3 Slots And Requirements

As an example, here is a configuration that can sell wheats and deduct the corresponding amount of money:

Slot0 {
  Item {
    Count = 1
    ItemType = "minecraft:wheat"
    UnsafeDamage = 0
    DisplayName = "&lWheat seller"
    ItemLore = [
      "&ePrice for %player_name%: $10 => 9 wheats"
      "&eYou can left or right click to buy some wheats"
    ]
  }
  Action {
    Command = "cost: 10; console: give %player_name% minecraft:wheat 9"
    KeepInventoryOpen = true
  }
  Requirements = "%economy_balance% >= 10"
}

The configuration for slots contains 8 options, 3 of which are shown above:

• Item
• Action
• Requirements

And there are also 5 options not shown above:

• PrimaryAction
• SecondaryAction
• PrimaryShiftAction
• SecondaryShiftAction
• IgnoredPermissions