{
/* =============== Maximum Stacks =============== */
  "leather_max_stacks": 4,           // 1 - 64  Default: 4
  "ender_max_stacks": 4,             // 1 - 8  Default: 4
  "winged_max_stacks": 4,            // 1 - 64  Default: 4
  "metal_max_stacks": 7,             // 1 - 64  Default: 7
  "pot_max_stacks": 128,             // 0 - 128  Default: 128
  "cauldron_max_buckets": 24,        // 0 - 128  Default: 24
  "data_driven_overrides": {         // If a backpack is Data-Driven, find it's 'backpack_id' with F3 + H
    //"gold": 7,
    //"netherite": 11
  },
  "item_weight_override": {          // Stored items will act like they stack to the declared whole number
    "bundle": 4,
    "enchanted_book": 16
    //"all": 64
  },
/* ============== Item Whitelists =============== */
   // ┌▶ items can be worn on the back & not as equipment. Item does not keep functioning or rendering on the back.
  "disable_chestplate": "",
   // ┌▶ if any items are in armor/trinkets/curios slots then back equipment is not rendered.
  "disables_back_slot": "create:netherite_backtank, create:copper_backtank",
   // ┌▶ cannot be worn with Winged Backpack & other backpacks will be positioned off the player's back
  "elytra_items": "elytra",
   // ┌▶ cannot be stored in any backpack's inventory
  "blacklist_items": "blue_shulker_box, light_gray_shulker_box, black_shulker_box, magenta_shulker_box, cyan_shulker_box, brown_shulker_box, lime_shulker_box, white_shulker_box, red_shulker_box, shulker_box, gray_shulker_box, yellow_shulker_box, orange_shulker_box, purple_shulker_box, green_shulker_box, light_blue_shulker_box, pink_shulker_box",
/* =============== Miscellaneous ================ */
  "always_disables_back_slot": false, // Default: false
  "back_slot_pos": [59, 62],
/* ================= Gamerules ================== */
  "unbindEnderOnDeath": false,       // Default: false
  "keepBackSlot": false,             // Default: false
  "lockBackpackOffline": false,      // Default: false
  "lockEnderOffline": false,         // Default: false
  "lockBackpackNotOwner": false      // Default: false
}