Makes all numbers and buttons support custom model data, so that servers with resourcepack can make the gui more refined.

Thanks to WMGameLive for making the suggestion via GitHub.

Added
MATERIAL_GUI_FILLER("WHITE_STAINED_GLASS_PANE"),
MATERIAL_BUTTON_UP("LIGHTNING_ROD"),
MATERIAL_BUTTON_RIGHT("LIGHTNING_ROD"),
MATERIAL_BUTTON_LEFT("LIGHTNING_ROD"),
MATERIAL_BUTTON_DOWN("LIGHTNING_ROD"),
MATERIAL_BUTTON_UNDO("AXOLOTL_BUCKET"),
MATERIAL_BUTTON_UNDO_USED("BUCKET"),
MATERIAL_GUI_PLAYER("PLAYER_HEAD")

for even more GUI configuration options!
(Recommended to not alter the MATERIAL_GUI_PLAYER )

ps also added a readme to the github

Minor update:

- Fixed a bug where changing the button names in the config breaks them
- Added the game window title to the config
- Rewrote all singletons (technical change)

Thanks to Reizi for notifying me of the bug.

Added a fully functional general configuration file, that allows setting every single message in the plugin; with full MiniMessage support : https://docs.advntr.dev/minimessage/format.html

Also allows to set the number of undos your players are allowed & the material types of the game.

Caution: this plugin is now only for Spigot 1.21 and up.

Pretty self explanatory.
1 undo per game.

Thanks to https://www.spigotmc.org/members/botormoat.921126/ for the suggestion .

Fixed a bug where the top 10 wasn't displayed in order.