Why not just have a script that sets up all of the software one would want to host?

I’m planning on using Vaultwarden as well. Does this work for Vaultwarden?

Nope, it doesn’t,

I’d like to have the applications running at the same time. This can’t be done with just 2 ports, can it?

This doesn’t show how to change those ports.

Minecraft. I spent a lot of time on it, especially when playing with friends on my server.

This is some next-level chaos.

It looks so much better than the original one, but the scrolling is a bit weird, so I’m going to use Alexandrite.