Description: Tesselating block model

java.lang.IllegalArgumentException: Cannot get property null as it does not exist in bal{block=minecraft:glass_pane, properties=[east, north, south, west]}
	at bal$a.c(SourceFile:174)
	at auw.c(SourceFile:65)
	at bal$a.c(SourceFile:380)
	at bzz.c(SourceFile:94)
	at bzz.a(SourceFile:44)
	at bzx.a(SourceFile:62)
	at ccb.b(SourceFile:180)
	at cbx.a(SourceFile:100)
	at cbw.b(SourceFile:140)
	at bzj.a(SourceFile:925)
	at bzc.b(SourceFile:1158)
	at bzc.a(SourceFile:1093)
	at bzc.a(SourceFile:951)
	at bmg.b(SourceFile:810)
	at bmg.a(SourceFile:369)
	at net.minecraft.client.main.Main.main(SourceFile:134)