{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "I I",
    "IHI",
    " I "
  ],
  "key": {
    "I": {
      "item": "minecraft:iron_ingot"
    },
    "H": {
      "item": "minecraft:hopper"
    }
  },
  "result": {
    "item": "speedyhoppers:speedyhopper_mk1"
  }
}