This mod adds 3 worlds and a bit of new armor and swords. The first world has several bosses that will drop bags of items and legendary equipment. The second world is similar to the crystal world, exploring it can make even more good equipment, and teleport to the next world. The portal to the next world is quite difficult to get through. But there is nothing interesting about it, except for the easy extraction of ore. This world is the same as the first, but it is essentially like hell.
Minecraft Forge mod
Latest supported Minecraft version