{
  "pools": [
    {
      "rolls": {
        "min": 1,
        "max": 20
      },
      "entries": [
        {
          "type": "item",
          "name": "minecraft:elytra",
          "weight": 5,
          "functions": [
            {
              "function": "enchant_randomly",
              "enchantments": [
                "mending"
              ]
            }
          ]
        },
        {
          "type": "item",
          "name": "minecraft:mob_spawner",
          "weight": 2
        },
        {
          "type": "item",
          "name": "minecraft:experience_bottle",
          "weight": 5,
          "functions": [
            {
              "function": "set_count",
              "count": {
                "min": 32,
                "max": 64
              }
            }
          ]
        },
        {
          "type": "item",
          "name": "minecraft:enchanted_book",
          "weight": 8,
          "functions": [
            {
              "function": "enchant_randomly"
            }
          ]
        }
      ]
    }
  ]
}