Move to official class names

- also updated buildscript to 1.17
- some remap corruption from compilation errors in flw/next

build.gradle

@@ -19,6 +19,7 @@ apply plugin: 'net.minecraftforge.gradle'
 apply plugin: 'eclipse'
 apply plugin: 'maven-publish'
 apply plugin: 'org.spongepowered.mixin'
+apply from: 'https://raw.githubusercontent.com/SizableShrimp/Forge-Class-Remapper/main/classremapper.gradle'
 
 boolean dev = System.getenv('RELEASE') == null || System.getenv('RELEASE').equals('false');
 
@@ -29,7 +30,7 @@ version = "mc${minecraft_version}_v${mod_version}" + (dev && !buildnumber.equals
 group = 'com.simibubi.create'
 archivesBaseName = 'create'
 
-java.toolchain.languageVersion = JavaLanguageVersion.of(8)
+java.toolchain.languageVersion = JavaLanguageVersion.of(16)
 
 minecraft {
     mappings channel: 'official', version: "${minecraft_version}"
@@ -107,7 +108,7 @@ repositories {
     maven {
         // Location of the maven for vazkii's mods
         name = "blamejared"
-        url = "http://maven.blamejared.com/"
+        url = "https://maven.blamejared.com/"
     }
     maven {
         // Location of the maven for mixed mappings, Registrate, and Flywheel
@@ -122,7 +123,7 @@ repositories {
     }
     maven {
         //location of the maven for dynamic trees
-        url "http://harleyoconnor.com/maven"
+        url "https://harleyoconnor.com/maven"
     }
 }
 
@@ -133,7 +134,7 @@ configurations {
 dependencies {
     minecraft "net.minecraftforge:forge:${minecraft_version}-${forge_version}"
 
-    def registrate = "com.tterrag.registrate:Registrate:MC1.16.5-${registrate_version}"
+    def registrate = "com.tterrag.registrate:Registrate:${registrate_version}"
     implementation fg.deobf(registrate)
     shade registrate
 
@@ -143,16 +144,11 @@ dependencies {
         implementation fg.deobf("com.jozufozu.flywheel:Flywheel:${flywheel_version}")
     }
 
-    // Compile against the JEI API but do not include it at runtime
+    compileOnly fg.deobf("mezz.jei:jei-${minecraft_version}:${jei_version}:api")
-    compileOnly fg.deobf("mezz.jei:jei-1.16.5:${jei_version}:api")
+    runtimeOnly fg.deobf("mezz.jei:jei-${minecraft_version}:${jei_version}")
-    // At runtime, use the full JEI jar
-    runtimeOnly fg.deobf("mezz.jei:jei-1.16.5:${jei_version}")
 
     // implementation fg.deobf("curse.maven:druidcraft-340991:3101903")
-    implementation fg.deobf("com.ferreusveritas.dynamictrees:DynamicTrees-1.16.5:0.10.0-Beta12.1")
+    // implementation fg.deobf("com.ferreusveritas.dynamictrees:DynamicTrees-1.16.5:0.10.0-Beta12.1")
-
-
-    // i'll leave this here commented for easier testing
     // runtimeOnly fg.deobf("vazkii.arl:AutoRegLib:1.4-35.69")
     // runtimeOnly fg.deobf("vazkii.quark:Quark:r2.0-212.984")
     // runtimeOnly fg.deobf("slimeknights.mantle:Mantle:1.16.5-1.6.115")
@@ -254,24 +250,22 @@ String getChangelogText() {
 
 // changelog debugging
 // new File("changelog.html").write getChangelogText()
-
+// tasks.curseforge.enabled = !dev && project.hasProperty('simi_curseforge_key')
-tasks.curseforge.enabled = !dev && project.hasProperty('simi_curseforge_key')
+// curseforge {
-
+//     if (project.hasProperty('simi_curseforge_key')) {
-curseforge {
+//         apiKey = project.simi_curseforge_key
-    if (project.hasProperty('simi_curseforge_key')) {
+//     }
-        apiKey = project.simi_curseforge_key
+// 
-    }
+//     project {
-
+//         id = project.projectId
-    project {
+//         changelog = System.getenv('CHANGELOG') == null || System.getenv('CHANGELOG').equals('none') ? getChangelogText() : System.getenv('CHANGELOG')
-        id = project.projectId
+//         changelogType = 'html'
-        changelog = System.getenv('CHANGELOG') == null || System.getenv('CHANGELOG').equals('none') ? getChangelogText() : System.getenv('CHANGELOG')
+//         releaseType = project.curse_type
-        changelogType = 'html'
+//         mainArtifact(shadowJar) {
-        releaseType = project.curse_type
+//             displayName = "Create - ${version}"
-        mainArtifact(shadowJar) {
+//         }
-            displayName = "Create - ${version}"
+//         relations {
-        }
+//             optionalDependency 'jei'
-        relations {
+//         }
-            optionalDependency 'jei'
+//     }
-        }
+// }
-    }
-}

gradle.properties

@@ -5,19 +5,19 @@ org.gradle.daemon = false
 
 # mod version info
 mod_version = 0.3.2f
-minecraft_version = 1.16.5
+minecraft_version = 1.17.1
-forge_version = 36.2.0
+forge_version = 37.0.104
 
 # build dependency versions
-forgegradle_version = 4.1.+
+forgegradle_version = 5.1.+
 mixingradle_version = 0.7-SNAPSHOT
 shadow_version = 6.1.0
 cursegradle_version = 1.4.0
 
 # dependency versions
-registrate_version = 1.0.10
+registrate_version = MC1.17.1-1.0.13
-flywheel_version = 1.16-0.2.3.44
+flywheel_version = 1.17-0.3.0.9
-jei_version = 7.7.1.116
+jei_version = 8.1.0.31
 
 # curseforge information
 projectId = 328085

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.9-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 @@
-#!/usr/bin/env sh
+#!/bin/sh
 
 #
-# Copyright 2015 the original author or authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -17,67 +17,101 @@
 #
 
 ##############################################################################
-##
+#
-##  Gradle start up script for UN*X
+#   Gradle start up script for POSIX generated by Gradle.
-##
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", 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
-PRG="$0"
+app_path=$0
-# Need this for relative symlinks.
+
-while [ -h "$PRG" ] ; do
+# Need this for daisy-chained symlinks.
-    ls=`ls -ld "$PRG"`
+while
-    link=`expr "$ls" : '.*-> \(.*\)$'`
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
-    if expr "$link" : '/.*' > /dev/null; then
+    [ -h "$app_path" ]
-        PRG="$link"
+do
-    else
+    ls=$( ls -ld "$app_path" )
-        PRG=`dirname "$PRG"`"/$link"
+    link=${ls#*' -> '}
-    fi
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
 done
-SAVED="`pwd`"
+
-cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
 
 APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
+APP_BASE_NAME=${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* )         cygwin=true  ;; #(
-    cygwin=true
+  Darwin* )         darwin=true  ;; #(
-    ;;
+  MSYS* | MINGW* )  msys=true    ;; #(
-  Darwin* )
+  NONSTOP* )        nonstop=true ;;
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
 esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
@@ -87,9 +121,9 @@ CLASSPATH=$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
@@ -98,7 +132,7 @@ 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
@@ -106,80 +140,95 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
+    case $MAX_FD in #(
-    if [ $? -eq 0 ] ; then
+      max*)
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+        MAX_FD=$( ulimit -H -n ) ||
-            MAX_FD="$MAX_FD_LIMIT"
+            warn "Could not query maximum file descriptor limit"
-        fi
+    esac
-        ulimit -n $MAX_FD
+    case $MAX_FD in  #(
-        if [ $? -ne 0 ] ; then
+      '' | soft) :;; #(
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
+      *)
-        fi
+        ulimit -n "$MAX_FD" ||
-    else
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        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
 
-# Escape application args
+# Collect all arguments for the java command, stacking in reverse order:
-save () {
+#   * args from the command line
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+#   * the main class name
-    echo " "
+#   * -classpath
-}
+#   * -D...appname settings
-APP_ARGS=`save "$@"`
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
 
-# Collect all arguments for the java command, following the shell quoting and substitution rules
+# For Cygwin or MSYS, switch paths to Windows format before running java
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
 
 exec "$JAVACMD" "$@"

src/main/java/com/simibubi/create/AllBlockPartials.java

@@ -9,8 +9,8 @@ import com.simibubi.create.content.contraptions.processing.burner.BlazeBurnerBlo
 import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.Lang;
 
-import net.minecraft.item.DyeColor;
+import net.minecraft.world.item.DyeColor;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
 
 public class AllBlockPartials {
 

src/main/java/com/simibubi/create/AllBlocks.java

@@ -177,30 +177,30 @@ import com.simibubi.create.foundation.worldgen.OxidizingBlock;
 import com.tterrag.registrate.providers.RegistrateRecipeProvider;
 import com.tterrag.registrate.util.entry.BlockEntry;
 
-import net.minecraft.block.AbstractBlock;
+import net.minecraft.world.level.block.state.BlockBehaviour;
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.Blocks;
+import net.minecraft.world.level.block.Blocks;
-import net.minecraft.block.SoundType;
+import net.minecraft.world.level.block.SoundType;
-import net.minecraft.block.material.MaterialColor;
+import net.minecraft.world.level.material.MaterialColor;
 import net.minecraft.client.renderer.RenderType;
-import net.minecraft.data.ShapedRecipeBuilder;
+import net.minecraft.data.recipes.ShapedRecipeBuilder;
-import net.minecraft.item.DyeColor;
+import net.minecraft.world.item.DyeColor;
-import net.minecraft.item.Item;
+import net.minecraft.world.item.Item;
-import net.minecraft.item.Rarity;
+import net.minecraft.world.item.Rarity;
-import net.minecraft.loot.ConstantRange;
+import net.minecraft.world.level.storage.loot.ConstantIntValue;
-import net.minecraft.loot.ItemLootEntry;
+import net.minecraft.world.level.storage.loot.entries.LootItem;
-import net.minecraft.loot.LootPool;
+import net.minecraft.world.level.storage.loot.LootPool;
-import net.minecraft.loot.LootTable;
+import net.minecraft.world.level.storage.loot.LootTable;
-import net.minecraft.loot.LootTable.Builder;
+import net.minecraft.world.level.storage.loot.LootTable.Builder;
-import net.minecraft.loot.conditions.ILootCondition.IBuilder;
+import net.minecraft.world.level.storage.loot.predicates.LootItemCondition.Builder;
-import net.minecraft.loot.conditions.SurvivesExplosion;
+import net.minecraft.world.level.storage.loot.predicates.ExplosionCondition;
-import net.minecraft.loot.functions.CopyName;
+import net.minecraft.world.level.storage.loot.functions.CopyNameFunction;
-import net.minecraft.loot.functions.CopyNbt;
+import net.minecraft.world.level.storage.loot.functions.CopyNbtFunction;
-import net.minecraft.state.properties.PistonType;
+import net.minecraft.world.level.block.state.properties.PistonType;
 import net.minecraft.tags.BlockTags;
 import net.minecraft.tags.ItemTags;
-import net.minecraft.util.Direction.AxisDirection;
+import net.minecraft.core.Direction.AxisDirection;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.client.model.generators.ConfiguredModel;
 import net.minecraftforge.client.model.generators.ModelFile;
 import net.minecraftforge.common.Tags;
@@ -223,13 +223,13 @@ public class AllBlocks {
 			.blockstate((ctx, prov) -> prov.simpleBlock(ctx.getEntry(), AssetLookup.partialBaseModel(ctx, prov)))
 			.loot((lt, block) -> {
 				Builder builder = LootTable.lootTable();
-				IBuilder survivesExplosion = SurvivesExplosion.survivesExplosion();
+				Builder survivesExplosion = ExplosionCondition.survivesExplosion();
 				lt.add(block, builder.withPool(LootPool.lootPool()
 					.when(survivesExplosion)
-					.setRolls(ConstantRange.exactly(1))
+					.setRolls(ConstantIntValue.exactly(1))
-					.add(ItemLootEntry.lootTableItem(AllBlocks.SCHEMATICANNON.get()
+					.add(LootItem.lootTableItem(AllBlocks.SCHEMATICANNON.get()
 						.asItem())
-						.apply(CopyNbt.copyData(CopyNbt.Source.BLOCK_ENTITY)
+						.apply(CopyNbtFunction.copyData(CopyNbtFunction.DataSource.BLOCK_ENTITY)
 							.copy("Options", "BlockEntityTag.Options")))));
 			})
 			.item()
@@ -291,7 +291,7 @@ public class AllBlocks {
 
 	public static final BlockEntry<GearboxBlock> GEARBOX = REGISTRATE.block("gearbox", GearboxBlock::new)
 		.initialProperties(SharedProperties::stone)
-		.properties(AbstractBlock.Properties::noOcclusion)
+		.properties(BlockBehaviour.Properties::noOcclusion)
 		.transform(BlockStressDefaults.setNoImpact())
 		.onRegister(CreateRegistrate.connectedTextures(new EncasedCTBehaviour(AllSpriteShifts.ANDESITE_CASING)))
 		.onRegister(CreateRegistrate.casingConnectivity((block, cc) -> cc.make(block, AllSpriteShifts.ANDESITE_CASING,
@@ -303,7 +303,7 @@ public class AllBlocks {
 
 	public static final BlockEntry<ClutchBlock> CLUTCH = REGISTRATE.block("clutch", ClutchBlock::new)
 		.initialProperties(SharedProperties::stone)
-		.properties(AbstractBlock.Properties::noOcclusion)
+		.properties(BlockBehaviour.Properties::noOcclusion)
 		.transform(BlockStressDefaults.setNoImpact())
 		.blockstate((c, p) -> BlockStateGen.axisBlock(c, p, AssetLookup.forPowered(c, p)))
 		.item()
@@ -312,7 +312,7 @@ public class AllBlocks {
 
 	public static final BlockEntry<GearshiftBlock> GEARSHIFT = REGISTRATE.block("gearshift", GearshiftBlock::new)
 		.initialProperties(SharedProperties::stone)
-		.properties(AbstractBlock.Properties::noOcclusion)
+		.properties(BlockBehaviour.Properties::noOcclusion)
 		.transform(BlockStressDefaults.setNoImpact())
 		.blockstate((c, p) -> BlockStateGen.axisBlock(c, p, AssetLookup.forPowered(c, p)))
 		.item()
@@ -322,7 +322,7 @@ public class AllBlocks {
 	public static final BlockEntry<EncasedBeltBlock> ENCASED_CHAIN_DRIVE =
 		REGISTRATE.block("encased_chain_drive", EncasedBeltBlock::new)
 			.initialProperties(SharedProperties::stone)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.transform(BlockStressDefaults.setNoImpact())
 			.blockstate((c, p) -> new EncasedBeltGenerator((state, suffix) -> p.models()
 				.getExistingFile(p.modLoc("block/" + c.getName() + "/" + suffix))).generate(c, p))
@@ -333,7 +333,7 @@ public class AllBlocks {
 	public static final BlockEntry<AdjustablePulleyBlock> ADJUSTABLE_CHAIN_GEARSHIFT =
 		REGISTRATE.block("adjustable_chain_gearshift", AdjustablePulleyBlock::new)
 			.initialProperties(SharedProperties::stone)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.transform(BlockStressDefaults.setNoImpact())
 			.blockstate((c, p) -> new EncasedBeltGenerator((state, suffix) -> {
 				String powered = state.getValue(AdjustablePulleyBlock.POWERED) ? "_powered" : "";
@@ -370,7 +370,7 @@ public class AllBlocks {
 
 	public static final BlockEntry<WaterWheelBlock> WATER_WHEEL = REGISTRATE.block("water_wheel", WaterWheelBlock::new)
 		.initialProperties(SharedProperties::wooden)
-		.properties(AbstractBlock.Properties::noOcclusion)
+		.properties(BlockBehaviour.Properties::noOcclusion)
 		.blockstate(BlockStateGen.directionalBlockProviderIgnoresWaterlogged(false))
 		.addLayer(() -> RenderType::cutoutMipped)
 		.transform(BlockStressDefaults.setCapacity(16.0))
@@ -436,7 +436,7 @@ public class AllBlocks {
 	public static final BlockEntry<CrushingWheelBlock> CRUSHING_WHEEL =
 		REGISTRATE.block("crushing_wheel", CrushingWheelBlock::new)
 			.initialProperties(SharedProperties::stone)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.blockstate(BlockStateGen.axisBlockProvider(false))
 			.addLayer(() -> RenderType::cutoutMipped)
 			.transform(BlockStressDefaults.setImpact(8.0))
@@ -456,7 +456,7 @@ public class AllBlocks {
 	public static final BlockEntry<MechanicalPressBlock> MECHANICAL_PRESS =
 		REGISTRATE.block("mechanical_press", MechanicalPressBlock::new)
 			.initialProperties(SharedProperties::stone)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.blockstate(BlockStateGen.horizontalBlockProvider(true))
 			.transform(BlockStressDefaults.setImpact(8.0))
 			.item(AssemblyOperatorBlockItem::new)
@@ -466,7 +466,7 @@ public class AllBlocks {
 	public static final BlockEntry<MechanicalMixerBlock> MECHANICAL_MIXER =
 		REGISTRATE.block("mechanical_mixer", MechanicalMixerBlock::new)
 			.initialProperties(SharedProperties::stone)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.blockstate((c, p) -> p.simpleBlock(c.getEntry(), AssetLookup.partialBaseModel(c, p)))
 			.addLayer(() -> RenderType::cutoutMipped)
 			.transform(BlockStressDefaults.setImpact(4.0))
@@ -523,7 +523,7 @@ public class AllBlocks {
 	public static final BlockEntry<EjectorBlock> WEIGHTED_EJECTOR =
 		REGISTRATE.block("weighted_ejector", EjectorBlock::new)
 			.initialProperties(SharedProperties::stone)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.blockstate((c, p) -> p.horizontalBlock(c.getEntry(), AssetLookup.partialBaseModel(c, p), 180))
 			.transform(BlockStressDefaults.setImpact(2.0))
 			.item(EjectorItem::new)
@@ -588,7 +588,7 @@ public class AllBlocks {
 	public static final BlockEntry<EncasedPipeBlock> ENCASED_FLUID_PIPE =
 		REGISTRATE.block("encased_fluid_pipe", EncasedPipeBlock::new)
 			.initialProperties(SharedProperties::softMetal)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.blockstate(BlockStateGen.encasedPipe())
 			.onRegister(CreateRegistrate.connectedTextures(new EncasedCTBehaviour(AllSpriteShifts.COPPER_CASING)))
 			.onRegister(CreateRegistrate.casingConnectivity((block, cc) -> cc.make(block, AllSpriteShifts.COPPER_CASING,
@@ -657,7 +657,7 @@ public class AllBlocks {
 
 	public static final BlockEntry<FluidTankBlock> FLUID_TANK = REGISTRATE.block("fluid_tank", FluidTankBlock::regular)
 		.initialProperties(SharedProperties::softMetal)
-		.properties(AbstractBlock.Properties::noOcclusion)
+		.properties(BlockBehaviour.Properties::noOcclusion)
 		.blockstate(new FluidTankGenerator()::generate)
 		.onRegister(CreateRegistrate.blockModel(() -> FluidTankModel::standard))
 		.addLayer(() -> RenderType::cutoutMipped)
@@ -670,7 +670,7 @@ public class AllBlocks {
 		REGISTRATE.block("creative_fluid_tank", FluidTankBlock::creative)
 			.initialProperties(SharedProperties::softMetal)
 			.tag(AllBlockTags.SAFE_NBT.tag)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.blockstate(new FluidTankGenerator("creative_")::generate)
 			.onRegister(CreateRegistrate.blockModel(() -> FluidTankModel::creative))
 			.addLayer(() -> RenderType::cutoutMipped)
@@ -748,7 +748,7 @@ public class AllBlocks {
 	public static final BlockEntry<GantryCarriageBlock> GANTRY_CARRIAGE =
 		REGISTRATE.block("gantry_carriage", GantryCarriageBlock::new)
 			.initialProperties(SharedProperties::stone)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.blockstate(BlockStateGen.directionalAxisBlockProvider())
 			.item()
 			.transform(customItemModel())
@@ -827,7 +827,7 @@ public class AllBlocks {
 	public static final BlockEntry<CartAssemblerBlock> CART_ASSEMBLER =
 		REGISTRATE.block("cart_assembler", CartAssemblerBlock::new)
 			.initialProperties(SharedProperties::stone)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.blockstate(BlockStateGen.cartAssembler())
 			.addLayer(() -> RenderType::cutoutMipped)
 			.tag(BlockTags.RAILS, AllBlockTags.SAFE_NBT.tag)
@@ -838,7 +838,7 @@ public class AllBlocks {
 	public static final BlockEntry<ReinforcedRailBlock> REINFORCED_RAIL =
 		REGISTRATE.block("reinforced_rail", ReinforcedRailBlock::new)
 			.initialProperties(SharedProperties::stone)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.blockstate(BlockStateGen.reinforcedRail())
 			.addLayer(() -> RenderType::cutoutMipped)
 			.tag(BlockTags.RAILS)
@@ -901,7 +901,7 @@ public class AllBlocks {
 
 	public static final BlockEntry<StickerBlock> STICKER = REGISTRATE.block("sticker", StickerBlock::new)
 		.initialProperties(SharedProperties::stone)
-		.properties(AbstractBlock.Properties::noOcclusion)
+		.properties(BlockBehaviour.Properties::noOcclusion)
 		.addLayer(() -> RenderType::cutoutMipped)
 		.blockstate((c, p) -> p.directionalBlock(c.get(), AssetLookup.forPowered(c, p)))
 		.item()
@@ -1010,7 +1010,7 @@ public class AllBlocks {
 
 	public static final BlockEntry<SailBlock> SAIL_FRAME = REGISTRATE.block("sail_frame", p -> SailBlock.frame(p))
 		.initialProperties(SharedProperties::wooden)
-		.properties(AbstractBlock.Properties::noOcclusion)
+		.properties(BlockBehaviour.Properties::noOcclusion)
 		.blockstate(BlockStateGen.directionalBlockProvider(false))
 		.tag(AllBlockTags.WINDMILL_SAILS.tag)
 		.tag(AllBlockTags.FAN_TRANSPARENT.tag)
@@ -1019,7 +1019,7 @@ public class AllBlocks {
 
 	public static final BlockEntry<SailBlock> SAIL = REGISTRATE.block("white_sail", p -> SailBlock.withCanvas(p, DyeColor.WHITE))
 		.initialProperties(SharedProperties::wooden)
-		.properties(AbstractBlock.Properties::noOcclusion)
+		.properties(BlockBehaviour.Properties::noOcclusion)
 		.blockstate(BlockStateGen.directionalBlockProvider(false))
 		.tag(AllBlockTags.WINDMILL_SAILS.tag)
 		.simpleItem()
@@ -1031,7 +1031,7 @@ public class AllBlocks {
 		}
 		String colourName = colour.getSerializedName();
 		return REGISTRATE.block(colourName + "_sail", p -> SailBlock.withCanvas(p, colour))
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.initialProperties(SharedProperties::wooden)
 			.blockstate((c, p) -> p.directionalBlock(c.get(), p.models()
 				.withExistingParent(colourName + "_sail", p.modLoc("block/white_sail"))
@@ -1070,7 +1070,7 @@ public class AllBlocks {
 	public static final BlockEntry<MechanicalCrafterBlock> MECHANICAL_CRAFTER =
 		REGISTRATE.block("mechanical_crafter", MechanicalCrafterBlock::new)
 			.initialProperties(SharedProperties::softMetal)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.blockstate(BlockStateGen.horizontalBlockProvider(true))
 			.transform(BlockStressDefaults.setImpact(2.0))
 			.onRegister(CreateRegistrate.connectedTextures(new CrafterCTBehaviour()))
@@ -1083,7 +1083,7 @@ public class AllBlocks {
 		REGISTRATE.block("sequenced_gearshift", SequencedGearshiftBlock::new)
 			.initialProperties(SharedProperties::stone)
 			.tag(AllBlockTags.SAFE_NBT.tag)
-			.properties(AbstractBlock.Properties::noOcclusion)
+			.properties(BlockBehaviour.Properties::noOcclusion)
 			.transform(BlockStressDefaults.setNoImpact())
 			.blockstate(new SequencedGearshiftGenerator()::generate)
 			.item()
@@ -1092,7 +1092,7 @@ public class AllBlocks {
 
 	public static final BlockEntry<FlywheelBlock> FLYWHEEL = REGISTRATE.block("flywheel", FlywheelBlock::new)
 		.initialProperties(SharedProperties::softMetal)
-		.properties(AbstractBlock.Properties::noOcclusion)
+		.properties(BlockBehaviour.Properties::noOcclusion)
 		.transform(BlockStressDefaults.setNoImpact())
 		.blockstate(new FlywheelGenerator()::generate)
 		.item()
@@ -1325,15 +1325,15 @@ public class AllBlocks {
 			.transform(BlockStressDefaults.setImpact(4.0))
 			.loot((lt, block) -> {
 				Builder builder = LootTable.lootTable();
-				IBuilder survivesExplosion = SurvivesExplosion.survivesExplosion();
+				Builder survivesExplosion = ExplosionCondition.survivesExplosion();
 				lt.add(block, builder.withPool(LootPool.lootPool()
 					.when(survivesExplosion)
-					.setRolls(ConstantRange.exactly(1))
+					.setRolls(ConstantIntValue.exactly(1))
-					.add(ItemLootEntry.lootTableItem(AllItems.COPPER_BACKTANK.get())
+					.add(LootItem.lootTableItem(AllItems.COPPER_BACKTANK.get())
-						.apply(CopyName.copyName(CopyName.Source.BLOCK_ENTITY))
+						.apply(CopyNameFunction.copyName(CopyNameFunction.NameSource.BLOCK_ENTITY))
-						.apply(CopyNbt.copyData(CopyNbt.Source.BLOCK_ENTITY)
+						.apply(CopyNbtFunction.copyData(CopyNbtFunction.DataSource.BLOCK_ENTITY)
 							.copy("Air", "Air"))
-						.apply(CopyNbt.copyData(CopyNbt.Source.BLOCK_ENTITY)
+						.apply(CopyNbtFunction.copyData(CopyNbtFunction.DataSource.BLOCK_ENTITY)
 							.copy("Enchantments", "Enchantments")))));
 			})
 			.register();
@@ -1358,13 +1358,13 @@ public class AllBlocks {
 			.addLayer(() -> RenderType::cutoutMipped)
 			.loot((lt, block) -> {
 				Builder builder = LootTable.lootTable();
-				IBuilder survivesExplosion = SurvivesExplosion.survivesExplosion();
+				Builder survivesExplosion = ExplosionCondition.survivesExplosion();
 				lt.add(block, builder.withPool(LootPool.lootPool()
 					.when(survivesExplosion)
-					.setRolls(ConstantRange.exactly(1))
+					.setRolls(ConstantIntValue.exactly(1))
-					.add(ItemLootEntry.lootTableItem(block)
+					.add(LootItem.lootTableItem(block)
-						.apply(CopyName.copyName(CopyName.Source.BLOCK_ENTITY))
+						.apply(CopyNameFunction.copyName(CopyNameFunction.NameSource.BLOCK_ENTITY))
-						.apply(CopyNbt.copyData(CopyNbt.Source.BLOCK_ENTITY)
+						.apply(CopyNbtFunction.copyData(CopyNbtFunction.DataSource.BLOCK_ENTITY)
 							.copy("Inventory", "Inventory")))));
 			})
 			.blockstate((c, p) -> {

src/main/java/com/simibubi/create/AllContainerTypes.java

@@ -21,9 +21,9 @@ import com.tterrag.registrate.builders.ContainerBuilder.ScreenFactory;
 import com.tterrag.registrate.util.entry.ContainerEntry;
 import com.tterrag.registrate.util.nullness.NonNullSupplier;
 
-import net.minecraft.client.gui.IHasContainer;
+import net.minecraft.client.gui.screens.inventory.MenuAccess;
-import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.inventory.container.Container;
+import net.minecraft.world.inventory.AbstractContainerMenu;
 
 public class AllContainerTypes {
 
@@ -51,7 +51,7 @@ public class AllContainerTypes {
 	public static final ContainerEntry<ToolboxContainer> TOOLBOX =
 		register("toolbox", ToolboxContainer::new, () -> ToolboxScreen::new);
 
-	private static <C extends Container, S extends Screen & IHasContainer<C>> ContainerEntry<C> register(String name, ForgeContainerFactory<C> factory, NonNullSupplier<ScreenFactory<C, S>> screenFactory) {
+	private static <C extends AbstractContainerMenu, S extends Screen & MenuAccess<C>> ContainerEntry<C> register(String name, ForgeContainerFactory<C> factory, NonNullSupplier<ScreenFactory<C, S>> screenFactory) {
 		return Create.registrate().container(name, factory, screenFactory).register();
 	}
 

src/main/java/com/simibubi/create/AllEnchantments.java

@@ -5,24 +5,24 @@ import com.simibubi.create.content.curiosities.weapons.PotatoRecoveryEnchantment
 import com.simibubi.create.foundation.data.CreateRegistrate;
 import com.tterrag.registrate.util.entry.RegistryEntry;
 
