{ "variants": {
    "": [
      { "model": "minecraft:block/moss_carpet" },
      { "model": "minecraft:block/moss_carpet", "y": 90 },
      { "model": "minecraft:block/moss_carpet", "y": 180 },
      { "model": "minecraft:block/moss_carpet", "y": 270 }
    ]
  }
}
