---- Minecraft Crash Report ----
// Ooh. Shiny.

Time: 11/21/15 8:05 PM
Description: Exception while updating neighbours

java.lang.StackOverflowError: Exception while updating neighbours
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(Unknown Source)
	at java.security.SecureClassLoader.defineClass(Unknown Source)
	at java.net.URLClassLoader.defineClass(Unknown Source)
	at java.net.URLClassLoader.access$100(Unknown Source)
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at ahn.e(SourceFile:449)
	at ahn.d(SourceFile:412)
	at ahn.c(SourceFile:382)
	at ahn.a(SourceFile:326)
	at ahn.g(SourceFile:345)
	at aju.a(SourceFile:104)
...
	at ahn.d(SourceFile:412)
	at ahn.c(SourceFile:382)
	at ahn.a(SourceFile:326)
	at ahn.g(SourceFile:345)
	at aju.a(SourceFile:104)
	at ahn.e(SourceFile:447)
	at ahn.d(SourceFile:412)
	at ahn.c(SourceFile:382)
	at ahn.a(SourceFile:326)
	at ahn.g(SourceFile:345)
	at aju.a(SourceFile:104)
	at ahn.e(SourceFile:447)
	at ahn.d(SourceFile:412)
	at ahn.c(SourceFile:382)
	at ahn.a(SourceFile:326)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(Unknown Source)
	at java.security.SecureClassLoader.defineClass(Unknown Source)
	at java.net.URLClassLoader.defineClass(Unknown Source)

-- Block being updated --
Details:
	Source block type: ID #92 (tile.cake // aju)
	Block: minecraft:cake[bites=0]
	Block location: World: (-719,0,943), Chunk: (at 1,0,15 in -45,58; contains blocks -720,0,928 to -705,255,943), Region: (-2,1; contains chunks -64,32 to -33,63, blocks -1024,0,512 to -513,255,1023)
Stacktrace:
	at ahn.e(SourceFile:450)
	at ahn.d(SourceFile:412)
	at ahn.c(SourceFile:382)
	at ahn.a(SourceFile:326)
	at ahn.g(SourceFile:345)
	at aju.a(SourceFile:104)
	at ahn.e(SourceFile:447)
...
	at ahn.c(SourceFile:382)
	at ahn.a(SourceFile:326)
	at ahn.g(SourceFile:345)
	at aju.a(SourceFile:104)

-- Block being updated --
Details:
	Source block type: ID #92 (tile.cake // aju)
	Block: minecraft:cake[bites=0]
	Block location: World: (-720,0,943), Chunk: (at 0,0,15 in -45,58; contains blocks -720,0,928 to -705,255,943), Region: (-2,1; contains chunks -64,32 to -33,63, blocks -1024,0,512 to -513,255,1023)

-- Block being updated --
Details:
	Source block type: ID #92 (tile.cake // aju)
	Block: minecraft:cake[bites=0]
	Block location: World: (-721,0,943), Chunk: (at 15,0,15 in -46,58; contains blocks -736,0,928 to -721,255,943), Region: (-2,1; contains chunks -64,32 to -33,63, blocks -1024,0,512 to -513,255,1023)

...

-- Block being updated --
Details:
	Source block type: ID #92 (tile.cake // aju)
	Block: minecraft:cake[bites=0]
	Block location: World: (-1514,0,943), Chunk: (at 6,0,15 in -95,58; contains blocks -1520,0,928 to -1505,255,943), Region: (-3,1; contains chunks -96,32 to -65,63, blocks -1536,0,512 to -1025,255,1023)

-- Block being updated --
Details:
	Source block type: ID #36 (tile.null // aqo)
	Block: minecraft:cake[bites=0]
	Block location: World: (-1515,0,943), Chunk: (at 5,0,15 in -95,58; contains blocks -1520,0,928 to -1505,255,943), Region: (-3,1; contains chunks -96,32 to -65,63, blocks -1536,0,512 to -1025,255,1023)

-- Block entity being ticked --
Details:
	Name: Piston // aqp
	Block type: ID #165 (tile.slime // aod)
	Block data value: 0 / 0x0 / 0b0000
	Block location: World: (-1516,0,943), Chunk: (at 4,0,15 in -95,58; contains blocks -1520,0,928 to -1505,255,943), Region: (-3,1; contains chunks -96,32 to -65,63, blocks -1536,0,512 to -1025,255,1023)
	Actual block type: ID #165 (tile.slime // aod)
	Actual block data value: 0 / 0x0 / 0b0000

-- Affected level --
Details:
	Level name: Super Mario Maker
	All players: 1 total; [ls['Snikerop'/0, l='Super Mario Maker', x=-1515.57, y=2.99, z=941.90]]
	Chunk stats: ServerChunkCache: 481 Drop: 0
	Level seed: 3884665546513655187
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 3;minecraft:cake;1;
	Level spawn location: World: (-1531,4,976), Chunk: (at 5,0,0 in -96,61; contains blocks -1536,0,976 to -1521,255,991), Region: (-3,1; contains chunks -96,32 to -65,63, blocks -1536,0,512 to -1025,255,1023)
	Level time: 5588 game time, 5588 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 141852 (now: false), thunder time: 93113 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true

-- System Details --
Details:
	Minecraft Version: 15w45a
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.8.0_60, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
	Memory: 154666456 bytes (147 MB) / 253124608 bytes (241 MB) up to 523501568 bytes (499 MB)
	JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [ls['Snikerop'/0, l='Super Mario Maker', x=-1515.57, y=2.99, z=941.90]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.