Currently, MundoSk does not work for me. I've tried uninstalling and reinstalling Mundo and Skript, resetting Skript's config and finally resetting my server to try to make it work. At this point I'm 90% sure that it's the plugin and not me. However, if you've gotten it to work please tell me, or if this is a well known bug and I'm just being dumb.
Logs can be found here