{
  "type": "minecraft:crafting_shaped",
  "category": "redstone",
  "key": {
    "#": "minecraft:iron_ingot",
    "C": "minecraft:crafting_table",
    "D": "minecraft:dropper",
    "R": "minecraft:redstone"
  },
  "pattern": [
    "###",
    "#C#",
    "RDR"
  ],
  "result": {
    "count": 1,
    "id": "minecraft:crafter"
  }
}