{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "###",
    "###",
    "###"
  ],
  "key": {
    "#": {
      "item": "minecraft:iron_bars"
    }
  },
  "result": {
    "item": "quark:grate",
    "count": 1
  },
  "conditions": [
    {
      "type": "quark:flag",
      "flag": "grate"
    }
  ]
}