There are plenty of “private” servers that are technically open to anyone. Just follow the rules and enjoy the game.
You’ll see a lot of “B42” or “build 42” being talked about. This is the most recent major update that is still in beta. It doesn’t have multiplayer but does offer A LOT of new and improved features.
Me too. Every solo run I play is on B42 and I have to remind myself of all the cool features we’re missing when I hop back into the game with friends