Isn’t this what Minetest got renamed too? If so I loved playing this years ago. Hosted a modded server with some roommates and had a blast. Had things like computers you could program for automation and stuff. Even was able to build a nuclear reactor for power. My favorite memory was someone accidently triggering a meltdown and yelling at everyone in the house to get on and help with damage control and we all did. Very fun.

Oh for sure. I would only do so if you have a proper firewall running, a DMZ set up. Among other precautions.

Recently set up caddy myself, very straightforward setup. You essentially just edit one config file and point your domain host to the right place and are good to go. Took me by surprise actually.