{
  "pools": [
    {
      "rolls": 1,
      "entries": [
        {
          "type": "minecraft:item",
          "name": "minecraft:bone",
          "functions": [
            {
              "function": "minecraft:set_count",
              "count": {
                "min": 3,
                "max": 6
              }
            }
          ]
        }
      ]
    },
    {
      "rolls": 1,
      "entries": [
        {
          "type": "minecraft:item",
          "name": "minecraft:diamond",
          "functions": [
            {
              "function": "minecraft:set_count",
              "count": {
                "min": 5,
                "max": 7
              }
            }
          ]
        }
      ]
    },
    {
      "rolls": 5,
      "entries": [
        {
          "type": "minecraft:item",
          "name": "minecraft:book",
          "functions": [
            {
              "function": "minecraft:enchant_with_levels",
              "levels": 30,
              "treasure": true
            }
          ]
        }
      ]
    }
  ]
}