{
  "type": "minecraft:crafting_shaped",
  "category": "misc",
  "key": {
    "#": {
      "item": "minecraft:iron_block"
    },
    "H": {
      "item": "minecraft:hopper"
    },
    "I": {
      "item": "minecraft:iron_ingot"
    },
    "T": {
      "tag": "exdeorum:hammers"
    }
  },
  "pattern": [
    "III",
    "ITI",
    "#H#"
  ],
  "result": {
    "count": 1,
    "id": "exdeorum:mechanical_hammer"
  }
}