{
    "variants": {
      "": [
        { "model": "block/azure_bluet" , "distance":1 },
        { "model": "block/azure_bluet" , "distance":1 ,"y":90},
        { "model": "block/azure_bluet" , "distance":1 ,"y":180},
        { "model": "block/azure_bluet" , "distance":1 ,"y":270}
      ]
    }
  }