-import net.minecraft.enchantment.Enchantment.Rarity;
+import net.minecraft.world.item.enchantment.Enchantment.Rarity;
-import net.minecraft.enchantment.EnchantmentType;
+import net.minecraft.world.item.enchantment.EnchantmentCategory;
-import net.minecraft.inventory.EquipmentSlotType;
+import net.minecraft.world.entity.EquipmentSlot;
 
 public class AllEnchantments {
 
 	private static final CreateRegistrate REGISTRATE = Create.registrate();
 
 	public static final RegistryEntry<PotatoRecoveryEnchantment> POTATO_RECOVERY = REGISTRATE.object("potato_recovery")
-		.enchantment(EnchantmentType.BOW, PotatoRecoveryEnchantment::new)
+		.enchantment(EnchantmentCategory.BOW, PotatoRecoveryEnchantment::new)
-		.addSlots(EquipmentSlotType.MAINHAND, EquipmentSlotType.OFFHAND)
+		.addSlots(EquipmentSlot.MAINHAND, EquipmentSlot.OFFHAND)
 		.lang("Potato Recovery")
 		.rarity(Rarity.UNCOMMON)
 		.register();
 	
 	public static final RegistryEntry<CapacityEnchantment> CAPACITY = REGISTRATE.object("capacity")
-		.enchantment(EnchantmentType.ARMOR_CHEST, CapacityEnchantment::new)
+		.enchantment(EnchantmentCategory.ARMOR_CHEST, CapacityEnchantment::new)
-		.addSlots(EquipmentSlotType.CHEST)
+		.addSlots(EquipmentSlot.CHEST)
 		.lang("Capacity")
 		.rarity(Rarity.COMMON)
 		.register();

src/main/java/com/simibubi/create/AllEntityTypes.java

@@ -20,10 +20,10 @@ import com.tterrag.registrate.util.entry.EntityEntry;
 import com.tterrag.registrate.util.nullness.NonNullConsumer;
 import com.tterrag.registrate.util.nullness.NonNullSupplier;
 
-import net.minecraft.entity.Entity;
+import net.minecraft.world.entity.Entity;
-import net.minecraft.entity.EntityClassification;
+import net.minecraft.world.entity.MobCategory;
-import net.minecraft.entity.EntityType;
+import net.minecraft.world.entity.EntityType;
-import net.minecraft.entity.EntityType.IFactory;
+import net.minecraft.world.entity.EntityType.EntityFactory;
 import net.minecraftforge.fml.client.registry.IRenderFactory;
 
 public class AllEntityTypes {
@@ -37,31 +37,31 @@ public class AllEntityTypes {
 		GantryContraptionEntity::new, () -> ContraptionEntityRenderer::new, 10, 40, false);
 
 	public static final EntityEntry<SuperGlueEntity> SUPER_GLUE =
-		register("super_glue", SuperGlueEntity::new, () -> SuperGlueRenderer::new, EntityClassification.MISC, 10,
+		register("super_glue", SuperGlueEntity::new, () -> SuperGlueRenderer::new, MobCategory.MISC, 10,
 			Integer.MAX_VALUE, false, true, SuperGlueEntity::build).instance(() -> GlueInstance::new)
 				.register();
 
 	public static final EntityEntry<BlueprintEntity> CRAFTING_BLUEPRINT =
-		register("crafting_blueprint", BlueprintEntity::new, () -> BlueprintRenderer::new, EntityClassification.MISC,
+		register("crafting_blueprint", BlueprintEntity::new, () -> BlueprintRenderer::new, MobCategory.MISC,
 			10, Integer.MAX_VALUE, false, true, BlueprintEntity::build).register();
 
 	public static final EntityEntry<PotatoProjectileEntity> POTATO_PROJECTILE =
 		register("potato_projectile", PotatoProjectileEntity::new, () -> PotatoProjectileRenderer::new,
-			EntityClassification.MISC, 4, 20, true, false, PotatoProjectileEntity::build).register();
+			MobCategory.MISC, 4, 20, true, false, PotatoProjectileEntity::build).register();
 
 	public static final EntityEntry<SeatEntity> SEAT = register("seat", SeatEntity::new, () -> SeatEntity.Render::new,
-		EntityClassification.MISC, 0, Integer.MAX_VALUE, false, true, SeatEntity::build).register();
+		MobCategory.MISC, 0, Integer.MAX_VALUE, false, true, SeatEntity::build).register();
 
 	//
 
-	private static <T extends Entity> EntityEntry<T> contraption(String name, IFactory<T> factory,
+	private static <T extends Entity> EntityEntry<T> contraption(String name, EntityFactory<T> factory,
 		NonNullSupplier<IRenderFactory<? super T>> renderer, int range, int updateFrequency, boolean sendVelocity) {
-		return register(name, factory, renderer, EntityClassification.MISC, range, updateFrequency, sendVelocity, true,
+		return register(name, factory, renderer, MobCategory.MISC, range, updateFrequency, sendVelocity, true,
 			AbstractContraptionEntity::build).register();
 	}
 
-	private static <T extends Entity> CreateEntityBuilder<T, ?> register(String name, IFactory<T> factory,
+	private static <T extends Entity> CreateEntityBuilder<T, ?> register(String name, EntityFactory<T> factory,
-		NonNullSupplier<IRenderFactory<? super T>> renderer, EntityClassification group, int range, int updateFrequency,
+		NonNullSupplier<IRenderFactory<? super T>> renderer, MobCategory group, int range, int updateFrequency,
 		boolean sendVelocity, boolean immuneToFire, NonNullConsumer<EntityType.Builder<T>> propertyBuilder) {
 		String id = Lang.asId(name);
 		return (CreateEntityBuilder<T, ?>) Create.registrate()

src/main/java/com/simibubi/create/AllFluids.java

@@ -10,18 +10,20 @@ import com.simibubi.create.content.palettes.AllPaletteBlocks;
 import com.simibubi.create.foundation.data.CreateRegistrate;
 import com.tterrag.registrate.util.entry.FluidEntry;
 
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.client.renderer.RenderType;
-import net.minecraft.client.renderer.RenderTypeLookup;
+import net.minecraft.client.renderer.ItemBlockRenderTypes;
-import net.minecraft.fluid.Fluid;
+import net.minecraft.world.level.material.Fluid;
-import net.minecraft.fluid.FluidState;
+import net.minecraft.world.level.material.FluidState;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.world.IBlockDisplayReader;
+import net.minecraft.world.level.BlockAndTintGetter;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.fluids.FluidAttributes;
 import net.minecraftforge.fluids.ForgeFlowingFluid;
 
+import net.minecraftforge.fluids.FluidAttributes.Builder;
+
 public class AllFluids {
 
 	private static final CreateRegistrate REGISTRATE = Create.registrate();
@@ -73,8 +75,8 @@ public class AllFluids {
 	@OnlyIn(Dist.CLIENT)
 	private static void makeTranslucent(FluidEntry<?> entry) {
 		ForgeFlowingFluid fluid = entry.get();
-		RenderTypeLookup.setRenderLayer(fluid, RenderType.translucent());
+		ItemBlockRenderTypes.setRenderLayer(fluid, RenderType.translucent());
-		RenderTypeLookup.setRenderLayer(fluid.getSource(), RenderType.translucent());
+		ItemBlockRenderTypes.setRenderLayer(fluid.getSource(), RenderType.translucent());
 	}
 
 	@Nullable
@@ -102,7 +104,7 @@ public class AllFluids {
 		}
 
 		@Override
-		public int getColor(IBlockDisplayReader world, BlockPos pos) {
+		public int getColor(BlockAndTintGetter world, BlockPos pos) {
 			return 0x00ffffff;
 		}
 

src/main/java/com/simibubi/create/AllInteractionBehaviours.java

@@ -12,9 +12,9 @@ import com.simibubi.create.content.contraptions.components.structureMovement.int
 import com.simibubi.create.content.contraptions.components.structureMovement.interaction.LeverMovingInteraction;
 import com.simibubi.create.content.contraptions.components.structureMovement.interaction.TrapdoorMovingInteraction;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.Blocks;
+import net.minecraft.world.level.block.Blocks;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 
 public class AllInteractionBehaviours {
 	private static final HashMap<ResourceLocation, Supplier<MovingInteractionBehaviour>> INTERACT_BEHAVIOURS =

src/main/java/com/simibubi/create/AllItems.java

@@ -56,13 +56,13 @@ import com.simibubi.create.foundation.item.TagDependentIngredientItem;
 import com.simibubi.create.foundation.item.TooltipHelper;
 import com.tterrag.registrate.util.entry.ItemEntry;
 
-import net.minecraft.item.BlockItem;
+import net.minecraft.world.item.BlockItem;
-import net.minecraft.item.Food;
+import net.minecraft.world.food.FoodProperties;
-import net.minecraft.item.Item;
+import net.minecraft.world.item.Item;
-import net.minecraft.item.Rarity;
+import net.minecraft.world.item.Rarity;
-import net.minecraft.tags.ITag;
+import net.minecraft.tags.Tag;
 import net.minecraft.tags.ItemTags;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.common.Tags;
 
 public class AllItems {
@@ -115,26 +115,26 @@ public class AllItems {
 		.register();
 
 	public static final ItemEntry<Item> BAR_OF_CHOCOLATE = REGISTRATE.item("bar_of_chocolate", Item::new)
-		.properties(p -> p.food(new Food.Builder().nutrition(6)
+		.properties(p -> p.food(new FoodProperties.Builder().nutrition(6)
 			.saturationMod(0.3F)
 			.build()))
 		.lang("Bar of Chocolate")
 		.register();
 
 	public static final ItemEntry<Item> SWEET_ROLL = REGISTRATE.item("sweet_roll", Item::new)
-		.properties(p -> p.food(new Food.Builder().nutrition(6)
+		.properties(p -> p.food(new FoodProperties.Builder().nutrition(6)
 			.saturationMod(0.8F)
 			.build()))
 		.register();
 
 	public static final ItemEntry<Item> CHOCOLATE_BERRIES = REGISTRATE.item("chocolate_glazed_berries", Item::new)
-		.properties(p -> p.food(new Food.Builder().nutrition(7)
+		.properties(p -> p.food(new FoodProperties.Builder().nutrition(7)
 			.saturationMod(0.8F)
 			.build()))
 		.register();
 
 	public static final ItemEntry<Item> HONEYED_APPLE = REGISTRATE.item("honeyed_apple", Item::new)
-		.properties(p -> p.food(new Food.Builder().nutrition(8)
+		.properties(p -> p.food(new FoodProperties.Builder().nutrition(8)
 			.saturationMod(0.8F)
 			.build()))
 		.register();
@@ -359,7 +359,7 @@ public class AllItems {
 //	}
 
 	@SafeVarargs
-	private static ItemEntry<Item> taggedIngredient(String name, ITag.INamedTag<Item>... tags) {
+	private static ItemEntry<Item> taggedIngredient(String name, Tag.Named<Item>... tags) {
 		return REGISTRATE.item(name, Item::new)
 			.tag(tags)
 			.register();

src/main/java/com/simibubi/create/AllKeys.java

@@ -3,8 +3,8 @@ package com.simibubi.create;
 import org.lwjgl.glfw.GLFW;
 
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.settings.KeyBinding;
+import net.minecraft.client.KeyMapping;
 import net.minecraftforge.fml.client.registry.ClientRegistry;
 
 public enum AllKeys {
@@ -15,7 +15,7 @@ public enum AllKeys {
 
 	;
 
-	private KeyBinding keybind;
+	private KeyMapping keybind;
 	private String description;
 	private int key;
 	private boolean modifiable;
@@ -28,7 +28,7 @@ public enum AllKeys {
 
 	public static void register() {
 		for (AllKeys key : values()) {
-			key.keybind = new KeyBinding(key.description, key.key, Create.NAME);
+			key.keybind = new KeyMapping(key.description, key.key, Create.NAME);
 			if (!key.modifiable)
 				continue;
 
@@ -36,7 +36,7 @@ public enum AllKeys {
 		}
 	}
 
-	public KeyBinding getKeybind() {
+	public KeyMapping getKeybind() {
 		return keybind;
 	}
 

src/main/java/com/simibubi/create/AllMovementBehaviours.java

@@ -11,10 +11,10 @@ import com.simibubi.create.content.contraptions.components.actors.dispenser.Drop
 import com.simibubi.create.content.contraptions.components.structureMovement.MovementBehaviour;
 import com.tterrag.registrate.util.nullness.NonNullConsumer;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.block.Blocks;
+import net.minecraft.world.level.block.Blocks;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 
 public class AllMovementBehaviours {
 	private static final HashMap<ResourceLocation, MovementBehaviour> MOVEMENT_BEHAVIOURS = new HashMap<>();

src/main/java/com/simibubi/create/AllParticleTypes.java

@@ -14,10 +14,10 @@ import com.simibubi.create.content.curiosities.bell.SoulParticle;
 import com.simibubi.create.foundation.utility.Lang;
 
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.particle.ParticleManager;
+import net.minecraft.client.particle.ParticleEngine;
-import net.minecraft.particles.IParticleData;
+import net.minecraft.core.particles.ParticleOptions;
-import net.minecraft.particles.ParticleType;
+import net.minecraft.core.particles.ParticleType;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.client.event.ParticleFactoryRegisterEvent;
@@ -42,7 +42,7 @@ public enum AllParticleTypes {
 
 	private ParticleEntry<?> entry;
 
-	<D extends IParticleData> AllParticleTypes(Supplier<? extends ICustomParticleData<D>> typeFactory) {
+	<D extends ParticleOptions> AllParticleTypes(Supplier<? extends ICustomParticleData<D>> typeFactory) {
 		String asId = Lang.asId(this.name());
 		entry = new ParticleEntry<>(new ResourceLocation(Create.ID, asId), typeFactory);
 	}
@@ -54,7 +54,7 @@ public enum AllParticleTypes {
 
 	@OnlyIn(Dist.CLIENT)
 	public static void registerFactories(ParticleFactoryRegisterEvent event) {
-		ParticleManager particles = Minecraft.getInstance().particleEngine;
+		ParticleEngine particles = Minecraft.getInstance().particleEngine;
 		for (AllParticleTypes particle : values())
 			particle.entry.registerFactory(particles);
 	}
@@ -67,7 +67,7 @@ public enum AllParticleTypes {
 		return Lang.asId(name());
 	}
 
-	private class ParticleEntry<D extends IParticleData> {
+	private class ParticleEntry<D extends ParticleOptions> {
 		Supplier<? extends ICustomParticleData<D>> typeFactory;
 		ParticleType<D> type;
 		ResourceLocation id;
@@ -91,7 +91,7 @@ public enum AllParticleTypes {
 		}
 
 		@OnlyIn(Dist.CLIENT)
-		void registerFactory(ParticleManager particles) {
+		void registerFactory(ParticleEngine particles) {
 			typeFactory.get()
 				.register(getOrCreateType(), particles);
 		}

src/main/java/com/simibubi/create/AllRecipeTypes.java

@@ -24,15 +24,15 @@ import com.simibubi.create.content.curiosities.tools.SandPaperPolishingRecipe;
 import com.simibubi.create.foundation.utility.Lang;
 import com.simibubi.create.foundation.utility.recipe.IRecipeTypeInfo;
 
-import net.minecraft.inventory.IInventory;
+import net.minecraft.world.Container;
-import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.world.item.crafting.Recipe;
-import net.minecraft.item.crafting.IRecipeSerializer;
+import net.minecraft.world.item.crafting.RecipeSerializer;
-import net.minecraft.item.crafting.IRecipeType;
+import net.minecraft.world.item.crafting.RecipeType;
-import net.minecraft.item.crafting.ShapedRecipe;
+import net.minecraft.world.item.crafting.ShapedRecipe;
-import net.minecraft.item.crafting.SpecialRecipeSerializer;
+import net.minecraft.world.item.crafting.SimpleRecipeSerializer;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.registry.Registry;
+import net.minecraft.core.Registry;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
 import net.minecraftforge.event.RegistryEvent;
 
 public enum AllRecipeTypes implements IRecipeTypeInfo {
@@ -54,27 +54,27 @@ public enum AllRecipeTypes implements IRecipeTypeInfo {
 	MECHANICAL_CRAFTING(MechanicalCraftingRecipe.Serializer::new),
 	SEQUENCED_ASSEMBLY(SequencedAssemblyRecipeSerializer::new),
 
-	TOOLBOX_DYEING(() -> new SpecialRecipeSerializer<>(ToolboxDyeingRecipe::new), IRecipeType.CRAFTING);
+	TOOLBOX_DYEING(() -> new SimpleRecipeSerializer<>(ToolboxDyeingRecipe::new), RecipeType.CRAFTING);
 
 	;
 
 	private ResourceLocation id;
-	private Supplier<IRecipeSerializer<?>> serializerSupplier;
+	private Supplier<RecipeSerializer<?>> serializerSupplier;
-	private Supplier<IRecipeType<?>> typeSupplier;
+	private Supplier<RecipeType<?>> typeSupplier;
-	private IRecipeSerializer<?> serializer;
+	private RecipeSerializer<?> serializer;
-	private IRecipeType<?> type;
+	private RecipeType<?> type;
 
-	AllRecipeTypes(Supplier<IRecipeSerializer<?>> serializerSupplier, Supplier<IRecipeType<?>> typeSupplier) {
+	AllRecipeTypes(Supplier<RecipeSerializer<?>> serializerSupplier, Supplier<RecipeType<?>> typeSupplier) {
 		this.id = Create.asResource(Lang.asId(name()));
 		this.serializerSupplier = serializerSupplier;
 		this.typeSupplier = typeSupplier;
 	}
 
-	AllRecipeTypes(Supplier<IRecipeSerializer<?>> serializerSupplier, IRecipeType<?> existingType) {
+	AllRecipeTypes(Supplier<RecipeSerializer<?>> serializerSupplier, RecipeType<?> existingType) {
 		this(serializerSupplier, () -> existingType);
 	}
 
-	AllRecipeTypes(Supplier<IRecipeSerializer<?>> serializerSupplier) {
+	AllRecipeTypes(Supplier<RecipeSerializer<?>> serializerSupplier) {
 		this.id = Create.asResource(Lang.asId(name()));
 		this.serializerSupplier = serializerSupplier;
 		this.typeSupplier = () -> simpleType(id);
@@ -91,22 +91,22 @@ public enum AllRecipeTypes implements IRecipeTypeInfo {
 
 	@SuppressWarnings("unchecked")
 	@Override
-	public <T extends IRecipeSerializer<?>> T getSerializer() {
+	public <T extends RecipeSerializer<?>> T getSerializer() {
 		return (T) serializer;
 	}
 
 	@SuppressWarnings("unchecked")
 	@Override
-	public <T extends IRecipeType<?>> T getType() {
+	public <T extends RecipeType<?>> T getType() {
 		return (T) type;
 	}
 
-	public <C extends IInventory, T extends IRecipe<C>> Optional<T> find(C inv, World world) {
+	public <C extends Container, T extends Recipe<C>> Optional<T> find(C inv, Level world) {
 		return world.getRecipeManager()
 			.getRecipeFor(getType(), inv, world);
 	}
 
-	public static void register(RegistryEvent.Register<IRecipeSerializer<?>> event) {
+	public static void register(RegistryEvent.Register<RecipeSerializer<?>> event) {
 		ShapedRecipe.setCraftingSize(9, 9);
 
 		for (AllRecipeTypes r : AllRecipeTypes.values()) {
@@ -118,13 +118,13 @@ public enum AllRecipeTypes implements IRecipeTypeInfo {
 		}
 	}
 
-	private static Supplier<IRecipeSerializer<?>> processingSerializer(ProcessingRecipeFactory<?> factory) {
+	private static Supplier<RecipeSerializer<?>> processingSerializer(ProcessingRecipeFactory<?> factory) {
 		return () -> new ProcessingRecipeSerializer<>(factory);
 	}
 
-	public static <T extends IRecipe<?>> IRecipeType<T> simpleType(ResourceLocation id) {
+	public static <T extends Recipe<?>> RecipeType<T> simpleType(ResourceLocation id) {
 		String stringId = id.toString();
-		return Registry.register(Registry.RECIPE_TYPE, id, new IRecipeType<T>() {
+		return Registry.register(Registry.RECIPE_TYPE, id, new RecipeType<T>() {
 			@Override
 			public String toString() {
 				return stringId;

src/main/java/com/simibubi/create/AllShapes.java

@@ -1,23 +1,24 @@
 package com.simibubi.create;
 
 import static net.minecraft.util.Direction.NORTH;
-import static net.minecraft.util.Direction.SOUTH;
+import staticnet.minecraft.core.Directionn.SOUTH;
 import static net.minecraft.util.Direction.UP;
 
-import java.util.function.BiFunction;
+import javanet.minecraft.core.Direction
-
 import com.simibubi.create.content.logistics.block.chute.ChuteShapes;
 import com.simibubi.create.foundation.utility.VoxelShaper;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.Blocks;
+import net.minecraft.world.level.block.Blocks;
-import net.minecraft.block.DirectionalBlock;
+import net.minecraft.world.level.block.DirectionalBlock;
-import net.minecraft.block.PistonHeadBlock;
+import net.minecraft.world.level.block.piston.PistonHeadBlock;
 import net.minecraft.util.Direction;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.math.shapes.IBooleanFunction;
+import net.minecraft.world.phys.shapes.BooleanOp;
-import net.minecraft.util.math.shapes.VoxelShape;
+import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraft.util.math.shapes.VoxelShapes;
+import net.minecraft.world.phys.shapes.Shapes;
+
+import java.util.function.BiFunction;
 
 public class AllShapes {
 
@@ -161,7 +162,7 @@ public class AllShapes {
 		HEATER_BLOCK_SPECIAL_COLLISION_SHAPE = shape(0, 0, 0, 16, 4, 16).build(),
 		CRUSHING_WHEEL_COLLISION_SHAPE = cuboid(0, 0, 0, 16, 16, 16), SEAT = cuboid(0, 0, 0, 16, 8, 16),
 		SEAT_COLLISION = cuboid(0, 0, 0, 16, 6, 16),
-		MECHANICAL_PROCESSOR_SHAPE = shape(VoxelShapes.block()).erase(4, 0, 4, 12, 16, 12)
+		MECHANICAL_PROCESSOR_SHAPE = shape(Shapes.block()).erase(4, 0, 4, 12, 16, 12)
 			.build(),
 		TURNTABLE_SHAPE = shape(1, 4, 1, 15, 8, 15).add(5, 0, 5, 11, 4, 11)
 			.build(),
@@ -251,7 +252,7 @@ public class AllShapes {
 		}
 
 		public Builder add(VoxelShape shape) {
-			this.shape = VoxelShapes.or(this.shape, shape);
+			this.shape = Shapes.or(this.shape, shape);
 			return this;
 		}
 
@@ -260,7 +261,7 @@ public class AllShapes {
 		}
 
 		public Builder erase(double x1, double y1, double z1, double x2, double y2, double z2) {
-			this.shape = VoxelShapes.join(shape, cuboid(x1, y1, z1, x2, y2, z2), IBooleanFunction.ONLY_FIRST);
+			this.shape = Shapes.join(shape, cuboid(x1, y1, z1, x2, y2, z2), BooleanOp.ONLY_FIRST);
 			return this;
 		}
 

src/main/java/com/simibubi/create/AllSoundEvents.java

@@ -15,17 +15,17 @@ import com.simibubi.create.foundation.utility.Couple;
 import com.simibubi.create.foundation.utility.Pair;
 
 import net.minecraft.data.DataGenerator;
-import net.minecraft.data.DirectoryCache;
+import net.minecraft.data.HashCache;
-import net.minecraft.data.IDataProvider;
+import net.minecraft.data.DataProvider;
-import net.minecraft.entity.Entity;
+import net.minecraft.world.entity.Entity;
-import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.SoundCategory;
+import net.minecraft.sounds.SoundSource;
-import net.minecraft.util.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
-import net.minecraft.util.SoundEvents;
+import net.minecraft.sounds.SoundEvents;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.vector.Vector3d;
+import net.minecraft.world.phys.Vec3;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
 import net.minecraftforge.event.RegistryEvent;
 import net.minecraftforge.registries.IForgeRegistry;
 
@@ -37,193 +37,193 @@ public class AllSoundEvents {
 
 	SCHEMATICANNON_LAUNCH_BLOCK = create("schematicannon_launch_block").subtitle("Schematicannon fires")
 		.playExisting(SoundEvents.GENERIC_EXPLODE, .1f, 1.1f)
-		.category(SoundCategory.BLOCKS)
+		.category(SoundSource.BLOCKS)
 		.build(),
 
 		SCHEMATICANNON_FINISH = create("schematicannon_finish").subtitle("Schematicannon dings")
 			.playExisting(SoundEvents.NOTE_BLOCK_BELL, 1, .7f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		DEPOT_SLIDE = create("depot_slide").subtitle("Item slides")
 			.playExisting(SoundEvents.SAND_BREAK, .125f, 1.5f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		DEPOT_PLOP = create("depot_plop").subtitle("Item lands")
 			.playExisting(SoundEvents.ITEM_FRAME_ADD_ITEM, .25f, 1.25f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		FUNNEL_FLAP = create("funnel_flap").subtitle("Funnel flaps")
 			.playExisting(SoundEvents.ITEM_FRAME_ROTATE_ITEM, .125f, 1.5f)
 			.playExisting(SoundEvents.WOOL_BREAK, .0425f, .75f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		SLIME_ADDED = create("slime_added").subtitle("Slime squishes")
 			.playExisting(SoundEvents.SLIME_BLOCK_PLACE)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		MECHANICAL_PRESS_ACTIVATION = create("mechanical_press_activation").subtitle("Mechanical Press clangs")
 			.playExisting(SoundEvents.ANVIL_LAND, .125f, 1f)
 			.playExisting(SoundEvents.ITEM_BREAK, .5f, 1f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		MECHANICAL_PRESS_ACTIVATION_ON_BELT =
 			create("mechanical_press_activation_belt").subtitle("Mechanical Press bonks")
 				.playExisting(SoundEvents.WOOL_HIT, .75f, 1f)
 				.playExisting(SoundEvents.ITEM_BREAK, .15f, .75f)
-				.category(SoundCategory.BLOCKS)
+				.category(SoundSource.BLOCKS)
 				.build(),
 
 		MIXING = create("mixing").subtitle("Mixing noises")
 			.playExisting(SoundEvents.GILDED_BLACKSTONE_BREAK, .125f, .5f)
 			.playExisting(SoundEvents.NETHERRACK_BREAK, .125f, .5f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		CRANKING = create("cranking").subtitle("Hand Crank turns")
 			.playExisting(SoundEvents.WOOD_PLACE, .075f, .5f)
 			.playExisting(SoundEvents.WOODEN_BUTTON_CLICK_OFF, .025f, .5f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		WORLDSHAPER_PLACE = create("worldshaper_place").subtitle("Worldshaper zaps")
 			.playExisting(SoundEvents.NOTE_BLOCK_BASEDRUM)
-			.category(SoundCategory.PLAYERS)
+			.category(SoundSource.PLAYERS)
 			.build(),
 
 		SCROLL_VALUE = create("scroll_value").subtitle("Scroll-input clicks")
 			.playExisting(SoundEvents.NOTE_BLOCK_HAT, .124f, 1f)
-			.category(SoundCategory.PLAYERS)
+			.category(SoundSource.PLAYERS)
 			.build(),
 
 		CONFIRM = create("confirm").subtitle("Affirmative ding")
 			.playExisting(SoundEvents.NOTE_BLOCK_BELL, 0.5f, 0.8f)
-			.category(SoundCategory.PLAYERS)
+			.category(SoundSource.PLAYERS)
 			.build(),
 
 		DENY = create("deny").subtitle("Declining boop")
 			.playExisting(SoundEvents.NOTE_BLOCK_BASS, 1f, 0.5f)
-			.category(SoundCategory.PLAYERS)
+			.category(SoundSource.PLAYERS)
 			.build(),
 
 		COGS = create("cogs").subtitle("Cogwheels rumble")
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		FWOOMP = create("fwoomp").subtitle("Potato Launcher fwoomps")
-			.category(SoundCategory.PLAYERS)
+			.category(SoundSource.PLAYERS)
 			.build(),
 
 		POTATO_HIT = create("potato_hit").subtitle("Vegetable impacts")
 			.playExisting(SoundEvents.ITEM_FRAME_BREAK, .75f, .75f)
 			.playExisting(SoundEvents.WEEPING_VINES_BREAK, .75f, 1.25f)
-			.category(SoundCategory.PLAYERS)
+			.category(SoundSource.PLAYERS)
 			.build(),
 
