Hello there!
Welcome to a "unofficial" Minetest forum, hosted by the Legacy Forge Project Team.
We made this place for those of you here who would like to discuss about anything relating to Minetest "outside" of their official forums.
Q: What even is Minetest?
Minetest is a free and open-source sandbox video game and game creation system with focus on voxel graphics. It is written primarily in C++ and makes use of the Irrlicht Engine. Minetest provides an API for users to write their own games and mods written in Lua. It is cross-platform, being available for Linux-based systems, FreeBSD, Microsoft Windows, MacOS, and Android.
Feel free to post about minetest games, mods, tips, and other related topics regarding to Minetest, We will be happy to answer any questions you have relating to Minetest.
NOTE: If you're looking for a more in depth discussion about Minetest's engine and would like to discuss things with a member of the Minetest core development team, we would advice that you should participate in their official forum instead.
Have fun posting!