{
  "format_version": "1.12",
  "minecraft:recipe_furnace": {
    "description": {
    "identifier": "minecraft:furnace_stripped_oak_log"
    },
    "unlock": [
      {
        "item": "minecraft:stripped_oak_log"
      }
    ],
    "tags": ["furnace"],
    "input": "minecraft:stripped_oak_log",
    "output": "minecraft:coal:1"
  }
}