Terasology might be a bit more popular than LEGO Worlds. We know about 4 links to it since March 2021 and only 3 links to LEGO Worlds. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Newly added: 60+ new games, Road 96, Fantasy General II, Blasphemous, Celeste, Slap City, Townscaper, The Big Con, Rakuen, Pistol Whip, LEGO Worlds, Catherine Classic, Vacation Simulator, Children of Morta. Source: almost 2 years ago
Newly added: T1D bundle, Pistol Whip, LEGO Worlds, Catherine Classic, Vacation Simulator, Gears 5, Bioshock Remastered, SCARF, SpongeBob SquarePants: Battle for Bikini Bottom - Rehydrated, Valkyria Chronicles 4 Complete Edition, Dead by Daylight. Source: almost 2 years ago
LEGO Worlds -- https://store.steampowered.com/app/332310/. Source: almost 2 years ago
There is also Terasology - a Minecraft-like voxel game with fancy graphics: https://terasology.org/. - Source: Hacker News / about 1 year ago
You might be interested in looking into a few Minecraft clones if price is a concern - Minetest is the most well known one from what I've heard but I was recommended Terasology a few years back. Source: over 1 year ago
Terasology has active contributions, but the link to it is super old. terasology.org should be the current. I think the GitHub link is correct, though. Source: over 2 years ago
Terasology would love for this stuff to be easier, but is unlikely to use anything closed-source for a piece as integral as the application updater. Source: about 3 years ago
Minecraft - A block-building game that allows you to create and explore entire worlds from scratch.
Roblox - Reimagining the way people come together.
Minetest - Minetest is a near-infinite-world block sandbox game and a game engine, inspired by InfiniMiner...
Creativerse - Creativerse is a sandbox adventure game set in a beautiful yet treacherous world shrouded in...
Terraria - Dig, Fight, Build! The very world is at your fingertips as you fight for survival, fortune, and glory.
Brickit - Use ML to detect what can be built from your pile of legos