Mikaaah

You'll need to add a lang file via a resourcepack. Folder structure for the Lang file would be as followed, assets - contenttweaker - lang - en_us.json Then within that...

Getting the same issue [configured/]: Sending config unload event for configured.developer.toml [23.07 07:44:18] [Server] java.lang.NullPointerExceptionCannot invoke "Object.getClass()" because "config" is null