Oreberries spawn underground like a normal ore, but can be collected and replanted to form a farm. If in near-complete darkness, the Oreberry Bush will start to grow to full size, and then produce Oreberries, which can be smelted to obtain Metal nuggets. Possible types are; Iron, Gold, Copper, Aluminum, and Tin. Silver used to be a bush type, but was changed to Concentrated Essence Berry. These berries can be eaten for a small amount of experience. The Concentrated Essence Berry may also be placed in lit areas, it will grow and produce as normal.