There are countless treasures waiting for everyone who dares venturing underground. Take your pickaxe and set out to find them! Discover the most precious and rarest stones and rise to the surface with your backpack full of shiny diamonds. You can sell them at a profit or use them to craft all sorts of things – for instance, a new, stronger and more efficient pickaxe. Delve deeper and deeper into caves, explore new locations and improve your mining skills!