{
  "type": "minecraft:chest",
  "pools": [
    {
      "rolls": 0,
      "bonus_rolls": 1,
      "entries": [
        {
          "name": "minecraft:diamond",
          "type": "minecraft:item",
          "weight": 5,
          "functions": [
            {
              "function": "minecraft:set_count",
              "count": {
                "min": 2.0,
                "max": 5.0,
                "type": "minecraft:uniform"
              }
            }
          ]
        },
        {
          "name": "minecraft:iron_ingot",
          "type": "minecraft:item",
          "weight": 10,
          "functions": [
            {
              "function": "minecraft:set_count",
              "count": {
                "min": 4.0,
                "max": 10.0,
                "type": "minecraft:uniform"
              }
            }
          ]
        },
        {
          "name": "minecraft:emerald",
          "type": "minecraft:item",
          "weight": 5,
          "functions": [
            {
              "function": "minecraft:set_count",
              "count": {
                "min": 2.0,
                "max": 8.0,
                "type": "minecraft:uniform"
              }
            }
          ]
        },
        {
          "name": "minecraft:gold_ingot",
          "type": "minecraft:item",
          "weight": 10,
          "functions": [
            {
              "function": "minecraft:set_count",
              "count": {
                "min": 2.0,
                "max": 8.0,
                "type": "minecraft:uniform"
              }
            }
          ]
        },
        {
          "type": "minecraft:empty",
          "weight": 70
        }
      ]
    }
  ]
}