MC-110455Crash while using a lot of pistons/slime blocks (java.lang.IllegalArgumentException: Cannot get property)
Time: 17.11.16 20:10
Description: Ticking block entity
java.lang.IllegalArgumentException: Cannot get property atw{name=facing, clazz=class cv, values=[down, up, north, south, west, east]} as it does not exist in atk{block=minecraft:slime, properties=[]}
at atk$a.c(SourceFile:166)
at atd.j(SourceFile:119)
at atd.f(SourceFile:130)
at atd.F_(SourceFile:308)
at ajq.k(SourceFile:1484)
at beq.t(SourceFile:1649)
at beq.av(SourceFile:967)
at beq.a(SourceFile:395)
at net.minecraft.client.main.Main.main(SourceFile:124)
Crash appears very unreliable when using lots and lots of pistons/slime blocks.
![[Mojang] Panda](../../../data/avatars/users/41658.png){kind=small}
Created Issue:
Crash while using a lot of pistons/slime blocks (java.lang.IllegalArgumentException: Cannot get property)
Time: 17.11.16 20:10 Description: Ticking block entity java.lang.IllegalArgumentException: Cannot get property atw{name=facing, clazz=class cv, values=[down, up, north, south, west, east]} as it does not exist in atk{block=minecraft:slime, properties=[]} at atk$a.c(SourceFile:166) at atd.j(SourceFile:119) at atd.f(SourceFile:130) at atd.F_(SourceFile:308) at ajq.k(SourceFile:1484) at beq.t(SourceFile:1649) at beq.av(SourceFile:967) at beq.a(SourceFile:395) at net.minecraft.client.main.Main.main(SourceFile:124)Crash appears very unreliable when using lots and lots of pistons/slime blocks.
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![[Bot] Arisa](../../../data/assets/gravatar/mustek2.png){kind=small}
![[Mod] Neko](../../../data/avatars/users/92901.png){kind=small}
Do you have a screenshot of the piston area? Trying to reproduce.
I can not reproduce it myself, it only happened two or three times to us while building. But I think the crash report will be enough to fix it, as it's just a client side crash and has to do with some block state mix up. So it's probably just a simple check that's missing.
Anyway here is a world download: http://www.mediafire.com/file/r9zajezb2pn0nxb/320_m_s_Transportation_Bug.zip
Please add this to
MC-110399.