FancyMenu

- Added support for MC 1.16.2 (Probably last update for MC 1.16.1!)

- New dynamic variables for customization actions (Currently not compatible with layout editor)
   - %playername% to get the player's name
   - %playeruuid% to get the player's UUID
   - %guiwidth% to get the current GUI width (now useable everywhere, not just in calculations)
   - %guiheight% to get the current GUI height (now useable everywhere, not just in calculations)
   - %mcversion% to get the minecraft version
   - Dynamic variables will be replaced by its value when loading the layout/customization action
   - All dynamic variables can be used in every textbased customization action variable like button labels or normal text content (URL support; Paths are not supported!)
   > If you have any ideas for more dynamic variables, feel free to contact me in discord or open a feature request via GitHub!

- It is now possible to use &-formatcodes when editing normal labels and hover labels of buttons in the layout editor
- Improved compatibility with Mantle and Tinkers Construct