= mouseXCenter && btn.x2 >= mouseXCenter && btn.y1 <= mouseYCenter && btn.y2 >= mouseYCenter;
-
-			Vector4f color = sideButtonColor;
-			if (isSelected) color = selectedColor;
-			if (isHighlighted) color = highlightColor;
-			if (isSelected && isHighlighted) color = highlightSelectedColor;
-
-			if (isHighlighted) {
-				btn.highlighted = true;
-				doAction = btn.action;
-			}
-
-			buffer.vertex(middleX + btn.x1, middleY + btn.y1, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-			buffer.vertex(middleX + btn.x1, middleY + btn.y2, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-			buffer.vertex(middleX + btn.x2, middleY + btn.y2, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-			buffer.vertex(middleX + btn.x2, middleY + btn.y1, getBlitOffset()).color(color.x(), color.y(), color.z(), color.w()).endVertex();
-		}
-	}
-
-	private void drawIcons(PoseStack ms, double middleX, double middleY,
-						   ArrayList<MenuRegion> modes, ArrayList<MenuButton> buttons) {
-		ms.pushPose();
-		RenderSystem.enableTexture();
-		RenderSystem.setShader(GameRenderer::getPositionColorTexShader);
-		RenderSystem.setShaderColor(1f, 1f, 1f, 1f);
-
-		//Draw buildmode icons
-		for (final MenuRegion menuRegion : modes) {
-
-			final double x = (menuRegion.x1 + menuRegion.x2) * 0.5 * (ringOuterEdge * 0.55 + 0.45 * ringInnerEdge);
-			final double y = (menuRegion.y1 + menuRegion.y2) * 0.5 * (ringOuterEdge * 0.55 + 0.45 * ringInnerEdge);
-
-			RenderSystem.setShaderTexture(0, new ResourceLocation(EffortlessBuilding.MODID, "textures/icons/" + menuRegion.mode.getName() + ".png"));
-			blit(ms, (int) (middleX + x - 8), (int) (middleY + y - 8), 16, 16, 0, 0, 18, 18, 18, 18);
-		}
-
-		//Draw action icons
-		for (final MenuButton button : buttons) {
-
-			final double x = (button.x1 + button.x2) / 2 + 0.01;
-			final double y = (button.y1 + button.y2) / 2 + 0.01;
-
-			RenderSystem.setShaderTexture(0, new ResourceLocation(EffortlessBuilding.MODID, "textures/icons/" + button.action.name().toLowerCase() + ".png"));
-			blit(ms, (int) (middleX + x - 8), (int) (middleY + y - 8), 16, 16, 0, 0, 18, 18, 18, 18);
-		}
-
-		ms.popPose();
-	}
-
-	private void drawTexts(PoseStack ms, BuildModeEnum currentBuildMode, double middleX, double middleY, ArrayList<MenuRegion> modes, ArrayList<MenuButton> buttons, OptionEnum[] options) {
-		//font.drawStringWithShadow("Actions", (int) (middleX - buttonDistance - 13) - font.getStringWidth("Actions") * 0.5f, (int) middleY - 38, 0xffffffff);
-
-		//Draw option strings
-		for (int i = 0; i < currentBuildMode.options.length; i++) {
-			OptionEnum option = options[i];
-			font.drawShadow(ms, I18n.get(option.name), (int) (middleX + buttonDistance - 9), (int) middleY - 37 + i * 39, optionTextColor);
-		}
-
-		String credits = "Effortless Building";
-		font.drawShadow(ms, credits, width - font.width(credits) - 4, height - 10, watermarkTextColor);
-
-		//Draw buildmode text
-		for (final MenuRegion menuRegion : modes) {
-
-			if (menuRegion.highlighted) {
-				final double x = (menuRegion.x1 + menuRegion.x2) * 0.5;
-				final double y = (menuRegion.y1 + menuRegion.y2) * 0.5;
-
-				int fixed_x = (int) (x * textDistance);
-				int fixed_y = (int) (y * textDistance) - font.lineHeight / 2;
-				String text = I18n.get(menuRegion.mode.getNameKey());
-
-				if (x <= -0.2) {
-					fixed_x -= font.width(text);
-				} else if (-0.2 <= x && x <= 0.2) {
-					fixed_x -= font.width(text) / 2;
-				}
-
-				font.drawShadow(ms, text, (int) middleX + fixed_x, (int) middleY + fixed_y, whiteTextColor);
-
-				//Draw description
-				text = I18n.get(menuRegion.mode.getDescriptionKey());
-				font.drawShadow(ms, text, (int) middleX - font.width(text) / 2f, (int) middleY + descriptionHeight, descriptionTextColor);
-			}
-		}
-
-		//Draw action text
-		for (final MenuButton button : buttons) {
-			if (button.highlighted) {
-				String text = ChatFormatting.AQUA + button.name;
-
-				//Add keybind in brackets
-				String keybind = findKeybind(button, currentBuildMode);
-				String keybindFormatted = "";
-				if (!keybind.isEmpty())
-					keybindFormatted = ChatFormatting.GRAY + "(" + WordUtils.capitalizeFully(keybind) + ")";
-
-				if (button.textSide == Direction.WEST) {
-
-					font.draw(ms, text, (int) (middleX + button.x1 - 8) - font.width(text),
-							(int) (middleY + button.y1 + 6), whiteTextColor);
-
-				} else if (button.textSide == Direction.EAST) {
-
-					font.draw(ms, text, (int) (middleX + button.x2 + 8),
-							(int) (middleY + button.y1 + 6), whiteTextColor);
-
-				} else if (button.textSide == Direction.UP || button.textSide == Direction.NORTH) {
-
-					font.draw(ms, keybindFormatted, (int) (middleX + (button.x1 + button.x2) * 0.5 - font.width(keybindFormatted) * 0.5),
-							(int) (middleY + button.y1 - 26), whiteTextColor);
-
-					font.draw(ms, text, (int) (middleX + (button.x1 + button.x2) * 0.5 - font.width(text) * 0.5),
-							(int) (middleY + button.y1 - 14), whiteTextColor);
-
-				} else if (button.textSide == Direction.DOWN || button.textSide == Direction.SOUTH) {
-
-					font.draw(ms, text, (int) (middleX + (button.x1 + button.x2) * 0.5 - font.width(text) * 0.5),
-							(int) (middleY + button.y1 + 26), whiteTextColor);
-
-					font.draw(ms, keybindFormatted, (int) (middleX + (button.x1 + button.x2) * 0.5 - font.width(keybindFormatted) * 0.5),
-							(int) (middleY + button.y1 + 38), whiteTextColor);
-
-				}
-
-			}
-		}
-	}
-
-	private String findKeybind(MenuButton button, BuildModeEnum currentBuildMode){
-		String result = "";
-		int keybindingIndex = -1;
-		if (button.action == ActionEnum.UNDO) keybindingIndex = 3;
-		if (button.action == ActionEnum.REDO) keybindingIndex = 4;
-		if (button.action == ActionEnum.REPLACE) keybindingIndex = 1;
-		if (button.action == ActionEnum.OPEN_MODIFIER_SETTINGS) keybindingIndex = 0;
-
-		if (keybindingIndex != -1) {
-			KeyMapping keyMap = ClientProxy.keyBindings[keybindingIndex];
-
-			if (!keyMap.getKeyModifier().name().equals("none")) {
-				result = keyMap.getKeyModifier().name() + " ";
-			}
-			result += I18n.get(keyMap.getKey().getName());
-		}
-
-		if (currentBuildMode.options.length > 0) {
-			//Add (ctrl) to first two actions of first option
-			if (button.action == currentBuildMode.options[0].actions[0]
-				|| button.action == currentBuildMode.options[0].actions[1]) {
-				result = I18n.get(ClientProxy.keyBindings[5].getKey().getName());
-				if (result.equals("Left Control")) result = "Ctrl";
-			}
-		}
-		return result;
-	}
-
-	private boolean inTriangle(final double x1, final double y1, final double x2, final double y2,
-							   final double x3, final double y3, final double x, final double y) {
-		final double ab = (x1 - x) * (y2 - y) - (x2 - x) * (y1 - y);
-		final double bc = (x2 - x) * (y3 - y) - (x3 - x) * (y2 - y);
-		final double ca = (x3 - x) * (y1 - y) - (x1 - x) * (y3 - y);
-		return sign(ab) == sign(bc) && sign(bc) == sign(ca);
-	}
-
-	private int sign(final double n) {
-		return n > 0 ? 1 : -1;
-	}
-
-	@Override
-	public boolean isPauseScreen() {
-		return false;
-	}
-
-	@Override
-	public boolean mouseClicked(double mouseX, double mouseY, int mouseButton) {
-		performAction(true);
-
-		return super.mouseClicked(mouseX, mouseY, mouseButton);
-	}
-
-	@Override
-	public void onClose() {
-		super.onClose();
-		//After onClose so it can open another screen
-		if (!performedActionUsingMouse) performAction(false);
-	}
-
-	private void performAction(boolean fromMouseClick) {
-		LocalPlayer player = Minecraft.getInstance().player;
-
-		ModeSettingsManager.ModeSettings modeSettings = ModeSettingsManager.getModeSettings(player);
-
-		if (switchTo != null) {
-			playRadialMenuSound();
-
-			modeSettings.setBuildMode(switchTo);
-			ModeSettingsManager.setModeSettings(player, modeSettings);
-			PacketHandler.INSTANCE.sendToServer(new ModeSettingsMessage(modeSettings));
-
-			EffortlessBuilding.log(player, I18n.get(modeSettings.getBuildMode().getNameKey()), true);
-
-			if (fromMouseClick) performedActionUsingMouse = true;
-		}
-
-		//Perform button action
-		ModeOptions.ActionEnum action = doAction;
-		if (action != null) {
-			playRadialMenuSound();
-
-			ModeOptions.performAction(player, action);
-			PacketHandler.INSTANCE.sendToServer(new ModeActionMessage(action));
-
-			if (fromMouseClick) performedActionUsingMouse = true;
-		}
-	}
-
-	public static void playRadialMenuSound() {
-		final float volume = 0.1f;
-		if (volume >= 0.0001f) {
-			SimpleSoundInstance sound = new SimpleSoundInstance(SoundEvents.UI_BUTTON_CLICK.get(), SoundSource.MASTER, volume,
-					1.0f, RandomSource.create(), Minecraft.getInstance().player.blockPosition());
-			Minecraft.getInstance().getSoundManager().play(sound);
-		}
+    public void configure(final int scaledWidth, final int scaledHeight) {
+        Minecraft mc = Minecraft.getInstance();
+        font = mc.fontRenderer;
+        width = scaledWidth;
+        height = scaledHeight;
     }
 
     private static class MenuButton {
 
-		public final ActionEnum action;
         public double x1, x2;
         public double y1, y2;
         public boolean highlighted;
+
+        public final ActionEnum action;
         public String name;
         public Direction textSide;
 
         public MenuButton(final String name, final ActionEnum action, final double x, final double y,
                 final Direction textSide) {
-			this.name = I18n.get(name);
+            this.name = I18n.format(name);
             this.action = action;
             x1 = x - 10;
             x2 = x + 10;
@@ -520,5 +113,377 @@ public class RadialMenu extends Screen {
 
     }
 
+    @Override
+    public void render(final int mouseX, final int mouseY, final float partialTicks) {
+        if (!isVisible()) return;
+
+        BuildModeEnum currentBuildMode = ModeSettingsManager.getModeSettings(Minecraft.getInstance().player).getBuildMode();
+
+        GlStateManager.pushMatrix();
+        GlStateManager.translatef( 0.0F, 0.0F, 200.0F );
+
+        final int startColor = (int) ( visibility * 98 ) << 24;
+        final int endColor = (int) ( visibility * 128 ) << 24;
+
+        fillGradient(0, 0, width, height, startColor, endColor);
+
+        GlStateManager.disableTexture();
+        GlStateManager.enableBlend();
+        GlStateManager.disableAlphaTest();
+        GlStateManager.blendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, 1, 0);
+        GlStateManager.shadeModel(GL11.GL_SMOOTH);
+        final Tessellator tessellator = Tessellator.getInstance();
+        final BufferBuilder buffer = tessellator.getBuffer();
+
+        buffer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_COLOR);
+
+        final double middleX = width / 2.0;
+        final double middleY = height / 2.0;
+
+        //Fix for high def (retina) displays: use custom mouse coordinates
+        //Borrowed from GameRenderer::updateCameraAndRender
+        Minecraft mc = Minecraft.getInstance();
+        int mouseXX = (int)(mc.mouseHelper.getMouseX() * (double)mc.mainWindow.getScaledWidth() / (double)mc.mainWindow.getWidth());
+        int mouseYY = (int)(mc.mouseHelper.getMouseY() * (double)mc.mainWindow.getScaledHeight() / (double)mc.mainWindow.getHeight());
+
+        final double mouseXCenter = mouseXX - middleX;
+        final double mouseYCenter = mouseYY - middleY;
+        double mouseRadians = Math.atan2(mouseYCenter, mouseXCenter);
+
+        final double ringInnerEdge = 30;
+        final double ringOuterEdge = 65;
+        final double textDistance = 75;
+        final double buttonDistance = 105;
+        final double quarterCircle = Math.PI / 2.0;
+
+        if ( mouseRadians < -quarterCircle ) {
+            mouseRadians = mouseRadians + Math.PI * 2;
+        }
+
+        final ArrayList<MenuRegion> modes = new ArrayList<MenuRegion>();
+        final ArrayList<MenuButton> buttons = new ArrayList<MenuButton>();
+
+        //Add build modes
+        for (final BuildModeEnum mode : BuildModeEnum.values()) {
+            modes.add(new MenuRegion(mode));
+        }
+
+        //Add actions
+        buttons.add(new MenuButton(ActionEnum.UNDO.name, ActionEnum.UNDO, -buttonDistance - 26, -13, Direction.UP));
+        buttons.add(new MenuButton(ActionEnum.REDO.name, ActionEnum.REDO, -buttonDistance, -13, Direction.UP));
+        buttons.add(new MenuButton(ActionEnum.OPEN_MODIFIER_SETTINGS.name, ActionEnum.OPEN_MODIFIER_SETTINGS, -buttonDistance - 26, 13, Direction.DOWN));
+        buttons.add(new MenuButton(ActionEnum.REPLACE.name, ActionEnum.REPLACE, -buttonDistance, 13, Direction.DOWN));
+
+        //Add buildmode dependent options
+        OptionEnum[] options = currentBuildMode.options;
+        for (int i = 0; i < options.length; i++) {
+            for (int j = 0; j < options[i].actions.length; j++) {
+                ActionEnum action = options[i].actions[j];
+                buttons.add(new MenuButton(action.name, action, buttonDistance + j * 26, -13 + i * 39, Direction.DOWN));
+            }
+        }
+
+        switchTo = null;
+        doAction = null;
+
+        //Draw buildmode backgrounds
+        if (!modes.isEmpty()) {
+            final int totalModes = Math.max( 3, modes.size() );
+            int currentMode = 0;
+            final double fragment = Math.PI * 0.005;
+            final double fragment2 = Math.PI * 0.0025;
+            final double perObject = 2.0 * Math.PI / totalModes;
+
+            for (int i = 0; i < modes.size(); i++) {
+                MenuRegion menuRegion = modes.get(i);
+                final double beginRadians = currentMode * perObject - quarterCircle;
+                final double endRadians = (currentMode + 1) * perObject - quarterCircle;
+
+                menuRegion.x1 = Math.cos(beginRadians);
+                menuRegion.x2 = Math.cos(endRadians);
+                menuRegion.y1 = Math.sin(beginRadians);
+                menuRegion.y2 = Math.sin(endRadians);
+
+                final double x1m1 = Math.cos(beginRadians + fragment) * ringInnerEdge;
+                final double x2m1 = Math.cos(endRadians - fragment) * ringInnerEdge;
+                final double y1m1 = Math.sin(beginRadians + fragment) * ringInnerEdge;
+                final double y2m1 = Math.sin(endRadians - fragment) * ringInnerEdge;
+
+                final double x1m2 = Math.cos(beginRadians + fragment2) * ringOuterEdge;
+                final double x2m2 = Math.cos(endRadians - fragment2) * ringOuterEdge;
+                final double y1m2 = Math.sin(beginRadians + fragment2) * ringOuterEdge;
+                final double y2m2 = Math.sin(endRadians - fragment2) * ringOuterEdge;
+
+                float r = 0.0f;
+                float g = 0.0f;
+                float b = 0.0f;
+                float a = 0.5f;
+
+                //check if current mode
+                int buildMode = currentBuildMode.ordinal();
+                if (buildMode == i) {
+                    r = 0f;
+                    g = 0.5f;
+                    b = 1f;
+                    a = 0.5f;
+                    //menuRegion.highlighted = true; //draw text
+                }
+
+                //check if mouse is over this region
+                final boolean isMouseInQuad = inTriangle(x1m1, y1m1, x2m2, y2m2, x2m1, y2m1, mouseXCenter, mouseYCenter)
+                                              || inTriangle(x1m1, y1m1, x1m2, y1m2, x2m2, y2m2, mouseXCenter, mouseYCenter);
+
+                if (beginRadians <= mouseRadians && mouseRadians <= endRadians && isMouseInQuad) {
+                    r = 0.6f;
+                    g = 0.8f;
+                    b = 1f;
+                    a = 0.6f;
+                    menuRegion.highlighted = true;
+                    switchTo = menuRegion.mode;
+                }
+
+                buffer.pos(middleX + x1m1, middleY + y1m1, blitOffset).color(r, g, b, a).endVertex();
+                buffer.pos(middleX + x2m1, middleY + y2m1, blitOffset).color(r, g, b, a).endVertex();
+                buffer.pos(middleX + x2m2, middleY + y2m2, blitOffset).color(r, g, b, a).endVertex();
+                buffer.pos(middleX + x1m2, middleY + y1m2, blitOffset).color(r, g, b, a).endVertex();
+
+                currentMode++;
+            }
+        }
+
+        //Draw action backgrounds
+        for (final MenuButton btn : buttons) {
+            float r = 0.5f;
+            float g = 0.5f;
+            float b = 0.5f;
+            float a = 0.5f;
+
+            //highlight when active option
+            if (btn.action == getBuildSpeed() ||
+                btn.action == getFill() ||
+                btn.action == getCubeFill() ||
+                btn.action == getRaisedEdge() ||
+                btn.action == getLineThickness() ||
+                btn.action == getCircleStart()) {
+                r = 0.0f;
+                g = 0.5f;
+                b = 1f;
+                a = 0.6f;
+            }
+
+            //highlight when mouse over
+            if (btn.x1 <= mouseXCenter && btn.x2 >= mouseXCenter && btn.y1 <= mouseYCenter && btn.y2 >= mouseYCenter) {
+                r = 0.6f;
+                g = 0.8f;
+                b = 1f;
+                a = 0.6f;
+                btn.highlighted = true;
+                doAction = btn.action;
+            }
+
+            buffer.pos(middleX + btn.x1, middleY + btn.y1, blitOffset).color(r, g, b, a).endVertex();
+            buffer.pos(middleX + btn.x1, middleY + btn.y2, blitOffset).color(r, g, b, a).endVertex();
+            buffer.pos(middleX + btn.x2, middleY + btn.y2, blitOffset).color(r, g, b, a).endVertex();
+            buffer.pos(middleX + btn.x2, middleY + btn.y1, blitOffset).color(r, g, b, a).endVertex();
+        }
+
+        tessellator.draw();
+
+        GlStateManager.shadeModel(GL11.GL_FLAT);
+
+        GlStateManager.translatef(0f, 0f, 5f);
+        GlStateManager.enableTexture();
+        GlStateManager.color3f(1f, 1f, 1f);
+        GlStateManager.disableBlend();
+        GlStateManager.enableAlphaTest();
+        GlStateManager.bindTexture(Minecraft.getInstance().getTextureMap().getGlTextureId());
+
+        buffer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_COLOR);
+
+        //Draw buildmode icons
+        for (final MenuRegion menuRegion : modes) {
+
+            final double x = (menuRegion.x1 + menuRegion.x2) * 0.5 * (ringOuterEdge * 0.6 + 0.4 * ringInnerEdge);
+            final double y = (menuRegion.y1 + menuRegion.y2) * 0.5 * (ringOuterEdge * 0.6 + 0.4 * ringInnerEdge);
+
+            final TextureAtlasSprite sprite = ModClientEventHandler.getBuildModeIcon(menuRegion.mode);
+
+            final double x1 = x - 8;
+            final double x2 = x + 8;
+            final double y1 = y - 8;
+            final double y2 = y + 8;
+
+            final float f = 1f;
+            final float a = 1f;
+
+            final double u1 = 0;
+            final double u2 = 16;
+            final double v1 = 0;
+            final double v2 = 16;
+
+            buffer.pos(middleX + x1, middleY + y1, blitOffset).tex(sprite.getInterpolatedU(u1), sprite.getInterpolatedV(v1)).color(f, f, f, a).endVertex();
+            buffer.pos(middleX + x1, middleY + y2, blitOffset).tex(sprite.getInterpolatedU(u1), sprite.getInterpolatedV(v2)).color(f, f, f, a).endVertex();
+            buffer.pos(middleX + x2, middleY + y2, blitOffset).tex(sprite.getInterpolatedU(u2), sprite.getInterpolatedV(v2)).color(f, f, f, a).endVertex();
+            buffer.pos(middleX + x2, middleY + y1, blitOffset).tex(sprite.getInterpolatedU(u2), sprite.getInterpolatedV(v1)).color(f, f, f, a).endVertex();
+        }
+
+        //Draw action icons
+        for (final MenuButton button : buttons) {
+
+            final float f = 1f;
+            final float a = 1f;
+
+            final double u1 = 0;
+            final double u2 = 16;
+            final double v1 = 0;
+            final double v2 = 16;
+
+            final TextureAtlasSprite sprite = ModClientEventHandler.getModeOptionIcon(button.action);
+
+            final double btnmiddleX = (button.x1 + button.x2) / 2 + 0.01;
+            final double btnmiddleY = (button.y1 + button.y2) / 2 + 0.01;
+            final double btnx1 = btnmiddleX - 8;
+            final double btnx2 = btnmiddleX + 8;
+            final double btny1 = btnmiddleY - 8;
+            final double btny2 = btnmiddleY + 8;
+
+            buffer.pos(middleX + btnx1, middleY + btny1, blitOffset).tex(sprite.getInterpolatedU(u1), sprite.getInterpolatedV(v1)).color(f, f, f, a).endVertex();
+            buffer.pos(middleX + btnx1, middleY + btny2, blitOffset).tex(sprite.getInterpolatedU(u1), sprite.getInterpolatedV(v2)).color(f, f, f, a).endVertex();
+            buffer.pos(middleX + btnx2, middleY + btny2, blitOffset).tex(sprite.getInterpolatedU(u2), sprite.getInterpolatedV(v2)).color(f, f, f, a).endVertex();
+            buffer.pos(middleX + btnx2, middleY + btny1, blitOffset).tex(sprite.getInterpolatedU(u2), sprite.getInterpolatedV(v1)).color(f, f, f, a).endVertex();
+        }
+
+        tessellator.draw();
+
+        //Draw strings
+        //font.drawStringWithShadow("Actions", (int) (middleX - buttonDistance - 13) - font.getStringWidth("Actions") * 0.5f, (int) middleY - 38, 0xffffffff);
+
+        //Draw option strings
+        for (int i = 0; i < currentBuildMode.options.length; i++) {
+            OptionEnum option = options[i];
+            font.drawStringWithShadow(I18n.format(option.name), (int) (middleX + buttonDistance - 9), (int) middleY - 37 + i * 39, 0xeeeeeeff);
+        }
+
+        String credits = "Effortless Building";
+        font.drawStringWithShadow(credits, width - font.getStringWidth(credits) - 4, height - 10, 0x88888888);
+
+        //Draw buildmode text
+        for (final MenuRegion menuRegion : modes) {
+
+            if (menuRegion.highlighted) {
+                final double x = (menuRegion.x1 + menuRegion.x2) * 0.5;
+                final double y = (menuRegion.y1 + menuRegion.y2) * 0.5;
+
+                int fixed_x = (int) (x * textDistance);
+                final int fixed_y = (int) (y * textDistance) - font.FONT_HEIGHT / 2;
+                final String text = I18n.format(menuRegion.mode.name);
+
+                if ( x <= -0.2 ) {
+                    fixed_x -= font.getStringWidth(text);
+                } else if ( -0.2 <= x && x <= 0.2 ) {
+                    fixed_x -= font.getStringWidth(text) / 2;
+                }
+
+                font.drawStringWithShadow(text, (int) middleX + fixed_x, (int) middleY + fixed_y, 0xffffffff);
+            }
+        }
+
+        //Draw action text
+        for (final MenuButton button : buttons) {
+            if (button.highlighted) {
+                String text = TextFormatting.AQUA + button.name;
+                int wrap = 120;
+                String keybind = "";
+                String keybindFormatted = "";
+
+                //Add keybind in brackets
+                if (button.action == ActionEnum.UNDO) {
+                    keybind = ClientProxy.keyBindings[4].getLocalizedName();
+                }
+                if (button.action == ActionEnum.REDO) {
+                    keybind = ClientProxy.keyBindings[5].getLocalizedName();
+                }
+                if (button.action == ActionEnum.REPLACE) {
+                    keybind = ClientProxy.keyBindings[1].getLocalizedName();
+                }
+                if (button.action == ActionEnum.OPEN_MODIFIER_SETTINGS) {
+                    keybind = ClientProxy.keyBindings[0].getLocalizedName();
+                }
+                if (currentBuildMode.options.length > 0) {
+                    //Add (ctrl) to first two actions of first option
+                    if (button.action == currentBuildMode.options[0].actions[0]
+                        || button.action == currentBuildMode.options[0].actions[1]) {
+                        keybind = ClientProxy.keyBindings[6].getLocalizedName();
+                        if (keybind.equals("Left Control")) keybind = "Ctrl";
+                    }
+                }
+                if (!keybind.isEmpty()) keybindFormatted = TextFormatting.GRAY + "(" + WordUtils.capitalizeFully(keybind) + ")";
+
+                if (button.textSide == Direction.WEST) {
+
+                    font.drawSplitString( text, (int) (middleX + button.x1 - 8 ) - font.getStringWidth(text),
+                            (int) (middleY + button.y1 + 6), wrap, 0xffffffff);
+
+                } else if (button.textSide == Direction.EAST) {
+
+                    font.drawSplitString(text, (int) (middleX + button.x2 + 8),
+                            (int) (middleY + button.y1 + 6 ), wrap, 0xffffffff);
+
+                } else if (button.textSide == Direction.UP || button.textSide == Direction.NORTH) {
+
+                    font.drawSplitString( keybindFormatted, (int) (middleX + (button.x1 + button.x2) * 0.5 - font.getStringWidth(keybindFormatted) * 0.5),
+                            (int) (middleY + button.y1 - 26), wrap,0xffffffff);
+
+                    font.drawSplitString( text, (int) (middleX + (button.x1 + button.x2) * 0.5 - font.getStringWidth(text) * 0.5),
+                            (int) (middleY + button.y1 - 14), wrap,0xffffffff);
+
+                } else if (button.textSide == Direction.DOWN || button.textSide == Direction.SOUTH) {
+
+                    font.drawSplitString(text, (int) (middleX + (button.x1 + button.x2) * 0.5 - font.getStringWidth(text) * 0.5),
+                            (int) (middleY + button.y1 + 26), wrap, 0xffffffff);
+
+                    font.drawSplitString(keybindFormatted, (int) (middleX + (button.x1 + button.x2) * 0.5 - font.getStringWidth(keybindFormatted) * 0.5),
+                            (int) (middleY + button.y1 + 38), wrap, 0xffffffff);
+
+                }
+
+            }
+        }
+
+        GlStateManager.popMatrix();
+    }
+
+    private boolean inTriangle(final double x1, final double y1, final double x2, final double y2,
+                               final double x3, final double y3, final double x, final double y ) {
+        final double ab = (x1 - x) * (y2 - y) - (x2 - x) * (y1 - y);
+        final double bc = (x2 - x) * (y3 - y) - (x3 - x) * (y2 - y);
+        final double ca = (x3 - x) * (y1 - y) - (x1 - x) * (y3 - y);
+        return sign(ab) == sign(bc) && sign(bc) == sign(ca);
+    }
+
+    private int sign(final double n) {
+        return n > 0 ? 1 : -1;
+    }
+
+    /**
+     * Called when the mouse is clicked. Args : mouseX, mouseY, clickedButton
+     */
+    @Override
+    public boolean mouseClicked(double mouseX, double mouseY, int mouseButton) {
+        EffortlessBuilding.log("mouse clicked");
+
+//        KeyBinding.updateKeyBindState();
+//        KeyBinding.setKeyBindState(ClientProxy.keyBindings[3].getKeyCode(), true);
+
+//        if (mouseButton == 0) {
+//            this.mc.displayGuiScreen(null);
+//
+//            if (this.mc.currentScreen == null) {
+//                this.mc.setIngameFocus();
+//            }
+//        }
+        return super.mouseClicked(mouseX, mouseY, mouseButton);
+    }
+
 }
 

src/main/java/nl/requios/effortlessbuilding/gui/buildmodifier/ArraySettingsGui.java

@@ -1,11 +1,10 @@
 package nl.requios.effortlessbuilding.gui.buildmodifier;
 
-import com.mojang.blaze3d.vertex.PoseStack;
-import net.minecraft.client.gui.components.Renderable;
-import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.core.BlockPos;
-import net.minecraft.network.chat.Component;
-import net.minecraft.ChatFormatting;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.widget.Widget;
+import net.minecraft.client.gui.widget.button.Button;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.text.TextFormatting;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
@@ -33,8 +32,8 @@ public class ArraySettingsGui extends GuiCollapsibleScrollEntry {
     }
 
     @Override
-	public void init(List<Renderable> renderables) {
-		super.init(renderables);
+    public void init(List<Widget> buttons) {
+        super.init(buttons);
 
         int y = top;
         buttonArrayEnabled = new GuiCheckBoxFixed(left - 15 + 8, y, "", false) {
@@ -44,28 +43,28 @@ public class ArraySettingsGui extends GuiCollapsibleScrollEntry {
                 setCollapsed(!buttonArrayEnabled.isChecked());
             }
         };
-		renderables.add(buttonArrayEnabled);
+        buttons.add(buttonArrayEnabled);
 
         y = top + 20;
-		textArrayOffsetX = new GuiNumberField(font, renderables, left + 70, y, 50, 18);
+        textArrayOffsetX = new GuiNumberField(font, buttons, left + 70, y, 50, 18);
         textArrayOffsetX.setNumber(0);
-		textArrayOffsetX.setTooltip(Component.literal("How much each copy is shifted."));
+        textArrayOffsetX.setTooltip("How much each copy is shifted.");
         arrayNumberFieldList.add(textArrayOffsetX);
 
-		textArrayOffsetY = new GuiNumberField(font, renderables, left + 140, y, 50, 18);
+        textArrayOffsetY = new GuiNumberField(font, buttons, left + 140, y, 50, 18);
         textArrayOffsetY.setNumber(0);
-		textArrayOffsetY.setTooltip(Component.literal("How much each copy is shifted."));
+        textArrayOffsetY.setTooltip("How much each copy is shifted.");
         arrayNumberFieldList.add(textArrayOffsetY);
 
-		textArrayOffsetZ = new GuiNumberField(font, renderables, left + 210, y, 50, 18);
+        textArrayOffsetZ = new GuiNumberField(font, buttons, left + 210, y, 50, 18);
         textArrayOffsetZ.setNumber(0);
-		textArrayOffsetZ.setTooltip(Component.literal("How much each copy is shifted."));
+        textArrayOffsetZ.setTooltip("How much each copy is shifted.");
         arrayNumberFieldList.add(textArrayOffsetZ);
 
         y = top + 50;
-		textArrayCount = new GuiNumberField(font, renderables, left + 55, y, 50, 18);
+        textArrayCount = new GuiNumberField(font, buttons, left + 55, y, 50, 18);
         textArrayCount.setNumber(5);
-		textArrayCount.setTooltip(Component.literal("How many copies should be made."));
+        textArrayCount.setTooltip("How many copies should be made.");
         arrayNumberFieldList.add(textArrayCount);
 
         ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(mc.player);
@@ -86,47 +85,48 @@ public class ArraySettingsGui extends GuiCollapsibleScrollEntry {
     }
 
     @Override
-	public void drawEntry(PoseStack ms, int slotIndex, int x, int y, int listWidth, int slotHeight, int mouseX, int mouseY,
+    public void drawEntry(int slotIndex, int x, int y, int listWidth, int slotHeight, int mouseX, int mouseY,
                           boolean isSelected, float partialTicks) {
         int yy = y;
         int offset = 8;
 
-		buttonArrayEnabled.render(ms, mouseX, mouseY, partialTicks);
+        buttonArrayEnabled.render(mouseX, mouseY, partialTicks);
         if (buttonArrayEnabled.isChecked()) {
-			buttonArrayEnabled.setY(yy);
-			font.draw(ms, "Array enabled", left + offset, yy + 2, 0xFFFFFF);
+            buttonArrayEnabled.y = yy;
+            font.drawString("Array enabled", left + offset, yy + 2, 0xFFFFFF);
 
             yy = y + 20;
-			font.draw(ms, "Offset", left + offset, yy + 5, 0xFFFFFF);
-			font.draw(ms, "X", left + 50 + offset, yy + 5, 0xFFFFFF);
+            font.drawString("Offset", left + offset, yy + 5, 0xFFFFFF);
+            font.drawString("X", left + 50 + offset, yy + 5, 0xFFFFFF);
             textArrayOffsetX.y = yy;
-			font.draw(ms, "Y", left + 120 + offset, yy + 5, 0xFFFFFF);
+            font.drawString("Y", left + 120 + offset, yy + 5, 0xFFFFFF);
             textArrayOffsetY.y = yy;
-			font.draw(ms, "Z", left + 190 + offset, yy + 5, 0xFFFFFF);
+            font.drawString("Z", left + 190 + offset, yy + 5, 0xFFFFFF);
             textArrayOffsetZ.y = yy;
 
             yy = y + 50;
-			font.draw(ms, "Count", left + offset, yy + 5, 0xFFFFFF);
+            font.drawString("Count", left + offset, yy + 5, 0xFFFFFF);
             textArrayCount.y = yy;
 
             int currentReach = Math.max(-1, getArrayReach());
             int maxReach = ReachHelper.getMaxReach(mc.player);
-			ChatFormatting reachColor = isCurrentReachValid(currentReach, maxReach) ? ChatFormatting.GRAY : ChatFormatting.RED;
-			String reachText = "Reach: " + reachColor + currentReach + ChatFormatting.GRAY + "/" + ChatFormatting.GRAY + maxReach;
-			font.draw(ms, reachText, left + 176 + offset, yy + 5, 0xFFFFFF);
+            TextFormatting reachColor = isCurrentReachValid(currentReach, maxReach) ? TextFormatting.GRAY : TextFormatting.RED;
+            String reachText = "Reach: " + reachColor + currentReach + TextFormatting.GRAY + "/" + TextFormatting.GRAY + maxReach;
+            font.drawString(reachText, left + 176 + offset, yy + 5, 0xFFFFFF);
 
-			arrayNumberFieldList.forEach(numberField -> numberField.drawNumberField(ms, mouseX, mouseY, partialTicks));
+            arrayNumberFieldList.forEach(numberField -> numberField.drawNumberField(mouseX, mouseY, partialTicks));
         } else {
-			buttonArrayEnabled.setY(yy);
-			font.draw(ms, "Array disabled", left + offset, yy + 2, 0x999999);
+            buttonArrayEnabled.y = yy;
+            font.drawString("Array disabled", left + offset, yy + 2, 0x999999);
         }
 
     }
 
-	public void drawTooltip(PoseStack ms, Screen guiScreen, int mouseX, int mouseY) {
+    public void drawTooltip(Screen guiScreen, int mouseX, int mouseY) {
         //Draw tooltips last
-		if (buttonArrayEnabled.isChecked()) {
-			arrayNumberFieldList.forEach(numberField -> numberField.drawTooltip(ms, scrollPane.parent, mouseX, mouseY));
+        if (buttonArrayEnabled.isChecked())
+        {
+            arrayNumberFieldList.forEach(numberField -> numberField.drawTooltip(scrollPane.parent, mouseX, mouseY));
         }
     }
 
@@ -146,7 +146,7 @@ public class ArraySettingsGui extends GuiCollapsibleScrollEntry {
         boolean insideArrayEnabledLabel = mouseX >= left && mouseX < right && relativeY >= -2 && relativeY < 12;
 
         if (insideArrayEnabledLabel) {
-			buttonArrayEnabled.playDownSound(this.mc.getSoundManager());
+            buttonArrayEnabled.playDownSound(this.mc.getSoundHandler());
             buttonArrayEnabled.onClick(mouseX, mouseY);
         }
 
