There is something I forgot to add into the recent development update: I’m currently working on premium slots. Premium slots are a limited number of slots, that is reserved to a special set of players. These players will need to authenticate and can then join your server, even if the maximum number of players is reached.
Most servers that I visit seem to run the server.exe that comes with CubeWorld. However, if you look around, more and more servers with custom software pop up. The first server that I came across is Cuwo. But there are more. Coob, Glydar and a Ghrum implementation.