bedrock-samples/behavior_pack/loot_tables/chests/village/village_tannery.json

{
  "pools": [
    {
      "rolls": {
        "min": 1,
        "max": 5
      },
      "entries": [
        {
          "type": "item",
          "functions": [
            {
              "function": "set_count",
              "count": {
                "min": 1,
                "max": 3
              }
            }
          ],
          "name": "minecraft:leather"
        },
        {
          "type": "item",
          "weight": 2,
          "name": "minecraft:leather_chestplate"
        },
        {
          "type": "item",
          "weight": 2,
          "name": "minecraft:leather_boots"
        },
        {
          "type": "item",
          "weight": 2,
          "name": "minecraft:leather_helmet"
        },
        {
          "type": "item",
          "weight": 5,
          "functions": [
            {
              "function": "set_count",
              "count": {
                "min": 1,
                "max": 4
              }
            }
          ],
          "name": "minecraft:bread"
        },
        {
          "type": "item",
          "weight": 2,
          "name": "minecraft:leather_leggings"
        },
        {
          "type": "item",
          "name": "minecraft:saddle"
        },
        {
          "type": "item",
          "functions": [
            {
              "function": "set_count",
              "count": {
                "min": 1,
                "max": 4
              }
            }
          ],
          "name": "minecraft:emerald"
        }
      ]
    }
  ]
}