Screenshot of Bluesky "Create new account" app on web. From Settings > Add account

Screenshot of changing from Bluesky to a "custom" PDS. It saves what server you last used if you make multiple.

Screenshot of account creation on a custom server. A PDS needs invite codes by default, which you can make on the commandline with sudo pdsadmin create-invite-code Birth date defaults to 20 years old?

Screenshot of step 2 of new account creation on a remote PDS. Then you make a handle. This is me making my second PDS account.

Huh. So you can, like, just create your own PDS. And invite codes. And make new accounts.