 		CONTRAPTION_ASSEMBLE = create("contraption_assemble").subtitle("Contraption moves")
 			.playExisting(SoundEvents.WOODEN_TRAPDOOR_OPEN, .5f, .5f)
 			.playExisting(SoundEvents.CHEST_OPEN, .045f, .74f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		CONTRAPTION_DISASSEMBLE = create("contraption_disassemble").subtitle("Contraption stops")
 			.playExisting(SoundEvents.IRON_TRAPDOOR_CLOSE, .35f, .75f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		WRENCH_ROTATE = create("wrench_rotate").subtitle("Wrench used")
 			.playExisting(SoundEvents.WOODEN_TRAPDOOR_CLOSE, .25f, 1.25f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		WRENCH_REMOVE = create("wrench_remove").subtitle("Component breaks")
 			.playExisting(SoundEvents.ITEM_PICKUP, .25f, .75f)
 			.playExisting(SoundEvents.NETHERITE_BLOCK_HIT, .25f, .75f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		CRAFTER_CLICK = create("crafter_click").subtitle("Crafter clicks")
 			.playExisting(SoundEvents.NETHERITE_BLOCK_HIT, .25f, 1)
 			.playExisting(SoundEvents.WOODEN_TRAPDOOR_OPEN, .125f, 1)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		CRAFTER_CRAFT = create("crafter_craft").subtitle("Crafter crafts")
 			.playExisting(SoundEvents.ITEM_BREAK, .125f, .75f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		COPPER_ARMOR_EQUIP = create("copper_armor_equip").subtitle("Diving equipment clinks")
 			.playExisting(SoundEvents.ARMOR_EQUIP_GOLD, 1f, 1f)
-			.category(SoundCategory.PLAYERS)
+			.category(SoundSource.PLAYERS)
 			.build(),
 
 		AUTO_POLISH = create("deployer_polish").subtitle("Deployer applies polish")
 			.playExisting(SoundEvents.UI_STONECUTTER_TAKE_RESULT, 1f, 1f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		CONTROLLER_CLICK = create("controller_click").subtitle("Controller clicks")
 			.playExisting(SoundEvents.ITEM_FRAME_ADD_ITEM, .35f, 1f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		CONTROLLER_PUT = create("controller_put").subtitle("Controller thumps")
 			.playExisting(SoundEvents.BOOK_PUT, 1f, 1f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		CONTROLLER_TAKE = create("controller_take").subtitle("Lectern empties")
 			.playExisting(SoundEvents.ITEM_FRAME_REMOVE_ITEM, 1f, 1f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		SAW_ACTIVATE_WOOD = create("saw_activate_wood").subtitle("Mechanical Saw activates")
 			.playExisting(SoundEvents.BOAT_PADDLE_LAND, .75f, 1.5f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		SAW_ACTIVATE_STONE = create("saw_activate_stone").subtitle("Mechanical Saw activates")
 			.playExisting(SoundEvents.UI_STONECUTTER_TAKE_RESULT, .125f, 1.25f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		BLAZE_MUNCH = create("blaze_munch").subtitle("Blaze Burner munches")
 			.playExisting(SoundEvents.GENERIC_EAT, .5f, 1f)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		CRUSHING_1 = create("crushing_1").subtitle("Crushing noises")
 			.playExisting(SoundEvents.NETHERRACK_HIT)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 			
 		CRUSHING_2 = create("crushing_2").noSubtitle()
 			.playExisting(SoundEvents.GRAVEL_PLACE)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 			
 		CRUSHING_3 = create("crushing_3").noSubtitle()
 			.playExisting(SoundEvents.NETHERITE_BLOCK_BREAK)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 			
 		PECULIAR_BELL_USE = create("peculiar_bell_use").subtitle("Peculiar Bell tolls")
 			.playExisting(SoundEvents.BELL_BLOCK)
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		HAUNTED_BELL_CONVERT = create("haunted_bell_convert").subtitle("Haunted Bell awakens")
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build(),
 
 		HAUNTED_BELL_USE = create("haunted_bell_use").subtitle("Haunted Bell tolls")
-			.category(SoundCategory.BLOCKS)
+			.category(SoundSource.BLOCKS)
 			.build();
 
 	public static SoundEntryBuilder create(String id) {
@@ -263,7 +263,7 @@ public class AllSoundEvents {
 //
 //	}
 
-	private static class SoundEntryProvider implements IDataProvider {
+	private static class SoundEntryProvider implements DataProvider {
 
 		private DataGenerator generator;
 
@@ -272,7 +272,7 @@ public class AllSoundEvents {
 		}
 
 		@Override
-		public void run(DirectoryCache cache) throws IOException {
+		public void run(HashCache cache) throws IOException {
 			generate(generator.getOutputFolder(), cache);
 		}
 
@@ -281,7 +281,7 @@ public class AllSoundEvents {
 			return "Create's Custom Sounds";
 		}
 
-		public void generate(Path path, DirectoryCache cache) {
+		public void generate(Path path, HashCache cache) {
 			Gson GSON = (new GsonBuilder()).setPrettyPrinting()
 				.disableHtmlEscaping()
 				.create();
@@ -296,7 +296,7 @@ public class AllSoundEvents {
 						entry.getValue()
 							.write(json);
 					});
-				IDataProvider.save(GSON, cache, json, path.resolve("sounds.json"));
+				DataProvider.save(GSON, cache, json, path.resolve("sounds.json"));
 
 			} catch (IOException e) {
 				e.printStackTrace();
@@ -309,7 +309,7 @@ public class AllSoundEvents {
 
 		protected String id;
 		protected String subtitle = "unregistered";
-		protected SoundCategory category = SoundCategory.BLOCKS;
+		protected SoundSource category = SoundSource.BLOCKS;
 		List<Pair<SoundEvent, Couple<Float>>> wrappedEvents;
 
 		public SoundEntryBuilder(String id) {
@@ -327,7 +327,7 @@ public class AllSoundEvents {
 			return this;
 		}
 
-		public SoundEntryBuilder category(SoundCategory category) {
+		public SoundEntryBuilder category(SoundSource category) {
 			this.category = category;
 			return this;
 		}
@@ -354,9 +354,9 @@ public class AllSoundEvents {
 
 		protected String id;
 		protected String subtitle;
-		protected SoundCategory category;
+		protected SoundSource category;
 
-		public SoundEntry(String id, String subtitle, SoundCategory category) {
+		public SoundEntry(String id, String subtitle, SoundSource category) {
 			this.id = id;
 			this.subtitle = subtitle;
 			this.category = category;
@@ -390,15 +390,15 @@ public class AllSoundEvents {
 			return subtitle;
 		}
 
-		public void playOnServer(World world, BlockPos pos) {
+		public void playOnServer(Level world, BlockPos pos) {
 			playOnServer(world, pos, 1, 1);
 		}
 
-		public void playOnServer(World world, BlockPos pos, float volume, float pitch) {
+		public void playOnServer(Level world, BlockPos pos, float volume, float pitch) {
 			play(world, null, pos, volume, pitch);
 		}
 
-		public void play(World world, PlayerEntity entity, BlockPos pos) {
+		public void play(Level world, Player entity, BlockPos pos) {
 			play(world, entity, pos, 1, 1);
 		}
 
@@ -411,25 +411,25 @@ public class AllSoundEvents {
 				play(entity.level, null, entity.blockPosition(), volume, pitch);
 		}
 
-		public void play(World world, PlayerEntity entity, BlockPos pos, float volume, float pitch) {
+		public void play(Level world, Player entity, BlockPos pos, float volume, float pitch) {
 			play(world, entity, pos.getX(), pos.getY(), pos.getZ(), volume, pitch);
 		}
 
-		public void play(World world, PlayerEntity entity, Vector3d pos, float volume, float pitch) {
+		public void play(Level world, Player entity, Vec3 pos, float volume, float pitch) {
 			play(world, entity, pos.x(), pos.y(), pos.z(), volume, pitch);
 		}
 
-		public abstract void play(World world, PlayerEntity entity, double x, double y, double z, float volume, float pitch);
+		public abstract void play(Level world, Player entity, double x, double y, double z, float volume, float pitch);
 
-		public void playAt(World world, BlockPos pos, float volume, float pitch, boolean fade) {
+		public void playAt(Level world, BlockPos pos, float volume, float pitch, boolean fade) {
 			playAt(world, pos.getX() + .5, pos.getY() + .5, pos.getZ() + .5, volume, pitch, fade);
 		}
 
-		public void playAt(World world, Vector3d pos, float volume, float pitch, boolean fade) {
+		public void playAt(Level world, Vec3 pos, float volume, float pitch, boolean fade) {
 			playAt(world, pos.x(), pos.y(), pos.z(), volume, pitch, fade);
 		}
 
-		public abstract void playAt(World world, double x, double y, double z, float volume, float pitch, boolean fade);
+		public abstract void playAt(Level world, double x, double y, double z, float volume, float pitch, boolean fade);
 
 	}
 
@@ -439,7 +439,7 @@ public class AllSoundEvents {
 		private List<Pair<SoundEvent, Couple<Float>>> compiledEvents;
 
 		public WrappedSoundEntry(String id, String subtitle, List<Pair<SoundEvent, Couple<Float>>> wrappedEvents,
-			SoundCategory category) {
+			SoundSource category) {
 			super(id, subtitle, category);
 			this.wrappedEvents = wrappedEvents;
 			compiledEvents = Lists.newArrayList();
@@ -491,7 +491,7 @@ public class AllSoundEvents {
 		}
 
 		@Override
-		public void play(World world, PlayerEntity entity, double x, double y, double z, float volume, float pitch) {
+		public void play(Level world, Player entity, double x, double y, double z, float volume, float pitch) {
 			for (Pair<SoundEvent, Couple<Float>> pair : compiledEvents) {
 				Couple<Float> volPitch = pair.getSecond();
 				world.playSound(entity, x, y, z, pair.getFirst(), category, volPitch.getFirst() * volume,
@@ -500,7 +500,7 @@ public class AllSoundEvents {
 		}
 
 		@Override
-		public void playAt(World world, double x, double y, double z, float volume, float pitch, boolean fade) {
+		public void playAt(Level world, double x, double y, double z, float volume, float pitch, boolean fade) {
 			for (Pair<SoundEvent, Couple<Float>> pair : compiledEvents) {
 				Couple<Float> volPitch = pair.getSecond();
 				world.playLocalSound(x, y, z, pair.getFirst(), category, volPitch.getFirst() * volume,
@@ -513,7 +513,7 @@ public class AllSoundEvents {
 
 		protected SoundEvent event;
 
-		public CustomSoundEntry(String id, String subtitle, SoundCategory category) {
+		public CustomSoundEntry(String id, String subtitle, SoundSource category) {
 			super(id, subtitle, category);
 		}
 
@@ -544,12 +544,12 @@ public class AllSoundEvents {
 		}
 
 		@Override
-		public void play(World world, PlayerEntity entity, double x, double y, double z, float volume, float pitch) {
+		public void play(Level world, Player entity, double x, double y, double z, float volume, float pitch) {
 			world.playSound(entity, x, y, z, event, category, volume, pitch);
 		}
 
 		@Override
-		public void playAt(World world, double x, double y, double z, float volume, float pitch, boolean fade) {
+		public void playAt(Level world, double x, double y, double z, float volume, float pitch, boolean fade) {
 			world.playLocalSound(x, y, z, event, category, volume, pitch, fade);
 		}
 

src/main/java/com/simibubi/create/AllSpecialTextures.java

@@ -1,7 +1,7 @@
 package com.simibubi.create;
 
 import net.minecraft.client.Minecraft;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 
 public enum AllSpecialTextures {
 

src/main/java/com/simibubi/create/AllSpriteShifts.java

@@ -18,8 +18,8 @@ import com.simibubi.create.foundation.block.render.SpriteShiftEntry;
 import com.simibubi.create.foundation.block.render.SpriteShifter;
 import com.simibubi.create.foundation.utility.Lang;
 
-import net.minecraft.block.WoodType;
+import net.minecraft.world.level.block.state.properties.WoodType;
-import net.minecraft.item.DyeColor;
+import net.minecraft.world.item.DyeColor;
 
 public class AllSpriteShifts {
 

src/main/java/com/simibubi/create/AllStitchedTextures.java

@@ -3,7 +3,7 @@ package com.simibubi.create;
 import com.jozufozu.flywheel.core.AtlasStitcher;
 import com.jozufozu.flywheel.core.StitchedSprite;
 
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 
 public class AllStitchedTextures {
 

src/main/java/com/simibubi/create/AllTags.java

@@ -13,19 +13,19 @@ import com.tterrag.registrate.builders.ItemBuilder;
 import com.tterrag.registrate.providers.ProviderType;
 import com.tterrag.registrate.util.nullness.NonNullFunction;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.block.Blocks;
+import net.minecraft.world.level.block.Blocks;
-import net.minecraft.fluid.Fluid;
+import net.minecraft.world.level.material.Fluid;
-import net.minecraft.item.BlockItem;
+import net.minecraft.world.item.BlockItem;
-import net.minecraft.item.Item;
+import net.minecraft.world.item.Item;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.Items;
+import net.minecraft.world.item.Items;
 import net.minecraft.tags.BlockTags;
 import net.minecraft.tags.FluidTags;
-import net.minecraft.tags.ITag;
+import net.minecraft.tags.Tag;
 import net.minecraft.tags.ItemTags;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.common.Tags;
 
 public class AllTags {
@@ -33,24 +33,24 @@ public class AllTags {
 	private static final CreateRegistrate REGISTRATE = Create.registrate()
 		.itemGroup(() -> Create.BASE_CREATIVE_TAB);
 
-	public static <T> ITag.INamedTag<T> tag(Function<ResourceLocation, ITag.INamedTag<T>> wrapperFactory, String namespace,
+	public static <T> Tag.Named<T> tag(Function<ResourceLocation, Tag.Named<T>> wrapperFactory, String namespace,
 		String path) {
 		return wrapperFactory.apply(new ResourceLocation(namespace, path));
 	}
 
-	public static <T> ITag.INamedTag<T> forgeTag(Function<ResourceLocation, ITag.INamedTag<T>> wrapperFactory, String path) {
+	public static <T> Tag.Named<T> forgeTag(Function<ResourceLocation, Tag.Named<T>> wrapperFactory, String path) {
 		return tag(wrapperFactory, "forge", path);
 	}
 
-	public static ITag.INamedTag<Block> forgeBlockTag(String path) {
+	public static Tag.Named<Block> forgeBlockTag(String path) {
 		return forgeTag(BlockTags::createOptional, path);
 	}
 
-	public static ITag.INamedTag<Item> forgeItemTag(String path) {
+	public static Tag.Named<Item> forgeItemTag(String path) {
 		return forgeTag(ItemTags::createOptional, path);
 	}
 
-	public static ITag.INamedTag<Fluid> forgeFluidTag(String path) {
+	public static Tag.Named<Fluid> forgeFluidTag(String path) {
 		return forgeTag(FluidTags::createOptional, path);
 	}
 
@@ -105,7 +105,7 @@ public class AllTags {
 
 		;
 
-		public final ITag.INamedTag<Block> tag;
+		public final Tag.Named<Block> tag;
 
 		AllBlockTags() {
 			this(MOD);
@@ -148,7 +148,7 @@ public class AllTags {
 				.add(values));
 		}
 
-		public void includeIn(ITag.INamedTag<Block> parent) {
+		public void includeIn(Tag.Named<Block> parent) {
 			REGISTRATE.addDataGenerator(ProviderType.BLOCK_TAGS, prov -> prov.tag(parent)
 				.addTag(tag));
 		}
@@ -157,7 +157,7 @@ public class AllTags {
 			includeIn(parent.tag);
 		}
 
-		public void includeAll(ITag.INamedTag<Block> child) {
+		public void includeAll(Tag.Named<Block> child) {
 			REGISTRATE.addDataGenerator(ProviderType.BLOCK_TAGS, prov -> prov.tag(tag)
 				.addTag(child));
 		}
@@ -179,7 +179,7 @@ public class AllTags {
 
 		;
 
-		public final ITag.INamedTag<Item> tag;
+		public final Tag.Named<Item> tag;
 
 		AllItemTags() {
 			this(MOD);
@@ -218,7 +218,7 @@ public class AllTags {
 				.add(values));
 		}
 
-		public void includeIn(ITag.INamedTag<Item> parent) {
+		public void includeIn(Tag.Named<Item> parent) {
 			REGISTRATE.addDataGenerator(ProviderType.ITEM_TAGS, prov -> prov.tag(parent)
 				.addTag(tag));
 		}
@@ -227,7 +227,7 @@ public class AllTags {
 			includeIn(parent.tag);
 		}
 
-		public void includeAll(ITag.INamedTag<Item> child) {
+		public void includeAll(Tag.Named<Item> child) {
 			REGISTRATE.addDataGenerator(ProviderType.ITEM_TAGS, prov -> prov.tag(tag)
 				.addTag(child));
 		}
@@ -242,7 +242,7 @@ public class AllTags {
 
 		;
 
-		public final ITag.INamedTag<Fluid> tag;
+		public final Tag.Named<Fluid> tag;
 
 		AllFluidTags() {
 			this(MOD);
@@ -281,7 +281,7 @@ public class AllTags {
 				.add(values));
 		}
 
-		public void includeIn(ITag.INamedTag<Fluid> parent) {
+		public void includeIn(Tag.Named<Fluid> parent) {
 			REGISTRATE.addDataGenerator(ProviderType.FLUID_TAGS, prov -> prov.tag(parent)
 				.addTag(tag));
 		}
@@ -290,7 +290,7 @@ public class AllTags {
 			includeIn(parent.tag);
 		}
 
-		public void includeAll(ITag.INamedTag<Fluid> child) {
+		public void includeAll(Tag.Named<Fluid> child) {
 			REGISTRATE.addDataGenerator(ProviderType.FLUID_TAGS, prov -> prov.tag(tag)
 				.addTag(child));
 		}

src/main/java/com/simibubi/create/Create.java

@@ -35,13 +35,13 @@ import com.simibubi.create.foundation.worldgen.AllWorldFeatures;
 import com.tterrag.registrate.util.NonNullLazyValue;
 
 import net.minecraft.data.DataGenerator;
-import net.minecraft.item.ItemGroup;
+import net.minecraft.world.item.CreativeModeTab;
-import net.minecraft.item.crafting.IRecipeSerializer;
+import net.minecraft.world.item.crafting.RecipeSerializer;
-import net.minecraft.particles.ParticleType;
+import net.minecraft.core.particles.ParticleType;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
-import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.Feature;
-import net.minecraft.world.gen.placement.Placement;
+import net.minecraft.world.level.levelgen.placement.FeatureDecorator;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.common.ForgeMod;
 import net.minecraftforge.common.MinecraftForge;
@@ -68,8 +68,8 @@ public class Create {
 		.disableHtmlEscaping()
 		.create();
 
-	public static final ItemGroup BASE_CREATIVE_TAB = new CreateItemGroup();
+	public static final CreativeModeTab BASE_CREATIVE_TAB = new CreateItemGroup();
-	public static final ItemGroup PALETTES_CREATIVE_TAB = new PalettesItemGroup();
+	public static final CreativeModeTab PALETTES_CREATIVE_TAB = new PalettesItemGroup();
 
 	public static final ServerSchematicLoader SCHEMATIC_RECEIVER = new ServerSchematicLoader();
 	public static final RedstoneLinkNetworkHandler REDSTONE_LINK_NETWORK_HANDLER = new RedstoneLinkNetworkHandler();
@@ -112,8 +112,8 @@ public class Create {
 
 		modEventBus.addListener(Create::init);
 		modEventBus.addGenericListener(Feature.class, AllWorldFeatures::registerOreFeatures);
-		modEventBus.addGenericListener(Placement.class, AllWorldFeatures::registerDecoratorFeatures);
+		modEventBus.addGenericListener(FeatureDecorator.class, AllWorldFeatures::registerDecoratorFeatures);
-		modEventBus.addGenericListener(IRecipeSerializer.class, AllRecipeTypes::register);
+		modEventBus.addGenericListener(RecipeSerializer.class, AllRecipeTypes::register);
 		modEventBus.addGenericListener(ParticleType.class, AllParticleTypes::register);
 		modEventBus.addGenericListener(SoundEvent.class, AllSoundEvents::register);
 		modEventBus.addListener(AllConfigs::onLoad);

src/main/java/com/simibubi/create/CreateClient.java

@@ -26,18 +26,18 @@ import com.simibubi.create.foundation.utility.ghost.GhostBlocks;
 import com.simibubi.create.foundation.utility.outliner.Outliner;
 
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.screens.Screen;
-import net.minecraft.client.renderer.entity.EntityRendererManager;
+import net.minecraft.client.renderer.entity.EntityRenderDispatcher;
-import net.minecraft.client.settings.GraphicsFanciness;
+import net.minecraft.client.GraphicsStatus;
-import net.minecraft.resources.IReloadableResourceManager;
+import net.minecraft.server.packs.resources.ReloadableResourceManager;
-import net.minecraft.resources.IResourceManager;
+import net.minecraft.server.packs.resources.ResourceManager;
-import net.minecraft.util.text.ChatType;
+import net.minecraft.network.chat.ChatType;
-import net.minecraft.util.text.IFormattableTextComponent;
+import net.minecraft.network.chat.MutableComponent;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.network.chat.TextComponent;
-import net.minecraft.util.text.TextComponentUtils;
+import net.minecraft.network.chat.ComponentUtils;
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.ChatFormatting;
-import net.minecraft.util.text.event.ClickEvent;
+import net.minecraft.network.chat.ClickEvent;
-import net.minecraft.util.text.event.HoverEvent;
+import net.minecraft.network.chat.HoverEvent;
 import net.minecraftforge.eventbus.api.IEventBus;
 import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
 
@@ -46,7 +46,7 @@ public class CreateClient {
 	public static final SuperByteBufferCache BUFFER_CACHE = new SuperByteBufferCache();
 	public static final Outliner OUTLINER = new Outliner();
 	public static final GhostBlocks GHOST_BLOCKS = new GhostBlocks();
-	public static final Screen EMPTY_SCREEN = new Screen(new StringTextComponent("")) {};
+	public static final Screen EMPTY_SCREEN = new Screen(new TextComponent("")) {};
 	public static final ModelSwapper MODEL_SWAPPER = new ModelSwapper();
 	public static final CasingConnectivity CASING_CONNECTIVITY = new CasingConnectivity();
 
@@ -80,9 +80,9 @@ public class CreateClient {
 		// null during datagen
 		if (mc == null) return;
 
-		IResourceManager resourceManager = mc.getResourceManager();
+		ResourceManager resourceManager = mc.getResourceManager();
-		if (resourceManager instanceof IReloadableResourceManager)
+		if (resourceManager instanceof ReloadableResourceManager)
-			((IReloadableResourceManager) resourceManager).registerReloadListener(RESOURCE_RELOAD_LISTENER);
+			((ReloadableResourceManager) resourceManager).registerReloadListener(RESOURCE_RELOAD_LISTENER);
 	}
 
 	public static void clientInit(final FMLClientSetupEvent event) {
@@ -106,7 +106,7 @@ public class CreateClient {
 		});
 	}
 
-	protected static void registerLayerRenderers(EntityRendererManager renderManager) {
+	protected static void registerLayerRenderers(EntityRenderDispatcher renderManager) {
 		CopperBacktankArmorLayer.registerOnAll(renderManager);
 	}
 
@@ -121,20 +121,20 @@ public class CreateClient {
 		if (mc.player == null)
 			return;
 
-		if (mc.options.graphicsMode != GraphicsFanciness.FABULOUS)
+		if (mc.options.graphicsMode != GraphicsStatus.FABULOUS)
 			return;
 
 		if (AllConfigs.CLIENT.ignoreFabulousWarning.get())
 			return;
 
-		IFormattableTextComponent text = TextComponentUtils.wrapInSquareBrackets(new StringTextComponent("WARN"))
+		MutableComponent text = ComponentUtils.wrapInSquareBrackets(new TextComponent("WARN"))
-			.withStyle(TextFormatting.GOLD)
+			.withStyle(ChatFormatting.GOLD)
-			.append(new StringTextComponent(
+			.append(new TextComponent(
 				" Some of Create's visual features will not be available while Fabulous graphics are enabled!"))
 			.withStyle(style -> style
 				.withClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/create dismissFabulousWarning"))
 				.withHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT,
-					new StringTextComponent("Click here to disable this warning"))));
+					new TextComponent("Click here to disable this warning"))));
 
 		mc.gui.handleChat(ChatType.CHAT, text, mc.player.getUUID());
 	}

src/main/java/com/simibubi/create/api/behaviour/BlockSpoutingBehaviour.java

@@ -7,9 +7,9 @@ import com.simibubi.create.Create;
 import com.simibubi.create.compat.tconstruct.SpoutCasting;
 import com.simibubi.create.content.contraptions.fluids.actors.SpoutTileEntity;
 
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
 import net.minecraftforge.fluids.FluidStack;
 
 public abstract class BlockSpoutingBehaviour {
@@ -42,7 +42,7 @@ public abstract class BlockSpoutingBehaviour {
 	 * @param simulate       whether the spout is testing or actually performing this behaviour
 	 * @return amount filled into the block, 0 to idle/cancel
 	 */
-	public abstract int fillBlock(World world, BlockPos pos, SpoutTileEntity spout, FluidStack availableFluid,
+	public abstract int fillBlock(Level world, BlockPos pos, SpoutTileEntity spout, FluidStack availableFluid,
 		boolean simulate);
 
 	public static void register() {

src/main/java/com/simibubi/create/api/event/TileEntityBehaviourEvent.java

@@ -7,7 +7,7 @@ import com.simibubi.create.foundation.tileEntity.SmartTileEntity;
 import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
 import com.simibubi.create.foundation.tileEntity.behaviour.BehaviourType;
 
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
 import net.minecraftforge.eventbus.api.GenericEvent;
 
 /**

src/main/java/com/simibubi/create/compat/dynamictrees/DynamicTree.java

@@ -12,11 +12,11 @@ import com.simibubi.create.foundation.utility.AbstractBlockBreakQueue;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
-import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
 import net.minecraft.util.Direction;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
 
 public class DynamicTree extends AbstractBlockBreakQueue {
 	private BlockPos startCutPos;
@@ -26,7 +26,7 @@ public class DynamicTree extends AbstractBlockBreakQueue {
 	}
 
 	@Override
-	public void destroyBlocks(World world, ItemStack toDamage, @Nullable PlayerEntity playerEntity, BiConsumer<BlockPos, ItemStack> drop) {
+	public void destroyBlocks(Level world, ItemStack toDamage, @Nullable Player playerEntity, BiConsumer<BlockPos, ItemStack> drop) {
 		BranchBlock start = TreeHelper.getBranch(world.getBlockState(startCutPos));
 		if (start == null) //if start is null, it was not a branch
 			start = setBranchToShellMuse(world, world.getBlockState(startCutPos)); //we check for a trunk shell instead

src/main/java/com/simibubi/create/compat/jei/BlueprintTransferHandler.java

@@ -7,8 +7,8 @@ import com.simibubi.create.foundation.networking.AllPackets;
 import mezz.jei.api.gui.IRecipeLayout;
 import mezz.jei.api.recipe.transfer.IRecipeTransferError;
 import mezz.jei.api.recipe.transfer.IRecipeTransferHandler;
-import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
-import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.world.item.crafting.Recipe;
 
 public class BlueprintTransferHandler implements IRecipeTransferHandler<BlueprintContainer> {
 
@@ -19,12 +19,12 @@ public class BlueprintTransferHandler implements IRecipeTransferHandler<Blueprin
 
 	@Override
 	public IRecipeTransferError transferRecipe(BlueprintContainer container, Object recipe, IRecipeLayout recipeLayout,
-											   PlayerEntity player, boolean maxTransfer, boolean doTransfer) {
+											   Player player, boolean maxTransfer, boolean doTransfer) {
-		if (!(recipe instanceof IRecipe))
+		if (!(recipe instanceof Recipe))
 			return null;
 		if (!doTransfer)
 			return null;
-		IRecipe<?> iRecipe = (IRecipe<?>) recipe;
+		Recipe<?> iRecipe = (Recipe<?>) recipe;
 		// Continued server-side in BlueprintItem.assignCompleteRecipe()
 		AllPackets.channel.sendToServer(new BlueprintAssignCompleteRecipePacket(iRecipe.getId()));
 		return null;

src/main/java/com/simibubi/create/compat/jei/ConversionRecipe.java

@@ -8,10 +8,10 @@ import com.simibubi.create.content.contraptions.processing.ProcessingRecipe;
 import com.simibubi.create.content.contraptions.processing.ProcessingRecipeBuilder;
 import com.simibubi.create.content.contraptions.processing.ProcessingRecipeBuilder.ProcessingRecipeParams;
 
