{
  "format_version": "1.12",
  "minecraft:recipe_furnace": {
    "description": {
    "identifier": "minecraft:furnace_vertical_nether_brick_slab"
    },
    
    "tags": ["furnace"],
    "input": "slab:vertical_nether_brick_slab", //Depends on "Creator Packs-Vertical Slabs".
    "output": "slab:vertical_cracked_nether_brick_slab"
  }

}
//If you downloaded and installed "Creator Packs-Vertical Slabs", please change this file extension to "json".
