drop problematic and not widely used 1.20.4

Author: Skidamek

autotester/targets.yaml

@@ -17,8 +17,6 @@ targets:
   - { id: "1.21.4-neoforge", minecraft: "1.21.4", loader: "neoforge", java: 21, neoforgeVersion: "21.4.157" }
   - { id: "1.21.1-fabric", minecraft: "1.21.1", loader: "fabric", java: 21, fabricLoader: "0.17.3" }
   - { id: "1.21.1-neoforge", minecraft: "1.21.1", loader: "neoforge", java: 21, neoforgeVersion: "21.1.230" }
-  - { id: "1.20.4-fabric", minecraft: "1.20.4", loader: "fabric", java: 17, fabricLoader: "0.17.3" }
-  - { id: "1.20.4-neoforge", minecraft: "1.20.4", loader: "neoforge", java: 17, neoforgeVersion: "20.4.248" }
   - { id: "1.20.1-fabric", minecraft: "1.20.1", loader: "fabric", java: 17, fabricLoader: "0.17.3" }
   - { id: "1.20.1-forge", minecraft: "1.20.1", loader: "forge", java: 17, forgeVersion: "47.3.0" }
   - { id: "1.19.2-fabric", minecraft: "1.19.2", loader: "fabric", java: 17, fabricLoader: "0.17.3" }

buildSrc/src/main/kotlin/ModuleUtils.kt

@@ -10,7 +10,6 @@ fun getLoaderModuleName(name: String): String {
     return when {
         name.contains("fabric") -> "fabric-core"
         name.contains("neoforge") -> when (mcVersion) {
-            "1.20.4", "1.20.1", "1.19.2", "1.18.2" -> "neoforge-fml2"
             "1.21.8", "1.21.5", "1.21.4", "1.21.1" -> "neoforge-fml4"
             "1.21.11", "1.21.10", "26.1" -> "neoforge-fml10"
             else -> error("Unknown neoforge loader module for Minecraft version: $mcVersion")

gradle.properties

@@ -9,7 +9,7 @@ org.gradle.caching = true
 org.gradle.configuration-cache.problems = warn
 org.gradle.daemon = true
 
-core_modules = core, fabric-core, fabric-15, fabric-16, forge-fml40, forge-fml47, neoforge-fml2, neoforge-fml4, neoforge-fml10
+core_modules = core, fabric-core, fabric-15, fabric-16, forge-fml40, forge-fml47, neoforge-fml4, neoforge-fml10
 
 mod.id = automodpack_mod
 mod_name = AutoModpack