Updated radial menu to match 1.18, with build mode categories, descriptions and new icons. Changed reach upgrade recipes.

.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

build.gradle

@@ -1,24 +1,31 @@
-plugins {
+buildscript {
-    id 'eclipse'
+    repositories {
-    id 'maven-publish'
+        maven { url = 'https://files.minecraftforge.net/maven' }
-    id 'net.minecraftforge.gradle' version '5.1.+'
+        jcenter()
+        mavenCentral()
+    }
+    dependencies {
+        classpath group: 'net.minecraftforge.gradle', name: 'ForgeGradle', version: '5.1+', 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'
+version = '1.16.3-2.32'
-group = 'nl.requios.effortlessbuilding'
+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.
+sourceCompatibility = targetCompatibility = compileJava.sourceCompatibility = compileJava.targetCompatibility = '1.8' // Need this here so eclipse task generates correctly.
-java.toolchain.languageVersion = JavaLanguageVersion.of(17)
 
-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'
+    mappings channel: 'official', version: '1.16.5'
     accessTransformer = file('src/main/resources/META-INF/accesstransformer.cfg')
     // makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.
 
@@ -34,9 +41,6 @@ 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 +51,12 @@ 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
@@ -82,8 +67,10 @@ 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.
@@ -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
+    // 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 its patches will be applied.
+    // 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:1.16.3-34.0.9'
 
-    // Real mod deobf dependency examples - these get remapped to your current mappings
+    // You may put jars on which you depend on in ./libs or you may define them like so..
-    // compileOnly fg.deobf("mezz.jei:jei-${mc_version}:${jei_version}:api") // Adds JEI API as a compile dependency
+    // compile "some.group:artifact:version:classifier"
-    // runtimeOnly fg.deobf("mezz.jei:jei-${mc_version}:${jei_version}") // Adds the full JEI mod as a runtime dependency
+    // compile "some.group:artifact:version"
-    // implementation fg.deobf("com.tterrag.registrate:Registrate:MC${mc_version}-${registrate_version}") // Adds registrate as a dependency
 
-    // Examples using mod jars from ./libs
+    // Real examples
-    // implementation fg.deobf("blank:coolmod-${mc_version}:${coolmod_version}")
+    // 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..
@@ -138,18 +119,18 @@ 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
+// Example configuration to allow publishing using the maven-publish task
 // 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')
+//publish.dependsOn('reobfJar')
 
 publishing {
     publications {
@@ -159,11 +140,7 @@ publishing {
     }
     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
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -1,7 +1,7 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 #
-# Copyright <20> 2015-2021 the original authors.
+# Copyright 2015 the original author or authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -17,101 +17,67 @@
 #
 
 ##############################################################################
-#
+##
-#   Gradle start up script for POSIX generated by Gradle.
+##  Gradle start up script for UN*X
-#
+##
-#   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/.
-#
 ##############################################################################
 
 # Attempt to set APP_HOME
-
 # Resolve links: $0 may be a link
-app_path=$0
+PRG="$0"
-
+# Need this for relative symlinks.
-# Need this for daisy-chained symlinks.
+while [ -h "$PRG" ] ; do
-while
+    ls=`ls -ld "$PRG"`
-    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    link=`expr "$ls" : '.*-> \(.*\)$'`
-    [ -h "$app_path" ]
+    if expr "$link" : '/.*' > /dev/null; then
-do
+        PRG="$link"
-    ls=$( ls -ld "$app_path" )
+    else
-    link=${ls#*' -> '}
+        PRG=`dirname "$PRG"`"/$link"
-    case $link in             #(
+    fi
-      /*)   app_path=$link ;; #(
-      *)    app_path=$APP_HOME$link ;;
-    esac
 done
-
+SAVED="`pwd`"
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+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"'
 
 # 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                #(
+case "`uname`" in
-  CYGWIN* )         cygwin=true  ;; #(
+  CYGWIN* )
-  Darwin* )         darwin=true  ;; #(
+    cygwin=true
-  MSYS* | MINGW* )  msys=true    ;; #(
+    ;;
-  NONSTOP* )        nonstop=true ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MSYS* | MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
 esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
@@ -121,9 +87,9 @@ CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 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 +98,7 @@ 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 +106,78 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    case $MAX_FD in #(
+    MAX_FD_LIMIT=`ulimit -H -n`
-      max*)
+    if [ $? -eq 0 ] ; then
-        MAX_FD=$( ulimit -H -n ) ||
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            warn "Could not query maximum file descriptor limit"
+            MAX_FD="$MAX_FD_LIMIT"
-    esac
+        fi
-    case $MAX_FD in  #(
+        ulimit -n $MAX_FD
-      '' | soft) :;; #(
+        if [ $? -ne 0 ] ; then
-      *)
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        ulimit -n "$MAX_FD" ||
+        fi
-            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    else
-    esac
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
 fi
 
-# Collect all arguments for the java command, stacking in reverse order:
+# For Darwin, add options to specify how the application appears in the dock
-#   * args from the command line
+if $darwin; then
-#   * the main class name
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-#   * -classpath
+fi
-#   * -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
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
 
-    JAVACMD=$( cygpath --unix "$JAVACMD" )
+    JAVACMD=`cygpath --unix "$JAVACMD"`
 
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    # We build the pattern for arguments to be converted via cygpath
-    for arg do
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-        if
+    SEP=""
-            case $arg in                                #(
+    for dir in $ROOTDIRSRAW ; do
-              -*)   false ;;                            # don't mess with options #(
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
-              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+        SEP="|"
-                    [ -e "$t" ] ;;                      #(
-              *)    false ;;
-            esac
-        then
-            arg=$( cygpath --path --ignore --mixed "$arg" )
-        fi
-        # Roll the args list around exactly as many times as the number of
-        # args, so each arg winds up back in the position where it started, but
-        # possibly modified.
-        #
-        # NB: a `for` loop captures its iteration list before it begins, so
-        # changing the positional parameters here affects neither the number of
-        # iterations, nor the values presented in `arg`.
-        shift                   # remove old arg
-        set -- "$@" "$arg"      # push replacement arg
     done
+    OURCYGPATTERN="(^($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
+
+        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=`expr $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
 
-# Collect all arguments for the java command;
+ARGV=("$@")
-#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+eval set -- $DEFAULT_JVM_OPTS
-#     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.
 
-set -- \
+IFS=$'
-        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+' read -rd '' -a JAVA_OPTS_ARR <<< "$(echo $JAVA_OPTS | xargs -n1)"
-        -classpath "$CLASSPATH" \
+IFS=$'
-        org.gradle.wrapper.GradleWrapperMain \
+' read -rd '' -a GRADLE_OPTS_ARR <<< "$(echo $GRADLE_OPTS | xargs -n1)"
-        "$@"
 
-# Use "xargs" to parse quoted args.
+exec "$JAVACMD" "$@" "${JAVA_OPTS_ARR[@]}" "${GRADLE_OPTS_ARR[@]}" "-Dorg.gradle.appname=$APP_BASE_NAME" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "${ARGV[@]}"
-#
-# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
-#
-# In Bash we could simply go:
-#
-#   readarray ARGS < <( xargs -n1 <<<"$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.
-#
-
-eval "set -- $(
-        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
-        xargs -n1 |
-        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
-        tr '\n' ' '
-    )" '"$@"'
-
-exec "$JAVACMD" "$@"

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",
+					"3: blocks that can be harvested with diamond tools")
-					"4: blocks that can be harvested with netherite 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

@@ -1,23 +1,21 @@
 package nl.requios.effortlessbuilding;
 
-import net.minecraft.network.chat.Component;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.inventory.container.Container;
-import net.minecraft.world.inventory.AbstractContainerMenu;
+import net.minecraft.inventory.container.ContainerType;
-import net.minecraft.world.inventory.MenuType;
+import net.minecraft.item.Item;
-import net.minecraft.world.item.CreativeModeTabs;
+import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.world.item.Item;
+import net.minecraftforge.common.capabilities.CapabilityManager;
-import net.minecraftforge.common.capabilities.RegisterCapabilitiesEvent;
-import net.minecraftforge.event.CreativeModeTabEvent;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.DistExecutor;
 import net.minecraftforge.fml.ModLoadingContext;
+import net.minecraftforge.fml.RegistryObject;
 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.javafmlmod.FMLJavaModLoadingContext;
-import net.minecraftforge.network.IContainerFactory;
+import net.minecraftforge.fml.network.IContainerFactory;
-import net.minecraftforge.registries.RegistryObject;
 import net.minecraftforge.registries.DeferredRegister;
 import net.minecraftforge.registries.ForgeRegistries;
 import nl.requios.effortlessbuilding.capability.ModeCapabilityManager;
@@ -34,9 +32,10 @@ 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)
+@Mod.EventBusSubscriber(bus = Mod.EventBusSubscriber.Bus.MOD)
 public class EffortlessBuilding {
-
 	public static final String MODID = "effortlessbuilding";
 	public static final Logger logger = LogManager.getLogger();
 
@@ -45,7 +44,7 @@ public class EffortlessBuilding {
 
 	//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);
+	private static final DeferredRegister<ContainerType<?>> CONTAINERS = DeferredRegister.create(ForgeRegistries.CONTAINERS, EffortlessBuilding.MODID);
 
 	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);
@@ -54,9 +53,9 @@ public class EffortlessBuilding {
 	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 RegistryObject<MenuType<RandomizerBagContainer>> RANDOMIZER_BAG_CONTAINER = CONTAINERS.register("randomizer_bag", () -> registerContainer(RandomizerBagContainer::new));
+	public static final RegistryObject<ContainerType<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<ContainerType<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 RegistryObject<ContainerType<DiamondRandomizerBagContainer>> DIAMOND_RANDOMIZER_BAG_CONTAINER = CONTAINERS.register("diamond_randomizer_bag", () -> registerContainer(DiamondRandomizerBagContainer::new));
 
 	public EffortlessBuilding() {
 		instance = this;
@@ -71,15 +70,38 @@ public class EffortlessBuilding {
 		ModLoadingContext.get().registerConfig(ModConfig.Type.COMMON, BuildConfig.spec);
 	}
 
-	public static <T extends AbstractContainerMenu> MenuType<T> registerContainer(IContainerFactory<T> fact){
+	public static <T extends Container> ContainerType<T> registerContainer(IContainerFactory<T> fact){
-		MenuType<T> type = new MenuType<T>(fact);
+		ContainerType<T> type = new ContainerType<T>(fact);
 		return type;
 	}
 
+	public static void log(String msg) {
+		logger.info(msg);
+	}
+
+	public static void log(PlayerEntity player, String msg) {
+		log(player, msg, false);
+	}
+
+	public static void log(PlayerEntity player, String msg, boolean actionBar) {
+		player.displayClientMessage(new StringTextComponent(msg), actionBar);
+	}
+
+	//Log with translation supported, call either on client or server (which then sends a message)
+	public static void logTranslate(PlayerEntity player, String prefix, String translationKey, String suffix, boolean actionBar) {
+		proxy.logTranslate(player, prefix, translationKey, suffix, actionBar);
+	}
+
 	@SubscribeEvent
 	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 +109,7 @@ 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);
-	}
-
-	@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);
-		}
-
-		//To create custom tab see https://gist.github.com/ChampionAsh5357/c21724bafbc630da2ed8899fe0c1d226
-	}
-
-	public static void log(String msg) {
-		logger.info(msg);
-	}
-
-	public static void log(Player player, String msg) {
-		log(player, msg, false);
-	}
-
-	public static void log(Player player, String msg, boolean actionBar) {
-		player.displayClientMessage(Component.literal(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) {
-		proxy.logTranslate(player, prefix, translationKey, suffix, actionBar);
-	}
 }

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

@@ -1,40 +1,43 @@
 package nl.requios.effortlessbuilding;
 
-import net.minecraft.world.InteractionHand;
+import net.minecraft.block.BlockState;
-import net.minecraft.world.item.BlockItem;
+import net.minecraft.block.Blocks;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.entity.Entity;
-import net.minecraft.world.level.block.Blocks;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.entity.Entity;
+import net.minecraft.entity.player.ServerPlayerEntity;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.util.ResourceLocation;
-import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.World;
 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.event.world.BlockEvent;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.network.PacketDistributor;
+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.compatibility.CompatHelper;
 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;
 
-@Mod.EventBusSubscriber(modid = EffortlessBuilding.MODID, bus = Mod.EventBusSubscriber.Bus.FORGE)
+import java.util.List;
-public class ForgeEventHandler {
+
+@Mod.EventBusSubscriber
+public class EventHandler {
 
 	@SubscribeEvent
 	public static void attachCapabilities(AttachCapabilitiesEvent<Entity> event) {
 		if (event.getObject() instanceof FakePlayer) return;
-		if (event.getObject() instanceof Player) {
+		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());
 		}
@@ -42,27 +45,19 @@ public class ForgeEventHandler {
 
 	@SubscribeEvent
 	public static void onBlockPlaced(BlockEvent.EntityPlaceEvent event) {
-		if (event.getLevel().isClientSide()) return;
+		if (event.getWorld().isClientSide()) return;
 
-		if (!(event.getEntity() instanceof Player)) return;
+		if (!(event.getEntity() instanceof PlayerEntity)) return;
 
 		if (event.getEntity() instanceof FakePlayer) return;
 
 		//Cancel event if necessary
-		ServerPlayer player = ((ServerPlayer) event.getEntity());
+		ServerPlayerEntity player = ((ServerPlayerEntity) 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);
@@ -85,7 +80,7 @@ public class ForgeEventHandler {
 
 	@SubscribeEvent
 	public static void onBlockBroken(BlockEvent.BreakEvent event) {
-		if (event.getLevel().isClientSide()) return;
+		if (event.getWorld().isClientSide()) return;
 
 		if (event.getPlayer() instanceof FakePlayer) return;
 
@@ -101,44 +96,83 @@ public class ForgeEventHandler {
 			BuildModes.onBlockBroken(event.getPlayer(), event.getPos(), false);
 
 			//Add to undo stack in client
-			if (event.getPlayer() instanceof ServerPlayer && event.getState() != null && event.getPos() != null) {
+			if (event.getPlayer() instanceof ServerPlayerEntity && event.getState() != null && event.getPos() != null) {
-				PacketDistributor.PacketTarget packetTarget = PacketDistributor.PLAYER.with(() -> (ServerPlayer) event.getPlayer());
+				PacketDistributor.PacketTarget packetTarget = PacketDistributor.PLAYER.with(() -> (ServerPlayerEntity) event.getPlayer());
 				if (packetTarget != null)
 					PacketHandler.INSTANCE.send(packetTarget, new AddUndoMessage(event.getPos(), event.getState(), Blocks.AIR.defaultBlockState()));
 			}
 		}
 	}
 
+	@SubscribeEvent
+	public static void breakSpeed(PlayerEvent.BreakSpeed event) {
+		//Disable if config says so
+		if (!BuildConfig.survivalBalancers.increasedMiningTime.get()) return;
+
+		if (event.getPlayer() instanceof FakePlayer) return;
+
+		PlayerEntity player = event.getPlayer();
+		World world = player.level;
+		BlockPos pos = event.getPos();
+
+		//EffortlessBuilding.log(player, String.valueOf(event.getNewSpeed()));
+
+		float originalBlockHardness = event.getState().getDestroySpeed(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.getDestroySpeed(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) {
-		if (event.getEntity() instanceof FakePlayer) return;
+		if (event.getPlayer() instanceof FakePlayer) return;
-		Player player = event.getEntity();
+		PlayerEntity player = event.getPlayer();
 		ModifierSettingsManager.handleNewPlayer(player);
 		ModeSettingsManager.handleNewPlayer(player);
 	}
 
 	@SubscribeEvent
 	public static void onPlayerLoggedOut(PlayerEvent.PlayerLoggedOutEvent event) {
-		if (event.getEntity() instanceof FakePlayer) return;
+		if (event.getPlayer() instanceof FakePlayer) return;
-		Player player = event.getEntity();
+		PlayerEntity player = event.getPlayer();
 		if (player.getCommandSenderWorld().isClientSide) return;
 
 		UndoRedo.clear(player);
-		PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayer) player), new ClearUndoMessage());
+		PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayerEntity) player), new ClearUndoMessage());
 	}
 
 	@SubscribeEvent
 	public static void onPlayerRespawn(PlayerEvent.PlayerRespawnEvent event) {
-		if (event.getEntity() instanceof FakePlayer) return;
+		if (event.getPlayer() instanceof FakePlayer) return;
-		Player player = event.getEntity();
+		PlayerEntity player = event.getPlayer();
 		ModifierSettingsManager.handleNewPlayer(player);
 		ModeSettingsManager.handleNewPlayer(player);
 	}
 
 	@SubscribeEvent
 	public static void onPlayerChangedDimension(PlayerEvent.PlayerChangedDimensionEvent event) {
-		if (event.getEntity() instanceof FakePlayer) return;
+		if (event.getPlayer() instanceof FakePlayer) return;
-		Player player = event.getEntity();
+		PlayerEntity player = event.getPlayer();
 		if (player.getCommandSenderWorld().isClientSide) return;
 
 		//Set build mode to normal
@@ -157,17 +191,17 @@ public class ForgeEventHandler {
 		ModeSettingsManager.handleNewPlayer(player);
 
 		UndoRedo.clear(player);
-		PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayer) player), new ClearUndoMessage());
+		PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayerEntity) player), new ClearUndoMessage());
 	}
 
 	@SubscribeEvent
 	public static void onPlayerClone(PlayerEvent.Clone event) {
-		if (event.getEntity() instanceof FakePlayer) return;
+		if (event.getPlayer() instanceof FakePlayer) return;
 		//Attach capabilities on death, otherwise crash
-		Player oldPlayer = event.getOriginal();
+		PlayerEntity oldPlayer = event.getOriginal();
 		oldPlayer.revive();
 
-		Player newPlayer = event.getEntity();
+		PlayerEntity newPlayer = event.getPlayer();
 		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 net.minecraft.client.Minecraft;
-import com.mojang.blaze3d.vertex.DefaultVertexFormat;
+import net.minecraft.client.renderer.texture.AtlasTexture;
-import net.minecraft.client.KeyMapping;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
-import net.minecraft.client.renderer.ShaderInstance;
+import net.minecraft.util.ResourceLocation;
-import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.client.event.RegisterKeyMappingsEvent;
+import net.minecraftforge.client.event.TextureStitchEvent;
-import net.minecraftforge.client.event.RegisterShadersEvent;
-import net.minecraftforge.client.settings.KeyConflictContext;
-import net.minecraftforge.client.settings.KeyModifier;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.common.Mod;
-import nl.requios.effortlessbuilding.proxy.ClientProxy;
+import nl.requios.effortlessbuilding.buildmode.BuildModes;
-import nl.requios.effortlessbuilding.render.BuildRenderTypes;
+import nl.requios.effortlessbuilding.buildmode.ModeOptions;
-import org.lwjgl.glfw.GLFW;
 
-import java.io.IOException;
+import java.util.HashMap;
 
 @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) {
+	public static void onTextureStitch(final TextureStitchEvent.Pre event) {
-		EffortlessBuilding.log("Registering KeyMappings!");
+		EffortlessBuilding.log("Stitching textures");
+		//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
+		for (final ModeOptions.ActionEnum action : ModeOptions.ActionEnum.values()) {
-		ClientProxy.keyBindings = new KeyMapping[6];
+			final ResourceLocation spriteLocation = new ResourceLocation(EffortlessBuilding.MODID, "icons/" + action.name().toLowerCase());
-
+			event.addSprite(spriteLocation);
-		// instantiate the key bindings
+			modeOptionIcons.put(action, spriteLocation);
-		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);
 		}
 	}
 
-	@SubscribeEvent
+	public static TextureAtlasSprite getBuildModeIcon(BuildModes.BuildModeEnum mode) {
-	public static void registerShaders(RegisterShadersEvent event) throws IOException {
+		return Minecraft.getInstance().getModelManager().getAtlas(AtlasTexture.LOCATION_BLOCKS).getSprite(buildModeIcons.get(mode));
-		event.registerShader(new ShaderInstance(event.getResourceProvider(),
+	}
-				new ResourceLocation(EffortlessBuilding.MODID, "dissolve"),
+
-				DefaultVertexFormat.BLOCK),
+	public static TextureAtlasSprite getModeOptionIcon(ModeOptions.ActionEnum action) {
-				shaderInstance -> BuildRenderTypes.dissolveShaderInstance = shaderInstance);
+		return Minecraft.getInstance().getModelManager().getAtlas(AtlasTexture.LOCATION_BLOCKS).getSprite(modeOptionIcons.get(action));
 	}
 }

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.entity.player.PlayerEntity;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 
 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, Vector3d> hitVecTable = new Hashtable<>();
 
 	@Override
-	public void initialize(Player player) {
+	public void initialize(PlayerEntity 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);
+		hitVecTable.put(player.getUUID(), Vector3d.ZERO);
 	}
 
 	@Override
-	public Direction getSideHit(Player player) {
+	public Direction getSideHit(PlayerEntity player) {
 		return sideHitTable.get(player.getUUID());
 	}
 
 	@Override
-	public Vec3 getHitVec(Player player) {
+	public Vector3d getHitVec(PlayerEntity player) {
 		return hitVecTable.get(player.getUUID());
 	}
 }

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

@@ -1,11 +1,12 @@
 package nl.requios.effortlessbuilding.buildmode;
 
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.level.ClipContext;
+import net.minecraft.util.math.RayTraceContext;
-import net.minecraft.world.phys.HitResult;
+import net.minecraft.util.math.RayTraceResult;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
+import net.minecraft.util.math.vector.Vector4f;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.buildmodes.*;
 import nl.requios.effortlessbuilding.buildmodifier.BuildModifiers;
@@ -14,7 +15,6 @@ 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;
@@ -27,16 +27,16 @@ 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<PlayerEntity, Boolean> currentlyBreakingClient = new Hashtable<>();
-	public static Dictionary<Player, Boolean> currentlyBreakingServer = new Hashtable<>();
+	public static Dictionary<PlayerEntity, Boolean> currentlyBreakingServer = new Hashtable<>();
 
 	//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.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
 		if (currentlyBreaking.get(player) != null && currentlyBreaking.get(player)) {
 			//Cancel breaking
 			initializeMode(player);
@@ -53,6 +53,7 @@ public class BuildModes {
 			startPos = message.getBlockPos();
 
 			//Offset in direction of sidehit if not quickreplace and not replaceable
+			//TODO 1.13 replaceable
 			boolean replaceable = player.level.getBlockState(startPos).getMaterial().isReplaceable();
 			boolean becomesDoubleSlab = SurvivalHelper.doesBecomeDoubleSlab(player, startPos, message.getSideHit());
 			if (!modifierSettings.doQuickReplace() && !replaceable && !becomesDoubleSlab) {
@@ -90,7 +91,7 @@ public class BuildModes {
 		Direction sideHit = buildMode.instance.getSideHit(player);
 		if (sideHit == null) sideHit = message.getSideHit();
 
-		Vec3 hitVec = buildMode.instance.getHitVec(player);
+		Vector3d hitVec = buildMode.instance.getHitVec(player);
 		if (hitVec == null) hitVec = message.getHitVec();
 
 		BuildModifiers.onBlockPlaced(player, coordinates, sideHit, hitVec, message.getPlaceStartPos());
@@ -98,26 +99,25 @@ 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.level.isClientSide ? 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 +129,7 @@ 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, Vector3d.ZERO, true);
 
 		if (coordinates.isEmpty()) {
 			currentlyBreaking.put(player, true);
@@ -144,7 +144,7 @@ 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 +153,61 @@ 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.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
 		currentlyBreaking.remove(player);
 
 		ModeSettingsManager.getModeSettings(player).getBuildMode().instance.initialize(player);
 	}
 
-	public static boolean isCurrentlyPlacing(Player player) {
+	public static boolean isCurrentlyPlacing(PlayerEntity player) {
-		Dictionary<Player, Boolean> currentlyBreaking = player.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
+		Dictionary<PlayerEntity, Boolean> currentlyBreaking = player.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
 		return currentlyBreaking.get(player) != null && !currentlyBreaking.get(player);
 	}
 
-	public static boolean isCurrentlyBreaking(Player player) {
+	public static boolean isCurrentlyBreaking(PlayerEntity player) {
-		Dictionary<Player, Boolean> currentlyBreaking = player.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
+		Dictionary<PlayerEntity, Boolean> currentlyBreaking = player.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
 		return currentlyBreaking.get(player) != null && currentlyBreaking.get(player);
 	}
 
 	//Either placing or breaking
-	public static boolean isActive(Player player) {
+	public static boolean isActive(PlayerEntity player) {
-		Dictionary<Player, Boolean> currentlyBreaking = player.level.isClientSide ? currentlyBreakingClient : currentlyBreakingServer;
+		Dictionary<PlayerEntity, Boolean> currentlyBreaking = player.level.isClientSide ? 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) {
+	public static Vector3d findXBound(double x, Vector3d start, Vector3d 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);
+		return new Vector3d(x, y, z);
 	}
 
 
 	//-- Common build mode functionality --//
 
-	public static Vec3 findYBound(double y, Vec3 start, Vec3 look) {
+	public static Vector3d findYBound(double y, Vector3d start, Vector3d 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 Vector3d(x, y, z);
 	}
 
-	public static Vec3 findZBound(double z, Vec3 start, Vec3 look) {
+	public static Vector3d findZBound(double z, Vector3d start, Vector3d 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 Vector3d(x, y, z);
 	}
 
 	//Use this instead of player.getLookVec() in any buildmodes code
-	public static Vec3 getPlayerLookVec(Player player) {
+	public static Vector3d getPlayerLookVec(PlayerEntity player) {
-		Vec3 lookVec = player.getLookAngle();
+		Vector3d lookVec = player.getLookAngle();
 		double x = lookVec.x;
 		double y = lookVec.y;
 		double z = lookVec.z;
@@ -227,16 +227,16 @@ 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 Vector3d(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(Vector3d start, Vector3d look, int reach, PlayerEntity player, boolean skipRaytrace, Vector3d lineBound, Vector3d 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);
+			RayTraceContext rayTraceContext = new RayTraceContext(start, lineBound, RayTraceContext.BlockMode.COLLIDER, RayTraceContext.FluidMode.NONE, player);
-			HitResult rayTraceResult = player.level.clip(rayTraceContext);
+			RayTraceResult rayTraceResult = player.level.clip(rayTraceContext);
-			intersects = rayTraceResult != null && rayTraceResult.getType() == HitResult.Type.BLOCK &&
+			intersects = rayTraceResult != null && rayTraceResult.getType() == RayTraceResult.Type.BLOCK &&
 				planeBound.subtract(rayTraceResult.getLocation()).lengthSqr() > 4;
 		}
 
@@ -258,14 +258,11 @@ public class BuildModes {
 		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 String name;
-		public final IBuildMode instance;
+		public IBuildMode instance;
 		public final BuildModeCategoryEnum category;
-		public final OptionEnum[] options;
+		public OptionEnum[] options;
 
 		BuildModeEnum(String name, IBuildMode instance, BuildModeCategoryEnum category, OptionEnum... options) {
 			this.name = name;
@@ -274,10 +271,6 @@ public class BuildModes {
 			this.options = options;
 		}
 
-		public String getName() {
-			return name;
-		}
-
 		public String getNameKey() {
 			return "effortlessbuilding.mode." + name;
 		}

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.entity.player.PlayerEntity;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 
 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, Vector3d 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);
+	Vector3d 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.entity.player.PlayerEntity;
-import net.minecraft.ChatFormatting;
+import net.minecraft.util.text.TextFormatting;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
 import nl.requios.effortlessbuilding.buildmodifier.UndoRedo;
@@ -60,7 +60,7 @@ 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) {
@@ -73,7 +73,7 @@ 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:

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.entity.player.PlayerEntity;
-import net.minecraft.server.level.ServerPlayer;
+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 = "";
 
@@ -64,7 +65,7 @@ public class ModeSettingsManager {
 		return error;
 	}
 
-	public static void handleNewPlayer(Player player) {
+	public static void handleNewPlayer(PlayerEntity player) {
 		//Makes sure player has mode settings (if it doesnt it will create it)
 		getModeSettings(player);
 
@@ -72,7 +73,7 @@ public class ModeSettingsManager {
 		if (!player.level.isClientSide) {
 			//Send to client
 			ModeSettingsMessage msg = new ModeSettingsMessage(getModeSettings(player));
-			PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayer) player), msg);
+			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.entity.player.PlayerEntity;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
 
 import java.util.*;
@@ -12,18 +12,18 @@ 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) {
+	public static BlockPos findHeight(PlayerEntity player, BlockPos secondPos, boolean skipRaytrace) {
-		Vec3 look = BuildModes.getPlayerLookVec(player);
+		Vector3d look = BuildModes.getPlayerLookVec(player);
-		Vec3 start = new Vec3(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
+		Vector3d start = new Vector3d(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
 
 		List<HeightCriteria> criteriaList = new ArrayList<>(3);
 
 		//X
-		Vec3 xBound = BuildModes.findXBound(secondPos.getX(), start, look);
+		Vector3d xBound = BuildModes.findXBound(secondPos.getX(), start, look);
 		criteriaList.add(new HeightCriteria(xBound, secondPos, start));
 
 		//Z
-		Vec3 zBound = BuildModes.findZBound(secondPos.getZ(), start, look);
+		Vector3d zBound = BuildModes.findZBound(secondPos.getZ(), start, look);
 		criteriaList.add(new HeightCriteria(zBound, secondPos, start));
 
 		//Remove invalid criteria
@@ -56,13 +56,13 @@ public abstract class ThreeClicksBuildMode extends BaseBuildMode {
 	}
 
 	@Override
-	public void initialize(Player player) {
+	public void initialize(PlayerEntity player) {
 		super.initialize(player);
 		secondPosTable.put(player.getUUID(), 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, Vector3d hitVec, boolean skipRaytrace) {
 		List<BlockPos> list = new ArrayList<>();
 
 		Dictionary<UUID, Integer> rightClickTable = player.level.isClientSide ? rightClickClientTable : rightClickServerTable;
@@ -104,7 +104,7 @@ public abstract class ThreeClicksBuildMode extends BaseBuildMode {
 	}
 
 	@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());
@@ -173,24 +173,24 @@ 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;
+		Vector3d planeBound;
-		Vec3 lineBound;
+		Vector3d lineBound;
 		double distToLineSq;
 		double distToPlayerSq;
 
-		HeightCriteria(Vec3 planeBound, BlockPos secondPos, Vec3 start) {
+		HeightCriteria(Vector3d planeBound, BlockPos secondPos, Vector3d start) {
 			this.planeBound = planeBound;
 			this.lineBound = toLongestLine(this.planeBound, secondPos);
 			this.distToLineSq = this.lineBound.subtract(this.planeBound).lengthSqr();
@@ -198,14 +198,14 @@ public abstract class ThreeClicksBuildMode extends BaseBuildMode {
 		}
 
 		//Make it from a plane into a line, on y axis only
-		private Vec3 toLongestLine(Vec3 boundVec, BlockPos secondPos) {
+		private Vector3d toLongestLine(Vector3d boundVec, BlockPos secondPos) {
 			BlockPos bound = new BlockPos(boundVec);
-			return new Vec3(secondPos.getX(), bound.getY(), secondPos.getZ());
+			return new Vector3d(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) {
+		public boolean isValid(Vector3d start, Vector3d look, int reach, PlayerEntity player, boolean skipRaytrace) {
 
 			return BuildModes.isCriteriaValid(start, look, reach, player, skipRaytrace, lineBound, planeBound, distToPlayerSq);
 		}

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

@@ -1,9 +1,9 @@
 package nl.requios.effortlessbuilding.buildmode;
 
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
 
 import java.util.ArrayList;
@@ -14,7 +14,7 @@ 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, Vector3d hitVec, boolean skipRaytrace) {
 		List<BlockPos> list = new ArrayList<>();
 
 		Dictionary<UUID, Integer> rightClickTable = player.level.isClientSide ? rightClickClientTable : rightClickServerTable;
@@ -44,7 +44,7 @@ public abstract class TwoClicksBuildMode extends BaseBuildMode {
 	}
 
 	@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());
@@ -79,8 +79,8 @@ 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

@@ -1,8 +1,8 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.Mth;
+import net.minecraft.util.math.MathHelper;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.TwoClicksBuildMode;
 
@@ -11,7 +11,7 @@ import java.util.List;
 
 public class Circle extends TwoClicksBuildMode {
 
-	public static List<BlockPos> getCircleBlocks(Player player, int x1, int y1, int z1, int x2, int y2, int 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 +26,8 @@ public class Circle extends TwoClicksBuildMode {
 			z1 = (int) (centerZ - (z2 - centerZ));
 		}
 
-		float radiusX = Mth.abs(x2 - centerX);
+		float radiusX = MathHelper.abs(x2 - centerX);
-		float radiusZ = Mth.abs(z2 - centerZ);
+		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 +66,24 @@ 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 theta = (float) MathHelper.atan2(z - centerZ, x - centerX);
-		float part1 = radiusX * radiusX * Mth.sin(theta) * Mth.sin(theta);
+		float part1 = radiusX * radiusX * MathHelper.sin(theta) * MathHelper.sin(theta);
-		float part2 = radiusZ * radiusZ * Mth.cos(theta) * Mth.cos(theta);
+		float part2 = radiusZ * radiusZ * MathHelper.cos(theta) * MathHelper.cos(theta);
-		return radiusX * radiusZ / Mth.sqrt(part1 + part2);
+		return radiusX * radiusZ / MathHelper.sqrt(part1 + part2);
 	}
 
