Port to 1.21

Signed-off-by: Username404-59 <w.iron.zombie@gmail.com>

build.gradle.kts

@@ -13,11 +13,11 @@ buildscript {
 }
 
 plugins {
-    kotlin("jvm") version "1.9.24"
+    kotlin("jvm") version "2.0.0"
-    kotlin("plugin.serialization") version "1.9.24"
+    kotlin("plugin.serialization") version "2.0.0"
     id("com.github.johnrengelman.shadow") version "8.1.1" apply false
     id("architectury-plugin") version "[3.4.124, 3.5["
-    id("dev.architectury.loom") version "1.5-SNAPSHOT" apply false
+    id("dev.architectury.loom") version "1.6-SNAPSHOT" apply false
     id("com.github.ben-manes.versions") version "0.51.0"
     id("net.kyori.indra.git") version "3.1.3"
     id("org.cqfn.diktat.diktat-gradle-plugin") version "1.2.5"
@@ -28,7 +28,7 @@ group = "fr.username404"
 version = "0.3.5"
 val groupAndName = "${rootProject.group}.${rootProject.name.toLowerCase()}"
 
-val javaVer: String = "17"
+val javaVer: String = "21"
 val sourceJavaVer: String = javaVer
 val kotlinVer: String by rootProject
 val kotlinSplitVersion = kotlinVer.split('.')
@@ -51,18 +51,10 @@ subprojects {
     apply(plugin = "org.jetbrains.kotlin.plugin.serialization")
     extensions.configure<LoomGradleExtension>("loom") {
         mappingsDep = layered {
-            officialMojangMappings().parchment("org.parchmentmc.data:parchment-1.20.1:2023.06.26")
-        }
             silentMojangMappingsLicense()
+            officialMojangMappings().parchment("org.parchmentmc.data:parchment-1.21:2024.06.23")
+        }
         val refmap = "snowygui-${project.name}-refmap.json"
-        mixin {
-            defaultRefmapName.set(refmap)
-            if (isForge) {
-                forge {
-                    mixinConfigs("snowygui-common.mixins.json", "snowygui-forge.mixins.json")
-                }
-            }
-        }
     }
     apply(plugin = "com.github.johnrengelman.shadow")
     val shadowC by configurations.creating
@@ -236,7 +228,7 @@ allprojects {
                 "kotlinforforge" to rootProject.property("kotlinforforge"),
                 "clothconfig" to rootProject.property("clothconfig_version"),
                 "fabric_loader" to rootProject.property("fabric_loader_version"),
-                "forge_version" to rootProject.property("forge_version").toString().dropLast(2)
+                "forge_version" to rootProject.property("forge_version").toString().run { substring(0, this.lastIndexOf('.') + 1) }
             )
             inputs.properties(modProperties)
             filesNotMatching(listOf("*.png")) {

forge/build.gradle.kts

@@ -1,25 +1,25 @@
 architectury { platformSetupLoomIde(); forge() }
 repositories {
+    maven(url = "https://maven.neoforged.net/releases/")
     maven(url = "https://thedarkcolour.github.io/KotlinForForge/")
 }
 
+
 dependencies {
-    forge("net.minecraftforge:forge:${rootProject.architectury.minecraft}-${rootProject.property("forge_version")}.+")
+    forge("net.neoforged:neoforge:${rootProject.property("forge_version").toString().let {
+        return@let if (it.length > 4) it else "$it.+"
+    }}")
     implementation("thedarkcolour:kotlinforforge:${rootProject.property("kotlinforforge")}")
-    modApi("me.shedaniel.cloth:cloth-config-forge:${rootProject.property("clothconfig_version")}")
+    modApi("me.shedaniel.cloth:cloth-config-neoforge:${rootProject.property("clothconfig_version")}")
     implementation(project(path = ":common", configuration = "namedElements")) { isTransitive = false }
     add("developmentForge", project(path = ":common")) { isTransitive = false }
     shadowC(project(path = ":common", configuration = "transformProductionForge")) { isTransitive = false }
 }; loom {
-    if (JavaVersion.current().isJava9Compatible) {
     runs {
         val args: MutableList<String> = mutableListOf("-Dfml.earlyprogresswindow=false")
-            args += if (JavaVersion.current() < JavaVersion.VERSION_17) {
+        args += listOf("--illegal-access=permit")
-                listOf("--add-exports java.base/sun.security.util=ALL-UNNAMED", "--add-opens java.base/java.util.jar=ALL-UNNAMED")
-            } else listOf("--illegal-access=permit")
         this.forEach {
             it.vmArgs(args)
         }
     }
-    }
 }

gradle.properties

@@ -7,16 +7,16 @@ org.gradle.parallel=true
 org.gradle.unsafe.configuration-cache=on
 org.gradle.vfs.watch=true
 
-minecraft=1.20
+minecraft=1.21
-forge_version=46.0
+forge_version=21.0.0-beta
-kotlinforforge=4.3.0
+kotlinforforge=5.3.0
-kotlinVer=1.8.22
+kotlinVer=2.0
 kotlin_coroutines_version=1.7.1
-serializationVer=1.5.1
+serializationVer=1.7.0
-fabric_loader_version=0.14.19
+fabric_loader_version=0.14.20
-fabric_language_kotlin=1.9.5+kotlin.1.8.22
+fabric_language_kotlin=1.11.0+kotlin.2.0.0
-fabric_resource_loader_version=0.11.7+f7923f6d27
+fabric_resource_loader_version=1.1.3+b559734490
-fabric_rendering_api_version=3.0.6+b3afc78b27
+fabric_rendering_api_version=5.0.3+d132107690
-fabric_api_base_version=0.4.29+b04edc7a27
+fabric_api_base_version=0.4.42+6573ed8c90
-clothconfig_version=11.0.99
+clothconfig_version=15.0.127
-modmenu_version=7.0.0
+modmenu_version=11.0.0

settings.gradle.kts

@@ -2,7 +2,7 @@ pluginManagement {
     repositories {
         maven(url = "https://maven.fabricmc.net/")
         maven(url = "https://maven.architectury.dev/")
-        maven(url = "https://maven.minecraftforge.net/")
+        maven(url = "https://maven.neoforged.net/releases/")
         mavenCentral()
         mavenLocal()
         gradlePluginPortal()