Fixed an issue with a newly generated ItemsAdder.yml file.
It should always generate correctly now.

Last update (1.4.1) added ItemsAdder support. It is fully functional in that version. The mistake is that multipliers were generated wrong. Please fix the current issue in ItemsAdder.yml:

Broken:

Fixed:
For the plugin to be able to read the multipliers there should be no colons ( : ) or apostrophe ( ' )
Doing this in the previous version will also make the plugin functional. It is optional to upgrade the version.

Adjusted the update checker to stand out more and to not print anything in console if there is no update for less console spam.
Adjusted how the ItemsAdder hook adds to MultiplierGroups.

Thanks for waiting for the update. If you come across any issues let me know immediately.