 	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	protected BlockPos findSecondPos(PlayerEntity 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) {
+	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);
 	}
 }

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

@@ -1,7 +1,7 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 
@@ -10,7 +10,7 @@ import java.util.List;
 
 public class Cube extends ThreeClicksBuildMode {
 
-	public static List<BlockPos> getFloorBlocksUsingCubeFill(Player player, int x1, int y1, int z1, int x2, int y2, int z2) {
+	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 +21,7 @@ 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()) {
@@ -80,22 +80,22 @@ public class Cube extends ThreeClicksBuildMode {
 	}
 
 	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
 		return Floor.findFloor(player, firstPos, skipRaytrace);
 	}
 
 	@Override
-	protected BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+	protected BlockPos findThirdPos(PlayerEntity 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) {
+	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(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+	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);
 	}
 }

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.entity.player.PlayerEntity;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 
 import java.util.ArrayList;
@@ -9,7 +9,7 @@ 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) {
+	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)
@@ -29,22 +29,22 @@ public class Cylinder extends ThreeClicksBuildMode {
 	}
 
 	@Override
-	public BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	public BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
 		return Floor.findFloor(player, firstPos, skipRaytrace);
 	}
 
 	@Override
-	public BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+	public BlockPos findThirdPos(PlayerEntity 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) {
+	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(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+	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);
 	}
 }

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.entity.player.PlayerEntity;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 
 import java.util.ArrayList;
@@ -11,15 +11,15 @@ import java.util.List;
 public class DiagonalLine extends ThreeClicksBuildMode {
 
 	//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) {
+	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);
+		Vector3d first = new Vector3d(x1, y1, z1).add(0.5, 0.5, 0.5);
-		Vec3 second = new Vec3(x2, y2, z2).add(0.5, 0.5, 0.5);
+		Vector3d second = new Vector3d(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));
+			Vector3d 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))
@@ -30,23 +30,23 @@ public class DiagonalLine extends ThreeClicksBuildMode {
 	}
 
 	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
 		return Floor.findFloor(player, firstPos, skipRaytrace);
 	}
 
 	@Override
-	protected BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+	protected BlockPos findThirdPos(PlayerEntity 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) {
+	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
 		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) {
+	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);
 	}

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.entity.player.PlayerEntity;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 
 import java.util.ArrayList;
@@ -10,7 +10,7 @@ import java.util.List;
 public class DiagonalWall extends ThreeClicksBuildMode {
 
 	//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
@@ -30,22 +30,22 @@ public class DiagonalWall extends ThreeClicksBuildMode {
 	}
 
 	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
 		return Floor.findFloor(player, firstPos, skipRaytrace);
 	}
 
 	@Override
-	protected BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+	protected BlockPos findThirdPos(PlayerEntity 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) {
+	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(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+	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);
 	}
 }

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

@@ -1,8 +1,8 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.TwoClicksBuildMode;
@@ -13,14 +13,14 @@ import java.util.List;
 
 public class Floor extends TwoClicksBuildMode {
 
-	public static BlockPos findFloor(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	public static BlockPos findFloor(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
-		Vec3 look = BuildModes.getPlayerLookVec(player);
+		Vector3d look = BuildModes.getPlayerLookVec(player);
-		Vec3 start = new Vec3(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
+		Vector3d start = new Vector3d(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
 
 		List<Criteria> criteriaList = new ArrayList<>(3);
 
 		//Y
-		Vec3 yBound = BuildModes.findYBound(firstPos.getY(), start, look);
+		Vector3d yBound = BuildModes.findYBound(firstPos.getY(), start, look);
 		criteriaList.add(new Criteria(yBound, start));
 
 		//Remove invalid criteria
@@ -36,7 +36,7 @@ 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) {
+	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)
@@ -66,27 +66,27 @@ public class Floor extends TwoClicksBuildMode {
 	}
 
 	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	protected BlockPos findSecondPos(PlayerEntity 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) {
+	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);
 	}
 
 	static class Criteria {
-		Vec3 planeBound;
+		Vector3d planeBound;
 		double distToPlayerSq;
 
-		Criteria(Vec3 planeBound, Vec3 start) {
+		Criteria(Vector3d planeBound, Vector3d 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) {
+		public boolean isValid(Vector3d start, Vector3d look, int reach, PlayerEntity 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 +1,8 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 import nl.requios.effortlessbuilding.buildmode.TwoClicksBuildMode;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
@@ -12,22 +12,22 @@ import java.util.List;
 
 public class Line extends TwoClicksBuildMode {
 
-	public static BlockPos findLine(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	public static BlockPos findLine(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
-		Vec3 look = BuildModes.getPlayerLookVec(player);
+		Vector3d look = BuildModes.getPlayerLookVec(player);
-		Vec3 start = new Vec3(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
+		Vector3d start = new Vector3d(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
 
 		List<Criteria> criteriaList = new ArrayList<>(3);
 
 		//X
-		Vec3 xBound = BuildModes.findXBound(firstPos.getX(), start, look);
+		Vector3d xBound = BuildModes.findXBound(firstPos.getX(), start, look);
 		criteriaList.add(new Criteria(xBound, firstPos, start));
 
 		//Y
-		Vec3 yBound = BuildModes.findYBound(firstPos.getY(), start, look);
+		Vector3d yBound = BuildModes.findYBound(firstPos.getY(), start, look);
 		criteriaList.add(new Criteria(yBound, firstPos, start));
 
 		//Z
-		Vec3 zBound = BuildModes.findZBound(firstPos.getZ(), start, look);
+		Vector3d zBound = BuildModes.findZBound(firstPos.getZ(), start, look);
 		criteriaList.add(new Criteria(zBound, firstPos, start));
 
 		//Remove invalid criteria
@@ -61,7 +61,7 @@ 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) {
+	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) {
@@ -94,22 +94,22 @@ public class Line extends TwoClicksBuildMode {
 	}
 
 	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	protected BlockPos findSecondPos(PlayerEntity 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) {
+	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);
 	}
 
 	static class Criteria {
-		Vec3 planeBound;
+		Vector3d planeBound;
-		Vec3 lineBound;
+		Vector3d lineBound;
 		double distToLineSq;
 		double distToPlayerSq;
 
-		Criteria(Vec3 planeBound, BlockPos firstPos, Vec3 start) {
+		Criteria(Vector3d planeBound, BlockPos firstPos, Vector3d start) {
 			this.planeBound = planeBound;
 			this.lineBound = toLongestLine(this.planeBound, firstPos);
 			this.distToLineSq = this.lineBound.subtract(this.planeBound).lengthSqr();
@@ -118,27 +118,27 @@ public class Line extends TwoClicksBuildMode {
 
 		//Make it from a plane into a line
 		//Select the axis that is longest
-		private Vec3 toLongestLine(Vec3 boundVec, BlockPos firstPos) {
+		private Vector3d toLongestLine(Vector3d 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());
+				return new Vector3d(bound.getX(), firstPos.getY(), firstPos.getZ());
 			}
 			if (longest == firstToSecond.getY()) {
-				return new Vec3(firstPos.getX(), bound.getY(), firstPos.getZ());
+				return new Vector3d(firstPos.getX(), bound.getY(), firstPos.getZ());
 			}
 			if (longest == firstToSecond.getZ()) {
-				return new Vec3(firstPos.getX(), firstPos.getY(), bound.getZ());
+				return new Vector3d(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) {
+		public boolean isValid(Vector3d start, Vector3d look, int reach, PlayerEntity 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.entity.player.PlayerEntity;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 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, Vector3d 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 Vector3d 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.entity.player.PlayerEntity;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 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, Vector3d 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 Vector3d 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.entity.player.PlayerEntity;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 import nl.requios.effortlessbuilding.helper.ReachHelper;
@@ -12,7 +12,7 @@ import java.util.List;
 public class SlopeFloor extends ThreeClicksBuildMode {
 
 	//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);
@@ -74,22 +74,22 @@ public class SlopeFloor extends ThreeClicksBuildMode {
 	}
 
 	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	protected BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
 		return Floor.findFloor(player, firstPos, skipRaytrace);
 	}
 
 	@Override
-	protected BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+	protected BlockPos findThirdPos(PlayerEntity 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) {
+	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(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+	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);
 	}
 }

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.entity.player.PlayerEntity;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.Mth;
+import net.minecraft.util.math.MathHelper;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.ThreeClicksBuildMode;
 
@@ -11,7 +11,7 @@ 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) {
+	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 +29,9 @@ public class Sphere extends ThreeClicksBuildMode {
 			z1 = (int) (centerZ - (z2 - centerZ));
 		}
 
-		float radiusX = Mth.abs(x2 - centerX);
+		float radiusX = MathHelper.abs(x2 - centerX);
-		float radiusY = Mth.abs(y3 - centerY);
+		float radiusY = MathHelper.abs(y3 - centerY);
-		float radiusZ = Mth.abs(z2 - centerZ);
+		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 +76,7 @@ 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) {
@@ -89,22 +89,22 @@ public class Sphere extends ThreeClicksBuildMode {
 	}
 
 	@Override
-	public BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	public BlockPos findSecondPos(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
 		return Floor.findFloor(player, firstPos, skipRaytrace);
 	}
 
 	@Override
-	public BlockPos findThirdPos(Player player, BlockPos firstPos, BlockPos secondPos, boolean skipRaytrace) {
+	public BlockPos findThirdPos(PlayerEntity 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) {
+	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(Player player, int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3) {
+	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);
 	}
 }

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

@@ -1,8 +1,8 @@
 package nl.requios.effortlessbuilding.buildmode.buildmodes;
 
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.TwoClicksBuildMode;
@@ -13,18 +13,18 @@ import java.util.List;
 
 public class Wall extends TwoClicksBuildMode {
 
-	public static BlockPos findWall(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	public static BlockPos findWall(PlayerEntity player, BlockPos firstPos, boolean skipRaytrace) {
-		Vec3 look = BuildModes.getPlayerLookVec(player);
+		Vector3d look = BuildModes.getPlayerLookVec(player);
-		Vec3 start = new Vec3(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
+		Vector3d start = new Vector3d(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
 
 		List<Criteria> criteriaList = new ArrayList<>(3);
 
 		//X
-		Vec3 xBound = BuildModes.findXBound(firstPos.getX(), start, look);
+		Vector3d xBound = BuildModes.findXBound(firstPos.getX(), start, look);
 		criteriaList.add(new Criteria(xBound, firstPos, start, look));
 
 		//Z
-		Vec3 zBound = BuildModes.findZBound(firstPos.getZ(), start, look);
+		Vector3d zBound = BuildModes.findZBound(firstPos.getZ(), start, look);
 		criteriaList.add(new Criteria(zBound, firstPos, start, look));
 
 		//Remove invalid criteria
@@ -51,7 +51,7 @@ 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) {
+	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) {
@@ -104,30 +104,30 @@ public class Wall extends TwoClicksBuildMode {
 	}
 
 	@Override
-	protected BlockPos findSecondPos(Player player, BlockPos firstPos, boolean skipRaytrace) {
+	protected BlockPos findSecondPos(PlayerEntity 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) {
+	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);
 	}
 
 	static class Criteria {
-		Vec3 planeBound;
+		Vector3d planeBound;
 		double distToPlayerSq;
 		double angle;
 
-		Criteria(Vec3 planeBound, BlockPos firstPos, Vec3 start, Vec3 look) {
+		Criteria(Vector3d planeBound, BlockPos firstPos, Vector3d start, Vector3d look) {
 			this.planeBound = planeBound;
 			this.distToPlayerSq = this.planeBound.subtract(start).lengthSqr();
-			Vec3 wall = this.planeBound.subtract(Vec3.atLowerCornerOf(firstPos));
+			Vector3d wall = this.planeBound.subtract(Vector3d.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) {
+		public boolean isValid(Vector3d start, Vector3d look, int reach, PlayerEntity player, boolean skipRaytrace) {
 
 			return BuildModes.isCriteriaValid(start, look, reach, player, skipRaytrace, planeBound, planeBound, distToPlayerSq);
 		}

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

@@ -1,13 +1,13 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.block.BlockState;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.ItemStack;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.world.InteractionHand;
+import net.minecraft.util.Hand;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraft.core.Vec3i;
+import net.minecraft.util.math.vector.Vector3i;
 import net.minecraftforge.items.IItemHandler;
 import nl.requios.effortlessbuilding.item.AbstractRandomizerBagItem;
 
@@ -16,7 +16,7 @@ import java.util.List;
 
 public class Array {
 
-	public static List<BlockPos> findCoordinates(Player player, BlockPos startPos) {
+	public static List<BlockPos> findCoordinates(PlayerEntity player, BlockPos startPos) {
 		List<BlockPos> coordinates = new ArrayList<>();
 
 		//find arraysettings for the player
@@ -24,7 +24,7 @@ public class Array {
 		if (!isEnabled(a)) return coordinates;
 
 		BlockPos pos = startPos;
-		Vec3i offset = new Vec3i(a.offset.getX(), a.offset.getY(), a.offset.getZ());
+		Vector3i offset = new Vector3i(a.offset.getX(), a.offset.getY(), a.offset.getZ());
 
 		for (int i = 0; i < a.count; i++) {
 			pos = pos.offset(offset);
@@ -34,7 +34,7 @@ public class Array {
 		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<>();
 
 		//find arraysettings for the player that placed the block
@@ -42,13 +42,13 @@ public class Array {
 		if (!isEnabled(a)) return blockStates;
 
 		BlockPos pos = startPos;
-		Vec3i offset = new Vec3i(a.offset.getX(), a.offset.getY(), a.offset.getZ());
+		Vector3i offset = new Vector3i(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() ;
+			randomizerBagItem = (AbstractRandomizerBagItem) itemStack.getItem();
 			bagInventory = randomizerBagItem.getBagInventory(itemStack);
 		}
 
@@ -59,7 +59,7 @@ public class Array {
 			if (randomizerBagItem != null) {
 				itemStack = randomizerBagItem.pickRandomStack(bagInventory);
 				blockState = BuildModifiers
-					.getBlockStateFromItem(itemStack, player, startPos, Direction.UP, new Vec3(0, 0, 0), InteractionHand.MAIN_HAND);
+					.getBlockStateFromItem(itemStack, player, startPos, Direction.UP, new Vector3d(0, 0, 0), Hand.MAIN_HAND);
 			}
 
 			//blockState = blockState.getBlock().getStateForPlacement(player.world, pos, )

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

@@ -1,8 +1,8 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.block.BlockState;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 
 import java.util.List;
 
@@ -10,11 +10,11 @@ public class BlockSet {
 	private final List<BlockPos> coordinates;
 	private final List<BlockState> previousBlockStates;
 	private final List<BlockState> newBlockStates;
-	private final Vec3 hitVec;
+	private final Vector3d hitVec;
 	private final BlockPos firstPos;
 	private final 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, Vector3d hitVec,
 					BlockPos firstPos, BlockPos secondPos) {
 		this.coordinates = coordinates;
 		this.previousBlockStates = previousBlockStates;
@@ -36,7 +36,7 @@ public class BlockSet {
 		return newBlockStates;
 	}
 
-	public Vec3 getHitVec() {
+	public Vector3d getHitVec() {
 		return hitVec;
 	}
 

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

@@ -1,19 +1,19 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.level.block.Block;
+import net.minecraft.block.Block;
-import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.block.BlockState;
-import net.minecraft.world.level.block.Blocks;
+import net.minecraft.block.Blocks;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.item.BlockItem;
+import net.minecraft.item.BlockItem;
-import net.minecraft.world.item.context.BlockPlaceContext;
+import net.minecraft.item.BlockItemUseContext;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.ItemStack;
-import net.minecraft.world.item.context.UseOnContext;
+import net.minecraft.item.ItemUseContext;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.world.InteractionHand;
+import net.minecraft.util.Hand;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.util.math.BlockRayTraceResult;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraft.world.level.Level;
+import net.minecraft.world.World;
 import nl.requios.effortlessbuilding.compatibility.CompatHelper;
 import nl.requios.effortlessbuilding.helper.InventoryHelper;
 import nl.requios.effortlessbuilding.helper.SurvivalHelper;
@@ -27,12 +27,12 @@ import java.util.List;
 public class BuildModifiers {
 
 	//Called from BuildModes
-	public static void onBlockPlaced(Player player, List<BlockPos> startCoordinates, Direction sideHit, Vec3 hitVec, boolean placeStartPos) {
+	public static void onBlockPlaced(PlayerEntity player, List<BlockPos> startCoordinates, Direction sideHit, Vector3d hitVec, boolean placeStartPos) {
-		Level world = player.level;
+		World world = player.level;
 		AbstractRandomizerBagItem.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 Vector3d(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);
@@ -94,8 +94,8 @@ public class BuildModifiers {
 		}
 	}
 
-	public static void onBlockBroken(Player player, List<BlockPos> startCoordinates, boolean breakStartPos) {
+	public static void onBlockBroken(PlayerEntity player, List<BlockPos> startCoordinates, boolean breakStartPos) {
-		Level world = player.level;
+		World world = player.level;
 
 		List<BlockPos> coordinates = findCoordinates(player, startCoordinates);
 
@@ -145,12 +145,12 @@ public class BuildModifiers {
 		//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);
+		Vector3d hitVec = new Vector3d(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 +171,18 @@ public class BuildModifiers {
 		return coordinates;
 	}
 
-	public static List<BlockPos> findCoordinates(Player player, BlockPos blockPos) {
+	public static List<BlockPos> findCoordinates(PlayerEntity player, BlockPos blockPos) {
 		return findCoordinates(player, new ArrayList<>(Collections.singletonList(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, Vector3d 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.getItemInHand(Hand.MAIN_HAND);
 		if (itemStack.isEmpty() || !CompatHelper.isItemBlockProxy(itemStack)) {
-			itemStack = player.getItemInHand(InteractionHand.OFF_HAND);
+			itemStack = player.getItemInHand(Hand.OFF_HAND);
 		}
 		if (itemStack.isEmpty() || !CompatHelper.isItemBlockProxy(itemStack)) {
 			return blockStates;
@@ -197,16 +197,13 @@ public class BuildModifiers {
 		//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);
+			BlockState blockState = getBlockStateFromItem(itemBlock, player, blockPos, facing, hitVec, Hand.MAIN_HAND);
-			if (blockState == null) continue;
-
 			blockStates.add(blockState);
 			itemStacks.add(itemBlock);
 		}
 
 		for (BlockPos blockPos : posList) {
-			BlockState blockState = getBlockStateFromItem(itemBlock, player, blockPos, facing, hitVec, InteractionHand.MAIN_HAND);
+			BlockState blockState = getBlockStateFromItem(itemBlock, player, blockPos, facing, hitVec, Hand.MAIN_HAND);
-			if (blockState == null) continue;
 
 			List<BlockState> arrayBlockStates = Array.findBlockStates(player, blockPos, blockState, itemStack, itemStacks);
 			blockStates.addAll(arrayBlockStates);
@@ -217,8 +214,6 @@ 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 +238,8 @@ public class BuildModifiers {
 			modifierSettings.doQuickReplace();
 	}
 
-	public static BlockState getBlockStateFromItem(ItemStack itemStack, Player player, BlockPos blockPos, Direction facing, Vec3 hitVec, InteractionHand hand) {
+	public static BlockState getBlockStateFromItem(ItemStack itemStack, PlayerEntity player, BlockPos blockPos, Direction facing, Vector3d hitVec, Hand hand) {
-		return Block.byItem(itemStack.getItem()).getStateForPlacement(new BlockPlaceContext(new UseOnContext(player, hand, new BlockHitResult(hitVec, facing, blockPos, false))));
+		return Block.byItem(itemStack.getItem()).getStateForPlacement(new BlockItemUseContext(new ItemUseContext(player, hand, new BlockRayTraceResult(hitVec, facing, blockPos, false))));
 	}
 
 	//Returns true if equal (or both null)

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

@@ -1,28 +1,23 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.block.*;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.level.block.state.properties.Half;
+import net.minecraft.item.ItemStack;
-import net.minecraft.world.level.block.state.properties.SlabType;
+import net.minecraft.state.properties.Half;
-import net.minecraft.core.Direction;
+import net.minecraft.state.properties.SlabType;
-import net.minecraft.world.InteractionHand;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.Hand;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.vector.Vector3d;
 import net.minecraftforge.items.IItemHandler;
 import nl.requios.effortlessbuilding.item.AbstractRandomizerBagItem;
 
 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 List<BlockPos> findCoordinates(PlayerEntity player, BlockPos startPos) {
 		List<BlockPos> coordinates = new ArrayList<>();
 
 		//find mirrorsettings for the player
@@ -62,7 +57,7 @@ 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
@@ -73,22 +68,22 @@ public class Mirror {
 		AbstractRandomizerBagItem randomizerBagItem = null;
 		IItemHandler bagInventory = null;
 		if (!itemStack.isEmpty() && itemStack.getItem() instanceof AbstractRandomizerBagItem) {
-			randomizerBagItem = (AbstractRandomizerBagItem) itemStack.getItem() ;
+			randomizerBagItem = (AbstractRandomizerBagItem) itemStack.getItem();
 			bagInventory = randomizerBagItem.getBagInventory(itemStack);
 		}
 
 		if (m.mirrorX)
-			blockStateMirrorX(player, m, startPos, blockState, bagInventory, itemStack, InteractionHand.MAIN_HAND, blockStates, itemStacks);
+			blockStateMirrorX(player, m, startPos, blockState, bagInventory, itemStack, Hand.MAIN_HAND, blockStates, itemStacks);
 		if (m.mirrorY)
-			blockStateMirrorY(player, m, startPos, blockState, bagInventory, itemStack, InteractionHand.MAIN_HAND, blockStates, itemStacks);
+			blockStateMirrorY(player, m, startPos, blockState, bagInventory, itemStack, Hand.MAIN_HAND, blockStates, itemStacks);
 		if (m.mirrorZ)
-			blockStateMirrorZ(player, m, startPos, blockState, bagInventory, itemStack, InteractionHand.MAIN_HAND, blockStates, itemStacks);
+			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,
+	private static void blockStateMirrorX(PlayerEntity player, MirrorSettings m, BlockPos oldBlockPos, BlockState oldBlockState,
-										  IItemHandler bagInventory, ItemStack itemStack, InteractionHand hand, List<BlockState> blockStates, List<ItemStack> itemStacks) {
+										  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());
@@ -96,11 +91,11 @@ public class Mirror {
 		//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);
+			oldBlockState = BuildModifiers.getBlockStateFromItem(itemStack, player, oldBlockPos, Direction.UP, new Vector3d(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);
@@ -112,8 +107,8 @@ public class Mirror {
 			blockStateMirrorZ(player, m, newBlockPos, newBlockState, bagInventory, itemStack, hand, blockStates, itemStacks);
 	}
 
-	private static void blockStateMirrorY(Player player, MirrorSettings m, BlockPos oldBlockPos, BlockState oldBlockState,
+	private static void blockStateMirrorY(PlayerEntity player, MirrorSettings m, BlockPos oldBlockPos, BlockState oldBlockState,
-										  IItemHandler bagInventory, ItemStack itemStack, InteractionHand hand, List<BlockState> blockStates, List<ItemStack> itemStacks) {
+										  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());
@@ -121,7 +116,7 @@ public class Mirror {
 		//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);
+			oldBlockState = BuildModifiers.getBlockStateFromItem(itemStack, player, oldBlockPos, Direction.UP, new Vector3d(0, 0, 0), hand);
 		}
 
 		//Find blockstate
@@ -135,8 +130,8 @@ public class Mirror {
 			blockStateMirrorZ(player, m, newBlockPos, newBlockState, bagInventory, itemStack, hand, blockStates, itemStacks);
 	}
 
-	private static void blockStateMirrorZ(Player player, MirrorSettings m, BlockPos oldBlockPos, BlockState oldBlockState,
+	private static void blockStateMirrorZ(PlayerEntity player, MirrorSettings m, BlockPos oldBlockPos, BlockState oldBlockState,
-										  IItemHandler bagInventory, ItemStack itemStack, InteractionHand hand, List<BlockState> blockStates, List<ItemStack> itemStacks) {
+										  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);
@@ -144,11 +139,11 @@ public class Mirror {
 		//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);
+			oldBlockState = BuildModifiers.getBlockStateFromItem(itemStack, player, oldBlockPos, Direction.UP, new Vector3d(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);
@@ -166,11 +161,11 @@ public class Mirror {
 
 	private static BlockState getVerticalMirror(BlockState blockState) {
 		//Stairs
-		if (blockState.getBlock() instanceof StairBlock) {
+		if (blockState.getBlock() instanceof StairsBlock) {
-			if (blockState.getValue(StairBlock.HALF) == Half.BOTTOM) {
+			if (blockState.getValue(StairsBlock.HALF) == Half.BOTTOM) {
-				return blockState.setValue(StairBlock.HALF, Half.TOP);
+				return blockState.setValue(StairsBlock.HALF, Half.TOP);
 			} else {
-				return blockState.setValue(StairBlock.HALF, Half.BOTTOM);
+				return blockState.setValue(StairsBlock.HALF, Half.BOTTOM);
 			}
 		}
 
@@ -208,7 +203,7 @@ public class Mirror {
 
 	public static class MirrorSettings {
 		public boolean enabled = false;
-		public Vec3 position = new Vec3(0.5, 64.5, 0.5);
+		public Vector3d position = new Vector3d(0.5, 64.5, 0.5);
 		public boolean mirrorX = true, mirrorY = false, mirrorZ = false;
 		public int radius = 10;
 		public boolean drawLines = true, drawPlanes = true;
@@ -216,7 +211,7 @@ public class Mirror {
 		public MirrorSettings() {
 		}
 
-		public MirrorSettings(boolean mirrorEnabled, Vec3 position, boolean mirrorX, boolean mirrorY, boolean mirrorZ, int radius, boolean drawLines, boolean drawPlanes) {
+		public MirrorSettings(boolean mirrorEnabled, Vector3d position, boolean mirrorX, boolean mirrorY, boolean mirrorZ, int radius, boolean drawLines, boolean drawPlanes) {
 			this.enabled = mirrorEnabled;
 			this.position = position;
 			this.mirrorX = mirrorX;

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.entity.player.PlayerEntity;
-import net.minecraft.server.level.ServerPlayer;
+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 = "";
 
@@ -110,7 +110,7 @@ public class ModifierSettingsManager {
 		return error;
 	}
 
-	public static void handleNewPlayer(Player player) {
+	public static void handleNewPlayer(PlayerEntity player) {
 		//Makes sure player has modifier settings (if it doesnt it will create it)
 		getModifierSettings(player);
 
@@ -118,7 +118,7 @@ public class ModifierSettingsManager {
 		if (!player.level.isClientSide) {
 			//Send to client
 			ModifierSettingsMessage msg = new ModifierSettingsMessage(getModifierSettings(player));
-			PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayer) player), msg);
+			PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayerEntity) player), msg);
 		}
 	}
 

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

@@ -1,15 +1,15 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.block.BlockState;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.ItemStack;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.world.InteractionHand;
+import net.minecraft.util.Hand;
-import net.minecraft.world.level.block.Mirror;
+import net.minecraft.util.Mirror;
-import net.minecraft.world.level.block.Rotation;
+import net.minecraft.util.Rotation;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.Mth;
+import net.minecraft.util.math.MathHelper;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 import net.minecraftforge.items.IItemHandler;
 import nl.requios.effortlessbuilding.item.AbstractRandomizerBagItem;
 
@@ -18,7 +18,7 @@ import java.util.List;
 
 public class RadialMirror {
 
-	public static List<BlockPos> findCoordinates(Player player, BlockPos startPos) {
+	public static List<BlockPos> findCoordinates(PlayerEntity player, BlockPos startPos) {
 		List<BlockPos> coordinates = new ArrayList<>();
 
 		//find radial mirror settings for the player
@@ -28,10 +28,10 @@ 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);
+		Vector3d startVec = new Vector3d(startPos.getX() + 0.5f, startPos.getY() + 0.5f, startPos.getZ() + 0.5f);
-		Vec3 relStartVec = startVec.subtract(r.position);
+		Vector3d 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;
 
@@ -43,7 +43,7 @@ public class RadialMirror {
 				curAngle = curAngle - startAngleInSlice + (sliceAngle - startAngleInSlice);
 			}
 
-			Vec3 relNewVec = relStartVec.yRot((float) curAngle);
+			Vector3d relNewVec = relStartVec.yRot((float) curAngle);
 			BlockPos newBlockPos = new BlockPos(r.position.add(relNewVec));
 			if (!coordinates.contains(newBlockPos) && !newBlockPos.equals(startPos)) coordinates.add(newBlockPos);
 		}
@@ -51,7 +51,7 @@ 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
 
@@ -63,21 +63,21 @@ 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);
+		Vector3d startVec = new Vector3d(startPos.getX() + 0.5f, startPos.getY() + 0.5f, startPos.getZ() + 0.5f);
-		Vec3 relStartVec = startVec.subtract(r.position);
+		Vector3d 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() ;
+			randomizerBagItem = (AbstractRandomizerBagItem) itemStack.getItem();
 			bagInventory = randomizerBagItem.getBagInventory(itemStack);
 		}
 
@@ -91,22 +91,22 @@ public class RadialMirror {
 				curAngle = curAngle - startAngleInSlice + (sliceAngle - startAngleInSlice);
 			}
 
-			Vec3 relNewVec = relStartVec.yRot((float) curAngle);
+			Vector3d relNewVec = relStartVec.yRot((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) {
+			if (bagInventory != null) {
 				itemStack = randomizerBagItem.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 Vector3d(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 +115,36 @@ 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(Vector3d 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);
 			}
@@ -161,13 +161,13 @@ 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() >
+		return !(new Vector3d(startPos.getX() + 0.5, startPos.getY() + 0.5, startPos.getZ() + 0.5).subtract(r.position).lengthSqr() >
 			r.radius * r.radius);
 	}
 
 	public static class RadialMirrorSettings {
 		public boolean enabled = false;
-		public Vec3 position = new Vec3(0.5, 64.5, 0.5);
+		public Vector3d position = new Vector3d(0.5, 64.5, 0.5);
 		public int slices = 4;
 		public boolean alternate = false;
 		public int radius = 20;
@@ -176,7 +176,7 @@ public class RadialMirror {
 		public RadialMirrorSettings() {
 		}
 
-		public RadialMirrorSettings(boolean enabled, Vec3 position, int slices, boolean alternate, int radius, boolean drawLines, boolean drawPlanes) {
+		public RadialMirrorSettings(boolean enabled, Vector3d position, int slices, boolean alternate, int radius, boolean drawLines, boolean drawPlanes) {
 			this.enabled = enabled;
 			this.position = position;
 			this.slices = slices;

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

@@ -1,15 +1,15 @@
 package nl.requios.effortlessbuilding.buildmodifier;
 
-import net.minecraft.world.level.block.Block;
+import net.minecraft.block.Block;
-import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.block.BlockState;
-import net.minecraft.world.level.block.Blocks;
+import net.minecraft.block.Blocks;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.item.BlockItem;
+import net.minecraft.item.BlockItem;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.ItemStack;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraft.server.level.ServerLevel;
+import net.minecraft.world.server.ServerWorld;
 import nl.requios.effortlessbuilding.BuildConfig;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.helper.FixedStack;
@@ -29,7 +29,7 @@ public class UndoRedo {
 	private static final Map<UUID, FixedStack<BlockSet>> redoStacksServer = new HashMap<>();
 
 	//add to undo stack
-	public static void addUndo(Player player, BlockSet blockSet) {
+	public static void addUndo(PlayerEntity player, BlockSet blockSet) {
 		Map<UUID, FixedStack<BlockSet>> undoStacks = player.level.isClientSide ? undoStacksClient : undoStacksServer;
 
 		//Assert coordinates is as long as previous and new blockstate lists
@@ -56,7 +56,7 @@ public class UndoRedo {
 		undoStacks.get(player.getUUID()).push(blockSet);
 	}
 
-	private static void addRedo(Player player, BlockSet blockSet) {
+	private static void addRedo(PlayerEntity player, BlockSet blockSet) {
 		Map<UUID, FixedStack<BlockSet>> redoStacks = player.level.isClientSide ? redoStacksClient : redoStacksServer;
 
 		//(No asserts necessary, it's private)
@@ -69,7 +69,7 @@ public class UndoRedo {
 		redoStacks.get(player.getUUID()).push(blockSet);
 	}
 
-	public static boolean undo(Player player) {
+	public static boolean undo(PlayerEntity player) {
 		Map<UUID, FixedStack<BlockSet>> undoStacks = player.level.isClientSide ? undoStacksClient : undoStacksServer;
 
 		if (!undoStacks.containsKey(player.getUUID())) return false;
@@ -82,7 +82,7 @@ public class UndoRedo {
 		List<BlockPos> coordinates = blockSet.getCoordinates();
 		List<BlockState> previousBlockStates = blockSet.getPreviousBlockStates();
 		List<BlockState> newBlockStates = blockSet.getNewBlockStates();
-		Vec3 hitVec = blockSet.getHitVec();
+		Vector3d hitVec = blockSet.getHitVec();
 
