---- Minecraft Crash Report ----
// Oh - I know what I did wrong!

Time: 11.01.13 06:13
Description: Ticking entity

java.lang.OutOfMemoryError: Java heap space
	at java.util.jar.JarFile.getBytes(Unknown Source)
	at java.util.jar.JarFile.getManifestFromReference(Unknown Source)
	at java.util.jar.JarFile.getInputStream(Unknown Source)
	at sun.misc.URLClassPath$JarLoader$2.getInputStream(Unknown Source)
	at sun.misc.Resource.cachedInputStream(Unknown Source)
	at sun.misc.Resource.getByteBuffer(Unknown Source)
	at java.net.URLClassLoader.defineClass(Unknown Source)
	at java.net.URLClassLoader.access$000(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 java.lang.ClassLoader.loadClass(Unknown Source)
	at yn.a(SourceFile:207)
	at yi.a(SourceFile:65)
	at in.a(SourceFile:659)
	at yn.a(SourceFile:1518)
	at qi.c(SourceFile:63)
	at qi.a(SourceFile:57)
	at qe.a(SourceFile:130)
	at yi.a(SourceFile:116)
	at in.a(SourceFile:659)
	at yn.a(SourceFile:1518)
	at qi.c(SourceFile:63)
	at qi.l_(SourceFile:45)
	at yn.a(SourceFile:1312)
	at in.a(SourceFile:480)
	at yn.g(SourceFile:1290)
	at yn.h(SourceFile:1197)
	at in.h(SourceFile:374)
	at net.minecraft.server.MinecraftServer.r(SourceFile:744)
	at net.minecraft.server.MinecraftServer.q(SourceFile:679)


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

-- Head --
Stacktrace:
	at java.util.jar.JarFile.getBytes(Unknown Source)
	at java.util.jar.JarFile.getManifestFromReference(Unknown Source)
	at java.util.jar.JarFile.getInputStream(Unknown Source)
	at sun.misc.URLClassPath$JarLoader$2.getInputStream(Unknown Source)
	at sun.misc.Resource.cachedInputStream(Unknown Source)
	at sun.misc.Resource.getByteBuffer(Unknown Source)
	at java.net.URLClassLoader.defineClass(Unknown Source)
	at java.net.URLClassLoader.access$000(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 java.lang.ClassLoader.loadClass(Unknown Source)
	at yn.a(SourceFile:207)
	at yi.a(SourceFile:65)
	at in.a(SourceFile:659)
	at yn.a(SourceFile:1518)
	at qi.c(SourceFile:63)
	at qi.a(SourceFile:57)
	at qe.a(SourceFile:130)
	at yi.a(SourceFile:116)
	at in.a(SourceFile:659)
	at yn.a(SourceFile:1518)
	at qi.c(SourceFile:63)
	at qi.l_(SourceFile:45)

-- Entity being ticked --
Details:
	Entity Type: null (qi)
	Entity ID: 353533
	Name: Unbekannt
	Exact location: 1837.49, 56.35, -329.50
	Block location: World: (1837,56,-330), Chunk: (at 13,3,6 in 114,-21; contains blocks 1824,0,-336 to 1839,255,-321), Region: (3,-1; contains chunks 96,-32 to 127,-1, blocks 1536,0,-512 to 2047,255,-1)
	Momentum: 0.40, 0.00, 0.00
Stacktrace:
	at yn.h(SourceFile:1200)
	at in.h(SourceFile:374)
	at net.minecraft.server.MinecraftServer.r(SourceFile:744)
	at net.minecraft.server.MinecraftServer.q(SourceFile:679)
	at bfd.q(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:613)
	at fy.run(SourceFile:849)

-- Affected level --
Details:
	Level name: 12w02a-creative
	All players: 1 total; [iq['jadenwong'/119768, l='12w02a-creative', x=1805.30, y=57.75, z=-332.67]]
	Chunk stats: ServerChunkCache: 4221 Drop: 0
	Level seed: -9139444091451656798
	Level generator: ID 01 - flat, ver 0. Features enabled: true
	Level generator options: 2;7,3x1,52x24;2;
	Level spawn location: World: (1731,4,-460), Chunk: (at 3,0,4 in 108,-29; contains blocks 1728,0,-464 to 1743,255,-449), Region: (3,-1; contains chunks 96,-32 to 127,-1, blocks 1536,0,-512 to 2047,255,-1)
	Level time: 195163 game time, 10860 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 15258 (now: true), thunder time: 11607 (now: true)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true

-- System Details --
Details:
	Minecraft Version: 13w02a
	Operating System: Windows Vista (x86) version 6.0
	Java Version: 1.6.0_37, Sun Microsystems Inc.
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
	Memory: 8216624 bytes (7 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)
	JVM Flags: 2 total; -Xms512m -Xmx1024m
	AABB Pool Size: 348 (19488 bytes; 0 MB) allocated, 210 (11760 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 248 (13888 bytes; 0 MB) allocated, 248 (13888 bytes; 0 MB) used
	Player Count: 1 / 8; [iq['jadenwong'/119768, l='12w02a-creative', x=1805.30, y=57.75, z=-332.67]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.