Cobblestone is a common block, used for crafting many tools and items. Its texture resembles an uneven, roughly paved surface. It is obtained by mining stone and apart from tools, it is commonly used to create constructions with medieval appearance such as castles, towers and roads. Silverfish have the ability to enter and hide in cobblestone (along with stone and stone bricks). There is also a mossy variant of cobblestone, known as moss stone.