 		//Find up to date itemstacks in player inventory
 		List<ItemStack> itemStacks = findItemStacksInInventory(player, previousBlockStates);
@@ -129,7 +129,7 @@ public class UndoRedo {
 		return true;
 	}
 
-	public static boolean redo(Player player) {
+	public static boolean redo(PlayerEntity player) {
 		Map<UUID, FixedStack<BlockSet>> redoStacks = player.level.isClientSide ? redoStacksClient : redoStacksServer;
 
 		if (!redoStacks.containsKey(player.getUUID())) return false;
@@ -142,7 +142,7 @@ public class UndoRedo {
 		List<BlockPos> coordinates = blockSet.getCoordinates();
 		List<BlockState> previousBlockStates = blockSet.getPreviousBlockStates();
 		List<BlockState> newBlockStates = blockSet.getNewBlockStates();
-		Vec3 hitVec = blockSet.getHitVec();
+		Vector3d hitVec = blockSet.getHitVec();
 
 		//Find up to date itemstacks in player inventory
 		List<ItemStack> itemStacks = findItemStacksInInventory(player, newBlockStates);
@@ -188,7 +188,7 @@ public class UndoRedo {
 		return true;
 	}
 
-	public static void clear(Player player) {
+	public static void clear(PlayerEntity 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())) {
@@ -199,7 +199,7 @@ public class UndoRedo {
 		}
 	}
 
-	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 +207,7 @@ 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;
 
@@ -221,7 +221,7 @@ public class UndoRedo {
 		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);
+				List<ItemStack> itemsDropped = Block.getDrops(blockState, (ServerWorld) player.level, 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

@@ -1,18 +1,19 @@
 package nl.requios.effortlessbuilding.capability;
 
-import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.core.Direction;
+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.RandomizerBagItem;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-public class ItemHandlerCapabilityProvider implements ICapabilitySerializable<CompoundTag> {
+public class ItemHandlerCapabilityProvider implements ICapabilitySerializable<CompoundNBT> {
 	IItemHandler itemHandler;
 
 	public ItemHandlerCapabilityProvider(int size) {
@@ -26,12 +27,12 @@ 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.CompoundNBT;
-import net.minecraft.nbt.Tag;
+import net.minecraft.nbt.INBT;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraftforge.common.capabilities.*;
+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;
@@ -13,18 +15,21 @@ import nl.requios.effortlessbuilding.buildmode.BuildModes;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
+import static nl.requios.effortlessbuilding.buildmode.ModeSettingsManager.ModeSettings;
+
 import nl.requios.effortlessbuilding.buildmode.ModeSettingsManager.ModeSettings;
 
 @Mod.EventBusSubscriber
 public class ModeCapabilityManager {
 
-	public static Capability<IModeCapability> MODE_CAPABILITY = CapabilityManager.get(new CapabilityToken<>(){});
+	@CapabilityInject(IModeCapability.class)
+	public final static Capability<IModeCapability> modeCapability = null;
 
 	// 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> original = event.getOriginal().getCapability(modeCapability, null);
-		LazyOptional<IModeCapability> clone = event.getEntity().getCapability(MODE_CAPABILITY, null);
+		LazyOptional<IModeCapability> clone = event.getEntity().getCapability(modeCapability, null);
 		clone.ifPresent(cloneModeCapability ->
 			original.ifPresent(originalModeCapability ->
 				cloneModeCapability.setModeData(originalModeCapability.getModeData())));
@@ -50,38 +55,10 @@ public class ModeCapabilityManager {
 		}
 	}
 
-	public static class Provider extends CapabilityProvider<Provider> implements ICapabilitySerializable<Tag> {
+	public static class Storage implements Capability.IStorage<IModeCapability> {
-
-		private IModeCapability instance = new ModeCapability();
-		private LazyOptional<IModeCapability> modeCapabilityOptional = LazyOptional.of(() -> instance);
-
-		public Provider() {
-			super(Provider.class);
-			gatherCapabilities();
-		}
-
-		@Nonnull
 		@Override
-		public <T> LazyOptional<T> getCapability(@Nonnull Capability<T> cap, @Nullable Direction side) {
+		public INBT writeNBT(Capability<IModeCapability> capability, IModeCapability instance, Direction side) {
-			if (cap == MODE_CAPABILITY) return modeCapabilityOptional.cast();
+			CompoundNBT compound = new CompoundNBT();
-			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();
 			ModeSettings modeSettings = instance.getModeData();
 			if (modeSettings == null) modeSettings = new ModeSettings();
 
@@ -93,8 +70,8 @@ public class ModeCapabilityManager {
 		}
 
 		@Override
-		public void deserializeNBT(Tag nbt) {
+		public void readNBT(Capability<IModeCapability> capability, IModeCapability instance, Direction side, INBT nbt) {
-			CompoundTag compound = (CompoundTag) nbt;
+			CompoundNBT compound = (CompoundNBT) nbt;
 
 			//BuildModes.BuildModeEnum buildMode = BuildModes.BuildModeEnum.values()[compound.getInteger("buildMode")];
 
@@ -103,6 +80,26 @@ 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);
+		}
 
 	}
 }

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.CompoundNBT;
-import net.minecraft.nbt.Tag;
+import net.minecraft.nbt.INBT;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraftforge.common.capabilities.*;
+import net.minecraftforge.common.capabilities.Capability;
-import net.minecraftforge.common.util.INBTSerializable;
+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;
@@ -18,18 +19,21 @@ import nl.requios.effortlessbuilding.buildmodifier.RadialMirror;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
+import static nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager.ModifierSettings;
+
 import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager.ModifierSettings;
 
 @Mod.EventBusSubscriber
 public class ModifierCapabilityManager {
 
-	public final static Capability<IModifierCapability> MODIFIER_CAPABILITY = CapabilityManager.get(new CapabilityToken<>(){});
+	@CapabilityInject(IModifierCapability.class)
+	public final static Capability<IModifierCapability> modifierCapability = null;
 
 	// 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> original = event.getOriginal().getCapability(modifierCapability, null);
-		LazyOptional<IModifierCapability> clone = event.getEntity().getCapability(MODIFIER_CAPABILITY, null);
+		LazyOptional<IModifierCapability> clone = event.getEntity().getCapability(modifierCapability, null);
 		clone.ifPresent(cloneModifierCapability ->
 			original.ifPresent(originalModifierCapability ->
 				cloneModifierCapability.setModifierData(originalModifierCapability.getModifierData())));
@@ -55,38 +59,10 @@ public class ModifierCapabilityManager {
 		}
 	}
 
-	public static class Provider extends CapabilityProvider<Provider> implements INBTSerializable<Tag> {
+	public static class Storage implements Capability.IStorage<IModifierCapability> {
-
-		private final IModifierCapability instance = new ModifierCapability();
-		private LazyOptional<IModifierCapability> modifierCapabilityOptional = LazyOptional.of(() -> instance);
-
-		public Provider() {
-			super(Provider.class);
-			gatherCapabilities();
-		}
-
-		@Nonnull
 		@Override
-		public <T> LazyOptional<T> getCapability(@Nonnull Capability<T> cap, @Nullable Direction side) {
+		public INBT writeNBT(Capability<IModifierCapability> capability, IModifierCapability instance, Direction side) {
-			if (cap == MODIFIER_CAPABILITY) return modifierCapabilityOptional.cast();
+			CompoundNBT compound = new CompoundNBT();
-			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();
 			ModifierSettings modifierSettings = instance.getModifierData();
 			if (modifierSettings == null) modifierSettings = new ModifierSettings();
 
@@ -134,12 +110,12 @@ public class ModifierCapabilityManager {
 		}
 
 		@Override
-		public void deserializeNBT(Tag nbt) {
+		public void readNBT(Capability<IModifierCapability> capability, IModifierCapability instance, Direction side, INBT nbt) {
-			CompoundTag compound = (CompoundTag) nbt;
+			CompoundNBT compound = (CompoundNBT) nbt;
 
 			//MIRROR
 			boolean mirrorEnabled = compound.getBoolean("mirrorEnabled");
-			Vec3 mirrorPosition = new Vec3(
+			Vector3d mirrorPosition = new Vector3d(
 				compound.getDouble("mirrorPosX"),
 				compound.getDouble("mirrorPosY"),
 				compound.getDouble("mirrorPosZ"));
@@ -166,7 +142,7 @@ public class ModifierCapabilityManager {
 
 			//RADIAL MIRROR
 			boolean radialMirrorEnabled = compound.getBoolean("radialMirrorEnabled");
-			Vec3 radialMirrorPosition = new Vec3(
+			Vector3d radialMirrorPosition = new Vector3d(
 				compound.getDouble("radialMirrorPosX"),
 				compound.getDouble("radialMirrorPosY"),
 				compound.getDouble("radialMirrorPosZ"));
@@ -181,6 +157,27 @@ 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);
+		}
 
 	}
 }

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().getPlayerOrException(), IntegerArgumentType.getInteger(context, "level"));
+		}))).then(Commands.literal("get").executes((context -> {
+			return getReachLevel(context.getSource().getPlayerOrException());
+		}))));
+	}
+
+	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()), player.getUUID());
+
+		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

@@ -1,9 +1,9 @@
 package nl.requios.effortlessbuilding.compatibility;
 
-import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.block.BlockState;
-import net.minecraft.world.item.BlockItem;
+import net.minecraft.item.BlockItem;
-import net.minecraft.world.item.Item;
+import net.minecraft.item.Item;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.ItemStack;
 import net.minecraftforge.items.IItemHandler;
 import nl.requios.effortlessbuilding.item.AbstractRandomizerBagItem;
 
@@ -59,5 +59,4 @@ public class CompatHelper {
 
 		return ItemStack.EMPTY;
 	}
-
 }

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

@@ -1,21 +1,21 @@
 package nl.requios.effortlessbuilding.gui;
 
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.InteractionHand;
+import net.minecraft.entity.player.PlayerInventory;
-import net.minecraft.world.entity.player.Inventory;
+import net.minecraft.inventory.container.ClickType;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.inventory.container.Container;
-import net.minecraft.world.inventory.AbstractContainerMenu;
+import net.minecraft.inventory.container.ContainerType;
-import net.minecraft.world.inventory.ClickType;
+import net.minecraft.inventory.container.Slot;
-import net.minecraft.world.inventory.MenuType;
+import net.minecraft.item.ItemStack;
-import net.minecraft.world.inventory.Slot;
+import net.minecraft.network.PacketBuffer;
-import net.minecraft.world.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.DiamondRandomizerBagItem;
 
-public class DiamondRandomizerBagContainer extends AbstractContainerMenu {
+public class DiamondRandomizerBagContainer extends Container {
 
 	private static final int INV_START = DiamondRandomizerBagItem.INV_SIZE,
 			INV_END = INV_START + 26,
@@ -23,22 +23,22 @@ public class DiamondRandomizerBagContainer extends AbstractContainerMenu {
 			HOTBAR_END = HOTBAR_START + 8;
 	private final IItemHandler bagInventory;
 
-	public DiamondRandomizerBagContainer(MenuType<?> type, int id){
+	public DiamondRandomizerBagContainer(ContainerType<?> type, int id){
 		super(type, id);
 		bagInventory = null;
 	}
 
 	//Client
-	public DiamondRandomizerBagContainer(int id, Inventory playerInventory, FriendlyByteBuf packetBuffer) {
+	public DiamondRandomizerBagContainer(int id, PlayerInventory playerInventory, PacketBuffer packetBuffer) {
 		this(id, playerInventory);
 	}
 
 	//Server?
-	public DiamondRandomizerBagContainer(int containerId, Inventory playerInventory) {
+	public DiamondRandomizerBagContainer(int containerId, PlayerInventory playerInventory) {
 		this(containerId, playerInventory, new ItemStackHandler(DiamondRandomizerBagItem.INV_SIZE));
 	}
 
-	public DiamondRandomizerBagContainer(int containerId, Inventory playerInventory, IItemHandler inventory) {
+	public DiamondRandomizerBagContainer(int containerId, PlayerInventory playerInventory, IItemHandler inventory) {
 		super(EffortlessBuilding.DIAMOND_RANDOMIZER_BAG_CONTAINER.get(), containerId);
 		bagInventory = inventory;
 
@@ -62,7 +62,7 @@ public class DiamondRandomizerBagContainer extends AbstractContainerMenu {
 	}
 
     @Override
-	public boolean stillValid(Player playerIn) {
+	public boolean stillValid(PlayerEntity playerIn) {
 		return true;
 	}
 
@@ -74,7 +74,7 @@ public class DiamondRandomizerBagContainer extends AbstractContainerMenu {
 	}
 
 	@Override
-	public ItemStack quickMoveStack(Player playerIn, int slotIndex) {
+	public ItemStack quickMoveStack(PlayerEntity playerIn, int slotIndex) {
 		ItemStack itemstack = ItemStack.EMPTY;
 		Slot slot = this.slots.get(slotIndex);
 
@@ -124,22 +124,23 @@ public class DiamondRandomizerBagContainer extends AbstractContainerMenu {
 	 * 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
+	 * @return
 	 */
 	@Override
-	public void clicked(int slot, int dragType, ClickType clickTypeIn, Player player) {
+	public ItemStack clicked(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))) {
+		if (slot >= 0 && getSlot(slot) != null && getSlot(slot).getItem().equals(player.getItemInHand(Hand.MAIN_HAND))) {
 			//Do nothing;
-			return;
+			return ItemStack.EMPTY;
 		}
-		super.clicked(slot, dragType, clickTypeIn, player);
+		return super.clicked(slot, dragType, clickTypeIn, player);
 	}
 
 	/**
 	 * Callback for when the crafting gui is closed.
 	 */
 	@Override
-	public void removed(Player player) {
+	public void removed(PlayerEntity player) {
 		super.removed(player);
 		if (!player.level.isClientSide) {
 			broadcastChanges();

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

@@ -1,11 +1,11 @@
 package nl.requios.effortlessbuilding.gui;
 
+import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.systems.RenderSystem;
-import com.mojang.blaze3d.vertex.PoseStack;
+import net.minecraft.client.gui.screen.inventory.ContainerScreen;
-import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen;
+import net.minecraft.entity.player.PlayerInventory;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.ResourceLocation;
-import net.minecraft.resources.ResourceLocation;
+import net.minecraft.util.text.ITextComponent;
-import net.minecraft.world.entity.player.Inventory;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
@@ -14,34 +14,32 @@ import javax.annotation.ParametersAreNonnullByDefault;
 
 @OnlyIn(Dist.CLIENT)
 @ParametersAreNonnullByDefault
-public class DiamondRandomizerBagScreen extends AbstractContainerScreen<DiamondRandomizerBagContainer> {
+public class DiamondRandomizerBagScreen extends ContainerScreen<DiamondRandomizerBagContainer> {
-	private Inventory inventory;
+	private static final ResourceLocation guiTextures =
+			new ResourceLocation(EffortlessBuilding.MODID, "textures/gui/container/diamondrandomizerbag.png");
 
-	private static final ResourceLocation guiTextures = new ResourceLocation(EffortlessBuilding.MODID, "textures/gui/container/diamondrandomizerbag.png");
+	public DiamondRandomizerBagScreen(DiamondRandomizerBagContainer randomizerBagContainer, PlayerInventory playerInventory, ITextComponent title) {
-
-	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) {
+	public void render(MatrixStack 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) {
+	protected void renderLabels(MatrixStack ms, int mouseX, int mouseY) {
-		this.font.draw(ms, this.title, 8, 6, 0x404040);
+		font.draw(ms, this.title, 8, 6, 0x404040);
-		this.font.draw(ms, this.playerInventoryTitle, 8, imageHeight - 96 + 2, 0x404040);
+		font.draw(ms, inventory.getDisplayName(), 8, imageHeight - 96 + 2, 0x404040);
 	}
 
 	@Override
-	protected void renderBg(PoseStack ms, float partialTicks, int mouseX, int mouseY) {
+	protected void renderBg(MatrixStack ms, float partialTicks, int mouseX, int mouseY) {
-		RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1f);
+		RenderSystem.color3f(1.0F, 1.0F, 1.0F);
-		RenderSystem.setShaderTexture(0, guiTextures);
+		minecraft.getTextureManager().bind(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

@@ -1,21 +1,21 @@
 package nl.requios.effortlessbuilding.gui;
 
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.InteractionHand;
+import net.minecraft.entity.player.PlayerInventory;
-import net.minecraft.world.entity.player.Inventory;
+import net.minecraft.inventory.container.ClickType;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.inventory.container.Container;
-import net.minecraft.world.inventory.AbstractContainerMenu;
+import net.minecraft.inventory.container.ContainerType;
-import net.minecraft.world.inventory.ClickType;
+import net.minecraft.inventory.container.Slot;
-import net.minecraft.world.inventory.MenuType;
+import net.minecraft.item.ItemStack;
-import net.minecraft.world.inventory.Slot;
+import net.minecraft.network.PacketBuffer;
-import net.minecraft.world.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.GoldenRandomizerBagItem;
 
-public class GoldenRandomizerBagContainer extends AbstractContainerMenu {
+public class GoldenRandomizerBagContainer extends Container {
 
 	private static final int INV_START = GoldenRandomizerBagItem.INV_SIZE,
 			INV_END = INV_START + 26,
@@ -23,22 +23,22 @@ public class GoldenRandomizerBagContainer extends AbstractContainerMenu {
 			HOTBAR_END = HOTBAR_START + 8;
 	private final IItemHandler bagInventory;
 
-	public GoldenRandomizerBagContainer(MenuType<?> type, int id){
+	public GoldenRandomizerBagContainer(ContainerType<?> type, int id){
 		super(type, id);
 		bagInventory = null;
 	}
 
 	//Client
-	public GoldenRandomizerBagContainer(int id, Inventory playerInventory, FriendlyByteBuf packetBuffer) {
+	public GoldenRandomizerBagContainer(int id, PlayerInventory playerInventory, PacketBuffer packetBuffer) {
 		this(id, playerInventory);
 	}
 
 	//Server?
-	public GoldenRandomizerBagContainer(int containerId, Inventory playerInventory) {
+	public GoldenRandomizerBagContainer(int containerId, PlayerInventory playerInventory) {
 		this(containerId, playerInventory, new ItemStackHandler(GoldenRandomizerBagItem.INV_SIZE));
 	}
 
-	public GoldenRandomizerBagContainer(int containerId, Inventory playerInventory, IItemHandler inventory) {
+	public GoldenRandomizerBagContainer(int containerId, PlayerInventory playerInventory, IItemHandler inventory) {
 		super(EffortlessBuilding.GOLDEN_RANDOMIZER_BAG_CONTAINER.get(), containerId);
 		bagInventory = inventory;
 
@@ -60,7 +60,7 @@ public class GoldenRandomizerBagContainer extends AbstractContainerMenu {
 	}
 
 	@Override
-	public boolean stillValid(Player playerIn) {
+	public boolean stillValid(PlayerEntity playerIn) {
 		return true;
 	}
 
@@ -72,7 +72,7 @@ public class GoldenRandomizerBagContainer extends AbstractContainerMenu {
 	}
 
 	@Override
-	public ItemStack quickMoveStack(Player playerIn, int slotIndex) {
+	public ItemStack quickMoveStack(PlayerEntity playerIn, int slotIndex) {
 		ItemStack itemstack = ItemStack.EMPTY;
 		Slot slot = this.slots.get(slotIndex);
 
@@ -122,22 +122,23 @@ public class GoldenRandomizerBagContainer extends AbstractContainerMenu {
 	 * 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
+	 * @return
 	 */
 	@Override
-	public void clicked(int slot, int dragType, ClickType clickTypeIn, Player player) {
+	public ItemStack clicked(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))) {
+		if (slot >= 0 && getSlot(slot) != null && getSlot(slot).getItem().equals(player.getItemInHand(Hand.MAIN_HAND))) {
 			//Do nothing;
-			return;
+			return ItemStack.EMPTY;
 		}
-		super.clicked(slot, dragType, clickTypeIn, player);
+		return super.clicked(slot, dragType, clickTypeIn, player);
 	}
 
 	/**
 	 * Callback for when the crafting gui is closed.
 	 */
 	@Override
-	public void removed(Player player) {
+	public void removed(PlayerEntity player) {
 		super.removed(player);
 		if (!player.level.isClientSide) {
 			broadcastChanges();

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

@@ -1,11 +1,11 @@
 package nl.requios.effortlessbuilding.gui;
 
+import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.systems.RenderSystem;
-import com.mojang.blaze3d.vertex.PoseStack;
+import net.minecraft.client.gui.screen.inventory.ContainerScreen;
-import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen;
+import net.minecraft.entity.player.PlayerInventory;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.ResourceLocation;
-import net.minecraft.resources.ResourceLocation;
+import net.minecraft.util.text.ITextComponent;
-import net.minecraft.world.entity.player.Inventory;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
@@ -14,34 +14,32 @@ import javax.annotation.ParametersAreNonnullByDefault;
 
 @OnlyIn(Dist.CLIENT)
 @ParametersAreNonnullByDefault
-public class GoldenRandomizerBagScreen extends AbstractContainerScreen<GoldenRandomizerBagContainer> {
+public class GoldenRandomizerBagScreen extends ContainerScreen<GoldenRandomizerBagContainer> {
-	private Inventory inventory;
+	private static final ResourceLocation guiTextures =
+			new ResourceLocation(EffortlessBuilding.MODID, "textures/gui/container/goldenrandomizerbag.png");
 
-	private static final ResourceLocation guiTextures = new ResourceLocation(EffortlessBuilding.MODID, "textures/gui/container/goldenrandomizerbag.png");
+	public GoldenRandomizerBagScreen(GoldenRandomizerBagContainer randomizerBagContainer, PlayerInventory playerInventory, ITextComponent title) {
-
-	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) {
+	public void render(MatrixStack 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) {
+	protected void renderLabels(MatrixStack ms, int mouseX, int mouseY) {
-		this.font.draw(ms, this.title, 8, 6, 0x404040);
+		font.draw(ms, this.title, 8, 6, 0x404040);
-		this.font.draw(ms, this.playerInventoryTitle, 8, imageHeight - 96 + 2, 0x404040);
+		font.draw(ms, inventory.getDisplayName(), 8, imageHeight - 96 + 2, 0x404040);
 	}
 
 	@Override
-	protected void renderBg(PoseStack ms, float partialTicks, int mouseX, int mouseY) {
+	protected void renderBg(MatrixStack ms, float partialTicks, int mouseX, int mouseY) {
-		RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1f);
+		RenderSystem.color3f(1.0F, 1.0F, 1.0F);
-		RenderSystem.setShaderTexture(0, guiTextures);
+		minecraft.getTextureManager().bind(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

@@ -1,21 +1,21 @@
 package nl.requios.effortlessbuilding.gui;
 
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.entity.player.Inventory;
+import net.minecraft.entity.player.PlayerInventory;
-import net.minecraft.world.inventory.ClickType;
+import net.minecraft.inventory.container.ClickType;
-import net.minecraft.world.inventory.AbstractContainerMenu;
+import net.minecraft.inventory.container.Container;
-import net.minecraft.world.inventory.MenuType;
+import net.minecraft.inventory.container.ContainerType;
-import net.minecraft.world.inventory.Slot;
+import net.minecraft.inventory.container.Slot;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.ItemStack;
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.PacketBuffer;
-import net.minecraft.world.InteractionHand;
+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;
 
-public class RandomizerBagContainer extends AbstractContainerMenu {
+public class RandomizerBagContainer extends Container {
 
 	private static final int INV_START = RandomizerBagItem.INV_SIZE,
 			INV_END = INV_START + 26,
@@ -23,22 +23,22 @@ public class RandomizerBagContainer extends AbstractContainerMenu {
 			HOTBAR_END = HOTBAR_START + 8;
 	private final IItemHandler bagInventory;
 
-	public RandomizerBagContainer(MenuType<?> type, int id){
+	public RandomizerBagContainer(ContainerType<?> type, int id){
 		super(type, id);
 		bagInventory = null;
 	}
 
 	//Client
-	public RandomizerBagContainer(int id, Inventory playerInventory, FriendlyByteBuf packetBuffer) {
+	public RandomizerBagContainer(int id, PlayerInventory playerInventory, PacketBuffer packetBuffer) {
 		this(id, playerInventory);
 	}
 
 	//Server?
-	public RandomizerBagContainer(int containerId, Inventory playerInventory) {
+	public RandomizerBagContainer(int containerId, PlayerInventory playerInventory) {
 		this(containerId, playerInventory, new ItemStackHandler(RandomizerBagItem.INV_SIZE));
 	}
 
-	public RandomizerBagContainer(int containerId, Inventory playerInventory, IItemHandler inventory) {
+	public RandomizerBagContainer(int containerId, PlayerInventory playerInventory, IItemHandler inventory) {
 		super(EffortlessBuilding.RANDOMIZER_BAG_CONTAINER.get(), containerId);
 		bagInventory = inventory;
 
@@ -60,7 +60,7 @@ public class RandomizerBagContainer extends AbstractContainerMenu {
 	}
 
 	@Override
-	public boolean stillValid(Player playerIn) {
+	public boolean stillValid(PlayerEntity playerIn) {
 		return true;
 	}
 
@@ -72,7 +72,7 @@ public class RandomizerBagContainer extends AbstractContainerMenu {
 	}
 
 	@Override
-	public ItemStack quickMoveStack(Player playerIn, int slotIndex) {
+	public ItemStack quickMoveStack(PlayerEntity playerIn, int slotIndex) {
 		ItemStack itemstack = ItemStack.EMPTY;
 		Slot slot = this.slots.get(slotIndex);
 
@@ -122,22 +122,23 @@ public class RandomizerBagContainer extends AbstractContainerMenu {
 	 * 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
+	 * @return
 	 */
 	@Override
-	public void clicked(int slot, int dragType, ClickType clickTypeIn, Player player) {
+	public ItemStack clicked(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))) {
+		if (slot >= 0 && getSlot(slot) != null && getSlot(slot).getItem().equals(player.getItemInHand(Hand.MAIN_HAND))) {
 			//Do nothing;
-			return;
+			return ItemStack.EMPTY;
 		}
-		super.clicked(slot, dragType, clickTypeIn, player);
+		return super.clicked(slot, dragType, clickTypeIn, player);
 	}
 
 	/**
 	 * Callback for when the crafting gui is closed.
 	 */
 	@Override
-	public void removed(Player player) {
+	public void removed(PlayerEntity player) {
 		super.removed(player);
 		if (!player.level.isClientSide) {
 			broadcastChanges();

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

@@ -1,11 +1,11 @@
 package nl.requios.effortlessbuilding.gui;
 
-import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.systems.RenderSystem;
-import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen;
+import net.minecraft.client.gui.screen.inventory.ContainerScreen;
-import net.minecraft.world.entity.player.Inventory;
+import net.minecraft.entity.player.PlayerInventory;
-import net.minecraft.resources.ResourceLocation;
+import net.minecraft.util.ResourceLocation;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.text.ITextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
@@ -14,34 +14,32 @@ import javax.annotation.ParametersAreNonnullByDefault;
 
 @OnlyIn(Dist.CLIENT)
 @ParametersAreNonnullByDefault
-public class RandomizerBagScreen extends AbstractContainerScreen<RandomizerBagContainer> {
+public class RandomizerBagScreen extends ContainerScreen<RandomizerBagContainer> {
-	private Inventory inventory;
+	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, PlayerInventory playerInventory, ITextComponent title) {
-
+		super(randomizerBagContainer, playerInventory, title);//new TranslationTextComponent("effortlessbuilding.screen.randomizer_bag"));
-	public RandomizerBagScreen(RandomizerBagContainer 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) {
+	public void render(MatrixStack 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) {
+	protected void renderLabels(MatrixStack ms, int mouseX, int mouseY) {
-		this.font.draw(ms, this.title, 8, 6, 0x404040);
+		font.draw(ms, this.title, 8, 6, 0x404040);
-		this.font.draw(ms, this.playerInventoryTitle, 8, imageHeight - 96 + 2, 0x404040);
+		font.draw(ms, inventory.getDisplayName(), 8, imageHeight - 96 + 2, 0x404040);
 	}
 
 	@Override
-	protected void renderBg(PoseStack ms, float partialTicks, int mouseX, int mouseY) {
+	protected void renderBg(MatrixStack ms, float partialTicks, int mouseX, int mouseY) {
-		RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1f);
+		RenderSystem.color3f(1.0F, 1.0F, 1.0F);
-		RenderSystem.setShaderTexture(0, guiTextures);
+		minecraft.getTextureManager().bind(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/buildmode/PlayerSettingsGui.java

@@ -1,21 +1,26 @@
 package nl.requios.effortlessbuilding.gui.buildmode;
 
-import com.mojang.blaze3d.vertex.*;
+import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.platform.GlStateManager;
 import com.mojang.blaze3d.systems.RenderSystem;
-import net.minecraft.MethodsReturnNonnullByDefault;
+import mcp.MethodsReturnNonnullByDefault;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.resources.sounds.SimpleSoundInstance;
+import net.minecraft.client.audio.SimpleSound;
-import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.components.Button;
+import net.minecraft.client.gui.widget.button.Button;
-import net.minecraft.client.gui.components.ObjectSelectionList;
+import net.minecraft.client.gui.widget.list.ExtendedList;
-import net.minecraft.sounds.SoundEvents;
+import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.util.Mth;
+import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.network.chat.Component;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.util.SoundEvents;
+import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.StringTextComponent;
+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 net.minecraftforge.fml.client.gui.widget.ExtendedButton;
-import net.minecraftforge.client.gui.widget.ForgeSlider;
+import net.minecraftforge.fml.client.gui.widget.Slider;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 
 import javax.annotation.ParametersAreNonnullByDefault;
@@ -31,7 +36,7 @@ public class PlayerSettingsGui extends Screen {
 	private Button closeButton;
 
 	public PlayerSettingsGui() {
-		super(Component.translatable("effortlessbuilding.screen.player_settings"));
+		super(new TranslationTextComponent("effortlessbuilding.screen.player_settings"));
 	}
 
 	@Override
@@ -43,20 +48,22 @@ public class PlayerSettingsGui extends Screen {
 
 		int yy = top;
 		shaderTypeList = new ShaderTypeList(this.minecraft);
-		addWidget(shaderTypeList);
+		this.children.add(shaderTypeList);
 		//TODO set selected name
-		Component currentShaderName = ShaderType.DISSOLVE_BLUE.name;
+		ITextComponent currentShaderName = ShaderType.DISSOLVE_BLUE.name;
 		shaderTypeButton = new ExtendedButton(right - 180, yy, 180, 20, currentShaderName, (button) -> {
 			showShaderList = !showShaderList;
 		});
-		addRenderableOnly(shaderTypeButton);
+		addButton(shaderTypeButton);
 
 		yy += 50;
-		ForgeSlider slider = new ForgeSlider(right - 200, yy, 200, 20, Component.empty(), Component.empty(), 0.5, 2.0, 1.0, true);
+		Slider slider = new Slider(right - 200, yy, 200, 20, StringTextComponent.EMPTY, StringTextComponent.EMPTY, 0.5, 2.0, 1.0, true, true, (button) -> {
-		addRenderableOnly(slider);
 
-		closeButton = new ExtendedButton(left + 50, bottom - 20, 180, 20, Component.literal("Done"), (button) -> this.minecraft.player.closeContainer());
+		});
-		addRenderableOnly(closeButton);
+		addButton(slider);
+
+		closeButton = new ExtendedButton(left + 50, bottom - 20, 180, 20, new StringTextComponent("Done"), (button) -> this.minecraft.player.closeContainer());
+		addButton(closeButton);
 	}
 
 	@Override
@@ -65,7 +72,7 @@ public class PlayerSettingsGui extends Screen {
 	}
 
 	@Override
-	public void render(PoseStack ms, int mouseX, int mouseY, float partialTicks) {
+	public void render(MatrixStack ms, int mouseX, int mouseY, float partialTicks) {
 		this.renderBackground(ms);
 
 		int yy = top;
@@ -100,20 +107,20 @@ public class PlayerSettingsGui extends Screen {
 		DISSOLVE_BLUE("Dissolve Blue"),
 		DISSOLVE_ORANGE("Dissolve Orange");
 
-		public Component name;
+		public ITextComponent name;
 
-		ShaderType(Component name) {
+		ShaderType(ITextComponent name) {
 			this.name = name;
 		}
 
 		ShaderType(String name) {
-			this.name = Component.literal(name);
+			this.name = new StringTextComponent(name);
 		}
 	}
 