@@ -183,7 +183,8 @@ public class ArraySettingsGui extends GuiCollapsibleScrollEntry {
     }
 
     private int getArrayReach() {
-		try {
+        try
+        {
             //find largest offset
             double x = Math.abs(textArrayOffsetX.getNumber());
             double y = Math.abs(textArrayOffsetY.getNumber());

src/main/java/nl/requios/effortlessbuilding/gui/buildmodifier/MirrorSettingsGui.java

@@ -1,13 +1,11 @@
 package nl.requios.effortlessbuilding.gui.buildmodifier;
 
-import com.mojang.blaze3d.vertex.PoseStack;
-import net.minecraft.client.gui.components.Renderable;
-import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.gui.components.Button;
-import net.minecraft.network.chat.Component;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.phys.Vec3;
-import net.minecraft.ChatFormatting;
+import net.minecraft.client.gui.widget.Widget;
+import net.minecraft.client.gui.widget.button.Button;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.text.TextFormatting;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
@@ -40,8 +38,8 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
     }
 
     @Override
-	public void init(List<Renderable> renderables) {
-		super.init(renderables);
+    public void init(List<Widget> buttonList) {
+        super.init(buttonList);
 
         int y = top - 2;
         buttonMirrorEnabled = new GuiCheckBoxFixed(left - 15 + 8, y, "", false) {
@@ -51,23 +49,23 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
                 setCollapsed(!buttonMirrorEnabled.isChecked());
             }
         };
-		renderables.add(buttonMirrorEnabled);
+        buttonList.add(buttonMirrorEnabled);
 
         y = top + 18;
-		textMirrorPosX = new GuiNumberField(font, renderables, left + 58, y, 62, 18);
+        textMirrorPosX = new GuiNumberField(font, buttonList, left + 58, y, 62, 18);
         textMirrorPosX.setNumber(0);
         textMirrorPosX.setTooltip(
-			Arrays.asList(Component.literal("The position of the mirror."), Component.literal("For odd numbered builds add 0.5.").withStyle(ChatFormatting.GRAY)));
+                Arrays.asList("The position of the mirror.", TextFormatting.GRAY + "For odd numbered builds add 0.5."));
         mirrorNumberFieldList.add(textMirrorPosX);
 
-		textMirrorPosY = new GuiNumberField(font, renderables, left + 138, y, 62, 18);
+        textMirrorPosY = new GuiNumberField(font, buttonList, left + 138, y, 62, 18);
         textMirrorPosY.setNumber(64);
-		textMirrorPosY.setTooltip(Arrays.asList(Component.literal("The position of the mirror."), Component.literal("For odd numbered builds add 0.5.").withStyle(ChatFormatting.GRAY)));
+        textMirrorPosY.setTooltip(Arrays.asList("The position of the mirror.", TextFormatting.GRAY + "For odd numbered builds add 0.5."));
         mirrorNumberFieldList.add(textMirrorPosY);
 
-		textMirrorPosZ = new GuiNumberField(font, renderables, left + 218, y, 62, 18);
+        textMirrorPosZ = new GuiNumberField(font, buttonList, left + 218, y, 62, 18);
         textMirrorPosZ.setNumber(0);
-		textMirrorPosZ.setTooltip(Arrays.asList(Component.literal("The position of the mirror."), Component.literal("For odd numbered builds add 0.5.").withStyle(ChatFormatting.GRAY)));
+        textMirrorPosZ.setTooltip(Arrays.asList("The position of the mirror.", TextFormatting.GRAY + "For odd numbered builds add 0.5."));
         mirrorNumberFieldList.add(textMirrorPosZ);
 
         y = top + 50;
@@ -81,56 +79,56 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
         mirrorButtonList.add(buttonMirrorZ);
 
         y = top + 47;
-		textMirrorRadius = new GuiNumberField(font, renderables, left + 218, y, 62, 18);
+        textMirrorRadius = new GuiNumberField(font, buttonList, left + 218, y, 62, 18);
         textMirrorRadius.setNumber(50);
         //TODO change to diameter (remove /2)
-		textMirrorRadius.setTooltip(Arrays.asList(Component.literal("How far the mirror reaches in any direction."),
-			Component.literal("Max: ").withStyle(ChatFormatting.GRAY).append(Component.literal(String.valueOf(ReachHelper.getMaxReach(mc.player) / 2)).withStyle(ChatFormatting.GOLD)),
-			Component.literal("Upgradeable in survival with reach upgrades.").withStyle(ChatFormatting.GRAY)));
+        textMirrorRadius.setTooltip(Arrays.asList("How far the mirror reaches in any direction.",
+                TextFormatting.GRAY + "Max: " + TextFormatting.GOLD + ReachHelper.getMaxReach(mc.player) / 2,
+                TextFormatting.GRAY + "Upgradeable in survival with reach upgrades."));
         mirrorNumberFieldList.add(textMirrorRadius);
 
         y = top + 72;
         buttonCurrentPosition = new GuiIconButton(left + 5, y, 0, 0, BUILDING_ICONS, button -> {
-			Vec3 pos = new Vec3(Math.floor(mc.player.getX()) + 0.5, Math.floor(mc.player.getY()) + 0.5, Math.floor(mc.player.getZ()) + 0.5);
+            Vec3d pos = new Vec3d(Math.floor(mc.player.posX) + 0.5, Math.floor(mc.player.posY) + 0.5, Math.floor(mc.player.posZ) + 0.5);
             textMirrorPosX.setNumber(pos.x);
             textMirrorPosY.setNumber(pos.y);
             textMirrorPosZ.setNumber(pos.z);
         });
-		buttonCurrentPosition.setTooltip(Component.literal("Set mirror position to current player position"));
+        buttonCurrentPosition.setTooltip("Set mirror position to current player position");
         mirrorIconButtonList.add(buttonCurrentPosition);
 
         buttonToggleOdd = new GuiIconButton(left + 35, y, 0, 20, BUILDING_ICONS, button -> {
             toggleOdd = !toggleOdd;
             buttonToggleOdd.setUseAlternateIcon(toggleOdd);
             if (toggleOdd) {
-				buttonToggleOdd.setTooltip(Arrays.asList(Component.literal("Set mirror position to corner of block"), Component.literal("for even numbered builds")));
+                buttonToggleOdd.setTooltip(Arrays.asList("Set mirror position to corner of block", "for even numbered builds"));
                 textMirrorPosX.setNumber(textMirrorPosX.getNumber() + 0.5);
                 textMirrorPosY.setNumber(textMirrorPosY.getNumber() + 0.5);
                 textMirrorPosZ.setNumber(textMirrorPosZ.getNumber() + 0.5);
             } else {
-				buttonToggleOdd.setTooltip(Arrays.asList(Component.literal("Set mirror position to middle of block"), Component.literal("for odd numbered builds")));
+                buttonToggleOdd.setTooltip(Arrays.asList("Set mirror position to middle of block", "for odd numbered builds"));
                 textMirrorPosX.setNumber(Math.floor(textMirrorPosX.getNumber()));
                 textMirrorPosY.setNumber(Math.floor(textMirrorPosY.getNumber()));
                 textMirrorPosZ.setNumber(Math.floor(textMirrorPosZ.getNumber()));
             }
         });
-		buttonToggleOdd.setTooltip(Arrays.asList(Component.literal("Set mirror position to middle of block"), Component.literal("for odd numbered builds")));
+        buttonToggleOdd.setTooltip(Arrays.asList("Set mirror position to middle of block", "for odd numbered builds"));
         mirrorIconButtonList.add(buttonToggleOdd);
 
         buttonDrawLines = new GuiIconButton(left + 65, y, 0, 40, BUILDING_ICONS, button -> {
             drawLines = !drawLines;
             buttonDrawLines.setUseAlternateIcon(drawLines);
-			buttonDrawLines.setTooltip(Component.literal(drawLines ? "Hide lines" : "Show lines"));
+            buttonDrawLines.setTooltip(drawLines ? "Hide lines" : "Show lines");
         });
-		buttonDrawLines.setTooltip(Component.literal("Show lines"));
+        buttonDrawLines.setTooltip("Show lines");
         mirrorIconButtonList.add(buttonDrawLines);
 
         buttonDrawPlanes = new GuiIconButton(left + 95, y, 0, 60, BUILDING_ICONS, button -> {
             drawPlanes = !drawPlanes;
             buttonDrawPlanes.setUseAlternateIcon(drawPlanes);
-			buttonDrawPlanes.setTooltip(Component.literal(drawPlanes ? "Hide area" : "Show area"));
+            buttonDrawPlanes.setTooltip(drawPlanes ? "Hide area" : "Show area");
         });
-		buttonDrawPlanes.setTooltip(Component.literal("Show area"));
+        buttonDrawPlanes.setTooltip("Show area");
         mirrorIconButtonList.add(buttonDrawPlanes);
 
         ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(mc.player);
@@ -148,20 +146,20 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
             drawPlanes = m.drawPlanes;
             buttonDrawLines.setUseAlternateIcon(drawLines);
             buttonDrawPlanes.setUseAlternateIcon(drawPlanes);
-			buttonDrawLines.setTooltip(Component.literal(drawLines ? "Hide lines" : "Show lines"));
-			buttonDrawPlanes.setTooltip(Component.literal(drawPlanes ? "Hide area" : "Show area"));
+            buttonDrawLines.setTooltip(drawLines ? "Hide lines" : "Show lines");
+            buttonDrawPlanes.setTooltip(drawPlanes ? "Hide area" : "Show area");
             if (textMirrorPosX.getNumber() == Math.floor(textMirrorPosX.getNumber())) {
                 toggleOdd = false;
-				buttonToggleOdd.setTooltip(Arrays.asList(Component.literal("Set mirror position to middle of block"), Component.literal("for odd numbered builds")));
+                buttonToggleOdd.setTooltip(Arrays.asList("Set mirror position to middle of block", "for odd numbered builds"));
             } else {
                 toggleOdd = true;
-				buttonToggleOdd.setTooltip(Arrays.asList(Component.literal("Set mirror position to corner of block"), Component.literal("for even numbered builds")));
+                buttonToggleOdd.setTooltip(Arrays.asList("Set mirror position to corner of block", "for even numbered builds"));
             }
             buttonToggleOdd.setUseAlternateIcon(toggleOdd);
         }
 
-		renderables.addAll(mirrorButtonList);
-		renderables.addAll(mirrorIconButtonList);
+        buttonList.addAll(mirrorButtonList);
+        buttonList.addAll(mirrorIconButtonList);
 
         setCollapsed(!buttonMirrorEnabled.isChecked());
     }
@@ -173,55 +171,56 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
     }
 
     @Override
-	public void drawEntry(PoseStack ms, int slotIndex, int x, int y, int listWidth, int slotHeight, int mouseX, int mouseY,
+    public void drawEntry(int slotIndex, int x, int y, int listWidth, int slotHeight, int mouseX, int mouseY,
                           boolean isSelected, float partialTicks) {
         
         int yy = y;
         int offset = 8;
 
-		buttonMirrorEnabled.render(ms, mouseX, mouseY, partialTicks);
+        buttonMirrorEnabled.render(mouseX, mouseY, partialTicks);
         if (buttonMirrorEnabled.isChecked()) {
-			buttonMirrorEnabled.setY(yy);
-			font.draw(ms, "Mirror enabled", left + offset, yy + 2, 0xFFFFFF);
+            buttonMirrorEnabled.y = yy;
+            font.drawString("Mirror enabled", left + offset, yy + 2, 0xFFFFFF);
 
             yy = y + 18;
-			font.draw(ms, "Position", left + offset, yy + 5, 0xFFFFFF);
-			font.draw(ms, "X", left + 40 + offset, yy + 5, 0xFFFFFF);
+            font.drawString("Position", left + offset, yy + 5, 0xFFFFFF);
+            font.drawString("X", left + 40 + offset, yy + 5, 0xFFFFFF);
             textMirrorPosX.y = yy;
-			font.draw(ms, "Y", left + 120 + offset, yy + 5, 0xFFFFFF);
+            font.drawString("Y", left + 120 + offset, yy + 5, 0xFFFFFF);
             textMirrorPosY.y = yy;
-			font.draw(ms, "Z", left + 200 + offset, yy + 5, 0xFFFFFF);
+            font.drawString("Z", left + 200 + offset, yy + 5, 0xFFFFFF);
             textMirrorPosZ.y = yy;
 
             yy = y + 50;
-			font.draw(ms, "Direction", left + offset, yy + 2, 0xFFFFFF);
-			buttonMirrorX.setY(yy);
-			buttonMirrorY.setY(yy);
-			buttonMirrorZ.setY(yy);
-			font.draw(ms, "Radius", left + 176 + offset, yy + 2, 0xFFFFFF);
+            font.drawString("Direction", left + offset, yy + 2, 0xFFFFFF);
+            buttonMirrorX.y = yy;
+            buttonMirrorY.y = yy;
+            buttonMirrorZ.y = yy;
+            font.drawString("Radius", left + 176 + offset, yy + 2, 0xFFFFFF);
             textMirrorRadius.y = yy - 3;
 
             yy = y + 72;
-			buttonCurrentPosition.setY(yy);
-			buttonToggleOdd.setY(yy);
-			buttonDrawLines.setY(yy);
-			buttonDrawPlanes.setY(yy);
+            buttonCurrentPosition.y = yy;
+            buttonToggleOdd.y = yy;
+            buttonDrawLines.y = yy;
+            buttonDrawPlanes.y = yy;
 
-			mirrorButtonList.forEach(button -> button.render(ms, mouseX, mouseY, partialTicks));
-			mirrorIconButtonList.forEach(button -> button.render(ms, mouseX, mouseY, partialTicks));
-			mirrorNumberFieldList.forEach(numberField -> numberField.drawNumberField(ms, mouseX, mouseY, partialTicks));
+            mirrorButtonList.forEach(button -> button.render(mouseX, mouseY, partialTicks));
+            mirrorIconButtonList.forEach(button -> button.render(mouseX, mouseY, partialTicks));
+            mirrorNumberFieldList.forEach(numberField -> numberField.drawNumberField(mouseX, mouseY, partialTicks));
         } else {
-			buttonMirrorEnabled.setY(yy);
-			font.draw(ms, "Mirror disabled", left + offset, yy + 2, 0x999999);
+            buttonMirrorEnabled.y = yy;
+            font.drawString("Mirror disabled", left + offset, yy + 2, 0x999999);
         }
 
     }
 
-	public void drawTooltip(PoseStack ms, Screen guiScreen, int mouseX, int mouseY) {
+    public void drawTooltip(Screen guiScreen, int mouseX, int mouseY) {
         //Draw tooltips last
-		if (buttonMirrorEnabled.isChecked()) {
-			mirrorIconButtonList.forEach(iconButton -> iconButton.drawTooltip(ms, scrollPane.parent, mouseX, mouseY));
-			mirrorNumberFieldList.forEach(numberField -> numberField.drawTooltip(ms, scrollPane.parent, mouseX, mouseY));
+        if (buttonMirrorEnabled.isChecked())
+        {
+            mirrorIconButtonList.forEach(iconButton -> iconButton.drawTooltip(scrollPane.parent, mouseX, mouseY));
+            mirrorNumberFieldList.forEach(numberField -> numberField.drawTooltip(scrollPane.parent, mouseX, mouseY));
         }
     }
 
@@ -241,7 +240,7 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
         boolean insideMirrorEnabledLabel = mouseX >= left && mouseX < right && relativeY >= -2 && relativeY < 12;
 
         if (insideMirrorEnabledLabel) {
-			buttonMirrorEnabled.playDownSound(this.mc.getSoundManager());
+            buttonMirrorEnabled.playDownSound(this.mc.getSoundHandler());
             buttonMirrorEnabled.onClick(mouseX, mouseY);
         }
 
@@ -251,9 +250,9 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
     public Mirror.MirrorSettings getMirrorSettings() {
         boolean mirrorEnabled = buttonMirrorEnabled.isChecked();
 
-		Vec3 mirrorPos = new Vec3(0, 64, 0);
+        Vec3d mirrorPos = new Vec3d(0, 64, 0);
         try {
-			mirrorPos = new Vec3(textMirrorPosX.getNumber(), textMirrorPosY.getNumber(), textMirrorPosZ.getNumber());
+            mirrorPos = new Vec3d(textMirrorPosX.getNumber(), textMirrorPosY.getNumber(), textMirrorPosZ.getNumber());
         } catch (NumberFormatException | NullPointerException ex) {
             EffortlessBuilding.log(mc.player, "Mirror position not a valid number.");
         }

src/main/java/nl/requios/effortlessbuilding/gui/buildmodifier/ModifierSettingsGui.java

@@ -1,13 +1,12 @@
 package nl.requios.effortlessbuilding.gui.buildmodifier;
 
-import com.mojang.blaze3d.vertex.PoseStack;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.gui.components.Button;
-import net.minecraft.network.chat.Component;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.widget.button.Button;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.TranslationTextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.client.gui.widget.ExtendedButton;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmodifier.Array;
 import nl.requios.effortlessbuilding.buildmodifier.Mirror;
@@ -29,13 +28,12 @@ public class ModifierSettingsGui extends Screen {
     private RadialMirrorSettingsGui radialMirrorSettingsGui;
 
     public ModifierSettingsGui() {
-		super(Component.translatable("effortlessbuilding.screen.modifier_settings"));
+        super(new TranslationTextComponent("effortlessbuilding.screen.modifier_settings"));
     }
 
     @Override
     //Create buttons and labels and add them to buttonList/labelList
     protected void init() {
-
         scrollPane = new GuiScrollPane(this, font, 8, height - 30);
 
         mirrorSettingsGui = new MirrorSettingsGui(scrollPane);
@@ -47,14 +45,14 @@ public class ModifierSettingsGui extends Screen {
         radialMirrorSettingsGui = new RadialMirrorSettingsGui(scrollPane);
         scrollPane.AddListEntry(radialMirrorSettingsGui);
 
-		scrollPane.init(renderables);
+        scrollPane.init(buttons);
 
         //Close button
         int y = height - 26;
-		buttonClose = new ExtendedButton(width / 2 - 100, y, 200, 20, Component.literal("Close"), (button) -> {
-			Minecraft.getInstance().player.closeContainer();
+        buttonClose = new Button(width / 2 - 100, y, 200, 20, "Close", (button) -> {
+            Minecraft.getInstance().player.closeScreen();
         });
-		addRenderableOnly(buttonClose);
+        buttons.add(buttonClose);
     }
 
     @Override
@@ -68,14 +66,14 @@ public class ModifierSettingsGui extends Screen {
     @Override
     //Set colors using GL11, use the fontObj field to display text
     //Use drawTexturedModalRect() to transfers areas of a texture resource to the screen
-	public void render(PoseStack ms, int mouseX, int mouseY, float partialTicks) {
-		this.renderBackground(ms);
+    public void render(int mouseX, int mouseY, float partialTicks) {
+        this.renderBackground();
 
-		scrollPane.render(ms, mouseX, mouseY, partialTicks);
+        scrollPane.render(mouseX, mouseY, partialTicks);
 
-		buttonClose.render(ms, mouseX, mouseY, partialTicks);
+        buttonClose.render(mouseX, mouseY, partialTicks);
 
-		scrollPane.drawTooltip(ms, this, mouseX, mouseY);
+        scrollPane.drawTooltip(this, mouseX, mouseY);
     }
 
 
@@ -83,34 +81,23 @@ public class ModifierSettingsGui extends Screen {
     public boolean charTyped(char typedChar, int keyCode) {
         super.charTyped(typedChar, keyCode);
         scrollPane.charTyped(typedChar, keyCode);
+        if (keyCode == ClientProxy.keyBindings[0].getKey().getKeyCode()) {
+            minecraft.player.closeScreen();
+        }
         return false;
     }
 
-	@Override
-	public boolean keyPressed(int keyCode, int p_96553_, int p_96554_) {
-		if (keyCode == ClientProxy.keyBindings[0].getKey().getValue()) {
-			minecraft.player.closeContainer();
-			return true;
-		}
-
-		return super.keyPressed(keyCode, p_96553_, p_96554_);
-	}
-
     @Override
     public boolean mouseClicked(double mouseX, double mouseY, int mouseButton) {
         super.mouseClicked(mouseX, mouseY, mouseButton);
-		renderables.forEach(renderable -> {
-			if (renderable instanceof Button) {
-				Button button = (Button) renderable;
-				button.mouseClicked(mouseX, mouseY, mouseButton);
-			}
-		});
+        buttons.forEach(button -> button.mouseClicked(mouseX, mouseY, mouseButton));
         return scrollPane.mouseClicked(mouseX, mouseY, mouseButton);
     }
 
     @Override
     public boolean mouseReleased(double mouseX, double mouseY, int state) {
-		if (state != 0 || !scrollPane.mouseReleased(mouseX, mouseY, state)) {
+        if (state != 0 || !scrollPane.mouseReleased(mouseX, mouseY, state))
+        {
             return super.mouseReleased(mouseX, mouseY, state);
         }
         return false;
@@ -150,7 +137,8 @@ public class ModifierSettingsGui extends Screen {
         //Send to server
         PacketHandler.INSTANCE.sendToServer(new ModifierSettingsMessage(modifierSettings));
 
-		Minecraft.getInstance().mouseHandler.grabMouse();
+        //TODO fix not being able to scroll after this gui has opened
+        Minecraft.getInstance().mouseHelper.grabMouse();
     }
 
 }

src/main/java/nl/requios/effortlessbuilding/gui/buildmodifier/RadialMirrorSettingsGui.java

@@ -1,13 +1,11 @@
 package nl.requios.effortlessbuilding.gui.buildmodifier;
 
-import com.mojang.blaze3d.vertex.PoseStack;
-import net.minecraft.client.gui.components.Renderable;
-import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.gui.components.Button;
-import net.minecraft.network.chat.Component;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.phys.Vec3;
-import net.minecraft.ChatFormatting;
+import net.minecraft.client.gui.widget.Widget;
+import net.minecraft.client.gui.widget.button.Button;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.text.TextFormatting;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
@@ -40,8 +38,8 @@ public class RadialMirrorSettingsGui extends GuiCollapsibleScrollEntry {
     }
 
     @Override
-	public void init(List<Renderable> renderables) {
-		super.init(renderables);
+    public void init(List<Widget> buttonList) {
+        super.init(buttonList);
 
         int y = top - 2;
         buttonRadialMirrorEnabled = new GuiCheckBoxFixed(left - 15 + 8, y, "", false) {
@@ -51,81 +49,81 @@ public class RadialMirrorSettingsGui extends GuiCollapsibleScrollEntry {
                 setCollapsed(!buttonRadialMirrorEnabled.isChecked());
             }
         };
-		renderables.add(buttonRadialMirrorEnabled);
+        buttonList.add(buttonRadialMirrorEnabled);
 
         y = top + 18;
-		textRadialMirrorPosX = new GuiNumberField(font, renderables, left + 58, y, 62, 18);
+        textRadialMirrorPosX = new GuiNumberField(font, buttonList, left + 58, y, 62, 18);
         textRadialMirrorPosX.setNumber(0);
         textRadialMirrorPosX.setTooltip(
-			Arrays.asList(Component.literal("The position of the radial mirror."), Component.literal("For odd numbered builds add 0.5.").withStyle(ChatFormatting.GRAY)));
+                Arrays.asList("The position of the radial mirror.", TextFormatting.GRAY + "For odd numbered builds add 0.5."));
         radialMirrorNumberFieldList.add(textRadialMirrorPosX);
 
-		textRadialMirrorPosY = new GuiNumberField(font, renderables, left + 138, y, 62, 18);
+        textRadialMirrorPosY = new GuiNumberField(font, buttonList, left + 138, y, 62, 18);
         textRadialMirrorPosY.setNumber(64);
-		textRadialMirrorPosY.setTooltip(Arrays.asList(Component.literal("The position of the radial mirror."), Component.literal("For odd numbered builds add 0.5.").withStyle(ChatFormatting.GRAY)));
+        textRadialMirrorPosY.setTooltip(Arrays.asList("The position of the radial mirror.", TextFormatting.GRAY + "For odd numbered builds add 0.5."));
         radialMirrorNumberFieldList.add(textRadialMirrorPosY);
 
-		textRadialMirrorPosZ = new GuiNumberField(font, renderables, left + 218, y, 62, 18);
+        textRadialMirrorPosZ = new GuiNumberField(font, buttonList, left + 218, y, 62, 18);
         textRadialMirrorPosZ.setNumber(0);
-		textRadialMirrorPosZ.setTooltip(Arrays.asList(Component.literal("The position of the radial mirror."), Component.literal("For odd numbered builds add 0.5.").withStyle(ChatFormatting.GRAY)));
+        textRadialMirrorPosZ.setTooltip(Arrays.asList("The position of the radial mirror.", TextFormatting.GRAY + "For odd numbered builds add 0.5."));
         radialMirrorNumberFieldList.add(textRadialMirrorPosZ);
 
         y = top + 47;
-		textRadialMirrorSlices = new GuiNumberField(font, renderables, left + 55, y, 50, 18);
+        textRadialMirrorSlices = new GuiNumberField(font, buttonList, left + 55, y, 50, 18);
         textRadialMirrorSlices.setNumber(4);
-		textRadialMirrorSlices.setTooltip(Arrays.asList(Component.literal("The number of repeating slices."), Component.literal("Minimally 2.").withStyle(ChatFormatting.GRAY)));
+        textRadialMirrorSlices.setTooltip(Arrays.asList("The number of repeating slices.", TextFormatting.GRAY + "Minimally 2."));
         radialMirrorNumberFieldList.add(textRadialMirrorSlices);
 
-		textRadialMirrorRadius = new GuiNumberField(font, renderables, left + 218, y, 62, 18);
+        textRadialMirrorRadius = new GuiNumberField(font, buttonList, left + 218, y, 62, 18);
         textRadialMirrorRadius.setNumber(50);
         //TODO change to diameter (remove /2)
-		textRadialMirrorRadius.setTooltip(Arrays.asList(Component.literal("How far the radial mirror reaches from its center position."),
-			Component.literal("Max: ").withStyle(ChatFormatting.GRAY).append(Component.literal(String.valueOf(ReachHelper.getMaxReach(mc.player) / 2)).withStyle(ChatFormatting.GOLD)),
-			Component.literal("Upgradeable in survival with reach upgrades.").withStyle(ChatFormatting.GRAY)));
+        textRadialMirrorRadius.setTooltip(Arrays.asList("How far the radial mirror reaches from its center position.",
+                TextFormatting.GRAY + "Max: " + TextFormatting.GOLD + ReachHelper.getMaxReach(mc.player) / 2,
+                TextFormatting.GRAY + "Upgradeable in survival with reach upgrades."));
         radialMirrorNumberFieldList.add(textRadialMirrorRadius);
 
         y = top + 72;
         buttonCurrentPosition = new GuiIconButton(left + 5, y, 0, 0, BUILDING_ICONS, button -> {
-			Vec3 pos = new Vec3(Math.floor(mc.player.getX()) + 0.5, Math.floor(mc.player.getY()) + 0.5, Math.floor(mc.player.getZ()) + 0.5);
+            Vec3d pos = new Vec3d(Math.floor(mc.player.posX) + 0.5, Math.floor(mc.player.posY) + 0.5, Math.floor(mc.player.posZ) + 0.5);
             textRadialMirrorPosX.setNumber(pos.x);
             textRadialMirrorPosY.setNumber(pos.y);
             textRadialMirrorPosZ.setNumber(pos.z);
         });
-		buttonCurrentPosition.setTooltip(Component.literal("Set radial mirror position to current player position"));
+        buttonCurrentPosition.setTooltip("Set radial mirror position to current player position");
         radialMirrorIconButtonList.add(buttonCurrentPosition);
 
         buttonToggleOdd = new GuiIconButton(left + 35, y, 0, 20, BUILDING_ICONS, button -> {
             toggleOdd = !toggleOdd;
             buttonToggleOdd.setUseAlternateIcon(toggleOdd);
             if (toggleOdd) {
-				buttonToggleOdd.setTooltip(Arrays.asList(Component.literal("Set mirror position to corner of block"), Component.literal("for even numbered builds")));
+                buttonToggleOdd.setTooltip(Arrays.asList("Set mirror position to corner of block", "for even numbered builds"));
                 textRadialMirrorPosX.setNumber(textRadialMirrorPosX.getNumber() + 0.5);
                 textRadialMirrorPosY.setNumber(textRadialMirrorPosY.getNumber() + 0.5);
                 textRadialMirrorPosZ.setNumber(textRadialMirrorPosZ.getNumber() + 0.5);
             } else {
-				buttonToggleOdd.setTooltip(Arrays.asList(Component.literal("Set mirror position to middle of block"), Component.literal("for odd numbered builds")));
+                buttonToggleOdd.setTooltip(Arrays.asList("Set mirror position to middle of block", "for odd numbered builds"));
                 textRadialMirrorPosX.setNumber(Math.floor(textRadialMirrorPosX.getNumber()));
                 textRadialMirrorPosY.setNumber(Math.floor(textRadialMirrorPosY.getNumber()));
                 textRadialMirrorPosZ.setNumber(Math.floor(textRadialMirrorPosZ.getNumber()));
             }
         });
-		buttonToggleOdd.setTooltip(Arrays.asList(Component.literal("Set radial mirror position to middle of block"), Component.literal("for odd numbered builds")));
+        buttonToggleOdd.setTooltip(Arrays.asList("Set radial mirror position to middle of block", "for odd numbered builds"));
         radialMirrorIconButtonList.add(buttonToggleOdd);
 
         buttonDrawLines = new GuiIconButton(left + 65, y, 0, 40, BUILDING_ICONS, button -> {
             drawLines = !drawLines;
             buttonDrawLines.setUseAlternateIcon(drawLines);
-			buttonDrawLines.setTooltip(Component.literal(drawLines ? "Hide lines" : "Show lines"));
+            buttonDrawLines.setTooltip(drawLines ? "Hide lines" : "Show lines");
         });
-		buttonDrawLines.setTooltip(Component.literal("Show lines"));
+        buttonDrawLines.setTooltip("Show lines");
         radialMirrorIconButtonList.add(buttonDrawLines);
 
         buttonDrawPlanes = new GuiIconButton(left + 95, y, 0, 60, BUILDING_ICONS, button -> {
             drawPlanes = !drawPlanes;
             buttonDrawPlanes.setUseAlternateIcon(drawPlanes);
-			buttonDrawPlanes.setTooltip(Component.literal(drawPlanes ? "Hide area" : "Show area"));
+            buttonDrawPlanes.setTooltip(drawPlanes ? "Hide area" : "Show area");
         });
-		buttonDrawPlanes.setTooltip(Component.literal("Show area"));
+        buttonDrawPlanes.setTooltip("Show area");
         radialMirrorIconButtonList.add(buttonDrawPlanes);
 
         y = top + 76;
@@ -146,20 +144,20 @@ public class RadialMirrorSettingsGui extends GuiCollapsibleScrollEntry {
             drawPlanes = r.drawPlanes;
             buttonDrawLines.setUseAlternateIcon(drawLines);
             buttonDrawPlanes.setUseAlternateIcon(drawPlanes);
-			buttonDrawLines.setTooltip(Component.literal(drawLines ? "Hide lines" : "Show lines"));
-			buttonDrawPlanes.setTooltip(Component.literal(drawPlanes ? "Hide area" : "Show area"));
+            buttonDrawLines.setTooltip(drawLines ? "Hide lines" : "Show lines");
+            buttonDrawPlanes.setTooltip(drawPlanes ? "Hide area" : "Show area");
             if (textRadialMirrorPosX.getNumber() == Math.floor(textRadialMirrorPosX.getNumber())) {
                 toggleOdd = false;
-				buttonToggleOdd.setTooltip(Arrays.asList(Component.literal("Set radial mirror position to middle of block"), Component.literal("for odd numbered builds")));
+                buttonToggleOdd.setTooltip(Arrays.asList("Set radial mirror position to middle of block", "for odd numbered builds"));
             } else {
                 toggleOdd = true;
-				buttonToggleOdd.setTooltip(Arrays.asList(Component.literal("Set radial mirror position to corner of block"), Component.literal("for even numbered builds")));
+                buttonToggleOdd.setTooltip(Arrays.asList("Set radial mirror position to corner of block", "for even numbered builds"));
             }
             buttonToggleOdd.setUseAlternateIcon(toggleOdd);
         }
 
-		renderables.addAll(radialMirrorButtonList);
-		renderables.addAll(radialMirrorIconButtonList);
+        buttonList.addAll(radialMirrorButtonList);
+        buttonList.addAll(radialMirrorIconButtonList);
 
         setCollapsed(!buttonRadialMirrorEnabled.isChecked());
     }
@@ -170,57 +168,58 @@ public class RadialMirrorSettingsGui extends GuiCollapsibleScrollEntry {
 
     
     @Override
-	public void drawEntry(PoseStack ms, int slotIndex, int x, int y, int listWidth, int slotHeight, int mouseX, int mouseY,
+    public void drawEntry(int slotIndex, int x, int y, int listWidth, int slotHeight, int mouseX, int mouseY,
                           boolean isSelected, float partialTicks) {
 
         int yy = y;
         int offset = 8;
 
-		buttonRadialMirrorEnabled.render(ms, mouseX, mouseY, partialTicks);
+        buttonRadialMirrorEnabled.render(mouseX, mouseY, partialTicks);
         if (buttonRadialMirrorEnabled.isChecked()) {
-			buttonRadialMirrorEnabled.setY(yy);
-			font.draw(ms, "Radial mirror enabled", left + offset, yy + 2, 0xFFFFFF);
+            buttonRadialMirrorEnabled.y = yy;
+            font.drawString("Radial mirror enabled", left + offset, yy + 2, 0xFFFFFF);
 
             yy = y + 18;
-			font.draw(ms, "Position", left + offset, yy + 5, 0xFFFFFF);
-			font.draw(ms, "X", left + 40 + offset, yy + 5, 0xFFFFFF);
+            font.drawString("Position", left + offset, yy + 5, 0xFFFFFF);
+            font.drawString("X", left + 40 + offset, yy + 5, 0xFFFFFF);
             textRadialMirrorPosX.y = yy;
-			font.draw(ms, "Y", left + 120 + offset, yy + 5, 0xFFFFFF);
+            font.drawString("Y", left + 120 + offset, yy + 5, 0xFFFFFF);
             textRadialMirrorPosY.y = yy;
-			font.draw(ms, "Z", left + 200 + offset, yy + 5, 0xFFFFFF);
+            font.drawString("Z", left + 200 + offset, yy + 5, 0xFFFFFF);
             textRadialMirrorPosZ.y = yy;
 
             yy = y + 50;
-			font.draw(ms, "Slices", left + offset, yy + 2, 0xFFFFFF);
+            font.drawString("Slices", left + offset, yy + 2, 0xFFFFFF);
             textRadialMirrorSlices.y = yy - 3;
-			font.draw(ms, "Radius", left + 176 + offset, yy + 2, 0xFFFFFF);
+            font.drawString("Radius", left + 176 + offset, yy + 2, 0xFFFFFF);
             textRadialMirrorRadius.y = yy - 3;
 
             yy = y + 72;
-			buttonCurrentPosition.setY(yy);
-			buttonToggleOdd.setY(yy);
-			buttonDrawLines.setY(yy);
-			buttonDrawPlanes.setY(yy);
+            buttonCurrentPosition.y = yy;
+            buttonToggleOdd.y = yy;
+            buttonDrawLines.y = yy;
+            buttonDrawPlanes.y = yy;
 
             yy = y + 76;
-			buttonRadialMirrorAlternate.setY(yy);
+            buttonRadialMirrorAlternate.y = yy;
 
-			radialMirrorButtonList.forEach(button -> button.render(ms, mouseX, mouseY, partialTicks));
-			radialMirrorIconButtonList.forEach(button -> button.render(ms, mouseX, mouseY, partialTicks));
+            radialMirrorButtonList.forEach(button -> button.render(mouseX, mouseY, partialTicks));
+            radialMirrorIconButtonList.forEach(button -> button.render(mouseX, mouseY, partialTicks));
             radialMirrorNumberFieldList
-				.forEach(numberField -> numberField.drawNumberField(ms, mouseX, mouseY, partialTicks));
+                    .forEach(numberField -> numberField.drawNumberField(mouseX, mouseY, partialTicks));
         } else {
-			buttonRadialMirrorEnabled.setY(yy);
-			font.draw(ms, "Radial mirror disabled", left + offset, yy + 2, 0x999999);
+            buttonRadialMirrorEnabled.y = yy;
+            font.drawString("Radial mirror disabled", left + offset, yy + 2, 0x999999);
         }
 
