{
  "type": "minecraft:crafting_shaped",
  "category": "building",
  "key": {
    "#": [
      {
        "item": "twilightforest:castle_brick"
      },
      {
        "item": "twilightforest:worn_castle_brick"
      },
      {
        "item": "twilightforest:cracked_castle_brick"
      },
      {
        "item": "twilightforest:mossy_castle_brick"
      }
    ]
  },
  "pattern": [
    "##",
    "##"
  ],
  "result": {
    "count": 4,
    "item": "twilightforest:thick_castle_brick"
  },
  "show_notification": true
}