 	//Inspired by LanguageScreen
 	@OnlyIn(Dist.CLIENT)
-	class ShaderTypeList extends ObjectSelectionList<PlayerSettingsGui.ShaderTypeList.ShaderTypeEntry> {
+	class ShaderTypeList extends ExtendedList<PlayerSettingsGui.ShaderTypeList.ShaderTypeEntry> {
 
 		public ShaderTypeList(Minecraft mcIn) {
 			super(mcIn, 180, 140, top + 20, top + 100, 18);
@@ -142,7 +149,7 @@ public class PlayerSettingsGui extends Screen {
 		@Override
 		public void setSelected(PlayerSettingsGui.ShaderTypeList.ShaderTypeEntry selected) {
 			super.setSelected(selected);
-			Minecraft.getInstance().getSoundManager().play(SimpleSoundInstance.forUI(SoundEvents.UI_BUTTON_CLICK, 1.0F));
+			Minecraft.getInstance().getSoundManager().play(SimpleSound.forUI(SoundEvents.UI_BUTTON_CLICK, 1.0F));
 			EffortlessBuilding.log("Selected shader " + selected.shaderType.name);
 			shaderTypeButton.setMessage(selected.shaderType.name);
 //            showShaderList = false;
@@ -187,20 +194,20 @@ public class PlayerSettingsGui extends Screen {
 			return right - 6;
 		}
 
-		//From AbstractSelectionList, disabled parts
+		//From AbstractList, disabled parts
 		@Override
-		public void render(PoseStack ms, int p_render_1_, int p_render_2_, float p_render_3_) {
+		public void render(MatrixStack 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();
+			Tessellator tessellator = Tessellator.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);
+			RenderSystem.color4f(1.0F, 1.0F, 1.0F, 1.0F);
 			float f = 32.0F;
-			bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_COLOR);
+			bufferbuilder.begin(7, DefaultVertexFormats.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();
@@ -212,12 +219,14 @@ public class PlayerSettingsGui extends Screen {
 				this.renderHeader(ms, k, l, tessellator);
 			}
 
-			this.renderList(ms, p_render_1_, p_render_2_, p_render_3_);
+			this.renderList(ms, k, l, 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.disableAlphaTest();
+			RenderSystem.shadeModel(7425);
 			RenderSystem.disableTexture();
 //            int i1 = 4;
 //            bufferbuilder.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
@@ -237,25 +246,25 @@ public class PlayerSettingsGui extends Screen {
 			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);
+				k1 = MathHelper.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.begin(7, DefaultVertexFormats.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.begin(7, DefaultVertexFormats.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.begin(7, DefaultVertexFormats.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();
@@ -265,6 +274,8 @@ public class PlayerSettingsGui extends Screen {
 
 //            this.renderDecorations(p_render_1_, p_render_2_);
 			RenderSystem.enableTexture();
+			RenderSystem.shadeModel(7424);
+			RenderSystem.enableAlphaTest();
 			RenderSystem.disableBlend();
 		}
 
@@ -273,7 +284,7 @@ public class PlayerSettingsGui extends Screen {
 		}
 
 		@OnlyIn(Dist.CLIENT)
-		public class ShaderTypeEntry extends ObjectSelectionList.Entry<ShaderTypeEntry> {
+		public class ShaderTypeEntry extends ExtendedList.AbstractListEntry<ShaderTypeEntry> {
 			private final ShaderType shaderType;
 
 			public ShaderTypeEntry(ShaderType shaderType) {
@@ -281,7 +292,7 @@ public class PlayerSettingsGui extends Screen {
 			}
 
 			@Override
-			public void render(PoseStack ms, int itemIndex, int rowTop, int rowLeft, int rowWidth, int rowHeight, int mouseX, int mouseY, boolean hovered, float partialTicks) {
+			public void render(MatrixStack 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);
 			}
@@ -295,11 +306,6 @@ public class PlayerSettingsGui extends Screen {
 					return false;
 				}
 			}
-
-			@Override
-			public Component getNarration() {
-				return null;
-			}
 		}
 	}
 }

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

@@ -1,23 +1,27 @@
 package nl.requios.effortlessbuilding.gui.buildmode;
 
-import com.mojang.blaze3d.vertex.*;
+import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.systems.RenderSystem;
-import net.minecraft.MethodsReturnNonnullByDefault;
+import mcp.MethodsReturnNonnullByDefault;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.audio.SimpleSound;
-import net.minecraft.client.player.LocalPlayer;
+import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.renderer.GameRenderer;
+import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.client.resources.language.I18n;
+import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.client.KeyMapping;
+import net.minecraft.client.renderer.texture.AtlasTexture;
-import net.minecraft.client.resources.sounds.SimpleSoundInstance;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
-import net.minecraft.core.Direction;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
-import net.minecraft.ChatFormatting;
+import net.minecraft.client.resources.I18n;
-import net.minecraft.network.chat.Component;
+import net.minecraft.client.settings.KeyBinding;
-import net.minecraft.resources.ResourceLocation;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.sounds.SoundEvents;
+import net.minecraft.util.Direction;
-import net.minecraft.sounds.SoundSource;
+import net.minecraft.util.SoundCategory;
-import net.minecraft.util.RandomSource;
+import net.minecraft.util.SoundEvents;
+import net.minecraft.util.math.vector.Vector4f;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraft.util.text.TranslationTextComponent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
+import nl.requios.effortlessbuilding.ModClientEventHandler;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 import nl.requios.effortlessbuilding.buildmode.ModeSettingsManager;
 import nl.requios.effortlessbuilding.network.ModeActionMessage;
@@ -25,7 +29,6 @@ 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;
@@ -39,7 +42,7 @@ import nl.requios.effortlessbuilding.buildmode.ModeOptions.OptionEnum;
 
 /**
  * Initially 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
+ * <a href="https://github.com/AlgorithmX2/Chisels-and-Bits/blob/1.12/src/main/java/mod/chiselsandbits/client/gui/ChiselsAndBitsMenu.java">Link</a>
  */
 
 @ParametersAreNonnullByDefault
@@ -74,7 +77,7 @@ public class RadialMenu extends Screen {
 	private float visibility;
 
 	public RadialMenu() {
-		super(Component.translatable("effortlessbuilding.screen.radial_menu"));
+		super(new TranslationTextComponent("effortlessbuilding.screen.radial_menu"));
 	}
 
 	public boolean isVisible() {
@@ -98,11 +101,11 @@ public class RadialMenu extends Screen {
 	}
 
 	@Override
-	public void render(PoseStack ms, final int mouseX, final int mouseY, final float partialTicks) {
+	public void render(MatrixStack ms, final int mouseX, final int mouseY, final float partialTicks) {
 		BuildModeEnum currentBuildMode = ModeSettingsManager.getModeSettings(minecraft.player).getBuildMode();
 
-		ms.pushPose();
+		RenderSystem.pushMatrix();
-		ms.translate(0, 0, 200);
+		RenderSystem.translatef(0.0F, 0.0F, 200.0F);
 
 		visibility += fadeSpeed * partialTicks;
 		if (visibility > 1f) visibility = 1f;
@@ -114,19 +117,22 @@ public class RadialMenu extends Screen {
 
 		RenderSystem.disableTexture();
 		RenderSystem.enableBlend();
+		RenderSystem.disableAlphaTest();
 		RenderSystem.blendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, 1, 0);
-		final Tesselator tessellator = Tesselator.getInstance();
+		RenderSystem.shadeModel(GL11.GL_SMOOTH);
+		final Tessellator tessellator = Tessellator.getInstance();
 		final BufferBuilder buffer = tessellator.getBuilder();
 
-		buffer.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_COLOR);
+		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
-		int mouseXX = (int) (minecraft.mouseHandler.xpos() * (double) minecraft.getWindow().getGuiScaledWidth() / (double) minecraft.getWindow().getScreenWidth());
+		Minecraft mc = Minecraft.getInstance();
-		int mouseYY = (int) (minecraft.mouseHandler.ypos() * (double) minecraft.getWindow().getGuiScaledHeight() / (double) minecraft.getWindow().getScreenHeight());
+		int mouseXX = (int) (mc.mouseHandler.xpos() * (double) mc.getWindow().getGuiScaledWidth() / (double) mc.getWindow().getScreenWidth());
+		int mouseYY = (int) (mc.mouseHandler.ypos() * (double) mc.getWindow().getGuiScaledHeight() / (double) mc.getWindow().getScreenHeight());
 
 		final double mouseXCenter = mouseXX - middleX;
 		final double mouseYCenter = mouseYY - middleY;
@@ -173,28 +179,28 @@ public class RadialMenu extends Screen {
 		drawSideButtonBackgrounds(buffer, middleX, middleY, mouseXCenter, mouseYCenter, buttons);
 
 		tessellator.end();
-		RenderSystem.disableBlend();
-		RenderSystem.enableTexture();
 
-		drawIcons(ms, middleX, middleY, modes, buttons);
+		drawIcons(buffer, middleX, middleY, mc, modes, buttons);
+
+		tessellator.end();
 
 		drawTexts(ms, currentBuildMode, middleX, middleY, modes, buttons, options);
 
-		ms.popPose();
+		RenderSystem.popMatrix();
 	}
 
 	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 fragment = Math.PI * 0.005;
-			final double fragment2 = Math.PI * 0.0025; //gap between buttons in radians at outer edge
+			final double fragment2 = Math.PI * 0.0025;
-			final double radiansPerObject = 2.0 * Math.PI / totalModes;
+			final double perObject = 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 beginRadians = i * perObject - quarterCircle;
-				final double endRadians = (i + 1) * radiansPerObject - quarterCircle;
+				final double endRadians = (i + 1) * perObject - quarterCircle;
 
 				menuRegion.x1 = Math.cos(beginRadians);
 				menuRegion.x2 = Math.cos(endRadians);
@@ -236,8 +242,8 @@ public class RadialMenu extends Screen {
 				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 x2m3 = Math.cos(endRadians - 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();
@@ -278,12 +284,17 @@ public class RadialMenu extends Screen {
 		}
 	}
 
-	private void drawIcons(PoseStack ms, double middleX, double middleY,
+	private void drawIcons(BufferBuilder buffer, double middleX, double middleY, Minecraft mc, ArrayList<MenuRegion> modes, ArrayList<MenuButton> buttons) {
-						   ArrayList<MenuRegion> modes, ArrayList<MenuButton> buttons) {
+		RenderSystem.shadeModel(GL11.GL_FLAT);
-		ms.pushPose();
+
+		RenderSystem.translatef(0f, 0f, 5f);
 		RenderSystem.enableTexture();
-		RenderSystem.setShader(GameRenderer::getPositionColorTexShader);
+		RenderSystem.color3f(1f, 1f, 1f);
-		RenderSystem.setShaderColor(1f, 1f, 1f, 1f);
+		RenderSystem.disableBlend();
+		RenderSystem.enableAlphaTest();
+		mc.getTextureManager().bind(AtlasTexture.LOCATION_BLOCKS);
+
+		buffer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_COLOR);
 
 		//Draw buildmode icons
 		for (final MenuRegion menuRegion : modes) {
@@ -291,24 +302,55 @@ public class RadialMenu extends Screen {
 			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"));
+			final TextureAtlasSprite sprite = ModClientEventHandler.getBuildModeIcon(menuRegion.mode);
-			blit(ms, (int) (middleX + x - 8), (int) (middleY + y - 8), 16, 16, 0, 0, 18, 18, 18, 18);
+
+			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.vertex(middleX + x1, middleY + y1, getBlitOffset()).uv(sprite.getU(u1), sprite.getV(v1)).color(f, f, f, a).endVertex();
+			buffer.vertex(middleX + x1, middleY + y2, getBlitOffset()).uv(sprite.getU(u1), sprite.getV(v2)).color(f, f, f, a).endVertex();
+			buffer.vertex(middleX + x2, middleY + y2, getBlitOffset()).uv(sprite.getU(u2), sprite.getV(v2)).color(f, f, f, a).endVertex();
+			buffer.vertex(middleX + x2, middleY + y1, getBlitOffset()).uv(sprite.getU(u2), sprite.getV(v1)).color(f, f, f, a).endVertex();
 		}
 
 		//Draw action icons
 		for (final MenuButton button : buttons) {
 
-			final double x = (button.x1 + button.x2) / 2 + 0.01;
+			final float f = 1f;
-			final double y = (button.y1 + button.y2) / 2 + 0.01;
+			final float a = 1f;
 
-			RenderSystem.setShaderTexture(0, new ResourceLocation(EffortlessBuilding.MODID, "textures/icons/" + button.action.name().toLowerCase() + ".png"));
+			final double u1 = 0;
-			blit(ms, (int) (middleX + x - 8), (int) (middleY + y - 8), 16, 16, 0, 0, 18, 18, 18, 18);
+			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.vertex(middleX + btnx1, middleY + btny1, getBlitOffset()).uv(sprite.getU(u1), sprite.getV(v1)).color(f, f, f, a).endVertex();
+			buffer.vertex(middleX + btnx1, middleY + btny2, getBlitOffset()).uv(sprite.getU(u1), sprite.getV(v2)).color(f, f, f, a).endVertex();
+			buffer.vertex(middleX + btnx2, middleY + btny2, getBlitOffset()).uv(sprite.getU(u2), sprite.getV(v2)).color(f, f, f, a).endVertex();
+			buffer.vertex(middleX + btnx2, middleY + btny1, getBlitOffset()).uv(sprite.getU(u2), sprite.getV(v1)).color(f, f, f, a).endVertex();
+		}
 	}
 
-		ms.popPose();
+	private void drawTexts(MatrixStack ms, BuildModeEnum currentBuildMode, double middleX, double middleY, ArrayList<MenuRegion> modes, ArrayList<MenuButton> buttons, OptionEnum[] options) {
-	}
-
-	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
@@ -328,7 +370,7 @@ public class RadialMenu extends Screen {
 				final double y = (menuRegion.y1 + menuRegion.y2) * 0.5;
 
 				int fixed_x = (int) (x * textDistance);
-				int fixed_y = (int) (y * textDistance) - font.lineHeight / 2;
+				final int fixed_y = (int) (y * textDistance) - font.lineHeight / 2;
 				String text = I18n.get(menuRegion.mode.getNameKey());
 
 				if (x <= -0.2) {
@@ -348,13 +390,13 @@ public class RadialMenu extends Screen {
 		//Draw action text
 		for (final MenuButton button : buttons) {
 			if (button.highlighted) {
-				String text = ChatFormatting.AQUA + button.name;
+				String text = TextFormatting.AQUA + button.name;
 
 				//Add keybind in brackets
 				String keybind = findKeybind(button, currentBuildMode);
 				String keybindFormatted = "";
 				if (!keybind.isEmpty())
-					keybindFormatted = ChatFormatting.GRAY + "(" + WordUtils.capitalizeFully(keybind) + ")";
+					keybindFormatted = TextFormatting.GRAY + "(" + WordUtils.capitalizeFully(keybind) + ")";
 
 				if (button.textSide == Direction.WEST) {
 
@@ -397,7 +439,7 @@ public class RadialMenu extends Screen {
 		if (button.action == ActionEnum.OPEN_MODIFIER_SETTINGS) keybindingIndex = 0;
 
 		if (keybindingIndex != -1) {
-			KeyMapping keyMap = ClientProxy.keyBindings[keybindingIndex];
+			KeyBinding keyMap = ClientProxy.keyBindings[keybindingIndex];
 
 			if (!keyMap.getKeyModifier().name().equals("none")) {
 				result = keyMap.getKeyModifier().name() + " ";
@@ -448,7 +490,7 @@ public class RadialMenu extends Screen {
 	}
 
 	private void performAction(boolean fromMouseClick) {
-		LocalPlayer player = Minecraft.getInstance().player;
+		PlayerEntity player = Minecraft.getInstance().player;
 
 		ModeSettingsManager.ModeSettings modeSettings = ModeSettingsManager.getModeSettings(player);
 
@@ -479,8 +521,7 @@ public class RadialMenu extends Screen {
 	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,
+			SimpleSound sound = new SimpleSound(SoundEvents.UI_BUTTON_CLICK, SoundCategory.MASTER, volume, 1.0f, Minecraft.getInstance().player.blockPosition());
-					1.0f, RandomSource.create(), Minecraft.getInstance().player.blockPosition());
 			Minecraft.getInstance().getSoundManager().play(sound);
 		}
 	}

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

@@ -1,11 +1,11 @@
 package nl.requios.effortlessbuilding.gui.buildmodifier;
 
-import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.matrix.MatrixStack;
-import net.minecraft.client.gui.components.Renderable;
+import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.gui.widget.Widget;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.ChatFormatting;
+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 +33,8 @@ public class ArraySettingsGui extends GuiCollapsibleScrollEntry {
 	}
 
 	@Override
-	public void init(List<Renderable> renderables) {
+	public void init(List<Widget> buttons) {
-		super.init(renderables);
+		super.init(buttons);
 
 		int y = top;
 		buttonArrayEnabled = new GuiCheckBoxFixed(left - 15 + 8, y, "", false) {
@@ -44,28 +44,28 @@ 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(new StringTextComponent("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(new StringTextComponent("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(new StringTextComponent("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(new StringTextComponent("How many copies should be made."));
 		arrayNumberFieldList.add(textArrayCount);
 
 		ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(mc.player);
@@ -86,14 +86,14 @@ 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(MatrixStack ms, 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);
 		if (buttonArrayEnabled.isChecked()) {
-			buttonArrayEnabled.setY(yy);
+			buttonArrayEnabled.y = yy;
 			font.draw(ms, "Array enabled", left + offset, yy + 2, 0xFFFFFF);
 
 			yy = y + 20;
@@ -111,19 +111,19 @@ public class ArraySettingsGui extends GuiCollapsibleScrollEntry {
 
 			int currentReach = Math.max(-1, getArrayReach());
 			int maxReach = ReachHelper.getMaxReach(mc.player);
-			ChatFormatting reachColor = isCurrentReachValid(currentReach, maxReach) ? ChatFormatting.GRAY : ChatFormatting.RED;
+			TextFormatting reachColor = isCurrentReachValid(currentReach, maxReach) ? TextFormatting.GRAY : TextFormatting.RED;
-			String reachText = "Reach: " + reachColor + currentReach + ChatFormatting.GRAY + "/" + ChatFormatting.GRAY + maxReach;
+			String reachText = "Reach: " + reachColor + currentReach + TextFormatting.GRAY + "/" + TextFormatting.GRAY + maxReach;
 			font.draw(ms, reachText, left + 176 + offset, yy + 5, 0xFFFFFF);
 
 			arrayNumberFieldList.forEach(numberField -> numberField.drawNumberField(ms, mouseX, mouseY, partialTicks));
 		} else {
-			buttonArrayEnabled.setY(yy);
+			buttonArrayEnabled.y = yy;
 			font.draw(ms, "Array disabled", left + offset, yy + 2, 0x999999);
 		}
 
 	}
 
-	public void drawTooltip(PoseStack ms, Screen guiScreen, int mouseX, int mouseY) {
+	public void drawTooltip(MatrixStack ms, Screen guiScreen, int mouseX, int mouseY) {
 		//Draw tooltips last
 		if (buttonArrayEnabled.isChecked()) {
 			arrayNumberFieldList.forEach(numberField -> numberField.drawTooltip(ms, scrollPane.parent, mouseX, mouseY));

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

@@ -1,13 +1,13 @@
 package nl.requios.effortlessbuilding.gui.buildmodifier;
 
-import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.matrix.MatrixStack;
-import net.minecraft.client.gui.components.Renderable;
+import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.gui.widget.Widget;
-import net.minecraft.client.gui.components.Button;
+import net.minecraft.client.gui.widget.button.Button;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.ResourceLocation;
-import net.minecraft.resources.ResourceLocation;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.ChatFormatting;
+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 +40,8 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
 	}
 
 	@Override
-	public void init(List<Renderable> renderables) {
+	public void init(List<Widget> buttonList) {
-		super.init(renderables);
+		super.init(buttonList);
 
 		int y = top - 2;
 		buttonMirrorEnabled = new GuiCheckBoxFixed(left - 15 + 8, y, "", false) {
@@ -51,23 +51,23 @@ 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(new StringTextComponent("The position of the mirror."), new StringTextComponent("For odd numbered builds add 0.5.").withStyle(TextFormatting.GRAY)));
 		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(new StringTextComponent("The position of the mirror."), new StringTextComponent("For odd numbered builds add 0.5.").withStyle(TextFormatting.GRAY)));
 		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(new StringTextComponent("The position of the mirror."), new StringTextComponent("For odd numbered builds add 0.5.").withStyle(TextFormatting.GRAY)));
 		mirrorNumberFieldList.add(textMirrorPosZ);
 
 		y = top + 50;
@@ -81,56 +81,56 @@ 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."),
+		textMirrorRadius.setTooltip(Arrays.asList(new StringTextComponent("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)),
+			new StringTextComponent("Max: ").withStyle(TextFormatting.GRAY).append(new StringTextComponent(String.valueOf(ReachHelper.getMaxReach(mc.player) / 2)).withStyle(TextFormatting.GOLD)),
-			Component.literal("Upgradeable in survival with reach upgrades.").withStyle(ChatFormatting.GRAY)));
+			new StringTextComponent("Upgradeable in survival with reach upgrades.").withStyle(TextFormatting.GRAY)));
 		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);
+			Vector3d pos = new Vector3d(Math.floor(mc.player.getX()) + 0.5, Math.floor(mc.player.getY()) + 0.5, Math.floor(mc.player.getZ()) + 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(new StringTextComponent("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(new StringTextComponent("Set mirror position to corner of block"), new StringTextComponent("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(new StringTextComponent("Set mirror position to middle of block"), new StringTextComponent("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(new StringTextComponent("Set mirror position to middle of block"), new StringTextComponent("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(new StringTextComponent(drawLines ? "Hide lines" : "Show lines"));
 		});
-		buttonDrawLines.setTooltip(Component.literal("Show lines"));
+		buttonDrawLines.setTooltip(new StringTextComponent("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(new StringTextComponent(drawPlanes ? "Hide area" : "Show area"));
 		});
-		buttonDrawPlanes.setTooltip(Component.literal("Show area"));
+		buttonDrawPlanes.setTooltip(new StringTextComponent("Show area"));
 		mirrorIconButtonList.add(buttonDrawPlanes);
 
 		ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(mc.player);
@@ -148,20 +148,20 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
 			drawPlanes = m.drawPlanes;
 			buttonDrawLines.setUseAlternateIcon(drawLines);
 			buttonDrawPlanes.setUseAlternateIcon(drawPlanes);
-			buttonDrawLines.setTooltip(Component.literal(drawLines ? "Hide lines" : "Show lines"));
+			buttonDrawLines.setTooltip(new StringTextComponent(drawLines ? "Hide lines" : "Show lines"));
-			buttonDrawPlanes.setTooltip(Component.literal(drawPlanes ? "Hide area" : "Show area"));
+			buttonDrawPlanes.setTooltip(new StringTextComponent(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(new StringTextComponent("Set mirror position to middle of block"), new StringTextComponent("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(new StringTextComponent("Set mirror position to corner of block"), new StringTextComponent("for even numbered builds")));
 			}
 			buttonToggleOdd.setUseAlternateIcon(toggleOdd);
 		}
 
-		renderables.addAll(mirrorButtonList);
+		buttonList.addAll(mirrorButtonList);
-		renderables.addAll(mirrorIconButtonList);
+		buttonList.addAll(mirrorIconButtonList);
 
 		setCollapsed(!buttonMirrorEnabled.isChecked());
 	}
@@ -173,7 +173,7 @@ 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(MatrixStack ms, int slotIndex, int x, int y, int listWidth, int slotHeight, int mouseX, int mouseY,
 						  boolean isSelected, float partialTicks) {
 
 		int yy = y;
@@ -181,7 +181,7 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
 
 		buttonMirrorEnabled.render(ms, mouseX, mouseY, partialTicks);
 		if (buttonMirrorEnabled.isChecked()) {
-			buttonMirrorEnabled.setY(yy);
+			buttonMirrorEnabled.y = yy;
 			font.draw(ms, "Mirror enabled", left + offset, yy + 2, 0xFFFFFF);
 
 			yy = y + 18;
@@ -195,29 +195,29 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
 
 			yy = y + 50;
 			font.draw(ms, "Direction", left + offset, yy + 2, 0xFFFFFF);
-			buttonMirrorX.setY(yy);
+			buttonMirrorX.y = yy;
-			buttonMirrorY.setY(yy);
+			buttonMirrorY.y = yy;
-			buttonMirrorZ.setY(yy);
+			buttonMirrorZ.y = yy;
 			font.draw(ms, "Radius", left + 176 + offset, yy + 2, 0xFFFFFF);
 			textMirrorRadius.y = yy - 3;
 
 			yy = y + 72;
-			buttonCurrentPosition.setY(yy);
+			buttonCurrentPosition.y = yy;
-			buttonToggleOdd.setY(yy);
+			buttonToggleOdd.y = yy;
-			buttonDrawLines.setY(yy);
+			buttonDrawLines.y = yy;
-			buttonDrawPlanes.setY(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));
 		} else {
-			buttonMirrorEnabled.setY(yy);
+			buttonMirrorEnabled.y = yy;
 			font.draw(ms, "Mirror disabled", left + offset, yy + 2, 0x999999);
 		}
 
 	}
 
-	public void drawTooltip(PoseStack ms, Screen guiScreen, int mouseX, int mouseY) {
+	public void drawTooltip(MatrixStack ms, Screen guiScreen, int mouseX, int mouseY) {
 		//Draw tooltips last
 		if (buttonMirrorEnabled.isChecked()) {
 			mirrorIconButtonList.forEach(iconButton -> iconButton.drawTooltip(ms, scrollPane.parent, mouseX, mouseY));
@@ -251,9 +251,9 @@ public class MirrorSettingsGui extends GuiCollapsibleScrollEntry {
 	public Mirror.MirrorSettings getMirrorSettings() {
 		boolean mirrorEnabled = buttonMirrorEnabled.isChecked();
 
-		Vec3 mirrorPos = new Vec3(0, 64, 0);
+		Vector3d mirrorPos = new Vector3d(0, 64, 0);
 		try {
-			mirrorPos = new Vec3(textMirrorPosX.getNumber(), textMirrorPosY.getNumber(), textMirrorPosZ.getNumber());
+			mirrorPos = new Vector3d(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 +1,13 @@
 package nl.requios.effortlessbuilding.gui.buildmodifier;
 
-import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.matrix.MatrixStack;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.components.Button;
+import net.minecraft.client.gui.widget.button.Button;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.text.StringTextComponent;
+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 +29,12 @@ 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 +46,14 @@ 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) -> {
+		buttonClose = new Button(width / 2 - 100, y, 200, 20, new StringTextComponent("Close"), (button) -> {
 			Minecraft.getInstance().player.closeContainer();
 		});
-		addRenderableOnly(buttonClose);
+		buttons.add(buttonClose);
 	}
 
 	@Override
@@ -68,7 +67,7 @@ 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) {
+	public void render(MatrixStack ms, int mouseX, int mouseY, float partialTicks) {
 		this.renderBackground(ms);
 
 		scrollPane.render(ms, mouseX, mouseY, partialTicks);
@@ -83,28 +82,16 @@ public class ModifierSettingsGui extends Screen {
 	public boolean charTyped(char typedChar, int keyCode) {
 		super.charTyped(typedChar, keyCode);
 		scrollPane.charTyped(typedChar, keyCode);
-		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 false;
-		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 -> {
+		buttons.forEach(button -> button.mouseClicked(mouseX, mouseY, mouseButton));
-			if (renderable instanceof Button) {
-				Button button = (Button) renderable;
-				button.mouseClicked(mouseX, mouseY, mouseButton);
-			}
-		});
 		return scrollPane.mouseClicked(mouseX, mouseY, mouseButton);
 	}
 

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

@@ -1,13 +1,13 @@
 package nl.requios.effortlessbuilding.gui.buildmodifier;
 
-import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.matrix.MatrixStack;
-import net.minecraft.client.gui.components.Renderable;
+import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.gui.widget.Widget;
-import net.minecraft.client.gui.components.Button;
+import net.minecraft.client.gui.widget.button.Button;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.ResourceLocation;
-import net.minecraft.resources.ResourceLocation;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.text.StringTextComponent;
-import net.minecraft.ChatFormatting;
+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 +40,8 @@ public class RadialMirrorSettingsGui extends GuiCollapsibleScrollEntry {
 	}
 
 	@Override
-	public void init(List<Renderable> renderables) {
+	public void init(List<Widget> buttonList) {
-		super.init(renderables);
+		super.init(buttonList);
 
 		int y = top - 2;
 		buttonRadialMirrorEnabled = new GuiCheckBoxFixed(left - 15 + 8, y, "", false) {
@@ -51,81 +51,81 @@ 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(new StringTextComponent("The position of the radial mirror."), new StringTextComponent("For odd numbered builds add 0.5.").withStyle(TextFormatting.GRAY)));
 		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(new StringTextComponent("The position of the radial mirror."), new StringTextComponent("For odd numbered builds add 0.5.").withStyle(TextFormatting.GRAY)));
 		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(new StringTextComponent("The position of the radial mirror."), new StringTextComponent("For odd numbered builds add 0.5.").withStyle(TextFormatting.GRAY)));
 		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(new StringTextComponent("The number of repeating slices."), new StringTextComponent("Minimally 2.").withStyle(TextFormatting.GRAY)));
 		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."),
+		textRadialMirrorRadius.setTooltip(Arrays.asList(new StringTextComponent("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)),
+			new StringTextComponent("Max: ").withStyle(TextFormatting.GRAY).append(new StringTextComponent(String.valueOf(ReachHelper.getMaxReach(mc.player) / 2)).withStyle(TextFormatting.GOLD)),
-			Component.literal("Upgradeable in survival with reach upgrades.").withStyle(ChatFormatting.GRAY)));
+			new StringTextComponent("Upgradeable in survival with reach upgrades.").withStyle(TextFormatting.GRAY)));
 		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);
+			Vector3d pos = new Vector3d(Math.floor(mc.player.getX()) + 0.5, Math.floor(mc.player.getY()) + 0.5, Math.floor(mc.player.getZ()) + 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(new StringTextComponent("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(new StringTextComponent("Set mirror position to corner of block"), new StringTextComponent("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(new StringTextComponent("Set mirror position to middle of block"), new StringTextComponent("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(new StringTextComponent("Set radial mirror position to middle of block"), new StringTextComponent("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(new StringTextComponent(drawLines ? "Hide lines" : "Show lines"));
 		});
-		buttonDrawLines.setTooltip(Component.literal("Show lines"));
+		buttonDrawLines.setTooltip(new StringTextComponent("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(new StringTextComponent(drawPlanes ? "Hide area" : "Show area"));
 		});
-		buttonDrawPlanes.setTooltip(Component.literal("Show area"));
+		buttonDrawPlanes.setTooltip(new StringTextComponent("Show area"));
 		radialMirrorIconButtonList.add(buttonDrawPlanes);
 
 		y = top + 76;
@@ -146,20 +146,20 @@ public class RadialMirrorSettingsGui extends GuiCollapsibleScrollEntry {
 			drawPlanes = r.drawPlanes;
 			buttonDrawLines.setUseAlternateIcon(drawLines);
 			buttonDrawPlanes.setUseAlternateIcon(drawPlanes);
-			buttonDrawLines.setTooltip(Component.literal(drawLines ? "Hide lines" : "Show lines"));
+			buttonDrawLines.setTooltip(new StringTextComponent(drawLines ? "Hide lines" : "Show lines"));
-			buttonDrawPlanes.setTooltip(Component.literal(drawPlanes ? "Hide area" : "Show area"));
+			buttonDrawPlanes.setTooltip(new StringTextComponent(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(new StringTextComponent("Set radial mirror position to middle of block"), new StringTextComponent("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(new StringTextComponent("Set radial mirror position to corner of block"), new StringTextComponent("for even numbered builds")));
 			}
 			buttonToggleOdd.setUseAlternateIcon(toggleOdd);
 		}
 
-		renderables.addAll(radialMirrorButtonList);
+		buttonList.addAll(radialMirrorButtonList);
-		renderables.addAll(radialMirrorIconButtonList);
+		buttonList.addAll(radialMirrorIconButtonList);
 
 		setCollapsed(!buttonRadialMirrorEnabled.isChecked());
 	}
@@ -170,7 +170,7 @@ 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(MatrixStack ms, int slotIndex, int x, int y, int listWidth, int slotHeight, int mouseX, int mouseY,
 						  boolean isSelected, float partialTicks) {
 
 		int yy = y;
@@ -178,7 +178,7 @@ public class RadialMirrorSettingsGui extends GuiCollapsibleScrollEntry {
 
 		buttonRadialMirrorEnabled.render(ms, mouseX, mouseY, partialTicks);
 		if (buttonRadialMirrorEnabled.isChecked()) {
-			buttonRadialMirrorEnabled.setY(yy);
+			buttonRadialMirrorEnabled.y = yy;
 			font.draw(ms, "Radial mirror enabled", left + offset, yy + 2, 0xFFFFFF);
 
 			yy = y + 18;
@@ -197,26 +197,26 @@ public class RadialMirrorSettingsGui extends GuiCollapsibleScrollEntry {
 			textRadialMirrorRadius.y = yy - 3;
 
 			yy = y + 72;
-			buttonCurrentPosition.setY(yy);
+			buttonCurrentPosition.y = yy;
-			buttonToggleOdd.setY(yy);
+			buttonToggleOdd.y = yy;
-			buttonDrawLines.setY(yy);
+			buttonDrawLines.y = yy;
-			buttonDrawPlanes.setY(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));
 			radialMirrorNumberFieldList
 				.forEach(numberField -> numberField.drawNumberField(ms, mouseX, mouseY, partialTicks));
 		} else {
-			buttonRadialMirrorEnabled.setY(yy);
+			buttonRadialMirrorEnabled.y = yy;
 			font.draw(ms, "Radial mirror disabled", left + offset, yy + 2, 0x999999);
 		}
 
