{
    "variants": {
        "axis=y":  [
		      { "model": "block/birch_log" ,    			"weight": 200},
		      { "model": "block/birch_log_face" ,    			"weight": 1},
		      { "model": "block/birch_log_face" , "y": 90 ,    	"weight": 1},
		      { "model": "block/birch_log_face" , "y": 180 ,   	"weight": 1},
		      { "model": "block/birch_log_face" , "y": 270 ,   	"weight": 1}
	    ],
        "axis=z":   { "model": "block/birch_log", "x": 90 },
        "axis=x":   { "model": "block/birch_log", "x": 90, "y": 90 }
    }
}