     }
 
-	public void drawTooltip(PoseStack ms, Screen guiScreen, int mouseX, int mouseY) {
+    public void drawTooltip(Screen guiScreen, int mouseX, int mouseY) {
         //Draw tooltips last
-		if (buttonRadialMirrorEnabled.isChecked()) {
-			radialMirrorIconButtonList.forEach(iconButton -> iconButton.drawTooltip(ms, scrollPane.parent, mouseX, mouseY));
-			radialMirrorNumberFieldList.forEach(numberField -> numberField.drawTooltip(ms, scrollPane.parent, mouseX, mouseY));
+        if (buttonRadialMirrorEnabled.isChecked())
+        {
+            radialMirrorIconButtonList.forEach(iconButton -> iconButton.drawTooltip(scrollPane.parent, mouseX, mouseY));
+            radialMirrorNumberFieldList.forEach(numberField -> numberField.drawTooltip(scrollPane.parent, mouseX, mouseY));
         }
     }
 
@@ -240,7 +239,7 @@ public class RadialMirrorSettingsGui extends GuiCollapsibleScrollEntry {
         boolean insideRadialMirrorEnabledLabel = mouseX >= left && mouseX < right && relativeY >= -2 && relativeY < 12;
 
         if (insideRadialMirrorEnabledLabel) {
-			buttonRadialMirrorEnabled.playDownSound(this.mc.getSoundManager());
+            buttonRadialMirrorEnabled.playDownSound(this.mc.getSoundHandler());
             buttonRadialMirrorEnabled.onClick(mouseX, mouseY);
         }
 
@@ -250,9 +249,9 @@ public class RadialMirrorSettingsGui extends GuiCollapsibleScrollEntry {
     public RadialMirror.RadialMirrorSettings getRadialMirrorSettings() {
         boolean radialMirrorEnabled = buttonRadialMirrorEnabled.isChecked();
 
-		Vec3 radialMirrorPos = new Vec3(0, 64, 0);
+        Vec3d radialMirrorPos = new Vec3d(0, 64, 0);
         try {
-			radialMirrorPos = new Vec3(textRadialMirrorPosX.getNumber(), textRadialMirrorPosY.getNumber(), textRadialMirrorPosZ
+            radialMirrorPos = new Vec3d(textRadialMirrorPosX.getNumber(), textRadialMirrorPosY.getNumber(), textRadialMirrorPosZ
                     .getNumber());
         } catch (NumberFormatException | NullPointerException ex) {
             EffortlessBuilding.log(mc.player, "Radial mirror position not a valid number.");

src/main/java/nl/requios/effortlessbuilding/gui/elements/GuiCheckBoxFixed.java

@@ -1,63 +1,66 @@
 package nl.requios.effortlessbuilding.gui.elements;
 
-import com.mojang.blaze3d.vertex.PoseStack;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.components.Button;
-import net.minecraft.network.chat.Component;
-import net.minecraftforge.client.gui.ScreenUtils;
-import net.minecraftforge.client.gui.widget.ExtendedButton;
-
-import javax.annotation.ParametersAreNonnullByDefault;
+import net.minecraft.client.gui.widget.button.Button;
+import net.minecraftforge.fml.client.config.GuiUtils;
 
 /**
  * This class provides a checkbox style control.
  */
-@ParametersAreNonnullByDefault
-public class GuiCheckBoxFixed extends ExtendedButton {
-	private final int boxWidth;
+public class GuiCheckBoxFixed extends Button
+{
     private boolean isChecked;
+    private int     boxWidth;
 
-	public GuiCheckBoxFixed(int xPos, int yPos, String displayString, boolean isChecked) {
-		super(xPos, yPos, Minecraft.getInstance().font.width(displayString) + 2 + 11, 11,
-				Component.literal(displayString), b -> {}, DEFAULT_NARRATION);
+    public GuiCheckBoxFixed(int xPos, int yPos, String displayString, boolean isChecked)
+    {
+        super(xPos, yPos, Minecraft.getInstance().fontRenderer.getStringWidth(displayString) + 2 + 11, 11, displayString, b -> {});
         this.isChecked = isChecked;
         this.boxWidth = 11;
         this.height = 11;
-		this.width = this.boxWidth + 2 + Minecraft.getInstance().font.width(displayString);
+        this.width = this.boxWidth + 2 + Minecraft.getInstance().fontRenderer.getStringWidth(displayString);
     }
 
     @Override
-	public void renderButton(PoseStack ms, int mouseX, int mouseY, float partial) {
-		if (this.visible) {
+    public void renderButton(int mouseX, int mouseY, float partial)
+    {
+        if (this.visible)
+        {
             Minecraft mc = Minecraft.getInstance();
-			this.isHovered = mouseX >= this.getX() && mouseY >= this.getY() && mouseX < this.getX() + this.boxWidth && mouseY < this.getY() + this.height;
-			ScreenUtils.blitWithBorder(ms, WIDGETS_LOCATION, this.getX(), this.getY(), 0, 46, this.boxWidth, this.height, 200, 20, 2, 3, 2, 2, this.getBlitOffset());
-			this.renderBg(ms, mc, mouseX, mouseY);
+            this.isHovered = mouseX >= this.x && mouseY >= this.y && mouseX < this.x + this.boxWidth && mouseY < this.y + this.height;
+            GuiUtils.drawContinuousTexturedBox(WIDGETS_LOCATION, this.x, this.y, 0, 46, this.boxWidth, this.height, 200, 20, 2, 3, 2, 2, this.blitOffset);
+            this.renderBg(mc, mouseX, mouseY);
             int color = 14737632;
 
-			if (packedFGColor != 0) {
+            if (packedFGColor != 0)
+            {
                 color = packedFGColor;
-			} else if (!this.active) {
+            }
+            else if (!this.active)
+            {
                 color = 10526880;
             }
 
             if (this.isChecked)
-				drawCenteredString(ms, mc.font, "x", this.getX() + this.boxWidth / 2 + 1, this.getY() + 1, 14737632);
+                this.drawCenteredString(mc.fontRenderer, "x", this.x + this.boxWidth / 2 + 1, this.y + 1, 14737632);
 
-			drawString(ms, mc.font, getMessage(), this.getX() + this.boxWidth + 2, this.getY() + 2, color);
+            this.drawString(mc.fontRenderer, getMessage(), this.x + this.boxWidth + 2, this.y + 2, color);
         }
     }
 
     @Override
-	public void onPress() {
+    public void onPress()
+    {
         this.isChecked = !this.isChecked;
     }
 
-	public boolean isChecked() {
+    public boolean isChecked()
+    {
         return this.isChecked;
     }
 
-	public void setIsChecked(boolean isChecked) {
+    public void setIsChecked(boolean isChecked)
+    {
         this.isChecked = isChecked;
     }
 }

src/main/java/nl/requios/effortlessbuilding/gui/elements/GuiCollapsibleScrollEntry.java

@@ -1,11 +1,10 @@
 package nl.requios.effortlessbuilding.gui.elements;
 
-import com.mojang.blaze3d.vertex.PoseStack;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.Font;
-import net.minecraft.client.gui.components.Renderable;
-import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.gui.components.AbstractWidget;
+import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.client.gui.widget.Widget;
+import net.minecraft.client.gui.widget.button.Button;
+import net.minecraft.client.gui.screen.Screen;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
@@ -15,7 +14,7 @@ import java.util.List;
 public abstract class GuiCollapsibleScrollEntry implements GuiScrollPane.IScrollEntry {
 
     public GuiScrollPane scrollPane;
-	protected Font font;
+    protected FontRenderer font;
     protected Minecraft mc;
 
     protected boolean isCollapsed = true;
@@ -28,7 +27,7 @@ public abstract class GuiCollapsibleScrollEntry implements GuiScrollPane.IScroll
     }
 
     @Override
-	public void init(List<Renderable> renderables) {
+    public void init(List<Widget> buttonList) {
         left = scrollPane.getWidth() / 2 - 140;
         right = scrollPane.getWidth() / 2 + 140;
         top = scrollPane.getHeight() / 2 - 100;
@@ -40,7 +39,7 @@ public abstract class GuiCollapsibleScrollEntry implements GuiScrollPane.IScroll
     }
 
     @Override
-	public void drawTooltip(PoseStack ms, Screen guiScreen, int mouseX, int mouseY) {
+    public void drawTooltip(Screen guiScreen, int mouseX, int mouseY) {
     }
 
     @Override

src/main/java/nl/requios/effortlessbuilding/gui/elements/GuiIconButton.java

@@ -1,35 +1,30 @@
 package nl.requios.effortlessbuilding.gui.elements;
 
-import com.mojang.blaze3d.systems.RenderSystem;
-import com.mojang.blaze3d.vertex.PoseStack;
-import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.gui.components.Button;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.network.chat.Component;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.widget.button.Button;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.util.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.client.gui.widget.ExtendedButton;
 
-import javax.annotation.ParametersAreNonnullByDefault;
 import java.util.ArrayList;
-import java.util.Collections;
+import java.util.Arrays;
 import java.util.List;
 
 @OnlyIn(Dist.CLIENT)
-@ParametersAreNonnullByDefault
-public class GuiIconButton extends ExtendedButton {
+public class GuiIconButton extends Button {
 
     private final ResourceLocation resourceLocation;
     private final int iconX, iconY, iconWidth, iconHeight, iconAltX, iconAltY;
-	List<Component> tooltip = new ArrayList<>();
+    List<String> tooltip = new ArrayList<>();
     private boolean useAltIcon = false;
 
-	public GuiIconButton(int x, int y, int iconX, int iconY, ResourceLocation resourceLocation, Button.OnPress onPress) {
+    public GuiIconButton(int x, int y, int iconX, int iconY, ResourceLocation resourceLocation, Button.IPressable onPress) {
         this(x, y, 20, 20, iconX, iconY, 20, 20, 20, 0, resourceLocation, onPress);
     }
 
-	public GuiIconButton(int x, int y, int width, int height, int iconX, int iconY, int iconWidth, int iconHeight, int iconAltX, int iconAltY, ResourceLocation resourceLocation, Button.OnPress onPress) {
-		super(x, y, width, height, Component.empty(), onPress, DEFAULT_NARRATION);
+    public GuiIconButton(int x, int y, int width, int height, int iconX, int iconY, int iconWidth, int iconHeight, int iconAltX, int iconAltY, ResourceLocation resourceLocation, Button.IPressable onPress) {
+        super(x, y, width, height, "", onPress);
         this.iconX = iconX;
         this.iconY = iconY;
         this.iconWidth = iconWidth;
@@ -39,11 +34,11 @@ public class GuiIconButton extends ExtendedButton {
         this.resourceLocation = resourceLocation;
     }
 
-	public void setTooltip(Component tooltip) {
-		setTooltip(Collections.singletonList(tooltip));
+    public void setTooltip(String tooltip) {
+        setTooltip(Arrays.asList(tooltip));
     }
 
-	public void setTooltip(List<Component> tooltip) {
+    public void setTooltip(List<String> tooltip) {
         this.tooltip = tooltip;
     }
 
@@ -52,29 +47,33 @@ public class GuiIconButton extends ExtendedButton {
     }
 
     @Override
-	public void render(PoseStack ms, int mouseX, int mouseY, float partialTicks) {
-		super.render(ms, mouseX, mouseY, partialTicks);
-		if (this.visible) {
-			this.isHovered = mouseX >= this.getX() && mouseY >= this.getY() && mouseX < this.getX() + this.width && mouseY < this.getY() + this.height;
-			RenderSystem.setShaderTexture(0, this.resourceLocation);
+    public void render(int mouseX, int mouseY, float partialTicks) {
+        super.render(mouseX, mouseY, partialTicks);
+        if (this.visible)
+        {
+            this.isHovered = mouseX >= this.x && mouseY >= this.y && mouseX < this.x + this.width && mouseY < this.y + this.height;
+            Minecraft.getInstance().getTextureManager().bindTexture(this.resourceLocation);
             int currentIconX = this.iconX;
             int currentIconY = this.iconY;
 
-			if (useAltIcon) {
+            if (useAltIcon)
+            {
                 currentIconX += iconAltX;
                 currentIconY += iconAltY;
             }
 
             //Draws a textured rectangle at the current z-value. Used to be drawTexturedModalRect in Gui.
-			this.blit(ms, this.getX(), this.getY(), currentIconX, currentIconY, this.iconWidth, this.iconHeight);
+            this.blit(this.x, this.y, currentIconX, currentIconY, this.iconWidth, this.iconHeight);
         }
     }
 
-	public void drawTooltip(PoseStack ms, Screen screen, int mouseX, int mouseY) {
-		boolean flag = mouseX >= this.getX() && mouseX < this.getX() + width && mouseY >= this.getY() && mouseY < this.getY() + height;
+    public void drawTooltip(Screen screen, int mouseX, int mouseY) {
+        boolean flag = mouseX >= x && mouseX < x + width && mouseY >= y && mouseY < y + height;
 
         if (flag) {
-			screen.renderComponentTooltip(ms, tooltip, mouseX - 10, mouseY + 25);
+            List<String> textLines = new ArrayList<>();
+            textLines.addAll(tooltip);
+            screen.renderTooltip(textLines, mouseX - 10, mouseY + 25);
         }
     }
 }

src/main/java/nl/requios/effortlessbuilding/gui/elements/GuiNumberField.java

@@ -1,55 +1,46 @@
 package nl.requios.effortlessbuilding.gui.elements;
 
-import com.mojang.blaze3d.vertex.PoseStack;
-import net.minecraft.MethodsReturnNonnullByDefault;
-import net.minecraft.client.gui.GuiComponent;
-import net.minecraft.client.gui.Font;
-import net.minecraft.client.gui.components.Renderable;
-import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.gui.components.EditBox;
-import net.minecraft.client.gui.components.Button;
-import net.minecraft.network.chat.Component;
-import net.minecraft.ChatFormatting;
+import net.minecraft.client.gui.*;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.widget.TextFieldWidget;
+import net.minecraft.client.gui.widget.Widget;
+import net.minecraft.client.gui.widget.button.Button;
+import net.minecraft.util.text.TextFormatting;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.client.gui.widget.ExtendedButton;
 
-import javax.annotation.ParametersAreNonnullByDefault;
-import java.awt.*;
 import java.text.DecimalFormat;
 import java.text.ParseException;
 import java.util.ArrayList;
-import java.util.Collections;
+import java.util.Arrays;
 import java.util.List;
 
 @OnlyIn(Dist.CLIENT)
-@ParametersAreNonnullByDefault
-@MethodsReturnNonnullByDefault
-public class GuiNumberField extends GuiComponent {
+public class GuiNumberField extends AbstractGui {
 
     public int x, y, width, height;
     public int buttonWidth = 10;
 
-	protected EditBox textField;
+    protected TextFieldWidget textField;
     protected Button minusButton, plusButton;
 
-	List<Component> tooltip = new ArrayList<>();
+    List<String> tooltip = new ArrayList<>();
 
-	public GuiNumberField(Font font, List<Renderable> renderables, int x, int y, int width, int height) {
+    public GuiNumberField(FontRenderer font, List<Widget> buttonList, int x, int y, int width, int height) {
         this.x = x;
         this.y = y;
         this.width = width;
         this.height = height;
 
-		textField = new EditBox(font, x + buttonWidth + 1, y + 1, width - 2 * buttonWidth - 2, height - 2, Component.empty());
-		minusButton = new ExtendedButton(x, y - 1, buttonWidth, height + 2, Component.literal("-"), button -> {
+        textField = new TextFieldWidget(font, x + buttonWidth + 1, y + 1, width - 2 * buttonWidth - 2, height - 2, "");
+        minusButton = new Button(x, y - 1, buttonWidth, height + 2, "-", button -> {
             float valueChanged = 1f;
             if (Screen.hasControlDown()) valueChanged = 5f;
             if (Screen.hasShiftDown()) valueChanged = 10f;
 
             setNumber(getNumber() - valueChanged);
         });
-		plusButton = new ExtendedButton(x + width - buttonWidth, y - 1, buttonWidth, height + 2, Component.literal("+"), button -> {
+        plusButton  = new Button(x + width - buttonWidth, y - 1, buttonWidth, height + 2, "+", button -> {
             float valueChanged = 1f;
             if (Screen.hasControlDown()) valueChanged = 5f;
             if (Screen.hasShiftDown()) valueChanged = 10f;
@@ -57,28 +48,28 @@ public class GuiNumberField extends GuiComponent {
             setNumber(getNumber() + valueChanged);
         });
 
-		renderables.add(minusButton);
-		renderables.add(plusButton);
+        buttonList.add(minusButton);
+        buttonList.add(plusButton);
+    }
+
+    public void setNumber(double number) {
+        textField.setText(DecimalFormat.getInstance().format(number));
     }
 
     public double getNumber() {
-		if (textField.getValue().isEmpty()) return 0;
+        if (textField.getText().isEmpty()) return 0;
         try {
-			return DecimalFormat.getInstance().parse(textField.getValue()).doubleValue();
+            return DecimalFormat.getInstance().parse(textField.getText()).doubleValue();
         } catch (ParseException e) {
             return 0;
         }
     }
 
-	public void setNumber(double number) {
-		textField.setValue(DecimalFormat.getInstance().format(number));
+    public void setTooltip(String tooltip) {
+        setTooltip(Arrays.asList(tooltip));
     }
 
-	public void setTooltip(Component tooltip) {
-		setTooltip(Collections.singletonList(tooltip));
-	}
-
-	public void setTooltip(List<Component> tooltip) {
+    public void setTooltip(List<String> tooltip) {
         this.tooltip = tooltip;
     }
 
@@ -90,54 +81,48 @@ public class GuiNumberField extends GuiComponent {
 
         //Rightclicked inside textfield
         if (flag && mouseButton == 1) {
-			textField.setValue("");
-			textField.setFocus(true);
+            textField.setText("");
+            textField.setFocused2(true);
             result = true;
         }
 
         return result;
     }
 
-	public void drawNumberField(PoseStack ms, int mouseX, int mouseY, float partialTicks) {
-		textField.setY(y + 1);
-		minusButton.setY(y - 1);
-		plusButton.setY(y - 1);
+    public void drawNumberField(int mouseX, int mouseY, float partialTicks) {
+        textField.y = y + 1;
+        minusButton.y = y - 1;
+        plusButton.y = y - 1;
 
-		textField.render(ms, mouseX, mouseY, partialTicks);
-		minusButton.render(ms, mouseX, mouseY, partialTicks);
-		plusButton.render(ms, mouseX, mouseY, partialTicks);
+        textField.render(mouseX, mouseY, partialTicks);
+        minusButton.render(mouseX, mouseY, partialTicks);
+        plusButton.render(mouseX, mouseY, partialTicks);
     }
 
-	public void drawTooltip(PoseStack ms, Screen screen, int mouseX, int mouseY) {
+    public void drawTooltip(Screen screen, int mouseX, int mouseY) {
         boolean insideTextField = mouseX >= x + buttonWidth && mouseX < x + width - buttonWidth && mouseY >= y && mouseY < y + height;
         boolean insideMinusButton = mouseX >= x && mouseX < x + buttonWidth && mouseY >= y && mouseY < y + height;
         boolean insidePlusButton = mouseX >= x + width - buttonWidth && mouseX < x + width && mouseY >= y && mouseY < y + height;
 
-		// List<String> textLines = new ArrayList<>();
-
-		List<Component> textLines = new ArrayList<>();
-
+        List<String> textLines = new ArrayList<>();
 
         if (insideTextField) {
+            if (!tooltip.isEmpty())
                 textLines.addAll(tooltip);
 //            textLines.add(TextFormatting.GRAY + "Tip: try scrolling.");
         }
 
         if (insideMinusButton) {
-			textLines.add(Component.literal("Hold ").append(Component.literal("shift ").withStyle(ChatFormatting.AQUA)).append("for ")
-				.append(Component.literal("10").withStyle(ChatFormatting.RED)));
-			textLines.add(Component.literal("Hold ").append(Component.literal("ctrl ").withStyle(ChatFormatting.AQUA)).append("for ")
-				.append(Component.literal("5").withStyle(ChatFormatting.RED)));
+            textLines.add("Hold " + TextFormatting.AQUA + "shift " + TextFormatting.RESET + "for " + TextFormatting.RED + "10");
+            textLines.add("Hold " + TextFormatting.AQUA + "ctrl " + TextFormatting.RESET + "for " + TextFormatting.RED + "5");
         }
 
         if (insidePlusButton) {
-			textLines.add(Component.literal("Hold ").append(Component.literal("shift ").withStyle(ChatFormatting.DARK_GREEN)).append("for ")
-				.append(Component.literal("10").withStyle(ChatFormatting.RED)));
-			textLines.add(Component.literal("Hold ").append(Component.literal("ctrl ").withStyle(ChatFormatting.DARK_GREEN)).append("for ")
-				.append(Component.literal("5").withStyle(ChatFormatting.RED)));
+            textLines.add("Hold " + TextFormatting.AQUA + "shift " + TextFormatting.RESET + "for " + TextFormatting.DARK_GREEN + "10");
+            textLines.add("Hold " + TextFormatting.AQUA + "ctrl " + TextFormatting.RESET + "for " + TextFormatting.DARK_GREEN + "5");
         }
 
-		screen.renderComponentTooltip(ms, textLines, mouseX - 10, mouseY + 25);
+        screen.renderTooltip(textLines, mouseX - 10, mouseY + 25);
 
     }
 

src/main/java/nl/requios/effortlessbuilding/gui/elements/GuiScrollPane.java

@@ -1,38 +1,34 @@
 package nl.requios.effortlessbuilding.gui.elements;
 
-import com.mojang.blaze3d.vertex.*;
 import com.mojang.blaze3d.platform.GlStateManager;
-import com.mojang.blaze3d.systems.RenderSystem;
-import net.minecraft.MethodsReturnNonnullByDefault;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.Font;
-import net.minecraft.client.gui.components.Renderable;
-import net.minecraft.client.gui.components.events.GuiEventListener;
-import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.gui.components.AbstractWidget;
-import net.minecraft.util.Mth;
+import net.minecraft.client.gui.*;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.widget.Widget;
+import net.minecraft.client.gui.widget.button.Button;
+import net.minecraft.client.renderer.BufferBuilder;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.util.math.MathHelper;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.common.MinecraftForge;
 
-import javax.annotation.ParametersAreNonnullByDefault;
 import java.util.ArrayList;
 import java.util.List;
 
 @OnlyIn(Dist.CLIENT)
-@MethodsReturnNonnullByDefault
-@ParametersAreNonnullByDefault
 public class GuiScrollPane extends SlotGui {
 
     public Screen parent;
-	public Font font;
-	private final List<IScrollEntry> listEntries;
+    public FontRenderer font;
+    private List<IScrollEntry> listEntries;
     private float scrollMultiplier = 1f;
 
     private int mouseX;
     private int mouseY;
 
-	public GuiScrollPane(Screen parent, Font font, int top, int bottom) {
+    public GuiScrollPane(Screen parent, FontRenderer font, int top, int bottom) {
         super(Minecraft.getInstance(), parent.width, parent.height, top, bottom, 100);
         this.parent = parent;
         this.font = font;
@@ -45,7 +41,7 @@ public class GuiScrollPane extends SlotGui {
         return listEntries.get(index);
     }
 
-	public void AddListEntry(IScrollEntry listEntry) {
+    public void AddListEntry(IScrollEntry listEntry){
         listEntries.add(listEntry);
     }
 
@@ -72,7 +68,8 @@ public class GuiScrollPane extends SlotGui {
 
     //Removed background
     @Override
-	public void render(PoseStack ms, int mouseXIn, int mouseYIn, float partialTicks) {
+    public void render(int mouseXIn, int mouseYIn, float partialTicks)
+    {
         if (this.visible) {
             this.mouseX = mouseXIn;
             this.mouseY = mouseYIn;
@@ -80,9 +77,11 @@ public class GuiScrollPane extends SlotGui {
             int scrollbarLeft = this.getScrollbarPosition();
             int scrollbarRight = scrollbarLeft + 6;
             this.capYPosition();
+            GlStateManager.disableLighting();
+            GlStateManager.disableFog();
 
-			Tesselator tessellator = Tesselator.getInstance();
-			BufferBuilder bufferbuilder = tessellator.getBuilder();
+            Tessellator tessellator = Tessellator.getInstance();
+            BufferBuilder bufferbuilder = tessellator.getBuffer();
 
             int insideLeft = this.x0 + this.width / 2 - this.getRowWidth() / 2 + 2;
             int insideTop = this.y0 + 4 - (int) this.yo;
@@ -91,16 +90,18 @@ public class GuiScrollPane extends SlotGui {
             }
 
             //All entries
-			this.renderList(ms, insideLeft, insideTop, mouseXIn, mouseYIn, partialTicks);
-			RenderSystem.disableDepthTest();
+            this.renderList(insideLeft, insideTop, mouseXIn, mouseYIn, partialTicks);
+            GlStateManager.disableDepthTest();
 
             //Dirt overlays on top and bottom
 //            this.renderHoleBackground(0, this.y0, 255, 255);
 //            this.renderHoleBackground(this.y1, this.height, 255, 255);
 
-			RenderSystem.enableBlend();
-			RenderSystem.blendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ZERO, GlStateManager.DestFactor.ONE);
-			RenderSystem.disableTexture();
+            GlStateManager.enableBlend();
+            GlStateManager.blendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ZERO, GlStateManager.DestFactor.ONE);
+            GlStateManager.disableAlphaTest();
+            GlStateManager.shadeModel(7425);
+            GlStateManager.disableTexture();
 
             //top
 //            bufferbuilder.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
@@ -122,35 +123,36 @@ public class GuiScrollPane extends SlotGui {
             int maxScroll = this.getMaxScroll();
             if (maxScroll > 0) {
                 int k1 = (int) ((float) ((this.y1 - this.y0) * (this.y1 - this.y0)) / (float) this.getMaxPosition());
-				k1 = Mth.clamp(k1, 32, this.y1 - this.y0 - 8);
+                k1 = MathHelper.clamp(k1, 32, this.y1 - this.y0 - 8);
                 int l1 = (int) this.yo * (this.y1 - this.y0 - k1) / maxScroll + this.y0;
                 if (l1 < this.y0) {
                     l1 = this.y0;
                 }
 
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_TEX_COLOR);
-				bufferbuilder.vertex(scrollbarLeft, this.y1, 0.0F).uv(0.0F, 1.0F).color(0, 0, 0, 255).endVertex();
-				bufferbuilder.vertex(scrollbarRight, this.y1, 0.0F).uv(1.0F, 1.0F).color(0, 0, 0, 255).endVertex();
-				bufferbuilder.vertex(scrollbarRight, this.y0, 0.0F).uv(1.0F, 0.0F).color(0, 0, 0, 255).endVertex();
-				bufferbuilder.vertex(scrollbarLeft, this.y0, 0.0F).uv(0.0F, 0.0F).color(0, 0, 0, 255).endVertex();
-				tessellator.end();
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_TEX_COLOR);
-				bufferbuilder.vertex(scrollbarLeft, l1 + k1, 0.0F).uv(0.0F, 1.0F).color(128, 128, 128, 255).endVertex();
-				bufferbuilder.vertex(scrollbarRight, l1 + k1, 0.0F).uv(1.0F, 1.0F).color(128, 128, 128, 255).endVertex();
-				bufferbuilder.vertex(scrollbarRight, l1, 0.0F).uv(1.0F, 0.0F).color(128, 128, 128, 255).endVertex();
-				bufferbuilder.vertex(scrollbarLeft, l1, 0.0F).uv(0.0F, 0.0F).color(128, 128, 128, 255).endVertex();
-				tessellator.end();
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_TEX_COLOR);
-				bufferbuilder.vertex(scrollbarLeft, l1 + k1 - 1, 0.0F).uv(0.0F, 1.0F).color(192, 192, 192, 255).endVertex();
-				bufferbuilder.vertex(scrollbarRight - 1, l1 + k1 - 1, 0.0F).uv(1.0F, 1.0F).color(192, 192, 192, 255).endVertex();
-				bufferbuilder.vertex(scrollbarRight - 1, l1, 0.0F).uv(1.0F, 0.0F).color(192, 192, 192, 255).endVertex();
-				bufferbuilder.vertex(scrollbarLeft, l1, 0.0F).uv(0.0F, 0.0F).color(192, 192, 192, 255).endVertex();
-				tessellator.end();
+                bufferbuilder.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
+                bufferbuilder.pos((double) scrollbarLeft, (double) this.y1, 0.0D).tex(0.0D, 1.0D).color(0, 0, 0, 255).endVertex();
+                bufferbuilder.pos((double) scrollbarRight, (double) this.y1, 0.0D).tex(1.0D, 1.0D).color(0, 0, 0, 255).endVertex();
+                bufferbuilder.pos((double) scrollbarRight, (double) this.y0, 0.0D).tex(1.0D, 0.0D).color(0, 0, 0, 255).endVertex();
+                bufferbuilder.pos((double) scrollbarLeft, (double) this.y0, 0.0D).tex(0.0D, 0.0D).color(0, 0, 0, 255).endVertex();
+                tessellator.draw();
+                bufferbuilder.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
+                bufferbuilder.pos((double) scrollbarLeft, (double) (l1 + k1), 0.0D).tex(0.0D, 1.0D).color(128, 128, 128, 255).endVertex();
+                bufferbuilder.pos((double) scrollbarRight, (double) (l1 + k1), 0.0D).tex(1.0D, 1.0D).color(128, 128, 128, 255).endVertex();
+                bufferbuilder.pos((double) scrollbarRight, (double) l1, 0.0D).tex(1.0D, 0.0D).color(128, 128, 128, 255).endVertex();
+                bufferbuilder.pos((double) scrollbarLeft, (double) l1, 0.0D).tex(0.0D, 0.0D).color(128, 128, 128, 255).endVertex();
+                tessellator.draw();
+                bufferbuilder.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
+                bufferbuilder.pos((double) scrollbarLeft, (double) (l1 + k1 - 1), 0.0D).tex(0.0D, 1.0D).color(192, 192, 192, 255).endVertex();
+                bufferbuilder.pos((double) (scrollbarRight - 1), (double) (l1 + k1 - 1), 0.0D).tex(1.0D, 1.0D).color(192, 192, 192, 255).endVertex();
+                bufferbuilder.pos((double) (scrollbarRight - 1), (double) l1, 0.0D).tex(1.0D, 0.0D).color(192, 192, 192, 255).endVertex();
+                bufferbuilder.pos((double) scrollbarLeft, (double) l1, 0.0D).tex(0.0D, 0.0D).color(192, 192, 192, 255).endVertex();
+                tessellator.draw();
             }
 
-			//this.renderDecorations(mouseXIn, mouseYIn);
-			RenderSystem.enableTexture();
-			RenderSystem.disableBlend();
+            GlStateManager.enableTexture();
+            GlStateManager.shadeModel(7424);
+            GlStateManager.enableAlphaTest();
+            GlStateManager.disableBlend();
         }
     }
 
@@ -172,8 +174,8 @@ public class GuiScrollPane extends SlotGui {
     }
 
     @Override
-	protected void renderItem(PoseStack ms, int slotIndex, int xPos, int yPos, int heightIn, int mouseXIn, int mouseYIn, float partialTicks) {
-		this.getListEntry(slotIndex).drawEntry(ms, slotIndex, xPos, yPos, this.getRowWidth(), heightIn, mouseXIn, mouseYIn,
+    protected void renderItem(int slotIndex, int xPos, int yPos, int heightIn, int mouseXIn, int mouseYIn, float partialTicks) {
+        this.getListEntry(slotIndex).drawEntry(slotIndex, xPos, yPos, this.getRowWidth(), heightIn, mouseXIn, mouseYIn,
                 this.getSlotIndexFromScreenCoords(mouseXIn, mouseYIn) == slotIndex, partialTicks);
     }
 
@@ -203,11 +205,6 @@ public class GuiScrollPane extends SlotGui {
         return -1;
     }
 
-	@Override
-	public List<? extends GuiEventListener> children() {
-		return null;
-	}
-
     @Override
     public boolean mouseClicked(double mouseX, double mouseY, int button) {
         int selectedSlot = this.getSlotIndexFromScreenCoords(mouseX, mouseY);
@@ -242,7 +239,8 @@ public class GuiScrollPane extends SlotGui {
 
     @Override
     public boolean mouseReleased(double mouseX, double mouseY, int button) {
-		for (int i = 0; i < this.getItemCount(); ++i) {
+        for (int i = 0; i < this.getItemCount(); ++i)
+        {
             double relativeX = getRelativeMouseX(mouseX);
             double relativeY = getRelativeMouseY(mouseY, i);
             this.getListEntry(i).mouseReleased(i, (int) mouseX, (int) mouseY, button, (int) relativeX, (int) relativeY);
@@ -254,7 +252,7 @@ public class GuiScrollPane extends SlotGui {
 
     public void handleMouseInput() {
         if (this.isMouseInList(this.mouseX, this.mouseY)) {
-			if (minecraft.mouseHandler.isLeftPressed() && this.mouseY >= this.y0 &&
+            if (minecraft.mouseHelper.isLeftDown() && this.mouseY >= this.y0 &&
                 this.mouseY <= this.y1) {
                 int i = this.x0 + (this.width - this.getRowWidth()) / 2;
                 int j = this.x0 + (this.width + this.getRowWidth()) / 2;
@@ -268,7 +266,7 @@ public class GuiScrollPane extends SlotGui {
                 }
             }
 
-			if (minecraft.mouseHandler.isLeftPressed() && this.isVisible()) {
+            if (minecraft.mouseHelper.isLeftDown() && this.isVisible()) {
                 if (this.yDrag == -1) {
                     boolean flag1 = true;
 
@@ -299,7 +297,7 @@ public class GuiScrollPane extends SlotGui {
 
                             int l1 = (int) ((float) ((this.y1 - this.y0) * (this.y1 - this.y0)) /
                                             (float) this.getMaxPosition());
-							l1 = Mth.clamp(l1, 32, this.y1 - this.y0 - 8);
+                            l1 = MathHelper.clamp(l1, 32, this.y1 - this.y0 - 8);
                             this.scrollMultiplier /= (float) (this.y1 - this.y0 - l1) / (float) maxScroll;
                         } else {
                             this.scrollMultiplier = 1.0F;
@@ -326,10 +324,11 @@ public class GuiScrollPane extends SlotGui {
 
     //Draw in center if it fits
     @Override
-	protected void renderList(PoseStack ms, int insideLeft, int insideTop, int mouseXIn, int mouseYIn, float partialTicks) {
+    protected void renderList(int insideLeft, int insideTop, int mouseXIn, int mouseYIn, float partialTicks)
+    {
         int itemCount = this.getItemCount();
-		Tesselator tessellator = Tesselator.getInstance();
-		BufferBuilder bufferbuilder = tessellator.getBuilder();
+        Tessellator tessellator = Tessellator.getInstance();
+        BufferBuilder bufferbuilder = tessellator.getBuffer();
 
         //Find y to start with
         int y = this.headerHeight + insideTop;
@@ -342,37 +341,39 @@ public class GuiScrollPane extends SlotGui {
         }
 
         //Draw all entries
-		for (int i = 0; i < itemCount; ++i) {
+        for (int i = 0; i < itemCount; ++i)
+        {
             int entryHeight = listEntries.get(i).getHeight();
             int entryHeight2 = entryHeight - 4;
 
