{
  "type": "chest",
  "pools": [
    {
      "rolls": 1,
      "entries": [
        {
          "type": "item",
          "name": "minecraft:iron_helmet",
          "functions": [
            {
              "function": "minecraft:set_damage",
              "damage": {
                "min": 0.4,
                "max": 1.0
              }
            }
          ]
        },
        {
          "type": "item",
          "name": "minecraft:iron_chestplate",
          "functions": [
            {
              "function": "minecraft:set_damage",
              "damage": {
                "min": 0.4,
                "max": 1.0
              }
            }
          ]
        },
        {
          "type": "item",
          "name": "minecraft:iron_leggings",
          "functions": [
            {
              "function": "minecraft:set_damage",
              "damage": {
                "min": 0.4,
                "max": 1.0
              }
            }
          ]
        },
        {
          "type": "item",
          "name": "minecraft:iron_boots",
          "functions": [
            {
              "function": "minecraft:set_damage",
              "damage": {
                "min": 0.4,
                "max": 1.0
              }
            }
          ]
        }
      ]
    }
  ]
}