Added support for set different buy more menus for products don't have buy price or sell price.
Added new feature: Sub Buttons for products, this feature allows you display same product in different place and even supports different display item for them!
Improved item price check codes, should has about up to 50% performance improve of this feature. MAY HAS MARJOR ISSUES, IF YOU MEET THEM, PLEASE TELL ME IN DISCORD.
Recoded hook system, now you can make addon plugin to make UltiamteShop supports more item and economy plugins!
Recoded action and condition system, it's more flexible now, and add new actions and conditions. OLD ACTIONS AND CONDITIONS CONFIG WILL ALL BREAK, YOU HAVE TO RECONFIGURE FOR NOW.
Fixed HIDE_ATTRIBUTES item flag does not work for item does not have attribute modifier in 1.20.6 and higher version.
This is a bug from Mojang and we can do nothing for this. Plugin will auto add empty attribute modifier if you add hide attributes flag to solve this problem.