{
  "type": "crafting_shaped",
  "tags": [ "crafting_table" ],
  "pattern": [
    "III",
    "IFI",
    "###"
  ],
  "key": {
    "#": {
      "item": "minecraft:smooth_stone"
    },
	"I": {
      "item": "minecraft:iron_ingot"
    },
	"F": {
      "item": "minecraft:furnace"
    }
  },
  "result": {
    "item": "minecraft:blast_furnace"
  }
}