Infiniminer is a multiplayer block mining game with several different player classes to choose from.




Terasology is described as '(started under the name Blockmania) is an open source project started by Benjamin “begla” Glatzel to research procedural terrain generation and efficient rendering techniques in Java using the LWJGL' and is a Sandbox Game in the games category. There are more than 50 games similar to Terasology for a variety of platforms, including Windows, Mac, Linux, Android and Steam apps. The best Terasology alternative is Minecraft. It's not free, so if you're looking for a free alternative, you could try Luanti (formerly Minetest) or Veloren. Other Terasology like games are Roblox, VoxeLibre (formerly MineClone2), eaglercraft and LEGO Worlds.
Infiniminer is a multiplayer block mining game with several different player classes to choose from.








The Fun-Focused Free Software Voxel World Game. Voxelands is a sandbox construction game based on Minetest.




Blockland is an online multiplayer game where you build things with bricks. It's like playing with legos on the internet.




Mythruna is a game under construction combining extensive world building, crafting, and sandbox elements with just a touch of role-playing. When completed, Mythruna will be a unique gaming experience.

Play as Wilson, an intrepid Gentleman Scientist who has been trapped by a demon and transported to a mysterious wilderness world. Wilson must learn to exploit his environment and its inhabitants if he ever hopes to escape and find his way back home.




Creativerse: The Definitive Edition is a sandbox adventure game set in a beautiful yet treacherous world shrouded in mystery. Adventure solo or bring your friends, unearth secrets, and tame the land together!




You are marooned on the shores of an infinite blocky world. Explore, mine resources, craft tools and weapons, hunt and make traps. Build a shelter to survive nights and share your worlds online. Possibilities are infinite in this sandbox survival and construction game.

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...
Sky Nations is a multiplayer sandbox game where players can join together to build air ships(cannons and all!) and do battle across a vast world procedural world full of relics and machines from an ancient world waiting to be plundered by daring sky captains and their motley...




Start by collecting sticks, you get sticks from leaves, use the sticks to dig rocky dirt, then craft tools. In KetchupLand you can build a house or even a mansion, explore a deadly volcano biome, or swim across the sea. If you get hurt eat a tomato!



