Cubyz is written in Zig, a rather small language with some cool features and a focus on readability.

Luanti (formerly Minetest) is described as 'Luanti is a near-infinite-world block sandbox game and a game engine, inspired by InfiniMiner, Minecraft, and the like' and is a very popular Sandbox Game in the games category. There are more than 50 games similar to Luanti (formerly Minetest) for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best Luanti (formerly Minetest) alternative is Minecraft. It's not free, so if you're looking for a free alternative, you could try Veloren or VoxeLibre (formerly MineClone2). Other Luanti (formerly Minetest) like games are Terasology, Vintage Story, eaglercraft and Novetus.
Cubyz is written in Zig, a rather small language with some cool features and a focus on readability.

Trapped in the muck on an island, alone or with your friends, try to survive as long as possible by using the resources you find around the island.




A game where you are on the moon and you must survive. There is crafting and many other strange things in this game.



The game is no longer updated. Last version, 2.01, released in December 2016, can be still downloaded from the Appstore


Build and Destroy Blocks. Get Resources and Create Various Tools, Blocks and Weapons with which you can Survive and build unique Buildings.




Build your dream island in a 3D, blocky world! Play with friends in real-time!




Welcome to Bloxd.io – a multiplayer sandbox game where creativity meets action. Whether you're building, exploring, or battling.






Sploder is an online game creator. Create fun games that you can publish to the net and email to friends.




Explore a vast cavern of creatures, relics and resources in a mining sandbox adventure for 1-8 players. Mine, build, fight, craft and farm to unravel the mystery of the ancient Core.




Masterspace is a game about mining, creating and exploring, featuring fully destructible smooth terrain and spaceships that allow you to travel between different planets.




The Roblox & UEFN alternative giving you freedom to own what you create. An all-in-one, real-time, collaborative game development platform.




MineDroid is a viewer / concept design for Minecraft that supports using your own 1.3 beta levels, temporarily building and destroying blocks, sensor steering, crouch jump, ghost mode / fly mode. more features to come, you can get the source and help out...
Lunacraft is about living in the space, but minetest is about living on the earth, with grass and water.......!!!!!!!