{
    "variants": {
        "": [ { "model": "block/pink_tulip", "weight":1 }
,{ "model": "block/pink_tulip1", "weight":1 }
,{ "model": "block/pink_tulip2", "weight":1 }
,{ "model": "block/pink_tulip3", "weight":1 }
 ]   }
}