-			if (y > this.y1 || y + entryHeight2 < this.y0) {
+            if (y > this.y1 || y + entryHeight2 < this.y0)
+            {
                 this.updateItemPosition(i, insideLeft, y, partialTicks);
             }
 
             if (this.renderSelection && this.isSelectedItem(i)) {
                 int i1 = this.x0 + this.width / 2 - this.getRowWidth() / 2;
                 int j1 = this.x0 + this.width / 2 + this.getRowWidth() / 2;
-				RenderSystem.disableTexture();
+                GlStateManager.disableTexture();
                 float f = this.isFocused() ? 1.0F : 0.5F;
-				RenderSystem.setShaderColor(f, f, f, 1.0F);
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION);
-				bufferbuilder.vertex(i1, y + entryHeight2 + 2, 0.0D).endVertex();
-				bufferbuilder.vertex(j1, y + entryHeight2 + 2, 0.0D).endVertex();
-				bufferbuilder.vertex(j1, y - 2, 0.0D).endVertex();
-				bufferbuilder.vertex(i1, y - 2, 0.0D).endVertex();
-				tessellator.end();
-				RenderSystem.setShaderColor(0.0F, 0.0F, 0.0F, 1.0F);
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION);
-				bufferbuilder.vertex(i1 + 1, y + entryHeight2 + 1, 0.0D).endVertex();
-				bufferbuilder.vertex(j1 - 1, y + entryHeight2 + 1, 0.0D).endVertex();
-				bufferbuilder.vertex(j1 - 1, y - 1, 0.0D).endVertex();
-				bufferbuilder.vertex(i1 + 1, y - 1, 0.0D).endVertex();
-				tessellator.end();
-				RenderSystem.enableTexture();
+                GlStateManager.color4f(f, f, f, 1.0F);
+                bufferbuilder.begin(7, DefaultVertexFormats.POSITION);
+                bufferbuilder.pos((double)i1, (double)(y + entryHeight2 + 2), 0.0D).endVertex();
+                bufferbuilder.pos((double)j1, (double)(y + entryHeight2 + 2), 0.0D).endVertex();
+                bufferbuilder.pos((double)j1, (double)(y - 2), 0.0D).endVertex();
+                bufferbuilder.pos((double)i1, (double)(y - 2), 0.0D).endVertex();
+                tessellator.draw();
+                GlStateManager.color4f(0.0F, 0.0F, 0.0F, 1.0F);
+                bufferbuilder.begin(7, DefaultVertexFormats.POSITION);
+                bufferbuilder.pos((double)(i1 + 1), (double)(y + entryHeight2 + 1), 0.0D).endVertex();
+                bufferbuilder.pos((double)(j1 - 1), (double)(y + entryHeight2 + 1), 0.0D).endVertex();
+                bufferbuilder.pos((double)(j1 - 1), (double)(y - 1), 0.0D).endVertex();
+                bufferbuilder.pos((double)(i1 + 1), (double)(y - 1), 0.0D).endVertex();
+                tessellator.draw();
+                GlStateManager.enableTexture();
             }
 
-			this.renderItem(ms, i, insideLeft, y, entryHeight2, mouseXIn, mouseYIn, partialTicks);
+            this.renderItem(i, insideLeft, y, entryHeight2, mouseXIn, mouseYIn, partialTicks);
             y += entryHeight;
         }
     }
@@ -398,9 +399,9 @@ public class GuiScrollPane extends SlotGui {
     }
 
     //PASSTHROUGHS
-	public void init(List<Renderable> renderables) {
+    public void init(List<Widget> buttonList) {
         for (IScrollEntry entry : this.listEntries) {
-			entry.init(renderables);
+            entry.init(buttonList);
         }
     }
 
@@ -409,9 +410,9 @@ public class GuiScrollPane extends SlotGui {
             entry.updateScreen();
     }
 
-	public void drawTooltip(PoseStack ms, Screen guiScreen, int mouseX, int mouseY) {
+    public void drawTooltip(Screen guiScreen, int mouseX, int mouseY) {
         for (IScrollEntry entry : this.listEntries)
-			entry.drawTooltip(ms, guiScreen, mouseX, mouseY);
+            entry.drawTooltip(guiScreen, mouseX, mouseY);
     }
 
     @Override
@@ -436,11 +437,11 @@ public class GuiScrollPane extends SlotGui {
     }
 
     public interface IScrollEntry {
-		void init(List<Renderable> renderables);
+        void init(List<Widget> buttonList);
 
         void updateScreen();
 
-		void drawTooltip(PoseStack ms, Screen guiScreen, int mouseX, int mouseY);
+        void drawTooltip(Screen guiScreen, int mouseX, int mouseY);
 
         boolean charTyped(char eventChar, int eventKey);
 
@@ -450,7 +451,7 @@ public class GuiScrollPane extends SlotGui {
 
         void updatePosition(int slotIndex, int x, int y, float partialTicks);
 
-		void drawEntry(PoseStack ms, int slotIndex, int x, int y, int listWidth, int slotHeight, int mouseX, int mouseY, boolean isSelected, float partialTicks);
+        void drawEntry(int slotIndex, int x, int y, int listWidth, int slotHeight, int mouseX, int mouseY, boolean isSelected, float partialTicks);
 
         /**
          * Called when the mouse is clicked within this entry. Returning true means that something within this entry was

src/main/java/nl/requios/effortlessbuilding/gui/elements/SlotGui.java

@@ -1,260 +0,0 @@
-package nl.requios.effortlessbuilding.gui.elements;
-
-import com.mojang.blaze3d.vertex.*;
-import com.mojang.blaze3d.systems.RenderSystem;
-import net.minecraft.MethodsReturnNonnullByDefault;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.components.events.AbstractContainerEventHandler;
-import net.minecraft.client.gui.components.events.GuiEventListener;
-import net.minecraft.client.gui.components.Renderable;
-import net.minecraft.util.Mth;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-
-import javax.annotation.ParametersAreNonnullByDefault;
-import java.util.Collections;
-import java.util.List;
-
-@OnlyIn(Dist.CLIENT)
-@ParametersAreNonnullByDefault
-@MethodsReturnNonnullByDefault
-@SuppressWarnings("deprecation")
-public abstract class SlotGui extends AbstractContainerEventHandler implements Renderable {
-	protected final Minecraft minecraft;
-	protected final int itemHeight;
-	protected int width;
-	protected int height;
-	protected int y0;
-	protected int y1;
-	protected int x1;
-	protected int x0;
-	protected int yDrag = -2;
-	protected double yo;
-	protected boolean visible = true;
-	protected boolean renderSelection = true;
-	protected boolean renderHeader;
-	protected int headerHeight;
-	private boolean scrolling;
-
-	public SlotGui(Minecraft mcIn, int width, int height, int topIn, int bottomIn, int slotHeightIn) {
-		this.minecraft = mcIn;
-		this.width = width;
-		this.height = height;
-		this.y0 = topIn;
-		this.y1 = bottomIn;
-		this.itemHeight = slotHeightIn;
-		this.x0 = 0;
-		this.x1 = width;
-	}
-
-	public boolean isVisible() {
-		return this.visible;
-	}
-
-	protected abstract int getItemCount();
-
-	public List<? extends GuiEventListener> children() {
-		return Collections.emptyList();
-	}
-
-	protected boolean selectItem(int p_selectItem_1_, int p_selectItem_2_, double p_selectItem_3_, double p_selectItem_5_) {
-		return true;
-	}
-
-	protected abstract boolean isSelectedItem(int p_isSelectedItem_1_);
-
-	protected int getMaxPosition() {
-		return this.getItemCount() * this.itemHeight + this.headerHeight;
-	}
-
-	protected abstract void renderBackground();
-
-	protected void updateItemPosition(int p_updateItemPosition_1_, int p_updateItemPosition_2_, int p_updateItemPosition_3_, float p_updateItemPosition_4_) {
-	}
-
-	protected abstract void renderItem(PoseStack ms, int p_renderItem_1_, int p_renderItem_2_, int p_renderItem_3_, int p_renderItem_4_, int p_renderItem_5_, int p_renderItem_6_, float p_renderItem_7_);
-
-	protected void renderHeader(int p_renderHeader_1_, int p_renderHeader_2_, Tesselator p_renderHeader_3_) {
-	}
-
-	protected void clickedHeader(int p_clickedHeader_1_, int p_clickedHeader_2_) {
-	}
-
-	public int getItemAtPosition(double p_getItemAtPosition_1_, double p_getItemAtPosition_3_) {
-		int i = this.x0 + this.width / 2 - this.getRowWidth() / 2;
-		int j = this.x0 + this.width / 2 + this.getRowWidth() / 2;
-		int k = Mth.floor(p_getItemAtPosition_3_ - (double) this.y0) - this.headerHeight + (int) this.yo - 4;
-		int l = k / this.itemHeight;
-		return p_getItemAtPosition_1_ < (double) this.getScrollbarPosition() && p_getItemAtPosition_1_ >= (double) i && p_getItemAtPosition_1_ <= (double) j && l >= 0 && k >= 0 && l < this.getItemCount() ? l : -1;
-	}
-
-	protected void capYPosition() {
-		this.yo = Mth.clamp(this.yo, 0.0D, this.getMaxScroll());
-	}
-
-	public int getMaxScroll() {
-		return Math.max(0, this.getMaxPosition() - (this.y1 - this.y0 - 4));
-	}
-
-	public int getScroll() {
-		return (int) this.yo;
-	}
-
-	public boolean isMouseInList(double p_isMouseInList_1_, double p_isMouseInList_3_) {
-		return p_isMouseInList_3_ >= (double) this.y0 && p_isMouseInList_3_ <= (double) this.y1 && p_isMouseInList_1_ >= (double) this.x0 && p_isMouseInList_1_ <= (double) this.x1;
-	}
-
-	public abstract void render(PoseStack ms, int p_render_1_, int p_render_2_, float p_render_3_);
-
-	protected void updateScrollingState(double p_updateScrollingState_1_, double p_updateScrollingState_3_, int p_updateScrollingState_5_) {
-		this.scrolling = p_updateScrollingState_5_ == 0 && p_updateScrollingState_1_ >= (double) this.getScrollbarPosition() && p_updateScrollingState_1_ < (double) (this.getScrollbarPosition() + 6);
-	}
-
-	public boolean mouseClicked(double p_mouseClicked_1_, double p_mouseClicked_3_, int p_mouseClicked_5_) {
-		this.updateScrollingState(p_mouseClicked_1_, p_mouseClicked_3_, p_mouseClicked_5_);
-		if (this.isVisible() && this.isMouseInList(p_mouseClicked_1_, p_mouseClicked_3_)) {
-			int i = this.getItemAtPosition(p_mouseClicked_1_, p_mouseClicked_3_);
-			if (i == -1 && p_mouseClicked_5_ == 0) {
-				this.clickedHeader((int) (p_mouseClicked_1_ - (double) (this.x0 + this.width / 2 - this.getRowWidth() / 2)), (int) (p_mouseClicked_3_ - (double) this.y0) + (int) this.yo - 4);
-				return true;
-			} else if (i != -1 && this.selectItem(i, p_mouseClicked_5_, p_mouseClicked_1_, p_mouseClicked_3_)) {
-				if (this.children().size() > i) {
-					this.setFocused(this.children().get(i));
-				}
-
-				this.setDragging(true);
-				return true;
-			} else {
-				return this.scrolling;
-			}
-		} else {
-			return false;
-		}
-	}
-
-	public boolean mouseReleased(double p_mouseReleased_1_, double p_mouseReleased_3_, int p_mouseReleased_5_) {
-		if (this.getFocused() != null) {
-			this.getFocused().mouseReleased(p_mouseReleased_1_, p_mouseReleased_3_, p_mouseReleased_5_);
-		}
-
-		return false;
-	}
-
-	public boolean mouseDragged(double p_mouseDragged_1_, double p_mouseDragged_3_, int p_mouseDragged_5_, double p_mouseDragged_6_, double p_mouseDragged_8_) {
-		if (super.mouseDragged(p_mouseDragged_1_, p_mouseDragged_3_, p_mouseDragged_5_, p_mouseDragged_6_, p_mouseDragged_8_)) {
-			return true;
-		} else if (this.isVisible() && p_mouseDragged_5_ == 0 && this.scrolling) {
-			if (p_mouseDragged_3_ < (double) this.y0) {
-				this.yo = 0.0D;
-			} else if (p_mouseDragged_3_ > (double) this.y1) {
-				this.yo = this.getMaxScroll();
-			} else {
-				double d0 = this.getMaxScroll();
-				if (d0 < 1.0D) {
-					d0 = 1.0D;
-				}
-
-				int i = (int) ((float) ((this.y1 - this.y0) * (this.y1 - this.y0)) / (float) this.getMaxPosition());
-				i = Mth.clamp(i, 32, this.y1 - this.y0 - 8);
-				double d1 = d0 / (double) (this.y1 - this.y0 - i);
-				if (d1 < 1.0D) {
-					d1 = 1.0D;
-				}
-
-				this.yo += p_mouseDragged_8_ * d1;
-				this.capYPosition();
-			}
-
-			return true;
-		} else {
-			return false;
-		}
-	}
-
-	public boolean mouseScrolled(double p_mouseScrolled_1_, double p_mouseScrolled_3_, double p_mouseScrolled_5_) {
-		if (!this.isVisible()) {
-			return false;
-		} else {
-			this.yo -= p_mouseScrolled_5_ * (double) this.itemHeight / 2.0D;
-			return true;
-		}
-	}
-
-	public boolean keyPressed(int p_keyPressed_1_, int p_keyPressed_2_, int p_keyPressed_3_) {
-		if (!this.isVisible()) {
-			return false;
-		} else if (super.keyPressed(p_keyPressed_1_, p_keyPressed_2_, p_keyPressed_3_)) {
-			return true;
-		} else if (p_keyPressed_1_ == 264) {
-			this.moveSelection(1);
-			return true;
-		} else if (p_keyPressed_1_ == 265) {
-			this.moveSelection(-1);
-			return true;
-		} else {
-			return false;
-		}
-	}
-
-	protected void moveSelection(int p_moveSelection_1_) {
-	}
-
-	public boolean charTyped(char p_charTyped_1_, int p_charTyped_2_) {
-		return this.isVisible() && super.charTyped(p_charTyped_1_, p_charTyped_2_);
-	}
-
-	public boolean isMouseOver(double p_isMouseOver_1_, double p_isMouseOver_3_) {
-		return this.isMouseInList(p_isMouseOver_1_, p_isMouseOver_3_);
-	}
-
-	public int getRowWidth() {
-		return 220;
-	}
-
-	protected void renderList(PoseStack ms, int p_renderList_1_, int p_renderList_2_, int p_renderList_3_, int p_renderList_4_, float p_renderList_5_) {
-		int i = this.getItemCount();
-		Tesselator tessellator = Tesselator.getInstance();
-		BufferBuilder bufferbuilder = tessellator.getBuilder();
-
-		for (int j = 0; j < i; ++j) {
-			int k = p_renderList_2_ + j * this.itemHeight + this.headerHeight;
-			int l = this.itemHeight - 4;
-			if (k > this.y1 || k + l < this.y0) {
-				this.updateItemPosition(j, p_renderList_1_, k, p_renderList_5_);
-			}
-
-			if (this.renderSelection && this.isSelectedItem(j)) {
-				int i1 = this.x0 + this.width / 2 - this.getRowWidth() / 2;
-				int j1 = this.x0 + this.width / 2 + this.getRowWidth() / 2;
-				RenderSystem.disableTexture();
-				float f = this.isFocused() ? 1.0F : 0.5F;
-				RenderSystem.setShaderColor(f, f, f, 1.0F);
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION);
-				bufferbuilder.vertex(i1, k + l + 2, 0.0D).endVertex();
-				bufferbuilder.vertex(j1, k + l + 2, 0.0D).endVertex();
-				bufferbuilder.vertex(j1, k - 2, 0.0D).endVertex();
-				bufferbuilder.vertex(i1, k - 2, 0.0D).endVertex();
-				tessellator.end();
-				RenderSystem.setShaderColor(0.0F, 0.0F, 0.0F, 1.0F);
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION);
-				bufferbuilder.vertex(i1 + 1, k + l + 1, 0.0D).endVertex();
-				bufferbuilder.vertex(j1 - 1, k + l + 1, 0.0D).endVertex();
-				bufferbuilder.vertex(j1 - 1, k - 1, 0.0D).endVertex();
-				bufferbuilder.vertex(i1 + 1, k - 1, 0.0D).endVertex();
-				tessellator.end();
-				RenderSystem.enableTexture();
-			}
-
-			this.renderItem(ms, j, p_renderList_1_, k, l, p_renderList_3_, p_renderList_4_, p_renderList_5_);
-		}
-
-	}
-
-	protected boolean isFocused() {
-		return false;
-	}
-
-	protected int getScrollbarPosition() {
-		return this.width / 2 + 124;
-	}
-}

src/main/java/nl/requios/effortlessbuilding/helper/FixedStack.java

@@ -1,9 +1,11 @@
 package nl.requios.effortlessbuilding.helper;
 
+import nl.requios.effortlessbuilding.EffortlessBuilding;
+
 //Stack with fixed size. Removes (overwrites) oldest element on push.
 public class FixedStack<T> {
-	private final T[] stack;
-	private final int size;
+    private T[] stack;
+    private int size;
     private int top;
     private int filled = 0; //how many valid items are in the stack
 

src/main/java/nl/requios/effortlessbuilding/helper/InventoryHelper.java

@@ -1,14 +1,14 @@
 package nl.requios.effortlessbuilding.helper;
 
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.BlockItem;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.block.Block;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.BlockItem;
+import net.minecraft.item.ItemStack;
 
 public class InventoryHelper {
 
-	public static ItemStack findItemStackInInventory(Player player, Block block) {
-		for (ItemStack invStack : player.getInventory().items) {
+    public static ItemStack findItemStackInInventory(PlayerEntity player, Block block) {
+        for (ItemStack invStack : player.inventory.mainInventory) {
             if (!invStack.isEmpty() && invStack.getItem() instanceof BlockItem &&
                 ((BlockItem) invStack.getItem()).getBlock().equals(block)) {
                 return invStack;
@@ -17,9 +17,9 @@ public class InventoryHelper {
         return ItemStack.EMPTY;
     }
 
-	public static int findTotalBlocksInInventory(Player player, Block block) {
+    public static int findTotalBlocksInInventory(PlayerEntity player, Block block) {
         int total = 0;
-		for (ItemStack invStack : player.getInventory().items) {
+        for (ItemStack invStack : player.inventory.mainInventory) {
             if (!invStack.isEmpty() && invStack.getItem() instanceof BlockItem &&
                 ((BlockItem) invStack.getItem()).getBlock().equals(block)) {
                 total += invStack.getCount();

src/main/java/nl/requios/effortlessbuilding/helper/ReachHelper.java

@@ -1,12 +1,12 @@
 package nl.requios.effortlessbuilding.helper;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.util.Mth;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.MathHelper;
 import nl.requios.effortlessbuilding.BuildConfig;
 import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
 
 public class ReachHelper {
-	public static int getMaxReach(Player player) {
+    public static int getMaxReach(PlayerEntity player) {
         if (player.isCreative()) return BuildConfig.reach.maxReachCreative.get();
 
         if (!BuildConfig.reach.enableReachUpgrades.get()) return BuildConfig.reach.maxReachLevel3.get();
@@ -14,41 +14,37 @@ public class ReachHelper {
         //Check buildsettings for reachUpgrade
         int reachUpgrade = ModifierSettingsManager.getModifierSettings(player).getReachUpgrade();
         switch (reachUpgrade) {
-			case 0:
-				return BuildConfig.reach.maxReachLevel0.get();
-			case 1:
-				return BuildConfig.reach.maxReachLevel1.get();
-			case 2:
-				return BuildConfig.reach.maxReachLevel2.get();
-			case 3:
-				return BuildConfig.reach.maxReachLevel3.get();
+            case 0: return BuildConfig.reach.maxReachLevel0.get();
+            case 1: return BuildConfig.reach.maxReachLevel1.get();
+            case 2: return BuildConfig.reach.maxReachLevel2.get();
+            case 3: return BuildConfig.reach.maxReachLevel3.get();
         }
         return BuildConfig.reach.maxReachLevel0.get();
     }
 
-	public static int getPlacementReach(Player player) {
+    public static int getPlacementReach(PlayerEntity player) {
         return getMaxReach(player) / 4;
     }
 
-	public static int getMaxBlocksPlacedAtOnce(Player player) {
+    public static int getMaxBlocksPlacedAtOnce(PlayerEntity player) {
         if (player.isCreative()) return 1000000;
-		return Mth.ceil(Math.pow(getMaxReach(player), 1.6));
+        return MathHelper.ceil(Math.pow(getMaxReach(player), 1.6));
         //Level 0: 121
         //Level 1: 523
         //Level 2: 1585
         //Level 3: 4805
     }
 
-	public static int getMaxBlocksPerAxis(Player player) {
+    public static int getMaxBlocksPerAxis(PlayerEntity player) {
         if (player.isCreative()) return 2000;
-		return Mth.ceil(getMaxReach(player) * 0.3);
+        return MathHelper.ceil(getMaxReach(player) * 0.3);
         //Level 0: 6
         //Level 1: 15
         //Level 2: 30
         //Level 3: 60
     }
 
-	public static boolean canBreakFar(Player player) {
-		return player.isCreative();
+    public static boolean canBreakFar(PlayerEntity player) {
+        return player.isCreative() || BuildConfig.survivalBalancers.breakFar.get();
     }
 }

src/main/java/nl/requios/effortlessbuilding/helper/SurvivalHelper.java

@@ -1,33 +1,30 @@
 package nl.requios.effortlessbuilding.helper;
 
 import net.minecraft.advancements.CriteriaTriggers;
-import net.minecraft.core.BlockPos;
-import net.minecraft.core.Direction;
-import net.minecraft.core.Registry;
-import net.minecraft.core.registries.Registries;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.sounds.SoundSource;
-import net.minecraft.tags.BlockTags;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.world.entity.Entity;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.BlockItem;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.Level;
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.level.block.Blocks;
-import net.minecraft.world.level.block.SlabBlock;
-import net.minecraft.world.level.block.SoundType;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.level.block.state.pattern.BlockInWorld;
-import net.minecraft.world.level.material.Material;
-import net.minecraft.world.phys.Vec3;
-import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.event.ForgeEventFactory;
+import net.minecraft.block.*;
+import net.minecraft.block.SlabBlock;
+import net.minecraft.block.material.Material;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.entity.player.ServerPlayerEntity;
+import net.minecraft.item.BlockItem;
+import net.minecraft.util.*;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.Entity;
+import net.minecraft.block.Blocks;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.CachedBlockInfo;
+import net.minecraft.util.Direction;
+import net.minecraft.util.Hand;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.math.shapes.VoxelShape;
+import net.minecraft.world.World;
+import net.minecraftforge.common.ToolType;
 import nl.requios.effortlessbuilding.BuildConfig;
 import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
 import nl.requios.effortlessbuilding.compatibility.CompatHelper;
 
+import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
 public class SurvivalHelper {
@@ -35,13 +32,13 @@ public class SurvivalHelper {
     //Used for all placing of blocks in this mod.
     //Checks if area is loaded, if player has the right permissions, if existing block can be replaced (drops it if so) and consumes an item from the stack.
     //Based on ItemBlock#onItemUse
-	public static boolean placeBlock(Level world, Player player, BlockPos pos, BlockState blockState,
-									 ItemStack origstack, Direction facing, Vec3 hitVec, boolean skipPlaceCheck,
+    public static boolean placeBlock(World world, PlayerEntity player, BlockPos pos, BlockState blockState,
+                                     ItemStack origstack, Direction facing, Vec3d hitVec, boolean skipPlaceCheck,
                                      boolean skipCollisionCheck, boolean playSound) {
-		if (!world.isLoaded(pos)) return false;
+        if (!world.isBlockPresent(pos)) return false;
         ItemStack itemstack = origstack;
 
-		if (blockState.isAir() || itemstack.isEmpty()) {
+        if (blockState.getBlock().isAir(blockState, world, pos) || itemstack.isEmpty()) {
             dropBlock(world, player, pos);
             world.removeBlock(pos, false);
             return true;
@@ -65,22 +62,22 @@ public class SurvivalHelper {
             //TryPlace sets block with offset and reduces itemstack count in creative, so we copy only parts of it
 //            BlockItemUseContext blockItemUseContext = new BlockItemUseContext(world, player, itemstack, pos, facing, (float) hitVec.x, (float) hitVec.y, (float) hitVec.z);
 //            EnumActionResult result = ((ItemBlock) itemstack.getItem()).tryPlace(blockItemUseContext);
-			if (!world.setBlock(pos, blockState, 3)) return false;
-			BlockItem.updateCustomBlockEntityTag(world, player, pos, itemstack); //Actually BlockItem::onBlockPlaced but that is protected
-			block.setPlacedBy(world, pos, blockState, player, itemstack);
-			if (player instanceof ServerPlayer) {
-				CriteriaTriggers.PLACED_BLOCK.trigger((ServerPlayer) player, pos, itemstack);
+            if (!world.setBlockState(pos, blockState, 3)) return false;
+            BlockItem.setTileEntityNBT(world, player, pos, itemstack); //Actually BlockItem::onBlockPlaced but that is protected
+            block.onBlockPlacedBy(world, pos, blockState, player, itemstack);
+            if (player instanceof ServerPlayerEntity) {
+                CriteriaTriggers.PLACED_BLOCK.trigger((ServerPlayerEntity)player, pos, itemstack);
             }
 
             BlockState afterState = world.getBlockState(pos);
 
             if (playSound) {
                 SoundType soundtype = afterState.getBlock().getSoundType(afterState, world, pos, player);
-				world.playSound(null, pos, soundtype.getPlaceSound(), SoundSource.BLOCKS, (soundtype.getVolume() + 1.0F) / 2.0F, soundtype.getPitch() * 0.8F);
+                world.playSound(null, pos, soundtype.getPlaceSound(), SoundCategory.BLOCKS, (soundtype.getVolume() + 1.0F) / 2.0F, soundtype.getPitch() * 0.8F);
             }
 
-			if (!player.isCreative() && Block.byItem(itemstack.getItem()) == block) {
-				itemstack.shrink(1);
+            if (!player.isCreative() && Block.getBlockFromItem(itemstack.getItem()) == block) {
+                CompatHelper.shrinkStack(origstack, itemstack, player);
             }
 
             return true;
@@ -114,8 +111,8 @@ public class SurvivalHelper {
 
     //Used for all breaking of blocks in this mod.
     //Checks if area is loaded, if appropriate tool is used in survival mode, and drops the block directly into the players inventory
-	public static boolean breakBlock(Level world, Player player, BlockPos pos, boolean skipChecks) {
-		if (!world.isLoaded(pos) && !world.isEmptyBlock(pos)) return false;
+    public static boolean breakBlock(World world, PlayerEntity player, BlockPos pos, boolean skipChecks) {
+        if (!world.isBlockPresent(pos) && !world.isAirBlock(pos)) return false;
 
         //Check if can break
         if (skipChecks || canBreak(world, player, pos)) {
@@ -126,7 +123,7 @@ public class SurvivalHelper {
             dropBlock(world, player, pos);
 
             //Damage tool
-			player.getMainHandItem().mineBlock(world, world.getBlockState(pos), pos, player);
+            player.getHeldItemMainhand().onBlockDestroyed(world, world.getBlockState(pos), pos, player);
 
             world.removeBlock(pos, false);
             return true;
@@ -135,13 +132,13 @@ public class SurvivalHelper {
     }
 
     //Gives items directly to player
-	public static void dropBlock(Level world, Player player, BlockPos pos) {
+    public static void dropBlock(World world, PlayerEntity player, BlockPos pos){
         if (player.isCreative()) return;
 
         BlockState blockState = world.getBlockState(pos);
         Block block = blockState.getBlock();
 
-		block.playerDestroy(world, player, pos, blockState, world.getBlockEntity(pos), player.getMainHandItem());
+        block.harvestBlock(world, player, pos, blockState, world.getTileEntity(pos), player.getHeldItemMainhand());
 
         //TODO drop items in inventory instead of world
 
@@ -176,7 +173,6 @@ public class SurvivalHelper {
     /**
      * Check if player can place a block.
      * Turn randomizer bag into itemstack inside before.
-	 *
      * @param world
      * @param player
      * @param pos
@@ -186,10 +182,10 @@ public class SurvivalHelper {
      * @param sidePlacedOn
      * @return Whether the player may place the block at pos with itemstack
      */
-	public static boolean canPlace(Level world, Player player, BlockPos pos, BlockState newBlockState, ItemStack itemStack, boolean skipCollisionCheck, Direction sidePlacedOn) {
+    public static boolean canPlace(World world, PlayerEntity player, BlockPos pos, BlockState newBlockState, ItemStack itemStack, boolean skipCollisionCheck, Direction sidePlacedOn) {
 
         //Check if itemstack is correct
-		if (!(itemStack.getItem() instanceof BlockItem) || Block.byItem(itemStack.getItem()) != newBlockState.getBlock()) {
+        if (!(itemStack.getItem() instanceof BlockItem) || Block.getBlockFromItem(itemStack.getItem()) != newBlockState.getBlock()) {
 //            EffortlessBuilding.log(player, "Cannot (re)place block", true);
 //            EffortlessBuilding.log("SurvivalHelper#canPlace: itemstack " + itemStack.toString() + " does not match blockstate " + newBlockState.toString());
             //Happens when breaking blocks, no need to notify in that case
@@ -204,58 +200,54 @@ public class SurvivalHelper {
     }
 
     //Can be harvested with hand? (or in creative)
-	private static boolean canReplace(Level world, Player player, BlockPos pos) {
+    private static boolean canReplace(World world, PlayerEntity player, BlockPos pos){
         if (player.isCreative()) return true;
 
         BlockState state = world.getBlockState(pos);
 
-		int miningLevel = BuildConfig.survivalBalancers.quickReplaceMiningLevel.get();
-		switch (miningLevel) {
-			case -1:
-				return !state.requiresCorrectToolForDrops();
-			case 0:
-				return !state.is(BlockTags.NEEDS_STONE_TOOL) &&
-					   !state.is(BlockTags.NEEDS_IRON_TOOL) &&
-					   !state.is(BlockTags.NEEDS_DIAMOND_TOOL);
-			case 1:
-				return !state.is(BlockTags.NEEDS_IRON_TOOL) &&
-					   !state.is(BlockTags.NEEDS_DIAMOND_TOOL);
-			case 2:
-				return !state.is(BlockTags.NEEDS_DIAMOND_TOOL);
-			case 3:
-			case 4:
-				return true;
+        switch (BuildConfig.survivalBalancers.quickReplaceMiningLevel.get()) {
+            case -1: return state.getMaterial().isToolNotRequired();
+            case 0: return state.getBlock().getHarvestLevel(state) <= 0;
+            case 1: return state.getBlock().getHarvestLevel(state) <= 1;
+            case 2: return state.getBlock().getHarvestLevel(state) <= 2;
+            case 3: return state.getBlock().getHarvestLevel(state) <= 3;
         }
 
         return false;
     }
 
-	//From Player#mayUseItemAt
-	private static boolean canPlayerEdit(Player player, Level world, BlockPos pos, ItemStack stack) {
-		if (!world.mayInteract(player, pos)) return false;
+    //From EntityPlayer#canPlayerEdit
+    private static boolean canPlayerEdit(PlayerEntity player, World world, BlockPos pos, ItemStack stack)
+    {
+        if (!world.isBlockModifiable(player, pos)) return false;
 
-		if (player.getAbilities().mayBuild) {
+        if (player.abilities.allowEdit)
+        {
             //True in creative and survival mode
             return true;
-		} else {
+        }
+        else
+        {
             //Adventure mode
-			BlockInWorld blockinworld = new BlockInWorld(world, pos, false);
-			Registry<Block> registry = world.registryAccess().registryOrThrow(Registries.BLOCK);
-			return stack.hasAdventureModePlaceTagForBlock(registry, blockinworld);
+            CachedBlockInfo blockworldstate = new CachedBlockInfo(world, pos, false);
+            return stack.canPlaceOn(world.getTags(), blockworldstate);
+
         }
     }
 
     //From World#mayPlace
-	private static boolean mayPlace(Level world, Block blockIn, BlockState newBlockState, BlockPos pos, boolean skipCollisionCheck, Direction sidePlacedOn, @Nullable Entity placer) {
+    private static boolean mayPlace(World world, Block blockIn, BlockState newBlockState, BlockPos pos, boolean skipCollisionCheck, Direction sidePlacedOn, @Nullable Entity placer)
+    {
         BlockState iblockstate1 = world.getBlockState(pos);
-		VoxelShape voxelShape = skipCollisionCheck ? null : blockIn.defaultBlockState().getCollisionShape(world, pos);
+        VoxelShape voxelShape = skipCollisionCheck ? null : blockIn.getDefaultState().getCollisionShape(world, pos);
 
-		if (voxelShape != null && !world.isUnobstructed(placer, voxelShape)) {
+        if (voxelShape != null && !world.checkNoEntityCollision(placer, voxelShape))
+        {
             return false;
         }
 
         //Check if double slab
-		if (placer != null && doesBecomeDoubleSlab(((Player) placer), pos, sidePlacedOn)) {
+        if (placer != null && doesBecomeDoubleSlab(((PlayerEntity) placer), pos, sidePlacedOn)) {
             return true;
         }
 
@@ -266,12 +258,13 @@ public class SurvivalHelper {
         }
 
         //TODO 1.14 check what Material.CIRCUITS has become
-		if (iblockstate1.getMaterial() == Material.BUILDABLE_GLASS && blockIn == Blocks.ANVIL) {
+        if (iblockstate1.getMaterial() == Material.REDSTONE_LIGHT && blockIn == Blocks.ANVIL)
+        {
             return true;
         }
 
         //Check quickreplace
-		if (placer instanceof Player && ModifierSettingsManager.getModifierSettings(((Player) placer)).doQuickReplace()) {
+        if (placer instanceof PlayerEntity && ModifierSettingsManager.getModifierSettings(((PlayerEntity) placer)).doQuickReplace()) {
             return true;
         }
 
@@ -280,25 +273,58 @@ public class SurvivalHelper {
     }
 
 
+
     //Can break using held tool? (or in creative)
-	public static boolean canBreak(Level world, Player player, BlockPos pos) {
+    public static boolean canBreak(World world, PlayerEntity player, BlockPos pos) {
         BlockState blockState = world.getBlockState(pos);
         if (!world.getFluidState(pos).isEmpty()) return false;
 
         if (player.isCreative()) return true;
 
-		return ForgeEventFactory.doPlayerHarvestCheck(player, blockState, true);
+        return canHarvestBlock(blockState.getBlock(), player, world, pos);
     }
 
-	public static boolean doesBecomeDoubleSlab(Player player, BlockPos pos, Direction facing) {
-		BlockState placedBlockState = player.level.getBlockState(pos);
+    //From ForgeHooks#canHarvestBlock
+    public static boolean canHarvestBlock(@Nonnull Block block, @Nonnull PlayerEntity player, @Nonnull World world, @Nonnull BlockPos pos)
+    {
+        BlockState state = world.getBlockState(pos);
 
-		ItemStack itemstack = player.getItemInHand(InteractionHand.MAIN_HAND);
+        //Dont break bedrock
+        if (state.getBlockHardness(world, pos) < 0) {
+            return false;
+        }
+
+        if (state.getMaterial().isToolNotRequired())
+        {
+            return true;
+        }
+
+        ItemStack stack = player.getHeldItemMainhand();
+        ToolType tool = block.getHarvestTool(state);
+        if (stack.isEmpty() || tool == null)
+        {
+            return player.canHarvestBlock(state);
+        }
+
+        if (stack.getDamage() >= stack.getMaxDamage()) return false;
+
+        int toolLevel = stack.getItem().getHarvestLevel(stack, tool, player, state);
+        if (toolLevel < 0)
+        {
+            return player.canHarvestBlock(state);
+        }
+
+        return toolLevel >= block.getHarvestLevel(state);
+    }
+
+    public static boolean doesBecomeDoubleSlab(PlayerEntity player, BlockPos pos, Direction facing) {
+        BlockState placedBlockState = player.world.getBlockState(pos);
+
+        ItemStack itemstack = player.getHeldItem(Hand.MAIN_HAND);
         if (CompatHelper.isItemBlockProxy(itemstack))
             itemstack = CompatHelper.getItemBlockFromStack(itemstack);
 
