{
  "tiers": [
    {
      "trades": [
        {
          "wants": [
            {
              "item": "minecraft:wheat",
              "quantity": {
                "min": 18,
                "max": 22
              }
            }
          ],
          "gives": [
           {
              "item": "minecraft:emerald"
           }
          ]
        },
        {
          "wants": [
            {
              "item": "minecraft:potato",
              "quantity": {
                "min": 15,
                "max": 19
              }
            }
          ],
          "gives": [
            {
              "item": "minecraft:emerald"
            }
          ]
        },
        {
          "wants": [
            {
              "item": "minecraft:carrot",
              "quantity": {
                "min": 15,
                "max": 19
              }
            }
          ],
          "gives": [
            {
               "item": "minecraft:emerald"
            }
          ]
        },
        {
          "wants": [
            {
              "item": "minecraft:emerald"
            }
          ],
          "gives": [
            {
              "item": "minecraft:bread",
              "quantity": {
                "min": 2,
                "max": 4
              }
            }
          ]
        }
      ]
    },
    {
      "trades": [
        {
          "wants": [
            {
              "item": "minecraft:pumpkin",
              "quantity": {
                "min": 8,
                "max": 13
              }
            }
          ],
          "gives": [
            {
              "item": "minecraft:emerald",
              "quantity": 1
            }
          ]
        },
        {
          "wants": [
            {
              "item": "minecraft:emerald",
              "quantity": 1
            }
          ],
          "gives": [
            {
              "item": "minecraft:pumpkin_pie",
              "quantity": {
                "min": 2,
                "max": 3
              }
            }
          ]
        }
      ]
    },
    {
      "trades": [
        {
          "wants": [
            {
              "item": "minecraft:melon_block",
              "quantity": {
                "min": 7,
                "max": 12
              }
            }
          ],
          "gives": [
            {
              "item": "minecraft:emerald",
              "quantity": 1
            }
          ]
        },
        {
          "wants": [
            {
              "item": "minecraft:emerald",
              "quantity": 1
            }
          ],
          "gives": [
            {
              "item": "minecraft:apple",
              "quantity": {
                "min": 5,
                "max": 7
              }
            }
          ]
        }
      ]
    },
    {
      "trades": [
        {
          "wants": [
            {
              "item": "minecraft:emerald"
            }
          ],
          "gives": [
            {
              "item": "minecraft:cookie",
              "quantity": {
                "min": 6,
                "max": 10
              }
            }
          ]
        },
        {
          "wants": [
            {
              "item": "minecraft:emerald"
            }
          ],
          "gives": [
            {
              "item": "minecraft:cake"
            }
          ]
        }
      ]
    }
  ]
}