RoboWarsMod.java

package com.robowars.core;

import com.robowars.core.entity.monster.EntityBotMelee;
import com.robowars.core.entity.monster.EntityBotShoot;
import com.robowars.core.entity.monster.EntityHeavyBotMelee;
import com.robowars.core.entity.projectile.EntityLaser;
import com.robowars.core.item.GenericItem;
import com.robowars.core.item.ItemPowerCore;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.EnumCreatureType;
import net.minecraft.item.Item;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.SidedProxy;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.registry.EntityRegistry;
import net.minecraftforge.fml.common.registry.GameRegistry;

import java.rmi.registry.Registry;

@Mod(modid = RoboWarsMod.MODID, version = RoboWarsMod.VERSION)
public class    RoboWarsMod
{
    public static final String MODID = "robowars";
    public static final String VERSION = "0.1-ALPHA";

    public static final GenericItem ITEM_POWER_CORE = new ItemPowerCore();

    @SidedProxy(clientSide="com.robowars.core.client.ClientProxy", serverSide ="com.robowars.core.CommonProxy")
    public static CommonProxy proxy;


    @Mod.EventHandler
    public void init(FMLInitializationEvent event)
    {
        EntityRegistry.registerGlobalEntityID(EntityHeavyBotMelee.class, "HeavyBotMelee", EntityRegistry.findGlobalUniqueEntityId(), 80, 1);
        EntityRegistry.registerGlobalEntityID(EntityBotMelee.class, "BotMelee", EntityRegistry.findGlobalUniqueEntityId(), 80, 1);
        EntityRegistry.registerGlobalEntityID(EntityBotShoot.class, "BotShoot", EntityRegistry.findGlobalUniqueEntityId(), 80, 1);
//        EntityRegistry.registerGlobalEntityID(EntityLaser.class, "Laser", EntityRegistry.findGlobalUniqueEntityId(), 80, 1);
        EntityRegistry.registerModEntity(EntityLaser.class, "Laser", EntityRegistry.findGlobalUniqueEntityId(), MODID, 100, 10, false);
        GameRegistry.registerItem(ITEM_POWER_CORE, ITEM_POWER_CORE.getName());

        addSpawn(1, 3, EntityHeavyBotMelee.class);
        addSpawn(4, 6, EntityBotMelee.class, EntityBotShoot.class);
        proxy.RegisterRendering();
    }

    /**
     * Lets kill everyone
     *
      * @param entity
     */
    private void addSpawn(int min, int max, Class... entity){
        System.out.println(BiomeGenBase.getBiomeGenArray());
        for (Class e : entity) {
            for (BiomeGenBase b : BiomeGenBase.getBiomeGenArray())
                if (b != null)
                    EntityRegistry.addSpawn(e, 5, 1, 2, EnumCreatureType.MONSTER, b);
                else break; //not sure if this will break compatibility with other mods
        }
    }
}