Mob crawler

Currently there are two types of zombies. The normal zombie and the crawling zombie. These both spawn randomly and don't burn during the day.

If you encounter a Day Z chest that has been generated, be warned as zombies spawn from the chest like a mob spawner.

Like normal zombies, the crawling zombie can go up/down 1 block too, so don't be surprised if one follows you up the hill as you try to get away.