{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "A",
    "A"
  ],
  "key": {
    "A": {
      "item": "alexscaves:limestone_slab"
    }
  },
  "result": {
    "item": "alexscaves:limestone_chiseled",
    "count": 1
  }
}