 	}
 
-	public void drawTooltip(PoseStack ms, Screen guiScreen, int mouseX, int mouseY) {
+	public void drawTooltip(MatrixStack ms, Screen guiScreen, int mouseX, int mouseY) {
 		//Draw tooltips last
 		if (buttonRadialMirrorEnabled.isChecked()) {
 			radialMirrorIconButtonList.forEach(iconButton -> iconButton.drawTooltip(ms, scrollPane.parent, mouseX, mouseY));
@@ -250,9 +250,9 @@ public class RadialMirrorSettingsGui extends GuiCollapsibleScrollEntry {
 	public RadialMirror.RadialMirrorSettings getRadialMirrorSettings() {
 		boolean radialMirrorEnabled = buttonRadialMirrorEnabled.isChecked();
 
-		Vec3 radialMirrorPos = new Vec3(0, 64, 0);
+		Vector3d radialMirrorPos = new Vector3d(0, 64, 0);
 		try {
-			radialMirrorPos = new Vec3(textRadialMirrorPosX.getNumber(), textRadialMirrorPosY.getNumber(), textRadialMirrorPosZ
+			radialMirrorPos = new Vector3d(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

@@ -1,11 +1,10 @@
 package nl.requios.effortlessbuilding.gui.elements;
 
-import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.matrix.MatrixStack;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.components.Button;
+import net.minecraft.client.gui.widget.button.Button;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.text.StringTextComponent;
-import net.minecraftforge.client.gui.ScreenUtils;
+import net.minecraftforge.fml.client.gui.GuiUtils;
-import net.minecraftforge.client.gui.widget.ExtendedButton;
 
 import javax.annotation.ParametersAreNonnullByDefault;
 
@@ -13,13 +12,13 @@ import javax.annotation.ParametersAreNonnullByDefault;
  * This class provides a checkbox style control.
  */
 @ParametersAreNonnullByDefault
-public class GuiCheckBoxFixed extends ExtendedButton {
+public class GuiCheckBoxFixed extends Button {
 	private final int boxWidth;
 	private boolean isChecked;
 
 	public GuiCheckBoxFixed(int xPos, int yPos, String displayString, boolean isChecked) {
-		super(xPos, yPos, Minecraft.getInstance().font.width(displayString) + 2 + 11, 11,
+		super(xPos, yPos, Minecraft.getInstance().font.width(displayString) + 2 + 11, 11, new StringTextComponent(displayString), b -> {
-				Component.literal(displayString), b -> {}, DEFAULT_NARRATION);
+		});
 		this.isChecked = isChecked;
 		this.boxWidth = 11;
 		this.height = 11;
@@ -27,11 +26,11 @@ public class GuiCheckBoxFixed extends ExtendedButton {
 	}
 
 	@Override
-	public void renderButton(PoseStack ms, int mouseX, int mouseY, float partial) {
+	public void renderButton(MatrixStack ms, 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;
+			this.isHovered = mouseX >= this.x && mouseY >= this.y && mouseX < this.x + this.boxWidth && mouseY < this.y + 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());
+			GuiUtils.drawContinuousTexturedBox(WIDGETS_LOCATION, this.x, this.y, 0, 46, this.boxWidth, this.height, 200, 20, 2, 3, 2, 2, this.getBlitOffset());
 			this.renderBg(ms, mc, mouseX, mouseY);
 			int color = 14737632;
 
@@ -42,9 +41,9 @@ public class GuiCheckBoxFixed extends ExtendedButton {
 			}
 
 			if (this.isChecked)
-				drawCenteredString(ms, mc.font, "x", this.getX() + this.boxWidth / 2 + 1, this.getY() + 1, 14737632);
+				drawCenteredString(ms, mc.font, "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);
+			drawString(ms, mc.font, getMessage(), this.x + this.boxWidth + 2, this.y + 2, color);
 		}
 	}
 

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 com.mojang.blaze3d.matrix.MatrixStack;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.Font;
+import net.minecraft.client.gui.FontRenderer;
-import net.minecraft.client.gui.components.Renderable;
+import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.gui.widget.Widget;
-import net.minecraft.client.gui.components.AbstractWidget;
 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(MatrixStack ms, Screen guiScreen, int mouseX, int mouseY) {
 	}
 
 	@Override

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

@@ -1,14 +1,14 @@
 package nl.requios.effortlessbuilding.gui.elements;
 
-import com.mojang.blaze3d.systems.RenderSystem;
+import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.vertex.PoseStack;
+import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.components.Button;
+import net.minecraft.client.gui.widget.button.Button;
-import net.minecraft.resources.ResourceLocation;
+import net.minecraft.util.ResourceLocation;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.StringTextComponent;
 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;
@@ -17,19 +17,19 @@ 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<ITextComponent> 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) {
+	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, Component.empty(), onPress, DEFAULT_NARRATION);
+		super(x, y, width, height, StringTextComponent.EMPTY, onPress);
 		this.iconX = iconX;
 		this.iconY = iconY;
 		this.iconWidth = iconWidth;
@@ -39,11 +39,11 @@ public class GuiIconButton extends ExtendedButton {
 		this.resourceLocation = resourceLocation;
 	}
 
-	public void setTooltip(Component tooltip) {
+	public void setTooltip(ITextComponent tooltip) {
 		setTooltip(Collections.singletonList(tooltip));
 	}
 
-	public void setTooltip(List<Component> tooltip) {
+	public void setTooltip(List<ITextComponent> tooltip) {
 		this.tooltip = tooltip;
 	}
 
@@ -52,11 +52,11 @@ public class GuiIconButton extends ExtendedButton {
 	}
 
 	@Override
-	public void render(PoseStack ms, int mouseX, int mouseY, float partialTicks) {
+	public void render(MatrixStack 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;
+			this.isHovered = mouseX >= this.x && mouseY >= this.y && mouseX < this.x + this.width && mouseY < this.y + this.height;
-			RenderSystem.setShaderTexture(0, this.resourceLocation);
+			Minecraft.getInstance().getTextureManager().bind(this.resourceLocation);
 			int currentIconX = this.iconX;
 			int currentIconY = this.iconY;
 
@@ -66,12 +66,12 @@ public class GuiIconButton extends ExtendedButton {
 			}
 
 			//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(ms, this.x, this.y, currentIconX, currentIconY, this.iconWidth, this.iconHeight);
 		}
 	}
 
-	public void drawTooltip(PoseStack ms, Screen screen, int mouseX, int mouseY) {
+	public void drawTooltip(MatrixStack ms, Screen screen, int mouseX, int mouseY) {
-		boolean flag = mouseX >= this.getX() && mouseX < this.getX() + width && mouseY >= this.getY() && mouseY < this.getY() + height;
+		boolean flag = mouseX >= x && mouseX < x + width && mouseY >= y && mouseY < y + height;
 
 		if (flag) {
 			screen.renderComponentTooltip(ms, tooltip, mouseX - 10, mouseY + 25);

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

@@ -1,21 +1,20 @@
 package nl.requios.effortlessbuilding.gui.elements;
 
-import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.matrix.MatrixStack;
-import net.minecraft.MethodsReturnNonnullByDefault;
+import mcp.MethodsReturnNonnullByDefault;
-import net.minecraft.client.gui.GuiComponent;
+import net.minecraft.client.gui.AbstractGui;
-import net.minecraft.client.gui.Font;
+import net.minecraft.client.gui.FontRenderer;
-import net.minecraft.client.gui.components.Renderable;
+import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.gui.widget.TextFieldWidget;
-import net.minecraft.client.gui.components.EditBox;
+import net.minecraft.client.gui.widget.Widget;
-import net.minecraft.client.gui.components.Button;
+import net.minecraft.client.gui.widget.button.Button;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.text.ITextComponent;
-import net.minecraft.ChatFormatting;
+import net.minecraft.util.text.StringTextComponent;
+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;
@@ -25,31 +24,31 @@ 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<ITextComponent> 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());
+		textField = new TextFieldWidget(font, x + buttonWidth + 1, y + 1, width - 2 * buttonWidth - 2, height - 2, StringTextComponent.EMPTY);
-		minusButton = new ExtendedButton(x, y - 1, buttonWidth, height + 2, Component.literal("-"), button -> {
+		minusButton = new Button(x, y - 1, buttonWidth, height + 2, new StringTextComponent("-"), 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, new StringTextComponent("+"), button -> {
 			float valueChanged = 1f;
 			if (Screen.hasControlDown()) valueChanged = 5f;
 			if (Screen.hasShiftDown()) valueChanged = 10f;
@@ -57,8 +56,8 @@ public class GuiNumberField extends GuiComponent {
 			setNumber(getNumber() + valueChanged);
 		});
 
-		renderables.add(minusButton);
+		buttonList.add(minusButton);
-		renderables.add(plusButton);
+		buttonList.add(plusButton);
 	}
 
 	public double getNumber() {
@@ -74,11 +73,11 @@ public class GuiNumberField extends GuiComponent {
 		textField.setValue(DecimalFormat.getInstance().format(number));
 	}
 
-	public void setTooltip(Component tooltip) {
+	public void setTooltip(ITextComponent tooltip) {
 		setTooltip(Collections.singletonList(tooltip));
 	}
 
-	public void setTooltip(List<Component> tooltip) {
+	public void setTooltip(List<ITextComponent> tooltip) {
 		this.tooltip = tooltip;
 	}
 
@@ -98,24 +97,24 @@ public class GuiNumberField extends GuiComponent {
 		return result;
 	}
 
-	public void drawNumberField(PoseStack ms, int mouseX, int mouseY, float partialTicks) {
+	public void drawNumberField(MatrixStack ms, int mouseX, int mouseY, float partialTicks) {
-		textField.setY(y + 1);
+		textField.y = y + 1;
-		minusButton.setY(y - 1);
+		minusButton.y = y - 1;
-		plusButton.setY(y - 1);
+		plusButton.y = y - 1;
 
 		textField.render(ms, mouseX, mouseY, partialTicks);
 		minusButton.render(ms, mouseX, mouseY, partialTicks);
 		plusButton.render(ms, mouseX, mouseY, partialTicks);
 	}
 
-	public void drawTooltip(PoseStack ms, Screen screen, int mouseX, int mouseY) {
+	public void drawTooltip(MatrixStack ms, 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<ITextComponent> textLines = new ArrayList<>();
 
 
 		if (insideTextField) {
@@ -124,17 +123,17 @@ public class GuiNumberField extends GuiComponent {
 		}
 
 		if (insideMinusButton) {
-			textLines.add(Component.literal("Hold ").append(Component.literal("shift ").withStyle(ChatFormatting.AQUA)).append("for ")
+			textLines.add(new StringTextComponent("Hold ").append(new StringTextComponent("shift ").withStyle(TextFormatting.AQUA)).append("for ")
-				.append(Component.literal("10").withStyle(ChatFormatting.RED)));
+				.append(new StringTextComponent("10").withStyle(TextFormatting.RED)));
-			textLines.add(Component.literal("Hold ").append(Component.literal("ctrl ").withStyle(ChatFormatting.AQUA)).append("for ")
+			textLines.add(new StringTextComponent("Hold ").append(new StringTextComponent("ctrl ").withStyle(TextFormatting.AQUA)).append("for ")
-				.append(Component.literal("5").withStyle(ChatFormatting.RED)));
+				.append(new StringTextComponent("5").withStyle(TextFormatting.RED)));
 		}
 
 		if (insidePlusButton) {
-			textLines.add(Component.literal("Hold ").append(Component.literal("shift ").withStyle(ChatFormatting.DARK_GREEN)).append("for ")
+			textLines.add(new StringTextComponent("Hold ").append(new StringTextComponent("shift ").withStyle(TextFormatting.DARK_GREEN)).append("for ")
-				.append(Component.literal("10").withStyle(ChatFormatting.RED)));
+				.append(new StringTextComponent("10").withStyle(TextFormatting.RED)));
-			textLines.add(Component.literal("Hold ").append(Component.literal("ctrl ").withStyle(ChatFormatting.DARK_GREEN)).append("for ")
+			textLines.add(new StringTextComponent("Hold ").append(new StringTextComponent("ctrl ").withStyle(TextFormatting.DARK_GREEN)).append("for ")
-				.append(Component.literal("5").withStyle(ChatFormatting.RED)));
+				.append(new StringTextComponent("5").withStyle(TextFormatting.RED)));
 		}
 
 		screen.renderComponentTooltip(ms, textLines, mouseX - 10, mouseY + 25);

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

@@ -1,16 +1,18 @@
 package nl.requios.effortlessbuilding.gui.elements;
 
-import com.mojang.blaze3d.vertex.*;
+import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.platform.GlStateManager;
 import com.mojang.blaze3d.systems.RenderSystem;
-import net.minecraft.MethodsReturnNonnullByDefault;
+import mcp.MethodsReturnNonnullByDefault;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.Font;
+import net.minecraft.client.gui.FontRenderer;
-import net.minecraft.client.gui.components.Renderable;
+import net.minecraft.client.gui.IGuiEventListener;
-import net.minecraft.client.gui.components.events.GuiEventListener;
+import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.gui.widget.Widget;
-import net.minecraft.client.gui.components.AbstractWidget;
+import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.util.Mth;
+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;
@@ -25,14 +27,14 @@ import java.util.List;
 public class GuiScrollPane extends SlotGui {
 
 	public Screen parent;
-	public Font font;
+	public FontRenderer font;
 	private final 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;
@@ -72,7 +74,7 @@ public class GuiScrollPane extends SlotGui {
 
 	//Removed background
 	@Override
-	public void render(PoseStack ms, int mouseXIn, int mouseYIn, float partialTicks) {
+	public void render(MatrixStack ms, int mouseXIn, int mouseYIn, float partialTicks) {
 		if (this.visible) {
 			this.mouseX = mouseXIn;
 			this.mouseY = mouseYIn;
@@ -81,7 +83,7 @@ public class GuiScrollPane extends SlotGui {
 			int scrollbarRight = scrollbarLeft + 6;
 			this.capYPosition();
 
-			Tesselator tessellator = Tesselator.getInstance();
+			Tessellator tessellator = Tessellator.getInstance();
 			BufferBuilder bufferbuilder = tessellator.getBuilder();
 
 			int insideLeft = this.x0 + this.width / 2 - this.getRowWidth() / 2 + 2;
@@ -100,6 +102,8 @@ public class GuiScrollPane extends SlotGui {
 
 			RenderSystem.enableBlend();
 			RenderSystem.blendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ZERO, GlStateManager.DestFactor.ONE);
+			RenderSystem.disableAlphaTest();
+			RenderSystem.shadeModel(7425);
 			RenderSystem.disableTexture();
 
 			//top
@@ -122,25 +126,25 @@ 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.begin(7, DefaultVertexFormats.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.begin(7, DefaultVertexFormats.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.begin(7, DefaultVertexFormats.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();
@@ -150,6 +154,8 @@ public class GuiScrollPane extends SlotGui {
 
 			//this.renderDecorations(mouseXIn, mouseYIn);
 			RenderSystem.enableTexture();
+			RenderSystem.shadeModel(7424);
+			RenderSystem.enableAlphaTest();
 			RenderSystem.disableBlend();
 		}
 	}
@@ -172,7 +178,7 @@ 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) {
+	protected void renderItem(MatrixStack 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,
 			this.getSlotIndexFromScreenCoords(mouseXIn, mouseYIn) == slotIndex, partialTicks);
 	}
@@ -204,7 +210,7 @@ public class GuiScrollPane extends SlotGui {
 	}
 
 	@Override
-	public List<? extends GuiEventListener> children() {
+	public List<? extends IGuiEventListener> children() {
 		return null;
 	}
 
@@ -299,7 +305,7 @@ 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;
@@ -326,9 +332,9 @@ 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(MatrixStack ms, int insideLeft, int insideTop, int mouseXIn, int mouseYIn, float partialTicks) {
 		int itemCount = this.getItemCount();
-		Tesselator tessellator = Tesselator.getInstance();
+		Tessellator tessellator = Tessellator.getInstance();
 		BufferBuilder bufferbuilder = tessellator.getBuilder();
 
 		//Find y to start with
@@ -355,15 +361,15 @@ public class GuiScrollPane extends SlotGui {
 				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);
+				RenderSystem.color4f(f, f, f, 1.0F);
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION);
+				bufferbuilder.begin(7, DefaultVertexFormats.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);
+				RenderSystem.color4f(0.0F, 0.0F, 0.0F, 1.0F);
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION);
+				bufferbuilder.begin(7, DefaultVertexFormats.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();
@@ -398,9 +404,9 @@ 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);
 		}
 	}
 
@@ -409,7 +415,7 @@ public class GuiScrollPane extends SlotGui {
 			entry.updateScreen();
 	}
 
-	public void drawTooltip(PoseStack ms, Screen guiScreen, int mouseX, int mouseY) {
+	public void drawTooltip(MatrixStack ms, Screen guiScreen, int mouseX, int mouseY) {
 		for (IScrollEntry entry : this.listEntries)
 			entry.drawTooltip(ms, guiScreen, mouseX, mouseY);
 	}
@@ -436,11 +442,11 @@ 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(MatrixStack ms, Screen guiScreen, int mouseX, int mouseY);
 
 		boolean charTyped(char eventChar, int eventKey);
 
@@ -450,7 +456,7 @@ 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(MatrixStack ms, 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

@@ -1,13 +1,16 @@
 package nl.requios.effortlessbuilding.gui.elements;
 
-import com.mojang.blaze3d.vertex.*;
+import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.systems.RenderSystem;
-import net.minecraft.MethodsReturnNonnullByDefault;
+import mcp.MethodsReturnNonnullByDefault;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.components.events.AbstractContainerEventHandler;
+import net.minecraft.client.gui.FocusableGui;
-import net.minecraft.client.gui.components.events.GuiEventListener;
+import net.minecraft.client.gui.IGuiEventListener;
-import net.minecraft.client.gui.components.Renderable;
+import net.minecraft.client.gui.IRenderable;
-import net.minecraft.util.Mth;
+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;
 
@@ -19,7 +22,7 @@ import java.util.List;
 @ParametersAreNonnullByDefault
 @MethodsReturnNonnullByDefault
 @SuppressWarnings("deprecation")
-public abstract class SlotGui extends AbstractContainerEventHandler implements Renderable {
+public abstract class SlotGui extends FocusableGui implements IRenderable {
 	protected final Minecraft minecraft;
 	protected final int itemHeight;
 	protected int width;
@@ -53,7 +56,7 @@ public abstract class SlotGui extends AbstractContainerEventHandler implements R
 
 	protected abstract int getItemCount();
 
-	public List<? extends GuiEventListener> children() {
+	public List<? extends IGuiEventListener> children() {
 		return Collections.emptyList();
 	}
 
@@ -72,9 +75,9 @@ public abstract class SlotGui extends AbstractContainerEventHandler implements R
 	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 abstract void renderItem(MatrixStack 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 renderHeader(int p_renderHeader_1_, int p_renderHeader_2_, Tessellator p_renderHeader_3_) {
 	}
 
 	protected void clickedHeader(int p_clickedHeader_1_, int p_clickedHeader_2_) {
@@ -83,13 +86,13 @@ public abstract class SlotGui extends AbstractContainerEventHandler implements R
 	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 k = MathHelper.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());
+		this.yo = MathHelper.clamp(this.yo, 0.0D, this.getMaxScroll());
 	}
 
 	public int getMaxScroll() {
@@ -104,7 +107,7 @@ public abstract class SlotGui extends AbstractContainerEventHandler implements R
 		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_);
+	public abstract void render(MatrixStack 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);
@@ -155,7 +158,7 @@ public abstract class SlotGui extends AbstractContainerEventHandler implements R
 				}
 
 				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);
+				i = MathHelper.clamp(i, 32, this.y1 - this.y0 - 8);
 				double d1 = d0 / (double) (this.y1 - this.y0 - i);
 				if (d1 < 1.0D) {
 					d1 = 1.0D;
@@ -211,9 +214,9 @@ public abstract class SlotGui extends AbstractContainerEventHandler implements R
 		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_) {
+	protected void renderList(MatrixStack 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();
+		Tessellator tessellator = Tessellator.getInstance();
 		BufferBuilder bufferbuilder = tessellator.getBuilder();
 
 		for (int j = 0; j < i; ++j) {
@@ -228,15 +231,15 @@ public abstract class SlotGui extends AbstractContainerEventHandler implements R
 				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);
+				RenderSystem.color4f(f, f, f, 1.0F);
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION);
+				bufferbuilder.begin(7, DefaultVertexFormats.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);
+				RenderSystem.color4f(0.0F, 0.0F, 0.0F, 1.0F);
-				bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION);
+				bufferbuilder.begin(7, DefaultVertexFormats.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();

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.block.Block;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.item.BlockItem;
+import net.minecraft.item.BlockItem;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.ItemStack;
 
 public class InventoryHelper {
 
-	public static ItemStack findItemStackInInventory(Player player, Block block) {
+	public static ItemStack findItemStackInInventory(PlayerEntity player, Block block) {
-		for (ItemStack invStack : player.getInventory().items) {
+		for (ItemStack invStack : player.inventory.items) {
 			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.items) {
 			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.entity.player.PlayerEntity;
-import net.minecraft.util.Mth;
+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();
@@ -26,29 +26,29 @@ public class ReachHelper {
 		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) {
+	public static boolean canBreakFar(PlayerEntity player) {
-		return player.isCreative();
+		return player.isCreative() || BuildConfig.survivalBalancers.breakFar.get();
 	}
 }

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

@@ -1,33 +1,27 @@
 package nl.requios.effortlessbuilding.helper;
 
 import net.minecraft.advancements.CriteriaTriggers;
-import net.minecraft.core.BlockPos;
+import net.minecraft.block.*;
-import net.minecraft.core.Direction;
+import net.minecraft.block.material.Material;
-import net.minecraft.core.Registry;
+import net.minecraft.entity.Entity;
-import net.minecraft.core.registries.Registries;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.entity.player.ServerPlayerEntity;
-import net.minecraft.sounds.SoundSource;
+import net.minecraft.item.BlockItem;
-import net.minecraft.tags.BlockTags;
+import net.minecraft.item.ItemStack;
-import net.minecraft.world.InteractionHand;
+import net.minecraft.util.CachedBlockInfo;
-import net.minecraft.world.entity.Entity;
+import net.minecraft.util.Direction;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.util.Hand;
-import net.minecraft.world.item.BlockItem;
+import net.minecraft.util.SoundCategory;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.level.Level;
+import net.minecraft.util.math.shapes.VoxelShape;
-import net.minecraft.world.level.block.Block;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraft.world.level.block.Blocks;
+import net.minecraft.world.World;
-import net.minecraft.world.level.block.SlabBlock;
+import net.minecraftforge.common.ToolType;
-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 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 +29,13 @@ 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,
+	public static boolean placeBlock(World world, PlayerEntity player, BlockPos pos, BlockState blockState,
-									 ItemStack origstack, Direction facing, Vec3 hitVec, boolean skipPlaceCheck,
+									 ItemStack origstack, Direction facing, Vector3d hitVec, boolean skipPlaceCheck,
 									 boolean skipCollisionCheck, boolean playSound) {
 		if (!world.isLoaded(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;
@@ -68,15 +62,15 @@ public class SurvivalHelper {
 			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) {
+			if (player instanceof ServerPlayerEntity) {
-				CriteriaTriggers.PLACED_BLOCK.trigger((ServerPlayer) player, pos, itemstack);
+				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) {
@@ -114,7 +108,7 @@ 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) {
+	public static boolean breakBlock(World world, PlayerEntity player, BlockPos pos, boolean skipChecks) {
 		if (!world.isLoaded(pos) && !world.isEmptyBlock(pos)) return false;
 
 		//Check if can break
@@ -135,7 +129,7 @@ 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);
@@ -186,7 +180,7 @@ 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()) {
@@ -204,49 +198,44 @@ 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 (BuildConfig.survivalBalancers.quickReplaceMiningLevel.get()) {
-		switch (miningLevel) {
 			case -1:
 				return !state.requiresCorrectToolForDrops();
 			case 0:
-				return !state.is(BlockTags.NEEDS_STONE_TOOL) &&
+				return state.getBlock().getHarvestLevel(state) <= 0;
-					   !state.is(BlockTags.NEEDS_IRON_TOOL) &&
-					   !state.is(BlockTags.NEEDS_DIAMOND_TOOL);
 			case 1:
-				return !state.is(BlockTags.NEEDS_IRON_TOOL) &&
+				return state.getBlock().getHarvestLevel(state) <= 1;
-					   !state.is(BlockTags.NEEDS_DIAMOND_TOOL);
 			case 2:
-				return !state.is(BlockTags.NEEDS_DIAMOND_TOOL);
+				return state.getBlock().getHarvestLevel(state) <= 2;
 			case 3:
-			case 4:
+				return state.getBlock().getHarvestLevel(state) <= 3;
-				return true;
 		}
 
 		return false;
 	}
 
-	//From Player#mayUseItemAt
+	//From EntityPlayer#canPlayerEdit
-	private static boolean canPlayerEdit(Player player, Level world, BlockPos pos, ItemStack stack) {
+	private static boolean canPlayerEdit(PlayerEntity player, World world, BlockPos pos, ItemStack stack) {
 		if (!world.mayInteract(player, pos)) return false;
 
-		if (player.getAbilities().mayBuild) {
+		if (player.abilities.mayBuild) {
 			//True in creative and survival mode
 			return true;
 		} else {
 			//Adventure mode
-			BlockInWorld blockinworld = new BlockInWorld(world, pos, false);
+			CachedBlockInfo blockworldstate = new CachedBlockInfo(world, pos, false);
-			Registry<Block> registry = world.registryAccess().registryOrThrow(Registries.BLOCK);
+			return stack.hasAdventureModePlaceTagForBlock(world.getTagManager(), blockworldstate);
-			return stack.hasAdventureModePlaceTagForBlock(registry, blockinworld);
+
 		}
 	}
 
 	//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);
 
@@ -255,7 +244,7 @@ public class SurvivalHelper {
 		}
 
 		//Check if double slab
-		if (placer != null && doesBecomeDoubleSlab(((Player) placer), pos, sidePlacedOn)) {
+		if (placer != null && doesBecomeDoubleSlab(((PlayerEntity) placer), pos, sidePlacedOn)) {
 			return true;
 		}
 
@@ -271,7 +260,7 @@ public class SurvivalHelper {
 		}
 
 		//Check quickreplace
-		if (placer instanceof Player && ModifierSettingsManager.getModifierSettings(((Player) placer)).doQuickReplace()) {
+		if (placer instanceof PlayerEntity && ModifierSettingsManager.getModifierSettings(((PlayerEntity) placer)).doQuickReplace()) {
 			return true;
 		}
 
@@ -281,19 +270,48 @@ 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) {
+	//From ForgeHooks#canHarvestBlock
+	public static boolean canHarvestBlock(@Nonnull Block block, @Nonnull PlayerEntity player, @Nonnull World world, @Nonnull BlockPos pos) {
+		BlockState state = world.getBlockState(pos);
+
+		//Dont break bedrock
+		if (state.getDestroySpeed(world, pos) < 0) {
+			return false;
+		}
+
+		if (!state.requiresCorrectToolForDrops()) {
+			return true;
+		}
+
+		ItemStack stack = player.getMainHandItem();
+		ToolType tool = block.getHarvestTool(state);
+		if (stack.isEmpty() || tool == null) {
+			return player.hasCorrectToolForDrops(state);
+		}
+
+		if (stack.getDamageValue() >= stack.getMaxDamage()) return false;
+
+		int toolLevel = stack.getItem().getHarvestLevel(stack, tool, player, state);
+		if (toolLevel < 0) {
+			return player.hasCorrectToolForDrops(state);
+		}
+
+		return toolLevel >= block.getHarvestLevel(state);
+	}
+
+	public static boolean doesBecomeDoubleSlab(PlayerEntity player, BlockPos pos, Direction facing) {
 		BlockState placedBlockState = player.level.getBlockState(pos);
 
-		ItemStack itemstack = player.getItemInHand(InteractionHand.MAIN_HAND);
+		ItemStack itemstack = player.getItemInHand(Hand.MAIN_HAND);
 		if (CompatHelper.isItemBlockProxy(itemstack))
 			itemstack = CompatHelper.getItemBlockFromStack(itemstack);
 

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

@@ -1,26 +1,28 @@
 package nl.requios.effortlessbuilding.item;
 
-import net.minecraft.MethodsReturnNonnullByDefault;
+import mcp.MethodsReturnNonnullByDefault;
-import net.minecraft.world.level.block.Block;
+import net.minecraft.block.Block;
-import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.block.BlockState;
-import net.minecraft.world.item.TooltipFlag;
+import net.minecraft.client.util.ITooltipFlag;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.entity.player.ServerPlayerEntity;
-import net.minecraft.world.level.material.Fluids;
+import net.minecraft.fluid.Fluids;
-import net.minecraft.world.MenuProvider;
+import net.minecraft.inventory.container.INamedContainerProvider;
-import net.minecraft.nbt.CompoundTag;
+import net.minecraft.item.*;
-import net.minecraft.world.InteractionResultHolder;
+import net.minecraft.nbt.CompoundNBT;
-import net.minecraft.world.InteractionResult;
+import net.minecraft.util.ActionResult;
-import net.minecraft.core.Direction;
+import net.minecraft.util.ActionResultType;
-import net.minecraft.world.InteractionHand;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.Hand;
-import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.BlockRayTraceResult;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraft.ChatFormatting;
+import net.minecraft.util.text.ITextComponent;
-import net.minecraft.world.level.Level;
+import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraft.world.World;
 import net.minecraftforge.common.capabilities.ICapabilityProvider;
-import net.minecraftforge.network.NetworkHooks;
+import net.minecraftforge.fml.network.NetworkHooks;
 import net.minecraftforge.items.CapabilityItemHandler;
 import net.minecraftforge.items.IItemHandler;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
@@ -36,12 +38,6 @@ 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 {
@@ -50,12 +46,12 @@ public abstract class AbstractRandomizerBagItem extends Item {
     private static final Random rand = new Random(currentSeed);
 
     public AbstractRandomizerBagItem() {
-        super(new Item.Properties().stacksTo(1));
+        super(new Item.Properties().tab(ItemGroup.TAB_TOOLS).stacksTo(1));
     }
 
     public abstract int getInventorySize();
 
-    public abstract MenuProvider getContainerProvider(ItemStack item);
+    public abstract INamedContainerProvider getContainerProvider(ItemStack item);
 
     /**
      * Get the inventory of a randomizer bag by checking the capability.
@@ -116,40 +112,40 @@ public abstract class AbstractRandomizerBagItem extends Item {
     }
 
     @Override
-    public InteractionResult useOn(UseOnContext ctx) {
+    public ActionResultType useOn(ItemUseContext ctx) {
-        Player player = ctx.getPlayer();
+        PlayerEntity player = ctx.getPlayer();
-        Level world = ctx.getLevel();
+        World world = ctx.getLevel();
         BlockPos pos = ctx.getClickedPos();
         Direction facing = ctx.getClickedFace();
         ItemStack item = ctx.getItemInHand();
-        Vec3 hitVec = ctx.getClickLocation();
+        Vector3d hitVec = ctx.getClickLocation();
 
-        if (player == null) return InteractionResult.FAIL;
+        if (player == null) return ActionResultType.FAIL;
 
         if (ctx.getPlayer() != null && ctx.getPlayer().isShiftKeyDown()) { //ctx.isPlacerSneaking()
-            if (world.isClientSide) return InteractionResult.SUCCESS;
+            if (world.isClientSide) return ActionResultType.SUCCESS;
             //Open inventory
-            NetworkHooks.openScreen((ServerPlayer) player, getContainerProvider(item));
+            NetworkHooks.openGui((ServerPlayerEntity) player, getContainerProvider(item));
         } else {
-            if (world.isClientSide) return InteractionResult.SUCCESS;
+            if (world.isClientSide) 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 InteractionResult.FAIL;
+                return ActionResultType.FAIL;
             }
 
             //Use item
             //Get bag inventory
             //TODO offhand support
-            ItemStack bag = player.getItemInHand(InteractionHand.MAIN_HAND);
+            ItemStack bag = player.getItemInHand(Hand.MAIN_HAND);
             IItemHandler bagInventory = getBagInventory(bag);
             if (bagInventory == null)
-                return InteractionResult.FAIL;
+                return ActionResultType.FAIL;
 
             ItemStack toPlace = pickRandomStack(bagInventory);
-            if (toPlace.isEmpty()) return InteractionResult.FAIL;
+            if (toPlace.isEmpty()) return ActionResultType.FAIL;
 
             //Previously: use onItemUse to place block (no synergy)
             //bag.setItemDamage(toPlace.getMetadata());
@@ -160,7 +156,7 @@ public abstract class AbstractRandomizerBagItem extends Item {
                 pos = pos.relative(facing);
             }
 
