Minecraft wiki entry for CubeCraft, associated text: Cubecraft Skyblock is a very unique type of Skyblock. You start on one island, and as you complete quests by gathering items or doing other things, you unlock new islands. As you gain more islands, you gain access to animal/monster spawners, ore generators, saplings, and plants. You can sell items in a Skyblock shop, and also buy certain items (specifically dirt, water, spawners, generators, plants, and saplings). True