What is wrong with my code?

this is my first mob mod ever, i have done the Entity, the Model, And Render But this file mod_ChestMonsterMod wont work, i had quite a few errors but eclipse fixed it for me apparently if you are a modder please could you tell me what is wrong?



package net.minecraft.src;
import java.util.Map;
import java.util.Random;
import java.util.*;

public class mod_ChestMonsterMod extends BaseMod
{

{

//Chestmonster
//adds egg and registers the entity
ModLoader.registerEntityID(EntityChestMonster.class, "Chest Monster", ModLoader.getUniqueEntityId(), (255 << 16), (255 << 16));
ModLoader.registerEntityID(EntityChestMonster.class, "Chest Monster", ModLoader.getUniqueEntityId());

ModLoader.addSpawn("Chest Monster", 3, 0, 5, EnumCreatureType.creature, new BiomeGenBase[] {
BiomeGenBase.iceMountains,
BiomeGenBase.icePlains,
BiomeGenBase.taiga,
BiomeGenBase.desert,
BiomeGenBase.desertHills,
BiomeGenBase.frozenOcean,
BiomeGenBase.plains,
BiomeGenBase.taiga,
BiomeGenBase.taigaHills,
BiomeGenBase.swampland
});




}

public void generateSurface(World world, Random random, int chunkX, int chunkZ)
{

for (int i = 0; i < 1; i++)
{


}
}


public String getVersion()
{
return "Chest Monster Mod Version 1.0";
}

public void addRenderer(Map map)
{
map.put(EntityChestMonster.class, new RenderChestMonster(new ModelChestMonster(), 0.5F));
}


@Override
public void load() {
// TODO Auto-generated method stub

}


}