This isn't news, there plenty of networks that already does this. You might be just a command away in fact to get a "Player Server" or "Player World" in fact.

Also I hate to break it up to you but that isn't federation, that more like "we provides the connectivity and you do the rest". Not that much different than saying using your own web server with a CDN network.

That is indeed correct and thanks for asking of me! :) Indeed, I believe Linux USUALLY ships with customizations for their interfaces. On Linux Mint, I can change the themeing, color of folders, display settings and so forth. Add on top that Linux Mint ships with good accessibility settings (that's normally literally hundreds otherwise/user) it's a pretty significant thing to me.

The only thing that gets me that I have to restart the interface (Desktop Environment) every time I goes into Minetest full screen. Since i need to switch off the accessibility settings. Since the game already comes with MANY scaling options so I can still plays it provided it's also in full screen.

Hiya there! I am DeafBlind so windows' interfaces aren't the best for me. But you might get further help if you try searching that exact error. Which you should then be able to follow in the Windows' interface on how to fix it.

That how 95% of computer errors are resolved. So it should comes in handy. :)