Backpacks:
  Backpack1:
    title: "&f"
    size: 9 # Must be a multiple of 9 less than or equal to 54
    material: leather_horse_armor
    customModelData: 100
    name: '&aʙᴀᴄᴋᴘᴀᴄᴋ ᴛɪᴇʀ ɪ'
    lore:
      - '&8ꜱʟᴏᴛꜱ: 9'
      - ''
      - '&f &eʀɪɢʜᴛ ᴄʟɪᴄᴋ ᴛᴏ ᴏᴘᴇɴ'
  Backpack2:
    title: "&f"
    size: 18 # Must be a multiple of 9 less than or equal to 54
    material: leather_horse_armor
    customModelData: 101
    name: '&aʙᴀᴄᴋᴘᴀᴄᴋ ᴛɪᴇʀ ɪɪ'
    lore:
      - '&8ꜱʟᴏᴛꜱ: 18'
      - ''
      - '&f &eʀɪɢʜᴛ ᴄʟɪᴄᴋ ᴛᴏ ᴏᴘᴇɴ'
  Backpack3:
    title: "&f"
    size: 27 # Must be a multiple of 9 less than or equal to 54
    material: leather_horse_armor
    customModelData: 102
    name: '&aʙᴀᴄᴋᴘᴀᴄᴋ ᴛɪᴇʀ ɪɪɪ'
    lore:
      - '&8ꜱʟᴏᴛꜱ: 27'
      - ''
      - '&f &eʀɪɢʜᴛ ᴄʟɪᴄᴋ ᴛᴏ ᴏᴘᴇɴ'
  Backpack4:
    title: "&f"
    size: 36 # Must be a multiple of 9 less than or equal to 54
    material: leather_horse_armor
    customModelData: 105
    name: '&aʙᴀᴄᴋᴘᴀᴄᴋ ᴛɪᴇʀ ɪᴠ'
    lore:
      - '&8ꜱʟᴏᴛꜱ: 36'
      - ''
      - '&f &eʀɪɢʜᴛ ᴄʟɪᴄᴋ ᴛᴏ ᴏᴘᴇɴ'
  Backpack5:
    title: "&f"
    size: 45 # Must be a multiple of 9 less than or equal to 54
    material: leather_horse_armor
    customModelData: 104
    name: '&aʙᴀᴄᴋᴘᴀᴄᴋ ᴛɪᴇʀ ᴠ'
    lore:
      - '&8ꜱʟᴏᴛꜱ: 45'
      - ''
      - '&f &eʀɪɢʜᴛ ᴄʟɪᴄᴋ ᴛᴏ ᴏᴘᴇɴ'
  Backpack6:
    title: "&f"
    size: 54 # Must be a multiple of 9 less than or equal to 54
    material: leather_horse_armor
    customModelData: 103
    name: '&aʙᴀᴄᴋᴘᴀᴄᴋ ᴛɪᴇʀ ᴠɪ'
    lore:
      - '&8ꜱʟᴏᴛꜱ: 54'
      - ''
      - '&f &eʀɪɢʜᴛ ᴄʟɪᴄᴋ ᴛᴏ ᴏᴘᴇɴ'