NovaMod.java

package org.midnightas.novarp;

import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventHandler;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper;
import net.minecraftforge.fml.relauncher.Side;

@Mod(modid = NovaMod.MODID, version = NovaMod.VERSION)
public class NovaMod {
    public static final String MODID = "novamod";
    public static final String VERSION = "1.0";

    public static SimpleNetworkWrapper network;

    @EventHandler
    public void init(FMLPreInitializationEvent event) {
        network = NetworkRegistry.INSTANCE.newSimpleChannel("MyChannel");
        network.registerMessage(PacketNova.Handler.class, PacketNova.class, 0, Side.SERVER);
    }
}