-            BlockPlaceContext blockItemUseContext = new BlockPlaceContext(new UseOnContext(player, InteractionHand.MAIN_HAND, new BlockHitResult(hitVec, facing, pos, false)));
+            BlockItemUseContext blockItemUseContext = new BlockItemUseContext(new ItemUseContext(player, Hand.MAIN_HAND, new BlockRayTraceResult(hitVec, facing, pos, false)));
             BlockState blockState = Block.byItem(toPlace.getItem()).getStateForPlacement(blockItemUseContext);
 
             SurvivalHelper.placeBlock(world, player, pos, blockState, toPlace, facing, hitVec, false, false, true);
@@ -172,30 +168,30 @@ public abstract class AbstractRandomizerBagItem extends Item {
 //            Mirror.onBlockPlaced(placeEvent);
 //            Array.onBlockPlaced(placeEvent);
         }
-        return InteractionResult.SUCCESS;
+        return ActionResultType.SUCCESS;
     }
 
     @Override
-    public InteractionResultHolder<ItemStack> use(Level world, Player player, InteractionHand hand) {
+    public ActionResult<ItemStack> use(World world, PlayerEntity player, Hand hand) {
         ItemStack bag = player.getItemInHand(hand);
 
         if (player.isShiftKeyDown()) {
-            if (world.isClientSide) return new InteractionResultHolder<>(InteractionResult.SUCCESS, bag);
+            if (world.isClientSide) return new ActionResult<>(ActionResultType.SUCCESS, bag);
             //Open inventory
-            NetworkHooks.openScreen((ServerPlayer) player, getContainerProvider(bag));
+            NetworkHooks.openGui((ServerPlayerEntity) player, getContainerProvider(bag));
         } else {
             //Use item
             //Get bag inventory
             IItemHandler bagInventory = getBagInventory(bag);
             if (bagInventory == null)
-                return new InteractionResultHolder<>(InteractionResult.FAIL, bag);
+                return new ActionResult<>(ActionResultType.FAIL, bag);
 
             ItemStack toUse = pickRandomStack(bagInventory);
-            if (toUse.isEmpty()) return new InteractionResultHolder<>(InteractionResult.FAIL, bag);
+            if (toUse.isEmpty()) return new ActionResult<>(ActionResultType.FAIL, bag);
 
             return toUse.use(world, player, hand);
         }
-        return new InteractionResultHolder<>(InteractionResult.PASS, bag);
+        return new ActionResult<>(ActionResultType.PASS, bag);
     }
 
     @Override
@@ -205,16 +201,21 @@ public abstract class AbstractRandomizerBagItem extends Item {
 
     @Nullable
     @Override
-    public ICapabilityProvider initCapabilities(ItemStack stack, @Nullable CompoundTag nbt) {
+    public ICapabilityProvider initCapabilities(ItemStack stack, @Nullable CompoundNBT nbt) {
         return new ItemHandlerCapabilityProvider(getInventorySize());
     }
 
     @Override
-    public void appendHoverText(ItemStack stack, @Nullable Level world, List<Component> tooltip, TooltipFlag flag) {
+    public void appendHoverText(ItemStack stack, @Nullable World world, List<ITextComponent> tooltip, ITooltipFlag flag) {
-        tooltip.add(Component.literal(ChatFormatting.BLUE + "Rightclick" + ChatFormatting.GRAY + " to place a random block"));
+        tooltip.add(new StringTextComponent(TextFormatting.BLUE + "Rightclick" + TextFormatting.GRAY + " to place a random block"));
-        tooltip.add(Component.literal(ChatFormatting.BLUE + "Sneak + rightclick" + ChatFormatting.GRAY + " to open inventory"));
+        tooltip.add(new StringTextComponent(TextFormatting.BLUE + "Sneak + rightclick" + TextFormatting.GRAY + " to open inventory"));
         if (world != null && world.players().size() > 1) {
-            tooltip.add(Component.literal(ChatFormatting.YELLOW + "Experimental on servers: may lose inventory"));
+            tooltip.add(new StringTextComponent(TextFormatting.YELLOW + "Experimental on servers: may lose inventory"));
         }
     }
+
+    @Override
+    public String getDescriptionId() {
+        return this.getRegistryName().toString();
+    }
 }

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

@@ -1,11 +1,12 @@
 package nl.requios.effortlessbuilding.item;
 
-import net.minecraft.network.chat.Component;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.MenuProvider;
+import net.minecraft.entity.player.PlayerInventory;
-import net.minecraft.world.entity.player.Inventory;
+import net.minecraft.inventory.container.Container;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.inventory.container.INamedContainerProvider;
-import net.minecraft.world.inventory.AbstractContainerMenu;
+import net.minecraft.item.ItemStack;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.TranslationTextComponent;
 import nl.requios.effortlessbuilding.gui.DiamondRandomizerBagContainer;
 
 import javax.annotation.Nullable;
@@ -19,11 +20,11 @@ public class DiamondRandomizerBagItem extends AbstractRandomizerBagItem{
     }
 
     @Override
-    public MenuProvider getContainerProvider(ItemStack bag) {
+    public INamedContainerProvider getContainerProvider(ItemStack bag) {
         return new ContainerProvider(bag);
     }
 
-    public static class ContainerProvider implements MenuProvider {
+    public static class ContainerProvider implements INamedContainerProvider {
 
         private final ItemStack bag;
 
@@ -32,13 +33,13 @@ public class DiamondRandomizerBagItem extends AbstractRandomizerBagItem{
         }
 
         @Override
-        public Component getDisplayName() {
+        public ITextComponent getDisplayName() {
-            return Component.translatable("item.effortlessbuilding.diamond_randomizer_bag");
+            return new TranslationTextComponent("effortlessbuilding:diamond_randomizer_bag");
         }
 
         @Nullable
         @Override
-        public AbstractContainerMenu createMenu(int containerId, Inventory playerInventory, Player player) {
+        public Container createMenu(int containerId, PlayerInventory playerInventory, PlayerEntity player) {
             return new DiamondRandomizerBagContainer(containerId, playerInventory, ((AbstractRandomizerBagItem)bag.getItem()).getBagInventory(bag));
         }
     }

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

@@ -1,11 +1,12 @@
 package nl.requios.effortlessbuilding.item;
 
-import net.minecraft.network.chat.Component;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.MenuProvider;
+import net.minecraft.entity.player.PlayerInventory;
-import net.minecraft.world.entity.player.Inventory;
+import net.minecraft.inventory.container.Container;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.inventory.container.INamedContainerProvider;
-import net.minecraft.world.inventory.AbstractContainerMenu;
+import net.minecraft.item.ItemStack;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.TranslationTextComponent;
 import nl.requios.effortlessbuilding.gui.GoldenRandomizerBagContainer;
 
 import javax.annotation.Nullable;
@@ -19,11 +20,11 @@ public class GoldenRandomizerBagItem extends AbstractRandomizerBagItem{
     }
 
     @Override
-    public MenuProvider getContainerProvider(ItemStack bag) {
+    public INamedContainerProvider getContainerProvider(ItemStack bag) {
         return new ContainerProvider(bag);
     }
 
-    public static class ContainerProvider implements MenuProvider {
+    public static class ContainerProvider implements INamedContainerProvider {
 
         private final ItemStack bag;
 
@@ -32,13 +33,13 @@ public class GoldenRandomizerBagItem extends AbstractRandomizerBagItem{
         }
 
         @Override
-        public Component getDisplayName() {
+        public ITextComponent getDisplayName() {
-            return Component.translatable("item.effortlessbuilding.golden_randomizer_bag");
+            return new TranslationTextComponent("effortlessbuilding:golden_randomizer_bag");
         }
 
         @Nullable
         @Override
-        public AbstractContainerMenu createMenu(int containerId, Inventory playerInventory, Player player) {
+        public Container createMenu(int containerId, PlayerInventory playerInventory, PlayerEntity player) {
             return new GoldenRandomizerBagContainer(containerId, playerInventory, ((AbstractRandomizerBagItem)bag.getItem()).getBagInventory(bag));
         }
     }

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

@@ -1,16 +1,17 @@
 package nl.requios.effortlessbuilding.item;
 
-import net.minecraft.network.chat.Component;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.MenuProvider;
+import net.minecraft.entity.player.PlayerInventory;
-import net.minecraft.world.entity.player.Inventory;
+import net.minecraft.inventory.container.Container;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.inventory.container.INamedContainerProvider;
-import net.minecraft.world.inventory.AbstractContainerMenu;
+import net.minecraft.item.ItemStack;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.TranslationTextComponent;
 import nl.requios.effortlessbuilding.gui.RandomizerBagContainer;
 
 import javax.annotation.Nullable;
 
-public class RandomizerBagItem extends AbstractRandomizerBagItem {
+public class RandomizerBagItem extends AbstractRandomizerBagItem{
 	public static final int INV_SIZE = 5;
 
 	@Override
@@ -19,11 +20,11 @@ public class RandomizerBagItem extends AbstractRandomizerBagItem {
 	}
 
 	@Override
-	public MenuProvider getContainerProvider(ItemStack bag) {
+	public INamedContainerProvider getContainerProvider(ItemStack bag) {
 		return new ContainerProvider(bag);
 	}
 
-	public static class ContainerProvider implements MenuProvider {
+	public static class ContainerProvider implements INamedContainerProvider {
 
 		private final ItemStack bag;
 
@@ -32,13 +33,13 @@ public class RandomizerBagItem extends AbstractRandomizerBagItem {
 		}
 
 		@Override
-		public Component getDisplayName() {
+		public ITextComponent getDisplayName() {
-			return Component.translatable("item.effortlessbuilding.randomizer_bag");
+			return new TranslationTextComponent("effortlessbuilding:randomizer_bag");
 		}
 
 		@Nullable
 		@Override
-		public AbstractContainerMenu createMenu(int containerId, Inventory playerInventory, Player player) {
+		public Container createMenu(int containerId, PlayerInventory playerInventory, PlayerEntity player) {
 			return new RandomizerBagContainer(containerId, playerInventory, ((AbstractRandomizerBagItem)bag.getItem()).getBagInventory(bag));
 		}
 	}

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

@@ -1,14 +1,16 @@
 package nl.requios.effortlessbuilding.item;
 
-import net.minecraft.MethodsReturnNonnullByDefault;
+import mcp.MethodsReturnNonnullByDefault;
-import net.minecraft.world.item.TooltipFlag;
+import net.minecraft.client.util.ITooltipFlag;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.item.Item;
+import net.minecraft.item.Item;
-import net.minecraft.world.item.CreativeModeTab;
+import net.minecraft.item.ItemGroup;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.ItemStack;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.*;
-import net.minecraft.ChatFormatting;
+import net.minecraft.util.text.ITextComponent;
-import net.minecraft.world.level.Level;
+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;
@@ -18,26 +20,20 @@ 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));
+		super(new Item.Properties().tab(ItemGroup.TAB_TOOLS).stacksTo(1));
 	}
 
 	@Override
-	public InteractionResultHolder<ItemStack> use(Level world, Player player, InteractionHand hand) {
+	public ActionResult<ItemStack> use(World world, PlayerEntity player, Hand 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));
+			return new ActionResult<>(ActionResultType.PASS, player.getItemInHand(hand));
 		}
 
 		ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
@@ -48,22 +44,26 @@ public class ReachUpgrade1Item extends Item {
 			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"));
+			SoundEvent soundEvent = new SoundEvent(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"));
+			SoundEvent soundEvent = new SoundEvent(new ResourceLocation("item.armor.equip_leather"));
 			player.playSound(soundEvent, 1f, 1f);
 		}
-		return new InteractionResultHolder<>(InteractionResult.PASS, player.getItemInHand(hand));
+		return new ActionResult<>(ActionResultType.PASS, player.getItemInHand(hand));
 	}
 
 	@Override
-	public void appendHoverText(ItemStack stack, @Nullable Level world, List<Component> tooltip, TooltipFlag flag) {
+	public void appendHoverText(ItemStack stack, @Nullable World world, List<ITextComponent> tooltip, ITooltipFlag flag) {
-		tooltip.add(Component.literal(ChatFormatting.GRAY + "Consume to increase reach to " + ChatFormatting.BLUE + BuildConfig.reach.maxReachLevel1.get()));
+		tooltip.add(new StringTextComponent(TextFormatting.GRAY + "Consume to increase reach to " + TextFormatting.BLUE + BuildConfig.reach.maxReachLevel1.get()));
 	}
 
+	@Override
+	public String getDescriptionId() {
+		return this.getRegistryName().toString();
+	}
 }

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

@@ -1,14 +1,16 @@
 package nl.requios.effortlessbuilding.item;
 
-import net.minecraft.MethodsReturnNonnullByDefault;
+import mcp.MethodsReturnNonnullByDefault;
-import net.minecraft.world.item.TooltipFlag;
+import net.minecraft.client.util.ITooltipFlag;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.item.Item;
+import net.minecraft.item.Item;
-import net.minecraft.world.item.CreativeModeTab;
+import net.minecraft.item.ItemGroup;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.ItemStack;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.*;
-import net.minecraft.ChatFormatting;
+import net.minecraft.util.text.ITextComponent;
-import net.minecraft.world.level.Level;
+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;
@@ -16,29 +18,22 @@ 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));
+		super(new Item.Properties().tab(ItemGroup.TAB_TOOLS).stacksTo(1));
 	}
 
 	@Override
-	public InteractionResultHolder<ItemStack> use(Level world, Player player, InteractionHand hand) {
+	public ActionResult<ItemStack> use(World world, PlayerEntity player, Hand 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));
+			return new ActionResult<>(ActionResultType.PASS, player.getItemInHand(hand));
 		}
 
 		ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
@@ -48,27 +43,32 @@ public class ReachUpgrade2Item extends Item {
 			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"));
+			SoundEvent soundEvent = new SoundEvent(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"));
+			SoundEvent soundEvent = new SoundEvent(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"));
+			SoundEvent soundEvent = new SoundEvent(new ResourceLocation("item.armor.equip_leather"));
 			player.playSound(soundEvent, 1f, 1f);
 		}
-		return new InteractionResultHolder<>(InteractionResult.PASS, player.getItemInHand(hand));
+		return new ActionResult<>(ActionResultType.PASS, player.getItemInHand(hand));
 	}
 
 	@Override
-	public void appendHoverText(ItemStack stack, @Nullable Level world, List<Component> tooltip, TooltipFlag flag) {
+	public void appendHoverText(ItemStack stack, @Nullable World world, List<ITextComponent> tooltip, ITooltipFlag flag) {
-		tooltip.add(Component.literal(ChatFormatting.GRAY + "Consume to increase reach to " + ChatFormatting.BLUE + BuildConfig.reach.maxReachLevel2.get()));
+		tooltip.add(new StringTextComponent(TextFormatting.GRAY + "Consume to increase reach to " + TextFormatting.BLUE + BuildConfig.reach.maxReachLevel2.get()));
-		tooltip.add(Component.literal(ChatFormatting.GRAY + "Previous upgrades need to be consumed first"));
+		tooltip.add(new StringTextComponent(TextFormatting.GRAY + "Previous upgrades need to be consumed first"));
+	}
+
+	@Override
+	public String getDescriptionId() {
+		return this.getRegistryName().toString();
 	}
 }

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

@@ -1,14 +1,16 @@
 package nl.requios.effortlessbuilding.item;
 
-import net.minecraft.MethodsReturnNonnullByDefault;
+import mcp.MethodsReturnNonnullByDefault;
-import net.minecraft.world.item.TooltipFlag;
+import net.minecraft.client.util.ITooltipFlag;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.item.Item;
+import net.minecraft.item.Item;
-import net.minecraft.world.item.CreativeModeTab;
+import net.minecraft.item.ItemGroup;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.ItemStack;
-import net.minecraft.network.chat.Component;
+import net.minecraft.util.*;
-import net.minecraft.ChatFormatting;
+import net.minecraft.util.text.ITextComponent;
-import net.minecraft.world.level.Level;
+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;
@@ -18,26 +20,20 @@ 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));
+		super(new Item.Properties().tab(ItemGroup.TAB_TOOLS).stacksTo(1));
 	}
 
 	@Override
-	public InteractionResultHolder<ItemStack> use(Level world, Player player, InteractionHand hand) {
+	public ActionResult<ItemStack> use(World world, PlayerEntity player, Hand 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));
+			return new ActionResult<>(ActionResultType.PASS, player.getItemInHand(hand));
 		}
 
 		ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
@@ -47,7 +43,7 @@ public class ReachUpgrade3Item extends Item {
 			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"));
+			SoundEvent soundEvent = new SoundEvent(new ResourceLocation("entity.player.levelup"));
 			player.playSound(soundEvent, 1f, 1f);
 		} else if (currentLevel < 2) {
 			if (currentLevel == 0)
@@ -55,23 +51,27 @@ public class ReachUpgrade3Item extends Item {
 			if (currentLevel == 1)
 				if (world.isClientSide) EffortlessBuilding.log(player, "Use Reach Upgrade 2 first.");
 
-			SoundEvent soundEvent = SoundEvent.createVariableRangeEvent(new ResourceLocation("item.armor.equip_leather"));
+			SoundEvent soundEvent = new SoundEvent(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"));
+			SoundEvent soundEvent = new SoundEvent(new ResourceLocation("item.armor.equip_leather"));
 			player.playSound(soundEvent, 1f, 1f);
 		}
-		return new InteractionResultHolder<>(InteractionResult.PASS, player.getItemInHand(hand));
+		return new ActionResult<>(ActionResultType.PASS, player.getItemInHand(hand));
 	}
 
 	@Override
-	public void appendHoverText(ItemStack stack, @Nullable Level world, List<Component> tooltip, TooltipFlag flag) {
+	public void appendHoverText(ItemStack stack, @Nullable World world, List<ITextComponent> tooltip, ITooltipFlag flag) {
-		tooltip.add(Component.literal(ChatFormatting.GRAY + "Consume to increase reach to " + ChatFormatting.BLUE + BuildConfig.reach.maxReachLevel3.get()));
+		tooltip.add(new StringTextComponent(TextFormatting.GRAY + "Consume to increase reach to " + TextFormatting.BLUE + BuildConfig.reach.maxReachLevel3.get()));
-		tooltip.add(Component.literal(ChatFormatting.GRAY + "Previous upgrades need to be consumed first"));
+		tooltip.add(new StringTextComponent(TextFormatting.GRAY + "Previous upgrades need to be consumed first"));
 	}
 
+	@Override
+	public String getDescriptionId() {
+		return this.getRegistryName().toString();
+	}
 }

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.block.Block;
-import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.block.BlockState;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.PacketBuffer;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.fml.DistExecutor;
 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;
@@ -39,7 +35,7 @@ public class AddUndoMessage {
 		this.newBlockState = newBlockState;
 	}
 
-	public static void encode(AddUndoMessage message, FriendlyByteBuf buf) {
+	public static void encode(AddUndoMessage message, PacketBuffer buf) {
 		buf.writeInt(message.coordinate.getX());
 		buf.writeInt(message.coordinate.getY());
 		buf.writeInt(message.coordinate.getZ());
@@ -47,7 +43,7 @@ public class AddUndoMessage {
 		buf.writeInt(Block.getId(message.newBlockState));
 	}
 
-	public static AddUndoMessage decode(FriendlyByteBuf buf) {
+	public static AddUndoMessage decode(PacketBuffer buf) {
 		BlockPos coordinate = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
 		BlockState previousBlockState = Block.stateById(buf.readInt());
 		BlockState newBlockState = Block.stateById(buf.readInt());
@@ -71,17 +67,8 @@ public class AddUndoMessage {
 			ctx.get().enqueueWork(() -> {
 				if (ctx.get().getDirection().getReceptionSide() == LogicalSide.CLIENT) {
 					//Received clientside
-					DistExecutor.unsafeRunWhenOn(Dist.CLIENT, () -> () -> ClientHandler.handle(message, ctx));
-				}
-			});
-			ctx.get().setPacketHandled(true);
-		}
-	}
 
-	@OnlyIn(Dist.CLIENT)
+					PlayerEntity player = EffortlessBuilding.proxy.getPlayerEntityFromContext(ctx);
-	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(
@@ -94,8 +81,11 @@ public class AddUndoMessage {
 						new ArrayList<BlockState>() {{
 							add(message.getNewBlockState());
 						}},
-					new Vec3(0, 0, 0),
+						new Vector3d(0, 0, 0),
 						message.getCoordinate(), message.getCoordinate()));
 				}
+			});
+			ctx.get().setPacketHandled(true);
+		}
 	}
 }

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

@@ -1,13 +1,13 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.PacketBuffer;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.util.math.BlockRayTraceResult;
-import net.minecraft.world.phys.HitResult;
+import net.minecraft.util.math.RayTraceResult;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 import net.minecraftforge.fml.LogicalSide;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 
 import java.util.function.Supplier;
@@ -20,30 +20,30 @@ public class BlockBrokenMessage {
 	private final boolean blockHit;
 	private final BlockPos blockPos;
 	private final Direction sideHit;
-	private final Vec3 hitVec;
+	private final Vector3d hitVec;
 
 	public BlockBrokenMessage() {
 		this.blockHit = false;
 		this.blockPos = BlockPos.ZERO;
 		this.sideHit = Direction.UP;
-		this.hitVec = new Vec3(0, 0, 0);
+		this.hitVec = new Vector3d(0, 0, 0);
 	}
 
-	public BlockBrokenMessage(BlockHitResult result) {
+	public BlockBrokenMessage(BlockRayTraceResult result) {
-		this.blockHit = result.getType() == HitResult.Type.BLOCK;
+		this.blockHit = result.getType() == RayTraceResult.Type.BLOCK;
 		this.blockPos = result.getBlockPos();
 		this.sideHit = result.getDirection();
 		this.hitVec = result.getLocation();
 	}
 
-	public BlockBrokenMessage(boolean blockHit, BlockPos blockPos, Direction sideHit, Vec3 hitVec) {
+	public BlockBrokenMessage(boolean blockHit, BlockPos blockPos, Direction sideHit, Vector3d hitVec) {
 		this.blockHit = blockHit;
 		this.blockPos = blockPos;
 		this.sideHit = sideHit;
 		this.hitVec = hitVec;
 	}
 
-	public static void encode(BlockBrokenMessage message, FriendlyByteBuf buf) {
+	public static void encode(BlockBrokenMessage message, PacketBuffer buf) {
 		buf.writeBoolean(message.blockHit);
 		buf.writeInt(message.blockPos.getX());
 		buf.writeInt(message.blockPos.getY());
@@ -54,11 +54,11 @@ public class BlockBrokenMessage {
 		buf.writeDouble(message.hitVec.z);
 	}
 
-	public static BlockBrokenMessage decode(FriendlyByteBuf buf) {
+	public static BlockBrokenMessage decode(PacketBuffer 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());
+		Vector3d hitVec = new Vector3d(buf.readDouble(), buf.readDouble(), buf.readDouble());
 		return new BlockBrokenMessage(blockHit, blockPos, sideHit, hitVec);
 	}
 
@@ -74,7 +74,7 @@ public class BlockBrokenMessage {
 		return sideHit;
 	}
 
-	public Vec3 getHitVec() {
+	public Vector3d getHitVec() {
 		return hitVec;
 	}
 

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

@@ -1,16 +1,13 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.PacketBuffer;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.util.math.BlockRayTraceResult;
-import net.minecraft.world.phys.HitResult;
+import net.minecraft.util.math.RayTraceResult;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.fml.DistExecutor;
 import net.minecraftforge.fml.LogicalSide;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 import nl.requios.effortlessbuilding.render.BlockPreviewRenderer;
 
@@ -25,26 +22,26 @@ public class BlockPlacedMessage {
 	private final boolean blockHit;
 	private final BlockPos blockPos;
 	private final Direction sideHit;
-	private final Vec3 hitVec;
+	private final Vector3d hitVec;
 	private final 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 Vector3d(0, 0, 0);
 		this.placeStartPos = true;
 	}
 
-	public BlockPlacedMessage(BlockHitResult result, boolean placeStartPos) {
+	public BlockPlacedMessage(BlockRayTraceResult result, boolean placeStartPos) {
-		this.blockHit = result.getType() == HitResult.Type.BLOCK;
+		this.blockHit = result.getType() == RayTraceResult.Type.BLOCK;
 		this.blockPos = result.getBlockPos();
 		this.sideHit = result.getDirection();
 		this.hitVec = result.getLocation();
 		this.placeStartPos = placeStartPos;
 	}
 
-	public BlockPlacedMessage(boolean blockHit, BlockPos blockPos, Direction sideHit, Vec3 hitVec, boolean placeStartPos) {
+	public BlockPlacedMessage(boolean blockHit, BlockPos blockPos, Direction sideHit, Vector3d hitVec, boolean placeStartPos) {
 		this.blockHit = blockHit;
 		this.blockPos = blockPos;
 		this.sideHit = sideHit;
@@ -52,7 +49,7 @@ public class BlockPlacedMessage {
 		this.placeStartPos = placeStartPos;
 	}
 
-	public static void encode(BlockPlacedMessage message, FriendlyByteBuf buf) {
+	public static void encode(BlockPlacedMessage message, PacketBuffer buf) {
 		buf.writeBoolean(message.blockHit);
 		buf.writeInt(message.blockPos.getX());
 		buf.writeInt(message.blockPos.getY());
@@ -64,11 +61,11 @@ public class BlockPlacedMessage {
 		buf.writeBoolean(message.placeStartPos);
 	}
 
-	public static BlockPlacedMessage decode(FriendlyByteBuf buf) {
+	public static BlockPlacedMessage decode(PacketBuffer 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());
+		Vector3d hitVec = new Vector3d(buf.readDouble(), buf.readDouble(), buf.readDouble());
 		boolean placeStartPos = buf.readBoolean();
 		return new BlockPlacedMessage(blockHit, blockPos, sideHit, hitVec, placeStartPos);
 	}
@@ -85,7 +82,7 @@ public class BlockPlacedMessage {
 		return sideHit;
 	}
 
-	public Vec3 getHitVec() {
+	public Vector3d getHitVec() {
 		return hitVec;
 	}
 
@@ -98,7 +95,8 @@ public class BlockPlacedMessage {
 			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 +105,4 @@ 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.entity.player.PlayerEntity;
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.PacketBuffer;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.BuildModes;
 
@@ -13,17 +13,17 @@ 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) {
 			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.entity.player.PlayerEntity;
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.PacketBuffer;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.fml.DistExecutor;
 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;
 
@@ -21,11 +17,11 @@ 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();
 	}
 
@@ -34,20 +30,13 @@ public class ClearUndoMessage {
 			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.entity.player.PlayerEntity;
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.PacketBuffer;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.ModeOptions;
 
@@ -22,11 +22,11 @@ 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);
 	}
@@ -34,7 +34,7 @@ public class ModeActionMessage {
 	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.entity.player.PlayerEntity;
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.PacketBuffer;
-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.ModeSettingsManager;
@@ -24,11 +24,11 @@ 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));
@@ -37,7 +37,7 @@ public class ModeSettingsMessage {
 	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.entity.player.PlayerEntity;
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.PacketBuffer;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraftforge.network.NetworkEvent;
+import net.minecraftforge.fml.network.NetworkEvent;
 import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmodifier.Array;
 import nl.requios.effortlessbuilding.buildmodifier.Mirror;
@@ -13,6 +13,8 @@ import nl.requios.effortlessbuilding.buildmodifier.RadialMirror;
 
 import java.util.function.Supplier;
 
+import static nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager.ModifierSettings;
+
 import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager.ModifierSettings;
 
 /**
@@ -29,7 +31,7 @@ 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 +79,12 @@ 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());
+			Vector3d mirrorPosition = new Vector3d(buf.readDouble(), buf.readDouble(), buf.readDouble());
 			boolean mirrorX = buf.readBoolean();
 			boolean mirrorY = buf.readBoolean();
 			boolean mirrorZ = buf.readBoolean();
@@ -110,7 +112,7 @@ 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());
+			Vector3d radialMirrorPosition = new Vector3d(buf.readDouble(), buf.readDouble(), buf.readDouble());
 			int radialMirrorSlices = buf.readInt();
 			boolean radialMirrorAlternate = buf.readBoolean();
 			int radialMirrorRadius = buf.readInt();
@@ -127,7 +129,7 @@ public class ModifierSettingsMessage {
 	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.minecraft.util.ResourceLocation;
-import net.minecraftforge.network.NetworkRegistry;
+import net.minecraftforge.fml.network.NetworkRegistry;
-import net.minecraftforge.network.simple.SimpleChannel;
+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(
+	public static final SimpleChannel INSTANCE = NetworkRegistry.ChannelBuilder
-			new ResourceLocation(EffortlessBuilding.MODID, "main"),
+		.named(new ResourceLocation(EffortlessBuilding.MODID, "main_channel"))
-			() -> PROTOCOL_VERSION,
+		.clientAcceptedVersions(PROTOCOL_VERSION::equals)
-			PROTOCOL_VERSION::equals,
+		.serverAcceptedVersions(PROTOCOL_VERSION::equals)
-			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.entity.player.PlayerEntity;
-import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.PacketBuffer;
-import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.util.math.BlockRayTraceResult;
-import net.minecraft.world.phys.HitResult;
+import net.minecraft.util.math.RayTraceResult;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
-import net.minecraftforge.fml.DistExecutor;
 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;
 
@@ -30,11 +26,11 @@ public class RequestLookAtMessage {
 		this.placeStartPos = placeStartPos;
 	}
 
-	public static void encode(RequestLookAtMessage message, FriendlyByteBuf buf) {
+	public static void encode(RequestLookAtMessage message, PacketBuffer buf) {
 		buf.writeBoolean(message.placeStartPos);
 	}
 
-	public static RequestLookAtMessage decode(FriendlyByteBuf buf) {
+	public static RequestLookAtMessage decode(PacketBuffer buf) {
 		boolean placeStartPos = buf.readBoolean();
 		return new RequestLookAtMessage(placeStartPos);
 	}
@@ -48,26 +44,19 @@ public class RequestLookAtMessage {
 			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

@@ -1,16 +1,13 @@
 package nl.requios.effortlessbuilding.network;
 
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.network.FriendlyByteBuf;
+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 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;
@@ -31,14 +28,14 @@ public class TranslatedLogMessage {
 		this.actionBar = actionBar;
 	}
 
-	public static void encode(TranslatedLogMessage message, FriendlyByteBuf buf) {
+	public static void encode(TranslatedLogMessage message, PacketBuffer buf) {
 		buf.writeUtf(message.prefix);
 		buf.writeUtf(message.translationKey);
 		buf.writeUtf(message.suffix);
 		buf.writeBoolean(message.actionBar);
 	}
 
-	public static TranslatedLogMessage decode(FriendlyByteBuf buf) {
+	public static TranslatedLogMessage decode(PacketBuffer buf) {
 		return new TranslatedLogMessage(buf.readUtf(), buf.readUtf(), buf.readUtf(), buf.readBoolean());
 	}
 
@@ -64,7 +61,7 @@ public class TranslatedLogMessage {
 				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

@@ -1,40 +1,41 @@
 package nl.requios.effortlessbuilding.proxy;
 
-import net.minecraft.MethodsReturnNonnullByDefault;
+import mcp.MethodsReturnNonnullByDefault;
-import net.minecraft.client.gui.screens.MenuScreens;
+import net.minecraft.block.BlockState;
-import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.block.SoundType;
-import net.minecraft.world.level.block.SoundType;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.player.LocalPlayer;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
-import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.gui.ScreenManager;
-import net.minecraft.client.resources.language.I18n;
+import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.KeyMapping;
+import net.minecraft.client.resources.I18n;
-import com.mojang.blaze3d.platform.InputConstants;
+import net.minecraft.client.settings.KeyBinding;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.client.util.InputMappings;
-import net.minecraft.world.item.BlockItem;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.BlockItem;
-import net.minecraft.world.InteractionHand;
+import net.minecraft.item.ItemStack;
-import net.minecraft.sounds.SoundSource;
+import net.minecraft.util.Hand;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.SoundCategory;
-import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.level.ClipContext;
+import net.minecraft.util.math.BlockRayTraceResult;
-import net.minecraft.world.phys.HitResult;
+import net.minecraft.util.math.RayTraceContext;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.RayTraceResult;
-import net.minecraft.ChatFormatting;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraft.world.level.Level;
+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.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;
@@ -49,6 +50,7 @@ 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;
@@ -58,12 +60,13 @@ import java.util.function.Supplier;
 @ParametersAreNonnullByDefault
 @MethodsReturnNonnullByDefault
 public class ClientProxy implements IProxy {
-	public static KeyMapping[] keyBindings;
+	public static KeyBinding[] keyBindings;
-	public static HitResult previousLookAt;
+	public static RayTraceResult previousLookAt;
-	public static HitResult currentLookAt;
+	public static RayTraceResult currentLookAt;
 	public static int ticksInGame = 0;
 	private static int placeCooldown = 0;
 	private static int breakCooldown = 0;
+	private static boolean shadersInitialized = false;
 
 	@Override
 	public void setup(FMLCommonSetupEvent event) {
@@ -71,11 +74,25 @@ public class ClientProxy implements IProxy {
 
 	@Override
 	public void clientSetup(FMLClientSetupEvent event) {
-		//Keybindings are setup and registered in ModClientEventHandler
+		// register key bindings
+		keyBindings = new KeyBinding[6];
 
