Gustav Sulingga Wahrberg

Can confirm this for servers as well...

Crash log:

[17:27:44] [Server thread/ERROR]: Encountered an unexpected exception
e: Exception ticking world
at net.minecraft.server.MinecraftServer.D(SourceFile:621) ~[minecraft_server.15w36a.jar:?]
at kv.D(SourceFile:314) ~[minecraft_server.15w36a.jar:?]
at net.minecraft.server.MinecraftServer.C(SourceFile:553) ~[minecraft_server.15w36a.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:457) [minecraft_server.15w36a.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_45]
Caused by: java.lang.IllegalStateException: TickNextTick list out of synch
at ll.a(SourceFile:557) ~[minecraft_server.15w36a.jar:?]
at ll.d(SourceFile:225) ~[minecraft_server.15w36a.jar:?]
at net.minecraft.server.MinecraftServer.D(SourceFile:617) ~[minecraft_server.15w36a.jar:?]
... 4 more
[17:27:44] [Server thread/ERROR]: This crash report has been saved to: D:\Minecraft\Servers[Snapshots]\15w36\Snapshot Survival\.\crash-reports\crash-2015-09-02_17.27.44-server.txt
[17:27:44] [Server thread/INFO]: Stopping server
[17:27:44] [Server thread/INFO]: Saving players
[17:27:44] [Server thread/INFO]: — lost connection: TranslatableComponent{key='disconnect.genericReason', args=[Internal Exception: java.lang.StackOverflowError], siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}
[17:27:44] [Server thread/INFO]: — left the game
[17:27:44] [Server thread/INFO]: Saving worlds
[17:27:44] [Server thread/INFO]: Saving chunks for level 'world'/Overworld
[17:27:44] [Server thread/INFO]: Saving chunks for level 'world'/Nether
[17:27:44] [Server thread/INFO]: Saving chunks for level 'world'/The End
[17:27:45] [Server Shutdown Thread/INFO]: Stopping server

Can confirm as well..
Has happened most times I've exited a world.
Twice just instant crash, another time gave me a run out of memory screen to exit game or to title, but choosing an option just lagged out and crashed...

Confirmed for Beacons as well. MC-66623

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So how come, just asking, in the help for Issue type it says that you can change from Bug to Improvement among others?

Yep I did search but couldn't find...
Searched mainly for hopper in combination with preffered, order, prioritize, consume and other random words...
Didn't really know what to search for.

Command is wrong, command is supposed to be "/kill @e[Type=Item]", However i think you are unable to specify item type/id.

You have to shiftclick to place water on a fence... otherwise the game rightclicks the post to release a lead if there was one

Image: Right-clicking with a bow in hand (both in creative and survival)

I would think what he meant was that you can walk through the actual gates of the fence gate when it's open, maybe?

doors don't cause update either...