settings.inifile. The default is "expert" difficulty. We recommend that you use a high difficulty, since the game was not balanced for multiple players. If the game is still too easy, you can install difficulty mods. As always, make sure everyone installs the same mods for the best experience.
settings.inifile. This is a co-op mod first and foremost, hence why it is disabled by default. We did not build the mod with PvP in mind, and PvP'ing will therefore not be perfect.