One of the most popular alternatives to Minecraft is Luanti (formerly Minetest), which is free and open source. Other popular alternatives are Veloren, VoxeLibre (formerly MineClone2), Vintage Story and Terasology. You're spoiled for choice with Sandbox Games like Minecraft: we list more than 100 alternatives for Windows, Mac, Android, Linux and iPhone.
Stranded is a 3D survival game. You are playing the role of a castaway and your goal is to "simply" survive on the purportedly lonely island at whose sandy beach you have been washed up by the sweep of fate.
Germany
EU
Multiplayer Voxel Survival in C99, includes a badly written implementation of LISP.
Welcome to Bloxd.io – a multiplayer sandbox game where creativity meets action. Whether you're building, exploring, or battling.
StarForge is a game about gathering resources, building bases, crafting anything you want, and surviving on an alien planet. Earth's star is dying and humanity transferred as much technology and resources as possible and left on a one way mission to populate another planet.
Indie sandbox game with mining, crafting and exploration elements, mainly inspired by Minecraft, Terraria and Junk Jack. It has a side-view camera, mixing 2D with 3D, polished pixel graphics with lot of personality, and great sound effects!
STALCRAFT: X is the largest online game set in the Chernobyl Exclusion Zone. Explore an open world filled with mutants and anomalies alone or with friends — unforgettable experiences are guaranteed!
Russia
Download and Play Best FREE 3D sandbox blocks craft game with Creative Multiplayer and Survival Modes! Build creative 3D world online, get resources, craft items in survival, tame animals, watch out mobs and survive! Explore worlds created by others.
United States
Islanded is a Survival Nature Sandbox game, based in the interaction with the nature to survive. Use animals to explore, find food and fight while searching for resources to build in a huge open world with total freedom.
Cube World is a voxel-based action RPG with a focus on exploration. It takes place in a procedurally generated fantasy world made up entirely of cubes.
GermanyEU
Struckd is the next-generation gaming platform for user created content where people of all ages come together to create, share and play games. Create your own games and play thousands of others. Download for Mobile & Desktop: www.struckd.com.
Kidblock is: Building, exploring, world sharing, multiplayer, mobs, rocket launchers, lasers, TNT, swords, crafting, mining, farming, protecting, gameplay recording and much more!
In 'Discovery' you can explore a giant world that is made of blocks and modify it with your own creations.
