Whimscape yyzsbackpack add-on

An add-on for Whimscape resource pack to add GUI for yyz's backpack mod to have a complete look.

I'm not associated with either of the original authors, don't ask them for help if something doesn't work with this speific resource pack, chances are they won't be able to help

For resource pack to work simply copy zip archive to resourcepacks folder in game directory and enable it from the in-game options