{
  "Iron Backpack": {
    "ironBackpackOther": 0.05,
    "ironBackpackVillage": 0.05,
    "ironBackpackStronghold": 0.05,
    "ironBackpackTrialChamber": 0.05,
    "ironBackpackTreasure": 0.05
  },
  "Leather Backpack": {
    "leatherBackpackStronghold": 0.05,
    "leatherBackpackSpawnChest": 0.05,
    "leatherBackpackTreasure": 0.05,
    "leatherBackpackOther": 0.05,
    "leatherBackpackShipwreck": 0.05,
    "leatherBackpackVillage": 0.05,
    "leatherBackpackTrialChamber": 0.05
  },
  "Gold Backpack": {
    "goldBackpackStronghold": 0.02,
    "goldBackpackTrialChamber": 0.02,
    "goldBackpackTreasure": 0.02,
    "goldBackpackOther": 0.02
  },
  "Netherite Backpack": {
    "netheriteBackpackTreasure": 0.01,
    "netheriteBackpackAncientCity": 0.01,
    "netheriteBackpackBastion": 0.01,
    "netheriteBackpackTrialChambers": 0.01
  },
  "Diamond Backpack": {
    "diamondBackpackTreasure": 0.01,
    "diamondBackpackTrialChambers": 0.01,
    "diamondBackpackEndCity": 0.01,
    "diamondBackpackAncientCity": 0.01
  },
  "Copper Backpack": {
    "copperBackpackStronghold": 0.05,
    "copperBackpackVillage": 0.05,
    "copperBackpackTrialChamber": 0.05,
    "copperBackpackOther": 0.05,
    "copperBackpackTreasure": 0.05
  }
}