TinkersConstruct/src/main/java/tconstruct/world/entity/Crystal.java

package tconstruct.world.entity;

import net.minecraft.entity.monster.EntityCreeper;
import net.minecraft.world.World;

public class Crystal extends EntityCreeper {

    public Crystal(World par1World) {
        super(par1World);
        // texture = "/mods/tinker/textures/mob/crystalwater.png";
    }
}