JetpackFuel:
  Type: world
  Debug: true
  Events:
    on player starts sneaking:
      - if <player.equipment.chestplate.nbt[customnbt]||null> == <mythic_item[mark_1_jetpack].nbt[customnbt]> && <player.item_in_hand.nbt[customnbt]||null> == <mythic_item[grade_1_fuel].nbt[customnbt]>:
        - if <player.has_flag[hasbossbar]>:
          - bossbar update 1 color:<list[green|yellow|red].get[<player.item_in_hand.nbt[fuelcount].mul[3].round_up>]>
        - else:
          - bossbar 1 players:<player> title:<&c>Fuel<&sp>Remaining color:green
          - flag player hasbossbar
        - inventory adjust slot:<player.held_item_slot> nbt:fuelcount/<player.item_in_hand.nbt[fuelcount].sub[0.1]>
        - if <player.item_in_hand.nbt[fuelcount]||null> < 0:
          - take iteminhand quantity:1
          - flag player hasbossbar:!
          - bossbar remove 1 players:<player>
          - give bucket quantity:1 slot:<player.held_item_slot>
          - narrate "Thanks for flying ryan air"