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
 import net.minecraftforge.items.wrapper.RecipeWrapper;
 
 /**
@@ -35,7 +35,7 @@ public class ConversionRecipe extends ProcessingRecipe<RecipeWrapper> {
 	}
 
 	@Override
-	public boolean matches(RecipeWrapper inv, World worldIn) {
+	public boolean matches(RecipeWrapper inv, Level worldIn) {
 		return false;
 	}
 

src/main/java/com/simibubi/create/compat/jei/CreateJEI.java

@@ -64,15 +64,15 @@ import mezz.jei.api.registration.IRecipeRegistration;
 import mezz.jei.api.registration.IRecipeTransferRegistration;
 import mezz.jei.api.runtime.IIngredientManager;
 import net.minecraft.client.Minecraft;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.Items;
+import net.minecraft.world.item.Items;
-import net.minecraft.item.crafting.ICraftingRecipe;
+import net.minecraft.world.item.crafting.CraftingRecipe;
-import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.world.item.crafting.Recipe;
-import net.minecraft.item.crafting.IRecipeSerializer;
+import net.minecraft.world.item.crafting.RecipeSerializer;
-import net.minecraft.item.crafting.IRecipeType;
+import net.minecraft.world.item.crafting.RecipeType;
-import net.minecraft.item.crafting.ShapedRecipe;
+import net.minecraft.world.item.crafting.ShapedRecipe;
-import net.minecraft.util.IItemProvider;
+import net.minecraft.world.level.ItemLike;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.fml.ModList;
 
 @JeiPlugin
@@ -102,14 +102,14 @@ public class CreateJEI implements IModPlugin {
 			.catalystStack(ProcessingViaFanCategory.getFan("fan_washing"))
 			.build(),
 
-		smoking = register("fan_smoking", FanSmokingCategory::new).recipes(() -> IRecipeType.SMOKING)
+		smoking = register("fan_smoking", FanSmokingCategory::new).recipes(() -> RecipeType.SMOKING)
 			.catalystStack(ProcessingViaFanCategory.getFan("fan_smoking"))
 			.build(),
 
 		blasting = register("fan_blasting", FanBlastingCategory::new)
-			.recipesExcluding(() -> IRecipeType.SMELTING, () -> IRecipeType.BLASTING)
+			.recipesExcluding(() -> RecipeType.SMELTING, () -> RecipeType.BLASTING)
-			.recipes(() -> IRecipeType.BLASTING)
+			.recipes(() -> RecipeType.BLASTING)
-			.removeRecipes(() -> IRecipeType.SMOKING)
+			.removeRecipes(() -> RecipeType.SMOKING)
 			.catalystStack(ProcessingViaFanCategory.getFan("fan_blasting"))
 			.build(),
 
@@ -123,7 +123,7 @@ public class CreateJEI implements IModPlugin {
 			.build(),
 
 		autoShapeless = register("automatic_shapeless", MixingCategory::autoShapeless)
-			.recipes(r -> r.getSerializer() == IRecipeSerializer.SHAPELESS_RECIPE && r.getIngredients()
+			.recipes(r -> r.getSerializer() == RecipeSerializer.SHAPELESS_RECIPE && r.getIngredients()
 				.size() > 1 && !MechanicalPressTileEntity.canCompress(r),
 				BasinRecipe::convertShapeless)
 			.catalyst(AllBlocks.MECHANICAL_MIXER::get)
@@ -142,7 +142,7 @@ public class CreateJEI implements IModPlugin {
 			.build(),
 
 		blockCutting = register("block_cutting", () -> new BlockCuttingCategory(Items.STONE_BRICK_STAIRS))
-			.recipeList(() -> CondensedBlockCuttingRecipe.condenseRecipes(findRecipesByType(IRecipeType.STONECUTTING)))
+			.recipeList(() -> CondensedBlockCuttingRecipe.condenseRecipes(findRecipesByType(RecipeType.STONECUTTING)))
 			.catalyst(AllBlocks.MECHANICAL_SAW::get)
 			.enableWhen(c -> c.allowStonecuttingOnSaw)
 			.build(),
@@ -161,7 +161,7 @@ public class CreateJEI implements IModPlugin {
 			.build(),
 
 		autoSquare = register("automatic_packing", PackingCategory::autoSquare)
-			.recipes(r -> (r instanceof ICraftingRecipe) && MechanicalPressTileEntity.canCompress(r),
+			.recipes(r -> (r instanceof CraftingRecipe) && MechanicalPressTileEntity.canCompress(r),
 				BasinRecipe::convertShapeless)
 			.catalyst(AllBlocks.MECHANICAL_PRESS::get)
 			.catalyst(AllBlocks.BASIN::get)
@@ -198,10 +198,10 @@ public class CreateJEI implements IModPlugin {
 			.build(),
 
 		autoShaped = register("automatic_shaped", MechanicalCraftingCategory::new)
-			.recipes(r -> r.getSerializer() == IRecipeSerializer.SHAPELESS_RECIPE && r.getIngredients()
+			.recipes(r -> r.getSerializer() == RecipeSerializer.SHAPELESS_RECIPE && r.getIngredients()
 				.size() == 1)
 			.recipes(
-				r -> (r.getType() == IRecipeType.CRAFTING && r.getType() != AllRecipeTypes.MECHANICAL_CRAFTING.getType())
+				r -> (r.getType() == RecipeType.CRAFTING && r.getType() != AllRecipeTypes.MECHANICAL_CRAFTING.getType())
 					&& (r instanceof ShapedRecipe))
 			.catalyst(AllBlocks.MECHANICAL_CRAFTER::get)
 			.enableWhen(c -> c.allowRegularCraftingInCrafter)
@@ -212,7 +212,7 @@ public class CreateJEI implements IModPlugin {
 				.catalyst(AllBlocks.MECHANICAL_CRAFTER::get)
 				.build();
 
-	private <T extends IRecipe<?>> CategoryBuilder<T> register(String name,
+	private <T extends Recipe<?>> CategoryBuilder<T> register(String name,
 		Supplier<CreateRecipeCategory<T>> supplier) {
 		return new CategoryBuilder<T>(name, supplier);
 	}
@@ -261,9 +261,9 @@ public class CreateJEI implements IModPlugin {
 		registration.addGhostIngredientHandler(BlueprintScreen.class, new GhostIngredientHandler());
 	}
 
-	private class CategoryBuilder<T extends IRecipe<?>> {
+	private class CategoryBuilder<T extends Recipe<?>> {
 		private CreateRecipeCategory<T> category;
-		private List<Consumer<List<IRecipe<?>>>> recipeListConsumers = new ArrayList<>();
+		private List<Consumer<List<Recipe<?>>>> recipeListConsumers = new ArrayList<>();
 		private Predicate<CRecipes> pred;
 
 		public CategoryBuilder(String name, Supplier<CreateRecipeCategory<T>> category) {
@@ -276,7 +276,7 @@ public class CreateJEI implements IModPlugin {
 			return recipes(recipeTypeEntry::getType);
 		}
 
-		public CategoryBuilder<T> recipes(Supplier<IRecipeType<? extends T>> recipeType) {
+		public CategoryBuilder<T> recipes(Supplier<RecipeType<? extends T>> recipeType) {
 			return recipes(r -> r.getType() == recipeType.get());
 		}
 
@@ -286,22 +286,22 @@ public class CreateJEI implements IModPlugin {
 				.equals(serializer));
 		}
 
-		public CategoryBuilder<T> recipes(Predicate<IRecipe<?>> pred) {
+		public CategoryBuilder<T> recipes(Predicate<Recipe<?>> pred) {
 			return recipeList(() -> findRecipes(pred));
 		}
 
-		public CategoryBuilder<T> recipes(Predicate<IRecipe<?>> pred, Function<IRecipe<?>, T> converter) {
+		public CategoryBuilder<T> recipes(Predicate<Recipe<?>> pred, Function<Recipe<?>, T> converter) {
 			return recipeList(() -> findRecipes(pred), converter);
 		}
 
-		public CategoryBuilder<T> recipeList(Supplier<List<? extends IRecipe<?>>> list) {
+		public CategoryBuilder<T> recipeList(Supplier<List<? extends Recipe<?>>> list) {
 			return recipeList(list, null);
 		}
 
-		public CategoryBuilder<T> recipeList(Supplier<List<? extends IRecipe<?>>> list,
+		public CategoryBuilder<T> recipeList(Supplier<List<? extends Recipe<?>>> list,
-			Function<IRecipe<?>, T> converter) {
+			Function<Recipe<?>, T> converter) {
 			recipeListConsumers.add(recipes -> {
-				List<? extends IRecipe<?>> toAdd = list.get();
+				List<? extends Recipe<?>> toAdd = list.get();
 				if (converter != null)
 					toAdd = toAdd.stream()
 						.map(converter)
@@ -311,22 +311,22 @@ public class CreateJEI implements IModPlugin {
 			return this;
 		}
 
-		public CategoryBuilder<T> recipesExcluding(Supplier<IRecipeType<? extends T>> recipeType,
+		public CategoryBuilder<T> recipesExcluding(Supplier<RecipeType<? extends T>> recipeType,
-			Supplier<IRecipeType<? extends T>> excluded) {
+			Supplier<RecipeType<? extends T>> excluded) {
 			recipeListConsumers.add(recipes -> {
 				recipes.addAll(findRecipesByTypeExcluding(recipeType.get(), excluded.get()));
 			});
 			return this;
 		}
 
-		public CategoryBuilder<T> removeRecipes(Supplier<IRecipeType<? extends T>> recipeType) {
+		public CategoryBuilder<T> removeRecipes(Supplier<RecipeType<? extends T>> recipeType) {
 			recipeListConsumers.add(recipes -> {
 				removeRecipesByType(recipes, recipeType.get());
 			});
 			return this;
 		}
 
-		public CategoryBuilder<T> catalyst(Supplier<IItemProvider> supplier) {
+		public CategoryBuilder<T> catalyst(Supplier<ItemLike> supplier) {
 			return catalystStack(() -> new ItemStack(supplier.get()
 				.asItem()));
 		}
@@ -350,8 +350,8 @@ public class CreateJEI implements IModPlugin {
 		public CreateRecipeCategory<T> build() {
 			if (pred.test(AllConfigs.SERVER.recipes))
 				category.recipes.add(() -> {
-					List<IRecipe<?>> recipes = new ArrayList<>();
+					List<Recipe<?>> recipes = new ArrayList<>();
-					for (Consumer<List<IRecipe<?>>> consumer : recipeListConsumers)
+					for (Consumer<List<Recipe<?>>> consumer : recipeListConsumers)
 						consumer.accept(recipes);
 					return recipes;
 				});
@@ -361,7 +361,7 @@ public class CreateJEI implements IModPlugin {
 
 	}
 
-	public static List<IRecipe<?>> findRecipes(Predicate<IRecipe<?>> predicate) {
+	public static List<Recipe<?>> findRecipes(Predicate<Recipe<?>> predicate) {
 		return Minecraft.getInstance().level.getRecipeManager()
 			.getRecipes()
 			.stream()
@@ -369,34 +369,34 @@ public class CreateJEI implements IModPlugin {
 			.collect(Collectors.toList());
 	}
 
-	public static List<IRecipe<?>> findRecipesByType(IRecipeType<?> type) {
+	public static List<Recipe<?>> findRecipesByType(RecipeType<?> type) {
 		return findRecipes(recipe -> recipe.getType() == type);
 	}
 
-	public static List<IRecipe<?>> findRecipesByTypeExcluding(IRecipeType<?> type, IRecipeType<?> excludingType) {
+	public static List<Recipe<?>> findRecipesByTypeExcluding(RecipeType<?> type, RecipeType<?> excludingType) {
-		List<IRecipe<?>> byType = findRecipesByType(type);
+		List<Recipe<?>> byType = findRecipesByType(type);
 		removeRecipesByType(byType, excludingType);
 		return byType;
 	}
 
-	public static List<IRecipe<?>> findRecipesByTypeExcluding(IRecipeType<?> type, IRecipeType<?>... excludingTypes) {
+	public static List<Recipe<?>> findRecipesByTypeExcluding(RecipeType<?> type, RecipeType<?>... excludingTypes) {
-		List<IRecipe<?>> byType = findRecipesByType(type);
+		List<Recipe<?>> byType = findRecipesByType(type);
-		for (IRecipeType<?> excludingType : excludingTypes)
+		for (RecipeType<?> excludingType : excludingTypes)
 			removeRecipesByType(byType, excludingType);
 		return byType;
 	}
 
-	public static void removeRecipesByType(List<IRecipe<?>> recipes, IRecipeType<?> type) {
+	public static void removeRecipesByType(List<Recipe<?>> recipes, RecipeType<?> type) {
-		List<IRecipe<?>> byType = findRecipesByType(type);
+		List<Recipe<?>> byType = findRecipesByType(type);
 		recipes.removeIf(recipe -> {
-			for (IRecipe<?> r : byType)
+			for (Recipe<?> r : byType)
 				if (doInputsMatch(recipe, r))
 					return true;
 			return false;
 		});
 	}
 
-	public static boolean doInputsMatch(IRecipe<?> recipe1, IRecipe<?> recipe2) {
+	public static boolean doInputsMatch(Recipe<?> recipe1, Recipe<?> recipe2) {
 		ItemStack[] matchingStacks = recipe1.getIngredients()
 			.get(0)
 			.getItems();

src/main/java/com/simibubi/create/compat/jei/DoubleItemIcon.java

@@ -2,13 +2,13 @@ package com.simibubi.create.compat.jei;
 
 import java.util.function.Supplier;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.mojang.blaze3d.systems.RenderSystem;
 import com.simibubi.create.foundation.gui.GuiGameElement;
 
 import mezz.jei.api.gui.drawable.IDrawable;
-import net.minecraft.client.renderer.RenderHelper;
+import com.mojang.blaze3d.platform.Lighting;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
 
 public class DoubleItemIcon implements IDrawable {
 
@@ -33,13 +33,13 @@ public class DoubleItemIcon implements IDrawable {
 	}
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		if (primaryStack == null) {
 			primaryStack = primarySupplier.get();
 			secondaryStack = secondarySupplier.get();
 		}
 
-		RenderHelper.turnBackOn();
+		Lighting.turnBackOn();
 		RenderSystem.color4f(1, 1, 1, 1);
 		RenderSystem.enableDepthTest();
 		matrixStack.pushPose();

src/main/java/com/simibubi/create/compat/jei/EmptyBackground.java

@@ -1,6 +1,6 @@
 package com.simibubi.create.compat.jei;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 
 import mezz.jei.api.gui.drawable.IDrawable;
 
@@ -25,6 +25,6 @@ public class EmptyBackground implements IDrawable {
 	}
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {}
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {}
 
 }

src/main/java/com/simibubi/create/compat/jei/GhostIngredientHandler.java

@@ -13,9 +13,11 @@ import com.simibubi.create.foundation.networking.AllPackets;
 
 import mcp.MethodsReturnNonnullByDefault;
 import mezz.jei.api.gui.handlers.IGhostIngredientHandler;
-import net.minecraft.client.renderer.Rectangle2d;
+import net.minecraft.client.renderer.Rect2i;
-import net.minecraft.inventory.container.Slot;
+import net.minecraft.world.inventory.Slot;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
+
+import mezz.jei.api.gui.handlers.IGhostIngredientHandler.Target;
 
 @MethodsReturnNonnullByDefault
 @ParametersAreNonnullByDefault
@@ -52,7 +54,7 @@ public class GhostIngredientHandler<T extends GhostItemContainer<?>>
 
 	private static class GhostTarget<I, T extends GhostItemContainer<?>> implements Target<I> {
 
-		private final Rectangle2d area;
+		private final Rect2i area;
 		private final AbstractSimiContainerScreen<T> gui;
 		private final int slotIndex;
 		private final boolean isAttributeFilter;
@@ -62,11 +64,11 @@ public class GhostIngredientHandler<T extends GhostItemContainer<?>>
 			this.slotIndex = slotIndex;
 			this.isAttributeFilter = isAttributeFilter;
 			Slot slot = gui.getMenu().slots.get(slotIndex + 36);
-			this.area = new Rectangle2d(gui.getGuiLeft() + slot.x, gui.getGuiTop() + slot.y, 16, 16);
+			this.area = new Rect2i(gui.getGuiLeft() + slot.x, gui.getGuiTop() + slot.y, 16, 16);
 		}
 
 		@Override
-		public Rectangle2d getArea() {
+		public Rect2i getArea() {
 			return area;
 		}
 

src/main/java/com/simibubi/create/compat/jei/ScreenResourceWrapper.java

@@ -1,10 +1,10 @@
 package com.simibubi.create.compat.jei;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.foundation.gui.AllGuiTextures;
 
 import mezz.jei.api.gui.drawable.IDrawable;
-import net.minecraft.client.gui.AbstractGui;
+import net.minecraft.client.gui.GuiComponent;
 
 public class ScreenResourceWrapper implements IDrawable {
 
@@ -25,9 +25,9 @@ public class ScreenResourceWrapper implements IDrawable {
 	}
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		resource.bind();
-		AbstractGui.blit(matrixStack, xOffset, yOffset, 0, resource.startX, resource.startY, resource.width,
+		GuiComponent.blit(matrixStack, xOffset, yOffset, 0, resource.startX, resource.startY, resource.width,
 			resource.height, 256, 256);
 	}
 

src/main/java/com/simibubi/create/compat/jei/SlotMover.java

@@ -5,7 +5,7 @@ import java.util.List;
 import com.simibubi.create.foundation.gui.AbstractSimiContainerScreen;
 
 import mezz.jei.api.gui.handlers.IGuiContainerHandler;
-import net.minecraft.client.renderer.Rectangle2d;
+import net.minecraft.client.renderer.Rect2i;
 
 /**
  * Allows a {@link AbstractSimiContainerScreen} to specify an area in getExtraArea() that will be avoided by JEI
@@ -15,7 +15,7 @@ import net.minecraft.client.renderer.Rectangle2d;
 public class SlotMover implements IGuiContainerHandler<AbstractSimiContainerScreen<?>> {
 
 	@Override
-	public List<Rectangle2d> getGuiExtraAreas(AbstractSimiContainerScreen<?> containerScreen) {
+	public List<Rect2i> getGuiExtraAreas(AbstractSimiContainerScreen<?> containerScreen) {
 		return containerScreen.getExtraAreas();
 	}
 }

src/main/java/com/simibubi/create/compat/jei/category/BasinCategory.java

@@ -6,7 +6,7 @@ import java.util.stream.Collectors;
 
 import org.apache.commons.lang3.mutable.MutableInt;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllItems;
 import com.simibubi.create.content.contraptions.processing.BasinRecipe;
@@ -25,9 +25,9 @@ import mezz.jei.api.gui.ingredient.IGuiFluidStackGroup;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredients;
 import net.minecraft.client.Minecraft;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraft.util.NonNullList;
+import net.minecraft.core.NonNullList;
 import net.minecraftforge.fluids.FluidStack;
 
 public class BasinCategory extends CreateRecipeCategory<BasinRecipe> {
@@ -146,7 +146,7 @@ public class BasinCategory extends CreateRecipeCategory<BasinRecipe> {
 	}
 
 	@Override
-	public void draw(BasinRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(BasinRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		List<Pair<Ingredient, MutableInt>> actualIngredients = ItemHelper.condenseIngredients(recipe.getIngredients());
 
 		int size = actualIngredients.size() + recipe.getFluidIngredients()

src/main/java/com/simibubi/create/compat/jei/category/BlockCuttingCategory.java

@@ -4,7 +4,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.compat.jei.category.BlockCuttingCategory.CondensedBlockCuttingRecipe;
 import com.simibubi.create.compat.jei.category.animations.AnimatedSaw;
@@ -15,12 +15,12 @@ import mezz.jei.api.constants.VanillaTypes;
 import mezz.jei.api.gui.IRecipeLayout;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredients;
-import net.minecraft.item.Item;
+import net.minecraft.world.item.Item;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.world.item.crafting.Recipe;
-import net.minecraft.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraft.item.crafting.StonecuttingRecipe;
+import net.minecraft.world.item.crafting.StonecutterRecipe;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 
 public class BlockCuttingCategory extends CreateRecipeCategory<CondensedBlockCuttingRecipe> {
 
@@ -58,7 +58,7 @@ public class BlockCuttingCategory extends CreateRecipeCategory<CondensedBlockCut
 	}
 
 	@Override
-	public void draw(CondensedBlockCuttingRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(CondensedBlockCuttingRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 4, 4);
 		int size = Math.min(recipe.getOutputs().size(), 15);
 		for (int i = 0; i < size; i++) {
@@ -71,7 +71,7 @@ public class BlockCuttingCategory extends CreateRecipeCategory<CondensedBlockCut
 		saw.draw(matrixStack, 33, 37);
 	}
 
-	public static class CondensedBlockCuttingRecipe extends StonecuttingRecipe {
+	public static class CondensedBlockCuttingRecipe extends StonecutterRecipe {
 
 		List<ItemStack> outputs = new ArrayList<>();
 
@@ -104,9 +104,9 @@ public class BlockCuttingCategory extends CreateRecipeCategory<CondensedBlockCut
 			return result;
 		}
 
-		public static List<CondensedBlockCuttingRecipe> condenseRecipes(List<IRecipe<?>> stoneCuttingRecipes) {
+		public static List<CondensedBlockCuttingRecipe> condenseRecipes(List<Recipe<?>> stoneCuttingRecipes) {
 			List<CondensedBlockCuttingRecipe> condensed = new ArrayList<>();
-			Recipes: for (IRecipe<?> recipe : stoneCuttingRecipes) {
+			Recipes: for (Recipe<?> recipe : stoneCuttingRecipes) {
 				Ingredient i1 = recipe.getIngredients().get(0);
 				for (CondensedBlockCuttingRecipe condensedRecipe : condensed) {
 					if (ItemHelper.matchIngredients(i1, condensedRecipe.getIngredients().get(0))) {

src/main/java/com/simibubi/create/compat/jei/category/CreateRecipeCategory.java

@@ -20,18 +20,18 @@ import mezz.jei.api.gui.drawable.IDrawable;
 import mezz.jei.api.gui.ingredient.IGuiFluidStackGroup;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.recipe.category.IRecipeCategory;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.world.item.crafting.Recipe;
-import net.minecraft.util.IItemProvider;
+import net.minecraft.world.level.ItemLike;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.text.ITextComponent;
+import net.minecraft.network.chat.Component;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.network.chat.TextComponent;
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.ChatFormatting;
 import net.minecraftforge.fluids.FluidStack;
 
-public abstract class CreateRecipeCategory<T extends IRecipe<?>> implements IRecipeCategory<T> {
+public abstract class CreateRecipeCategory<T extends Recipe<?>> implements IRecipeCategory<T> {
 
-	public final List<Supplier<List<? extends IRecipe<?>>>> recipes = new ArrayList<>();
+	public final List<Supplier<List<? extends Recipe<?>>>> recipes = new ArrayList<>();
 	public final List<Supplier<? extends Object>> recipeCatalysts = new ArrayList<>();
 
 	protected ResourceLocation uid;
@@ -70,7 +70,7 @@ public abstract class CreateRecipeCategory<T extends IRecipe<?>> implements IRec
 		return icon;
 	}
 
-	public static AllGuiTextures getRenderedSlot(IRecipe<?> recipe, int index) {
+	public static AllGuiTextures getRenderedSlot(Recipe<?> recipe, int index) {
 		AllGuiTextures jeiSlot = AllGuiTextures.JEI_SLOT;
 		if (!(recipe instanceof ProcessingRecipe))
 			return jeiSlot;
@@ -89,11 +89,11 @@ public abstract class CreateRecipeCategory<T extends IRecipe<?>> implements IRec
 		return new EmptyBackground(width, height);
 	}
 
-	public static IDrawable doubleItemIcon(IItemProvider item1, IItemProvider item2) {
+	public static IDrawable doubleItemIcon(ItemLike item1, ItemLike item2) {
 		return new DoubleItemIcon(() -> new ItemStack(item1), () -> new ItemStack(item2));
 	}
 
-	public static IDrawable itemIcon(IItemProvider item) {
+	public static IDrawable itemIcon(ItemLike item) {
 		return new DoubleItemIcon(() -> new ItemStack(item), () -> ItemStack.EMPTY);
 	}
 
@@ -111,7 +111,7 @@ public abstract class CreateRecipeCategory<T extends IRecipe<?>> implements IRec
 			float chance = output.getChance();
 			if (chance != 1)
 				tooltip.add(1, Lang.translate("recipe.processing.chance", chance < 0.01 ? "<1" : (int) (chance * 100))
-					.withStyle(TextFormatting.GOLD));
+					.withStyle(ChatFormatting.GOLD));
 		});
 	}
 
@@ -145,26 +145,26 @@ public abstract class CreateRecipeCategory<T extends IRecipe<?>> implements IRec
 			
 			if (fluid.getFluid()
 				.isSame(AllFluids.POTION.get())) {
-				ITextComponent name = fluid.getDisplayName();
+				Component name = fluid.getDisplayName();
 				if (tooltip.isEmpty())
 					tooltip.add(0, name);
 				else
 					tooltip.set(0, name);
 
-				ArrayList<ITextComponent> potionTooltip = new ArrayList<>();
+				ArrayList<Component> potionTooltip = new ArrayList<>();
 				PotionFluidHandler.addPotionTooltip(fluid, potionTooltip, 1);
 				tooltip.addAll(1, potionTooltip.stream()
 					.collect(Collectors.toList()));
 			}
 
 			int amount = amounts.get(index != -1 ? 0 : slotIndex);
-			ITextComponent text = (Lang.translate("generic.unit.millibuckets", amount)).withStyle(TextFormatting.GOLD);
+			Component text = (Lang.translate("generic.unit.millibuckets", amount)).withStyle(ChatFormatting.GOLD);
 			if (tooltip.isEmpty())
 				tooltip.add(0, text);
 			else {
-				List<ITextComponent> siblings = tooltip.get(0)
+				List<Component> siblings = tooltip.get(0)
 					.getSiblings();
-				siblings.add(new StringTextComponent(" "));
+				siblings.add(new TextComponent(" "));
 				siblings.add(text);
 			}
 		});

src/main/java/com/simibubi/create/compat/jei/category/CrushingCategory.java

@@ -3,7 +3,7 @@ package com.simibubi.create.compat.jei.category;
 import java.util.Arrays;
 import java.util.List;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllItems;
 import com.simibubi.create.compat.jei.category.animations.AnimatedCrushingWheels;
@@ -56,7 +56,7 @@ public class CrushingCategory extends CreateRecipeCategory<AbstractCrushingRecip
 	}
 
 	@Override
-	public void draw(AbstractCrushingRecipe recipe, MatrixStack matrixStack,  double mouseX, double mouseY) {
+	public void draw(AbstractCrushingRecipe recipe, PoseStack matrixStack,  double mouseX, double mouseY) {
 		List<ProcessingOutput> results = recipe.getRollableResults();
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 50, 2);
 		AllGuiTextures.JEI_DOWN_ARROW.draw(matrixStack, 72, 7);

src/main/java/com/simibubi/create/compat/jei/category/DeployingCategory.java

@@ -3,7 +3,7 @@ package com.simibubi.create.compat.jei.category;
 import java.util.Arrays;
 import java.util.stream.Collectors;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.compat.jei.category.animations.AnimatedDeployer;
 import com.simibubi.create.content.contraptions.components.deployer.DeployerApplicationRecipe;
@@ -15,7 +15,7 @@ import mezz.jei.api.constants.VanillaTypes;
 import mezz.jei.api.gui.IRecipeLayout;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredients;
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.ChatFormatting;
 
 public class DeployingCategory extends CreateRecipeCategory<DeployerApplicationRecipe> {
 
@@ -63,7 +63,7 @@ public class DeployingCategory extends CreateRecipeCategory<DeployerApplicationR
 				if (slotIndex != 1)
 					return;
 				tooltip.add(1, Lang.translate("recipe.deploying.not_consumed")
-					.withStyle(TextFormatting.GOLD));
+					.withStyle(ChatFormatting.GOLD));
 			});
 		}
 
@@ -71,7 +71,7 @@ public class DeployingCategory extends CreateRecipeCategory<DeployerApplicationR
 	}
 
 	@Override
-	public void draw(DeployerApplicationRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(DeployerApplicationRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 50, 4);
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 26, 50);
 		getRenderedSlot(recipe, 0).draw(matrixStack, 131, 50);

src/main/java/com/simibubi/create/compat/jei/category/FanBlastingCategory.java

@@ -1,12 +1,12 @@
 package com.simibubi.create.compat.jei.category;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllItems;
 import com.simibubi.create.foundation.gui.GuiGameElement;
 
