How to properly add other mods to your dev environment

[winnetrie]

I want to add some other mods to my dev environment. I placed them in the …\run\mods folder.

Now every mod i add failed to construct and throwing a bunch of java.lang.NoClassDefFoundError.

I tried a deobfuscated version , but that gives me the same errors.

[Cadiboo]

Depends on the mod, what mods are you adding? If you put them in /run/mods they should work fine if their reflection and/or ASM code is properly written. If you want to use the mods classes they need to be placed in /libs/ and you need to run the setup task again

[winnetrie]

No i wasn't going to use their classes (yet) , i only wanted to add them to the game. Just like you would do when you play modded minecraft.

For now every mod i add crashes.

For example this: An error occurred trying to load a proxy into biomesoplenty.core.BiomesOPlenty.proxy
java.lang.ClassNotFoundException: biomesoplenty.core.ClientProxy

[DaemonUmbra]

Could you provide a debug log?

[winnetrie]

Here is a debug log: https://pastebin.com/LVcavFY2

I also uploaded the file.

I don't understand why it gives a proxy error. I can't imagine all those mods are bad coded, and even if they are they work properly in a normal evironment.

So it has to be something wrong on my side.

 

This is my main class:

package com.winnetrie.wie;

import com.winnetrie.wie.proxy.IProxy;
import com.winnetrie.wie.util.References;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventHandler;
import net.minecraftforge.fml.common.Mod.Instance;
import net.minecraftforge.fml.common.SidedProxy;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.event.FMLServerStartingEvent;

@Mod(modid = References.MOD_ID, name = References.NAME, version = References.VERSION)
public class Wiemod {
	
	@Instance
	public static Wiemod instance;
	
	@SidedProxy(clientSide = References.CLIENT_PROXY_CLASS, serverSide = References.SERVER_PROXY_CLASS)
	public static IProxy proxy;
	
	@EventHandler
	public void PreInit(FMLPreInitializationEvent event)
	{
		//entities & networking
	}
	
	@EventHandler
	public void Init(FMLInitializationEvent event)
	{
		//registry events
	}
	
	@EventHandler
	public void PostInit(FMLPostInitializationEvent event)
	{
		//inter-mod stuff
	}
	@EventHandler
    public void serverStarting(FMLServerStartingEvent event)
    {
		//server commands registering
    }

	
}

the interface:

package com.winnetrie.wie.proxy;

import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.event.FMLServerStartingEvent;

public interface IProxy {
	
	//entities & networking
	void PreInit(FMLPreInitializationEvent event);
	
	//registry events
	void Init(FMLInitializationEvent event);
	
	//inter-mod stuff
	void PostInit(FMLPostInitializationEvent event);
	
	//server commands registering
	void ServerStarting(FMLServerStartingEvent event);
	

}

the client class:

package com.winnetrie.wie.proxy;

import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.event.FMLServerStartingEvent;

public class ClientProxy implements IProxy{

	@Override
	public void PreInit(FMLPreInitializationEvent event) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void Init(FMLInitializationEvent event) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void PostInit(FMLPostInitializationEvent event) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void ServerStarting(FMLServerStartingEvent event) {
		// TODO Auto-generated method stub
		
	}

}

the server class:

package com.winnetrie.wie.proxy;

import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.event.FMLServerStartingEvent;

public class ServerProxy implements IProxy{

	@Override
	public void PreInit(FMLPreInitializationEvent event) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void Init(FMLInitializationEvent event) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void PostInit(FMLPostInitializationEvent event) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void ServerStarting(FMLServerStartingEvent event) {
		// TODO Auto-generated method stub
		
	}

}

and also a reference class: 

package com.winnetrie.wie.util;

public class References {
	
	public static final String MOD_ID = "wie";
	public static final String NAME = "Winnetrie's Immersive Expansion";
	public static final String VERSION = "1.0";
	public static final String ACCEPTED_VERSIONS = "[1.12.2]";
	public static final String CLIENT_PROXY_CLASS = "com.winnetrie.wie.proxy.ClientProxy";
	public static final String SERVER_PROXY_CLASS = "com.winnetrie.wie.proxy.ServerProxy";

}

I also added the crashreport file

debug.log

crash-2019-04-06_23.49.34-client.txt

[DaemonUmbra]

Could you provide your workspace as a GitHub Repo?

[winnetrie]

9 hours ago, DaemonUmbra said:

Could you provide your workspace as a GitHub Repo?

Can't do that right now, mainly because i'm not familiar with github and i do not know how to use it correctly and how it works.

Besides that, i figured it out what the problem was. I don't know exactly what the issue was, but something was wrong with my workspace. I made a fresh 1 and all goes well now. Thank you anyway.