{
  "variants": {
    "facing=north": { "model": "new_soviet:block/chess/black/knight", "uvlock": true },
    "facing=east":  { "model": "new_soviet:block/chess/black/knight", "y":  90, "uvlock": false },
    "facing=south": { "model": "new_soviet:block/chess/black/knight", "y": 180, "uvlock": false },
    "facing=west":  { "model": "new_soviet:block/chess/black/knight", "y": 270, "uvlock": false }
  }
}