We're currently looking for a mod to have one part of the map peaceful (no spawn mobs) and another part of the map where mobs could spawn. Like having a normal area and a 'wilderness' where players could go to to fight mobs. Then return with thier loot to the normal zone and start building. Couldn't find such a mod, does it exsist? Maybe its a good idea for someone who is looking for an idea for a mod.