-		if (itemstack.isEmpty() || !(itemstack.getItem() instanceof BlockItem) || !(((BlockItem) itemstack.getItem()).getBlock() instanceof SlabBlock))
-			return false;
+        if (itemstack.isEmpty() || !(itemstack.getItem() instanceof BlockItem) || !(((BlockItem) itemstack.getItem()).getBlock() instanceof SlabBlock)) return false;
         SlabBlock heldSlab = (SlabBlock) ((BlockItem) itemstack.getItem()).getBlock();
 
         if (placedBlockState.getBlock() == heldSlab) {

src/main/java/nl/requios/effortlessbuilding/item/AbstractRandomizerBagItem.java

@@ -1,220 +0,0 @@
-package nl.requios.effortlessbuilding.item;
-
-import net.minecraft.MethodsReturnNonnullByDefault;
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.item.TooltipFlag;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.level.material.Fluids;
-import net.minecraft.world.MenuProvider;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.world.InteractionResultHolder;
-import net.minecraft.world.InteractionResult;
-import net.minecraft.core.Direction;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.BlockHitResult;
-import net.minecraft.world.phys.Vec3;
-import net.minecraft.network.chat.Component;
-import net.minecraft.ChatFormatting;
-import net.minecraft.world.level.Level;
-import net.minecraftforge.common.capabilities.ICapabilityProvider;
-import net.minecraftforge.network.NetworkHooks;
-import net.minecraftforge.items.CapabilityItemHandler;
-import net.minecraftforge.items.IItemHandler;
-import nl.requios.effortlessbuilding.buildmode.BuildModes;
-import nl.requios.effortlessbuilding.buildmode.ModeSettingsManager;
-import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
-import nl.requios.effortlessbuilding.capability.ItemHandlerCapabilityProvider;
-import nl.requios.effortlessbuilding.helper.SurvivalHelper;
-
-import javax.annotation.Nullable;
-import javax.annotation.ParametersAreNonnullByDefault;
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.List;
-import java.util.Random;
-
-import net.minecraft.world.item.CreativeModeTab;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.item.context.BlockPlaceContext;
-import net.minecraft.world.item.context.UseOnContext;
-
-@MethodsReturnNonnullByDefault
-@ParametersAreNonnullByDefault
-public abstract class AbstractRandomizerBagItem extends Item {
-
-    private static long currentSeed = 1337;
-    private static final Random rand = new Random(currentSeed);
-
-    public AbstractRandomizerBagItem() {
-        super(new Item.Properties().stacksTo(1));
-    }
-
-    public abstract int getInventorySize();
-
-    public abstract MenuProvider getContainerProvider(ItemStack item);
-
-    /**
-     * Get the inventory of a randomizer bag by checking the capability.
-     */
-    public IItemHandler getBagInventory(ItemStack bag) {
-        return bag.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null).orElse(null);
-    }
-
-    /**
-     * Pick a random slot from the bag. Empty slots will never get chosen.
-     */
-    public ItemStack pickRandomStack(IItemHandler bagInventory) {
-        //Find how many stacks are non-empty, and save them in a list
-        int nonempty = 0;
-        List<ItemStack> nonEmptyStacks = new ArrayList<>();
-        List<Integer> originalSlots = new ArrayList<>(getInventorySize());
-        for (int i = 0; i < bagInventory.getSlots(); i++) {
-            ItemStack stack = bagInventory.getStackInSlot(i);
-            if (!stack.isEmpty()) {
-                nonempty++;
-                nonEmptyStacks.add(stack);
-                originalSlots.add(i);
-            }
-        }
-
-        if (nonEmptyStacks.size() != originalSlots.size())
-            throw new Error("NonEmptyStacks and OriginalSlots not same size");
-
-        if (nonempty == 0) return ItemStack.EMPTY;
-
-        //Pick random slot
-        int randomSlot = rand.nextInt(nonempty);
-        if (randomSlot < 0 || randomSlot > bagInventory.getSlots()) return ItemStack.EMPTY;
-
-        int originalSlot = originalSlots.get(randomSlot);
-        if (originalSlot < 0 || originalSlot > bagInventory.getSlots()) return ItemStack.EMPTY;
-
-        return bagInventory.getStackInSlot(originalSlot);
-    }
-
-    public ItemStack findStack(IItemHandler bagInventory, Item item) {
-        for (int i = 0; i < bagInventory.getSlots(); i++) {
-            ItemStack stack = bagInventory.getStackInSlot(i);
-            if (!stack.isEmpty() && stack.getItem() == item) {
-                return stack;
-            }
-        }
-        return ItemStack.EMPTY;
-    }
-
-    public static void resetRandomness() {
-        rand.setSeed(currentSeed);
-    }
-
-    public static void renewRandomness() {
-        currentSeed = Calendar.getInstance().getTimeInMillis();
-        rand.setSeed(currentSeed);
-    }
-
-    @Override
-    public InteractionResult useOn(UseOnContext ctx) {
-        Player player = ctx.getPlayer();
-        Level world = ctx.getLevel();
-        BlockPos pos = ctx.getClickedPos();
-        Direction facing = ctx.getClickedFace();
-        ItemStack item = ctx.getItemInHand();
-        Vec3 hitVec = ctx.getClickLocation();
-
-        if (player == null) return InteractionResult.FAIL;
-
-        if (ctx.getPlayer() != null && ctx.getPlayer().isShiftKeyDown()) { //ctx.isPlacerSneaking()
-            if (world.isClientSide) return InteractionResult.SUCCESS;
-            //Open inventory
-            NetworkHooks.openScreen((ServerPlayer) player, getContainerProvider(item));
-        } else {
-            if (world.isClientSide) return InteractionResult.SUCCESS;
-
-            //Only place manually if in normal vanilla mode
-            BuildModes.BuildModeEnum buildMode = ModeSettingsManager.getModeSettings(player).getBuildMode();
-            ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
-            if (buildMode != BuildModes.BuildModeEnum.NORMAL || modifierSettings.doQuickReplace()) {
-                return InteractionResult.FAIL;
-            }
-
-            //Use item
-            //Get bag inventory
-            //TODO offhand support
-            ItemStack bag = player.getItemInHand(InteractionHand.MAIN_HAND);
-            IItemHandler bagInventory = getBagInventory(bag);
-            if (bagInventory == null)
-                return InteractionResult.FAIL;
-
-            ItemStack toPlace = pickRandomStack(bagInventory);
-            if (toPlace.isEmpty()) return InteractionResult.FAIL;
-
-            //Previously: use onItemUse to place block (no synergy)
-            //bag.setItemDamage(toPlace.getMetadata());
-            //toPlace.onItemUse(player, world, pos, hand, facing, hitX, hitY, hitZ);
-
-            //TODO replaceable
-            if (!world.getBlockState(pos).getBlock().canBeReplaced(world.getBlockState(pos), Fluids.EMPTY)) {
-                pos = pos.relative(facing);
-            }
-
-            BlockPlaceContext blockItemUseContext = new BlockPlaceContext(new UseOnContext(player, InteractionHand.MAIN_HAND, new BlockHitResult(hitVec, facing, pos, false)));
-            BlockState blockState = Block.byItem(toPlace.getItem()).getStateForPlacement(blockItemUseContext);
-
-            SurvivalHelper.placeBlock(world, player, pos, blockState, toPlace, facing, hitVec, false, false, true);
-
-            //Synergy
-            //Works without calling
-//            BlockSnapshot blockSnapshot = new BlockSnapshot(player.world, pos, blockState);
-//            BlockEvent.PlaceEvent placeEvent = new BlockEvent.PlaceEvent(blockSnapshot, blockState, player, hand);
-//            Mirror.onBlockPlaced(placeEvent);
-//            Array.onBlockPlaced(placeEvent);
-        }
-        return InteractionResult.SUCCESS;
-    }
-
-    @Override
-    public InteractionResultHolder<ItemStack> use(Level world, Player player, InteractionHand hand) {
-        ItemStack bag = player.getItemInHand(hand);
-
-        if (player.isShiftKeyDown()) {
-            if (world.isClientSide) return new InteractionResultHolder<>(InteractionResult.SUCCESS, bag);
-            //Open inventory
-            NetworkHooks.openScreen((ServerPlayer) player, getContainerProvider(bag));
-        } else {
-            //Use item
-            //Get bag inventory
-            IItemHandler bagInventory = getBagInventory(bag);
-            if (bagInventory == null)
-                return new InteractionResultHolder<>(InteractionResult.FAIL, bag);
-
-            ItemStack toUse = pickRandomStack(bagInventory);
-            if (toUse.isEmpty()) return new InteractionResultHolder<>(InteractionResult.FAIL, bag);
-
-            return toUse.use(world, player, hand);
-        }
-        return new InteractionResultHolder<>(InteractionResult.PASS, bag);
-    }
-
-    @Override
-    public int getUseDuration(ItemStack p_77626_1_) {
-        return 1;
-    }
-
-    @Nullable
-    @Override
-    public ICapabilityProvider initCapabilities(ItemStack stack, @Nullable CompoundTag nbt) {
-        return new ItemHandlerCapabilityProvider(getInventorySize());
-    }
-
-    @Override
-    public void appendHoverText(ItemStack stack, @Nullable Level world, List<Component> tooltip, TooltipFlag flag) {
-        tooltip.add(Component.literal(ChatFormatting.BLUE + "Rightclick" + ChatFormatting.GRAY + " to place a random block"));
-        tooltip.add(Component.literal(ChatFormatting.BLUE + "Sneak + rightclick" + ChatFormatting.GRAY + " to open inventory"));
-        if (world != null && world.players().size() > 1) {
-            tooltip.add(Component.literal(ChatFormatting.YELLOW + "Experimental on servers: may lose inventory"));
-        }
-    }
-}

src/main/java/nl/requios/effortlessbuilding/item/DiamondRandomizerBagItem.java

@@ -1,45 +0,0 @@
-package nl.requios.effortlessbuilding.item;
-
-import net.minecraft.network.chat.Component;
-import net.minecraft.world.MenuProvider;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.item.ItemStack;
-import nl.requios.effortlessbuilding.gui.DiamondRandomizerBagContainer;
-
-import javax.annotation.Nullable;
-
-public class DiamondRandomizerBagItem extends AbstractRandomizerBagItem{
-    public static final int INV_SIZE = 27;
-
-    @Override
-    public int getInventorySize() {
-        return 27;
-    }
-
-    @Override
-    public MenuProvider getContainerProvider(ItemStack bag) {
-        return new ContainerProvider(bag);
-    }
-
-    public static class ContainerProvider implements MenuProvider {
-
-        private final ItemStack bag;
-
-        public ContainerProvider(ItemStack bag) {
-            this.bag = bag;
-        }
-
-        @Override
-        public Component getDisplayName() {
-            return Component.translatable("item.effortlessbuilding.diamond_randomizer_bag");
-        }
-
-        @Nullable
-        @Override
-        public AbstractContainerMenu createMenu(int containerId, Inventory playerInventory, Player player) {
-            return new DiamondRandomizerBagContainer(containerId, playerInventory, ((AbstractRandomizerBagItem)bag.getItem()).getBagInventory(bag));
-        }
-    }
-}

src/main/java/nl/requios/effortlessbuilding/item/GoldenRandomizerBagItem.java

@@ -1,45 +0,0 @@
-package nl.requios.effortlessbuilding.item;
-
-import net.minecraft.network.chat.Component;
-import net.minecraft.world.MenuProvider;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.item.ItemStack;
-import nl.requios.effortlessbuilding.gui.GoldenRandomizerBagContainer;
-
-import javax.annotation.Nullable;
-
-public class GoldenRandomizerBagItem extends AbstractRandomizerBagItem{
-    public static final int INV_SIZE = 9;
-
-    @Override
-    public int getInventorySize() {
-        return 9;
-    }
-
-    @Override
-    public MenuProvider getContainerProvider(ItemStack bag) {
-        return new ContainerProvider(bag);
-    }
-
-    public static class ContainerProvider implements MenuProvider {
-
-        private final ItemStack bag;
-
-        public ContainerProvider(ItemStack bag) {
-            this.bag = bag;
-        }
-
-        @Override
-        public Component getDisplayName() {
-            return Component.translatable("item.effortlessbuilding.golden_randomizer_bag");
-        }
-
-        @Nullable
-        @Override
-        public AbstractContainerMenu createMenu(int containerId, Inventory playerInventory, Player player) {
-            return new GoldenRandomizerBagContainer(containerId, playerInventory, ((AbstractRandomizerBagItem)bag.getItem()).getBagInventory(bag));
-        }
-    }
-}

src/main/java/nl/requios/effortlessbuilding/item/ItemRandomizerBag.java

@@ -0,0 +1,245 @@
+package nl.requios.effortlessbuilding.item;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.client.util.ITooltipFlag;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.entity.player.PlayerInventory;
+import net.minecraft.entity.player.ServerPlayerEntity;
+import net.minecraft.inventory.container.Container;
+import net.minecraft.inventory.container.INamedContainerProvider;
+import net.minecraft.item.*;
+import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.util.*;
+import net.minecraft.util.ActionResultType;
+import net.minecraft.util.Hand;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.BlockRayTraceResult;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.world.World;
+import net.minecraftforge.common.capabilities.ICapabilityProvider;
+import net.minecraftforge.fml.network.NetworkHooks;
+import net.minecraftforge.items.CapabilityItemHandler;
+import net.minecraftforge.items.IItemHandler;
+import nl.requios.effortlessbuilding.EffortlessBuilding;
+import nl.requios.effortlessbuilding.buildmode.BuildModes;
+import nl.requios.effortlessbuilding.buildmode.ModeSettingsManager;
+import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
+import nl.requios.effortlessbuilding.capability.ItemHandlerCapabilityProvider;
+import nl.requios.effortlessbuilding.gui.RandomizerBagContainer;
+import nl.requios.effortlessbuilding.helper.SurvivalHelper;
+
+import javax.annotation.Nullable;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.List;
+import java.util.Random;
+
+public class ItemRandomizerBag extends Item {
+    public static final int INV_SIZE = 5;
+
+    private static long currentSeed = 1337;
+    private static Random rand = new Random(currentSeed);
+
+    public ItemRandomizerBag() {
+        super(new Item.Properties().group(ItemGroup.TOOLS).maxStackSize(1));
+
+        this.setRegistryName(EffortlessBuilding.MODID, "randomizer_bag");
+    }
+
+    @Override
+    public ActionResultType onItemUse(ItemUseContext ctx) {
+        PlayerEntity player = ctx.getPlayer();
+        World world = ctx.getWorld();
+        BlockPos pos = ctx.getPos();
+        Direction facing = ctx.getFace();
+        ItemStack item = ctx.getItem();
+        Vec3d hitVec = ctx.getHitVec();
+
+        if (player == null) return ActionResultType.FAIL;
+
+        if (ctx.isPlacerSneaking()) {
+            if (world.isRemote) return ActionResultType.SUCCESS;
+            //Open inventory
+            NetworkHooks.openGui((ServerPlayerEntity) player, new ContainerProvider(item));
+        } else {
+            if (world.isRemote) return ActionResultType.SUCCESS;
+
+            //Only place manually if in normal vanilla mode
+            BuildModes.BuildModeEnum buildMode = ModeSettingsManager.getModeSettings(player).getBuildMode();
+            ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
+            if (buildMode != BuildModes.BuildModeEnum.NORMAL || modifierSettings.doQuickReplace()) {
+                return ActionResultType.FAIL;
+            }
+
+            //Use item
+            //Get bag inventory
+            //TODO offhand support
+            ItemStack bag = player.getHeldItem(Hand.MAIN_HAND);
+            IItemHandler bagInventory = getBagInventory(bag);
+            if (bagInventory == null)
+                return ActionResultType.FAIL;
+
+            ItemStack toPlace = pickRandomStack(bagInventory);
+            if (toPlace.isEmpty()) return ActionResultType.FAIL;
+
+            //Previously: use onItemUse to place block (no synergy)
+            //bag.setItemDamage(toPlace.getMetadata());
+            //toPlace.onItemUse(player, world, pos, hand, facing, hitX, hitY, hitZ);
+
+            //TODO replaceable
+            if (!world.getBlockState(pos).getBlock().getMaterial(world.getBlockState(pos)).isReplaceable()) {
+                pos = pos.offset(facing);
+            }
+
+            BlockItemUseContext blockItemUseContext = new BlockItemUseContext(new ItemUseContext(player, Hand.MAIN_HAND, new BlockRayTraceResult(hitVec, facing, pos, false)));
+            BlockState blockState = Block.getBlockFromItem(toPlace.getItem()).getStateForPlacement(blockItemUseContext);
+
+            SurvivalHelper.placeBlock(world, player, pos, blockState, toPlace, facing, hitVec, false, false, true);
+
+            //Synergy
+            //Works without calling
+//            BlockSnapshot blockSnapshot = new BlockSnapshot(player.world, pos, blockState);
+//            BlockEvent.PlaceEvent placeEvent = new BlockEvent.PlaceEvent(blockSnapshot, blockState, player, hand);
+//            Mirror.onBlockPlaced(placeEvent);
+//            Array.onBlockPlaced(placeEvent);
+        }
+        return ActionResultType.SUCCESS;
+    }
+
+    @Override
+    public ActionResult<ItemStack> onItemRightClick(World world, PlayerEntity player, Hand hand) {
+        ItemStack bag = player.getHeldItem(hand);
+
+        if (player.isSneaking()) {
+            if (world.isRemote) return new ActionResult<>(ActionResultType.SUCCESS, bag);
+            //Open inventory
+            NetworkHooks.openGui((ServerPlayerEntity) player, new ContainerProvider(bag));
+        } else {
+            //Use item
+            //Get bag inventory
+            IItemHandler bagInventory = getBagInventory(bag);
+            if (bagInventory == null)
+                return new ActionResult<>(ActionResultType.FAIL, bag);
+
+            ItemStack toUse = pickRandomStack(bagInventory);
+            if (toUse.isEmpty()) return new ActionResult<>(ActionResultType.FAIL, bag);
+
+            return toUse.useItemRightClick(world, player, hand);
+        }
+        return new ActionResult<>(ActionResultType.PASS, bag);
+    }
+
+    /**
+     * Get the inventory of a randomizer bag by checking the capability.
+     *
+     * @param bag
+     * @return
+     */
+    public static IItemHandler getBagInventory(ItemStack bag) {
+        return bag.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null).orElse(null);
+    }
+
+    /**
+     * Pick a random slot from the bag. Empty slots will never get chosen.
+     *
+     * @param bagInventory
+     * @return
+     */
+    public static ItemStack pickRandomStack(IItemHandler bagInventory) {
+        //Find how many stacks are non-empty, and save them in a list
+        int nonempty = 0;
+        List<ItemStack> nonEmptyStacks = new ArrayList<>(INV_SIZE);
+        List<Integer> originalSlots = new ArrayList<>(INV_SIZE);
+        for (int i = 0; i < bagInventory.getSlots(); i++) {
+            ItemStack stack = bagInventory.getStackInSlot(i);
+            if (!stack.isEmpty()) {
+                nonempty++;
+                nonEmptyStacks.add(stack);
+                originalSlots.add(i);
+            }
+        }
+
+        if (nonEmptyStacks.size() != originalSlots.size())
+            throw new Error("NonEmptyStacks and OriginalSlots not same size");
+
+        if (nonempty == 0) return ItemStack.EMPTY;
+
+        //Pick random slot
+        int randomSlot = rand.nextInt(nonempty);
+        if (randomSlot < 0 || randomSlot > bagInventory.getSlots()) return ItemStack.EMPTY;
+
+        int originalSlot = originalSlots.get(randomSlot);
+        if (originalSlot < 0 || originalSlot > bagInventory.getSlots()) return ItemStack.EMPTY;
+
+        return bagInventory.getStackInSlot(originalSlot);
+    }
+
+    public static ItemStack findStack(IItemHandler bagInventory, Item item) {
+        for (int i = 0; i < bagInventory.getSlots(); i++) {
+            ItemStack stack = bagInventory.getStackInSlot(i);
+            if (!stack.isEmpty() && stack.getItem() == item) {
+                return stack;
+            }
+        }
+        return ItemStack.EMPTY;
+    }
+
+    @Override
+    public int getUseDuration(ItemStack p_77626_1_) {
+        return 1;
+    }
+
+    @Nullable
+    @Override
+    public ICapabilityProvider initCapabilities(ItemStack stack, @Nullable CompoundNBT nbt) {
+        return new ItemHandlerCapabilityProvider();
+    }
+
+    @Override
+    public void addInformation(ItemStack stack, @Nullable World world, List<ITextComponent> tooltip, ITooltipFlag flag) {
+        tooltip.add(new StringTextComponent(TextFormatting.BLUE + "Rightclick" + TextFormatting.GRAY + " to place a random block"));
+        tooltip.add(new StringTextComponent(TextFormatting.BLUE + "Sneak + rightclick" + TextFormatting.GRAY + " to open inventory"));
+        if (world != null && world.getPlayers().size() > 1) {
+            tooltip.add(new StringTextComponent(TextFormatting.YELLOW + "Experimental on servers: may lose inventory"));
+        }
+    }
+
+    @Override
+    public String getTranslationKey() {
+        return this.getRegistryName().toString();
+    }
+
+    public static void resetRandomness() {
+        rand.setSeed(currentSeed);
+    }
+
+    public static void renewRandomness() {
+        currentSeed = Calendar.getInstance().getTimeInMillis();
+        rand.setSeed(currentSeed);
+    }
+
+    public static class ContainerProvider implements INamedContainerProvider{
+
+        private ItemStack bag;
+
+        public ContainerProvider(ItemStack bag) {
+            this.bag = bag;
+        }
+
+        @Override
+        public ITextComponent getDisplayName() {
+            return new TranslationTextComponent("effortlessbuilding.screen.randomizer_bag");
+        }
+
+        @Nullable
+        @Override
+        public Container createMenu(int containerId, PlayerInventory playerInventory, PlayerEntity player) {
+            return new RandomizerBagContainer(containerId, playerInventory, ItemRandomizerBag.getBagInventory(bag));
+        }
+    }
+}

src/main/java/nl/requios/effortlessbuilding/item/ItemReachUpgrade1.java

@@ -0,0 +1,65 @@
+package nl.requios.effortlessbuilding.item;
+
+import net.minecraft.client.util.ITooltipFlag;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemGroup;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.*;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraft.world.World;
+import nl.requios.effortlessbuilding.BuildConfig;
+import nl.requios.effortlessbuilding.EffortlessBuilding;
+import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
+import nl.requios.effortlessbuilding.helper.ReachHelper;
+
+import javax.annotation.Nullable;
+import java.util.List;
+
+public class ItemReachUpgrade1 extends Item {
+
+    public ItemReachUpgrade1() {
+        super(new Item.Properties().group(ItemGroup.TOOLS).maxStackSize(1));
+        this.setRegistryName(EffortlessBuilding.MODID, "reach_upgrade1");
+    }
+
+    @Override
+    public ActionResult<ItemStack> onItemRightClick(World world, PlayerEntity player, Hand hand) {
+        if (player.isCreative()) {
+            if (world.isRemote) EffortlessBuilding.log(player, "Reach upgrades are not necessary in creative.");
+            if (world.isRemote) EffortlessBuilding.log(player, "Still want increased reach? Use the config.");
+            return new ActionResult<>(ActionResultType.PASS, player.getHeldItem(hand));
+        }
+
+        ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
+        int currentLevel = modifierSettings.getReachUpgrade();
+        if (currentLevel == 0) {
+            modifierSettings.setReachUpgrade(1);
+
+            if (world.isRemote) EffortlessBuilding.log(player, "Upgraded reach to " + ReachHelper.getMaxReach(player));
+            player.setHeldItem(hand, ItemStack.EMPTY);
+
+            SoundEvent soundEvent = new SoundEvent(new ResourceLocation("entity.player.levelup"));
+            player.playSound(soundEvent, 1f, 1f);
+        } else if (currentLevel > 0) {
+            if (world.isRemote) EffortlessBuilding.log(player, "Already used this upgrade! Current reach is " + ReachHelper
+                    .getMaxReach(player) + ".");
+
+            SoundEvent soundEvent = new SoundEvent(new ResourceLocation("item.armor.equip_leather"));
+            player.playSound(soundEvent, 1f, 1f);
+        }
+        return new ActionResult<>(ActionResultType.PASS, player.getHeldItem(hand));
+    }
+
+    @Override
+    public void addInformation(ItemStack stack, @Nullable World world, List<ITextComponent> tooltip, ITooltipFlag flag) {
+        tooltip.add(new StringTextComponent(TextFormatting.GRAY + "Consume to increase reach to " + TextFormatting.BLUE + BuildConfig.reach.maxReachLevel1.get()));
+    }
+
+    @Override
+    public String getTranslationKey() {
+        return this.getRegistryName().toString();
+    }
+}

src/main/java/nl/requios/effortlessbuilding/item/ItemReachUpgrade2.java

@@ -0,0 +1,70 @@
+package nl.requios.effortlessbuilding.item;
+
+import net.minecraft.client.util.ITooltipFlag;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemGroup;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.*;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraft.world.World;
+import nl.requios.effortlessbuilding.BuildConfig;
+import nl.requios.effortlessbuilding.EffortlessBuilding;
+import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
+import nl.requios.effortlessbuilding.helper.ReachHelper;
+
+import javax.annotation.Nullable;
+import java.util.List;
+
+public class ItemReachUpgrade2 extends Item {
+
+    public ItemReachUpgrade2() {
+        super(new Item.Properties().group(ItemGroup.TOOLS).maxStackSize(1));
+        this.setRegistryName(EffortlessBuilding.MODID, "reach_upgrade2");
+    }
+
+    @Override
+    public ActionResult<ItemStack> onItemRightClick(World world, PlayerEntity player, Hand hand) {
+        if (player.isCreative()) {
+            if (world.isRemote) EffortlessBuilding.log(player, "Reach upgrades are not necessary in creative.");
+            if (world.isRemote) EffortlessBuilding.log(player, "Still want increased reach? Use the config.");
+            return new ActionResult<>(ActionResultType.PASS, player.getHeldItem(hand));
+        }
+
+        ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
+        int currentLevel = modifierSettings.getReachUpgrade();
+        if (currentLevel == 1) {
+            modifierSettings.setReachUpgrade(2);
+            if (world.isRemote) EffortlessBuilding.log(player, "Upgraded reach to " + ReachHelper.getMaxReach(player));
+            player.setHeldItem(hand, ItemStack.EMPTY);
+
+            SoundEvent soundEvent = new SoundEvent(new ResourceLocation("entity.player.levelup"));
+            player.playSound(soundEvent, 1f, 1f);
+        } else if (currentLevel < 1) {
+            if (world.isRemote) EffortlessBuilding.log(player, "Use Reach Upgrade 1 first.");
+
+            SoundEvent soundEvent = new SoundEvent(new ResourceLocation("item.armor.equip_leather"));
+            player.playSound(soundEvent, 1f, 1f);
+        } else if (currentLevel > 1) {
+            if (world.isRemote) EffortlessBuilding.log(player, "Already used this upgrade! Current reach is " + ReachHelper
+                    .getMaxReach(player) + ".");
+
+            SoundEvent soundEvent = new SoundEvent(new ResourceLocation("item.armor.equip_leather"));
+            player.playSound(soundEvent, 1f, 1f);
+        }
+        return new ActionResult<>(ActionResultType.PASS, player.getHeldItem(hand));
+    }
+
+    @Override
+    public void addInformation(ItemStack stack, @Nullable World world, List<ITextComponent> tooltip, ITooltipFlag flag) {
+        tooltip.add(new StringTextComponent(TextFormatting.GRAY + "Consume to increase reach to " + TextFormatting.BLUE + BuildConfig.reach.maxReachLevel2.get()));
+        tooltip.add(new StringTextComponent(TextFormatting.GRAY + "Previous upgrades need to be consumed first"));
+    }
+
+    @Override
+    public String getTranslationKey() {
+        return this.getRegistryName().toString();
+    }
+}

src/main/java/nl/requios/effortlessbuilding/item/ItemReachUpgrade3.java

@@ -0,0 +1,73 @@
+package nl.requios.effortlessbuilding.item;
+
+import net.minecraft.client.util.ITooltipFlag;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemGroup;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.*;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraft.world.World;
+import nl.requios.effortlessbuilding.BuildConfig;
+import nl.requios.effortlessbuilding.EffortlessBuilding;
+import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
+import nl.requios.effortlessbuilding.helper.ReachHelper;
+
+import javax.annotation.Nullable;
+import java.util.List;
+
+public class ItemReachUpgrade3 extends Item {
+
+    public ItemReachUpgrade3() {
+        super(new Item.Properties().group(ItemGroup.TOOLS).maxStackSize(1));
+        this.setRegistryName(EffortlessBuilding.MODID, "reach_upgrade3");
+    }
+
+    @Override
+    public ActionResult<ItemStack> onItemRightClick(World world, PlayerEntity player, Hand hand) {
+        if (player.isCreative()) {
+            if (world.isRemote) EffortlessBuilding.log(player, "Reach upgrades are not necessary in creative.");
+            if (world.isRemote) EffortlessBuilding.log(player, "Still want increased reach? Use the config.");
+            return new ActionResult<>(ActionResultType.PASS, player.getHeldItem(hand));
+        }
+
+        ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
+        int currentLevel = modifierSettings.getReachUpgrade();
+        if (currentLevel == 2) {
+            modifierSettings.setReachUpgrade(3);
+            if (world.isRemote) EffortlessBuilding.log(player, "Upgraded reach to " + ReachHelper.getMaxReach(player));
+            player.setHeldItem(hand, ItemStack.EMPTY);
+
+            SoundEvent soundEvent = new SoundEvent(new ResourceLocation("entity.player.levelup"));
+            player.playSound(soundEvent, 1f, 1f);
+        } else if (currentLevel < 2) {
+            if (currentLevel == 0)
+                if (world.isRemote) EffortlessBuilding.log(player, "Use Reach Upgrade 1 and 2 first.");
+            if (currentLevel == 1)
+                if (world.isRemote) EffortlessBuilding.log(player, "Use Reach Upgrade 2 first.");
+
+            SoundEvent soundEvent = new SoundEvent(new ResourceLocation("item.armor.equip_leather"));
+            player.playSound(soundEvent, 1f, 1f);
+        } else if (currentLevel > 2) {
+            if (world.isRemote) EffortlessBuilding.log(player, "Already used this upgrade! Current reach is " + ReachHelper
+                    .getMaxReach(player) + ".");
+
+            SoundEvent soundEvent = new SoundEvent(new ResourceLocation("item.armor.equip_leather"));
+            player.playSound(soundEvent, 1f, 1f);
+        }
+        return new ActionResult<>(ActionResultType.PASS, player.getHeldItem(hand));
+    }
+
+    @Override
+    public void addInformation(ItemStack stack, @Nullable World world, List<ITextComponent> tooltip, ITooltipFlag flag) {
+        tooltip.add(new StringTextComponent(TextFormatting.GRAY + "Consume to increase reach to " + TextFormatting.BLUE + BuildConfig.reach.maxReachLevel3.get()));
+        tooltip.add(new StringTextComponent(TextFormatting.GRAY + "Previous upgrades need to be consumed first"));
+    }
+
+    @Override
+    public String getTranslationKey() {
+        return this.getRegistryName().toString();
+    }
+}

src/main/java/nl/requios/effortlessbuilding/item/RandomizerBagItem.java

@@ -1,45 +0,0 @@
-package nl.requios.effortlessbuilding.item;
-
-import net.minecraft.network.chat.Component;
-import net.minecraft.world.MenuProvider;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.item.ItemStack;
-import nl.requios.effortlessbuilding.gui.RandomizerBagContainer;
-
-import javax.annotation.Nullable;
-
-public class RandomizerBagItem extends AbstractRandomizerBagItem {
-	public static final int INV_SIZE = 5;
-
-	@Override
-	public int getInventorySize() {
-		return 5;
-	}
-
-	@Override
-	public MenuProvider getContainerProvider(ItemStack bag) {
-		return new ContainerProvider(bag);
-	}
-
-	public static class ContainerProvider implements MenuProvider {
-
-		private final ItemStack bag;
-
-		public ContainerProvider(ItemStack bag) {
-			this.bag = bag;
-		}
-
-		@Override
-		public Component getDisplayName() {
-			return Component.translatable("item.effortlessbuilding.randomizer_bag");
-		}
-
-		@Nullable
-		@Override
-		public AbstractContainerMenu createMenu(int containerId, Inventory playerInventory, Player player) {
-			return new RandomizerBagContainer(containerId, playerInventory, ((AbstractRandomizerBagItem)bag.getItem()).getBagInventory(bag));
-		}
-	}
-}

src/main/java/nl/requios/effortlessbuilding/item/ReachUpgrade1Item.java

@@ -1,69 +0,0 @@
-package nl.requios.effortlessbuilding.item;
-
-import net.minecraft.MethodsReturnNonnullByDefault;
-import net.minecraft.world.item.TooltipFlag;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.CreativeModeTab;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.network.chat.Component;
-import net.minecraft.ChatFormatting;
-import net.minecraft.world.level.Level;
-import nl.requios.effortlessbuilding.BuildConfig;
-import nl.requios.effortlessbuilding.EffortlessBuilding;
-import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
-import nl.requios.effortlessbuilding.helper.ReachHelper;
-
-import javax.annotation.Nullable;
-import javax.annotation.ParametersAreNonnullByDefault;
-import java.util.List;
-
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.sounds.SoundEvent;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.world.InteractionResult;
-import net.minecraft.world.InteractionResultHolder;
-
-@ParametersAreNonnullByDefault
-@MethodsReturnNonnullByDefault
-public class ReachUpgrade1Item extends Item {
-
-	public ReachUpgrade1Item() {
-		super(new Item.Properties().stacksTo(1));
-	}
-
-	@Override
-	public InteractionResultHolder<ItemStack> use(Level world, Player player, InteractionHand hand) {
-		if (player.isCreative()) {
-			if (world.isClientSide) EffortlessBuilding.log(player, "Reach upgrades are not necessary in creative.");
-			if (world.isClientSide) EffortlessBuilding.log(player, "Still want increased reach? Use the config.");
-			return new InteractionResultHolder<>(InteractionResult.PASS, player.getItemInHand(hand));
-		}
-
-		ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
-		int currentLevel = modifierSettings.getReachUpgrade();
-		if (currentLevel == 0) {
-			modifierSettings.setReachUpgrade(1);
-
-			if (world.isClientSide) EffortlessBuilding.log(player, "Upgraded reach to " + ReachHelper.getMaxReach(player));
-			player.setItemInHand(hand, ItemStack.EMPTY);
-
-			SoundEvent soundEvent = SoundEvent.createVariableRangeEvent(new ResourceLocation("entity.player.levelup"));
-			player.playSound(soundEvent, 1f, 1f);
-		} else if (currentLevel > 0) {
-			if (world.isClientSide)
-				EffortlessBuilding.log(player, "Already used this upgrade! Current reach is " + ReachHelper
-					.getMaxReach(player) + ".");
-
-			SoundEvent soundEvent = SoundEvent.createVariableRangeEvent(new ResourceLocation("item.armor.equip_leather"));
-			player.playSound(soundEvent, 1f, 1f);
-		}
-		return new InteractionResultHolder<>(InteractionResult.PASS, player.getItemInHand(hand));
-	}
-
-	@Override
-	public void appendHoverText(ItemStack stack, @Nullable Level world, List<Component> tooltip, TooltipFlag flag) {
-		tooltip.add(Component.literal(ChatFormatting.GRAY + "Consume to increase reach to " + ChatFormatting.BLUE + BuildConfig.reach.maxReachLevel1.get()));
-	}
-
-}

src/main/java/nl/requios/effortlessbuilding/item/ReachUpgrade2Item.java

@@ -1,74 +0,0 @@
-package nl.requios.effortlessbuilding.item;
-
-import net.minecraft.MethodsReturnNonnullByDefault;
-import net.minecraft.world.item.TooltipFlag;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.CreativeModeTab;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.network.chat.Component;
-import net.minecraft.ChatFormatting;
-import net.minecraft.world.level.Level;
-import nl.requios.effortlessbuilding.BuildConfig;
-import nl.requios.effortlessbuilding.EffortlessBuilding;
-import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
-import nl.requios.effortlessbuilding.helper.ReachHelper;
-
-import javax.annotation.Nullable;
-import javax.annotation.ParametersAreNonnullByDefault;
-import java.awt.*;
-import java.util.List;
-
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.sounds.SoundEvent;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.world.InteractionResult;
-import net.minecraft.world.InteractionResultHolder;
-
-@ParametersAreNonnullByDefault
-@MethodsReturnNonnullByDefault
-public class ReachUpgrade2Item extends Item {
-
-	public ReachUpgrade2Item() {
-		super(new Item.Properties().stacksTo(1));
-	}
-
-	@Override
-	public InteractionResultHolder<ItemStack> use(Level world, Player player, InteractionHand hand) {
-		if (player.isCreative()) {
-			if (world.isClientSide) EffortlessBuilding.log(player, "Reach upgrades are not necessary in creative.");
-			if (world.isClientSide) EffortlessBuilding.log(player, "Still want increased reach? Use the config.");
-			return new InteractionResultHolder<>(InteractionResult.PASS, player.getItemInHand(hand));
-		}
-
-		ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
-		int currentLevel = modifierSettings.getReachUpgrade();
-		if (currentLevel == 1) {
-			modifierSettings.setReachUpgrade(2);
-			if (world.isClientSide) EffortlessBuilding.log(player, "Upgraded reach to " + ReachHelper.getMaxReach(player));
-			player.setItemInHand(hand, ItemStack.EMPTY);
-
-			SoundEvent soundEvent = SoundEvent.createVariableRangeEvent(new ResourceLocation("entity.player.levelup"));
-			player.playSound(soundEvent, 1f, 1f);
-		} else if (currentLevel < 1) {
-			if (world.isClientSide) EffortlessBuilding.log(player, "Use Reach Upgrade 1 first.");
-
-			SoundEvent soundEvent = SoundEvent.createVariableRangeEvent(new ResourceLocation("item.armor.equip_leather"));
-			player.playSound(soundEvent, 1f, 1f);
-		} else if (currentLevel > 1) {
-			if (world.isClientSide)
-				EffortlessBuilding.log(player, "Already used this upgrade! Current reach is " + ReachHelper
-					.getMaxReach(player) + ".");
-
-			SoundEvent soundEvent = SoundEvent.createVariableRangeEvent(new ResourceLocation("item.armor.equip_leather"));
-			player.playSound(soundEvent, 1f, 1f);
-		}
-		return new InteractionResultHolder<>(InteractionResult.PASS, player.getItemInHand(hand));
-	}
-
-	@Override
-	public void appendHoverText(ItemStack stack, @Nullable Level world, List<Component> tooltip, TooltipFlag flag) {
-		tooltip.add(Component.literal(ChatFormatting.GRAY + "Consume to increase reach to " + ChatFormatting.BLUE + BuildConfig.reach.maxReachLevel2.get()));
-		tooltip.add(Component.literal(ChatFormatting.GRAY + "Previous upgrades need to be consumed first"));
-	}
-}

