Luanti (formerly Minetest)

This is our official build from the original source code. Open source license (LGPL 2.1+), no cost to download and play, no ads. Explore, dig and build in a beautiful procedurally-generated world, and craft stuff from raw materials to help you along the way. Play in singleplayer or online Customize your game to add blocks, tools and features. Supports multiple languages A constant development to add new functionalities for end-users Our game is also available for Windows, Linux, OS X and FreeBSD platforms Join us!