Barren Isles Mod 1.7.1 introduces a new mini-biome, The Barren. As players won’t be able tell the difference between friendly and adversaries, this biome will have some of the most bizarre and unusual creatures. Even the most beautiful flowers can turn into deadly foes and cause serious damage. The expedition to the Barren Isles can prove fatal without any information. Nearly anything could be a threat to you. These materials are rare and can be used to create some of the most powerful weapons. It is impossible to miss an opportunity to see new creatures.