-		MenuScreens.register(EffortlessBuilding.RANDOMIZER_BAG_CONTAINER.get(), RandomizerBagScreen::new);
+		// instantiate the key bindings
-		MenuScreens.register(EffortlessBuilding.GOLDEN_RANDOMIZER_BAG_CONTAINER.get(), GoldenRandomizerBagScreen::new);
+		keyBindings[0] = new KeyBinding("key.effortlessbuilding.hud.desc", KeyConflictContext.UNIVERSAL, InputMappings.getKey(GLFW.GLFW_KEY_KP_ADD, 0), "key.effortlessbuilding.category");
-		MenuScreens.register(EffortlessBuilding.DIAMOND_RANDOMIZER_BAG_CONTAINER.get(), DiamondRandomizerBagScreen::new);
+		keyBindings[1] = new KeyBinding("key.effortlessbuilding.replace.desc", KeyConflictContext.IN_GAME, InputMappings.getKey(GLFW.GLFW_KEY_KP_SUBTRACT, 0), "key.effortlessbuilding.category");
+		keyBindings[2] = new KeyBinding("key.effortlessbuilding.mode.desc", KeyConflictContext.IN_GAME, InputMappings.getKey(GLFW.GLFW_KEY_LEFT_ALT, 0), "key.effortlessbuilding.category");
+		keyBindings[3] = new KeyBinding("key.effortlessbuilding.undo.desc", KeyConflictContext.IN_GAME, KeyModifier.CONTROL, InputMappings.getKey(GLFW.GLFW_KEY_Z, 0), "key.effortlessbuilding.category");
+		keyBindings[4] = new KeyBinding("key.effortlessbuilding.redo.desc", KeyConflictContext.IN_GAME, KeyModifier.CONTROL, InputMappings.getKey(GLFW.GLFW_KEY_Y, 0), "key.effortlessbuilding.category");
+		keyBindings[5] = new KeyBinding("key.effortlessbuilding.altplacement.desc", KeyConflictContext.IN_GAME, InputMappings.getKey(GLFW.GLFW_KEY_LEFT_CONTROL, 0), "key.effortlessbuilding.category");
+
+		// register all the key bindings
+		for (KeyBinding keyBinding : keyBindings) {
+			ClientRegistry.registerKeyBinding(keyBinding);
+		}
+
+		ScreenManager.register(EffortlessBuilding.RANDOMIZER_BAG_CONTAINER.get(), RandomizerBagScreen::new);
+		ScreenManager.register(EffortlessBuilding.GOLDEN_RANDOMIZER_BAG_CONTAINER.get(), GoldenRandomizerBagScreen::new);
+		ScreenManager.register(EffortlessBuilding.DIAMOND_RANDOMIZER_BAG_CONTAINER.get(), DiamondRandomizerBagScreen::new);
 	}
 
 	@SubscribeEvent
@@ -85,7 +102,7 @@ public class ClientProxy implements IProxy {
 			onMouseInput();
 
 			//Update previousLookAt
-			HitResult objectMouseOver = Minecraft.getInstance().hitResult;
+			RayTraceResult objectMouseOver = Minecraft.getInstance().hitResult;
 			//Checking for null is necessary! Even in vanilla when looking down ladders it is occasionally null (instead of Type MISS)
 			if (objectMouseOver == null) return;
 
@@ -95,33 +112,40 @@ public class ClientProxy implements IProxy {
 				return;
 			}
 
-			if (objectMouseOver.getType() == HitResult.Type.BLOCK) {
+			if (objectMouseOver.getType() == RayTraceResult.Type.BLOCK) {
-				if (currentLookAt.getType() != HitResult.Type.BLOCK) {
+				if (currentLookAt.getType() != RayTraceResult.Type.BLOCK) {
 					currentLookAt = objectMouseOver;
 					previousLookAt = objectMouseOver;
 				} else {
-					if (((BlockHitResult) currentLookAt).getBlockPos() != ((BlockHitResult) objectMouseOver).getBlockPos()) {
+					if (((BlockRayTraceResult) currentLookAt).getBlockPos() != ((BlockRayTraceResult) objectMouseOver).getBlockPos()) {
 						previousLookAt = currentLookAt;
 						currentLookAt = objectMouseOver;
 					}
 				}
 			}
+
 		} else if (event.phase == TickEvent.Phase.END) {
 			Screen gui = Minecraft.getInstance().screen;
 			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().screen != null ||
 			buildMode == BuildModes.BuildModeEnum.NORMAL ||
 			RadialMenu.instance.isVisible()) {
 			return;
@@ -134,16 +158,16 @@ public class ClientProxy implements IProxy {
 			if (placeCooldown <= 0) {
 				placeCooldown = 4;
 
-				ItemStack currentItemStack = player.getItemInHand(InteractionHand.MAIN_HAND);
+				ItemStack currentItemStack = player.getItemInHand(Hand.MAIN_HAND);
 				if (currentItemStack.getItem() instanceof BlockItem ||
 					(CompatHelper.isItemBlockProxy(currentItemStack) && !player.isShiftKeyDown())) {
 
 					ItemStack itemStack = CompatHelper.getItemBlockFromStack(currentItemStack);
 
 					//find position in distance
-					HitResult lookingAt = getLookingAt(player);
+					RayTraceResult lookingAt = getLookingAt(player);
-					if (lookingAt != null && lookingAt.getType() == HitResult.Type.BLOCK) {
+					if (lookingAt != null && lookingAt.getType() == RayTraceResult.Type.BLOCK) {
-						BlockHitResult blockLookingAt = (BlockHitResult) lookingAt;
+						BlockRayTraceResult blockLookingAt = (BlockRayTraceResult) lookingAt;
 
 						BuildModes.onBlockPlacedMessage(player, new BlockPlacedMessage(blockLookingAt, true));
 						PacketHandler.INSTANCE.sendToServer(new BlockPlacedMessage(blockLookingAt, true));
@@ -155,9 +179,9 @@ public class ClientProxy implements IProxy {
 							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,
+							player.level.playSound(player, player.blockPosition(), soundType.getPlaceSound(), SoundCategory.BLOCKS,
 								0.4f, soundType.getPitch());
-							player.swing(InteractionHand.MAIN_HAND);
+							player.swing(Hand.MAIN_HAND);
 						}
 					} else {
 						BuildModes.onBlockPlacedMessage(player, new BlockPlacedMessage());
@@ -178,9 +202,15 @@ public class ClientProxy implements IProxy {
 			if (breakCooldown <= 0) {
 				breakCooldown = 4;
 
-				HitResult lookingAt = getLookingAt(player);
+				//Early out if cant break far, coming from own mouse event (not block broken event)
-				if (lookingAt != null && lookingAt.getType() == HitResult.Type.BLOCK) {
+				//To make breaking blocks in survival possible like array
-					BlockHitResult blockLookingAt = (BlockHitResult) lookingAt;
+				//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));
@@ -191,9 +221,9 @@ public class ClientProxy implements IProxy {
 						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,
+						player.level.playSound(player, player.blockPosition(), soundtype.getBreakSound(), SoundCategory.BLOCKS,
 							0.4f, soundtype.getPitch());
-						player.swing(InteractionHand.MAIN_HAND);
+						player.swing(Hand.MAIN_HAND);
 					}
 				} else {
 					BuildModes.onBlockBrokenMessage(player, new BlockBrokenMessage());
@@ -212,8 +242,8 @@ public class ClientProxy implements IProxy {
 	}
 
 	@SubscribeEvent(receiveCanceled = true)
-	public static void onKeyPress(InputEvent.Key event) {
+	public static void onKeyPress(InputEvent.KeyInputEvent event) {
-		LocalPlayer player = Minecraft.getInstance().player;
+		ClientPlayerEntity player = Minecraft.getInstance().player;
 		if (player == null)
 			return;
 
@@ -227,7 +257,7 @@ public class ClientProxy implements IProxy {
 		if (keyBindings[1].consumeClick()) {
 			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));
 		}
@@ -274,12 +304,11 @@ public class ClientProxy implements IProxy {
 				}
 			}
 		}
-
 	}
 
 	public static void openModifierSettings() {
 		Minecraft mc = Minecraft.getInstance();
-		LocalPlayer player = mc.player;
+		PlayerEntity player = mc.player;
 		if (player == null) return;
 
 		//Disabled if max reach is 0, might be set in the config that way.
@@ -296,39 +325,39 @@ public class ClientProxy implements IProxy {
 	}
 
 	@SubscribeEvent
-	public static void onGuiOpen(ScreenEvent event) {
+	public static void onGuiOpen(GuiOpenEvent event) {
-		Player player = Minecraft.getInstance().player;
+		PlayerEntity player = Minecraft.getInstance().player;
 		if (player != null) {
 			BuildModes.initializeMode(player);
 		}
 	}
 
 	public static boolean isKeybindDown(int keybindIndex) {
-		return InputConstants.isKeyDown(
+		return InputMappings.isKeyDown(
 				Minecraft.getInstance().getWindow().getWindow(),
 				ClientProxy.keyBindings[2].getKey().getValue());
 	}
 
-	public static HitResult getLookingAt(Player player) {
+	public static RayTraceResult getLookingAt(PlayerEntity player) {
-		Level world = player.level;
+		World world = player.level;
 
 		//base distance off of player ability (config)
 		float raytraceRange = ReachHelper.getPlacementReach(player);
 
-		Vec3 look = player.getLookAngle();
+		Vector3d look = player.getLookAngle();
-		Vec3 start = new Vec3(player.getX(), player.getY() + player.getEyeHeight(), player.getZ());
+		Vector3d start = new Vector3d(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);
+		Vector3d end = new Vector3d(player.getX() + look.x * raytraceRange, player.getY() + player.getEyeHeight() + look.y * raytraceRange, player.getZ() + 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));
+		return world.clip(new RayTraceContext(start, end, RayTraceContext.BlockMode.COLLIDER, RayTraceContext.FluidMode.NONE, player));
 	}
 
-	public Player getPlayerEntityFromContext(Supplier<NetworkEvent.Context> ctx) {
+	public PlayerEntity getPlayerEntityFromContext(Supplier<NetworkEvent.Context> ctx) {
 		return (ctx.get().getDirection().getReceptionSide() == LogicalSide.CLIENT ? Minecraft.getInstance().player : ctx.get().getSender());
 	}
 
 	@Override
-	public void logTranslate(Player player, String prefix, String translationKey, String suffix, boolean actionBar) {
+	public void logTranslate(PlayerEntity player, String prefix, String translationKey, String suffix, boolean actionBar) {
 		EffortlessBuilding.log(Minecraft.getInstance().player, prefix + I18n.get(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.entity.player.PlayerEntity;
-import net.minecraft.server.level.ServerPlayer;
+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.fml.network.NetworkEvent;
-import net.minecraftforge.network.PacketDistributor;
+import net.minecraftforge.fml.network.PacketDistributor;
 import nl.requios.effortlessbuilding.network.PacketHandler;
 import nl.requios.effortlessbuilding.network.TranslatedLogMessage;
 
@@ -22,12 +22,12 @@ public class ServerProxy implements IProxy {
 	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) {
+	public void logTranslate(PlayerEntity player, String prefix, String translationKey, String suffix, boolean actionBar) {
-		PacketHandler.INSTANCE.send(PacketDistributor.PLAYER.with(() -> (ServerPlayer) player), new TranslatedLogMessage(prefix, translationKey, suffix, 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 +1,23 @@
 package nl.requios.effortlessbuilding.render;
 
-import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.vertex.VertexConsumer;
+import com.mojang.blaze3d.vertex.IVertexBuilder;
-import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.block.BlockState;
-import net.minecraft.world.level.block.SoundType;
+import net.minecraft.block.SoundType;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.player.LocalPlayer;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
-import net.minecraft.client.renderer.block.BlockRenderDispatcher;
+import net.minecraft.client.renderer.BlockRendererDispatcher;
-import net.minecraft.client.renderer.MultiBufferSource;
+import net.minecraft.client.renderer.IRenderTypeBuffer;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.world.item.ItemStack;
+import net.minecraft.item.ItemStack;
-import net.minecraft.core.Direction;
+import net.minecraft.util.Direction;
-import net.minecraft.sounds.SoundSource;
+import net.minecraft.util.SoundCategory;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.util.math.BlockRayTraceResult;
-import net.minecraft.util.Mth;
+import net.minecraft.util.math.MathHelper;
-import net.minecraft.world.phys.HitResult;
+import net.minecraft.util.math.RayTraceResult;
-import net.minecraft.world.phys.shapes.VoxelShape;
+import net.minecraft.util.math.shapes.VoxelShape;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Vector3d;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import nl.requios.effortlessbuilding.BuildConfig;
@@ -32,7 +32,7 @@ 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.RandomizerBagItem;
 import nl.requios.effortlessbuilding.proxy.ClientProxy;
 
 import java.util.ArrayList;
@@ -49,7 +49,7 @@ 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) {
+	public static void render(MatrixStack matrixStack, IRenderTypeBuffer.Impl renderTypeBuffer, PlayerEntity player, ModifierSettings modifierSettings, ModeSettings modeSettings) {
 
 		//Render placed blocks with dissolve effect
 		//Use fancy shader if config allows, otherwise no dissolve
@@ -58,7 +58,7 @@ public class BlockPreviewRenderer {
 				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.distSqr(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);
 				}
@@ -66,37 +66,37 @@ public class BlockPreviewRenderer {
 		}
 		//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.distSqr(placed.secondPos) / 100.0) * BuildConfig.visuals.dissolveTimeMultiplier.get();
 			return placed.time + totalTime < ClientProxy.ticksInGame;
 		});
 
 		//Render block previews
-		HitResult lookingAt = ClientProxy.getLookingAt(player);
+		RayTraceResult lookingAt = ClientProxy.getLookingAt(player);
 		if (modeSettings.getBuildMode() == BuildModes.BuildModeEnum.NORMAL)
 			lookingAt = Minecraft.getInstance().hitResult;
 
 		ItemStack mainhand = player.getMainHandItem();
-		boolean noBlockInHand = !(!mainhand.isEmpty() && CompatHelper.isItemBlockProxy(mainhand));
+		boolean toolInHand = !(!mainhand.isEmpty() && CompatHelper.isItemBlockProxy(mainhand));
 
 		BlockPos startPos = null;
 		Direction sideHit = null;
-		Vec3 hitVec = null;
+		Vector3d 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) {
+		if (lookingAt != null && lookingAt.getType() == RayTraceResult.Type.BLOCK) {
-			BlockHitResult blockLookingAt = (BlockHitResult) lookingAt;
+			BlockRayTraceResult blockLookingAt = (BlockRayTraceResult) lookingAt;
 			startPos = blockLookingAt.getBlockPos();
 
 			//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) {
+			if (!modifierSettings.doQuickReplace() && !toolInHand && !replaceable && !becomesDoubleSlab) {
 				startPos = startPos.relative(blockLookingAt.getDirection());
 			}
 
 			//Get under tall grass and other replaceable blocks
-			if (modifierSettings.doQuickReplace() && !noBlockInHand && replaceable) {
+			if (modifierSettings.doQuickReplace() && !toolInHand && replaceable) {
 				startPos = startPos.below();
 			}
 
@@ -141,7 +141,7 @@ 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 Vector3d(Math.abs(hitVec.x - ((int) hitVec.x)), Math.abs(hitVec.y - ((int) hitVec.y)),
 					Math.abs(hitVec.z - ((int) hitVec.z)));
 
 				//Get blockstates
@@ -168,7 +168,7 @@ public class BlockPreviewRenderer {
 					previousSecondPos = secondPos;
 
 					//if so, renew randomness of randomizer bag
-					AbstractRandomizerBagItem.renewRandomness();
+					RandomizerBagItem.renewRandomness();
 					//and play sound (max once every tick)
 					if (newCoordinates.size() > 1 && blockStates.size() > 1 && soundTime < ClientProxy.ticksInGame - 0) {
 						soundTime = ClientProxy.ticksInGame;
@@ -177,7 +177,7 @@ public class BlockPreviewRenderer {
 							SoundType soundType = blockStates.get(0).getBlock().getSoundType(blockStates.get(0), player.level,
 								newCoordinates.get(0), player);
 							player.level.playSound(player, player.blockPosition(), breaking ? soundType.getBreakSound() : soundType.getPlaceSound(),
-								SoundSource.BLOCKS, 0.3f, 0.8f);
+								SoundCategory.BLOCKS, 0.3f, 0.8f);
 						}
 					}
 				}
@@ -187,13 +187,13 @@ public class BlockPreviewRenderer {
 					int blockCount;
 
 					//Use fancy shader if config allows, otherwise outlines
-					if (BuildConfig.visuals.useShaders.get() && newCoordinates.size() < BuildConfig.visuals.shaderThreshold.get()) {
+					if (BuildConfig.visuals.useShaders.get() && newCoordinates.size() < BuildConfig.visuals.shaderTreshold.get()) {
 						blockCount = renderBlockPreviews(matrixStack, renderTypeBuffer, newCoordinates, blockStates, itemStacks, 0f, firstPos, secondPos, !breaking, breaking);
 					} else {
-						VertexConsumer buffer = RenderHandler.beginLines(renderTypeBuffer);
+						IVertexBuilder buffer = RenderHandler.beginLines(renderTypeBuffer);
 
-						Vec3 color = new Vec3(1f, 1f, 1f);
+						Vector3d color = new Vector3d(1f, 1f, 1f);
-						if (breaking) color = new Vec3(1f, 0f, 0f);
+						if (breaking) color = new Vector3d(1f, 0f, 0f);
 
 						for (int i = newCoordinates.size() - 1; i >= 0; i--) {
 							VoxelShape collisionShape = blockStates.get(i).getCollisionShape(player.level, newCoordinates.get(i));
@@ -236,26 +236,25 @@ public class BlockPreviewRenderer {
 
 			}
 
-			//Draw outlines if no block in hand
+			IVertexBuilder buffer = RenderHandler.beginLines(renderTypeBuffer);
+			//Draw outlines if tool in hand
 			//Find proper raytrace: either normal range or increased range depending on canBreakFar
-			VertexConsumer buffer = RenderHandler.beginLines(renderTypeBuffer);
+			RayTraceResult objectMouseOver = Minecraft.getInstance().hitResult;
-			HitResult objectMouseOver = Minecraft.getInstance().hitResult;
+			RayTraceResult breakingRaytrace = ReachHelper.canBreakFar(player) ? lookingAt : objectMouseOver;
-			HitResult breakingRaytrace = ReachHelper.canBreakFar(player) ? lookingAt : objectMouseOver;
+			if (toolInHand && breakingRaytrace != null && breakingRaytrace.getType() == RayTraceResult.Type.BLOCK) {
-
+				BlockRayTraceResult blockBreakingRaytrace = (BlockRayTraceResult) breakingRaytrace;
-			if (player.isCreative() && noBlockInHand && breakingRaytrace != null && breakingRaytrace.getType() == HitResult.Type.BLOCK) {
-				BlockHitResult blockBreakingRaytrace = (BlockHitResult) breakingRaytrace;
 				List<BlockPos> breakCoordinates = BuildModifiers.findCoordinates(player, blockBreakingRaytrace.getBlockPos());
 
 				//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 (!blockState.getBlock().isAir(blockState, player.level, coordinate)) {
 						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));
+							RenderHandler.renderBlockOutline(matrixStack, buffer, coordinate, collisionShape, new Vector3d(0f, 0f, 0f));
 						}
 					}
 				}
@@ -271,12 +270,12 @@ 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(MatrixStack matrixStack, IRenderTypeBuffer.Impl renderTypeBuffer, 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().getBlockRenderer();
 		int blocksValid = 0;
 
 		if (coordinates.isEmpty()) return blocksValid;
@@ -306,7 +305,7 @@ 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 +314,7 @@ 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 +329,7 @@ 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 +338,7 @@ 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);
 
@@ -350,12 +349,12 @@ public class BlockPreviewRenderer {
 
 	}
 
-	private static void sortOnDistanceToPlayer(List<BlockPos> coordinates, Player player) {
+	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 lhsDistanceToPlayer = Vector3d.atLowerCornerOf(lhs).subtract(player.getEyePosition(1f)).lengthSqr();
-			double rhsDistanceToPlayer = Vec3.atLowerCornerOf(rhs).subtract(player.getEyePosition(1f)).lengthSqr();
+			double rhsDistanceToPlayer = Vector3d.atLowerCornerOf(rhs).subtract(player.getEyePosition(1f)).lengthSqr();
 			return (int) Math.signum(lhsDistanceToPlayer - rhsDistanceToPlayer);
 		});
 

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

@@ -1,127 +1,167 @@
 package nl.requios.effortlessbuilding.render;
 
-import com.mojang.blaze3d.shaders.Uniform;
 import com.mojang.blaze3d.systems.RenderSystem;
-import com.mojang.blaze3d.vertex.DefaultVertexFormat;
+import net.minecraft.client.Minecraft;
-import com.mojang.blaze3d.vertex.VertexFormat;
+import net.minecraft.client.renderer.RenderState;
-import net.minecraft.client.renderer.RenderStateShard;
 import net.minecraft.client.renderer.RenderType;
-import net.minecraft.client.renderer.ShaderInstance;
+import net.minecraft.client.renderer.texture.AtlasTexture;
-import net.minecraft.core.BlockPos;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
-import net.minecraft.resources.ResourceLocation;
+import net.minecraft.client.renderer.vertex.VertexFormat;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.BlockPos;
-import nl.requios.effortlessbuilding.EffortlessBuilding;
+import net.minecraft.util.math.vector.Vector3d;
+import net.minecraftforge.fml.common.ObfuscationReflectionHelper;
+import org.lwjgl.opengl.*;
 
 import java.util.OptionalDouble;
-
+import java.util.function.Consumer;
 
 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 int primaryTextureUnit = 0;
-	private static final ShaderStateShard RENDERTYPE_DISSOLVE_SHADER = new ShaderStateShard(() -> dissolveShaderInstance);
+	private static final int secondaryTextureUnit = 2;
-
-	//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 LineState LINE = new LineState(OptionalDouble.of(2.0));
 		final int INITIAL_BUFFER_SIZE = 128;
-		RenderType.CompositeState renderState;
+		RenderType.State renderState;
 
 		//LINES
-		renderState = CompositeState.builder()
+		renderState = State.builder()
 				.setLineState(LINE)
-				.setShaderState(RenderStateShard.RENDERTYPE_LINES_SHADER)
 				.setLayeringState(VIEW_OFFSET_Z_LAYERING)
 				.setTransparencyState(TRANSLUCENT_TRANSPARENCY)
-				.setTextureState(RenderStateShard.NO_TEXTURE)
+				.setTextureState(NO_TEXTURE)
-				.setDepthTestState(RenderStateShard.NO_DEPTH_TEST)
+				.setDepthTestState(NO_DEPTH_TEST)
-				.setLightmapState(RenderStateShard.NO_LIGHTMAP)
+				.setLightmapState(NO_LIGHTMAP)
 				.setWriteMaskState(COLOR_DEPTH_WRITE)
-				.setCullState(RenderStateShard.NO_CULL)
+				.setCullState(NO_CULL)
 				.createCompositeState(false);
 		LINES = RenderType.create("eb_lines",
-			DefaultVertexFormat.POSITION_COLOR, VertexFormat.Mode.LINES, INITIAL_BUFFER_SIZE, false, false, renderState);
+				DefaultVertexFormats.POSITION_COLOR, GL11.GL_LINES, INITIAL_BUFFER_SIZE, false, false, renderState);
 
 		//PLANES
-		renderState = CompositeState.builder()
+		renderState = State.builder()
 				.setLineState(LINE)
-				.setShaderState(RenderStateShard.RENDERTYPE_LINES_SHADER)
 				.setLayeringState(VIEW_OFFSET_Z_LAYERING)
 				.setTransparencyState(TRANSLUCENT_TRANSPARENCY)
-				.setTextureState(RenderStateShard.NO_TEXTURE)
+				.setTextureState(NO_TEXTURE)
-				.setDepthTestState(RenderStateShard.NO_DEPTH_TEST)
+				.setDepthTestState(NO_DEPTH_TEST)
-				.setLightmapState(RenderStateShard.NO_LIGHTMAP)
+				.setLightmapState(NO_LIGHTMAP)
 				.setWriteMaskState(COLOR_WRITE)
-				.setCullState(RenderStateShard.NO_CULL)
+				.setCullState(NO_CULL)
 				.createCompositeState(false);
 		PLANES = RenderType.create("eb_planes",
-			DefaultVertexFormat.POSITION_COLOR, VertexFormat.Mode.TRIANGLE_STRIP, INITIAL_BUFFER_SIZE, false, false, renderState);
+				DefaultVertexFormats.POSITION_COLOR, GL11.GL_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_) {
+	public BuildRenderTypes(String p_i225992_1_, VertexFormat p_i225992_2_, int p_i225992_3_, int p_i225992_4_, boolean p_i225992_5_, boolean p_i225992_6_, Runnable p_i225992_7_, Runnable p_i225992_8_) {
-		super(p_173178_, p_173179_, p_173180_, p_173181_, p_173182_, p_173183_, p_173184_, p_173185_);
+		super(p_i225992_1_, p_i225992_2_, p_i225992_3_, p_i225992_4_, p_i225992_5_, p_i225992_6_, p_i225992_7_, p_i225992_8_);
 	}
 
-	public static RenderType getBlockPreviewRenderType(float dissolve, BlockPos blockPos, BlockPos firstPos, BlockPos secondPos, boolean red) {
+	public static RenderType getBlockPreviewRenderType(float dissolve, BlockPos blockPos, BlockPos firstPos,
+													   BlockPos secondPos, boolean red) {
+//        RenderSystem.pushLightingAttributes();
+//        RenderSystem.pushTextureAttributes();
+//        RenderSystem.enableCull();
+//        RenderSystem.enableTexture();
+//        Minecraft.getInstance().textureManager.bindTexture(ShaderHandler.shaderMaskTextureLocation);
+//
+//        RenderSystem.enableBlend();
+//        RenderSystem.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
+//        RenderSystem.blendColor(1f, 1f, 1f, 0.8f);
+		//end
+//        ShaderHandler.releaseShader();
+
+		//highjacking texturing state (which does nothing by default) to do my own things
 
 		String stateName = "eb_texturing_" + dissolve + "_" + blockPos + "_" + firstPos + "_" + secondPos + "_" + red;
-		TexturingStateShard MY_TEXTURING = new TexturingStateShard(stateName, () -> {
+		TexturingState MY_TEXTURING = new TexturingState(stateName, () -> {
-			setShaderParameters(dissolveShaderInstance, dissolve, Vec3.atLowerCornerOf(blockPos), Vec3.atLowerCornerOf(firstPos), Vec3.atLowerCornerOf(secondPos), blockPos == secondPos, red);
+//            RenderSystem.pushLightingAttributes();
-			RenderSystem.setShaderColor(1f, 1f, 1f, 0.8f);
+//            RenderSystem.pushTextureAttributes();
-		}, () -> {});
 
-		RenderType.CompositeState renderState = RenderType.CompositeState.builder()
+			ShaderHandler.useShader(ShaderHandler.dissolve, generateShaderCallback(dissolve, Vector3d.atLowerCornerOf(blockPos), Vector3d.atLowerCornerOf(firstPos), Vector3d.atLowerCornerOf(secondPos), blockPos == secondPos, red));
-				.setShaderState(RENDERTYPE_DISSOLVE_SHADER)
+			RenderSystem.blendColor(1f, 1f, 1f, 0.8f);
+		}, ShaderHandler::releaseShader);
+
+		RenderType.State renderState = RenderType.State.builder()
+			.setTextureState(new TextureState(ShaderHandler.shaderMaskTextureLocation, false, false))
 			.setTexturingState(MY_TEXTURING)
-				.setTextureState(RenderStateShard.BLOCK_SHEET_MIPPED)
 			.setTransparencyState(TRANSLUCENT_TRANSPARENCY)
-				.setLightmapState(RenderStateShard.NO_LIGHTMAP)
+			.setDiffuseLightingState(NO_DIFFUSE_LIGHTING)
-				.setCullState(RenderStateShard.CULL)
+			.setAlphaState(DEFAULT_ALPHA)
-				.setOutputState(RenderStateShard.TRANSLUCENT_TARGET)
+			.setCullState(new CullState(true))
+			.setLightmapState(new LightmapState(false))
+			.setOverlayState(new OverlayState(false))
 			.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);
+			DefaultVertexFormats.BLOCK, GL11.GL_QUADS, 256, true, true, renderState);
 	}
 
-	private static void setShaderParameters(ShaderInstance shader, final float dissolve, final Vec3 blockpos,
+	private static Consumer<Integer> generateShaderCallback(final float dissolve, final Vector3d blockpos,
-															final Vec3 firstpos, final Vec3 secondpos,
+															final Vector3d firstpos, final Vector3d secondpos,
 															final boolean highlight, final boolean red) {
-		Uniform percentileUniform = shader.getUniform("dissolve");
+		Minecraft mc = Minecraft.getInstance();
-		Uniform highlightUniform = shader.getUniform("highlight");
+		return (Integer shader) -> {
-		Uniform redUniform = shader.getUniform("red");
+			int percentileUniform = ARBShaderObjects.glGetUniformLocationARB(shader, "dissolve");
-		Uniform blockposUniform = shader.getUniform("blockpos");
+			int highlightUniform = ARBShaderObjects.glGetUniformLocationARB(shader, "highlight");
-		Uniform firstposUniform = shader.getUniform("firstpos");
+			int redUniform = ARBShaderObjects.glGetUniformLocationARB(shader, "red");
-		Uniform secondposUniform = shader.getUniform("secondpos");
+			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");
 
-		RenderSystem.setShaderTexture(maskTextureIndex, shaderMaskTextureLocation);
+			RenderSystem.enableTexture();
+			GL11.glGetInteger(GL11.GL_TEXTURE_BINDING_2D);
 
-		if (percentileUniform != null) percentileUniform.set(dissolve); else EffortlessBuilding.log("percentileUniform is null");
+			//mask
-		if (highlightUniform != null) highlightUniform.set(highlight ? 1 : 0); else EffortlessBuilding.log("highlightUniform is null");
+			ARBShaderObjects.glUniform1iARB(maskUniform, secondaryTextureUnit);
-		if (redUniform != null) redUniform.set(red ? 1 : 0); else EffortlessBuilding.log("redUniform is null");
+			glActiveTexture(ARBMultitexture.GL_TEXTURE0_ARB + secondaryTextureUnit);
+			mc.getTextureManager().bind(ShaderHandler.shaderMaskTextureLocation);//getTexture(ShaderHandler.shaderMaskTextureLocation).bindTexture();
+			//GL11.glBindTexture(GL11.GL_TEXTURE_2D, mc.getTextureManager().getTexture(ShaderHandler.shaderMaskTextureLocation).getGlTextureId());
+
+			//image
+			ARBShaderObjects.glUniform1iARB(imageUniform, primaryTextureUnit);
+			glActiveTexture(ARBMultitexture.GL_TEXTURE0_ARB + primaryTextureUnit);
+			mc.getTextureManager().bind(AtlasTexture.LOCATION_BLOCKS);//.getTexture(AtlasTexture.LOCATION_BLOCKS_TEXTURE).bindTexture();
+			//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);
+		}
 
-		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;
+		Vector3d blockPos;
-		Vec3 firstPos;
+		Vector3d firstPos;
-		Vec3 secondPos;
+		Vector3d secondPos;
 		boolean red;
 
-		public ShaderInfo(float dissolve, Vec3 blockPos, Vec3 firstPos, Vec3 secondPos, boolean red) {
+		public ShaderInfo(float dissolve, Vector3d blockPos, Vector3d firstPos, Vector3d secondPos, boolean red) {
 			this.dissolve = dissolve;
 			this.blockPos = blockPos;
 			this.firstPos = firstPos;

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.matrix.MatrixStack;
-import com.mojang.blaze3d.vertex.VertexConsumer;
+import com.mojang.blaze3d.vertex.IVertexBuilder;
-import net.minecraft.client.renderer.MultiBufferSource;
+import net.minecraft.client.renderer.IRenderTypeBuffer;
-import net.minecraft.world.phys.Vec3;
+import net.minecraft.util.math.vector.Matrix4f;
+import net.minecraft.util.math.vector.Vector3d;
 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 java.awt.*;
 
@@ -21,31 +21,31 @@ 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 int planeAlpha = 75;
-	protected static final Vec3 epsilon = new Vec3(0.001, 0.001, 0.001); //prevents z-fighting
+	protected static final Vector3d epsilon = new Vector3d(0.001, 0.001, 0.001); //prevents z-fighting
 
