Execution failed for task ':neoforge:createArtifactManifest'.

build.gradle

@@ -2,5 +2,5 @@ plugins {
     // see https://fabricmc.net/develop/ for new versions
     id 'fabric-loom' version '1.7-SNAPSHOT' apply false
     // see https://projects.neoforged.net/neoforged/moddevgradle for new versions
-    id 'net.neoforged.moddev' version '0.1.110' apply false
+    id 'net.neoforged.moddev' version '2.0.31-beta' apply false
 }

common/build.gradle

@@ -8,7 +8,9 @@ neoForge {
     // Automatically enable AccessTransformers if the file exists
     def at = file('src/main/resources/META-INF/accesstransformer.cfg')
     if (at.exists()) {
-        accessTransformers.add(at.absolutePath)
+        accessTransformers {
+            at
+        }
     }
     parchment {
         minecraftVersion = parchment_minecraft

gradle.properties

@@ -7,40 +7,43 @@ group=com.hyfata
 java_version=21
 
 # Common
-minecraft_version=1.21
+minecraft_version=1.20.6
 mod_name=Korean Patch
 mod_author=Najoan
 mod_id=koreanpatch
 license=LGPL-3.0
 credits=Shihyeon
 description=It allows you to input Hangul naturally, and the Hangul input state does not interfere with other keys.
-minecraft_version_range=[1.21, 1.22)
+minecraft_version_range=[1.20.6, 1.21)
 
 # Common
 # https://projects.neoforged.net/neoforged/neoform
-neo_form_version=1.21-20240613.152323
+neo_form_version=1.20.6-20240627.102356
 
 # Common ParchmentMC(Mapping)
 # https://parchmentmc.org/docs/getting-started#choose-a-version
-parchment_minecraft=1.21
-parchment_version=2024.06.23
+parchment_minecraft=1.20.6
+parchment_version=2024.06.16
 
 # Fabric
-fabric_version=0.100.1+1.21
-fabric_loader_version=0.15.11
+# https://fabricmc.net/develop/
+fabric_version=0.100.8+1.20.6
+fabric_loader_version=0.16.5
 
 # Fabric dependencies(CompileOnly)
-modmenu_version = 11.0.1
-command_block_ide_version = 0.4.8
-better_command_block_ui_version = XCUcnTCS
+modmenu_version = 10.0.0
+command_block_ide_version = 0.4.7
+better_command_block_ui_version = qJG7RUWP
 
 # Forge
-forge_version=51.0.17
-forge_loader_version_range=[51,)
+# https://files.minecraftforge.net/net/minecraftforge/forge/
+forge_version=50.1.19
+forge_loader_version_range=[50,)
 
 # NeoForge
-neoforge_version=21.0.37-beta
-neoforge_loader_version_range=[4,)
+# https://projects.neoforged.net/neoforged/neoforge
+neoforge_version=20.6.120
+neoforge_loader_version_range=[2,)
 
 # Gradle
 org.gradle.jvmargs=-Xmx3G

neoforge/build.gradle

@@ -8,7 +8,9 @@ neoForge {
     // Automatically enable neoforge AccessTransformers if the file exists
     def at = project(':common').file('src/main/resources/META-INF/accesstransformer.cfg')
     if (at.exists()) {
-        accessTransformers.add(at.absolutePath)
+        accessTransformers {
+            at
+        }
     }
     parchment {
         minecraftVersion = parchment_minecraft