PLEASE NOTE: This review is written for the 2021 Minetest Game Jam version of this game, by a PARTICIPANT. I used Minetest version 5.4.1 to playtest.
Unfortunately, this game for me is broken and unplayable. You spawn in an empty world and fall down. You can't do anything. The game starts with two warnings. Sorry, this is all I can say. :-(
Maybe I will look again at it later, when the post-jam version has been fixed.