src/main/java/nl/requios/effortlessbuilding/item/ReachUpgrade3Item.java

@@ -1,77 +0,0 @@
-package nl.requios.effortlessbuilding.item;
-
-import net.minecraft.MethodsReturnNonnullByDefault;
-import net.minecraft.world.item.TooltipFlag;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.CreativeModeTab;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.network.chat.Component;
-import net.minecraft.ChatFormatting;
-import net.minecraft.world.level.Level;
-import nl.requios.effortlessbuilding.BuildConfig;
-import nl.requios.effortlessbuilding.EffortlessBuilding;
-import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
-import nl.requios.effortlessbuilding.helper.ReachHelper;
-
-import javax.annotation.Nullable;
-import javax.annotation.ParametersAreNonnullByDefault;
-import java.util.List;
-
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.sounds.SoundEvent;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.world.InteractionResult;
-import net.minecraft.world.InteractionResultHolder;
-
-@ParametersAreNonnullByDefault
-@MethodsReturnNonnullByDefault
-public class ReachUpgrade3Item extends Item {
-
-	public ReachUpgrade3Item() {
-		super(new Item.Properties().stacksTo(1));
-	}
-
-	@Override
-	public InteractionResultHolder<ItemStack> use(Level world, Player player, InteractionHand hand) {
-		if (player.isCreative()) {
-			if (world.isClientSide) EffortlessBuilding.log(player, "Reach upgrades are not necessary in creative.");
-			if (world.isClientSide) EffortlessBuilding.log(player, "Still want increased reach? Use the config.");
-			return new InteractionResultHolder<>(InteractionResult.PASS, player.getItemInHand(hand));
-		}
-
-		ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
-		int currentLevel = modifierSettings.getReachUpgrade();
-		if (currentLevel == 2) {
-			modifierSettings.setReachUpgrade(3);
-			if (world.isClientSide) EffortlessBuilding.log(player, "Upgraded reach to " + ReachHelper.getMaxReach(player));
-			player.setItemInHand(hand, ItemStack.EMPTY);
-
-			SoundEvent soundEvent = SoundEvent.createVariableRangeEvent(new ResourceLocation("entity.player.levelup"));
-			player.playSound(soundEvent, 1f, 1f);
-		} else if (currentLevel < 2) {
-			if (currentLevel == 0)
-				if (world.isClientSide) EffortlessBuilding.log(player, "Use Reach Upgrade 1 and 2 first.");
-			if (currentLevel == 1)
-				if (world.isClientSide) EffortlessBuilding.log(player, "Use Reach Upgrade 2 first.");
-
-			SoundEvent soundEvent = SoundEvent.createVariableRangeEvent(new ResourceLocation("item.armor.equip_leather"));
-			player.playSound(soundEvent, 1f, 1f);
-		} else if (currentLevel > 2) {
-			if (world.isClientSide)
-				EffortlessBuilding.log(player, "Already used this upgrade! Current reach is " + ReachHelper
-					.getMaxReach(player) + ".");
-
-			SoundEvent soundEvent = SoundEvent.createVariableRangeEvent(new ResourceLocation("item.armor.equip_leather"));
-			player.playSound(soundEvent, 1f, 1f);
-		}
-		return new InteractionResultHolder<>(InteractionResult.PASS, player.getItemInHand(hand));
-	}
-
-	@Override
-	public void appendHoverText(ItemStack stack, @Nullable Level world, List<Component> tooltip, TooltipFlag flag) {
-		tooltip.add(Component.literal(ChatFormatting.GRAY + "Consume to increase reach to " + ChatFormatting.BLUE + BuildConfig.reach.maxReachLevel3.get()));
-		tooltip.add(Component.literal(ChatFormatting.GRAY + "Previous upgrades need to be consumed first"));
-	}
-
-}

src/main/java/nl/requios/effortlessbuilding/network/AddUndoMessage.java

@@ -1,20 +1,16 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.fml.DistExecutor;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.network.PacketBuffer;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 import net.minecraftforge.fml.LogicalSide;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmodifier.BlockSet;
 import nl.requios.effortlessbuilding.buildmodifier.UndoRedo;
-import nl.requios.effortlessbuilding.render.BlockPreviewRenderer;
 
 import java.util.ArrayList;
 import java.util.function.Supplier;
@@ -23,9 +19,9 @@ import java.util.function.Supplier;
  * Sends a message to the client asking to add a block to the undo stack.
  */
 public class AddUndoMessage {
-	private final BlockPos coordinate;
-	private final BlockState previousBlockState;
-	private final BlockState newBlockState;
+    private BlockPos coordinate;
+    private BlockState previousBlockState;
+    private BlockState newBlockState;
 
     public AddUndoMessage() {
         coordinate = BlockPos.ZERO;
@@ -39,21 +35,6 @@ public class AddUndoMessage {
         this.newBlockState = newBlockState;
     }
 
-	public static void encode(AddUndoMessage message, FriendlyByteBuf buf) {
-		buf.writeInt(message.coordinate.getX());
-		buf.writeInt(message.coordinate.getY());
-		buf.writeInt(message.coordinate.getZ());
-		buf.writeInt(Block.getId(message.previousBlockState));
-		buf.writeInt(Block.getId(message.newBlockState));
-	}
-
-	public static AddUndoMessage decode(FriendlyByteBuf buf) {
-		BlockPos coordinate = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
-		BlockState previousBlockState = Block.stateById(buf.readInt());
-		BlockState newBlockState = Block.stateById(buf.readInt());
-		return new AddUndoMessage(coordinate, previousBlockState, newBlockState);
-	}
-
     public BlockPos getCoordinate() {
         return coordinate;
     }
@@ -66,36 +47,41 @@ public class AddUndoMessage {
         return newBlockState;
     }
 
-	public static class Handler {
-		public static void handle(AddUndoMessage message, Supplier<NetworkEvent.Context> ctx) {
+    public static void encode(AddUndoMessage message, PacketBuffer buf) {
+        buf.writeInt(message.coordinate.getX());
+        buf.writeInt(message.coordinate.getY());
+        buf.writeInt(message.coordinate.getZ());
+        buf.writeInt(Block.getStateId(message.previousBlockState));
+        buf.writeInt(Block.getStateId(message.newBlockState));
+    }
+
+    public static AddUndoMessage decode(PacketBuffer buf) {
+        BlockPos coordinate = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
+        BlockState previousBlockState = Block.getStateById(buf.readInt());
+        BlockState newBlockState = Block.getStateById(buf.readInt());
+        return new AddUndoMessage(coordinate, previousBlockState, newBlockState);
+    }
+
+    public static class Handler
+    {
+        public static void handle(AddUndoMessage message, Supplier<NetworkEvent.Context> ctx)
+        {
             ctx.get().enqueueWork(() -> {
                 if (ctx.get().getDirection().getReceptionSide() == LogicalSide.CLIENT) {
                     //Received clientside
-					DistExecutor.unsafeRunWhenOn(Dist.CLIENT, () -> () -> ClientHandler.handle(message, ctx));
+
+                    PlayerEntity player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
+                    //Add to undo stack clientside
+                    //Only the appropriate player that needs to add this to the undo stack gets this message
+                    UndoRedo.addUndo(player, new BlockSet(
+                            new ArrayList<BlockPos>() {{add(message.getCoordinate());}},
+                            new ArrayList<BlockState>() {{add(message.getPreviousBlockState());}},
+                            new ArrayList<BlockState>() {{add(message.getNewBlockState());}},
+                            new Vec3d(0,0,0),
+                            message.getCoordinate(), message.getCoordinate()));
                 }
             });
             ctx.get().setPacketHandled(true);
         }
     }
-
-	@OnlyIn(Dist.CLIENT)
-	public static class ClientHandler {
-		public static void handle(AddUndoMessage message, Supplier<NetworkEvent.Context> ctx) {
-			Player player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
-			//Add to undo stack clientside
-			//Only the appropriate player that needs to add this to the undo stack gets this message
-			UndoRedo.addUndo(player, new BlockSet(
-					new ArrayList<BlockPos>() {{
-						add(message.getCoordinate());
-					}},
-					new ArrayList<BlockState>() {{
-						add(message.getPreviousBlockState());
-					}},
-					new ArrayList<BlockState>() {{
-						add(message.getNewBlockState());
-					}},
-					new Vec3(0, 0, 0),
-					message.getCoordinate(), message.getCoordinate()));
-		}
-	}
 }

src/main/java/nl/requios/effortlessbuilding/network/BlockBrokenMessage.java

@@ -1,13 +1,14 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.core.Direction;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.BlockHitResult;
-import net.minecraft.world.phys.HitResult;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.network.PacketBuffer;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.BlockRayTraceResult;
+import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.util.math.Vec3d;
 import net.minecraftforge.fml.LogicalSide;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
+import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 
 import java.util.function.Supplier;
@@ -17,51 +18,32 @@ import java.util.function.Supplier;
  */
 public class BlockBrokenMessage {
 
-	private final boolean blockHit;
-	private final BlockPos blockPos;
-	private final Direction sideHit;
-	private final Vec3 hitVec;
+    private boolean blockHit;
+    private BlockPos blockPos;
+    private Direction sideHit;
+    private Vec3d hitVec;
 
     public BlockBrokenMessage() {
         this.blockHit = false;
         this.blockPos = BlockPos.ZERO;
         this.sideHit = Direction.UP;
-		this.hitVec = new Vec3(0, 0, 0);
+        this.hitVec = new Vec3d(0, 0, 0);
     }
 
-	public BlockBrokenMessage(BlockHitResult result) {
-		this.blockHit = result.getType() == HitResult.Type.BLOCK;
-		this.blockPos = result.getBlockPos();
-		this.sideHit = result.getDirection();
-		this.hitVec = result.getLocation();
+    public BlockBrokenMessage(BlockRayTraceResult result) {
+        this.blockHit = result.getType() == RayTraceResult.Type.BLOCK;
+        this.blockPos = result.getPos();
+        this.sideHit = result.getFace();
+        this.hitVec = result.getHitVec();
     }
 
-	public BlockBrokenMessage(boolean blockHit, BlockPos blockPos, Direction sideHit, Vec3 hitVec) {
+    public BlockBrokenMessage(boolean blockHit, BlockPos blockPos, Direction sideHit, Vec3d hitVec) {
         this.blockHit = blockHit;
         this.blockPos = blockPos;
         this.sideHit = sideHit;
         this.hitVec = hitVec;
     }
 
-	public static void encode(BlockBrokenMessage message, FriendlyByteBuf buf) {
-		buf.writeBoolean(message.blockHit);
-		buf.writeInt(message.blockPos.getX());
-		buf.writeInt(message.blockPos.getY());
-		buf.writeInt(message.blockPos.getZ());
-		buf.writeInt(message.sideHit.get3DDataValue());
-		buf.writeDouble(message.hitVec.x);
-		buf.writeDouble(message.hitVec.y);
-		buf.writeDouble(message.hitVec.z);
-	}
-
-	public static BlockBrokenMessage decode(FriendlyByteBuf buf) {
-		boolean blockHit = buf.readBoolean();
-		BlockPos blockPos = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
-		Direction sideHit = Direction.from3DDataValue(buf.readInt());
-		Vec3 hitVec = new Vec3(buf.readDouble(), buf.readDouble(), buf.readDouble());
-		return new BlockBrokenMessage(blockHit, blockPos, sideHit, hitVec);
-	}
-
     public boolean isBlockHit() {
         return blockHit;
     }
@@ -74,12 +56,33 @@ public class BlockBrokenMessage {
         return sideHit;
     }
 
-	public Vec3 getHitVec() {
+    public Vec3d getHitVec() {
         return hitVec;
     }
 
-	public static class Handler {
-		public static void handle(BlockBrokenMessage message, Supplier<NetworkEvent.Context> ctx) {
+    public static void encode(BlockBrokenMessage message, PacketBuffer buf) {
+        buf.writeBoolean(message.blockHit);
+        buf.writeInt(message.blockPos.getX());
+        buf.writeInt(message.blockPos.getY());
+        buf.writeInt(message.blockPos.getZ());
+        buf.writeInt(message.sideHit.getIndex());
+        buf.writeDouble(message.hitVec.x);
+        buf.writeDouble(message.hitVec.y);
+        buf.writeDouble(message.hitVec.z);
+    }
+
+    public static BlockBrokenMessage decode(PacketBuffer buf) {
+        boolean blockHit = buf.readBoolean();
+        BlockPos blockPos = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
+        Direction sideHit = Direction.byIndex(buf.readInt());
+        Vec3d hitVec = new Vec3d(buf.readDouble(), buf.readDouble(), buf.readDouble());
+        return new BlockBrokenMessage(blockHit, blockPos, sideHit, hitVec);
+    }
+
+    public static class Handler
+    {
+        public static void handle(BlockBrokenMessage message, Supplier<NetworkEvent.Context> ctx)
+        {
             ctx.get().enqueueWork(() -> {
                 if (ctx.get().getDirection().getReceptionSide() == LogicalSide.SERVER) {
                     //Received serverside

src/main/java/nl/requios/effortlessbuilding/network/BlockPlacedMessage.java

@@ -1,16 +1,14 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.core.Direction;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.BlockHitResult;
-import net.minecraft.world.phys.HitResult;
-import net.minecraft.world.phys.Vec3;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.fml.DistExecutor;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.BlockRayTraceResult;
+import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.network.PacketBuffer;
 import net.minecraftforge.fml.LogicalSide;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
+import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 import nl.requios.effortlessbuilding.render.BlockPreviewRenderer;
 
@@ -22,29 +20,29 @@ import java.util.function.Supplier;
  */
 public class BlockPlacedMessage {
 
-	private final boolean blockHit;
-	private final BlockPos blockPos;
-	private final Direction sideHit;
-	private final Vec3 hitVec;
-	private final boolean placeStartPos; //prevent double placing in normal mode
+    private boolean blockHit;
+    private BlockPos blockPos;
+    private Direction sideHit;
+    private Vec3d hitVec;
+    private boolean placeStartPos; //prevent double placing in normal mode
 
     public BlockPlacedMessage() {
         this.blockHit = false;
         this.blockPos = BlockPos.ZERO;
         this.sideHit = Direction.UP;
-		this.hitVec = new Vec3(0, 0, 0);
+        this.hitVec = new Vec3d(0, 0, 0);
         this.placeStartPos = true;
     }
 
-	public BlockPlacedMessage(BlockHitResult result, boolean placeStartPos) {
-		this.blockHit = result.getType() == HitResult.Type.BLOCK;
-		this.blockPos = result.getBlockPos();
-		this.sideHit = result.getDirection();
-		this.hitVec = result.getLocation();
+    public BlockPlacedMessage(BlockRayTraceResult result, boolean placeStartPos) {
+        this.blockHit = result.getType() == RayTraceResult.Type.BLOCK;
+        this.blockPos = result.getPos();
+        this.sideHit = result.getFace();
+        this.hitVec = result.getHitVec();
         this.placeStartPos = placeStartPos;
     }
 
-	public BlockPlacedMessage(boolean blockHit, BlockPos blockPos, Direction sideHit, Vec3 hitVec, boolean placeStartPos) {
+    public BlockPlacedMessage(boolean blockHit, BlockPos blockPos, Direction sideHit, Vec3d hitVec, boolean placeStartPos) {
         this.blockHit = blockHit;
         this.blockPos = blockPos;
         this.sideHit = sideHit;
@@ -52,27 +50,6 @@ public class BlockPlacedMessage {
         this.placeStartPos = placeStartPos;
     }
 
-	public static void encode(BlockPlacedMessage message, FriendlyByteBuf buf) {
-		buf.writeBoolean(message.blockHit);
-		buf.writeInt(message.blockPos.getX());
-		buf.writeInt(message.blockPos.getY());
-		buf.writeInt(message.blockPos.getZ());
-		buf.writeInt(message.sideHit.get3DDataValue());
-		buf.writeDouble(message.hitVec.x);
-		buf.writeDouble(message.hitVec.y);
-		buf.writeDouble(message.hitVec.z);
-		buf.writeBoolean(message.placeStartPos);
-	}
-
-	public static BlockPlacedMessage decode(FriendlyByteBuf buf) {
-		boolean blockHit = buf.readBoolean();
-		BlockPos blockPos = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
-		Direction sideHit = Direction.from3DDataValue(buf.readInt());
-		Vec3 hitVec = new Vec3(buf.readDouble(), buf.readDouble(), buf.readDouble());
-		boolean placeStartPos = buf.readBoolean();
-		return new BlockPlacedMessage(blockHit, blockPos, sideHit, hitVec, placeStartPos);
-	}
-
     public boolean isBlockHit() {
         return blockHit;
     }
@@ -85,7 +62,7 @@ public class BlockPlacedMessage {
         return sideHit;
     }
 
-	public Vec3 getHitVec() {
+    public Vec3d getHitVec() {
         return hitVec;
     }
 
@@ -93,12 +70,36 @@ public class BlockPlacedMessage {
         return placeStartPos;
     }
 
-	public static class Handler {
-		public static void handle(BlockPlacedMessage message, Supplier<NetworkEvent.Context> ctx) {
+    public static void encode(BlockPlacedMessage message, PacketBuffer buf) {
+        buf.writeBoolean(message.blockHit);
+        buf.writeInt(message.blockPos.getX());
+        buf.writeInt(message.blockPos.getY());
+        buf.writeInt(message.blockPos.getZ());
+        buf.writeInt(message.sideHit.getIndex());
+        buf.writeDouble(message.hitVec.x);
+        buf.writeDouble(message.hitVec.y);
+        buf.writeDouble(message.hitVec.z);
+        buf.writeBoolean(message.placeStartPos);
+    }
+
+    public static BlockPlacedMessage decode(PacketBuffer buf) {
+        boolean blockHit = buf.readBoolean();
+        BlockPos blockPos = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
+        Direction sideHit = Direction.byIndex(buf.readInt());
+        Vec3d hitVec = new Vec3d(buf.readDouble(), buf.readDouble(), buf.readDouble());
+        boolean placeStartPos = buf.readBoolean();
+        return new BlockPlacedMessage(blockHit, blockPos, sideHit, hitVec, placeStartPos);
+    }
+
+    public static class Handler
+    {
+        public static void handle(BlockPlacedMessage message, Supplier<NetworkEvent.Context> ctx)
+        {
             ctx.get().enqueueWork(() -> {
                 if (ctx.get().getDirection().getReceptionSide() == LogicalSide.CLIENT) {
                     //Received clientside
-					DistExecutor.unsafeRunWhenOn(Dist.CLIENT, () -> () -> ClientHandler.handle(message, ctx));
+                    //Nod RenderHandler to do the dissolve shader effect
+                    BlockPreviewRenderer.onBlocksPlaced();
                 } else {
                     //Received serverside
                     BuildModes.onBlockPlacedMessage(ctx.get().getSender(), message);
@@ -107,12 +108,4 @@ public class BlockPlacedMessage {
             ctx.get().setPacketHandled(true);
         }
     }
-
-	@OnlyIn(Dist.CLIENT)
-	public static class ClientHandler {
-		public static void handle(BlockPlacedMessage message, Supplier<NetworkEvent.Context> ctx) {
-			//Nod RenderHandler to do the dissolve shader effect
-			BlockPreviewRenderer.onBlocksPlaced();
-		}
-	}
 }

src/main/java/nl/requios/effortlessbuilding/network/CancelModeMessage.java

@@ -1,8 +1,8 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.network.PacketBuffer;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 
@@ -13,17 +13,19 @@ import java.util.function.Supplier;
  */
 public class CancelModeMessage {
 
-	public static void encode(CancelModeMessage message, FriendlyByteBuf buf) {
+    public static void encode(CancelModeMessage message, PacketBuffer buf) {
     }
 
-	public static CancelModeMessage decode(FriendlyByteBuf buf) {
+    public static CancelModeMessage decode(PacketBuffer buf) {
         return new CancelModeMessage();
     }
 
-	public static class Handler {
-		public static void handle(CancelModeMessage message, Supplier<NetworkEvent.Context> ctx) {
+    public static class Handler
+    {
+        public static void handle(CancelModeMessage message, Supplier<NetworkEvent.Context> ctx)
+        {
             ctx.get().enqueueWork(() -> {
-				Player player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
+                PlayerEntity player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
 
                 BuildModes.initializeMode(player);
             });

src/main/java/nl/requios/effortlessbuilding/network/ClearUndoMessage.java

@@ -1,15 +1,11 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.fml.DistExecutor;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.network.PacketBuffer;
 import net.minecraftforge.fml.LogicalSide;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmodifier.UndoRedo;
-import nl.requios.effortlessbuilding.render.BlockPreviewRenderer;
 
 import java.util.function.Supplier;
 
@@ -21,33 +17,28 @@ public class ClearUndoMessage {
     public ClearUndoMessage() {
     }
 
-	public static void encode(ClearUndoMessage message, FriendlyByteBuf buf) {
+    public static void encode(ClearUndoMessage message, PacketBuffer buf) {
 
     }
 
-	public static ClearUndoMessage decode(FriendlyByteBuf buf) {
+    public static ClearUndoMessage decode(PacketBuffer buf) {
         return new ClearUndoMessage();
     }
 
-	public static class Handler {
-		public static void handle(ClearUndoMessage message, Supplier<NetworkEvent.Context> ctx) {
+    public static class Handler
+    {
+        public static void handle(ClearUndoMessage message, Supplier<NetworkEvent.Context> ctx)
+        {
             ctx.get().enqueueWork(() -> {
                 if (ctx.get().getDirection().getReceptionSide() == LogicalSide.CLIENT) {
                     //Received clientside
-					DistExecutor.unsafeRunWhenOn(Dist.CLIENT, () -> () -> ClientHandler.handle(message, ctx));
+                    PlayerEntity player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
+
+                    //Add to undo stack clientside
+                    UndoRedo.clear(player);
                 }
             });
             ctx.get().setPacketHandled(true);
         }
     }
-
-	@OnlyIn(Dist.CLIENT)
-	public static class ClientHandler {
-		public static void handle(ClearUndoMessage message, Supplier<NetworkEvent.Context> ctx) {
-			Player player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
-
-			//Add to undo stack clientside
-			UndoRedo.clear(player);
-		}
-	}
 }

src/main/java/nl/requios/effortlessbuilding/network/ModeActionMessage.java

@@ -1,8 +1,8 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.network.PacketBuffer;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 
@@ -22,19 +22,21 @@ public class ModeActionMessage {
         this.action = action;
     }
 
-	public static void encode(ModeActionMessage message, FriendlyByteBuf buf) {
+    public static void encode(ModeActionMessage message, PacketBuffer buf) {
         buf.writeInt(message.action.ordinal());
     }
 
-	public static ModeActionMessage decode(FriendlyByteBuf buf) {
+    public static ModeActionMessage decode(PacketBuffer buf) {
         ModeOptions.ActionEnum action = ModeOptions.ActionEnum.values()[buf.readInt()];
         return new ModeActionMessage(action);
     }
 
-	public static class Handler {
-		public static void handle(ModeActionMessage message, Supplier<NetworkEvent.Context> ctx) {
+    public static class Handler
+    {
+        public static void handle(ModeActionMessage message, Supplier<NetworkEvent.Context> ctx)
+        {
             ctx.get().enqueueWork(() -> {
-				Player player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
+                PlayerEntity player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
 
                 ModeOptions.performAction(player, message.action);
             });

src/main/java/nl/requios/effortlessbuilding/network/ModeSettingsMessage.java

@@ -1,8 +1,8 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.network.PacketBuffer;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 import nl.requios.effortlessbuilding.buildmode.ModeSettingsManager;
@@ -24,20 +24,22 @@ public class ModeSettingsMessage {
         this.modeSettings = modeSettings;
     }
 
-	public static void encode(ModeSettingsMessage message, FriendlyByteBuf buf) {
+    public static void encode(ModeSettingsMessage message, PacketBuffer buf) {
         buf.writeInt(message.modeSettings.getBuildMode().ordinal());
     }
 
-	public static ModeSettingsMessage decode(FriendlyByteBuf buf) {
+    public static ModeSettingsMessage decode(PacketBuffer buf) {
         BuildModes.BuildModeEnum buildMode = BuildModes.BuildModeEnum.values()[buf.readInt()];
 
         return new ModeSettingsMessage(new ModeSettings(buildMode));
     }
 
-	public static class Handler {
-		public static void handle(ModeSettingsMessage message, Supplier<NetworkEvent.Context> ctx) {
+    public static class Handler
+    {
+        public static void handle(ModeSettingsMessage message, Supplier<NetworkEvent.Context> ctx)
+        {
             ctx.get().enqueueWork(() -> {
-				Player player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
+                PlayerEntity player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
 
                 // Sanitize
                 ModeSettingsManager.sanitize(message.modeSettings, player);

src/main/java/nl/requios/effortlessbuilding/network/ModifierSettingsMessage.java

@@ -1,10 +1,10 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.Vec3;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.network.PacketBuffer;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmodifier.Array;
 import nl.requios.effortlessbuilding.buildmodifier.Mirror;
@@ -13,7 +13,7 @@ import nl.requios.effortlessbuilding.buildmodifier.RadialMirror;
 
 import java.util.function.Supplier;
 
-import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager.ModifierSettings;
+import static nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager.ModifierSettings;
 
 /**
  * Shares modifier settings (see ModifierSettingsManager) between server and client
@@ -29,7 +29,7 @@ public class ModifierSettingsMessage {
         this.modifierSettings = modifierSettings;
     }
 
-	public static void encode(ModifierSettingsMessage message, FriendlyByteBuf buf) {
+    public static void encode(ModifierSettingsMessage message, PacketBuffer buf) {
         //MIRROR
         Mirror.MirrorSettings m = message.modifierSettings.getMirrorSettings();
         buf.writeBoolean(m != null);
@@ -77,12 +77,12 @@ public class ModifierSettingsMessage {
         }
     }
 
-	public static ModifierSettingsMessage decode(FriendlyByteBuf buf) {
+    public static ModifierSettingsMessage decode(PacketBuffer buf) {
         //MIRROR
         Mirror.MirrorSettings m = new Mirror.MirrorSettings();
         if (buf.readBoolean()) {
             boolean mirrorEnabled = buf.readBoolean();
-			Vec3 mirrorPosition = new Vec3(buf.readDouble(), buf.readDouble(), buf.readDouble());
+            Vec3d mirrorPosition = new Vec3d(buf.readDouble(), buf.readDouble(), buf.readDouble());
             boolean mirrorX = buf.readBoolean();
             boolean mirrorY = buf.readBoolean();
             boolean mirrorZ = buf.readBoolean();
@@ -110,7 +110,7 @@ public class ModifierSettingsMessage {
         RadialMirror.RadialMirrorSettings r = new RadialMirror.RadialMirrorSettings();
         if (buf.readBoolean()) {
             boolean radialMirrorEnabled = buf.readBoolean();
-			Vec3 radialMirrorPosition = new Vec3(buf.readDouble(), buf.readDouble(), buf.readDouble());
+            Vec3d radialMirrorPosition = new Vec3d(buf.readDouble(), buf.readDouble(), buf.readDouble());
             int radialMirrorSlices = buf.readInt();
             boolean radialMirrorAlternate = buf.readBoolean();
             int radialMirrorRadius = buf.readInt();
@@ -124,10 +124,12 @@ public class ModifierSettingsMessage {
         return new ModifierSettingsMessage(modifierSettings);
     }
 
-	public static class Handler {
-		public static void handle(ModifierSettingsMessage message, Supplier<NetworkEvent.Context> ctx) {
+    public static class Handler
+    {
+        public static void handle(ModifierSettingsMessage message, Supplier<NetworkEvent.Context> ctx)
+        {
             ctx.get().enqueueWork(() -> {
-				Player player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
+                PlayerEntity player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
 
                 // Sanitize
                 ModifierSettingsManager.sanitize(message.modifierSettings, player);

src/main/java/nl/requios/effortlessbuilding/network/PacketHandler.java

@@ -1,18 +1,18 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.resources.ResourceLocation;
-import net.minecraftforge.network.NetworkRegistry;
-import net.minecraftforge.network.simple.SimpleChannel;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.fml.network.NetworkRegistry;
+import net.minecraftforge.fml.network.simple.SimpleChannel;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 
 public class PacketHandler {
     private static final String PROTOCOL_VERSION = "1";
-	public static final SimpleChannel INSTANCE = NetworkRegistry.newSimpleChannel(
-			new ResourceLocation(EffortlessBuilding.MODID, "main"),
-			() -> PROTOCOL_VERSION,
-			PROTOCOL_VERSION::equals,
-			PROTOCOL_VERSION::equals
-			);
+    public static final SimpleChannel INSTANCE = NetworkRegistry.ChannelBuilder
+            .named(new ResourceLocation(EffortlessBuilding.MODID, "main_channel"))
+            .clientAcceptedVersions(PROTOCOL_VERSION::equals)
+            .serverAcceptedVersions(PROTOCOL_VERSION::equals)
+            .networkProtocolVersion(() -> PROTOCOL_VERSION)
+            .simpleChannel();
 
     public static void register() {
         int id = 0;

src/main/java/nl/requios/effortlessbuilding/network/RequestLookAtMessage.java

@@ -1,17 +1,13 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.world.phys.BlockHitResult;
-import net.minecraft.world.phys.HitResult;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.fml.DistExecutor;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.network.PacketBuffer;
+import net.minecraft.util.math.BlockRayTraceResult;
+import net.minecraft.util.math.RayTraceResult;
 import net.minecraftforge.fml.LogicalSide;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.proxy.ClientProxy;
-import nl.requios.effortlessbuilding.render.BlockPreviewRenderer;
 
 import java.util.function.Supplier;
 
@@ -20,7 +16,7 @@ import java.util.function.Supplier;
  * This is then sent back with a BlockPlacedMessage.
  */
 public class RequestLookAtMessage {
-	private final boolean placeStartPos;
+    private boolean placeStartPos;
 
     public RequestLookAtMessage() {
         placeStartPos = false;
@@ -30,44 +26,39 @@ public class RequestLookAtMessage {
         this.placeStartPos = placeStartPos;
     }
 
-	public static void encode(RequestLookAtMessage message, FriendlyByteBuf buf) {
-		buf.writeBoolean(message.placeStartPos);
-	}
-
-	public static RequestLookAtMessage decode(FriendlyByteBuf buf) {
-		boolean placeStartPos = buf.readBoolean();
-		return new RequestLookAtMessage(placeStartPos);
-	}
-
     public boolean getPlaceStartPos() {
         return placeStartPos;
     }
 
-	public static class Handler {
-		public static void handle(RequestLookAtMessage message, Supplier<NetworkEvent.Context> ctx) {
+    public static void encode(RequestLookAtMessage message, PacketBuffer buf) {
+        buf.writeBoolean(message.placeStartPos);
+    }
+
+    public static RequestLookAtMessage decode(PacketBuffer buf) {
+        boolean placeStartPos = buf.readBoolean();
+        return new RequestLookAtMessage(placeStartPos);
+    }
+
+    public static class Handler
+    {
+        public static void handle(RequestLookAtMessage message, Supplier<NetworkEvent.Context> ctx)
+        {
             ctx.get().enqueueWork(() -> {
                 if (ctx.get().getDirection().getReceptionSide() == LogicalSide.CLIENT) {
                     //Received clientside
-					DistExecutor.unsafeRunWhenOn(Dist.CLIENT, () -> () -> ClientHandler.handle(message, ctx));
+                    //Send back your info
+                    PlayerEntity player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
+
+                    //Prevent double placing in normal mode with placeStartPos false
+                    //Unless QuickReplace is on, then we do need to place start pos.
+                    if (ClientProxy.previousLookAt.getType() == RayTraceResult.Type.BLOCK) {
+                        PacketHandler.INSTANCE.sendToServer(new BlockPlacedMessage((BlockRayTraceResult) ClientProxy.previousLookAt, message.getPlaceStartPos()));
+                    } else {
+                        PacketHandler.INSTANCE.sendToServer(new BlockPlacedMessage());
+                    }
                 }
             });
             ctx.get().setPacketHandled(true);
         }
     }
-
-	@OnlyIn(Dist.CLIENT)
-	public static class ClientHandler {
-		public static void handle(RequestLookAtMessage message, Supplier<NetworkEvent.Context> ctx) {
-			//Send back your info
-			Player player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
-
-			//Prevent double placing in normal mode with placeStartPos false
-			//Unless QuickReplace is on, then we do need to place start pos.
-			if (ClientProxy.previousLookAt.getType() == HitResult.Type.BLOCK) {
-				PacketHandler.INSTANCE.sendToServer(new BlockPlacedMessage((BlockHitResult) ClientProxy.previousLookAt, message.getPlaceStartPos()));
-			} else {
-				PacketHandler.INSTANCE.sendToServer(new BlockPlacedMessage());
-			}
-		}
-	}
 }

src/main/java/nl/requios/effortlessbuilding/network/TranslatedLogMessage.java

@@ -1,23 +1,26 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.network.PacketBuffer;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
 import net.minecraftforge.fml.LogicalSide;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
+import nl.requios.effortlessbuilding.buildmodifier.BlockSet;
+import nl.requios.effortlessbuilding.buildmodifier.UndoRedo;
 
+import java.util.ArrayList;
 import java.util.function.Supplier;
 
-/**
- * Send packet to client to translate and log the containing message
- */
 public class TranslatedLogMessage {
-	private final String prefix;
-	private final String translationKey;
-	private final String suffix;
-	private final boolean actionBar;
+    private String prefix;
+    private String translationKey;
+    private String suffix;
+    private boolean actionBar;
 
-	public TranslatedLogMessage() {
+    public TranslatedLogMessage(){
         prefix = "";
         translationKey = "";
         suffix = "";
@@ -31,17 +34,6 @@ public class TranslatedLogMessage {
         this.actionBar = actionBar;
     }
 
-	public static void encode(TranslatedLogMessage message, FriendlyByteBuf buf) {
-		buf.writeUtf(message.prefix);
-		buf.writeUtf(message.translationKey);
-		buf.writeUtf(message.suffix);
-		buf.writeBoolean(message.actionBar);
-	}
-
-	public static TranslatedLogMessage decode(FriendlyByteBuf buf) {
-		return new TranslatedLogMessage(buf.readUtf(), buf.readUtf(), buf.readUtf(), buf.readBoolean());
-	}
-
     public String getPrefix() {
         return prefix;
     }
@@ -58,13 +50,26 @@ public class TranslatedLogMessage {
         return actionBar;
     }
 
-	public static class Handler {
-		public static void handle(TranslatedLogMessage message, Supplier<NetworkEvent.Context> ctx) {
+    public static void encode(TranslatedLogMessage message, PacketBuffer buf) {
+        buf.writeString(message.prefix);
+        buf.writeString(message.translationKey);
+        buf.writeString(message.suffix);
+        buf.writeBoolean(message.actionBar);
+    }
+
+    public static TranslatedLogMessage decode(PacketBuffer buf) {
+        return new TranslatedLogMessage(buf.readString(), buf.readString(), buf.readString(), buf.readBoolean());
+    }
+
+    public static class Handler
+    {
+        public static void handle(TranslatedLogMessage message, Supplier<NetworkEvent.Context> ctx)
+        {
             ctx.get().enqueueWork(() -> {
                 if (ctx.get().getDirection().getReceptionSide() == LogicalSide.CLIENT) {
                     //Received clientside
 
-					Player player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
+                    PlayerEntity player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
                     EffortlessBuilding.logTranslate(player, message.prefix, message.translationKey, message.suffix, message.actionBar);
                 }
             });

src/main/java/nl/requios/effortlessbuilding/proxy/ClientProxy.java

@@ -1,81 +1,106 @@
 package nl.requios.effortlessbuilding.proxy;
 
