Option to buy full inventory of an item#6

Being able to buy an inventory of some item (gets all the free space in your inventory, then calculates price) if you can afford it. Also a setting to make it “Buy as much as you can afford”.

Migrated from Discord

This can also be done already, by simply adding an icon to your “Buy More” menu. 32 stacks = a full inventory, literally.

buy36:
  item:
    material: CHEST
    quantity: 36
    name: "&aPurchase 36 stacks!"
    lore:
      - "&7Price: &c%buy%"
  value: 36
  slot: 17