-	public static void render(PoseStack matrixStack, MultiBufferSource.BufferSource renderTypeBuffer, ModifierSettingsManager.ModifierSettings modifierSettings) {
+	public static void render(MatrixStack matrixStack, IRenderTypeBuffer.Impl 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);
+			Vector3d pos = m.position.add(epsilon);
 			int radius = m.radius;
 
 			if (m.mirrorX) {
-				Vec3 posA = new Vec3(pos.x, pos.y - radius, pos.z - radius);
+				Vector3d posA = new Vector3d(pos.x, pos.y - radius, pos.z - radius);
-				Vec3 posB = new Vec3(pos.x, pos.y + radius, pos.z + radius);
+				Vector3d posB = new Vector3d(pos.x, pos.y + radius, pos.z + radius);
 
 				drawMirrorPlane(matrixStack, renderTypeBuffer, posA, posB, colorX, m.drawLines, m.drawPlanes, true);
 			}
 			if (m.mirrorY) {
-				Vec3 posA = new Vec3(pos.x - radius, pos.y, pos.z - radius);
+				Vector3d posA = new Vector3d(pos.x - radius, pos.y, pos.z - radius);
-				Vec3 posB = new Vec3(pos.x + radius, pos.y, pos.z + radius);
+				Vector3d posB = new Vector3d(pos.x + radius, pos.y, pos.z + radius);
 
 				drawMirrorPlaneY(matrixStack, renderTypeBuffer, posA, posB, colorY, m.drawLines, m.drawPlanes);
 			}
 			if (m.mirrorZ) {
-				Vec3 posA = new Vec3(pos.x - radius, pos.y - radius, pos.z);
+				Vector3d posA = new Vector3d(pos.x - radius, pos.y - radius, pos.z);
-				Vec3 posB = new Vec3(pos.x + radius, pos.y + radius, pos.z);
+				Vector3d posB = new Vector3d(pos.x + radius, pos.y + radius, pos.z);
 
 				drawMirrorPlane(matrixStack, renderTypeBuffer, posA, posB, colorZ, m.drawLines, m.drawPlanes, true);
 			}
@@ -60,19 +60,19 @@ public class ModifierRenderer {
 		//Radial mirror lines and areas
 		RadialMirror.RadialMirrorSettings r = modifierSettings.getRadialMirrorSettings();
 		if (r != null && r.enabled) {
-			Vec3 pos = r.position.add(epsilon);
+			Vector3d pos = r.position.add(epsilon);
 			int radius = r.radius;
 
 			float angle = 2f * ((float) Math.PI) / r.slices;
-			Vec3 relStartVec = new Vec3(radius, 0, 0);
+			Vector3d relStartVec = new Vector3d(radius, 0, 0);
 			if (r.slices % 4 == 2) relStartVec = relStartVec.yRot(angle / 2f);
 
 			for (int i = 0; i < r.slices; i++) {
-				Vec3 relNewVec = relStartVec.yRot(angle * i);
+				Vector3d relNewVec = relStartVec.yRot(angle * i);
-				Vec3 newVec = pos.add(relNewVec);
+				Vector3d newVec = pos.add(relNewVec);
 
-				Vec3 posA = new Vec3(pos.x, pos.y - radius, pos.z);
+				Vector3d posA = new Vector3d(pos.x, pos.y - radius, pos.z);
-				Vec3 posB = new Vec3(newVec.x, pos.y + radius, newVec.z);
+				Vector3d posB = new Vector3d(newVec.x, pos.y + radius, newVec.z);
 				drawMirrorPlane(matrixStack, renderTypeBuffer, posA, posB, colorRadial, r.drawLines, r.drawPlanes, false);
 			}
 		}
@@ -81,13 +81,13 @@ public class ModifierRenderer {
 
 	//----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(MatrixStack matrixStack, IRenderTypeBuffer.Impl renderTypeBuffer, Vector3d posA, Vector3d posB, Color c, boolean drawLines, boolean drawPlanes, boolean drawVerticalLines) {
 
 //        GL11.glColor4d(c.getRed(), c.getGreen(), c.getBlue(), planeAlpha);
 		Matrix4f matrixPos = matrixStack.last().pose();
 
 		if (drawPlanes) {
-			VertexConsumer buffer = RenderHandler.beginPlanes(renderTypeBuffer);
+			IVertexBuilder buffer = RenderHandler.beginPlanes(renderTypeBuffer);
 
 			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();
@@ -101,9 +101,9 @@ public class ModifierRenderer {
 		}
 
 		if (drawLines) {
-			VertexConsumer buffer = RenderHandler.beginLines(renderTypeBuffer);
+			IVertexBuilder buffer = RenderHandler.beginLines(renderTypeBuffer);
 
-			Vec3 middle = posA.add(posB).scale(0.5);
+			Vector3d 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();
 			if (drawVerticalLines) {
@@ -115,13 +115,13 @@ public class ModifierRenderer {
 		}
 	}
 
-	protected static void drawMirrorPlaneY(PoseStack matrixStack, MultiBufferSource.BufferSource renderTypeBuffer, Vec3 posA, Vec3 posB, Color c, boolean drawLines, boolean drawPlanes) {
+	protected static void drawMirrorPlaneY(MatrixStack matrixStack, IRenderTypeBuffer.Impl renderTypeBuffer, Vector3d posA, Vector3d posB, Color c, boolean drawLines, boolean drawPlanes) {
 
 //        GL11.glColor4d(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha());
 		Matrix4f matrixPos = matrixStack.last().pose();
 
 		if (drawPlanes) {
-			VertexConsumer buffer = RenderHandler.beginPlanes(renderTypeBuffer);
+			IVertexBuilder buffer = RenderHandler.beginPlanes(renderTypeBuffer);
 
 			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();
@@ -135,9 +135,9 @@ public class ModifierRenderer {
 		}
 
 		if (drawLines) {
-			VertexConsumer buffer = RenderHandler.beginLines(renderTypeBuffer);
+			IVertexBuilder buffer = RenderHandler.beginLines(renderTypeBuffer);
 
-			Vec3 middle = posA.add(posB).scale(0.5);
+			Vector3d 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();
@@ -147,13 +147,13 @@ public class ModifierRenderer {
 		}
 	}
 
-	protected static void drawMirrorLines(PoseStack matrixStack, MultiBufferSource.BufferSource renderTypeBuffer, Mirror.MirrorSettings m) {
+	protected static void drawMirrorLines(MatrixStack matrixStack, IRenderTypeBuffer.Impl renderTypeBuffer, Mirror.MirrorSettings m) {
 
 //        GL11.glColor4d(100, 100, 100, 255);
-		VertexConsumer buffer = RenderHandler.beginLines(renderTypeBuffer);
+		IVertexBuilder buffer = RenderHandler.beginLines(renderTypeBuffer);
 		Matrix4f matrixPos = matrixStack.last().pose();
 
-		Vec3 pos = m.position.add(epsilon);
+		Vector3d pos = m.position.add(epsilon);
 
 		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();

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

@@ -1,26 +1,19 @@
 package nl.requios.effortlessbuilding.render;
 
-import com.mojang.blaze3d.vertex.BufferBuilder;
+import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.vertex.IVertexBuilder;
-import com.mojang.blaze3d.vertex.Tesselator;
+import net.minecraft.block.BlockState;
-import com.mojang.blaze3d.vertex.VertexConsumer;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.LevelRenderer;
+import net.minecraft.client.renderer.*;
-import net.minecraft.client.renderer.MultiBufferSource;
+import net.minecraft.client.renderer.model.IBakedModel;
-import net.minecraft.client.renderer.RenderType;
-import net.minecraft.client.renderer.Sheets;
-import net.minecraft.client.renderer.block.BlockRenderDispatcher;
 import net.minecraft.client.renderer.texture.OverlayTexture;
-import net.minecraft.client.resources.model.BakedModel;
+import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.core.BlockPos;
+import net.minecraft.util.math.AxisAlignedBB;
-import net.minecraft.world.entity.player.Player;
+import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.util.math.shapes.VoxelShape;
-import net.minecraft.world.phys.AABB;
+import net.minecraft.util.math.vector.Vector3d;
-import net.minecraft.world.phys.Vec3;
-import net.minecraft.world.phys.shapes.VoxelShape;
 import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.client.event.RenderLevelStageEvent;
+import net.minecraftforge.client.event.RenderWorldLastEvent;
-import net.minecraftforge.client.model.data.ModelData;
 import net.minecraftforge.eventbus.api.EventPriority;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.common.Mod;
@@ -28,8 +21,6 @@ import nl.requios.effortlessbuilding.EffortlessBuilding;
 import nl.requios.effortlessbuilding.buildmode.ModeSettingsManager;
 import nl.requios.effortlessbuilding.buildmodifier.ModifierSettingsManager;
 
-import static net.minecraftforge.client.event.RenderLevelStageEvent.Stage.AFTER_PARTICLES;
-
 /***
  * Main render class for Effortless Building
  */
@@ -37,19 +28,21 @@ import static net.minecraftforge.client.event.RenderLevelStageEvent.Stage.AFTER_
 public class RenderHandler {
 
 	@SubscribeEvent
-	public static void onRender(RenderLevelStageEvent event) {
+	public static void onRender(RenderWorldLastEvent event) {
-		if (event.getPhase() != EventPriority.NORMAL || event.getStage() != AFTER_PARTICLES)
+		if (event.getPhase() != EventPriority.NORMAL)
 			return;
 
-		PoseStack matrixStack = event.getPoseStack();
+		MatrixStack matrixStack = event.getMatrixStack();
-		BufferBuilder bufferBuilder = Tesselator.getInstance().getBuilder();
+		BufferBuilder bufferBuilder = Tessellator.getInstance().getBuilder();
-		MultiBufferSource.BufferSource renderTypeBuffer = MultiBufferSource.immediate(bufferBuilder);
+		IRenderTypeBuffer.Impl renderTypeBuffer = IRenderTypeBuffer.immediate(bufferBuilder);
+		if (renderTypeBuffer == null)
+			return;
 
-		Player player = Minecraft.getInstance().player;
+		PlayerEntity player = Minecraft.getInstance().player;
 		ModeSettingsManager.ModeSettings modeSettings = ModeSettingsManager.getModeSettings(player);
 		ModifierSettingsManager.ModifierSettings modifierSettings = ModifierSettingsManager.getModifierSettings(player);
 
-		Vec3 projectedView = Minecraft.getInstance().gameRenderer.getMainCamera().getPosition();
+		Vector3d projectedView = Minecraft.getInstance().gameRenderer.getMainCamera().getPosition();
 
 		matrixStack.pushPose();
 		matrixStack.translate(-projectedView.x, -projectedView.y, -projectedView.z);
@@ -63,23 +56,23 @@ public class RenderHandler {
 		matrixStack.popPose();
 	}
 
-	protected static VertexConsumer beginLines(MultiBufferSource.BufferSource renderTypeBuffer) {
+	protected static IVertexBuilder beginLines(IRenderTypeBuffer.Impl renderTypeBuffer) {
 		return renderTypeBuffer.getBuffer(BuildRenderTypes.LINES);
 	}
 
-	protected static void endLines(MultiBufferSource.BufferSource renderTypeBuffer) {
+	protected static void endLines(IRenderTypeBuffer.Impl renderTypeBuffer) {
 		renderTypeBuffer.endBatch();
 	}
 
-	protected static VertexConsumer beginPlanes(MultiBufferSource.BufferSource renderTypeBuffer) {
+	protected static IVertexBuilder beginPlanes(IRenderTypeBuffer.Impl renderTypeBuffer) {
 		return renderTypeBuffer.getBuffer(BuildRenderTypes.PLANES);
 	}
 
-	protected static void endPlanes(MultiBufferSource.BufferSource renderTypeBuffer) {
+	protected static void endPlanes(IRenderTypeBuffer.Impl renderTypeBuffer) {
 		renderTypeBuffer.endBatch();
 	}
 
-	protected static void renderBlockPreview(PoseStack matrixStack, MultiBufferSource.BufferSource renderTypeBuffer, BlockRenderDispatcher dispatcher,
+	protected static void renderBlockPreview(MatrixStack matrixStack, IRenderTypeBuffer.Impl renderTypeBuffer, BlockRendererDispatcher dispatcher,
 											 BlockPos blockPos, BlockState blockState, float dissolve, BlockPos firstPos, BlockPos secondPos, boolean red) {
 		if (blockState == null) return;
 
@@ -91,22 +84,27 @@ public class RenderHandler {
 
 		//Begin block preview rendering
 		RenderType blockPreviewRenderType = BuildRenderTypes.getBlockPreviewRenderType(dissolve, blockPos, firstPos, secondPos, red);
-		VertexConsumer buffer = renderTypeBuffer.getBuffer(blockPreviewRenderType);
+		IVertexBuilder buffer = renderTypeBuffer.getBuffer(blockPreviewRenderType);
+
+//        MinecraftServer server = Minecraft.getInstance().getIntegratedServer();
+//        World world = DimensionManager.getWorld(server, DimensionType.OVERWORLD, false, true);
 
 		try {
-			BakedModel model = dispatcher.getBlockModel(blockState);
+			IBakedModel model = dispatcher.getBlockModel(blockState);
-			dispatcher.getModelRenderer().renderModel(matrixStack.last(), buffer, blockState, model,
+			dispatcher.getModelRenderer().renderModel(matrixStack.last(), buffer,
-					1f, 1f, 1f, 0, OverlayTexture.NO_OVERLAY, ModelData.EMPTY, blockPreviewRenderType);
+				blockState, model, 1f, 1f, 1f, 0, OverlayTexture.NO_OVERLAY);
+//        blockRendererDispatcher.getBlockModelRenderer().renderModel(world, blockRendererDispatcher.getModelForState(blockState),
+//                blockState, logicPos, matrixStack, renderTypeBuffer.getBuffer(renderType), true, new Random(), blockState.getPositionRandom(logicPos), i);
 		} catch (NullPointerException e) {
 			EffortlessBuilding.logger.warn("RenderHandler::renderBlockPreview cannot render " + blockState.getBlock().toString());
 
 			//Render outline as backup, escape out of the current renderstack
 			matrixStack.popPose();
 			renderTypeBuffer.endBatch();
-			VertexConsumer lineBuffer = beginLines(renderTypeBuffer);
+			IVertexBuilder lineBuffer = beginLines(renderTypeBuffer);
-			renderBlockOutline(matrixStack, lineBuffer, blockPos, new Vec3(1f, 1f, 1f));
+			renderBlockOutline(matrixStack, lineBuffer, blockPos, new Vector3d(1f, 1f, 1f));
 			endLines(renderTypeBuffer);
-			buffer = renderTypeBuffer.getBuffer(Sheets.translucentCullBlockSheet()); //any type will do, as long as we have something on the stack
+			buffer = renderTypeBuffer.getBuffer(Atlases.translucentCullBlockSheet()); //any type will do, as long as we have something on the stack
 			matrixStack.pushPose();
 		}
 
@@ -114,25 +112,25 @@ public class RenderHandler {
 		matrixStack.popPose();
 	}
 
-	protected static void renderBlockOutline(PoseStack matrixStack, VertexConsumer buffer, BlockPos pos, Vec3 color) {
+	protected static void renderBlockOutline(MatrixStack matrixStack, IVertexBuilder buffer, BlockPos pos, Vector3d color) {
 		renderBlockOutline(matrixStack, buffer, pos, pos, color);
 	}
 
 	//Renders outline. Pos1 has to be minimal x,y,z and pos2 maximal x,y,z
-	protected static void renderBlockOutline(PoseStack matrixStack, VertexConsumer buffer, BlockPos pos1, BlockPos pos2, Vec3 color) {
+	protected static void renderBlockOutline(MatrixStack matrixStack, IVertexBuilder buffer, BlockPos pos1, BlockPos pos2, Vector3d color) {
-		AABB aabb = new AABB(pos1, pos2.offset(1, 1, 1)).inflate(0.0020000000949949026);
+		AxisAlignedBB aabb = new AxisAlignedBB(pos1, pos2.offset(1, 1, 1)).inflate(0.0020000000949949026);
 
-		LevelRenderer.renderLineBox(matrixStack, buffer, aabb, (float) color.x, (float) color.y, (float) color.z, 0.4f);
+		WorldRenderer.renderLineBox(matrixStack, buffer, aabb, (float) color.x, (float) color.y, (float) color.z, 0.4f);
 //        WorldRenderer.drawSelectionBoundingBox(aabb, (float) color.x, (float) color.y, (float) color.z, 0.4f);
 	}
 
 	//Renders outline with given bounding box
-	protected static void renderBlockOutline(PoseStack matrixStack, VertexConsumer buffer, BlockPos pos, VoxelShape collisionShape, Vec3 color) {
+	protected static void renderBlockOutline(MatrixStack matrixStack, IVertexBuilder buffer, BlockPos pos, VoxelShape collisionShape, Vector3d color) {
 //        WorldRenderer.drawShape(collisionShape, pos.getX(), pos.getY(), pos.getZ(), (float) color.x, (float) color.y, (float) color.z, 0.4f);
-		LevelRenderer.renderVoxelShape(matrixStack, buffer, collisionShape, pos.getX(), pos.getY(), pos.getZ(), (float) color.x, (float) color.y, (float) color.z, 0.4f);
+		WorldRenderer.renderVoxelShape(matrixStack, buffer, collisionShape, pos.getX(), pos.getY(), pos.getZ(), (float) color.x, (float) color.y, (float) color.z, 0.4f);
 	}
 
-	//TODO
+	//TODO 1.14
 	//Sends breaking progress for all coordinates to renderglobal, so all blocks get visually broken
 //    @Override
 //    public void sendBlockBreakProgress(int breakerId, BlockPos pos, int progress) {

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

@@ -0,0 +1,201 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * <p>
+ * Modified by Requios
+ * <p>
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * <p>
+ * File Created @ [Apr 9, 2014, 11:20:26 PM (GMT)]
+ */
+package nl.requios.effortlessbuilding.render;
+
+import net.minecraft.util.ResourceLocation;
+import nl.requios.effortlessbuilding.BuildConfig;
+import nl.requios.effortlessbuilding.EffortlessBuilding;
+import nl.requios.effortlessbuilding.proxy.ClientProxy;
+import org.apache.logging.log4j.Level;
+import org.lwjgl.opengl.*;
+
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
+import java.util.function.Consumer;
+
+public final class ShaderHandler {
+
+	private static final int VERT_ST = ARBVertexShader.GL_VERTEX_SHADER_ARB;
+	private static final int FRAG_ST = ARBFragmentShader.GL_FRAGMENT_SHADER_ARB;
+
+	private static final int VERT = 1;
+	private static final int FRAG = 2;
+
+	private static final String VERT_EXTENSION = ".vert";
+	private static final String FRAG_EXTENSION = ".frag";
+
+	public static int rawColor;
+	public static int dissolve;
+
+	public static ResourceLocation shaderMaskTextureLocation = new ResourceLocation(EffortlessBuilding.MODID, "textures/shader_mask.png");
+
+	public static void init() {
+		if (!doUseShaders())
+			return;
+
+//        rawColor = createProgram("/assets/effortlessbuilding/shaders/raw_color", FRAG);
+		dissolve = createProgram("/assets/effortlessbuilding/shaders/dissolve", VERT + FRAG);
+	}
+
+	public static void useShader(int shader, Consumer<Integer> callback) {
+		if (!doUseShaders())
+			return;
+
+		ARBShaderObjects.glUseProgramObjectARB(shader);
+
+		if (shader != 0) {
+			int time = ARBShaderObjects.glGetUniformLocationARB(shader, "time");
+			ARBShaderObjects.glUniform1iARB(time, ClientProxy.ticksInGame);
+
+			if (callback != null)
+				callback.accept(shader);
+		}
+	}
+
+	public static void useShader(int shader) {
+		useShader(shader, null);
+	}
+
+	public static void releaseShader() {
+		useShader(0);
+	}
+
+	public static boolean doUseShaders() {
+		//Extracted from OpenGLHelper in 1.13 and earlier
+		//Can probably be simplified
+		GLCapabilities glcapabilities = GL.getCapabilities();
+		boolean openGL14 = glcapabilities.OpenGL14 || glcapabilities.GL_EXT_blend_func_separate;
+		boolean openGL21 = glcapabilities.OpenGL21;
+		boolean framebufferSupported = openGL14 && (glcapabilities.GL_ARB_framebuffer_object || glcapabilities.GL_EXT_framebuffer_object || glcapabilities.OpenGL30);
+		boolean shadersAvailable = openGL21 || glcapabilities.GL_ARB_vertex_shader && glcapabilities.GL_ARB_fragment_shader && glcapabilities.GL_ARB_shader_objects;
+		boolean shadersSupported = framebufferSupported && shadersAvailable;
+		return BuildConfig.visuals.useShaders.get() && shadersSupported;
+	}
+
+	private static int createProgram(String s, int sides) {
+		boolean vert = (sides & VERT) != 0;
+		boolean frag = (sides & FRAG) != 0;
+
+		return createProgram(vert ? s + VERT_EXTENSION : null, frag ? s + FRAG_EXTENSION : null);
+	}
+
+	// Most of the code taken from the LWJGL wiki
+	// http://lwjgl.org/wiki/index.php?title=GLSL_Shaders_with_LWJGL
+
+	private static int createProgram(String vert, String frag) {
+		int vertId = 0, fragId = 0, program;
+		if (vert != null)
+			vertId = createShader(vert, VERT_ST);
+		if (frag != null)
+			fragId = createShader(frag, FRAG_ST);
+
+		program = ARBShaderObjects.glCreateProgramObjectARB();
+		if (program == 0)
+			return 0;
+
+		if (vert != null)
+			ARBShaderObjects.glAttachObjectARB(program, vertId);
+		if (frag != null)
+			ARBShaderObjects.glAttachObjectARB(program, fragId);
+
+		ARBShaderObjects.glLinkProgramARB(program);
+		if (ARBShaderObjects.glGetObjectParameteriARB(program, ARBShaderObjects.GL_OBJECT_LINK_STATUS_ARB) == GL11.GL_FALSE) {
+			EffortlessBuilding.logger.log(Level.ERROR, getLogInfo(program));
+			return 0;
+		}
+
+		ARBShaderObjects.glValidateProgramARB(program);
+		if (ARBShaderObjects.glGetObjectParameteriARB(program, ARBShaderObjects.GL_OBJECT_VALIDATE_STATUS_ARB) == GL11.GL_FALSE) {
+			EffortlessBuilding.logger.log(Level.ERROR, getLogInfo(program));
+			return 0;
+		}
+
+		return program;
+	}
+
+	private static int createShader(String filename, int shaderType) {
+		int shader = 0;
+		try {
+			shader = ARBShaderObjects.glCreateShaderObjectARB(shaderType);
+
+			if (shader == 0)
+				return 0;
+
+			ARBShaderObjects.glShaderSourceARB(shader, readFileAsString(filename));
+			ARBShaderObjects.glCompileShaderARB(shader);
+
+			if (ARBShaderObjects.glGetObjectParameteriARB(shader, ARBShaderObjects.GL_OBJECT_COMPILE_STATUS_ARB) == GL11.GL_FALSE)
+				throw new RuntimeException("Error creating shader: " + getLogInfo(shader));
+
+			return shader;
+		} catch (Exception e) {
+			ARBShaderObjects.glDeleteObjectARB(shader);
+			e.printStackTrace();
+			return -1;
+		}
+	}
+
+	private static String getLogInfo(int obj) {
+		return ARBShaderObjects.glGetInfoLogARB(obj, ARBShaderObjects.glGetObjectParameteriARB(obj, ARBShaderObjects.GL_OBJECT_INFO_LOG_LENGTH_ARB));
+	}
+
+	private static String readFileAsString(String filename) throws Exception {
+		StringBuilder source = new StringBuilder();
+		InputStream in = ShaderHandler.class.getResourceAsStream(filename);
+		Exception exception = null;
+		BufferedReader reader;
+
+		if (in == null)
+			return "";
+
+		try {
+			reader = new BufferedReader(new InputStreamReader(in, StandardCharsets.UTF_8));
+
+			Exception innerExc = null;
+			try {
+				String line;
+				while ((line = reader.readLine()) != null)
+					source.append(line).append('\n');
+			} catch (Exception exc) {
+				exception = exc;
+			} finally {
+				try {
+					reader.close();
+				} catch (Exception exc) {
+					innerExc = exc;
+				}
+			}
+
+			if (innerExc != null)
+				throw innerExc;
+		} catch (Exception exc) {
+			exception = exc;
+		} finally {
+			try {
+				in.close();
+			} catch (Exception exc) {
+				if (exception == null)
+					exception = exc;
+				else exc.printStackTrace();
+			}
+
+			if (exception != null)
+				throw exception;
+		}
+
+		return source.toString();
+	}
+
+}

src/main/resources/META-INF/accesstransformer.cfg

@@ -1,3 +1,3 @@
-public net.minecraft.client.gui.components.AbstractSelectionList f_93398_ # renderHeader
+public net.minecraft.client.gui.widget.list.AbstractList field_230680_q_ # renderHeader
-public net.minecraft.client.gui.Font m_92803_(Ljava/lang/String;FFILcom/mojang/math/Matrix4f;ZZ)I # renderString
+public net.minecraft.client.gui.FontRenderer func_228078_a_(Ljava/lang/String;FFILnet/minecraft/util/math/vector/Matrix4f;ZZ)I # renderString
-public net.minecraft.world.inventory.MenuType m_39988_(Ljava/lang/String;Lnet/minecraft/world/inventory/MenuType$MenuSupplier;)Lnet/minecraft/world/inventory/MenuType; # register
+public net.minecraft.inventory.container.ContainerType func_221505_a(Ljava/lang/String;Lnet/minecraft/inventory/container/ContainerType$IFactory;)Lnet/minecraft/inventory/container/ContainerType; # register

src/main/resources/META-INF/mods.toml

@@ -1,32 +1,47 @@
-modLoader="javafml"
+modLoader="javafml" #mandatory
-# Forge for 1.17.1 is version 37
+# A version range to match for said mod loader - for regular FML @Mod it will be the forge version
-loaderVersion="[41,)"
+loaderVersion="[34,)" #mandatory This is typically bumped every Minecraft version by Forge. See our download page for lists of versions.
 license="GNU LESSER GENERAL PUBLIC LICENSE"
-issueTrackerURL="https://bitbucket.org/Requios/effortless-building/issues?status=new&status=open"
+# A URL to refer people to when problems occur with this mod
-showAsResourcePack=false
+issueTrackerURL="https://bitbucket.org/Requios/effortless-building/issues?status=new&status=open" #optional
-
+# A list of mods - how many allowed here is determined by the individual mod loader
-[[mods]]
+[[mods]] #mandatory
-    modId="effortlessbuilding"
+# The modid of the mod
-    version="${file.jarVersion}"
+modId="effortlessbuilding" #mandatory
-    displayName="Effortless Building"
+# The version number of the mod - there's a few well known ${} variables useable here or just hardcode it
-    displayURL="https://minecraft.curseforge.com/projects/effortless-building"
+version="${file.jarVersion}" #mandatory
-    logoFile="logo.png"
+ # A display name for the mod
-    credits=""
+displayName="Effortless Building" #mandatory
-    authors="Requios"
+# A URL to query for updates for this mod. See the JSON update specification <here>
-    description='''
+#updateJSONURL="example.com" #optional
+# A URL for the "homepage" for this mod, displayed in the mod UI
+displayURL="https://minecraft.curseforge.com/projects/effortless-building" #optional
+# A file name (in the root of the mod JAR) containing a logo for display
+logoFile="logo.png" #optional
+# A text field displayed in the mod UI
+credits="" #optional
+# A text field displayed in the mod UI
+authors="Requios" #optional
+# The description text for the mod (multi line!) (#mandatory)
+description='''
 Makes building easier by providing tools like mirrors, arrays, build modes and a block randomizer. For survival and creative mode.
-    '''
+'''
-
+# A dependency - use the . to indicate dependency for a specific modid. Dependencies are optional.
-[[dependencies.effortlessbuilding]]
+[[dependencies.examplemod]] #optional
-    modId="forge"
+    # the modid of the dependency
-    mandatory=true
+    modId="forge" #mandatory
-    versionRange="[41,)"
+    # Does this dependency have to exist - if not, ordering below must be specified
+    mandatory=true #mandatory
+    # The version range of the dependency
+    versionRange="[34,)" #mandatory
+    # An ordering relationship for the dependency - BEFORE or AFTER required if the relationship is not mandatory
     ordering="NONE"
+    # Side this dependency is applied on - BOTH, CLIENT or SERVER
     side="BOTH"
-
+# Here's another dependency
-[[dependencies.effortlessbuilding]]
+[[dependencies.examplemod]]
     modId="minecraft"
     mandatory=true
-    versionRange="[1.18.1,1.20)"
+    versionRange="[1.16.3,1.17)"
     ordering="NONE"
     side="BOTH"

src/main/resources/assets/effortlessbuilding/lang/en_us.json

@@ -11,12 +11,12 @@
     "key.effortlessbuilding.redo.desc": "Redo",
     "key.effortlessbuilding.altplacement.desc": "Alternative placement",
 
-    "item.effortlessbuilding.randomizer_bag": "Leather Randomizer Bag",
+    "effortlessbuilding:randomizer_bag": "Leather Randomizer Bag",
-    "item.effortlessbuilding.golden_randomizer_bag": "Golden Randomizer Bag",
+    "effortlessbuilding:golden_randomizer_bag": "Golden Randomizer Bag",
-    "item.effortlessbuilding.diamond_randomizer_bag": "Diamond Randomizer Bag",
+    "effortlessbuilding:diamond_randomizer_bag": "Diamond Randomizer Bag",
-    "item.effortlessbuilding.reach_upgrade1": "Reach Upgrade 1",
+    "effortlessbuilding:reach_upgrade1": "Reach Upgrade 1",
-    "item.effortlessbuilding.reach_upgrade2": "Reach Upgrade 2",
+    "effortlessbuilding:reach_upgrade2": "Reach Upgrade 2",
-    "item.effortlessbuilding.reach_upgrade3": "Reach Upgrade 3",
+    "effortlessbuilding:reach_upgrade3": "Reach Upgrade 3",
 
     "effortlessbuilding.mode.normal": "Disable",
     "effortlessbuilding.mode.normal_plus": "Single",

src/main/resources/assets/effortlessbuilding/models/item/diamond_randomizer_bag.json

@@ -1,6 +1,6 @@
 {
     "parent": "item/generated",
     "textures": {
-        "layer0": "effortlessbuilding:item/diamondrandomizerbag"
+        "layer0": "effortlessbuilding:items/diamondrandomizerbag"
     }
 }

src/main/resources/assets/effortlessbuilding/models/item/golden_randomizer_bag.json

@@ -1,6 +1,6 @@
 {
     "parent": "item/generated",
     "textures": {
-        "layer0": "effortlessbuilding:item/goldenrandomizerbag"
+        "layer0": "effortlessbuilding:items/goldenrandomizerbag"
     }
 }

src/main/resources/assets/effortlessbuilding/models/item/randomizer_bag.json

@@ -1,6 +1,6 @@
 {
     "parent": "item/generated",
     "textures": {
-        "layer0": "effortlessbuilding:item/randomizerbag"
+        "layer0": "effortlessbuilding:items/randomizerbag"
     }
 }

src/main/resources/assets/effortlessbuilding/models/item/reach_upgrade1.json

@@ -1,6 +1,6 @@
 {
     "parent": "item/generated",
     "textures": {
-        "layer0": "effortlessbuilding:item/reachupgrade1"
+        "layer0": "effortlessbuilding:items/reachupgrade1"
     }
 }

src/main/resources/assets/effortlessbuilding/models/item/reach_upgrade2.json

@@ -1,6 +1,6 @@
 {
     "parent": "item/generated",
     "textures": {
-        "layer0": "effortlessbuilding:item/reachupgrade2"
+        "layer0": "effortlessbuilding:items/reachupgrade2"
     }
 }

src/main/resources/assets/effortlessbuilding/models/item/reach_upgrade3.json

@@ -1,6 +1,6 @@
 {
     "parent": "item/generated",
     "textures": {
-        "layer0": "effortlessbuilding:item/reachupgrade3"
+        "layer0": "effortlessbuilding:items/reachupgrade3"
     }
 }

src/main/resources/assets/effortlessbuilding/shaders/core/dissolve.json

@@ -1,37 +0,0 @@
-{
-  "blend": {
-    "func": "add",
-    "srcrgb": "srcalpha",
-    "dstrgb": "1-srcalpha"
-  },
-  "vertex": "effortlessbuilding:dissolve",
-  "fragment": "effortlessbuilding:dissolve",
-  "attributes": [
-    "Position",
-    "Color",
-    "UV0",
-    "UV2",
-    "Normal"
-  ],
-  "samplers": [
-    { "name": "Sampler0" },
-    { "name": "Sampler2" }
-  ],
-  "uniforms": [
-    { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0 ] },
-    { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0 ] },
-    { "name": "ChunkOffset", "type": "float", "count": 3, "values": [ 0.0, 0.0, 0.0 ] },
-    { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
-    { "name": "FogStart", "type": "float", "count": 1, "values": [ 0.0 ] },
-    { "name": "FogEnd", "type": "float", "count": 1, "values": [ 1.0 ] },
-    { "name": "FogColor", "type": "float", "count": 4, "values": [ 0.0, 0.0, 0.0, 0.0 ] },
-    { "name": "GameTime", "type": "float", "count": 1, "values": [ 0.0 ] },
-
-    { "name": "dissolve", "type": "float", "count": 1, "values": [0.0] },
-    { "name": "highlight", "type": "int", "count": 1, "values": [0] },
-    { "name": "red", "type": "int", "count": 1, "values": [0] },
-    { "name": "blockpos", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
-    { "name": "firstpos", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
-    { "name": "secondpos", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] }
-  ]
-}