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
-import net.minecraft.item.Items;
+import net.minecraft.world.item.Items;
-import net.minecraft.item.crafting.AbstractCookingRecipe;
+import net.minecraft.world.item.crafting.AbstractCookingRecipe;
 
 public class FanBlastingCategory extends ProcessingViaFanCategory<AbstractCookingRecipe> {
 
@@ -20,7 +20,7 @@ public class FanBlastingCategory extends ProcessingViaFanCategory<AbstractCookin
 	}
 
 	@Override
-	public void renderAttachedBlock(MatrixStack matrixStack) {
+	public void renderAttachedBlock(PoseStack matrixStack) {
 		matrixStack.pushPose();
 
 		GuiGameElement.of(Fluids.LAVA)

src/main/java/com/simibubi/create/compat/jei/category/FanSmokingCategory.java

@@ -1,12 +1,12 @@
 package com.simibubi.create.compat.jei.category;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllItems;
 import com.simibubi.create.foundation.gui.GuiGameElement;
 
-import net.minecraft.block.Blocks;
+import net.minecraft.world.level.block.Blocks;
-import net.minecraft.item.Items;
+import net.minecraft.world.item.Items;
-import net.minecraft.item.crafting.SmokingRecipe;
+import net.minecraft.world.item.crafting.SmokingRecipe;
 
 public class FanSmokingCategory extends ProcessingViaFanCategory<SmokingRecipe> {
 
@@ -20,7 +20,7 @@ public class FanSmokingCategory extends ProcessingViaFanCategory<SmokingRecipe>
 	}
 
 	@Override
-	public void renderAttachedBlock(MatrixStack matrixStack) {
+	public void renderAttachedBlock(PoseStack matrixStack) {
 		GuiGameElement.of(Blocks.FIRE.defaultBlockState())
 				.scale(24)
 				.atLocal(0, 0, 2)

src/main/java/com/simibubi/create/compat/jei/category/FanWashingCategory.java

@@ -3,7 +3,7 @@ package com.simibubi.create.compat.jei.category;
 import java.util.Arrays;
 import java.util.List;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllItems;
 import com.simibubi.create.content.contraptions.components.fan.SplashingRecipe;
 import com.simibubi.create.content.contraptions.processing.ProcessingOutput;
@@ -14,8 +14,8 @@ import mezz.jei.api.constants.VanillaTypes;
 import mezz.jei.api.gui.IRecipeLayout;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredients;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
-import net.minecraft.item.Items;
+import net.minecraft.world.item.Items;
 
 public class FanWashingCategory extends ProcessingViaFanCategory<SplashingRecipe> {
 
@@ -58,7 +58,7 @@ public class FanWashingCategory extends ProcessingViaFanCategory<SplashingRecipe
 	}
 
 	@Override
-	protected void renderWidgets(MatrixStack matrixStack, SplashingRecipe recipe, double mouseX, double mouseY) {
+	protected void renderWidgets(PoseStack matrixStack, SplashingRecipe recipe, double mouseX, double mouseY) {
 		int size = recipe.getRollableResultsAsItemStacks()
 				.size();
 
@@ -80,12 +80,12 @@ public class FanWashingCategory extends ProcessingViaFanCategory<SplashingRecipe
 	}
 	
 	@Override
-	protected void translateFan(MatrixStack ms) {
+	protected void translateFan(PoseStack ms) {
 		ms.translate(56 + 4, 33, 0);
 	}
 
 	@Override
-	public void renderAttachedBlock(MatrixStack matrixStack) {
+	public void renderAttachedBlock(PoseStack matrixStack) {
 		matrixStack.pushPose();
 
 		GuiGameElement.of(Fluids.WATER)

src/main/java/com/simibubi/create/compat/jei/category/ItemDrainCategory.java

@@ -6,7 +6,7 @@ import java.util.Collections;
 import java.util.List;
 
 import com.google.common.collect.ImmutableList;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.Create;
 import com.simibubi.create.compat.jei.category.animations.AnimatedItemDrain;
@@ -21,11 +21,11 @@ import mezz.jei.api.gui.ingredient.IGuiFluidStackGroup;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredients;
 import mezz.jei.api.runtime.IIngredientManager;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.Items;
+import net.minecraft.world.item.Items;
-import net.minecraft.item.PotionItem;
+import net.minecraft.world.item.PotionItem;
-import net.minecraft.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.common.util.LazyOptional;
 import net.minecraftforge.fluids.FluidStack;
 import net.minecraftforge.fluids.capability.CapabilityFluidHandler;
@@ -127,7 +127,7 @@ public class ItemDrainCategory extends CreateRecipeCategory<EmptyingRecipe> {
 	}
 
 	@Override
-	public void draw(EmptyingRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(EmptyingRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 131, 7);
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 26, 7);
 		getRenderedSlot(recipe, 0).draw(matrixStack, 131, 26);

src/main/java/com/simibubi/create/compat/jei/category/MechanicalCraftingCategory.java

@@ -4,7 +4,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.mojang.blaze3d.systems.RenderSystem;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.compat.jei.category.animations.AnimatedCrafter;
@@ -16,21 +16,21 @@ import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredientRenderer;
 import mezz.jei.api.ingredients.IIngredients;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.client.gui.Font;
-import net.minecraft.client.renderer.ItemRenderer;
+import net.minecraft.client.renderer.entity.ItemRenderer;
-import net.minecraft.client.renderer.RenderHelper;
+import com.mojang.blaze3d.platform.Lighting;
-import net.minecraft.client.util.ITooltipFlag;
+import net.minecraft.world.item.TooltipFlag;
-import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.crafting.ICraftingRecipe;
+import net.minecraft.world.item.crafting.CraftingRecipe;
-import net.minecraft.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraft.item.crafting.ShapedRecipe;
+import net.minecraft.world.item.crafting.ShapedRecipe;
-import net.minecraft.util.NonNullList;
+import net.minecraft.core.NonNullList;
-import net.minecraft.util.text.ITextComponent;
+import net.minecraft.network.chat.Component;
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.ChatFormatting;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 
-public class MechanicalCraftingCategory extends CreateRecipeCategory<ICraftingRecipe> {
+public class MechanicalCraftingCategory extends CreateRecipeCategory<CraftingRecipe> {
 
 	private final AnimatedCrafter crafter = new AnimatedCrafter();
 
@@ -39,13 +39,13 @@ public class MechanicalCraftingCategory extends CreateRecipeCategory<ICraftingRe
 	}
 
 	@Override
-	public void setIngredients(ICraftingRecipe recipe, IIngredients ingredients) {
+	public void setIngredients(CraftingRecipe recipe, IIngredients ingredients) {
 		ingredients.setInputIngredients(recipe.getIngredients());
 		ingredients.setOutput(VanillaTypes.ITEM, recipe.getResultItem());
 	}
 
 	@Override
-	public void setRecipe(IRecipeLayout recipeLayout, ICraftingRecipe recipe, IIngredients ingredients) {
+	public void setRecipe(IRecipeLayout recipeLayout, CraftingRecipe recipe, IIngredients ingredients) {
 		IGuiItemStackGroup itemStacks = recipeLayout.getItemStacks();
 		NonNullList<Ingredient> recipeIngredients = recipe.getIngredients();
 
@@ -73,30 +73,30 @@ public class MechanicalCraftingCategory extends CreateRecipeCategory<ICraftingRe
 
 	static int maxSize = 100;
 
-	public static float getScale(ICraftingRecipe recipe) {
+	public static float getScale(CraftingRecipe recipe) {
 		int w = getWidth(recipe);
 		int h = getHeight(recipe);
 		return Math.min(1, maxSize / (19f * Math.max(w, h)));
 	}
 
-	public static int getYPadding(ICraftingRecipe recipe) {
+	public static int getYPadding(CraftingRecipe recipe) {
 		return 3 + 50 - (int) (getScale(recipe) * getHeight(recipe) * 19 * .5);
 	}
 
-	public static int getXPadding(ICraftingRecipe recipe) {
+	public static int getXPadding(CraftingRecipe recipe) {
 		return 3 + 50 - (int) (getScale(recipe) * getWidth(recipe) * 19 * .5);
 	}
 
-	private static int getWidth(ICraftingRecipe recipe) {
+	private static int getWidth(CraftingRecipe recipe) {
 		return recipe instanceof ShapedRecipe ? ((ShapedRecipe) recipe).getWidth() : 1;
 	}
 
-	private static int getHeight(ICraftingRecipe recipe) {
+	private static int getHeight(CraftingRecipe recipe) {
 		return recipe instanceof ShapedRecipe ? ((ShapedRecipe) recipe).getHeight() : 1;
 	}
 
 	@Override
-	public void draw(ICraftingRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(CraftingRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		matrixStack.pushPose();
 		float scale = getScale(recipe);
 		matrixStack.translate(getXPadding(recipe), getYPadding(recipe), 0);
@@ -122,7 +122,7 @@ public class MechanicalCraftingCategory extends CreateRecipeCategory<ICraftingRe
 		matrixStack.pushPose();
 		matrixStack.translate(0, 0, 300);
 
-		RenderHelper.turnOff();
+		Lighting.turnOff();
 		int amount = 0;
 		for (Ingredient ingredient : recipe.getIngredients()) {
 			if (Ingredient.EMPTY == ingredient)
@@ -135,20 +135,20 @@ public class MechanicalCraftingCategory extends CreateRecipeCategory<ICraftingRe
 	}
 
 	@Override
-	public Class<? extends ICraftingRecipe> getRecipeClass() {
+	public Class<? extends CraftingRecipe> getRecipeClass() {
-		return ICraftingRecipe.class;
+		return CraftingRecipe.class;
 	}
 
 	private static final class CrafterIngredientRenderer implements IIngredientRenderer<ItemStack> {
 
-		private final ICraftingRecipe recipe;
+		private final CraftingRecipe recipe;
 
-		public CrafterIngredientRenderer(ICraftingRecipe recipe) {
+		public CrafterIngredientRenderer(CraftingRecipe recipe) {
 			this.recipe = recipe;
 		}
 
 		@Override
-		public void render(MatrixStack matrixStack, int xPosition, int yPosition, ItemStack ingredient) {
+		public void render(PoseStack matrixStack, int xPosition, int yPosition, ItemStack ingredient) {
 			matrixStack.pushPose();
 			matrixStack.translate(xPosition, yPosition, 0);
 			float scale = getScale(recipe);
@@ -158,14 +158,14 @@ public class MechanicalCraftingCategory extends CreateRecipeCategory<ICraftingRe
 				RenderSystem.pushMatrix();
 				RenderSystem.multMatrix(matrixStack.last().pose());
 				RenderSystem.enableDepthTest();
-				RenderHelper.turnBackOn();
+				Lighting.turnBackOn();
 				Minecraft minecraft = Minecraft.getInstance();
-				FontRenderer font = getFontRenderer(minecraft, ingredient);
+				Font font = getFontRenderer(minecraft, ingredient);
 				ItemRenderer itemRenderer = minecraft.getItemRenderer();
 				itemRenderer.renderAndDecorateItem(null, ingredient, 0, 0);
 				itemRenderer.renderGuiItemDecorations(font, ingredient, 0, 0, null);
 				RenderSystem.disableBlend();
-				RenderHelper.turnOff();
+				Lighting.turnOff();
 				RenderSystem.popMatrix();
 			}
 
@@ -173,15 +173,15 @@ public class MechanicalCraftingCategory extends CreateRecipeCategory<ICraftingRe
 		}
 
 		@Override
-		public List<ITextComponent> getTooltip(ItemStack ingredient, ITooltipFlag tooltipFlag) {
+		public List<Component> getTooltip(ItemStack ingredient, TooltipFlag tooltipFlag) {
 			Minecraft minecraft = Minecraft.getInstance();
-			PlayerEntity player = minecraft.player;
+			Player player = minecraft.player;
 			try {
 				return ingredient.getTooltipLines(player, tooltipFlag);
 			} catch (RuntimeException | LinkageError e) {
-				List<ITextComponent> list = new ArrayList<>();
+				List<Component> list = new ArrayList<>();
-				TranslationTextComponent crash = new TranslationTextComponent("jei.tooltip.error.crash");
+				TranslatableComponent crash = new TranslatableComponent("jei.tooltip.error.crash");
-				list.add(crash.withStyle(TextFormatting.RED));
+				list.add(crash.withStyle(ChatFormatting.RED));
 				return list;
 			}
 		}

src/main/java/com/simibubi/create/compat/jei/category/MillingCategory.java

@@ -3,7 +3,7 @@ package com.simibubi.create.compat.jei.category;
 import java.util.Arrays;
 import java.util.List;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllItems;
 import com.simibubi.create.compat.jei.category.animations.AnimatedMillstone;
@@ -58,7 +58,7 @@ public class MillingCategory extends CreateRecipeCategory<AbstractCrushingRecipe
 	}
 
 	@Override
-	public void draw(AbstractCrushingRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(AbstractCrushingRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		int size = recipe.getRollableResultsAsItemStacks()
 			.size();
 

src/main/java/com/simibubi/create/compat/jei/category/MixingCategory.java

@@ -1,15 +1,15 @@
 package com.simibubi.create.compat.jei.category;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.compat.jei.category.animations.AnimatedBlazeBurner;
 import com.simibubi.create.compat.jei.category.animations.AnimatedMixer;
 import com.simibubi.create.content.contraptions.processing.BasinRecipe;
 import com.simibubi.create.content.contraptions.processing.HeatCondition;
 
-import net.minecraft.block.Blocks;
+import net.minecraft.world.level.block.Blocks;
-import net.minecraft.item.Items;
+import net.minecraft.world.item.Items;
-import net.minecraft.util.IItemProvider;
+import net.minecraft.world.level.ItemLike;
 
 public class MixingCategory extends BasinCategory {
 
@@ -33,14 +33,14 @@ public class MixingCategory extends BasinCategory {
 		return new MixingCategory(MixingType.AUTO_BREWING, Blocks.BREWING_STAND, 103);
 	}
 
-	protected MixingCategory(MixingType type, IItemProvider secondaryItem, int height) {
+	protected MixingCategory(MixingType type, ItemLike secondaryItem, int height) {
 		super(type != MixingType.AUTO_SHAPELESS, doubleItemIcon(AllBlocks.MECHANICAL_MIXER.get(), secondaryItem),
 			emptyBackground(177, height));
 		this.type = type;
 	}
 
 	@Override
-	public void draw(BasinRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(BasinRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		super.draw(recipe, matrixStack, mouseX, mouseY);
 		HeatCondition requiredHeat = recipe.getRequiredHeat();
 		if (requiredHeat != HeatCondition.NONE)

src/main/java/com/simibubi/create/compat/jei/category/MysteriousItemConversionCategory.java

@@ -4,7 +4,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllItems;
 import com.simibubi.create.compat.jei.ConversionRecipe;
@@ -53,7 +53,7 @@ public class MysteriousItemConversionCategory extends CreateRecipeCategory<Conve
 	}
 
 	@Override
-	public void draw(ConversionRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(ConversionRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 26, 16);
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 131, 16);
 		AllGuiTextures.JEI_LONG_ARROW.draw(matrixStack, 52, 20);

src/main/java/com/simibubi/create/compat/jei/category/PackingCategory.java

@@ -2,7 +2,7 @@ package com.simibubi.create.compat.jei.category;
 
 import java.util.Arrays;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.compat.jei.category.animations.AnimatedBlazeBurner;
 import com.simibubi.create.compat.jei.category.animations.AnimatedPress;
@@ -13,10 +13,10 @@ import com.simibubi.create.foundation.gui.AllGuiTextures;
 import mezz.jei.api.gui.IRecipeLayout;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredients;
-import net.minecraft.block.Blocks;
+import net.minecraft.world.level.block.Blocks;
-import net.minecraft.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraft.util.IItemProvider;
+import net.minecraft.world.level.ItemLike;
-import net.minecraft.util.NonNullList;
+import net.minecraft.core.NonNullList;
 
 public class PackingCategory extends BasinCategory {
 
@@ -36,7 +36,7 @@ public class PackingCategory extends BasinCategory {
 		return new PackingCategory(PackingType.AUTO_SQUARE, Blocks.CRAFTING_TABLE, 85);
 	}
 
-	protected PackingCategory(PackingType type, IItemProvider icon, int height) {
+	protected PackingCategory(PackingType type, ItemLike icon, int height) {
 		super(type != PackingType.AUTO_SQUARE, doubleItemIcon(AllBlocks.MECHANICAL_PRESS.get(), icon),
 			emptyBackground(177, height));
 		this.type = type;
@@ -67,7 +67,7 @@ public class PackingCategory extends BasinCategory {
 	}
 
 	@Override
-	public void draw(BasinRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(BasinRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		if (type == PackingType.COMPACTING) {
 			super.draw(recipe, matrixStack, mouseX, mouseY);
 

src/main/java/com/simibubi/create/compat/jei/category/PolishingCategory.java

@@ -3,7 +3,7 @@ package com.simibubi.create.compat.jei.category;
 import java.util.Arrays;
 import java.util.List;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllItems;
 import com.simibubi.create.content.contraptions.processing.ProcessingOutput;
 import com.simibubi.create.content.curiosities.tools.SandPaperPolishingRecipe;
@@ -14,10 +14,10 @@ import mezz.jei.api.constants.VanillaTypes;
 import mezz.jei.api.gui.IRecipeLayout;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredients;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.nbt.CompoundTag;
-import net.minecraft.util.NonNullList;
+import net.minecraft.core.NonNullList;
 
 public class PolishingCategory extends CreateRecipeCategory<SandPaperPolishingRecipe> {
 
@@ -56,7 +56,7 @@ public class PolishingCategory extends CreateRecipeCategory<SandPaperPolishingRe
 	}
 
 	@Override
-	public void draw(SandPaperPolishingRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(SandPaperPolishingRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 26, 28);
 		getRenderedSlot(recipe, 0).draw(matrixStack, 131, 28);
 		AllGuiTextures.JEI_SHADOW.draw(matrixStack, 61, 21);
@@ -69,7 +69,7 @@ public class PolishingCategory extends CreateRecipeCategory<SandPaperPolishingRe
 			return;
 
 
-		CompoundNBT tag = renderedSandpaper.getOrCreateTag();
+		CompoundTag tag = renderedSandpaper.getOrCreateTag();
 		tag.put("Polishing", matchingStacks[0].serializeNBT());
 		tag.putBoolean("JEI", true);
 		GuiGameElement.of(renderedSandpaper)

src/main/java/com/simibubi/create/compat/jei/category/PressingCategory.java

@@ -3,7 +3,7 @@ package com.simibubi.create.compat.jei.category;
 import java.util.Arrays;
 import java.util.List;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllItems;
 import com.simibubi.create.compat.jei.category.animations.AnimatedPress;
@@ -54,7 +54,7 @@ public class PressingCategory extends CreateRecipeCategory<PressingRecipe> {
 	}
 
 	@Override
-	public void draw(PressingRecipe recipe, MatrixStack matrixStack,  double mouseX, double mouseY) {
+	public void draw(PressingRecipe recipe, PoseStack matrixStack,  double mouseX, double mouseY) {
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 26, 50);
 		getRenderedSlot(recipe, 0).draw(matrixStack, 131, 50);
 		if (recipe.getRollableResults()

src/main/java/com/simibubi/create/compat/jei/category/ProcessingViaFanCategory.java

@@ -5,7 +5,7 @@ import java.util.function.Supplier;
 
 import javax.annotation.Nullable;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.compat.jei.category.animations.AnimatedKinetics;
@@ -17,11 +17,11 @@ import mezz.jei.api.gui.IRecipeLayout;
 import mezz.jei.api.gui.drawable.IDrawable;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredients;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.world.item.crafting.Recipe;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 
-public abstract class ProcessingViaFanCategory<T extends IRecipe<?>> extends CreateRecipeCategory<T> {
+public abstract class ProcessingViaFanCategory<T extends Recipe<?>> extends CreateRecipeCategory<T> {
 
 	public ProcessingViaFanCategory(IDrawable icon) {
 		this(177, icon);
@@ -54,7 +54,7 @@ public abstract class ProcessingViaFanCategory<T extends IRecipe<?>> extends Cre
 		itemStacks.set(1, recipe.getResultItem());
 	}
 
-	protected void renderWidgets(MatrixStack matrixStack, T recipe, double mouseX, double mouseY) {
+	protected void renderWidgets(PoseStack matrixStack, T recipe, double mouseX, double mouseY) {
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 20, 47);
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 139, 47);
 		AllGuiTextures.JEI_SHADOW.draw(matrixStack, 47, 29);
@@ -63,7 +63,7 @@ public abstract class ProcessingViaFanCategory<T extends IRecipe<?>> extends Cre
 	}
 
 	@Override
-	public void draw(@Nullable T recipe, @Nullable MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(@Nullable T recipe, @Nullable PoseStack matrixStack, double mouseX, double mouseY) {
 		if (matrixStack == null)
 			return;
 		renderWidgets(matrixStack, recipe, mouseX, mouseY);
@@ -89,10 +89,10 @@ public abstract class ProcessingViaFanCategory<T extends IRecipe<?>> extends Cre
 		matrixStack.popPose();
 	}
 
-	protected void translateFan(MatrixStack matrixStack) {
+	protected void translateFan(PoseStack matrixStack) {
 		matrixStack.translate(56, 33, 0);
 	}
 
-	public abstract void renderAttachedBlock(MatrixStack matrixStack);
+	public abstract void renderAttachedBlock(PoseStack matrixStack);
 
 }

src/main/java/com/simibubi/create/compat/jei/category/SawingCategory.java

@@ -3,7 +3,7 @@ package com.simibubi.create.compat.jei.category;
 import java.util.Arrays;
 import java.util.List;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.compat.jei.category.animations.AnimatedSaw;
 import com.simibubi.create.content.contraptions.components.saw.CuttingRecipe;
@@ -14,7 +14,7 @@ import mezz.jei.api.constants.VanillaTypes;
 import mezz.jei.api.gui.IRecipeLayout;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredients;
-import net.minecraft.item.Items;
+import net.minecraft.world.item.Items;
 
 public class SawingCategory extends CreateRecipeCategory<CuttingRecipe> {
 
@@ -57,7 +57,7 @@ public class SawingCategory extends CreateRecipeCategory<CuttingRecipe> {
 	}
 
 	@Override
-	public void draw(CuttingRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(CuttingRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 43, 4);
 		int size = recipe.getRollableResults()
 			.size();

src/main/java/com/simibubi/create/compat/jei/category/SequencedAssemblyCategory.java

@@ -8,7 +8,7 @@ import java.util.Map;
 import java.util.stream.Collectors;
 
 import com.google.common.collect.ImmutableList;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.mojang.blaze3d.systems.RenderSystem;
 import com.simibubi.create.AllItems;
 import com.simibubi.create.compat.jei.EmptyBackground;
@@ -26,14 +26,14 @@ import mezz.jei.api.gui.ingredient.IGuiFluidStackGroup;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredients;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.client.gui.Font;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.text.ITextComponent;
+import net.minecraft.network.chat.Component;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.network.chat.TextComponent;
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.ChatFormatting;
-import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.network.chat.TranslatableComponent;
 
 public class SequencedAssemblyCategory extends CreateRecipeCategory<SequencedAssemblyRecipe> {
 
@@ -107,7 +107,7 @@ public class SequencedAssemblyCategory extends CreateRecipeCategory<SequencedAss
 			float chance = recipe.getOutputChance();
 			if (chance != 1)
 				tooltip.add(1, Lang.translate("recipe.processing.chance", chance < 0.01 ? "<1" : (int) (chance * 100))
-					.withStyle(TextFormatting.GOLD));
+					.withStyle(ChatFormatting.GOLD));
 		});
 	}
 
@@ -125,8 +125,8 @@ public class SequencedAssemblyCategory extends CreateRecipeCategory<SequencedAss
 	final String[] romans = { "I", "II", "III", "IV", "V", "VI", "-" };
 
 	@Override
-	public void draw(SequencedAssemblyRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(SequencedAssemblyRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
-		FontRenderer font = Minecraft.getInstance().font;
+		Font font = Minecraft.getInstance().font;
 
 		matrixStack.pushPose();
 		matrixStack.translate(0, 15, 0);
@@ -137,7 +137,7 @@ public class SequencedAssemblyCategory extends CreateRecipeCategory<SequencedAss
 		AllGuiTextures.JEI_LONG_ARROW.draw(matrixStack, 52 + xOffset, 79);
 		if (!singleOutput) {
 			AllGuiTextures.JEI_CHANCE_SLOT.draw(matrixStack, 150 + xOffset, 75);
-			ITextComponent component = new StringTextComponent("?").withStyle(TextFormatting.BOLD);
+			Component component = new TextComponent("?").withStyle(ChatFormatting.BOLD);
 			font.drawShadow(matrixStack, component, font.width(component) / -2 + 8 + 150 + xOffset, 2 + 78,
 				0xefefef);
 		}
@@ -148,7 +148,7 @@ public class SequencedAssemblyCategory extends CreateRecipeCategory<SequencedAss
 			RenderSystem.color4f(.65f, .65f, .65f, 1);
 			AllIcons.I_REFRESH.draw(matrixStack, 50 + xOffset, 75);
 			RenderSystem.color4f(1, 1, 1, 1);
-			ITextComponent repeat = new StringTextComponent("x" + recipe.getLoops());
+			Component repeat = new TextComponent("x" + recipe.getLoops());
 			font.draw(matrixStack, repeat, 66 + xOffset, 80, 0x888888);
 			matrixStack.popPose();
 		}
@@ -168,7 +168,7 @@ public class SequencedAssemblyCategory extends CreateRecipeCategory<SequencedAss
 			SequencedRecipe<?> sequencedRecipe = sequence.get(i);
 			SequencedAssemblySubCategory subCategory = getSubCategory(sequencedRecipe);
 			int subWidth = subCategory.getWidth();
-			StringTextComponent component = new StringTextComponent("" + romans[Math.min(i, 6)]);
+			TextComponent component = new TextComponent("" + romans[Math.min(i, 6)]);
 			font.draw(matrixStack, component, font.width(component) / -2 + subWidth / 2, 2, 0x888888);
 			subCategory.draw(sequencedRecipe, matrixStack, mouseX, mouseY, i);
 			matrixStack.translate(subWidth + margin, 0, 0);
@@ -177,10 +177,10 @@ public class SequencedAssemblyCategory extends CreateRecipeCategory<SequencedAss
 	}
 
 	@Override
-	public List<ITextComponent> getTooltipStrings(SequencedAssemblyRecipe recipe, double mouseX, double mouseY) {
+	public List<Component> getTooltipStrings(SequencedAssemblyRecipe recipe, double mouseX, double mouseY) {
-		List<ITextComponent> tooltip = new ArrayList<ITextComponent>();
+		List<Component> tooltip = new ArrayList<Component>();
 
-		TranslationTextComponent junk = Lang.translate("recipe.assembly.junk");
+		TranslatableComponent junk = Lang.translate("recipe.assembly.junk");
 
 		boolean singleOutput = recipe.getOutputChance() == 1;
 		boolean willRepeat = recipe.getLoops() > 1;
@@ -194,7 +194,7 @@ public class SequencedAssemblyCategory extends CreateRecipeCategory<SequencedAss
 			float chance = recipe.getOutputChance();
 			tooltip.add(junk);
 			tooltip.add(Lang.translate("recipe.processing.chance", chance < 0.01 ? "<1" : 100 - (int) (chance * 100))
-				.withStyle(TextFormatting.GOLD));
+				.withStyle(ChatFormatting.GOLD));
 			return tooltip;
 		}
 
@@ -225,7 +225,7 @@ public class SequencedAssemblyCategory extends CreateRecipeCategory<SequencedAss
 					tooltip.add(sequencedRecipe.getAsAssemblyRecipe()
 						.getDescriptionForAssembly()
 						.plainCopy()
-						.withStyle(TextFormatting.DARK_GREEN));
+						.withStyle(ChatFormatting.DARK_GREEN));
 					return tooltip;
 				}
 				relativeX -= subCategory.getWidth() + margin;

src/main/java/com/simibubi/create/compat/jei/category/SpoutCategory.java

@@ -7,7 +7,7 @@ import java.util.List;
 import java.util.stream.Collectors;
 
 import com.google.common.collect.ImmutableList;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.Create;
 import com.simibubi.create.compat.jei.category.animations.AnimatedSpout;
@@ -24,11 +24,11 @@ import mezz.jei.api.gui.ingredient.IGuiFluidStackGroup;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
 import mezz.jei.api.ingredients.IIngredients;
 import mezz.jei.api.runtime.IIngredientManager;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.item.Items;
+import net.minecraft.world.item.Items;
-import net.minecraft.item.PotionItem;
+import net.minecraft.world.item.PotionItem;
-import net.minecraft.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.common.util.LazyOptional;
 import net.minecraftforge.fluids.FluidStack;
 import net.minecraftforge.fluids.capability.CapabilityFluidHandler;
@@ -143,7 +143,7 @@ public class SpoutCategory extends CreateRecipeCategory<FillingRecipe> {
 	}
 
