I host my stuff at home from a combination of old desktops, laptops and other leftovers. In addition I have a cheap vps which I use as a wireguard server which routes traffic to the different servers hosted at my home over wireguard. I also use this vps also to enable my parents to use the server from their home (also over wireguard).

An added benefit is that my ISP does not see that Im hosting anything, although I never had issues befoe this setup.

Factorio, just don’t expect to have a life left…