Originally posted by Mharr:

So how did the Valheim server fall into this state where it is freely available to everyone, but unlisted so you need to know the command line incantations? Is it a bug?

Granting a package to logged in user has to be done by the developer, most will not bother as the use case is simply not there for non-owners when Anonymous login exists.

Most devs treat server owners as "experienced" so this is basically a non-issue for them :3