[1.12] Mod works in dev environment but not after being built

[Samaritans]

Hey guys,

 

I recently added Mixin to my mod and it all works fine in my dev environment. However, after i ./gradlew build it, the jar isn't picked up as a forge mod.

 

From the looks of the logs, the core mod (mixin) is loaded but the mod itself is never loaded somehow. Please help!

 

here's my gradle:

buildscript {
    repositories {
        jcenter()
        maven { url = "http://files.minecraftforge.net/maven" }
	    maven { url "https://plugins.gradle.org/m2/" }
        maven {
            name = 'sponge'
            url = 'https://repo.spongepowered.org/maven'
        }	
    }
    dependencies {
        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'
	    classpath 'com.wynprice.cursemaven:CurseMaven:2.1.1'
        classpath "org.spongepowered:mixingradle:0.6-SNAPSHOT"
    }
}
apply plugin: 'net.minecraftforge.gradle.forge'
apply plugin: 'com.wynprice.cursemaven'
apply plugin: 'org.spongepowered.mixin'

version = "1.12.2-0.0.21-testbuild13"
group = "com.bewitchment"
archivesBaseName = "bewitchment"

sourceCompatibility = targetCompatibility = '1.8'
compileJava {
    sourceCompatibility = targetCompatibility = '1.8'
}

minecraft {
    version = "1.12.2-14.23.5.2838"
    runDir = "run"
    mappings = "stable_39"
    clientRunArgs += "--username=Samaritans"
    clientJvmArgs += "-Dfml.coreMods.load=com.bewitchment.core.BewitchmentFMLLoadingPlugin"
    serverJvmArgs += "-Dfml.coreMods.load=com.bewitchment.core.BewitchmentFMLLoadingPlugin"
}

repositories {
    flatDir {
        dirs 'libs'
    }
    maven { url = "http://dvs1.progwml6.com/files/maven" }
    maven { url = "https://minecraft.curseforge.com/api/maven" }
    maven { url "http://maven.tterrag.com" }
    maven { url "https://maven.blamejared.com" }
    maven { url "https://maven.mcmoddev.com/" }
    maven { url "http://repo.spongepowered.org/maven" }    
}

dependencies {
    deobfProvided "mezz.jei:jei_1.12.2:4.15.0.292"
    deobfProvided "thaumcraft:Thaumcraft:1.12.2:6.1.BETA26"
    deobfProvided "dynamictrees:DynamicTrees:1.12.2:0.9.5"
    deobfProvided "vazkii.botania:Botania:r1.10-363.119"
    deobfProvided "betteranimalsplus:betteranimalsplus:1.12.2:7.1.1"
    deobfProvided "curse.maven:rustic:2746408"
    deobfProvided "curse.maven:quark:2759240"
    deobfProvided "curse.maven:autoreglib:2746011"
    deobfProvided "curse.maven:mowzies-mobs:2699705"
    deobfProvided "curse.maven:chisel:2809394"
    deobfProvided "curse.maven:ctm:2809915"
    deobfCompile "net.ilexiconn:llibrary:1.7.9-1.12.2"	
    compile "baubles:Baubles:1.12:1.5.2"
    compile "vazkii.patchouli:Patchouli:1.0-20.99"
    implementation('org.spongepowered:mixin:0.7.11-SNAPSHOT') {
        exclude module: "asm-commons"
        exclude module: "asm-tree"
        exclude module: "launchwrapper"
        exclude module: "guava"
        exclude module: "log4j-core"
        exclude module: "gson"
        exclude module: "commons-io"
    }
    implementation 'org.jetbrains:annotations:15.0'
}

jar {
    manifest.attributes(
            'FMLCorePlugin': 'com.bewitchment.core.BewitchmentFMLLoadingPlugin',
            'TweakClass': 'org.spongepowered.asm.launch.MixinTweaker',
            'MixinConfigs': 'mixins.bewitchment.json',
            'FMLCorePluginContainsFMLMod': 'true'
    )
}

processResources {
    inputs.property "version", project.version
    inputs.property "mcversion", project.minecraft.version
    from(sourceSets.main.resources.srcDirs) {
        include 'mcmod.info'
        expand 'version': project.version, 'mcversion': project.minecraft.version
    }
    from(sourceSets.main.resources.srcDirs) {
        exclude 'mcmod.info'
    }
}

 

[diesieben07]

Do not put a coremod and normal mod in the same jar.

The coremod should be minimalist and only do the modifications that actually need to be done. The rest happens in your normal mod, in a separate jar file.