 	@Override
-	public void draw(FillingRecipe recipe, MatrixStack matrixStack, double mouseX, double mouseY) {
+	public void draw(FillingRecipe recipe, PoseStack matrixStack, double mouseX, double mouseY) {
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 26, 31);
 		AllGuiTextures.JEI_SLOT.draw(matrixStack, 26, 50);
 		getRenderedSlot(recipe, 0).draw(matrixStack, 131, 50);

src/main/java/com/simibubi/create/compat/jei/category/animations/AnimatedBlazeBurner.java

@@ -1,14 +1,14 @@
 package com.simibubi.create.compat.jei.category.animations;
 
 import com.jozufozu.flywheel.core.PartialModel;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.content.contraptions.processing.burner.BlazeBurnerBlock.HeatLevel;
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
 
-import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.Mth;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 
 public class AnimatedBlazeBurner extends AnimatedKinetics {
 
@@ -19,7 +19,7 @@ public class AnimatedBlazeBurner extends AnimatedKinetics {
 		return this;
 	}
 
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		matrixStack.pushPose();
 		matrixStack.translate(xOffset, yOffset, 200);
 		matrixStack.mulPose(Vector3f.XP.rotationDegrees(-15.5f));
@@ -31,7 +31,7 @@ public class AnimatedBlazeBurner extends AnimatedKinetics {
 			.scale(scale)
 			.render(matrixStack);
 
-		float offset = (MathHelper.sin(AnimationTickHolder.getRenderTime() / 16f) + 0.5f) / 16f;
+		float offset = (Mth.sin(AnimationTickHolder.getRenderTime() / 16f) + 0.5f) / 16f;
 		PartialModel blaze = AllBlockPartials.BLAZES.get(heatLevel);
 		blockElement(blaze)
 			.atLocal(1, 1.65 + offset, 1)

src/main/java/com/simibubi/create/compat/jei/category/animations/AnimatedCrafter.java

@@ -1,14 +1,14 @@
 package com.simibubi.create.compat.jei.category.animations;
 
 import com.jozufozu.flywheel.util.transform.MatrixTransformStack;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.foundation.gui.AllGuiTextures;
 
 public class AnimatedCrafter extends AnimatedKinetics {
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		matrixStack.pushPose();
 		matrixStack.translate(xOffset, yOffset, 0);
 		AllGuiTextures.JEI_SHADOW.draw(matrixStack, -16, 13);

src/main/java/com/simibubi/create/compat/jei/category/animations/AnimatedCrushingWheels.java

@@ -1,12 +1,12 @@
 package com.simibubi.create.compat.jei.category.animations;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 
 public class AnimatedCrushingWheels extends AnimatedKinetics {
 
@@ -14,7 +14,7 @@ public class AnimatedCrushingWheels extends AnimatedKinetics {
 			.setValue(BlockStateProperties.AXIS, Axis.X);
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		matrixStack.pushPose();
 		matrixStack.translate(xOffset, yOffset, 100);
 		matrixStack.mulPose(Vector3f.YP.rotationDegrees(-22.5f));

src/main/java/com/simibubi/create/compat/jei/category/animations/AnimatedDeployer.java

@@ -1,19 +1,19 @@
 package com.simibubi.create.compat.jei.category.animations;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.content.contraptions.components.deployer.DeployerBlock;
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
 
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 
 public class AnimatedDeployer extends AnimatedKinetics {
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		matrixStack.pushPose();
 		matrixStack.translate(xOffset, yOffset, 100);
 		matrixStack.mulPose(Vector3f.XP.rotationDegrees(-15.5f));

src/main/java/com/simibubi/create/compat/jei/category/animations/AnimatedItemDrain.java

@@ -1,13 +1,13 @@
 package com.simibubi.create.compat.jei.category.animations;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.foundation.fluid.FluidRenderer;
 
-import net.minecraft.client.renderer.IRenderTypeBuffer;
+import net.minecraft.client.renderer.MultiBufferSource;
-import net.minecraft.client.renderer.IRenderTypeBuffer.Impl;
+import net.minecraft.client.renderer.MultiBufferSource.BufferSource;
-import net.minecraft.client.renderer.Tessellator;
+import com.mojang.blaze3d.vertex.Tesselator;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraftforge.fluids.FluidStack;
 
 public class AnimatedItemDrain extends AnimatedKinetics {
@@ -20,7 +20,7 @@ public class AnimatedItemDrain extends AnimatedKinetics {
 	}
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		matrixStack.pushPose();
 		matrixStack.translate(xOffset, yOffset, 100);
 		matrixStack.mulPose(Vector3f.XP.rotationDegrees(-15.5f));
@@ -31,9 +31,9 @@ public class AnimatedItemDrain extends AnimatedKinetics {
 			.scale(scale)
 			.render(matrixStack);
 
-		Impl buffer = IRenderTypeBuffer.immediate(Tessellator.getInstance()
+		BufferSource buffer = MultiBufferSource.immediate(Tesselator.getInstance()
 			.getBuilder());
-		MatrixStack ms = new MatrixStack();
+		PoseStack ms = new PoseStack();
 		ms.scale(scale, -scale, scale);
 		float from = 2/16f;
 		float to = 1f - from;

src/main/java/com/simibubi/create/compat/jei/category/animations/AnimatedKinetics.java

@@ -9,9 +9,9 @@ import com.simibubi.create.foundation.gui.ILightingSettings;
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
 
 import mezz.jei.api.gui.drawable.IDrawable;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
 
 public abstract class AnimatedKinetics implements IDrawable {
 	

src/main/java/com/simibubi/create/compat/jei/category/animations/AnimatedMillstone.java

@@ -1,6 +1,6 @@
 package com.simibubi.create.compat.jei.category.animations;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.foundation.gui.AllGuiTextures;
@@ -8,7 +8,7 @@ import com.simibubi.create.foundation.gui.AllGuiTextures;
 public class AnimatedMillstone extends AnimatedKinetics {
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		matrixStack.pushPose();
 		matrixStack.translate(xOffset, yOffset, 0);
 		AllGuiTextures.JEI_SHADOW.draw(matrixStack, -16, 13);

src/main/java/com/simibubi/create/compat/jei/category/animations/AnimatedMixer.java

@@ -1,17 +1,17 @@
 package com.simibubi.create.compat.jei.category.animations;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
 
-import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.Mth;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 
 public class AnimatedMixer extends AnimatedKinetics {
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		matrixStack.pushPose();
 		matrixStack.translate(xOffset, yOffset, 200);
 		matrixStack.mulPose(Vector3f.XP.rotationDegrees(-15.5f));
@@ -29,7 +29,7 @@ public class AnimatedMixer extends AnimatedKinetics {
 			.scale(scale)
 			.render(matrixStack);
 
-		float animation = ((MathHelper.sin(AnimationTickHolder.getRenderTime() / 32f) + 1) / 5) + .5f;
+		float animation = ((Mth.sin(AnimationTickHolder.getRenderTime() / 32f) + 1) / 5) + .5f;
 
 		blockElement(AllBlockPartials.MECHANICAL_MIXER_POLE)
 			.atLocal(0, animation, 0)

src/main/java/com/simibubi/create/compat/jei/category/animations/AnimatedPress.java

@@ -1,12 +1,12 @@
 package com.simibubi.create.compat.jei.category.animations;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
 
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 
 public class AnimatedPress extends AnimatedKinetics {
 
@@ -17,7 +17,7 @@ public class AnimatedPress extends AnimatedKinetics {
 	}
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		matrixStack.pushPose();
 		matrixStack.translate(xOffset, yOffset, 200);
 		matrixStack.mulPose(Vector3f.XP.rotationDegrees(-15.5f));

src/main/java/com/simibubi/create/compat/jei/category/animations/AnimatedSaw.java

@@ -1,18 +1,18 @@
 package com.simibubi.create.compat.jei.category.animations;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.content.contraptions.components.saw.SawBlock;
 
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 
 public class AnimatedSaw extends AnimatedKinetics {
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		matrixStack.pushPose();
 		matrixStack.translate(xOffset, yOffset, 0);
 		matrixStack.translate(0, 0, 200);

src/main/java/com/simibubi/create/compat/jei/category/animations/AnimatedSpout.java

@@ -2,17 +2,17 @@ package com.simibubi.create.compat.jei.category.animations;
 
 import java.util.List;
 
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.foundation.fluid.FluidRenderer;
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
 
-import net.minecraft.client.renderer.IRenderTypeBuffer;
+import net.minecraft.client.renderer.MultiBufferSource;
-import net.minecraft.client.renderer.IRenderTypeBuffer.Impl;
+import net.minecraft.client.renderer.MultiBufferSource.BufferSource;
-import net.minecraft.client.renderer.Tessellator;
+import com.mojang.blaze3d.vertex.Tesselator;
-import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.Mth;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraftforge.fluids.FluidStack;
 
 public class AnimatedSpout extends AnimatedKinetics {
@@ -25,7 +25,7 @@ public class AnimatedSpout extends AnimatedKinetics {
 	}
 
 	@Override
-	public void draw(MatrixStack matrixStack, int xOffset, int yOffset) {
+	public void draw(PoseStack matrixStack, int xOffset, int yOffset) {
 		matrixStack.pushPose();
 		matrixStack.translate(xOffset, yOffset, 100);
 		matrixStack.mulPose(Vector3f.XP.rotationDegrees(-15.5f));
@@ -37,7 +37,7 @@ public class AnimatedSpout extends AnimatedKinetics {
 			.render(matrixStack);
 
 		float cycle = (AnimationTickHolder.getRenderTime() - offset * 8) % 30;
-		float squeeze = cycle < 20 ? MathHelper.sin((float) (cycle / 20f * Math.PI)) : 0;
+		float squeeze = cycle < 20 ? Mth.sin((float) (cycle / 20f * Math.PI)) : 0;
 		squeeze *= 20;
 
 		matrixStack.pushPose();
@@ -62,7 +62,7 @@ public class AnimatedSpout extends AnimatedKinetics {
 			.scale(scale)
 			.render(matrixStack);
 
-		Impl buffer = IRenderTypeBuffer.immediate(Tessellator.getInstance()
+		BufferSource buffer = MultiBufferSource.immediate(Tesselator.getInstance()
 			.getBuilder());
 		matrixStack.pushPose();
 		matrixStack.scale(16, -16, 16);

src/main/java/com/simibubi/create/compat/jei/category/sequencedAssembly/SequencedAssemblySubCategory.java

@@ -4,7 +4,7 @@ import java.util.Arrays;
 import java.util.Collections;
 
 import com.google.common.collect.ImmutableList;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
 import com.simibubi.create.compat.jei.category.CreateRecipeCategory;
 import com.simibubi.create.compat.jei.category.animations.AnimatedDeployer;
 import com.simibubi.create.compat.jei.category.animations.AnimatedPress;
@@ -19,7 +19,7 @@ import com.simibubi.create.foundation.utility.Lang;
 
 import mezz.jei.api.gui.ingredient.IGuiFluidStackGroup;
 import mezz.jei.api.gui.ingredient.IGuiItemStackGroup;
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.ChatFormatting;
 
 public abstract class SequencedAssemblySubCategory {
 
@@ -41,7 +41,7 @@ public abstract class SequencedAssemblySubCategory {
 		return 0;
 	}
 
-	public abstract void draw(SequencedRecipe<?> recipe, MatrixStack ms, double mouseX, double mouseY, int index);
+	public abstract void draw(SequencedRecipe<?> recipe, PoseStack ms, double mouseX, double mouseY, int index);
 
 	public static class AssemblyPressing extends SequencedAssemblySubCategory {
 
@@ -53,7 +53,7 @@ public abstract class SequencedAssemblySubCategory {
 		}
 
 		@Override
-		public void draw(SequencedRecipe<?> recipe, MatrixStack ms, double mouseX, double mouseY, int index) {
+		public void draw(SequencedRecipe<?> recipe, PoseStack ms, double mouseX, double mouseY, int index) {
 			press.offset = index;
 			ms.pushPose();
 			ms.translate(-5, 50, 0);
@@ -87,7 +87,7 @@ public abstract class SequencedAssemblySubCategory {
 		}
 
 		@Override
-		public void draw(SequencedRecipe<?> recipe, MatrixStack ms, double mouseX, double mouseY, int index) {
+		public void draw(SequencedRecipe<?> recipe, PoseStack ms, double mouseX, double mouseY, int index) {
 			spout.offset = index;
 			AllGuiTextures.JEI_SLOT.draw(ms, 3, 14);
 			ms.pushPose();
@@ -128,7 +128,7 @@ public abstract class SequencedAssemblySubCategory {
 					if (slotIndex != index)
 						return;
 					tooltip.add(1, Lang.translate("recipe.deploying.not_consumed")
-						.withStyle(TextFormatting.GOLD));
+						.withStyle(ChatFormatting.GOLD));
 				});
 			}
 			
@@ -136,7 +136,7 @@ public abstract class SequencedAssemblySubCategory {
 		}
 
 		@Override
-		public void draw(SequencedRecipe<?> recipe, MatrixStack ms, double mouseX, double mouseY, int index) {
+		public void draw(SequencedRecipe<?> recipe, PoseStack ms, double mouseX, double mouseY, int index) {
 			deployer.offset = index;
 			ms.pushPose();
 			ms.translate(-7, 50, 0);
@@ -158,7 +158,7 @@ public abstract class SequencedAssemblySubCategory {
 		}
 
 		@Override
-		public void draw(SequencedRecipe<?> recipe, MatrixStack ms, double mouseX, double mouseY, int index) {
+		public void draw(SequencedRecipe<?> recipe, PoseStack ms, double mouseX, double mouseY, int index) {
 			ms.pushPose();
 			ms.translate(0, 51.5f, 0);
 			ms.scale(.6f, .6f, .6f);

src/main/java/com/simibubi/create/compat/tconstruct/SpoutCasting.java

@@ -6,11 +6,11 @@ import com.simibubi.create.content.contraptions.fluids.actors.SpoutTileEntity;
 import com.simibubi.create.foundation.config.AllConfigs;
 import com.simibubi.create.foundation.fluid.FluidHelper;
 
-import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
 import net.minecraftforge.fluids.FluidStack;
 import net.minecraftforge.fluids.capability.CapabilityFluidHandler;
 import net.minecraftforge.fluids.capability.IFluidHandler;
@@ -24,12 +24,12 @@ public class SpoutCasting extends BlockSpoutingBehaviour {
 	ResourceLocation BASIN = new ResourceLocation("tconstruct", "basin");
 
 	@Override
-	public int fillBlock(World level, BlockPos pos, SpoutTileEntity spout, FluidStack availableFluid,
+	public int fillBlock(Level level, BlockPos pos, SpoutTileEntity spout, FluidStack availableFluid,
 		boolean simulate) {
 		if (!enabled())
 			return 0;
 
-		TileEntity te = level.getBlockEntity(pos);
+		BlockEntity te = level.getBlockEntity(pos);
 		if (te == null)
 			return 0;
 

src/main/java/com/simibubi/create/content/AllSections.java

@@ -3,10 +3,10 @@ package com.simibubi.create.content;
 import com.simibubi.create.Create;
 import com.simibubi.create.foundation.item.ItemDescription.Palette;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.item.BlockItem;
+import net.minecraft.world.item.BlockItem;
-import net.minecraft.item.Item;
+import net.minecraft.world.item.Item;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
 
 public enum AllSections {
 

src/main/java/com/simibubi/create/content/CreateItemGroup.java

@@ -5,7 +5,7 @@ import java.util.EnumSet;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.foundation.item.CreateItemGroupBase;
 
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
 
 public class CreateItemGroup extends CreateItemGroupBase {
 

src/main/java/com/simibubi/create/content/contraptions/KineticDebugger.java

@@ -8,19 +8,19 @@ import com.simibubi.create.foundation.config.AllConfigs;
 import com.simibubi.create.foundation.utility.Color;
 import com.simibubi.create.foundation.utility.VecHelper;
 
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.world.ClientWorld;
+import net.minecraft.client.multiplayer.ClientLevel;
-import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.Direction.AxisDirection;
+import net.minecraft.core.Direction.AxisDirection;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.BlockRayTraceResult;
+import net.minecraft.world.phys.BlockHitResult;
-import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.world.phys.HitResult;
-import net.minecraft.util.math.shapes.VoxelShape;
+import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraft.util.math.vector.Vector3d;
+import net.minecraft.world.phys.Vec3;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
 
 public class KineticDebugger {
 
@@ -37,7 +37,7 @@ public class KineticDebugger {
 		if (te == null)
 			return;
 
-		World world = Minecraft.getInstance().level;
+		Level world = Minecraft.getInstance().level;
 		BlockPos toOutline = te.hasSource() ? te.source : te.getBlockPos();
 		BlockState state = te.getBlockState();
 		VoxelShape shape = world.getBlockState(toOutline)
@@ -51,9 +51,9 @@ public class KineticDebugger {
 
 		if (state.getBlock() instanceof IRotate) {
 			Axis axis = ((IRotate) state.getBlock()).getRotationAxis(state);
-			Vector3d vec = Vector3d.atLowerCornerOf(Direction.get(AxisDirection.POSITIVE, axis)
+			Vec3 vec = Vec3.atLowerCornerOf(Direction.get(AxisDirection.POSITIVE, axis)
 					.getNormal());
-			Vector3d center = VecHelper.getCenterOf(te.getBlockPos());
+			Vec3 center = VecHelper.getCenterOf(te.getBlockPos());
 			CreateClient.OUTLINER.showLine("rotationAxis", center.add(vec), center.subtract(vec))
 					.lineWidth(1 / 16f);
 		}
@@ -65,17 +65,17 @@ public class KineticDebugger {
 	}
 
 	public static KineticTileEntity getSelectedTE() {
-		RayTraceResult obj = Minecraft.getInstance().hitResult;
+		HitResult obj = Minecraft.getInstance().hitResult;
-		ClientWorld world = Minecraft.getInstance().level;
+		ClientLevel world = Minecraft.getInstance().level;
 		if (obj == null)
 			return null;
 		if (world == null)
 			return null;
-		if (!(obj instanceof BlockRayTraceResult))
+		if (!(obj instanceof BlockHitResult))
 			return null;
 
-		BlockRayTraceResult ray = (BlockRayTraceResult) obj;
+		BlockHitResult ray = (BlockHitResult) obj;
-		TileEntity te = world.getBlockEntity(ray.getBlockPos());
+		BlockEntity te = world.getBlockEntity(ray.getBlockPos());
 		if (!(te instanceof KineticTileEntity))
 			return null;
 

src/main/java/com/simibubi/create/content/contraptions/RotationPropagator.java

@@ -2,10 +2,30 @@ package com.simibubi.create.content.contraptions;
 
 import static net.minecraft.state.properties.BlockStateProperties.AXIS;
 
+import javanet.minimport com.simibubi.create.AllBlocks;
+import com.simibubi.create.content.contraptions.base.IRotate;
+import com.simibubi.create.content.contraptions.base.KineticTileEntity;
+import com.simibubi.create.content.contraptions.relays.advanced.SpeedControllerBlock;
+import com.simibubi.create.content.contraptions.relays.advanced.SpeedControllerTileEntity;
+import com.simibubi.create.content.contraptions.relays.elementary.CogWheelBlock;
+import com.simibubi.create.content.contraptions.relays.elementary.ICogWheel;
+import com.simibubi.create.content.contraptions.relays.encased.DirectionalShaftHalvesTileEntity;
+import com.simibubi.create.content.contraptions.relays.encased.EncasedBeltBlock;
+import com.simibubi.create.content.contraptions.relays.encased.SplitShaftTileEntity;
+import com.simibubi.create.content.contraptions.relays.gearbox.GearboxTileEntity;
+import com.simibubi.create.foundation.config.AllConfigs;
+import com.simibubi.create.foundation.utility.Iterate;
 import java.util.LinkedList;
 import java.util.List;
+import net.minecraft.core.BlockPos;
+import net.minecraft.core.Direction;
+import net.minecraft.core.Direction.Axis;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.entity.BlockEntity;
+import net.minecraft.world.level.block.state.BlockState;
 
-import com.simibubi.create.AllBlocks;
+ecraft.world.level.block.state.properties.BlockStateProperties com.simibubi.create.AllBlocks;
 import com.simibubi.create.content.contraptions.base.IRotate;
 import com.simibubi.create.content.contraptions.base.KineticTileEntity;
 import com.simibubi.create.content.contraptions.relays.advanced.SpeedControllerBlock;
@@ -54,7 +74,7 @@ public class RotationPropagator {
 		final BlockPos diff = to.getBlockPos()
 			.subtract(from.getBlockPos());
 		final Direction direction = Direction.getNearest(diff.getX(), diff.getY(), diff.getZ());
-		final World world = from.getLevel();
+		final Level world = from.getLevel();
 
 		boolean alignedAxes = true;
 		for (Axis axis : Axis.values())
@@ -204,7 +224,7 @@ public class RotationPropagator {
 	 * @param worldIn
 	 * @param pos
 	 */
-	public static void handleAdded(World worldIn, BlockPos pos, KineticTileEntity addedTE) {
+	public static void handleAdded(Level worldIn, BlockPos pos, KineticTileEntity addedTE) {
 		if (worldIn.isClientSide)
 			return;
 		if (!worldIn.isLoaded(pos))
@@ -219,7 +239,7 @@ public class RotationPropagator {
 	 */
 	private static void propagateNewSource(KineticTileEntity currentTE) {
 		BlockPos pos = currentTE.getBlockPos();
-		World world = currentTE.getLevel();
+		Level world = currentTE.getLevel();
 
 		for (KineticTileEntity neighbourTE : getConnectedNeighbours(currentTE)) {
 			float speedOfCurrent = currentTE.getTheoreticalSpeed();
@@ -304,7 +324,7 @@ public class RotationPropagator {
 	 * @param pos
 	 * @param removedTE
 	 */
-	public static void handleRemoved(World worldIn, BlockPos pos, KineticTileEntity removedTE) {
+	public static void handleRemoved(Level worldIn, BlockPos pos, KineticTileEntity removedTE) {
 		if (worldIn.isClientSide)
 			return;
 		if (removedTE == null)
@@ -316,7 +336,7 @@ public class RotationPropagator {
 			BlockState neighbourState = worldIn.getBlockState(neighbourPos);
 			if (!(neighbourState.getBlock() instanceof IRotate))
 				continue;
-			TileEntity tileEntity = worldIn.getBlockEntity(neighbourPos);
+			BlockEntity tileEntity = worldIn.getBlockEntity(neighbourPos);
 			if (!(tileEntity instanceof KineticTileEntity))
 				continue;
 
@@ -336,7 +356,7 @@ public class RotationPropagator {
 	 * @param updateTE
 	 */
 	private static void propagateMissingSource(KineticTileEntity updateTE) {
-		final World world = updateTE.getLevel();
+		final Level world = updateTE.getLevel();
 
 		List<KineticTileEntity> potentialNewSources = new LinkedList<>();
 		List<BlockPos> frontier = new LinkedList<>();
@@ -345,7 +365,7 @@ public class RotationPropagator {
 
 		while (!frontier.isEmpty()) {
 			final BlockPos pos = frontier.remove(0);
-			TileEntity tileEntity = world.getBlockEntity(pos);
+			BlockEntity tileEntity = world.getBlockEntity(pos);
 			if (!(tileEntity instanceof KineticTileEntity))
 				continue;
 			final KineticTileEntity currentTE = (KineticTileEntity) tileEntity;
@@ -387,7 +407,7 @@ public class RotationPropagator {
 			return null;
 		if (!neighbourState.hasTileEntity())
 			return null;
-		TileEntity neighbourTE = currentTE.getLevel()
+		BlockEntity neighbourTE = currentTE.getLevel()
 			.getBlockEntity(neighbourPos);
 		if (!(neighbourTE instanceof KineticTileEntity))
 			return null;

src/main/java/com/simibubi/create/content/contraptions/TorquePropagator.java

@@ -7,18 +7,18 @@ import com.simibubi.create.Create;
 import com.simibubi.create.content.contraptions.base.KineticTileEntity;
 import com.simibubi.create.foundation.utility.WorldHelper;
 
-import net.minecraft.world.IWorld;
+import net.minecraft.world.level.LevelAccessor;
 
 public class TorquePropagator {
 
-	static Map<IWorld, Map<Long, KineticNetwork>> networks = new HashMap<>();
+	static Map<LevelAccessor, Map<Long, KineticNetwork>> networks = new HashMap<>();
 
-	public void onLoadWorld(IWorld world) {
+	public void onLoadWorld(LevelAccessor world) {
 		networks.put(world, new HashMap<>());
 		Create.LOGGER.debug("Prepared Kinetic Network Space for " + WorldHelper.getDimensionID(world));
 	}
 
-	public void onUnloadWorld(IWorld world) {
+	public void onUnloadWorld(LevelAccessor world) {
 		networks.remove(world);
 		Create.LOGGER.debug("Removed Kinetic Network Space for " + WorldHelper.getDimensionID(world));
 	}

src/main/java/com/simibubi/create/content/contraptions/base/BackHalfShaftInstance.java

@@ -2,8 +2,8 @@ package com.simibubi.create.content.contraptions.base;
 
 import com.jozufozu.flywheel.backend.material.MaterialManager;
 
-import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
 
 public class BackHalfShaftInstance extends HalfShaftInstance {
     public BackHalfShaftInstance(MaterialManager modelManager, KineticTileEntity tile) {

src/main/java/com/simibubi/create/content/contraptions/base/CasingBlock.java

@@ -2,15 +2,17 @@ package com.simibubi.create.content.contraptions.base;
 
 import com.simibubi.create.content.contraptions.wrench.IWrenchable;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
-import net.minecraft.item.ItemUseContext;
+import net.minecraft.world.item.context.UseOnContext;
-import net.minecraft.util.ActionResultType;
+import net.minecraft.world.InteractionResult;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.world.IBlockReader;
+import net.minecraft.world.level.BlockGetter;
 import net.minecraftforge.common.ToolType;
 
+import net.minecraft.world.level.block.state.BlockBehaviour.Properties;
+
 public class CasingBlock extends Block implements IWrenchable {
 
 	public CasingBlock(Properties p_i48440_1_) {
@@ -18,8 +20,8 @@ public class CasingBlock extends Block implements IWrenchable {
 	}
 
 	@Override
-	public ActionResultType onWrenched(BlockState state, ItemUseContext context) {
+	public InteractionResult onWrenched(BlockState state, UseOnContext context) {
-		return ActionResultType.FAIL;
+		return InteractionResult.FAIL;
 	}
 
 	@Override
@@ -28,7 +30,7 @@ public class CasingBlock extends Block implements IWrenchable {
 	}
 
 	@Override
-	public boolean canHarvestBlock(BlockState state, IBlockReader world, BlockPos pos, PlayerEntity player) {
+	public boolean canHarvestBlock(BlockState state, BlockGetter world, BlockPos pos, Player player) {
 		for (ToolType toolType : player.getMainHandItem().getToolTypes()) {
 			if (isToolEffective(state, toolType))
 				return true;

src/main/java/com/simibubi/create/content/contraptions/base/CutoutRotatingInstance.java

@@ -4,6 +4,8 @@ import com.jozufozu.flywheel.backend.material.Material;
 import com.jozufozu.flywheel.backend.material.MaterialManager;
 import com.simibubi.create.foundation.render.AllMaterialSpecs;
 
+import Material;
+
 public class CutoutRotatingInstance extends SingleRotatingInstance {
 	public CutoutRotatingInstance(MaterialManager modelManager, KineticTileEntity tile) {
 		super(modelManager, tile);

src/main/java/com/simibubi/create/content/contraptions/base/DirectionalAxisKineticBlock.java

@@ -3,17 +3,19 @@ package com.simibubi.create.content.contraptions.base;
 import com.simibubi.create.foundation.utility.DirectionHelper;
 import com.simibubi.create.foundation.utility.Iterate;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.world.item.context.BlockPlaceContext;
-import net.minecraft.state.BooleanProperty;
+import net.minecraft.world.level.block.state.properties.BooleanProperty;
-import net.minecraft.state.StateContainer.Builder;
+import net.minecraft.world.level.block.state.StateDefinition.Builder;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.Rotation;
+import net.minecraft.world.level.block.Rotation;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.world.IWorldReader;
+import net.minecraft.world.level.LevelReader;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
+
+import net.minecraft.world.level.block.state.BlockBehaviour.Properties;
 
 public abstract class DirectionalAxisKineticBlock extends DirectionalKineticBlock {
 
@@ -29,7 +31,7 @@ public abstract class DirectionalAxisKineticBlock extends DirectionalKineticBloc
 		super.createBlockStateDefinition(builder);
 	}
 
