{
  "overrides": [
    {
      "predicate": {
        "hexcasting:written": 0.0
      },
      "model": "hexcasting:item/slate_blank"
    },
    {
      "predicate": {
        "hexcasting:written": 1.0
      },
      "model": "hexcasting:item/slate_written"
    }
  ]
}