After enabling Per player difficulty and turning the Blood Moons on, when the server is turned on the config is reset alongside the client's file for some reason, making it impossible to use either.

It seems that the mod rewrite the config after resetting the game a second time.
The first time you run the game with the altered config, it will make the config file go blank and delete everything but your new configs will work.
Upon second time running the game, the default configs will return.
This is highly bothersome