-	protected Direction getFacingForPlacement(BlockItemUseContext context) {
+	protected Direction getFacingForPlacement(BlockPlaceContext context) {
 		Direction facing = context.getNearestLookingDirection()
 			.getOpposite();
 		if (context.getPlayer() != null && context.getPlayer()
@@ -38,16 +40,16 @@ public abstract class DirectionalAxisKineticBlock extends DirectionalKineticBloc
 		return facing;
 	}
 
-	protected boolean getAxisAlignmentForPlacement(BlockItemUseContext context) {
+	protected boolean getAxisAlignmentForPlacement(BlockPlaceContext context) {
 		return context.getHorizontalDirection()
 			.getAxis() == Axis.X;
 	}
 
 	@Override
-	public BlockState getStateForPlacement(BlockItemUseContext context) {
+	public BlockState getStateForPlacement(BlockPlaceContext context) {
 		Direction facing = getFacingForPlacement(context);
 		BlockPos pos = context.getClickedPos();
-		World world = context.getLevel();
+		Level world = context.getLevel();
 		boolean alongFirst = false;
 		Axis faceAxis = facing.getAxis();
 
@@ -88,7 +90,7 @@ public abstract class DirectionalAxisKineticBlock extends DirectionalKineticBloc
 			.setValue(AXIS_ALONG_FIRST_COORDINATE, alongFirst);
 	}
 
-	protected boolean prefersConnectionTo(IWorldReader reader, BlockPos pos, Direction facing, boolean shaftAxis) {
+	protected boolean prefersConnectionTo(LevelReader reader, BlockPos pos, Direction facing, boolean shaftAxis) {
 		if (!shaftAxis)
 			return false;
 		BlockPos neighbourPos = pos.relative(facing);
@@ -122,7 +124,7 @@ public abstract class DirectionalAxisKineticBlock extends DirectionalKineticBloc
 	}
 
 	@Override
-	public boolean hasShaftTowards(IWorldReader world, BlockPos pos, BlockState state, Direction face) {
+	public boolean hasShaftTowards(LevelReader world, BlockPos pos, BlockState state, Direction face) {
 		return face.getAxis() == getRotationAxis(state);
 	}
 

src/main/java/com/simibubi/create/content/contraptions/base/DirectionalKineticBlock.java

@@ -2,15 +2,17 @@ package com.simibubi.create.content.contraptions.base;
 
 import com.simibubi.create.foundation.utility.Iterate;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.world.item.context.BlockPlaceContext;
-import net.minecraft.state.DirectionProperty;
+import net.minecraft.world.level.block.state.properties.DirectionProperty;
-import net.minecraft.state.StateContainer.Builder;
+import net.minecraft.world.level.block.state.StateDefinition.Builder;
-import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.Mirror;
+import net.minecraft.world.level.block.Mirror;
-import net.minecraft.util.Rotation;
+import net.minecraft.world.level.block.Rotation;
+
+import net.minecraft.world.level.block.state.BlockBehaviour.Properties;
 
 public abstract class DirectionalKineticBlock extends KineticBlock {
 
@@ -26,7 +28,7 @@ public abstract class DirectionalKineticBlock extends KineticBlock {
 		super.createBlockStateDefinition(builder);
 	}
 
-	public Direction getPreferredFacing(BlockItemUseContext context) {
+	public Direction getPreferredFacing(BlockPlaceContext context) {
 		Direction prefferedSide = null;
 		for (Direction side : Iterate.directions) {
 			BlockState blockState = context.getLevel()
@@ -47,7 +49,7 @@ public abstract class DirectionalKineticBlock extends KineticBlock {
 	}
 
 	@Override
-	public BlockState getStateForPlacement(BlockItemUseContext context) {
+	public BlockState getStateForPlacement(BlockPlaceContext context) {
 		Direction preferred = getPreferredFacing(context);
 		if (preferred == null || (context.getPlayer() != null && context.getPlayer()
 			.isShiftKeyDown())) {

src/main/java/com/simibubi/create/content/contraptions/base/GeneratingKineticTileEntity.java

@@ -7,18 +7,18 @@ import com.simibubi.create.content.contraptions.base.IRotate.SpeedLevel;
 import com.simibubi.create.content.contraptions.goggles.IHaveGoggleInformation;
 import com.simibubi.create.foundation.utility.Lang;
 
-import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.tileentity.TileEntityType;
+import net.minecraft.world.level.block.entity.BlockEntityType;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.text.ITextComponent;
+import net.minecraft.network.chat.Component;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.network.chat.TextComponent;
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.ChatFormatting;
 
 public abstract class GeneratingKineticTileEntity extends KineticTileEntity {
 
 	public boolean reActivateSource;
 
-	public GeneratingKineticTileEntity(TileEntityType<?> typeIn) {
+	public GeneratingKineticTileEntity(BlockEntityType<?> typeIn) {
 		super(typeIn);
 	}
 
@@ -36,7 +36,7 @@ public abstract class GeneratingKineticTileEntity extends KineticTileEntity {
 	@Override
 	public void setSource(BlockPos source) {
 		super.setSource(source);
-		TileEntity tileEntity = level.getBlockEntity(source);
+		BlockEntity tileEntity = level.getBlockEntity(source);
 		if (!(tileEntity instanceof KineticTileEntity))
 			return;
 		KineticTileEntity sourceTe = (KineticTileEntity) tileEntity;
@@ -54,13 +54,13 @@ public abstract class GeneratingKineticTileEntity extends KineticTileEntity {
 	}
 
 	@Override
-	public boolean addToGoggleTooltip(List<ITextComponent> tooltip, boolean isPlayerSneaking) {
+	public boolean addToGoggleTooltip(List<Component> tooltip, boolean isPlayerSneaking) {
 		boolean added = super.addToGoggleTooltip(tooltip, isPlayerSneaking);
 
 		float stressBase = calculateAddedStressCapacity();
 		if (stressBase != 0 && IRotate.StressImpact.isEnabled()) {
 			tooltip.add(componentSpacing.plainCopy().append(Lang.translate("gui.goggles.generator_stats")));
-			tooltip.add(componentSpacing.plainCopy().append(Lang.translate("tooltip.capacityProvided").withStyle(TextFormatting.GRAY)));
+			tooltip.add(componentSpacing.plainCopy().append(Lang.translate("tooltip.capacityProvided").withStyle(ChatFormatting.GRAY)));
 
 			float speed = getTheoreticalSpeed();
 			if (speed != getGeneratedSpeed() && speed != 0)
@@ -71,11 +71,11 @@ public abstract class GeneratingKineticTileEntity extends KineticTileEntity {
 
 			tooltip.add(
 					componentSpacing.plainCopy()
-					.append(new StringTextComponent(" " + IHaveGoggleInformation.format(stressTotal))
+					.append(new TextComponent(" " + IHaveGoggleInformation.format(stressTotal))
 							.append(Lang.translate("generic.unit.stress"))
-							.withStyle(TextFormatting.AQUA))
+							.withStyle(ChatFormatting.AQUA))
 					.append(" ")
-					.append(Lang.translate("gui.goggles.at_current_speed").withStyle(TextFormatting.DARK_GRAY)));
+					.append(Lang.translate("gui.goggles.at_current_speed").withStyle(ChatFormatting.DARK_GRAY)));
 
 			added = true;
 		}

src/main/java/com/simibubi/create/content/contraptions/base/HalfShaftInstance.java

@@ -5,7 +5,7 @@ import com.jozufozu.flywheel.backend.material.MaterialManager;
 import com.simibubi.create.AllBlockPartials;
 
 import net.minecraft.state.properties.BlockStateProperties;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
 
 public class HalfShaftInstance extends SingleRotatingInstance {
     public HalfShaftInstance(MaterialManager modelManager, KineticTileEntity tile) {

src/main/java/com/simibubi/create/content/contraptions/base/HorizontalAxisKineticBlock.java

@@ -2,19 +2,21 @@ package com.simibubi.create.content.contraptions.base;
 
 import com.simibubi.create.foundation.utility.Iterate;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.world.item.context.BlockPlaceContext;
-import net.minecraft.state.Property;
+import net.minecraft.world.level.block.state.properties.Property;
-import net.minecraft.state.StateContainer.Builder;
+import net.minecraft.world.level.block.state.StateDefinition.Builder;
-import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.Direction.AxisDirection;
+import net.minecraft.core.Direction.AxisDirection;
-import net.minecraft.util.Mirror;
+import net.minecraft.world.level.block.Mirror;
-import net.minecraft.util.Rotation;
+import net.minecraft.world.level.block.Rotation;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.world.IWorldReader;
+import net.minecraft.world.level.LevelReader;
+
+import net.minecraft.world.level.block.state.BlockBehaviour.Properties;
 
 public abstract class HorizontalAxisKineticBlock extends KineticBlock {
 
@@ -31,14 +33,14 @@ public abstract class HorizontalAxisKineticBlock extends KineticBlock {
 	}
 
 	@Override
-	public BlockState getStateForPlacement(BlockItemUseContext context) {
+	public BlockState getStateForPlacement(BlockPlaceContext context) {
 		Axis preferredAxis = getPreferredHorizontalAxis(context);
 		if (preferredAxis != null)
 			return this.defaultBlockState().setValue(HORIZONTAL_AXIS, preferredAxis);
 		return this.defaultBlockState().setValue(HORIZONTAL_AXIS, context.getHorizontalDirection().getClockWise().getAxis());
 	}
 
-	public static Axis getPreferredHorizontalAxis(BlockItemUseContext context) {
+	public static Axis getPreferredHorizontalAxis(BlockPlaceContext context) {
 		Direction prefferedSide = null;
 		for (Direction side : Iterate.horizontalDirections) {
 			BlockState blockState = context.getLevel().getBlockState(context.getClickedPos().relative(side));
@@ -62,7 +64,7 @@ public abstract class HorizontalAxisKineticBlock extends KineticBlock {
 	}
 
 	@Override
-	public boolean hasShaftTowards(IWorldReader world, BlockPos pos, BlockState state, Direction face) {
+	public boolean hasShaftTowards(LevelReader world, BlockPos pos, BlockState state, Direction face) {
 		return face.getAxis() == state.getValue(HORIZONTAL_AXIS);
 	}
 

src/main/java/com/simibubi/create/content/contraptions/base/HorizontalHalfShaftInstance.java

@@ -2,8 +2,8 @@ package com.simibubi.create.content.contraptions.base;
 
 import com.jozufozu.flywheel.backend.material.MaterialManager;
 
-import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
 
 public class HorizontalHalfShaftInstance extends HalfShaftInstance {
 

src/main/java/com/simibubi/create/content/contraptions/base/HorizontalKineticBlock.java

@@ -2,15 +2,17 @@ package com.simibubi.create.content.contraptions.base;
 
 import com.simibubi.create.foundation.utility.Iterate;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.world.item.context.BlockPlaceContext;
-import net.minecraft.state.Property;
+import net.minecraft.world.level.block.state.properties.Property;
-import net.minecraft.state.StateContainer.Builder;
+import net.minecraft.world.level.block.state.StateDefinition.Builder;
-import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.Mirror;
+import net.minecraft.world.level.block.Mirror;
-import net.minecraft.util.Rotation;
+import net.minecraft.world.level.block.Rotation;
+
+import net.minecraft.world.level.block.state.BlockBehaviour.Properties;
 
 public abstract class HorizontalKineticBlock extends KineticBlock {
 
@@ -27,13 +29,13 @@ public abstract class HorizontalKineticBlock extends KineticBlock {
 	}
 
 	@Override
-	public BlockState getStateForPlacement(BlockItemUseContext context) {
+	public BlockState getStateForPlacement(BlockPlaceContext context) {
 		return this.defaultBlockState()
 			.setValue(HORIZONTAL_FACING, context.getHorizontalDirection()
 				.getOpposite());
 	}
 
-	public Direction getPreferredHorizontalFacing(BlockItemUseContext context) {
+	public Direction getPreferredHorizontalFacing(BlockPlaceContext context) {
 		Direction prefferedSide = null;
 		for (Direction side : Iterate.horizontalDirections) {
 			BlockState blockState = context.getLevel()

src/main/java/com/simibubi/create/content/contraptions/base/IRotate.java

@@ -6,15 +6,15 @@ import com.simibubi.create.foundation.config.AllConfigs;
 import com.simibubi.create.foundation.item.ItemDescription;
 import com.simibubi.create.foundation.utility.Lang;
 
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.text.IFormattableTextComponent;
+import net.minecraft.network.chat.MutableComponent;
-import net.minecraft.util.text.ITextComponent;
+import net.minecraft.network.chat.Component;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.network.chat.TextComponent;
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.ChatFormatting;
-import net.minecraft.world.IWorldReader;
+import net.minecraft.world.level.LevelReader;
 
 public interface IRotate extends IWrenchable {
 
@@ -23,9 +23,9 @@ public interface IRotate extends IWrenchable {
 		MEDIUM,
 		FAST;
 
-		public TextFormatting getTextColor() {
+		public ChatFormatting getTextColor() {
-			return this == NONE ? TextFormatting.GREEN
+			return this == NONE ? ChatFormatting.GREEN
-					: this == MEDIUM ? TextFormatting.AQUA : TextFormatting.LIGHT_PURPLE;
+					: this == MEDIUM ? ChatFormatting.AQUA : ChatFormatting.LIGHT_PURPLE;
 		}
 
 		public int getColor() {
@@ -59,10 +59,10 @@ public interface IRotate extends IWrenchable {
 			}
 		}
 
-		public static ITextComponent getFormattedSpeedText(float speed, boolean overstressed){
+		public static Component getFormattedSpeedText(float speed, boolean overstressed){
 			SpeedLevel speedLevel = of(speed);
 
-			IFormattableTextComponent level = new StringTextComponent(ItemDescription.makeProgressBar(3, speedLevel.ordinal()));
+			MutableComponent level = new TextComponent(ItemDescription.makeProgressBar(3, speedLevel.ordinal()));
 
 			if (speedLevel == SpeedLevel.MEDIUM)
 				level.append(Lang.translate("tooltip.speedRequirement.medium"));
@@ -72,7 +72,7 @@ public interface IRotate extends IWrenchable {
 			level.append(" (" + IHaveGoggleInformation.format(Math.abs(speed))).append(Lang.translate("generic.unit.rpm")).append(") ");
 
 			if (overstressed)
-				level.withStyle(TextFormatting.DARK_GRAY, TextFormatting.STRIKETHROUGH);
+				level.withStyle(ChatFormatting.DARK_GRAY, ChatFormatting.STRIKETHROUGH);
 			else
 				level.withStyle(speedLevel.getTextColor());
 
@@ -87,12 +87,12 @@ public interface IRotate extends IWrenchable {
 		HIGH,
 		OVERSTRESSED;
 
-		public TextFormatting getAbsoluteColor() {
+		public ChatFormatting getAbsoluteColor() {
-			return this == LOW ? TextFormatting.YELLOW : this == MEDIUM ? TextFormatting.GOLD : TextFormatting.RED;
+			return this == LOW ? ChatFormatting.YELLOW : this == MEDIUM ? ChatFormatting.GOLD : ChatFormatting.RED;
 		}
 
-		public TextFormatting getRelativeColor() {
+		public ChatFormatting getRelativeColor() {
-			return this == LOW ? TextFormatting.GREEN : this == MEDIUM ? TextFormatting.YELLOW : this == HIGH ? TextFormatting.GOLD : TextFormatting.RED;
+			return this == LOW ? ChatFormatting.GREEN : this == MEDIUM ? ChatFormatting.YELLOW : this == HIGH ? ChatFormatting.GOLD : ChatFormatting.RED;
 		}
 
 		public static StressImpact of(double stressPercent){
@@ -106,11 +106,11 @@ public interface IRotate extends IWrenchable {
 			return !AllConfigs.SERVER.kinetics.disableStress.get();
 		}
 
-		public static ITextComponent getFormattedStressText(double stressPercent){
+		public static Component getFormattedStressText(double stressPercent){
 			StressImpact stressLevel = of(stressPercent);
-			TextFormatting color = stressLevel.getRelativeColor();
+			ChatFormatting color = stressLevel.getRelativeColor();
 
-			IFormattableTextComponent level = new StringTextComponent(ItemDescription.makeProgressBar(3, Math.min(stressLevel.ordinal(), 2)));
+			MutableComponent level = new TextComponent(ItemDescription.makeProgressBar(3, Math.min(stressLevel.ordinal(), 2)));
 			level.append(Lang.translate("tooltip.stressImpact." + Lang.asId(stressLevel.name())));
 
 			level.append(String.format(" (%s%%) ", (int) (stressPercent * 100)));
@@ -119,7 +119,7 @@ public interface IRotate extends IWrenchable {
 		}
 	}
 
-	public boolean hasShaftTowards(IWorldReader world, BlockPos pos, BlockState state, Direction face);
+	public boolean hasShaftTowards(LevelReader world, BlockPos pos, BlockState state, Direction face);
 
 	public Axis getRotationAxis(BlockState state);
 

src/main/java/com/simibubi/create/content/contraptions/base/KineticBlock.java

@@ -2,20 +2,22 @@ package com.simibubi.create.content.contraptions.base;
 
 import com.simibubi.create.foundation.item.ItemDescription.Palette;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.entity.LivingEntity;
+import net.minecraft.world.entity.LivingEntity;
-import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.world.IBlockReader;
+import net.minecraft.world.level.BlockGetter;
-import net.minecraft.world.IWorld;
+import net.minecraft.world.level.LevelAccessor;
-import net.minecraft.world.IWorldReader;
+import net.minecraft.world.level.LevelReader;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
 import net.minecraftforge.common.ToolType;
 
+import net.minecraft.world.level.block.state.BlockBehaviour.Properties;
+
 public abstract class KineticBlock extends Block implements IRotate {
 
 	protected static final Palette color = Palette.Red;
@@ -30,7 +32,7 @@ public abstract class KineticBlock extends Block implements IRotate {
 	}
 
 	@Override
-	public boolean canHarvestBlock(BlockState state, IBlockReader world, BlockPos pos, PlayerEntity player) {
+	public boolean canHarvestBlock(BlockState state, BlockGetter world, BlockPos pos, Player player) {
 		for (ToolType toolType : player.getMainHandItem()
 			.getToolTypes()) {
 			if (isToolEffective(state, toolType))
@@ -45,13 +47,13 @@ public abstract class KineticBlock extends Block implements IRotate {
 	}
 
 	@Override
-	public void onPlace(BlockState state, World worldIn, BlockPos pos, BlockState oldState, boolean isMoving) {
+	public void onPlace(BlockState state, Level worldIn, BlockPos pos, BlockState oldState, boolean isMoving) {
 		// onBlockAdded is useless for init, as sometimes the TE gets re-instantiated
 
 		// however, if a block change occurs that does not change kinetic connections,
 		// we can prevent a major re-propagation here
 
-		TileEntity tileEntity = worldIn.getBlockEntity(pos);
+		BlockEntity tileEntity = worldIn.getBlockEntity(pos);
 		if (tileEntity instanceof KineticTileEntity) {
 			KineticTileEntity kineticTileEntity = (KineticTileEntity) tileEntity;
 			kineticTileEntity.preventSpeedUpdate = 0;
@@ -68,7 +70,7 @@ public abstract class KineticBlock extends Block implements IRotate {
 	}
 
 	@Override
-	public boolean hasShaftTowards(IWorldReader world, BlockPos pos, BlockState state, Direction face) {
+	public boolean hasShaftTowards(LevelReader world, BlockPos pos, BlockState state, Direction face) {
 		return false;
 	}
 
@@ -84,14 +86,14 @@ public abstract class KineticBlock extends Block implements IRotate {
 	}
 
 	@Override
-	public abstract TileEntity createTileEntity(BlockState state, IBlockReader world);
+	public abstract BlockEntity createTileEntity(BlockState state, BlockGetter world);
 
 	@Override
-	public void updateIndirectNeighbourShapes(BlockState stateIn, IWorld worldIn, BlockPos pos, int flags, int count) {
+	public void updateIndirectNeighbourShapes(BlockState stateIn, LevelAccessor worldIn, BlockPos pos, int flags, int count) {
 		if (worldIn.isClientSide())
 			return;
 
-		TileEntity tileEntity = worldIn.getBlockEntity(pos);
+		BlockEntity tileEntity = worldIn.getBlockEntity(pos);
 		if (!(tileEntity instanceof KineticTileEntity))
 			return;
 		KineticTileEntity kte = (KineticTileEntity) tileEntity;
@@ -108,11 +110,11 @@ public abstract class KineticBlock extends Block implements IRotate {
 	}
 
 	@Override
-	public void setPlacedBy(World worldIn, BlockPos pos, BlockState state, LivingEntity placer, ItemStack stack) {
+	public void setPlacedBy(Level worldIn, BlockPos pos, BlockState state, LivingEntity placer, ItemStack stack) {
 		if (worldIn.isClientSide)
 			return;
 
-		TileEntity tileEntity = worldIn.getBlockEntity(pos);
+		BlockEntity tileEntity = worldIn.getBlockEntity(pos);
 		if (!(tileEntity instanceof KineticTileEntity))
 			return;
 

src/main/java/com/simibubi/create/content/contraptions/base/KineticData.java

@@ -4,8 +4,8 @@ import com.jozufozu.flywheel.backend.gl.buffer.VecBuffer;
 import com.jozufozu.flywheel.core.materials.BasicData;
 import com.simibubi.create.foundation.utility.Color;
 
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 
 public class KineticData extends BasicData {
     private float x;

src/main/java/com/simibubi/create/content/contraptions/base/KineticEffectHandler.java

@@ -7,15 +7,15 @@ import com.simibubi.create.content.contraptions.particle.RotationIndicatorPartic
 import com.simibubi.create.foundation.advancement.AllTriggers;
 import com.simibubi.create.foundation.utility.VecHelper;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.particles.IParticleData;
+import net.minecraft.core.particles.ParticleOptions;
-import net.minecraft.particles.ParticleTypes;
+import net.minecraft.core.particles.ParticleTypes;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.vector.Vector3d;
+import net.minecraft.world.phys.Vec3;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
-import net.minecraft.world.server.ServerWorld;
+import net.minecraft.server.level.ServerLevel;
 
 public class KineticEffectHandler {
 
@@ -29,7 +29,7 @@ public class KineticEffectHandler {
 	}
 
 	public void tick() {
-		World world = kte.getLevel();
+		Level world = kte.getLevel();
 
 		if (world.isClientSide) {
 			if (overStressedTime > 0)
@@ -58,16 +58,16 @@ public class KineticEffectHandler {
 		particleSpawnCountdown = 2;
 	}
 
-	public void spawnEffect(IParticleData particle, float maxMotion, int amount) {
+	public void spawnEffect(ParticleOptions particle, float maxMotion, int amount) {
-		World world = kte.getLevel();
+		Level world = kte.getLevel();
 		if (world == null)
 			return;
 		if (!world.isClientSide)
 			return;
 		Random r = world.random;
 		for (int i = 0; i < amount; i++) {
-			Vector3d motion = VecHelper.offsetRandomly(Vector3d.ZERO, r, maxMotion);
+			Vec3 motion = VecHelper.offsetRandomly(Vec3.ZERO, r, maxMotion);
-			Vector3d position = VecHelper.getCenterOf(kte.getBlockPos());
+			Vec3 position = VecHelper.getCenterOf(kte.getBlockPos());
 			world.addParticle(particle, position.x, position.y, position.z, motion.x, motion.y, motion.z);
 		}
 	}
@@ -88,24 +88,24 @@ public class KineticEffectHandler {
 
 		Axis axis = kb.getRotationAxis(state);
 		BlockPos pos = kte.getBlockPos();
-		World world = kte.getLevel();
+		Level world = kte.getLevel();
 		if (axis == null)
 			return;
 		if (world == null)
 			return;
 
 		char axisChar = axis.name().charAt(0);
-		Vector3d vec = VecHelper.getCenterOf(pos);
+		Vec3 vec = VecHelper.getCenterOf(pos);
 		SpeedLevel speedLevel = SpeedLevel.of(speed);
 		int color = speedLevel.getColor();
 		int particleSpeed = speedLevel.getParticleSpeed();
 		particleSpeed *= Math.signum(speed);
 
-		if (world instanceof ServerWorld) {
+		if (world instanceof ServerLevel) {
 			AllTriggers.triggerForNearbyPlayers(AllTriggers.ROTATION, world, pos, 5);
 			RotationIndicatorParticleData particleData =
 				new RotationIndicatorParticleData(color, particleSpeed, radius1, radius2, 10, axisChar);
-			((ServerWorld) world).sendParticles(particleData, vec.x, vec.y, vec.z, 20, 0, 0, 0, 1);
+			((ServerLevel) world).sendParticles(particleData, vec.x, vec.y, vec.z, 20, 0, 0, 0, 1);
 		}
 	}
 

src/main/java/com/simibubi/create/content/contraptions/base/KineticTileEntity.java

@@ -1,7 +1,7 @@
 package com.simibubi.create.content.contraptions.base;
 
 import static net.minecraft.util.text.TextFormatting.GOLD;
-import static net.minecraft.util.text.TextFormatting.GRAY;
+import staticnet.minecraft.ChatFormattingg.GRAY;
 
 import java.util.List;
 
@@ -27,30 +27,30 @@ import com.simibubi.create.foundation.tileEntity.SmartTileEntity;
 import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
 import com.simibubi.create.foundation.utility.Lang;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.client.resources.I18n;
+import net.minecraft.client.resources.language.I18n;
-import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.NBTUtil;
+import net.minecraft.nbt.NbtUtils;
-import net.minecraft.tileentity.ITickableTileEntity;
+import net.minecraft.world.level.block.entity.TickableBlockEntity;
-import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.tileentity.TileEntityType;
+import net.minecraft.world.level.block.entity.BlockEntityType;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.Direction.AxisDirection;
+import net.minecraft.core.Direction.AxisDirection;
-import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.world.phys.AABB;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.Mth;
-import net.minecraft.util.text.ITextComponent;
+import net.minecraft.network.chat.Component;
-import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.network.chat.TextComponent;
 import net.minecraft.util.text.TextFormatting;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.fml.DistExecutor;
 
 public abstract class KineticTileEntity extends SmartTileEntity
-	implements ITickableTileEntity, IHaveGoggleInformation, IHaveHoveringInformation, IInstanceRendered {
+	implements TickableBlockEntity, IHaveGoggleInformation, IHaveHoveringInformation, IInstanceRendered {
 
 	public @Nullable Long network;
 	public @Nullable BlockPos source;
@@ -71,7 +71,7 @@ public abstract class KineticTileEntity extends SmartTileEntity
 	protected float lastStressApplied;
 	protected float lastCapacityProvided;
 
-	public KineticTileEntity(TileEntityType<?> typeIn) {
+	public KineticTileEntity(BlockEntityType<?> typeIn) {
 		super(typeIn);
 		effects = new KineticEffectHandler(this);
 		updateSpeed = true;
@@ -128,7 +128,7 @@ public abstract class KineticTileEntity extends SmartTileEntity
 			if (!level.isLoaded(source))
 				return;
 
-			TileEntity tileEntity = level.getBlockEntity(source);
+			BlockEntity tileEntity = level.getBlockEntity(source);
 			KineticTileEntity sourceTe =
 				tileEntity instanceof KineticTileEntity ? (KineticTileEntity) tileEntity : null;
 			if (sourceTe == null || sourceTe.speed == 0) {
@@ -195,17 +195,17 @@ public abstract class KineticTileEntity extends SmartTileEntity
 	}
 
 	@Override
-	protected void write(CompoundNBT compound, boolean clientPacket) {
+	protected void write(CompoundTag compound, boolean clientPacket) {
 		compound.putFloat("Speed", speed);
 
 		if (needsSpeedUpdate())
 			compound.putBoolean("NeedsSpeedUpdate", true);
 
 		if (hasSource())
-			compound.put("Source", NBTUtil.writeBlockPos(source));
+			compound.put("Source", NbtUtils.writeBlockPos(source));
 
 		if (hasNetwork()) {
-			CompoundNBT networkTag = new CompoundNBT();
+			CompoundTag networkTag = new CompoundTag();
 			networkTag.putLong("Id", this.network);
 			networkTag.putFloat("Stress", stress);
 			networkTag.putFloat("Capacity", capacity);
@@ -227,7 +227,7 @@ public abstract class KineticTileEntity extends SmartTileEntity
 	}
 
 	@Override
-	protected void fromTag(BlockState state, CompoundNBT compound, boolean clientPacket) {
+	protected void fromTag(BlockState state, CompoundTag compound, boolean clientPacket) {
 		boolean overStressedBefore = overStressed;
 		clearKineticInformation();
 
@@ -240,10 +240,10 @@ public abstract class KineticTileEntity extends SmartTileEntity
 		speed = compound.getFloat("Speed");
 
 		if (compound.contains("Source"))
-			source = NBTUtil.readBlockPos(compound.getCompound("Source"));
+			source = NbtUtils.readBlockPos(compound.getCompound("Source"));
 
 		if (compound.contains("Network")) {
-			CompoundNBT networkTag = compound.getCompound("Network");
+			CompoundTag networkTag = compound.getCompound("Network");
 			network = networkTag.getLong("Id");
 			stress = networkTag.getFloat("Stress");
 			capacity = networkTag.getFloat("Capacity");
@@ -293,7 +293,7 @@ public abstract class KineticTileEntity extends SmartTileEntity
 		if (level == null || level.isClientSide)
 			return;
 
