Added many Smithing Table recipes for the new improvements to the Improved Upgrading. Now when toggling it in the config, you must restart the server for it to function properly.
Changes:
Changed the Improved Upgrading system to allow for upgrading any tool/piece of armor - for instance: Wooden Axe > Stone Axe and so on. Possible upgrades: Wood > Stone, Stone > Iron, Iron > Gold, Iron > Diamond, Diamond > Netherite.
Changed a few existing config option keys, please delete the Config.yml and restart the server.
Changed a few existing message keys, please delete the Messages.yml and restart the server.
The 'Debug' option is now by default set to false, to avoid flooding console.
If you have any suggestions or ideas for this plugin, please suggest them on the Githubs issue tracker, same goes for bugs!