-import net.minecraft.MethodsReturnNonnullByDefault;
-import net.minecraft.client.gui.screens.MenuScreens;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.level.block.SoundType;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.SoundType;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.player.LocalPlayer;
-import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.resources.language.I18n;
-import net.minecraft.client.KeyMapping;
-import com.mojang.blaze3d.platform.InputConstants;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.BlockItem;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.InteractionHand;
-import net.minecraft.sounds.SoundSource;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.BlockHitResult;
-import net.minecraft.world.level.ClipContext;
-import net.minecraft.world.phys.HitResult;
-import net.minecraft.world.phys.Vec3;
-import net.minecraft.ChatFormatting;
-import net.minecraft.world.level.Level;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
+import net.minecraft.client.gui.ScreenManager;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.client.resources.I18n;
+import net.minecraft.client.settings.KeyBinding;
+import net.minecraft.client.util.InputMappings;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.BlockItem;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.Hand;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.SoundCategory;
+import net.minecraft.util.math.*;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraft.world.World;
 import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.client.event.GuiOpenEvent;
 import net.minecraftforge.client.event.InputEvent;
-import net.minecraftforge.client.event.RegisterKeyMappingsEvent;
-import net.minecraftforge.client.event.ScreenEvent;
+import net.minecraftforge.client.event.TextureStitchEvent;
 import net.minecraftforge.client.settings.KeyConflictContext;
 import net.minecraftforge.client.settings.KeyModifier;
 import net.minecraftforge.event.TickEvent;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.DeferredWorkQueue;
 import net.minecraftforge.fml.LogicalSide;
+import net.minecraftforge.fml.client.registry.ClientRegistry;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
 import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.ModeSettingsManager;
 import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
 import nl.requios.effortlessbuilding.compatibility.CompatHelper;
-import nl.requios.effortlessbuilding.gui.DiamondRandomizerBagScreen;
-import nl.requios.effortlessbuilding.gui.GoldenRandomizerBagScreen;
 import nl.requios.effortlessbuilding.gui.RandomizerBagScreen;
-import nl.requios.effortlessbuilding.gui.buildmode.PlayerSettingsGui;
 import nl.requios.effortlessbuilding.gui.buildmode.RadialMenu;
 import nl.requios.effortlessbuilding.gui.buildmodifier.ModifierSettingsGui;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
 import nl.requios.effortlessbuilding.network.*;
+import nl.requios.effortlessbuilding.render.ShaderHandler;
 import org.lwjgl.glfw.GLFW;
 
-import javax.annotation.ParametersAreNonnullByDefault;
+import javax.annotation.Nullable;
+import java.util.HashMap;
 import java.util.function.Supplier;
 
 @Mod.EventBusSubscriber(value = {Dist.CLIENT})
-@ParametersAreNonnullByDefault
-@MethodsReturnNonnullByDefault
 public class ClientProxy implements IProxy {
-	public static KeyMapping[] keyBindings;
-	public static HitResult previousLookAt;
-	public static HitResult currentLookAt;
-	public static int ticksInGame = 0;
+    public static KeyBinding[] keyBindings;
+    public static RayTraceResult previousLookAt;
+    public static RayTraceResult currentLookAt;
     private static int placeCooldown = 0;
     private static int breakCooldown = 0;
+    private static boolean shadersInitialized = false;
+
+    public static int ticksInGame = 0;
 
     @Override
-	public void setup(FMLCommonSetupEvent event) {
-	}
+    public void setup(FMLCommonSetupEvent event) {}
 
     @Override
     public void clientSetup(FMLClientSetupEvent event) {
-		//Keybindings are setup and registered in ModClientEventHandler
+        //Crashes in 1.13, do it elsewhere
+//        ShaderHandler.init();
 
-		MenuScreens.register(EffortlessBuilding.RANDOMIZER_BAG_CONTAINER.get(), RandomizerBagScreen::new);
-		MenuScreens.register(EffortlessBuilding.GOLDEN_RANDOMIZER_BAG_CONTAINER.get(), GoldenRandomizerBagScreen::new);
-		MenuScreens.register(EffortlessBuilding.DIAMOND_RANDOMIZER_BAG_CONTAINER.get(), DiamondRandomizerBagScreen::new);
+        // register key bindings
+        keyBindings = new KeyBinding[7];
+
+        // instantiate the key bindings
+        keyBindings[0] = new KeyBinding("key.effortlessbuilding.hud.desc", KeyConflictContext.UNIVERSAL, InputMappings.getInputByCode(GLFW.GLFW_KEY_KP_ADD, 0), "key.effortlessbuilding.category");
+        keyBindings[1] = new KeyBinding("key.effortlessbuilding.replace.desc", KeyConflictContext.IN_GAME, InputMappings.getInputByCode(GLFW.GLFW_KEY_KP_SUBTRACT, 0), "key.effortlessbuilding.category");
+        keyBindings[2] = new KeyBinding("key.effortlessbuilding.creative.desc", KeyConflictContext.IN_GAME, InputMappings.getInputByCode(GLFW.GLFW_KEY_F4, 0), "key.effortlessbuilding.category");
+        keyBindings[3] = new KeyBinding("key.effortlessbuilding.mode.desc", KeyConflictContext.IN_GAME, InputMappings.getInputByCode(GLFW.GLFW_KEY_LEFT_ALT, 0), "key.effortlessbuilding.category") {
+            @Override
+            public boolean conflicts(KeyBinding other) {
+                //Does not conflict with Chisels and Bits radial menu
+                if (other.getKey().getKeyCode() == getKey().getKeyCode() && other.getKeyDescription().equals("mod.chiselsandbits.other.mode")) return false;
+                return super.conflicts(other);
+            }
+        };
+        keyBindings[4] = new KeyBinding("key.effortlessbuilding.undo.desc", KeyConflictContext.IN_GAME, KeyModifier.CONTROL, InputMappings.getInputByCode(GLFW.GLFW_KEY_Z, 0), "key.effortlessbuilding.category");
+        keyBindings[5] = new KeyBinding("key.effortlessbuilding.redo.desc", KeyConflictContext.IN_GAME, KeyModifier.CONTROL, InputMappings.getInputByCode(GLFW.GLFW_KEY_Y, 0), "key.effortlessbuilding.category");
+        keyBindings[6] = new KeyBinding("key.effortlessbuilding.altplacement.desc", KeyConflictContext.IN_GAME, InputMappings.getInputByCode(GLFW.GLFW_KEY_LEFT_CONTROL, 0), "key.effortlessbuilding.category");
+        //keyBindings[7] = new KeyBinding("Reload shaders", KeyConflictContext.UNIVERSAL, InputMappings.getInputByCode(GLFW.GLFW_KEY_TAB, 0), "key.effortlessbuilding.category");
+
+        // register all the key bindings
+        for (int i = 0; i < keyBindings.length; ++i) {
+            ClientRegistry.registerKeyBinding(keyBindings[i]);
+        }
+
+        DeferredWorkQueue.runLater( () -> ScreenManager.registerFactory(EffortlessBuilding.RANDOMIZER_BAG_CONTAINER, RandomizerBagScreen::new));
+    }
+
+    public PlayerEntity getPlayerEntityFromContext(Supplier<NetworkEvent.Context> ctx){
+        return (ctx.get().getDirection().getReceptionSide() == LogicalSide.CLIENT ? Minecraft.getInstance().player : ctx.get().getSender());
     }
 
     @SubscribeEvent
@@ -85,7 +110,7 @@ public class ClientProxy implements IProxy {
             onMouseInput();
 
             //Update previousLookAt
-			HitResult objectMouseOver = Minecraft.getInstance().hitResult;
+            RayTraceResult objectMouseOver = Minecraft.getInstance().objectMouseOver;
             //Checking for null is necessary! Even in vanilla when looking down ladders it is occasionally null (instead of Type MISS)
             if (objectMouseOver == null) return;
 
@@ -95,76 +120,84 @@ public class ClientProxy implements IProxy {
                 return;
             }
 
-			if (objectMouseOver.getType() == HitResult.Type.BLOCK) {
-				if (currentLookAt.getType() != HitResult.Type.BLOCK) {
+            if (objectMouseOver.getType() == RayTraceResult.Type.BLOCK) {
+                if (currentLookAt.getType() != RayTraceResult.Type.BLOCK) {
                     currentLookAt = objectMouseOver;
                     previousLookAt = objectMouseOver;
                 } else {
-					if (((BlockHitResult) currentLookAt).getBlockPos() != ((BlockHitResult) objectMouseOver).getBlockPos()) {
+                    if (((BlockRayTraceResult) currentLookAt).getPos() != ((BlockRayTraceResult) objectMouseOver).getPos()) {
                         previousLookAt = currentLookAt;
                         currentLookAt = objectMouseOver;
                     }
                 }
             }
-		} else if (event.phase == TickEvent.Phase.END) {
-			Screen gui = Minecraft.getInstance().screen;
-			if (gui == null || !gui.isPauseScreen()) {
+
+        } else if (event.phase == TickEvent.Phase.END){
+            Screen gui = Minecraft.getInstance().currentScreen;
+            if(gui == null || !gui.isPauseScreen()) {
                 ticksInGame++;
             }
+
+            //Init shaders in the first tick. Doing it anywhere before this seems to crash the game.
+            if (!shadersInitialized) {
+                ShaderHandler.init();
+                shadersInitialized = true;
+            }
         }
 
     }
 
     private static void onMouseInput() {
         Minecraft mc = Minecraft.getInstance();
-		LocalPlayer player = mc.player;
+        ClientPlayerEntity player = mc.player;
         if (player == null) return;
         BuildModes.BuildModeEnum buildMode = ModeSettingsManager.getModeSettings(player).getBuildMode();
 
-		if (mc.screen != null ||
+        if (Minecraft.getInstance().currentScreen != null ||
             buildMode == BuildModes.BuildModeEnum.NORMAL ||
             RadialMenu.instance.isVisible()) {
             return;
         }
 
-		if (mc.options.keyUse.isDown()) {
+        if (mc.gameSettings.keyBindUseItem.isKeyDown()) {
 
             //KeyBinding.setKeyBindState(mc.gameSettings.keyBindUseItem.getKeyCode(), false);
 
             if (placeCooldown <= 0) {
                 placeCooldown = 4;
 
-				ItemStack currentItemStack = player.getItemInHand(InteractionHand.MAIN_HAND);
+                ItemStack currentItemStack = player.getHeldItem(Hand.MAIN_HAND);
                 if (currentItemStack.getItem() instanceof BlockItem ||
-					(CompatHelper.isItemBlockProxy(currentItemStack) && !player.isShiftKeyDown())) {
+                    (CompatHelper.isItemBlockProxy(currentItemStack) && !player.isSneaking())) {
 
                     ItemStack itemStack = CompatHelper.getItemBlockFromStack(currentItemStack);
 
                     //find position in distance
-					HitResult lookingAt = getLookingAt(player);
-					if (lookingAt != null && lookingAt.getType() == HitResult.Type.BLOCK) {
-						BlockHitResult blockLookingAt = (BlockHitResult) lookingAt;
+                    RayTraceResult lookingAt = getLookingAt(player);
+                    if (lookingAt != null && lookingAt.getType() == RayTraceResult.Type.BLOCK) {
+                        BlockRayTraceResult blockLookingAt = (BlockRayTraceResult) lookingAt;
 
                         BuildModes.onBlockPlacedMessage(player, new BlockPlacedMessage(blockLookingAt, true));
                         PacketHandler.INSTANCE.sendToServer(new BlockPlacedMessage(blockLookingAt, true));
 
                         //play sound if further than normal
-						if ((blockLookingAt.getLocation().subtract(player.getEyePosition(1f))).lengthSqr() > 25f &&
+                        if ((blockLookingAt.getHitVec().subtract(player.getEyePosition(1f))).lengthSquared() > 25f &&
                             itemStack.getItem() instanceof BlockItem) {
 
-							BlockState state = ((BlockItem) itemStack.getItem()).getBlock().defaultBlockState();
-							BlockPos blockPos = blockLookingAt.getBlockPos();
-							SoundType soundType = state.getBlock().getSoundType(state, player.level, blockPos, player);
-							player.level.playSound(player, player.blockPosition(), soundType.getPlaceSound(), SoundSource.BLOCKS,
-								0.4f, soundType.getPitch());
-							player.swing(InteractionHand.MAIN_HAND);
+                            BlockState state = ((BlockItem) itemStack.getItem()).getBlock().getDefaultState();
+                            BlockPos blockPos = blockLookingAt.getPos();
+                            SoundType soundType = state.getBlock().getSoundType(state, player.world, blockPos, player);
+                            player.world.playSound(player, player.getPosition(), soundType.getPlaceSound(), SoundCategory.BLOCKS,
+                                    0.4f, soundType.getPitch() * 1f);
+                            player.swingArm(Hand.MAIN_HAND);
                         }
                     } else {
                         BuildModes.onBlockPlacedMessage(player, new BlockPlacedMessage());
                         PacketHandler.INSTANCE.sendToServer(new BlockPlacedMessage());
                     }
                 }
-			} else if (buildMode == BuildModes.BuildModeEnum.NORMAL_PLUS) {
+            }
+            else if (buildMode == BuildModes.BuildModeEnum.NORMAL_PLUS) {
                 placeCooldown--;
                 if (ModeOptions.getBuildSpeed() == ModeOptions.ActionEnum.FAST_SPEED) placeCooldown = 0;
             }
@@ -172,34 +205,41 @@ public class ClientProxy implements IProxy {
             placeCooldown = 0;
         }
 
-		if (mc.options.keyAttack.isDown()) {
+        if (mc.gameSettings.keyBindAttack.isKeyDown()) {
 
             //Break block in distance in creative (or survival if enabled in config)
             if (breakCooldown <= 0) {
                 breakCooldown = 4;
 
-				HitResult lookingAt = getLookingAt(player);
-				if (lookingAt != null && lookingAt.getType() == HitResult.Type.BLOCK) {
-					BlockHitResult blockLookingAt = (BlockHitResult) lookingAt;
+                //Early out if cant break far, coming from own mouse event (not block broken event)
+                //To make breaking blocks in survival possible like array
+                //TODO this causes not being able to cancel placement in survival
+                //  moving it to after buildmodes fixes that, but introduces this bug
+                if (!ReachHelper.canBreakFar(player)) return;
+
+                RayTraceResult lookingAt = getLookingAt(player);
+                if (lookingAt != null && lookingAt.getType() == RayTraceResult.Type.BLOCK) {
+                    BlockRayTraceResult blockLookingAt = (BlockRayTraceResult) lookingAt;
 
                     BuildModes.onBlockBrokenMessage(player, new BlockBrokenMessage(blockLookingAt));
                     PacketHandler.INSTANCE.sendToServer(new BlockBrokenMessage(blockLookingAt));
 
                     //play sound if further than normal
-					if ((blockLookingAt.getLocation().subtract(player.getEyePosition(1f))).lengthSqr() > 25f) {
+                    if ((blockLookingAt.getHitVec().subtract(player.getEyePosition(1f))).lengthSquared() > 25f) {
 
-						BlockPos blockPos = blockLookingAt.getBlockPos();
-						BlockState state = player.level.getBlockState(blockPos);
-						SoundType soundtype = state.getBlock().getSoundType(state, player.level, blockPos, player);
-						player.level.playSound(player, player.blockPosition(), soundtype.getBreakSound(), SoundSource.BLOCKS,
-							0.4f, soundtype.getPitch());
-						player.swing(InteractionHand.MAIN_HAND);
+                        BlockPos blockPos = blockLookingAt.getPos();
+                        BlockState state = player.world.getBlockState(blockPos);
+                        SoundType soundtype = state.getBlock().getSoundType(state, player.world, blockPos, player);
+                        player.world.playSound(player, player.getPosition(), soundtype.getBreakSound(), SoundCategory.BLOCKS,
+                                0.4f, soundtype.getPitch() * 1f);
+                        player.swingArm(Hand.MAIN_HAND);
                     }
                 } else {
                     BuildModes.onBlockBrokenMessage(player, new BlockBrokenMessage());
                     PacketHandler.INSTANCE.sendToServer(new BlockBrokenMessage());
                 }
-			} else if (buildMode == BuildModes.BuildModeEnum.NORMAL_PLUS) {
+            }
+            else if (buildMode == BuildModes.BuildModeEnum.NORMAL_PLUS) {
                 breakCooldown--;
                 if (ModeOptions.getBuildSpeed() == ModeOptions.ActionEnum.FAST_SPEED) breakCooldown = 0;
             }
@@ -212,53 +252,49 @@ public class ClientProxy implements IProxy {
     }
 
     @SubscribeEvent(receiveCanceled = true)
-	public static void onKeyPress(InputEvent.Key event) {
-		LocalPlayer player = Minecraft.getInstance().player;
-		if (player == null)
-			return;
+    public static void onKeyPress(InputEvent.KeyInputEvent event) {
+        ClientPlayerEntity player = Minecraft.getInstance().player;
 
         //Remember to send packet to server if necessary
         //Show Modifier Settings GUI
-		if (keyBindings[0].consumeClick()) {
+        if (keyBindings[0].isPressed()) {
             openModifierSettings();
         }
 
         //QuickReplace toggle
-		if (keyBindings[1].consumeClick()) {
+        if (keyBindings[1].isPressed()) {
             ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
             modifierSettings.setQuickReplace(!modifierSettings.doQuickReplace());
-			EffortlessBuilding.log(player, "Set " + ChatFormatting.GOLD + "Quick Replace " + ChatFormatting.RESET + (
+            EffortlessBuilding.log(player, "Set " + TextFormatting.GOLD + "Quick Replace " + TextFormatting.RESET + (
                     modifierSettings.doQuickReplace() ? "on" : "off"));
             PacketHandler.INSTANCE.sendToServer(new ModifierSettingsMessage(modifierSettings));
         }
 
-		//Radial menu
-		if (keyBindings[2].isDown()) {
-			if (ReachHelper.getMaxReach(player) > 0) {
-				if (!RadialMenu.instance.isVisible()) {
-					Minecraft.getInstance().setScreen(RadialMenu.instance);
-				}
+        //Creative/survival mode toggle
+        if (keyBindings[2].isPressed()) {
+            if (player.isCreative()) {
+                player.sendChatMessage("/gamemode survival");
             } else {
-				EffortlessBuilding.log(player, "Build modes are disabled until your reach has increased. Increase your reach with craftable reach upgrades.");
+                player.sendChatMessage("/gamemode creative");
             }
         }
 
         //Undo (Ctrl+Z)
-		if (keyBindings[3].consumeClick()) {
+        if (keyBindings[4].isPressed()) {
             ModeOptions.ActionEnum action = ModeOptions.ActionEnum.UNDO;
             ModeOptions.performAction(player, action);
             PacketHandler.INSTANCE.sendToServer(new ModeActionMessage(action));
         }
 
         //Redo (Ctrl+Y)
-		if (keyBindings[4].consumeClick()) {
+        if (keyBindings[5].isPressed()) {
             ModeOptions.ActionEnum action = ModeOptions.ActionEnum.REDO;
             ModeOptions.performAction(player, action);
             PacketHandler.INSTANCE.sendToServer(new ModeActionMessage(action));
         }
 
         //Change placement mode
-		if (keyBindings[5].consumeClick()) {
+        if (keyBindings[6].isPressed()) {
             //Toggle between first two actions of the first option of the current build mode
             BuildModes.BuildModeEnum currentBuildMode = ModeSettingsManager.getModeSettings(player).getBuildMode();
             if (currentBuildMode.options.length > 0) {
@@ -275,60 +311,57 @@ public class ClientProxy implements IProxy {
             }
         }
 
+        //For shader development
+        if (keyBindings.length >= 8 && keyBindings[7].isPressed()) {
+            ShaderHandler.init();
+            EffortlessBuilding.log(player, "Reloaded shaders");
+        }
+
     }
 
     public static void openModifierSettings() {
         Minecraft mc = Minecraft.getInstance();
-		LocalPlayer player = mc.player;
-		if (player == null) return;
+        ClientPlayerEntity player = mc.player;
+
+        RadialMenu.instance.setVisibility(0f);
 
         //Disabled if max reach is 0, might be set in the config that way.
         if (ReachHelper.getMaxReach(player) == 0) {
             EffortlessBuilding.log(player, "Build modifiers are disabled until your reach has increased. Increase your reach with craftable reach upgrades.");
         } else {
-			mc.setScreen(new ModifierSettingsGui());
+            if (mc.currentScreen == null) {
+                mc.displayGuiScreen(new ModifierSettingsGui());
+            } else {
+                player.closeScreen();
             }
         }
-
-	public static void openPlayerSettings() {
-		Minecraft mc = Minecraft.getInstance();
-		mc.setScreen(new PlayerSettingsGui());
     }
 
     @SubscribeEvent
-	public static void onGuiOpen(ScreenEvent event) {
-		Player player = Minecraft.getInstance().player;
+    public static void onGuiOpen(GuiOpenEvent event) {
+        PlayerEntity player = Minecraft.getInstance().player;
         if (player != null) {
             BuildModes.initializeMode(player);
         }
     }
 
-	public static boolean isKeybindDown(int keybindIndex) {
-		return InputConstants.isKeyDown(
-				Minecraft.getInstance().getWindow().getWindow(),
-				ClientProxy.keyBindings[2].getKey().getValue());
-	}
-
-	public static HitResult getLookingAt(Player player) {
-		Level world = player.level;
+    @Nullable
+    public static RayTraceResult getLookingAt(PlayerEntity player) {
+        World world = player.world;
 
         //base distance off of player ability (config)
         float raytraceRange = ReachHelper.getPlacementReach(player);
 
-		Vec3 look = player.getLookAngle();
-		Vec3 start = new Vec3(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
-		Vec3 end = new Vec3(player.getX() + look.x * raytraceRange, player.getY() + player.getEyeHeight() + look.y * raytraceRange, player.getZ() + look.z * raytraceRange);
+        Vec3d look = player.getLookVec();
+        Vec3d start = new Vec3d(player.posX, player.posY + player.getEyeHeight(), player.posZ);
+        Vec3d end = new Vec3d(player.posX + look.x * raytraceRange, player.posY + player.getEyeHeight() + look.y * raytraceRange, player.posZ + look.z * raytraceRange);
 //        return player.rayTrace(raytraceRange, 1f, RayTraceFluidMode.NEVER);
         //TODO 1.14 check if correct
-		return world.clip(new ClipContext(start, end, ClipContext.Block.COLLIDER, ClipContext.Fluid.NONE, player));
-	}
-
-	public Player getPlayerEntityFromContext(Supplier<NetworkEvent.Context> ctx) {
-		return (ctx.get().getDirection().getReceptionSide() == LogicalSide.CLIENT ? Minecraft.getInstance().player : ctx.get().getSender());
+        return world.rayTraceBlocks(new RayTraceContext(start, end, RayTraceContext.BlockMode.COLLIDER, RayTraceContext.FluidMode.NONE, player));
     }
 
     @Override
-	public void logTranslate(Player player, String prefix, String translationKey, String suffix, boolean actionBar) {
-		EffortlessBuilding.log(Minecraft.getInstance().player, prefix + I18n.get(translationKey) + suffix, actionBar);
+    public void logTranslate(PlayerEntity player, String prefix, String translationKey, String suffix, boolean actionBar) {
+        EffortlessBuilding.log(Minecraft.getInstance().player, prefix + I18n.format(translationKey) + suffix, actionBar);
     }
 }

src/main/java/nl/requios/effortlessbuilding/proxy/IProxy.java

@@ -1,9 +1,9 @@
 package nl.requios.effortlessbuilding.proxy;
 
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
 import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
 import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
 
 import java.util.function.Supplier;
 
@@ -12,7 +12,7 @@ public interface IProxy {
 
     void clientSetup(final FMLClientSetupEvent event);
 
-	Player getPlayerEntityFromContext(Supplier<NetworkEvent.Context> ctx);
+    PlayerEntity getPlayerEntityFromContext(Supplier<NetworkEvent.Context> ctx);
 
-	void logTranslate(Player player, String prefix, String translationKey, String suffix, boolean actionBar);
+    void logTranslate(PlayerEntity player, String prefix, String translationKey, String suffix, boolean actionBar);
 }

src/main/java/nl/requios/effortlessbuilding/proxy/ServerProxy.java

@@ -1,11 +1,11 @@
 package nl.requios.effortlessbuilding.proxy;
 
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.entity.player.ServerPlayerEntity;
 import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
 import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
-import net.minecraftforge.network.NetworkEvent;
-import net.minecraftforge.network.PacketDistributor;
+import net.minecraftforge.fml.network.NetworkEvent;
+import net.minecraftforge.fml.network.PacketDistributor;
 import nl.requios.effortlessbuilding.network.PacketHandler;
 import nl.requios.effortlessbuilding.network.TranslatedLogMessage;
 
@@ -19,15 +19,14 @@ public class ServerProxy implements IProxy {
     }
 
     @Override
-	public void clientSetup(FMLClientSetupEvent event) {
-	}
+    public void clientSetup(FMLClientSetupEvent event) {}
 
-	public Player getPlayerEntityFromContext(Supplier<NetworkEvent.Context> ctx) {
+    public PlayerEntity getPlayerEntityFromContext(Supplier<NetworkEvent.Context> ctx){
         return ctx.get().getSender();
     }
 
     @Override
-	public void logTranslate(Player player, String prefix, String translationKey, String suffix, boolean actionBar) {
-		PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayer) player), new TranslatedLogMessage(prefix, translationKey, suffix, actionBar));
+    public void logTranslate(PlayerEntity player, String prefix, String translationKey, String suffix, boolean actionBar) {
+        PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayerEntity) player), new TranslatedLogMessage(prefix, translationKey, suffix, actionBar));
     }
 }

src/main/java/nl/requios/effortlessbuilding/render/BlockPreviewRenderer.java

@@ -1,23 +1,18 @@
 package nl.requios.effortlessbuilding.render;
 
-import com.mojang.blaze3d.vertex.PoseStack;
-import com.mojang.blaze3d.vertex.VertexConsumer;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.level.block.SoundType;
+import com.mojang.blaze3d.platform.GlStateManager;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.SoundType;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.player.LocalPlayer;
-import net.minecraft.client.renderer.block.BlockRenderDispatcher;
-import net.minecraft.client.renderer.MultiBufferSource;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.core.Direction;
-import net.minecraft.sounds.SoundSource;
-import net.minecraft.core.BlockPos;
-import net.minecraft.world.phys.BlockHitResult;
-import net.minecraft.util.Mth;
-import net.minecraft.world.phys.HitResult;
-import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
+import net.minecraft.client.renderer.BlockRendererDispatcher;
+import net.minecraft.client.renderer.texture.AtlasTexture;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.Direction;
+import net.minecraft.util.SoundCategory;
+import net.minecraft.util.math.*;
+import net.minecraft.util.math.shapes.VoxelShape;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import nl.requios.effortlessbuilding.BuildConfig;
@@ -32,16 +27,17 @@ import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager.Modif
 import nl.requios.effortlessbuilding.compatibility.CompatHelper;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
 import nl.requios.effortlessbuilding.helper.SurvivalHelper;
-import nl.requios.effortlessbuilding.item.AbstractRandomizerBagItem;
+import nl.requios.effortlessbuilding.item.ItemRandomizerBag;
 import nl.requios.effortlessbuilding.proxy.ClientProxy;
+import org.lwjgl.opengl.*;
 
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.function.Consumer;
 
 @OnlyIn(Dist.CLIENT)
 public class BlockPreviewRenderer {
-	private static final List<PlacedData> placedDataList = new ArrayList<>();
     private static List<BlockPos> previousCoordinates;
     private static List<BlockState> previousBlockStates;
     private static List<ItemStack> previousItemStacks;
@@ -49,59 +45,86 @@ public class BlockPreviewRenderer {
     private static BlockPos previousSecondPos;
     private static int soundTime = 0;
 
-	public static void render(PoseStack matrixStack, MultiBufferSource.BufferSource renderTypeBuffer, Player player, ModifierSettings modifierSettings, ModeSettings modeSettings) {
+    static class PlacedData {
+        float time;
+        List<BlockPos> coordinates;
+        List<BlockState> blockStates;
+        List<ItemStack> itemStacks;
+        BlockPos firstPos;
+        BlockPos secondPos;
+        boolean breaking;
+
+        public PlacedData(float time, List<BlockPos> coordinates, List<BlockState> blockStates,
+                          List<ItemStack> itemStacks, BlockPos firstPos, BlockPos secondPos, boolean breaking) {
+            this.time = time;
+            this.coordinates = coordinates;
+            this.blockStates = blockStates;
+            this.itemStacks = itemStacks;
+            this.firstPos = firstPos;
+            this.secondPos = secondPos;
+            this.breaking = breaking;
+        }
+    }
+
+    private static List<PlacedData> placedDataList = new ArrayList<>();
+
+    private static final int primaryTextureUnit = 0;
+    private static final int secondaryTextureUnit = 2;
+
+    public static void render(PlayerEntity player, ModifierSettings modifierSettings, ModeSettings modeSettings) {
 
         //Render placed blocks with dissolve effect
         //Use fancy shader if config allows, otherwise no dissolve
         if (BuildConfig.visuals.useShaders.get()) {
+            RenderHandler.beginBlockPreviews();
             for (int i = 0; i < placedDataList.size(); i++) {
                 PlacedData placed = placedDataList.get(i);
                 if (placed.coordinates != null && !placed.coordinates.isEmpty()) {
 
-					double totalTime = Mth.clampedLerp(30, 60, placed.firstPos.distSqr(placed.secondPos) / 100.0) * BuildConfig.visuals.dissolveTimeMultiplier.get();
+                    double totalTime = MathHelper.clampedLerp(30, 60, placed.firstPos.distanceSq(placed.secondPos) / 100.0) * BuildConfig.visuals.dissolveTimeMultiplier.get();
                     float dissolve = (ClientProxy.ticksInGame - placed.time) / (float) totalTime;
-					renderBlockPreviews(matrixStack, renderTypeBuffer, placed.coordinates, placed.blockStates, placed.itemStacks, dissolve, placed.firstPos, placed.secondPos, false, placed.breaking);
+                    renderBlockPreviews(placed.coordinates, placed.blockStates, placed.itemStacks, dissolve, placed.firstPos, placed.secondPos, false, placed.breaking);
                 }
             }
+            RenderHandler.endBlockPreviews();
         }
         //Expire
         placedDataList.removeIf(placed -> {
-			double totalTime = Mth.clampedLerp(30, 60, placed.firstPos.distSqr(placed.secondPos) / 100.0) * BuildConfig.visuals.dissolveTimeMultiplier.get();
+            double totalTime = MathHelper.clampedLerp(30, 60, placed.firstPos.distanceSq(placed.secondPos) / 100.0) * BuildConfig.visuals.dissolveTimeMultiplier.get();
             return placed.time + totalTime < ClientProxy.ticksInGame;
         });
 
         //Render block previews
-		HitResult lookingAt = ClientProxy.getLookingAt(player);
-		if (modeSettings.getBuildMode() == BuildModes.BuildModeEnum.NORMAL)
-			lookingAt = Minecraft.getInstance().hitResult;
+        RayTraceResult lookingAt = ClientProxy.getLookingAt(player);
+        if (modeSettings.getBuildMode() == BuildModes.BuildModeEnum.NORMAL) lookingAt = Minecraft.getInstance().objectMouseOver;
 
-		ItemStack mainhand = player.getMainHandItem();
-		boolean noBlockInHand = !(!mainhand.isEmpty() && CompatHelper.isItemBlockProxy(mainhand));
+        ItemStack mainhand = player.getHeldItemMainhand();
+        boolean toolInHand = !(!mainhand.isEmpty() && CompatHelper.isItemBlockProxy(mainhand));
 
         BlockPos startPos = null;
         Direction sideHit = null;
-		Vec3 hitVec = null;
+        Vec3d hitVec = null;
 
         //Checking for null is necessary! Even in vanilla when looking down ladders it is occasionally null (instead of Type MISS)
-		if (lookingAt != null && lookingAt.getType() == HitResult.Type.BLOCK) {
-			BlockHitResult blockLookingAt = (BlockHitResult) lookingAt;
-			startPos = blockLookingAt.getBlockPos();
+        if (lookingAt != null && lookingAt.getType() == RayTraceResult.Type.BLOCK) {
+            BlockRayTraceResult blockLookingAt = (BlockRayTraceResult) lookingAt;
+            startPos = blockLookingAt.getPos();
 
             //Check if tool (or none) in hand
             //TODO 1.13 replaceable
-			boolean replaceable = player.level.getBlockState(startPos).getMaterial().isReplaceable();
-			boolean becomesDoubleSlab = SurvivalHelper.doesBecomeDoubleSlab(player, startPos, blockLookingAt.getDirection());
-			if (!modifierSettings.doQuickReplace() && !noBlockInHand && !replaceable && !becomesDoubleSlab) {
-				startPos = startPos.relative(blockLookingAt.getDirection());
+            boolean replaceable = player.world.getBlockState(startPos).getBlock().getMaterial(player.world.getBlockState(startPos)).isReplaceable();
+            boolean becomesDoubleSlab = SurvivalHelper.doesBecomeDoubleSlab(player, startPos, blockLookingAt.getFace());
+            if (!modifierSettings.doQuickReplace() && !toolInHand && !replaceable && !becomesDoubleSlab) {
+                startPos = startPos.offset(blockLookingAt.getFace());
             }
 
             //Get under tall grass and other replaceable blocks
-			if (modifierSettings.doQuickReplace() && !noBlockInHand && replaceable) {
-				startPos = startPos.below();
+            if (modifierSettings.doQuickReplace() && !toolInHand && replaceable) {
+                startPos = startPos.down();
             }
 
-			sideHit = blockLookingAt.getDirection();
-			hitVec = blockLookingAt.getLocation();
+            sideHit = blockLookingAt.getFace();
+            hitVec = blockLookingAt.getHitVec();
         }
 
         //Dont render if in normal mode and modifiers are disabled
@@ -141,7 +164,7 @@ public class BlockPreviewRenderer {
 
                 sortOnDistanceToPlayer(newCoordinates, player);
 
-				hitVec = new Vec3(Math.abs(hitVec.x - ((int) hitVec.x)), Math.abs(hitVec.y - ((int) hitVec.y)),
+                hitVec = new Vec3d(Math.abs(hitVec.x - ((int) hitVec.x)), Math.abs(hitVec.y - ((int) hitVec.y)),
                         Math.abs(hitVec.z - ((int) hitVec.z)));
 
                 //Get blockstates
@@ -150,7 +173,7 @@ public class BlockPreviewRenderer {
                 if (breaking) {
                     //Find blockstate of world
                     for (BlockPos coordinate : newCoordinates) {
-						blockStates.add(player.level.getBlockState(coordinate));
+                        blockStates.add(player.world.getBlockState(coordinate));
                     }
                 } else {
                     blockStates = BuildModifiers.findBlockStates(player, startCoordinates, hitVec, sideHit, itemStacks);
@@ -168,16 +191,16 @@ public class BlockPreviewRenderer {
                     previousSecondPos = secondPos;
 
                     //if so, renew randomness of randomizer bag
-					AbstractRandomizerBagItem.renewRandomness();
+                    ItemRandomizerBag.renewRandomness();
                     //and play sound (max once every tick)
                     if (newCoordinates.size() > 1 && blockStates.size() > 1 && soundTime < ClientProxy.ticksInGame - 0) {
                         soundTime = ClientProxy.ticksInGame;
 
                         if (blockStates.get(0) != null) {
-							SoundType soundType = blockStates.get(0).getBlock().getSoundType(blockStates.get(0), player.level,
+                            SoundType soundType = blockStates.get(0).getBlock().getSoundType(blockStates.get(0), player.world,
                                     newCoordinates.get(0), player);
-							player.level.playSound(player, player.blockPosition(), breaking ? soundType.getBreakSound() : soundType.getPlaceSound(),
-								SoundSource.BLOCKS, 0.3f, 0.8f);
+                            player.world.playSound(player, player.getPosition(), breaking ? soundType.getBreakSound() : soundType.getPlaceSound(),
+                                    SoundCategory.BLOCKS, 0.3f, 0.8f);
                         }
                     }
                 }
@@ -187,20 +210,26 @@ public class BlockPreviewRenderer {
                     int blockCount;
 
                     //Use fancy shader if config allows, otherwise outlines
-					if (BuildConfig.visuals.useShaders.get() && newCoordinates.size() < BuildConfig.visuals.shaderThreshold.get()) {
-						blockCount = renderBlockPreviews(matrixStack, renderTypeBuffer, newCoordinates, blockStates, itemStacks, 0f, firstPos, secondPos, !breaking, breaking);
-					} else {
-						VertexConsumer buffer = RenderHandler.beginLines(renderTypeBuffer);
+                    if (BuildConfig.visuals.useShaders.get() && newCoordinates.size() < BuildConfig.visuals.shaderTreshold.get()) {
 