-		TileEntity tileEntity = level.getBlockEntity(source);
+		BlockEntity tileEntity = level.getBlockEntity(source);
 		if (!(tileEntity instanceof KineticTileEntity)) {
 			removeSource();
 			return;
@@ -362,11 +362,11 @@ public abstract class KineticTileEntity extends SmartTileEntity
 		return true;
 	}
 
-	public static void switchToBlockState(World world, BlockPos pos, BlockState state) {
+	public static void switchToBlockState(Level world, BlockPos pos, BlockState state) {
 		if (world.isClientSide)
 			return;
 
-		TileEntity tileEntityIn = world.getBlockEntity(pos);
+		BlockEntity tileEntityIn = world.getBlockEntity(pos);
 		BlockState currentState = world.getBlockState(pos);
 		boolean isKinetic = tileEntityIn instanceof KineticTileEntity;
 
@@ -394,15 +394,15 @@ public abstract class KineticTileEntity extends SmartTileEntity
 	public void addBehaviours(List<TileEntityBehaviour> behaviours) {}
 
 	@Override
-	public boolean addToTooltip(List<ITextComponent> tooltip, boolean isPlayerSneaking) {
+	public boolean addToTooltip(List<Component> tooltip, boolean isPlayerSneaking) {
 		boolean notFastEnough = !isSpeedRequirementFulfilled() && getSpeed() != 0;
 
 		if (overStressed && AllConfigs.CLIENT.enableOverstressedTooltip.get()) {
 			tooltip.add(componentSpacing.plainCopy()
 				.append(Lang.translate("gui.stressometer.overstressed")
 					.withStyle(GOLD)));
-			ITextComponent hint = Lang.translate("gui.contraptions.network_overstressed");
+			Component hint = Lang.translate("gui.contraptions.network_overstressed");
-			List<ITextComponent> cutString = TooltipHelper.cutTextComponent(hint, GRAY, TextFormatting.WHITE);
+			List<Component> cutString = TooltipHelper.cutTextComponent(hint, GRAY, ChatFormatting.WHITE);
 			for (int i = 0; i < cutString.size(); i++)
 				tooltip.add(componentSpacing.plainCopy()
 					.append(cutString.get(i)));
@@ -413,10 +413,10 @@ public abstract class KineticTileEntity extends SmartTileEntity
 			tooltip.add(componentSpacing.plainCopy()
 				.append(Lang.translate("tooltip.speedRequirement")
 					.withStyle(GOLD)));
-			ITextComponent hint =
+			Component hint =
 				Lang.translate("gui.contraptions.not_fast_enough", I18n.get(getBlockState().getBlock()
 					.getDescriptionId()));
-			List<ITextComponent> cutString = TooltipHelper.cutTextComponent(hint, GRAY, TextFormatting.WHITE);
+			List<Component> cutString = TooltipHelper.cutTextComponent(hint, GRAY, ChatFormatting.WHITE);
 			for (int i = 0; i < cutString.size(); i++)
 				tooltip.add(componentSpacing.plainCopy()
 					.append(cutString.get(i)));
@@ -427,7 +427,7 @@ public abstract class KineticTileEntity extends SmartTileEntity
 	}
 
 	@Override
-	public boolean addToGoggleTooltip(List<ITextComponent> tooltip, boolean isPlayerSneaking) {
+	public boolean addToGoggleTooltip(List<Component> tooltip, boolean isPlayerSneaking) {
 		boolean added = false;
 		float stressAtBase = calculateStressApplied();
 
@@ -436,17 +436,17 @@ public abstract class KineticTileEntity extends SmartTileEntity
 				.append(Lang.translate("gui.goggles.kinetic_stats")));
 			tooltip.add(componentSpacing.plainCopy()
 				.append(Lang.translate("tooltip.stressImpact")
-					.withStyle(TextFormatting.GRAY)));
+					.withStyle(ChatFormatting.GRAY)));
 
 			float stressTotal = stressAtBase * Math.abs(getTheoreticalSpeed());
 
 			tooltip.add(componentSpacing.plainCopy()
-				.append(new StringTextComponent(" " + IHaveGoggleInformation.format(stressTotal))
+				.append(new TextComponent(" " + IHaveGoggleInformation.format(stressTotal))
 					.append(Lang.translate("generic.unit.stress"))
 					.append(" ")
-					.withStyle(TextFormatting.AQUA))
+					.withStyle(ChatFormatting.AQUA))
 				.append(Lang.translate("gui.goggles.at_current_speed")
-					.withStyle(TextFormatting.DARK_GRAY)));
+					.withStyle(ChatFormatting.DARK_GRAY)));
 
 			added = true;
 		}
@@ -565,17 +565,17 @@ public abstract class KineticTileEntity extends SmartTileEntity
 			DistExecutor.unsafeRunWhenOn(Dist.CLIENT, () -> () -> InstancedRenderDispatcher.enqueueUpdate(this));
 	}
 
-	protected AxisAlignedBB cachedBoundingBox;
+	protected AABB cachedBoundingBox;
 
 	@OnlyIn(Dist.CLIENT)
-	public AxisAlignedBB getRenderBoundingBox() {
+	public AABB getRenderBoundingBox() {
 		if (cachedBoundingBox == null) {
 			cachedBoundingBox = makeRenderBoundingBox();
 		}
 		return cachedBoundingBox;
 	}
 
-	protected AxisAlignedBB makeRenderBoundingBox() {
+	protected AABB makeRenderBoundingBox() {
 		return super.getRenderBoundingBox();
 	}
 
@@ -584,7 +584,7 @@ public abstract class KineticTileEntity extends SmartTileEntity
 		float componentSpeed = Math.abs(getSpeed());
 		if (componentSpeed == 0)
 			return;
-		float pitch = MathHelper.clamp((componentSpeed / 256f) + .45f, .85f, 1f);
+		float pitch = Mth.clamp((componentSpeed / 256f) + .45f, .85f, 1f);
 
 		if (isNoisy())
 			SoundScapes.play(AmbienceGroup.KINETIC, worldPosition, pitch);

src/main/java/com/simibubi/create/content/contraptions/base/KineticTileEntityRenderer.java

@@ -1,8 +1,8 @@
 package com.simibubi.create.content.contraptions.base;
 
 import com.jozufozu.flywheel.backend.Backend;
-import com.mojang.blaze3d.matrix.MatrixStack;
+import com.mojang.blaze3d.vertex.PoseStack;
-import com.mojang.blaze3d.vertex.IVertexBuilder;
+import com.mojang.blaze3d.vertex.VertexConsumer;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.CreateClient;
 import com.simibubi.create.content.contraptions.KineticDebugger;
@@ -13,16 +13,16 @@ import com.simibubi.create.foundation.tileEntity.renderer.SafeTileEntityRenderer
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
 import com.simibubi.create.foundation.utility.Color;
 
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.client.renderer.IRenderTypeBuffer;
+import net.minecraft.client.renderer.MultiBufferSource;
 import net.minecraft.client.renderer.RenderType;
-import net.minecraft.client.renderer.RenderTypeLookup;
+import net.minecraft.client.renderer.ItemBlockRenderTypes;
-import net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher;
+import net.minecraft.client.renderer.blockentity.BlockEntityRenderDispatcher;
-import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.Direction.AxisDirection;
+import net.minecraft.core.Direction.AxisDirection;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.fml.common.Mod.EventBusSubscriber;
 
@@ -32,28 +32,28 @@ public class KineticTileEntityRenderer extends SafeTileEntityRenderer<KineticTil
 	public static final Compartment<BlockState> KINETIC_TILE = new Compartment<>();
 	public static boolean rainbowMode = false;
 
-	public KineticTileEntityRenderer(TileEntityRendererDispatcher dispatcher) {
+	public KineticTileEntityRenderer(BlockEntityRenderDispatcher dispatcher) {
 		super(dispatcher);
 	}
 
 	@Override
-	protected void renderSafe(KineticTileEntity te, float partialTicks, MatrixStack ms, IRenderTypeBuffer buffer,
+	protected void renderSafe(KineticTileEntity te, float partialTicks, PoseStack ms, MultiBufferSource buffer,
 		int light, int overlay) {
 		if (Backend.getInstance().canUseInstancing(te.getLevel())) return;
 
 		for (RenderType type : RenderType.chunkBufferLayers())
-			if (RenderTypeLookup.canRenderInLayer(te.getBlockState(), type))
+			if (ItemBlockRenderTypes.canRenderInLayer(te.getBlockState(), type))
 				renderRotatingBuffer(te, getRotatedModel(te), ms, buffer.getBuffer(type), light);
 	}
 
-	public static void renderRotatingKineticBlock(KineticTileEntity te, BlockState renderedState, MatrixStack ms,
+	public static void renderRotatingKineticBlock(KineticTileEntity te, BlockState renderedState, PoseStack ms,
-		IVertexBuilder buffer, int light) {
+		VertexConsumer buffer, int light) {
 		SuperByteBuffer superByteBuffer = CreateClient.BUFFER_CACHE.renderBlockIn(KINETIC_TILE, renderedState);
 		renderRotatingBuffer(te, superByteBuffer, ms, buffer, light);
 	}
 
-	public static void renderRotatingBuffer(KineticTileEntity te, SuperByteBuffer superBuffer, MatrixStack ms,
+	public static void renderRotatingBuffer(KineticTileEntity te, SuperByteBuffer superBuffer, PoseStack ms,
-		IVertexBuilder buffer, int light) {
+		VertexConsumer buffer, int light) {
 		standardKineticRotationTransform(superBuffer, te, light).renderInto(ms, buffer);
 	}
 

src/main/java/com/simibubi/create/content/contraptions/base/KineticTileInstance.java

@@ -8,8 +8,10 @@ import com.simibubi.create.content.contraptions.relays.elementary.ICogWheel;
 import com.simibubi.create.content.contraptions.relays.elementary.ShaftBlock;
 import com.simibubi.create.foundation.render.AllMaterialSpecs;
 
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
+
+import Material;
 
 public abstract class KineticTileInstance<T extends KineticTileEntity> extends TileEntityInstance<T> {
 

src/main/java/com/simibubi/create/content/contraptions/base/RotatedPillarKineticBlock.java

@@ -2,15 +2,17 @@ package com.simibubi.create.content.contraptions.base;
 
 import com.simibubi.create.foundation.utility.Iterate;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.world.item.context.BlockPlaceContext;
-import net.minecraft.state.EnumProperty;
+import net.minecraft.world.level.block.state.properties.EnumProperty;
-import net.minecraft.state.StateContainer;
+import net.minecraft.world.level.block.state.StateDefinition;
-import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.Direction.Axis;
+import net.minecraft.core.Direction.Axis;
-import net.minecraft.util.Rotation;
+import net.minecraft.world.level.block.Rotation;
+
+import net.minecraft.world.level.block.state.BlockBehaviour.Properties;
 
 public abstract class RotatedPillarKineticBlock extends KineticBlock {
 
@@ -40,7 +42,7 @@ public abstract class RotatedPillarKineticBlock extends KineticBlock {
 		}
 	}
 
-	public static Axis getPreferredAxis(BlockItemUseContext context) {
+	public static Axis getPreferredAxis(BlockPlaceContext context) {
 		Axis prefferedAxis = null;
 		for (Direction side : Iterate.directions) {
 			BlockState blockState = context.getLevel()
@@ -61,12 +63,12 @@ public abstract class RotatedPillarKineticBlock extends KineticBlock {
 	}
 
 	@Override
-	protected void createBlockStateDefinition(StateContainer.Builder<Block, BlockState> builder) {
+	protected void createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> builder) {
 		builder.add(AXIS);
 	}
 
 	@Override
-	public BlockState getStateForPlacement(BlockItemUseContext context) {
+	public BlockState getStateForPlacement(BlockPlaceContext context) {
 		Axis preferredAxis = getPreferredAxis(context);
 		if (preferredAxis != null && (context.getPlayer() == null || !context.getPlayer()
 			.isShiftKeyDown()))

src/main/java/com/simibubi/create/content/contraptions/base/RotatingData.java

@@ -2,8 +2,8 @@ package com.simibubi.create.content.contraptions.base;
 
 import com.jozufozu.flywheel.backend.gl.buffer.VecBuffer;
 
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 
 public class RotatingData extends KineticData {
     private byte rotationAxisX;

src/main/java/com/simibubi/create/content/contraptions/base/SingleRotatingInstance.java

@@ -3,7 +3,7 @@ package com.simibubi.create.content.contraptions.base;
 import com.jozufozu.flywheel.backend.instancing.Instancer;
 import com.jozufozu.flywheel.backend.material.MaterialManager;
 
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
 
 public class SingleRotatingInstance extends KineticTileInstance<KineticTileEntity> {
 

src/main/java/com/simibubi/create/content/contraptions/components/AssemblyOperatorBlockItem.java

@@ -4,15 +4,17 @@ import com.simibubi.create.AllBlocks;
 import com.simibubi.create.content.contraptions.relays.belt.BeltBlock;
 import com.simibubi.create.content.contraptions.relays.belt.BeltSlope;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.item.BlockItem;
+import net.minecraft.world.item.BlockItem;
-import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.world.item.context.BlockPlaceContext;
-import net.minecraft.util.ActionResultType;
+import net.minecraft.world.InteractionResult;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.BlockRayTraceResult;
+import net.minecraft.world.phys.BlockHitResult;
-import net.minecraft.util.math.vector.Vector3d;
+import net.minecraft.world.phys.Vec3;
+
+import net.minecraft.world.item.Item.Properties;
 
 public class AssemblyOperatorBlockItem extends BlockItem {
 
@@ -21,7 +23,7 @@ public class AssemblyOperatorBlockItem extends BlockItem {
 	}
 
 	@Override
-	public ActionResultType place(BlockItemUseContext context) {
+	public InteractionResult place(BlockPlaceContext context) {
 		BlockPos placedOnPos = context.getClickedPos()
 			.relative(context.getClickedFace()
 				.getOpposite());
@@ -34,15 +36,15 @@ public class AssemblyOperatorBlockItem extends BlockItem {
 				.isReplaceable())
 				context = adjustContext(context, placedOnPos);
 			else
-				return ActionResultType.FAIL;
+				return InteractionResult.FAIL;
 		}
 
 		return super.place(context);
 	}
 
-	protected BlockItemUseContext adjustContext(BlockItemUseContext context, BlockPos placedOnPos) {
+	protected BlockPlaceContext adjustContext(BlockPlaceContext context, BlockPos placedOnPos) {
 		BlockPos up = placedOnPos.above(2);
-		return new AssemblyOperatorUseContext(context.getLevel(), context.getPlayer(), context.getHand(), context.getItemInHand(), new BlockRayTraceResult(new Vector3d((double)up.getX() + 0.5D + (double) Direction.UP.getStepX() * 0.5D, (double)up.getY() + 0.5D + (double) Direction.UP.getStepY() * 0.5D, (double)up.getZ() + 0.5D + (double) Direction.UP.getStepZ() * 0.5D), Direction.UP, up, false));
+		return new AssemblyOperatorUseContext(context.getLevel(), context.getPlayer(), context.getHand(), context.getItemInHand(), new BlockHitResult(new Vec3((double)up.getX() + 0.5D + (double) Direction.UP.getStepX() * 0.5D, (double)up.getY() + 0.5D + (double) Direction.UP.getStepY() * 0.5D, (double)up.getZ() + 0.5D + (double) Direction.UP.getStepZ() * 0.5D), Direction.UP, up, false));
 	}
 
 	protected boolean operatesOn(BlockState placedOnState) {

src/main/java/com/simibubi/create/content/contraptions/components/AssemblyOperatorUseContext.java

@@ -2,15 +2,15 @@ package com.simibubi.create.content.contraptions.components;
 
 import javax.annotation.Nullable;
 
-import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
-import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.world.item.context.BlockPlaceContext;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.util.Hand;
+import net.minecraft.world.InteractionHand;
-import net.minecraft.util.math.BlockRayTraceResult;
+import net.minecraft.world.phys.BlockHitResult;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
 
-public class AssemblyOperatorUseContext extends BlockItemUseContext {
+public class AssemblyOperatorUseContext extends BlockPlaceContext {
-	public AssemblyOperatorUseContext(World p_i50056_1_, @Nullable PlayerEntity p_i50056_2_, Hand p_i50056_3_, ItemStack p_i50056_4_, BlockRayTraceResult p_i50056_5_) {
+	public AssemblyOperatorUseContext(Level p_i50056_1_, @Nullable Player p_i50056_2_, InteractionHand p_i50056_3_, ItemStack p_i50056_4_, BlockHitResult p_i50056_5_) {
 		super(p_i50056_1_, p_i50056_2_, p_i50056_3_, p_i50056_4_, p_i50056_5_);
 	}
 }

src/main/java/com/simibubi/create/content/contraptions/components/actors/ActorData.java

@@ -3,9 +3,9 @@ package com.simibubi.create.content.contraptions.components.actors;
 import com.jozufozu.flywheel.backend.gl.buffer.VecBuffer;
 import com.jozufozu.flywheel.backend.instancing.InstanceData;
 
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.vector.Quaternion;
+import com.mojang.math.Quaternion;
-import net.minecraft.util.math.vector.Vector3f;
+import com.mojang.math.Vector3f;
 
 public class ActorData extends InstanceData {
     private float x;

src/main/java/com/simibubi/create/content/contraptions/components/actors/AttachedActorBlock.java

@@ -7,36 +7,38 @@ import com.simibubi.create.content.contraptions.wrench.IWrenchable;
 import com.simibubi.create.foundation.utility.BlockHelper;
 
 import mcp.MethodsReturnNonnullByDefault;
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.block.HorizontalBlock;
+import net.minecraft.world.level.block.HorizontalDirectionalBlock;
-import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.world.item.context.BlockPlaceContext;
-import net.minecraft.item.ItemUseContext;
+import net.minecraft.world.item.context.UseOnContext;
-import net.minecraft.pathfinding.PathType;
+import net.minecraft.world.level.pathfinder.PathComputationType;
-import net.minecraft.state.StateContainer.Builder;
+import net.minecraft.world.level.block.state.StateDefinition.Builder;
-import net.minecraft.util.ActionResultType;
+import net.minecraft.world.InteractionResult;
-import net.minecraft.util.Direction;
+import net.minecraft.core.Direction;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.shapes.ISelectionContext;
+import net.minecraft.world.phys.shapes.CollisionContext;
-import net.minecraft.util.math.shapes.VoxelShape;
+import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraft.world.IBlockReader;
+import net.minecraft.world.level.BlockGetter;
-import net.minecraft.world.IWorldReader;
+import net.minecraft.world.level.LevelReader;
+
+import net.minecraft.world.level.block.state.BlockBehaviour.Properties;
 
 @ParametersAreNonnullByDefault
 @MethodsReturnNonnullByDefault
-public abstract class AttachedActorBlock extends HorizontalBlock implements IWrenchable {
+public abstract class AttachedActorBlock extends HorizontalDirectionalBlock implements IWrenchable {
 
 	protected AttachedActorBlock(Properties p_i48377_1_) {
 		super(p_i48377_1_);
 	}
 
 	@Override
-	public ActionResultType onWrenched(BlockState state, ItemUseContext context) {
+	public InteractionResult onWrenched(BlockState state, UseOnContext context) {
-		return ActionResultType.FAIL;
+		return InteractionResult.FAIL;
 	}
 
 	@Override
-	public VoxelShape getShape(BlockState state, IBlockReader worldIn, BlockPos pos, ISelectionContext context) {
+	public VoxelShape getShape(BlockState state, BlockGetter worldIn, BlockPos pos, CollisionContext context) {
 		Direction direction = state.getValue(FACING);
 		return AllShapes.HARVESTER_BASE.get(direction);
 	}
@@ -48,14 +50,14 @@ public abstract class AttachedActorBlock extends HorizontalBlock implements IWre
 	}
 
 	@Override
-	public boolean canSurvive(BlockState state, IWorldReader worldIn, BlockPos pos) {
+	public boolean canSurvive(BlockState state, LevelReader worldIn, BlockPos pos) {
 		Direction direction = state.getValue(FACING);
 		BlockPos offset = pos.relative(direction.getOpposite());
 		return BlockHelper.hasBlockSolidSide(worldIn.getBlockState(offset), worldIn, offset, direction);
 	}
 
 	@Override
-	public BlockState getStateForPlacement(BlockItemUseContext context) {
+	public BlockState getStateForPlacement(BlockPlaceContext context) {
 		Direction facing;
 		if (context.getClickedFace().getAxis().isVertical())
 			facing = context.getHorizontalDirection().getOpposite();
@@ -71,7 +73,7 @@ public abstract class AttachedActorBlock extends HorizontalBlock implements IWre
 	}
 
 	@Override
-	public boolean isPathfindable(BlockState state, IBlockReader reader, BlockPos pos, PathType type) {
+	public boolean isPathfindable(BlockState state, BlockGetter reader, BlockPos pos, PathComputationType type) {
 		return false;
 	}
 	

src/main/java/com/simibubi/create/content/contraptions/components/actors/BellMovementBehaviour.java

@@ -4,12 +4,12 @@ import com.simibubi.create.content.contraptions.components.structureMovement.Mov
 import com.simibubi.create.content.contraptions.components.structureMovement.MovementContext;
 import com.simibubi.create.content.curiosities.bell.AbstractBellBlock;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.util.SoundCategory;
+import net.minecraft.sounds.SoundSource;
-import net.minecraft.util.SoundEvents;
+import net.minecraft.sounds.SoundEvents;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.vector.Vector3d;
+import net.minecraft.world.phys.Vec3;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
 
 public class BellMovementBehaviour extends MovementBehaviour {
 
@@ -19,7 +19,7 @@ public class BellMovementBehaviour extends MovementBehaviour {
 	}
 
 	@Override
-	public void onSpeedChanged(MovementContext context, Vector3d oldMotion, Vector3d motion) {
+	public void onSpeedChanged(MovementContext context, Vec3 oldMotion, Vec3 motion) {
 		double dotProduct = oldMotion.dot(motion);
 
 		if (dotProduct <= 0 && (context.relativeMotion.length() != 0) || context.firstMovement)
@@ -33,7 +33,7 @@ public class BellMovementBehaviour extends MovementBehaviour {
 	}
 
 	public static void playSound(MovementContext context) {
-		World world = context.world;
+		Level world = context.world;
 		BlockPos pos = new BlockPos(context.position);
 		Block block = context.state.getBlock();
 
@@ -42,7 +42,7 @@ public class BellMovementBehaviour extends MovementBehaviour {
 		} else {
 			// Vanilla bell sound
 			world.playSound(null, pos, SoundEvents.BELL_BLOCK,
-					SoundCategory.BLOCKS, 2f, 1f);
+					SoundSource.BLOCKS, 2f, 1f);
 		}
 	}
 }

src/main/java/com/simibubi/create/content/contraptions/components/actors/BlockBreakingKineticTileEntity.java

@@ -5,22 +5,22 @@ import java.util.concurrent.atomic.AtomicInteger;
 import com.simibubi.create.content.contraptions.base.KineticTileEntity;
 import com.simibubi.create.foundation.utility.VecHelper;
 
-import net.minecraft.block.AirBlock;
+import net.minecraft.world.level.block.AirBlock;
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.BlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.entity.item.ItemEntity;
+import net.minecraft.world.entity.item.ItemEntity;
-import net.minecraft.fluid.FluidState;
+import net.minecraft.world.level.material.FluidState;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.NBTUtil;
+import net.minecraft.nbt.NbtUtils;
-import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.tileentity.TileEntityType;
+import net.minecraft.world.level.block.entity.BlockEntityType;
-import net.minecraft.util.SoundCategory;
+import net.minecraft.sounds.SoundSource;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.Mth;
-import net.minecraft.util.math.vector.Vector3d;
+import net.minecraft.world.phys.Vec3;
-import net.minecraft.world.GameRules;
+import net.minecraft.world.level.GameRules;
-import net.minecraft.world.server.ServerWorld;
+import net.minecraft.server.level.ServerLevel;
 
 public abstract class BlockBreakingKineticTileEntity extends KineticTileEntity {
 
@@ -30,7 +30,7 @@ public abstract class BlockBreakingKineticTileEntity extends KineticTileEntity {
 	protected int breakerId = -NEXT_BREAKER_ID.incrementAndGet();
 	protected BlockPos breakingPos;
 
-	public BlockBreakingKineticTileEntity(TileEntityType<?> typeIn) {
+	public BlockBreakingKineticTileEntity(BlockEntityType<?> typeIn) {
 		super(typeIn);
 	}
 
@@ -59,20 +59,20 @@ public abstract class BlockBreakingKineticTileEntity extends KineticTileEntity {
 	}
 
 	@Override
-	public void write(CompoundNBT compound, boolean clientPacket) {
+	public void write(CompoundTag compound, boolean clientPacket) {
 		compound.putInt("Progress", destroyProgress);
 		compound.putInt("NextTick", ticksUntilNextProgress);
 		if (breakingPos != null)
-			compound.put("Breaking", NBTUtil.writeBlockPos(breakingPos));
+			compound.put("Breaking", NbtUtils.writeBlockPos(breakingPos));
 		super.write(compound, clientPacket);
 	}
 
 	@Override
-	protected void fromTag(BlockState state, CompoundNBT compound, boolean clientPacket) {
+	protected void fromTag(BlockState state, CompoundTag compound, boolean clientPacket) {
 		destroyProgress = compound.getInt("Progress");
 		ticksUntilNextProgress = compound.getInt("NextTick");
 		if (compound.contains("Breaking"))
-			breakingPos = NBTUtil.readBlockPos(compound.getCompound("Breaking"));
+			breakingPos = NbtUtils.readBlockPos(compound.getCompound("Breaking"));
 		super.fromTag(state, compound, clientPacket);
 	}
 
@@ -113,8 +113,8 @@ public abstract class BlockBreakingKineticTileEntity extends KineticTileEntity {
 		}
 
 		float breakSpeed = getBreakSpeed();
-		destroyProgress += MathHelper.clamp((int) (breakSpeed / blockHardness), 1, 10 - destroyProgress);
+		destroyProgress += Mth.clamp((int) (breakSpeed / blockHardness), 1, 10 - destroyProgress);
-		level.playSound(null, worldPosition, stateToBreak.getSoundType().getHitSound(), SoundCategory.NEUTRAL, .25f, 1);
+		level.playSound(null, worldPosition, stateToBreak.getSoundType().getHitSound(), SoundSource.NEUTRAL, .25f, 1);
 
 		if (destroyProgress >= 10) {
 			onBlockBroken(stateToBreak);
@@ -140,20 +140,20 @@ public abstract class BlockBreakingKineticTileEntity extends KineticTileEntity {
 	public void onBlockBroken(BlockState stateToBreak) {
 		FluidState FluidState = level.getFluidState(breakingPos);
 		level.levelEvent(2001, breakingPos, Block.getId(stateToBreak));
-		TileEntity tileentity = stateToBreak.hasTileEntity() ? level.getBlockEntity(breakingPos) : null;
+		BlockEntity tileentity = stateToBreak.hasTileEntity() ? level.getBlockEntity(breakingPos) : null;
-		Vector3d vec = VecHelper.offsetRandomly(VecHelper.getCenterOf(breakingPos), level.random, .125f);
+		Vec3 vec = VecHelper.offsetRandomly(VecHelper.getCenterOf(breakingPos), level.random, .125f);
 
-		Block.getDrops(stateToBreak, (ServerWorld) level, breakingPos, tileentity).forEach((stack) -> {
+		Block.getDrops(stateToBreak, (ServerLevel) level, breakingPos, tileentity).forEach((stack) -> {
 			if (!stack.isEmpty() && level.getGameRules().getBoolean(GameRules.RULE_DOBLOCKDROPS)
 					&& !level.restoringBlockSnapshots) {
 				ItemEntity itementity = new ItemEntity(level, vec.x, vec.y, vec.z, stack);
 				itementity.setDefaultPickUpDelay();
-				itementity.setDeltaMovement(Vector3d.ZERO);
+				itementity.setDeltaMovement(Vec3.ZERO);
 				level.addFreshEntity(itementity);
 			}
 		});
-		if (level instanceof ServerWorld)
+		if (level instanceof ServerLevel)
-			stateToBreak.spawnAfterBreak((ServerWorld) level, breakingPos, ItemStack.EMPTY);
+			stateToBreak.spawnAfterBreak((ServerLevel) level, breakingPos, ItemStack.EMPTY);
 		level.setBlock(breakingPos, FluidState.createLegacyBlock(), 3);
 	}