MetaPhaze

oops, well this is how you stop the no SteamClientJni in java.library.path error, i posted in the wrong place... should work for this as well though.

i deleted /path/to/steam/library/steamapps/common/Wurm Unlimited/WurmLauncher/lib and verified... worked for me

go to the wurm install folder (steam -> right click wurm unlimited -> properties -> local files tab -> browse local files -> delete the lib directory -> local files tab in steam -> verify integrity of game files -> play) works on linux

That site has everything you need to know except that the game will not allow you to run a cluster behind a NAT.

The problem everyone is having with this is that the game doesn't understand when it's behind a NAT... the programmer organized the "External Server Address" and "Internal Server Address" designations improperly. If you try to run a cluster behind a NAT you will always fail... you have absolutely no way to inform players of your real IP address on the external (WAN) side of a NAT. The game needs to be changed to bind to the internal server address and ignore anything in the external server address field, or do name resolution (for people running with dynamic IPs) on the external address field.