-						Vec3 color = new Vec3(1f, 1f, 1f);
-						if (breaking) color = new Vec3(1f, 0f, 0f);
+                        RenderHandler.beginBlockPreviews();
+
+                        blockCount = renderBlockPreviews(newCoordinates, blockStates, itemStacks, 0f, firstPos, secondPos, !breaking, breaking);
+
+                        RenderHandler.endBlockPreviews();
+                    } else {
+
+                        RenderHandler.beginLines();
+
+                        Vec3d color = new Vec3d(1f, 1f, 1f);
+                        if (breaking) color = new Vec3d(1f, 0f, 0f);
 
                         for (int i = newCoordinates.size() - 1; i >= 0; i--) {
-							VoxelShape collisionShape = blockStates.get(i).getCollisionShape(player.level, newCoordinates.get(i));
-							RenderHandler.renderBlockOutline(matrixStack, buffer, newCoordinates.get(i), collisionShape, color);
+                            VoxelShape collisionShape = blockStates.get(i).getCollisionShape(player.world, newCoordinates.get(i));
+                            RenderHandler.renderBlockOutline(newCoordinates.get(i), collisionShape, color);
                         }
 
-						RenderHandler.endLines(renderTypeBuffer);
+                        RenderHandler.endLines();
 
                         blockCount = newCoordinates.size();
                     }
@@ -236,31 +265,30 @@ public class BlockPreviewRenderer {
 
             }
 
-			//Draw outlines if no block in hand
+            RenderHandler.beginLines();
+            //Draw outlines if tool in hand
             //Find proper raytrace: either normal range or increased range depending on canBreakFar
-			VertexConsumer buffer = RenderHandler.beginLines(renderTypeBuffer);
-			HitResult objectMouseOver = Minecraft.getInstance().hitResult;
-			HitResult breakingRaytrace = ReachHelper.canBreakFar(player) ? lookingAt : objectMouseOver;
-
-			if (player.isCreative() && noBlockInHand && breakingRaytrace != null && breakingRaytrace.getType() == HitResult.Type.BLOCK) {
-				BlockHitResult blockBreakingRaytrace = (BlockHitResult) breakingRaytrace;
-				List<BlockPos> breakCoordinates = BuildModifiers.findCoordinates(player, blockBreakingRaytrace.getBlockPos());
+            RayTraceResult objectMouseOver = Minecraft.getInstance().objectMouseOver;
+            RayTraceResult breakingRaytrace = ReachHelper.canBreakFar(player) ? lookingAt : objectMouseOver;
+            if (toolInHand && breakingRaytrace != null && breakingRaytrace.getType() == RayTraceResult.Type.BLOCK) {
+                BlockRayTraceResult blockBreakingRaytrace = (BlockRayTraceResult) breakingRaytrace;
+                List<BlockPos> breakCoordinates = BuildModifiers.findCoordinates(player, blockBreakingRaytrace.getPos());
 
                 //Only render first outline if further than normal reach
-				boolean excludeFirst = objectMouseOver != null && objectMouseOver.getType() == HitResult.Type.BLOCK;
+                boolean excludeFirst = objectMouseOver != null && objectMouseOver.getType() == RayTraceResult.Type.BLOCK;
                 for (int i = excludeFirst ? 1 : 0; i < breakCoordinates.size(); i++) {
                     BlockPos coordinate = breakCoordinates.get(i);
 
-					BlockState blockState = player.level.getBlockState(coordinate);
-					if (!blockState.isAir()) {
-						if (SurvivalHelper.canBreak(player.level, player, coordinate) || i == 0) {
-							VoxelShape collisionShape = blockState.getCollisionShape(player.level, coordinate);
-							RenderHandler.renderBlockOutline(matrixStack, buffer, coordinate, collisionShape, new Vec3(0f, 0f, 0f));
+                    BlockState blockState = player.world.getBlockState(coordinate);
+                    if (!blockState.getBlock().isAir(blockState, player.world, coordinate)) {
+                        if (SurvivalHelper.canBreak(player.world, player, coordinate) || i == 0) {
+                            VoxelShape collisionShape = blockState.getCollisionShape(player.world, coordinate);
+                            RenderHandler.renderBlockOutline(coordinate, collisionShape, new Vec3d(0f, 0f, 0f));
                         }
                     }
                 }
             }
-			RenderHandler.endLines(renderTypeBuffer);
+            RenderHandler.endLines();
         }
     }
 
@@ -271,12 +299,12 @@ public class BlockPreviewRenderer {
                BuildConfig.visuals.alwaysShowBlockPreview.get();
     }
 
-	protected static int renderBlockPreviews(PoseStack matrixStack, MultiBufferSource.BufferSource renderTypeBuffer, List<BlockPos> coordinates, List<BlockState> blockStates,
+    protected static int renderBlockPreviews(List<BlockPos> coordinates, List<BlockState> blockStates,
                                               List<ItemStack> itemStacks, float dissolve, BlockPos firstPos,
                                               BlockPos secondPos, boolean checkCanPlace, boolean red) {
-		Player player = Minecraft.getInstance().player;
+        PlayerEntity player = Minecraft.getInstance().player;
         ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
-		BlockRenderDispatcher dispatcher = Minecraft.getInstance().getBlockRenderer();
+        BlockRendererDispatcher dispatcher = Minecraft.getInstance().getBlockRendererDispatcher();
         int blocksValid = 0;
 
         if (coordinates.isEmpty()) return blocksValid;
@@ -290,10 +318,13 @@ public class BlockPreviewRenderer {
 
             //Check if can place
             //If check is turned off, check if blockstate is the same (for dissolve effect)
-			if ((!checkCanPlace /*&& player.world.getNewBlockState(blockPos) == blockState*/) || //TODO enable (breaks the breaking shader)
-				SurvivalHelper.canPlace(player.level, player, blockPos, blockState, itemstack, modifierSettings.doQuickReplace(), Direction.UP)) {
+            if ((!checkCanPlace /*&& player.world.getNewBlockState(blockPos) == blockState*/) || //TODO enable (breaks breaking shader)
+                SurvivalHelper.canPlace(player.world, player, blockPos, blockState, itemstack, modifierSettings.doQuickReplace(), Direction.UP)) {
 
-				RenderHandler.renderBlockPreview(matrixStack, renderTypeBuffer, dispatcher, blockPos, blockState, dissolve, firstPos, secondPos, red);
+                ShaderHandler.useShader(ShaderHandler.dissolve, generateShaderCallback(dissolve,
+                        new Vec3d(blockPos), new Vec3d(firstPos), new Vec3d(secondPos),
+                        blockPos == secondPos, red));
+                RenderHandler.renderBlockPreview(dispatcher, blockPos, blockState);
                 blocksValid++;
             }
         }
@@ -306,7 +337,7 @@ public class BlockPreviewRenderer {
 
     public static void onBlocksPlaced(List<BlockPos> coordinates, List<ItemStack> itemStacks, List<BlockState> blockStates,
                                       BlockPos firstPos, BlockPos secondPos) {
-		LocalPlayer player = Minecraft.getInstance().player;
+        ClientPlayerEntity player = Minecraft.getInstance().player;
         ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
         ModeSettings modeSettings = ModeSettingsManager.getModeSettings(player);
 
@@ -315,7 +346,7 @@ public class BlockPreviewRenderer {
 
             //Save current coordinates, blockstates and itemstacks
             if (!coordinates.isEmpty() && blockStates.size() == coordinates.size() &&
-				coordinates.size() > 1 && coordinates.size() < BuildConfig.visuals.shaderThreshold.get()) {
+                coordinates.size() > 1 && coordinates.size() < BuildConfig.visuals.shaderTreshold.get()) {
 
                 placedDataList.add(new PlacedData(ClientProxy.ticksInGame, coordinates, blockStates,
                         itemStacks, firstPos, secondPos, false));
@@ -330,7 +361,7 @@ public class BlockPreviewRenderer {
 
     public static void onBlocksBroken(List<BlockPos> coordinates, List<ItemStack> itemStacks, List<BlockState> blockStates,
                                       BlockPos firstPos, BlockPos secondPos) {
-		LocalPlayer player = Minecraft.getInstance().player;
+        ClientPlayerEntity player = Minecraft.getInstance().player;
         ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
         ModeSettings modeSettings = ModeSettingsManager.getModeSettings(player);
 
@@ -339,7 +370,7 @@ public class BlockPreviewRenderer {
 
             //Save current coordinates, blockstates and itemstacks
             if (!coordinates.isEmpty() && blockStates.size() == coordinates.size() &&
-				coordinates.size() > 1 && coordinates.size() < BuildConfig.visuals.shaderThreshold.get()) {
+                coordinates.size() > 1 && coordinates.size() < BuildConfig.visuals.shaderTreshold.get()) {
 
                 sortOnDistanceToPlayer(coordinates, player);
 
@@ -350,35 +381,64 @@ public class BlockPreviewRenderer {
 
     }
 
-	private static void sortOnDistanceToPlayer(List<BlockPos> coordinates, Player player) {
+    private static Consumer<Integer> generateShaderCallback(final float dissolve, final Vec3d blockpos,
+                                                            final Vec3d firstpos, final Vec3d secondpos,
+                                                            final boolean highlight, final boolean red) {
+        Minecraft mc = Minecraft.getInstance();
+        return (Integer shader) -> {
+            int percentileUniform = ARBShaderObjects.glGetUniformLocationARB(shader, "dissolve");
+            int highlightUniform = ARBShaderObjects.glGetUniformLocationARB(shader, "highlight");
+            int redUniform = ARBShaderObjects.glGetUniformLocationARB(shader, "red");
+            int blockposUniform = ARBShaderObjects.glGetUniformLocationARB(shader, "blockpos");
+            int firstposUniform = ARBShaderObjects.glGetUniformLocationARB(shader, "firstpos");
+            int secondposUniform = ARBShaderObjects.glGetUniformLocationARB(shader, "secondpos");
+            int imageUniform = ARBShaderObjects.glGetUniformLocationARB(shader, "image");
+            int maskUniform = ARBShaderObjects.glGetUniformLocationARB(shader, "mask");
+
+            GlStateManager.enableTexture();
+            GL11.glGetInteger(GL11.GL_TEXTURE_BINDING_2D);
+
+            //mask
+            ARBShaderObjects.glUniform1iARB(maskUniform, secondaryTextureUnit);
+            glActiveTexture(ARBMultitexture.GL_TEXTURE0_ARB + secondaryTextureUnit);
+            GL11.glBindTexture(GL11.GL_TEXTURE_2D, mc.getTextureManager().getTexture(ShaderHandler.shaderMaskTextureLocation).getGlTextureId());
+
+            //image
+            ARBShaderObjects.glUniform1iARB(imageUniform, primaryTextureUnit);
+            glActiveTexture(ARBMultitexture.GL_TEXTURE0_ARB + primaryTextureUnit);
+            GL11.glBindTexture(GL11.GL_TEXTURE_2D, mc.getTextureManager().getTexture(AtlasTexture.LOCATION_BLOCKS_TEXTURE).getGlTextureId());
+
+            //blockpos
+            ARBShaderObjects.glUniform3fARB(blockposUniform, (float) blockpos.x, (float) blockpos.y, (float) blockpos.z);
+            ARBShaderObjects.glUniform3fARB(firstposUniform, (float) firstpos.x, (float) firstpos.y, (float) firstpos.z);
+            ARBShaderObjects.glUniform3fARB(secondposUniform, (float) secondpos.x, (float) secondpos.y, (float) secondpos.z);
+
+            //dissolve
+            ARBShaderObjects.glUniform1fARB(percentileUniform, dissolve);
+            //highlight
+            ARBShaderObjects.glUniform1iARB(highlightUniform, highlight ? 1 : 0);
+            //red
+            ARBShaderObjects.glUniform1iARB(redUniform, red ? 1 : 0);
+        };
+    }
+
+    public static void glActiveTexture(int texture) {
+        if (GL.getCapabilities().GL_ARB_multitexture && !GL.getCapabilities().OpenGL13) {
+            ARBMultitexture.glActiveTextureARB(texture);
+        } else {
+            GL13.glActiveTexture(texture);
+        }
+
+    }
+
+    private static void sortOnDistanceToPlayer(List<BlockPos> coordinates, PlayerEntity player) {
 
         Collections.sort(coordinates, (lhs, rhs) -> {
             // -1 - less than, 1 - greater than, 0 - equal
-			double lhsDistanceToPlayer = Vec3.atLowerCornerOf(lhs).subtract(player.getEyePosition(1f)).lengthSqr();
-			double rhsDistanceToPlayer = Vec3.atLowerCornerOf(rhs).subtract(player.getEyePosition(1f)).lengthSqr();
+            double lhsDistanceToPlayer = new Vec3d(lhs).subtract(player.getEyePosition(1f)).lengthSquared();
+            double rhsDistanceToPlayer = new Vec3d(rhs).subtract(player.getEyePosition(1f)).lengthSquared();
             return (int) Math.signum(lhsDistanceToPlayer - rhsDistanceToPlayer);
         });
 
     }
-
-	static class PlacedData {
-		float time;
-		List<BlockPos> coordinates;
-		List<BlockState> blockStates;
-		List<ItemStack> itemStacks;
-		BlockPos firstPos;
-		BlockPos secondPos;
-		boolean breaking;
-
-		public PlacedData(float time, List<BlockPos> coordinates, List<BlockState> blockStates,
-						  List<ItemStack> itemStacks, BlockPos firstPos, BlockPos secondPos, boolean breaking) {
-			this.time = time;
-			this.coordinates = coordinates;
-			this.blockStates = blockStates;
-			this.itemStacks = itemStacks;
-			this.firstPos = firstPos;
-			this.secondPos = secondPos;
-			this.breaking = breaking;
-		}
-	}
 }

src/main/java/nl/requios/effortlessbuilding/render/BuildRenderTypes.java

@@ -1,132 +0,0 @@
-package nl.requios.effortlessbuilding.render;
-
-import com.mojang.blaze3d.shaders.Uniform;
-import com.mojang.blaze3d.systems.RenderSystem;
-import com.mojang.blaze3d.vertex.DefaultVertexFormat;
-import com.mojang.blaze3d.vertex.VertexFormat;
-import net.minecraft.client.renderer.RenderStateShard;
-import net.minecraft.client.renderer.RenderType;
-import net.minecraft.client.renderer.ShaderInstance;
-import net.minecraft.core.BlockPos;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.phys.Vec3;
-import nl.requios.effortlessbuilding.EffortlessBuilding;
-
-import java.util.OptionalDouble;
-
-
-public class BuildRenderTypes extends RenderType {
-	public static ResourceLocation shaderMaskTextureLocation = new ResourceLocation(EffortlessBuilding.MODID, "textures/shader_mask.png");
-
-	public static final RenderType LINES;
-	public static final RenderType PLANES;
-
-	public static ShaderInstance dissolveShaderInstance;
-	private static final ShaderStateShard RENDERTYPE_DISSOLVE_SHADER = new ShaderStateShard(() -> dissolveShaderInstance);
-
-	//Between 0 and 7, but dont override vanilla textures
-	//Also update dissolve.fsh SamplerX
-	private static final int maskTextureIndex = 2;
-
-	static {
-		final LineStateShard LINE = new LineStateShard(OptionalDouble.of(2.0));
-		final int INITIAL_BUFFER_SIZE = 128;
-		RenderType.CompositeState renderState;
-
-		//LINES
-		renderState = CompositeState.builder()
-				.setLineState(LINE)
-				.setShaderState(RenderStateShard.RENDERTYPE_LINES_SHADER)
-				.setLayeringState(VIEW_OFFSET_Z_LAYERING)
-				.setTransparencyState(TRANSLUCENT_TRANSPARENCY)
-				.setTextureState(RenderStateShard.NO_TEXTURE)
-				.setDepthTestState(RenderStateShard.NO_DEPTH_TEST)
-				.setLightmapState(RenderStateShard.NO_LIGHTMAP)
-				.setWriteMaskState(COLOR_DEPTH_WRITE)
-				.setCullState(RenderStateShard.NO_CULL)
-				.createCompositeState(false);
-		LINES = RenderType.create("eb_lines",
-			DefaultVertexFormat.POSITION_COLOR, VertexFormat.Mode.LINES, INITIAL_BUFFER_SIZE, false, false, renderState);
-
-		//PLANES
-		renderState = CompositeState.builder()
-				.setLineState(LINE)
-				.setShaderState(RenderStateShard.RENDERTYPE_LINES_SHADER)
-				.setLayeringState(VIEW_OFFSET_Z_LAYERING)
-				.setTransparencyState(TRANSLUCENT_TRANSPARENCY)
-				.setTextureState(RenderStateShard.NO_TEXTURE)
-				.setDepthTestState(RenderStateShard.NO_DEPTH_TEST)
-				.setLightmapState(RenderStateShard.NO_LIGHTMAP)
-				.setWriteMaskState(COLOR_WRITE)
-				.setCullState(RenderStateShard.NO_CULL)
-				.createCompositeState(false);
-		PLANES = RenderType.create("eb_planes",
-			DefaultVertexFormat.POSITION_COLOR, VertexFormat.Mode.TRIANGLE_STRIP, INITIAL_BUFFER_SIZE, false, false, renderState);
-	}
-
-
-	// Dummy constructor needed to make java happy
-	public BuildRenderTypes(String p_173178_, VertexFormat p_173179_, VertexFormat.Mode p_173180_, int p_173181_, boolean p_173182_, boolean p_173183_, Runnable p_173184_, Runnable p_173185_) {
-		super(p_173178_, p_173179_, p_173180_, p_173181_, p_173182_, p_173183_, p_173184_, p_173185_);
-	}
-
-	public static RenderType getBlockPreviewRenderType(float dissolve, BlockPos blockPos, BlockPos firstPos, BlockPos secondPos, boolean red) {
-
-		String stateName = "eb_texturing_" + dissolve + "_" + blockPos + "_" + firstPos + "_" + secondPos + "_" + red;
-		TexturingStateShard MY_TEXTURING = new TexturingStateShard(stateName, () -> {
-			setShaderParameters(dissolveShaderInstance, dissolve, Vec3.atLowerCornerOf(blockPos), Vec3.atLowerCornerOf(firstPos), Vec3.atLowerCornerOf(secondPos), blockPos == secondPos, red);
-			RenderSystem.setShaderColor(1f, 1f, 1f, 0.8f);
-		}, () -> {});
-
-		RenderType.CompositeState renderState = RenderType.CompositeState.builder()
-				.setShaderState(RENDERTYPE_DISSOLVE_SHADER)
-				.setTexturingState(MY_TEXTURING)
-				.setTextureState(RenderStateShard.BLOCK_SHEET_MIPPED)
-				.setTransparencyState(TRANSLUCENT_TRANSPARENCY)
-				.setLightmapState(RenderStateShard.NO_LIGHTMAP)
-				.setCullState(RenderStateShard.CULL)
-				.setOutputState(RenderStateShard.TRANSLUCENT_TARGET)
-				.createCompositeState(true);
-		//Unique name for every combination, otherwise it will reuse the previous one
-		String name = "eb_block_previews_" + dissolve + "_" + blockPos + "_" + firstPos + "_" + secondPos + "_" + red;
-		return RenderType.create(name,
-			DefaultVertexFormat.BLOCK, VertexFormat.Mode.QUADS, 2097152, true, true, renderState);
-	}
-
-	private static void setShaderParameters(ShaderInstance shader, final float dissolve, final Vec3 blockpos,
-															final Vec3 firstpos, final Vec3 secondpos,
-															final boolean highlight, final boolean red) {
-		Uniform percentileUniform = shader.getUniform("dissolve");
-		Uniform highlightUniform = shader.getUniform("highlight");
-		Uniform redUniform = shader.getUniform("red");
-		Uniform blockposUniform = shader.getUniform("blockpos");
-		Uniform firstposUniform = shader.getUniform("firstpos");
-		Uniform secondposUniform = shader.getUniform("secondpos");
-
-		RenderSystem.setShaderTexture(maskTextureIndex, shaderMaskTextureLocation);
-
-		if (percentileUniform != null) percentileUniform.set(dissolve); else EffortlessBuilding.log("percentileUniform is null");
-		if (highlightUniform != null) highlightUniform.set(highlight ? 1 : 0); else EffortlessBuilding.log("highlightUniform is null");
-		if (redUniform != null) redUniform.set(red ? 1 : 0); else EffortlessBuilding.log("redUniform is null");
-
-		if (blockposUniform != null) blockposUniform.set((float) blockpos.x, (float) blockpos.y, (float) blockpos.z); else EffortlessBuilding.log("blockposUniform is null");
-		if (firstposUniform != null) firstposUniform.set((float) firstpos.x, (float) firstpos.y, (float) firstpos.z); else EffortlessBuilding.log("firstposUniform is null");
-		if (secondposUniform != null) secondposUniform.set((float) secondpos.x, (float) secondpos.y, (float) secondpos.z); else EffortlessBuilding.log("secondposUniform is null");
-	}
-
-	private class ShaderInfo {
-		float dissolve;
-		Vec3 blockPos;
-		Vec3 firstPos;
-		Vec3 secondPos;
-		boolean red;
-
-		public ShaderInfo(float dissolve, Vec3 blockPos, Vec3 firstPos, Vec3 secondPos, boolean red) {
-			this.dissolve = dissolve;
-			this.blockPos = blockPos;
-			this.firstPos = firstPos;
-			this.secondPos = secondPos;
-			this.red = red;
-		}
-	}
-}

src/main/java/nl/requios/effortlessbuilding/render/ModifierRenderer.java

@@ -1,15 +1,15 @@
 package nl.requios.effortlessbuilding.render;
 
-import com.mojang.blaze3d.vertex.PoseStack;
-import com.mojang.blaze3d.vertex.VertexConsumer;
-import net.minecraft.client.renderer.MultiBufferSource;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.client.renderer.BufferBuilder;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.util.math.Vec3d;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import nl.requios.effortlessbuilding.buildmodifier.Mirror;
 import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
 import nl.requios.effortlessbuilding.buildmodifier.RadialMirror;
-import org.joml.Matrix4f;
+import org.lwjgl.opengl.GL11;
 
 import java.awt.*;
 
@@ -21,147 +21,156 @@ public class ModifierRenderer {
     protected static final Color colorZ = new Color(52, 247, 255);
     protected static final Color colorRadial = new Color(52, 247, 255);
     protected static final int lineAlpha = 200;
-	protected static final int planeAlpha = 50;
-	protected static final Vec3 epsilon = new Vec3(0.001, 0.001, 0.001); //prevents z-fighting
+    protected static final int planeAlpha = 75;
+    protected static final Vec3d epsilon = new Vec3d(0.001, 0.001, 0.001); //prevents z-fighting
+
+    public static void render(ModifierSettingsManager.ModifierSettings modifierSettings) {
+        RenderHandler.beginLines();
 
-	public static void render(PoseStack matrixStack, MultiBufferSource.BufferSource renderTypeBuffer, ModifierSettingsManager.ModifierSettings modifierSettings) {
         //Mirror lines and areas
         Mirror.MirrorSettings m = modifierSettings.getMirrorSettings();
-		if (m != null && m.enabled && (m.mirrorX || m.mirrorY || m.mirrorZ)) {
-			Vec3 pos = m.position.add(epsilon);
+        if (m != null && m.enabled && (m.mirrorX || m.mirrorY || m.mirrorZ))
+        {
+            Vec3d pos = m.position.add(epsilon);
             int radius = m.radius;
 
-			if (m.mirrorX) {
-				Vec3 posA = new Vec3(pos.x, pos.y - radius, pos.z - radius);
-				Vec3 posB = new Vec3(pos.x, pos.y + radius, pos.z + radius);
+            if (m.mirrorX)
+            {
+                Vec3d posA = new Vec3d(pos.x, pos.y - radius, pos.z - radius);
+                Vec3d posB = new Vec3d(pos.x, pos.y + radius, pos.z + radius);
 
-				drawMirrorPlane(matrixStack, renderTypeBuffer, posA, posB, colorX, m.drawLines, m.drawPlanes, true);
+                drawMirrorPlane(posA, posB, colorX, m.drawLines, m.drawPlanes, true);
             }
-			if (m.mirrorY) {
-				Vec3 posA = new Vec3(pos.x - radius, pos.y, pos.z - radius);
-				Vec3 posB = new Vec3(pos.x + radius, pos.y, pos.z + radius);
+            if (m.mirrorY)
+            {
+                Vec3d posA = new Vec3d(pos.x - radius, pos.y, pos.z - radius);
+                Vec3d posB = new Vec3d(pos.x + radius, pos.y, pos.z + radius);
 
-				drawMirrorPlaneY(matrixStack, renderTypeBuffer, posA, posB, colorY, m.drawLines, m.drawPlanes);
+                drawMirrorPlaneY(posA, posB, colorY, m.drawLines, m.drawPlanes);
             }
-			if (m.mirrorZ) {
-				Vec3 posA = new Vec3(pos.x - radius, pos.y - radius, pos.z);
-				Vec3 posB = new Vec3(pos.x + radius, pos.y + radius, pos.z);
+            if (m.mirrorZ)
+            {
+                Vec3d posA = new Vec3d(pos.x - radius, pos.y - radius, pos.z);
+                Vec3d posB = new Vec3d(pos.x + radius, pos.y + radius, pos.z);
 
-				drawMirrorPlane(matrixStack, renderTypeBuffer, posA, posB, colorZ, m.drawLines, m.drawPlanes, true);
+                drawMirrorPlane(posA, posB, colorZ, m.drawLines, m.drawPlanes, true);
             }
 
             //Draw axis coordinated colors if two or more axes are enabled
             //(If only one is enabled the lines are that planes color)
-			if (m.drawLines && ((m.mirrorX && m.mirrorY) || (m.mirrorX && m.mirrorZ) || (m.mirrorY && m.mirrorZ))) {
-				drawMirrorLines(matrixStack, renderTypeBuffer, m);
+            if (m.drawLines && ((m.mirrorX && m.mirrorY) || (m.mirrorX && m.mirrorZ) || (m.mirrorY && m.mirrorZ)))
+            {
+                drawMirrorLines(m);
             }
         }
 
         //Radial mirror lines and areas
         RadialMirror.RadialMirrorSettings r = modifierSettings.getRadialMirrorSettings();
-		if (r != null && r.enabled) {
-			Vec3 pos = r.position.add(epsilon);
+        if (r != null && r.enabled)
+        {
+            Vec3d pos = r.position.add(epsilon);
             int radius = r.radius;
 
             float angle = 2f * ((float) Math.PI) / r.slices;
-			Vec3 relStartVec = new Vec3(radius, 0, 0);
-			if (r.slices % 4 == 2) relStartVec = relStartVec.yRot(angle / 2f);
+            Vec3d relStartVec = new Vec3d(radius, 0, 0);
+            if (r.slices%4 == 2) relStartVec = relStartVec.rotateYaw(angle / 2f);
 
             for (int i = 0; i < r.slices; i++) {
-				Vec3 relNewVec = relStartVec.yRot(angle * i);
-				Vec3 newVec = pos.add(relNewVec);
+                Vec3d relNewVec = relStartVec.rotateYaw(angle * i);
+                Vec3d newVec = pos.add(relNewVec);
 
-				Vec3 posA = new Vec3(pos.x, pos.y - radius, pos.z);
-				Vec3 posB = new Vec3(newVec.x, pos.y + radius, newVec.z);
-				drawMirrorPlane(matrixStack, renderTypeBuffer, posA, posB, colorRadial, r.drawLines, r.drawPlanes, false);
+                Vec3d posA = new Vec3d(pos.x, pos.y - radius, pos.z);
+                Vec3d posB = new Vec3d(newVec.x, pos.y + radius, newVec.z);
+                drawMirrorPlane(posA, posB, colorRadial, r.drawLines, r.drawPlanes, false);
             }
         }
+
+        RenderHandler.endLines();
     }
 
 
     //----Mirror----
 
-	protected static void drawMirrorPlane(PoseStack matrixStack, MultiBufferSource.BufferSource renderTypeBuffer, Vec3 posA, Vec3 posB, Color c, boolean drawLines, boolean drawPlanes, boolean drawVerticalLines) {
+    protected static void drawMirrorPlane(Vec3d posA, Vec3d posB, Color c, boolean drawLines, boolean drawPlanes, boolean drawVerticalLines) {
 
-//        GL11.glColor4d(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha);
-		Matrix4f matrixPos = matrixStack.last().pose();
+        GL11.glColor4d(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha);
+        Tessellator tessellator = Tessellator.getInstance();
+        BufferBuilder bufferBuilder = tessellator.getBuffer();
 
         if (drawPlanes) {
-			VertexConsumer buffer = RenderHandler.beginPlanes(renderTypeBuffer);
+            bufferBuilder.begin(GL11.GL_TRIANGLE_STRIP, DefaultVertexFormats.POSITION_COLOR);
 
-			buffer.vertex(matrixPos, (float) posA.x, (float) posA.y, (float) posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) posA.x, (float) posB.y, (float) posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) posB.x, (float) posA.y, (float) posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) posB.x, (float) posB.y, (float) posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
-			//backface (using triangle strip)
-			buffer.vertex(matrixPos, (float) posA.x, (float) posA.y, (float) posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) posA.x, (float) posB.y, (float) posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
+            bufferBuilder.pos(posA.x, posA.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
+            bufferBuilder.pos(posA.x, posB.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
+            bufferBuilder.pos(posB.x, posA.y, posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
+            bufferBuilder.pos(posB.x, posB.y, posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
 
-			RenderHandler.endPlanes(renderTypeBuffer);
+            tessellator.draw();
         }
 
         if (drawLines) {
-			VertexConsumer buffer = RenderHandler.beginLines(renderTypeBuffer);
+            Vec3d middle = posA.add(posB).scale(0.5);
+            bufferBuilder.begin(GL11.GL_LINES, DefaultVertexFormats.POSITION_COLOR);
 
-			Vec3 middle = posA.add(posB).scale(0.5);
-			buffer.vertex(matrixPos, (float) posA.x, (float) middle.y, (float) posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) posB.x, (float) middle.y, (float) posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
+            bufferBuilder.pos(posA.x, middle.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
+            bufferBuilder.pos(posB.x, middle.y, posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
             if (drawVerticalLines) {
-				buffer.vertex(matrixPos, (float) middle.x, (float) posA.y, (float) middle.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
-				buffer.vertex(matrixPos, (float) middle.x, (float) posB.y, (float) middle.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
+                bufferBuilder.pos(middle.x, posA.y, middle.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
+                bufferBuilder.pos(middle.x, posB.y, middle.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
             }
 
-			RenderHandler.endLines(renderTypeBuffer);
+            tessellator.draw();
         }
     }
 
-	protected static void drawMirrorPlaneY(PoseStack matrixStack, MultiBufferSource.BufferSource renderTypeBuffer, Vec3 posA, Vec3 posB, Color c, boolean drawLines, boolean drawPlanes) {
+    protected static void drawMirrorPlaneY(Vec3d posA, Vec3d posB, Color c, boolean drawLines, boolean drawPlanes) {
 
-//        GL11.glColor4d(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha());
-		Matrix4f matrixPos = matrixStack.last().pose();
+        GL11.glColor4d(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha());
+        Tessellator tessellator = Tessellator.getInstance();
+        BufferBuilder bufferBuilder = tessellator.getBuffer();
 
         if (drawPlanes) {
-			VertexConsumer buffer = RenderHandler.beginPlanes(renderTypeBuffer);
+            bufferBuilder.begin(GL11.GL_TRIANGLE_STRIP, DefaultVertexFormats.POSITION_COLOR);
 
-			buffer.vertex(matrixPos, (float) posA.x, (float) posA.y, (float) posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) posA.x, (float) posA.y, (float) posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) posB.x, (float) posA.y, (float) posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) posB.x, (float) posA.y, (float) posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
-			//backface (using triangle strip)
-			buffer.vertex(matrixPos, (float) posA.x, (float) posA.y, (float) posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) posA.x, (float) posA.y, (float) posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
+            bufferBuilder.pos(posA.x, posA.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
+            bufferBuilder.pos(posA.x, posA.y, posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
+            bufferBuilder.pos(posB.x, posA.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
+            bufferBuilder.pos(posB.x, posA.y, posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha).endVertex();
 
-			RenderHandler.endPlanes(renderTypeBuffer);
+            tessellator.draw();
         }
 
         if (drawLines) {
-			VertexConsumer buffer = RenderHandler.beginLines(renderTypeBuffer);
+            Vec3d middle = posA.add(posB).scale(0.5);
+            bufferBuilder.begin(GL11.GL_LINES, DefaultVertexFormats.POSITION_COLOR);
 
-			Vec3 middle = posA.add(posB).scale(0.5);
-			buffer.vertex(matrixPos, (float) middle.x, (float) middle.y, (float) posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) middle.x, (float) middle.y, (float) posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) posA.x, (float) middle.y, (float) middle.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
-			buffer.vertex(matrixPos, (float) posB.x, (float) middle.y, (float) middle.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
+            bufferBuilder.pos(middle.x, middle.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
+            bufferBuilder.pos(middle.x, middle.y, posB.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
+            bufferBuilder.pos(posA.x, middle.y, middle.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
+            bufferBuilder.pos(posB.x, middle.y, middle.z).color(c.getRed(), c.getGreen(), c.getBlue(), lineAlpha).endVertex();
 
-			RenderHandler.endLines(renderTypeBuffer);
+            tessellator.draw();
         }
     }
 
-	protected static void drawMirrorLines(PoseStack matrixStack, MultiBufferSource.BufferSource renderTypeBuffer, Mirror.MirrorSettings m) {
+    protected static void drawMirrorLines(Mirror.MirrorSettings m) {
 
-//        GL11.glColor4d(100, 100, 100, 255);
-		VertexConsumer buffer = RenderHandler.beginLines(renderTypeBuffer);
-		Matrix4f matrixPos = matrixStack.last().pose();
+        Vec3d pos = m.position.add(epsilon);
 
-		Vec3 pos = m.position.add(epsilon);
+        GL11.glColor4d(100, 100, 100, 255);
+        GL11.glLineWidth(2);
+        Tessellator tessellator = Tessellator.getInstance();
+        BufferBuilder bufferBuilder = tessellator.getBuffer();
 
-		buffer.vertex(matrixPos, (float) pos.x - m.radius, (float) pos.y, (float) pos.z).color(colorX.getRed(), colorX.getGreen(), colorX.getBlue(), lineAlpha).endVertex();
-		buffer.vertex(matrixPos, (float) pos.x + m.radius, (float) pos.y, (float) pos.z).color(colorX.getRed(), colorX.getGreen(), colorX.getBlue(), lineAlpha).endVertex();
-		buffer.vertex(matrixPos, (float) pos.x, (float) pos.y - m.radius, (float) pos.z).color(colorY.getRed(), colorY.getGreen(), colorY.getBlue(), lineAlpha).endVertex();
-		buffer.vertex(matrixPos, (float) pos.x, (float) pos.y + m.radius, (float) pos.z).color(colorY.getRed(), colorY.getGreen(), colorY.getBlue(), lineAlpha).endVertex();
-		buffer.vertex(matrixPos, (float) pos.x, (float) pos.y, (float) pos.z - m.radius).color(colorZ.getRed(), colorZ.getGreen(), colorZ.getBlue(), lineAlpha).endVertex();
-		buffer.vertex(matrixPos, (float) pos.x, (float) pos.y, (float) pos.z + m.radius).color(colorZ.getRed(), colorZ.getGreen(), colorZ.getBlue(), lineAlpha).endVertex();
+        bufferBuilder.begin(GL11.GL_LINES, DefaultVertexFormats.POSITION_COLOR);
 
-		RenderHandler.endLines(renderTypeBuffer);
+        bufferBuilder.pos(pos.x - m.radius, pos.y, pos.z).color(colorX.getRed(), colorX.getGreen(), colorX.getBlue(), lineAlpha).endVertex();
+        bufferBuilder.pos(pos.x + m.radius, pos.y, pos.z).color(colorX.getRed(), colorX.getGreen(), colorX.getBlue(), lineAlpha).endVertex();
+        bufferBuilder.pos(pos.x, pos.y - m.radius, pos.z).color(colorY.getRed(), colorY.getGreen(), colorY.getBlue(), lineAlpha).endVertex();
+        bufferBuilder.pos(pos.x, pos.y + m.radius, pos.z).color(colorY.getRed(), colorY.getGreen(), colorY.getBlue(), lineAlpha).endVertex();
+        bufferBuilder.pos(pos.x, pos.y, pos.z - m.radius).color(colorZ.getRed(), colorZ.getGreen(), colorZ.getBlue(), lineAlpha).endVertex();
+        bufferBuilder.pos(pos.x, pos.y, pos.z + m.radius).color(colorZ.getRed(), colorZ.getGreen(), colorZ.getBlue(), lineAlpha).endVertex();
+
+        tessellator.draw();
     }
 }