{
    "variants": {
        "": [ { "model": "block/red_sandstone", "weight":6 }
,{ "model": "block/red_sandstone1", "weight":6 }
,{ "model": "block/red_sandstone2", "weight":6 }
,{ "model": "block/red_sandstone3", "weight":6 }
,{ "model": "block/red_sandstone4", "weight":1 }
,{ "model": "block/red_sandstone5", "weight":2 }

 ]   }
}
