minetest4 is an infinite-world block sandbox game and game engine.

Players can create and destroy various types of blocks in a three-dimensional open world. This allows forming structures in every possible creation, on multiplayer servers or in singleplayer.

minetest4 is designed to be simple, stable, and portable. It is lightweight enough to run on fairly old hardware.

minetest4 has many features, including:

• Ability to walk around, dig, and build in a near-infinite voxel world
• Crafting of items from raw materials
• Fast and able to run on old and slow hardware
• A simple modding API that supports many additions and modifications to the game
• Multiplayer support via servers hosted by users
• Beautiful lightning-fast map generator