Originally posted by UndertakerFreak:

How does one go about buying a private server?

Oh that is SUPER simple! there are many different providers the globe over so you should simply be able to use the search engine of your choice and put in "Rent Valheim Server" I strongly suggest you check reviews of places prior to purchase too.

I personally can't recommend any as i don't really ever need to get one as my mate always has that covered. But recommendation i can make is selecting a service that is in your region.