Update to Neoforge

Author: TelepathicGrunt

build.gradle

@@ -1,60 +1,44 @@
-buildscript {
-    repositories {
-        maven { url = 'https://maven.minecraftforge.net' }
-        jcenter()
-        mavenCentral()
-    }
-    dependencies {
-        classpath group: 'net.minecraftforge.gradle', name: 'ForgeGradle', version: '5.1.+', changing: true
-    }
+plugins {
+    id 'java-library'
+    id 'eclipse'
+    id 'idea'
+    id 'maven-publish'
+    id 'net.neoforged.gradle.userdev' version '7.0.45'
 }
-apply plugin: 'net.minecraftforge.gradle'
-// Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.
-apply plugin: 'eclipse'
-apply plugin: 'maven-publish'
 
 version = "${mod_version}"
-group = 'com.telepathicgrunt.structuretutorial' // https://maven.apache.org/guides/mini/guide-naming-conventions.html
+group = 'com.telepathicgrunt.structuretutorial'
 archivesBaseName = 'structure_tutorial'
 
-java.toolchain.languageVersion = JavaLanguageVersion.of(17)
-
-minecraft {
-    mappings channel: "official", version: "${mc_version}"
-    //accessTransformer = file('src/main/resources/META-INF/accesstransformer.cfg')
-
-    runs {
-        client {
-            workingDirectory project.file('run')
-            // Recommended logging data for a userdev environment
-            property 'forge.logging.markers', 'SCAN,REGISTRIES,REGISTRYDUMP'
+repositories {
+    mavenLocal()
+}
 
-            // Needed to make other mods with mixins be able to run in you development environment
-            property 'mixin.env.remapRefMap', 'true'
-            property 'mixin.env.refMapRemappingFile', "${projectDir}/build/createSrgToMcp/output.srg"
+base {
+    archivesName = 'structure_tutorial'
+}
 
-            mods { examplemod { source sourceSets.main } }
-        }
+java.toolchain.languageVersion = JavaLanguageVersion.of(17)
 
-        server {
-            workingDirectory project.file('run')
-            // Recommended logging data for a userdev environment
-            property 'forge.logging.markers', 'SCAN,REGISTRIES,REGISTRYDUMP'
+runs {
+    configureEach {
+        modSource project.sourceSets.main
+    }
 
-            // Needed to make other mods with mixins be able to run in you development environment
-            property 'mixin.env.remapRefMap', 'true'
-            property 'mixin.env.refMapRemappingFile', "${projectDir}/build/createSrgToMcp/output.srg"
+    client {
+    }
 
-            mods { examplemod {  source sourceSets.main } }
-        }
+    server {
+        programArgument '--nogui'
     }
 }
 
 dependencies {
-    // Specify the version of Minecraft to use, If this is any group other then 'net.minecraft' it is assumed
-    // that the dep is a ForgeGradle 'patcher' dependency. And it's patches will be applied.
-    // The userdev artifact is a special name and will get all sorts of transformations applied to it.
-    minecraft "net.minecraftforge:forge:${mc_version}-${forge_version}"
+    implementation "net.neoforged:neoforge:${neo_version}"
+}
+
+tasks.withType(JavaCompile).configureEach {
+    options.encoding = 'UTF-8' // Use the UTF-8 charset for Java compilation
 }
 
 // Example for how to get properties into the manifest for reading by the runtime..
@@ -70,8 +54,7 @@ jar {
             "Specification-Version": "1",
             "Implementation-Title": project.name,
             "Implementation-Version": project.version,
-            "Implementation-Vendor" :"telepathicgrunt",
-            "Implementation-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ")
+            "Implementation-Vendor": "telepathicgrunt"
         ])
     }
 }

gradle.properties

@@ -3,5 +3,5 @@
 org.gradle.jvmargs=-Xmx3G
 org.gradle.daemon=false
 mod_version=3.0.0
-mc_version=1.19.3
-forge_version=44.0.23
+mc_version=1.20.2
+neo_version=20.2.59-beta

gradle/wrapper/gradle-wrapper.jar

@@ -1,5 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015-2021 the original 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.
@@ -32,10 +32,10 @@
 #       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 «$( cmd )»;
-#         * compound commands having a testable exit status, especially «case»;
-#         * various built-in commands including «command», «set», and «ulimit».
+#         * expansions «$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:
 #
@@ -55,7 +55,7 @@
 #       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
+#       https://github.com/gradle/gradle/blob/HEAD/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/.
@@ -80,10 +80,10 @@ do
     esac
 done
 
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-
-APP_NAME="Gradle"
+# This is normally unused
+# shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 # 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"'
@@ -143,12 +143,16 @@ fi
 if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045 
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
     case $MAX_FD in  #(
       '' | soft) :;; #(
       *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045 
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -205,6 +209,12 @@ set -- \
         org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.

gradlew

@@ -14,7 +14,7 @@
 @rem limitations under the License.
 @rem
 
-@if "%DEBUG%" == "" @echo off
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -25,7 +25,8 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
@@ -40,7 +41,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
+if %ERRORLEVEL% equ 0 goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -75,13 +76,15 @@ set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal

gradlew.bat

@@ -0,0 +1,11 @@
+pluginManagement {
+    repositories {
+        mavenLocal()
+        gradlePluginPortal()
+        maven { url = 'https://maven.neoforged.net/releases' }
+    }
+}
+
+plugins {
+    id 'org.gradle.toolchains.foojay-resolver-convention' version '0.5.0'
+}

settings.gradle

@@ -2,12 +2,11 @@
 
 import com.mojang.serialization.Codec;
 import com.telepathicgrunt.structuretutorial.structures.SkyStructures;
-import net.minecraft.core.Registry;
 import net.minecraft.core.registries.Registries;
 import net.minecraft.world.level.levelgen.structure.Structure;
 import net.minecraft.world.level.levelgen.structure.StructureType;
-import net.minecraftforge.registries.DeferredRegister;
-import net.minecraftforge.registries.RegistryObject;
+import net.neoforged.neoforge.registries.DeferredHolder;
+import net.neoforged.neoforge.registries.DeferredRegister;
 
 public class STStructures {
 
@@ -21,7 +20,7 @@ public class STStructures {
      * Registers the base structure itself and sets what its path is. In this case,
      * this base structure will have the resourcelocation of structure_tutorial:sky_structures.
      */
-    public static final RegistryObject<StructureType<SkyStructures>> SKY_STRUCTURES = DEFERRED_REGISTRY_STRUCTURE.register("sky_structures", () -> explicitStructureTypeTyping(SkyStructures.CODEC));
+    public static final DeferredHolder<StructureType<?>, StructureType<SkyStructures>> SKY_STRUCTURES = DEFERRED_REGISTRY_STRUCTURE.register("sky_structures", () -> explicitStructureTypeTyping(SkyStructures.CODEC));
 
     /**
      * Originally, I had a double lambda ()->()-> for the RegistryObject line above, but it turns out that

src/main/java/com/telepathicgrunt/structuretutorial/STStructures.java

@@ -1,8 +1,8 @@
 package com.telepathicgrunt.structuretutorial;
 
-import net.minecraftforge.eventbus.api.IEventBus;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
+import net.neoforged.bus.api.IEventBus;
+import net.neoforged.fml.common.Mod;
+import net.neoforged.fml.javafmlmod.FMLJavaModLoadingContext;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;