Go back to using ForgeGradle, use FancyGradle

build.gradle.kts

@@ -11,7 +11,8 @@ plugins {
     `maven-publish`
     signing
     idea
-    id("net.neoforged.gradle").version("[6.0.18,6.2)")
+    id("net.minecraftforge.gradle").version("6.0.18")
+    id("wtf.gofancy.fancygradle").version("1.1.3-0")
     id("org.spongepowered.mixin").version("0.7-SNAPSHOT")
     id("com.github.johnrengelman.shadow").version("7.1.2")
     id("com.github.hierynomus.license").version("0.16.1")
@@ -43,6 +44,16 @@ mcGitVersion {
 
 java.toolchain.languageVersion.set(JavaLanguageVersion.of(8))
 
+fancyGradle {
+    patches {
+        resources
+        coremods
+        codeChickenLib
+        asm
+        mergetool
+    }
+}
+
 minecraft {
     mappings("stable", "39-1.12")
 

mixinLoadingHacks.gradle

@@ -48,6 +48,14 @@ abstract class RenameForMixinFmlAgentTransform implements TransformAction<Transf
     void transform(TransformOutputs outputs) {
         def input = inputArtifact.get().asFile
         if (input.name.contains('CubicChunks')) {
+            if (!input.exists()) {
+                // For some reason, for this specific project (what is special here?), when intellij is importing it
+                // an exception in artifact transforms actually makes it fail to build the model
+                // An exception normally always happens in this situation (transforming a composite build dependency substitution)
+                // but for CubicWorldGen specifically it causes an error in intellij
+                // as a workaround, return here to not throw an exception, this seems to make intellij happy
+                return;
+            }
             def renamedJar = outputs.file('hackForMixinFMLAgent_deobfedDeps_' + input.name)
             Files.copy(input.toPath(), renamedJar.toPath())
         } else if (input.name.contains('223896')) {

settings.gradle.kts

@@ -8,6 +8,10 @@ pluginManagement {
         maven {
             setUrl("https://repo.spongepowered.org/repository/maven-public/")
         }
+        maven {
+            name = "Garden of Fancy"
+            setUrl("https://maven.gofancy.wtf/releases")
+        }
     }
     resolutionStrategy {
         eachPlugin {