{
  "format_version": "1.20.10",
  "minecraft:recipe_furnace": {
    "description": {
      "identifier": "minecraft:furnace_sandstone"
    },
    "unlock": [
      {
        "item": "minecraft:sandstone"
      }
    ],
	"tags": [ "furnace" ],
	"input": "minecraft:sandstone",
	"output": "minecraft:sandstone:3"
  }
}