fuels:
  Gasoline: #Fuel name
    item: #Fuel item
      ==: org.bukkit.inventory.ItemStack
      type: DIAMOND_HOE
      damage: 58
      meta:
        ==: ItemMeta
        meta-type: UNSPECIFIC
        Unbreakable: true
    price: 10.0 #Fuel price
    fillAmount: 0.5 #Fuel fill amount