Help with ModLoader Entity

[Willsr71]

I am updating a mod from 1.3.1 and ended up recoding it, but I am getting errors whien I try to compile it. I am using modloader and get the same errors with all the entities. Here is the code for one of them. They most comprise of all the same stuff.

Code:

package net.minecraft.src;

public class EntityCookieMonster extends Entity
{
   public EntityCookieMonster(World par1World)
   {
      super(par1World);
      this.texture = "/humans/CookieMonster.png";
      this.moveSpeed = 1.0F;
   }
   
   public int getMaxHealth()
   {
      return 20;
   }
   protected String getLivingSound()
   {
      return "mob.villager.default";
   }
   protected String getHurtSound()
   {
      return "mob.villager.defaulthurt";
   }
   protected String getDeathSound()
   {
      return "mob.villager.defaultdeath";
   }
   protected int getDropItemId()
   {
      return Item.cookie.itemID;
   }
    protected boolean canDespawn()
    {
        return false;
    }
}

[FiskFille]

I'm not quite sure actually. I might be able to help you later today, (for me) it's kindof hard to tell what the problem is without eclipse.