Weavers Paradise

- Finalized addon support, now mod fully supports addons
- Refactored rendering for some items, and finally removed old enum system
- Added new group item system to CreativeModeTab for items with multiple variants
- Reworked Dyeing Barrel and Stencils, now Dyeing Barrel only accepts clothing items and specified stencils for them
- Moved all client initialization into a single class
- Clean up for even more classes, now mod has even less warnings and errors
- Removed all unnecessary classes
- Removed unnecessary networking for client only keybinds