Minetest is a FOSS alternative to Minecraft, and has just received a major update. Follow at:
It's available for Linux, Mac, Windows, Android and BSD from the official site:
The update makes it much easier to access game modes and mods. If you haven't tried it in a while, it might be worth another look.
Also check out this world-building project called Illuna:
Moved here from Snouts! Japanese/linguistics grad now training to be a mental health nurse! All the profiles here: https://linktr.ee/thegenkiakita
Yiff.Life is oriented towards those in the furry and LGBTQA+ communities.