Crate Not Showing Up In Game

QuirkCrate:
  CrateType: CSGO
  CrateName: '&7&lQuirk &b&lChooser'
  Preview-Name: '&7&lAll &b&lCrate &7&lQuirks'
  StartingKeys: 1
  InGUI: true
  Slot: 21
  OpeningBroadCast: true
  BroadCast: '%Player% &8&lis Getting Diagnosed With A Quirk'
  Item: 'CHEST'
  Glowing: false
  Name: '&7&lQuirk &b&lChooser'
  Lore:
    - '&8&lHave The Chance To Get A Quirk'
    - '&8&lYou have &b&l%Keys% &8&lFor A Quirk'
    - '&b&lRight Click To View Quirks'
  Preview:
    Toggle: true
    ChestLines: 6
    Glass:
      Toggle: true
      Item: 'STAINED_GLASS_PANE:7'
  PhysicalKey:
    Name: '&7&lQuirk &b&lKey'
    Lore:
      - '&b&lUsed To Get Quirk'
    Item: 'TRIPWIRE_HOOK'
    Glowing: true
  Prizes:
    HellFlameQuirk:
      DisplayName: '&4&lHell Flame &c&lQuirk'
      DisplayItem: '160:1'
      DisplayAmount: 1
      Lore:
        - '&e&lLegendary Quirk'
        - '&e&l5% Chance'
      MaxRange: 100
      Chance: 5
      Firework: true
      Glowing: false
      Player: ''
      Unbreakable: false
      HideItemFlags: false
      Commands:
        - 'c teach %Player% HellFlameQuirk*'
        - 'broadcast %Player% &8Got &4&lHell Flame &c&lQuirk'
    ErasureQuirk:
      DisplayName: '&8&lErasure &7&lQuirk'
      DisplayItem: '160:7'
      DisplayAmount: 1
      Lore:
        - '&b&lRare Quirk'
        - '&b&l40% Chance'
      MaxRange: 100
      Chance: 35
      Firework: true
      Glowing: false
      Player: ''
      Unbreakable: false
      HideItemFlags: false
      Commands:
        - 'c teach %Player% ErasureQuirk*'
        - 'broadcast %Player% &8Got &8&lErasure &7&lQuirk'