Based on our record, Terasology should be more popular than Empyrion. It has been mentiond 4 times since March 2021. 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.
There is also Terasology - a Minecraft-like voxel game with fancy graphics: https://terasology.org/. - Source: Hacker News / 12 months 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
I am going to suggest something that is going to change your entire gaming life, OP. Empyrion. Imagine a game where you could do what you have just done there, and the ship is 100% operational. Source: about 2 years ago
It's on Steam and you can also learn more at their homepage. Source: almost 3 years ago
Minecraft - A block-building game that allows you to create and explore entire worlds from scratch.
EVE Online - Player-created empires, player-driven markets, and endless ways to embark on your personal sci-fi adventure.
Minetest - Minetest is a near-infinite-world block sandbox game and a game engine, inspired by InfiniMiner...
Avorion - Explore, build, fight, trad and mine in a procedural co-op space sandbox.
Terraria - Dig, Fight, Build! The very world is at your fingertips as you fight for survival, fortune, and glory.
Space Engineers - Space Engineers is an Action-Adventure, Sandbox, Voxel-based, Space, Single and Multiplayer video game created and published by Keen Software House.