---- Minecraft Crash Report ----
// There are four lights!

Time: 26/03/13 12:01
Description: Exception in world tick

java.lang.OutOfMemoryError: Java heap space
	at java.lang.StringCoding$StringDecoder.decode(Unknown Source)
	at java.lang.StringCoding.decode(Unknown Source)
	at java.lang.String.<init>(Unknown Source)
	at java.util.jar.Manifest.parseName(Unknown Source)
	at java.util.jar.Manifest.read(Unknown Source)
	at java.util.jar.Manifest.<init>(Unknown Source)
	at java.util.jar.JarFile.getManifestFromReference(Unknown Source)
	at java.util.jar.JarFile.getInputStream(Unknown Source)
	at sun.misc.URLClassPath$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$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 java.lang.ClassLoader.loadClass(Unknown Source)
	at bdl.a(SourceFile:471)
	at dl.a(SourceFile:27)
	at ch.b(SourceFile:59)
	at bdl.d(SourceFile:95)
	at bdt.b(SourceFile:58)
	at net.minecraft.client.Minecraft.l(SourceFile:1325)
	at net.minecraft.client.Minecraft.K(SourceFile:574)
	at net.minecraft.client.Minecraft.run(SourceFile:526)
	at java.lang.Thread.run(Unknown Source)


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

-- Head --
Stacktrace:
	at java.lang.StringCoding$StringDecoder.decode(Unknown Source)
	at java.lang.StringCoding.decode(Unknown Source)
	at java.lang.String.<init>(Unknown Source)
	at java.util.jar.Manifest.parseName(Unknown Source)
	at java.util.jar.Manifest.read(Unknown Source)
	at java.util.jar.Manifest.<init>(Unknown Source)
	at java.util.jar.JarFile.getManifestFromReference(Unknown Source)
	at java.util.jar.JarFile.getInputStream(Unknown Source)
	at sun.misc.URLClassPath$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$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 java.lang.ClassLoader.loadClass(Unknown Source)
	at bdl.a(SourceFile:471)
	at dl.a(SourceFile:27)
	at ch.b(SourceFile:59)
	at bdl.d(SourceFile:95)
	at bdt.b(SourceFile:58)

-- Affected level --
Details:
	Problem: Level is null!
Stacktrace:
	at net.minecraft.client.Minecraft.l(SourceFile:1325)
	at net.minecraft.client.Minecraft.K(SourceFile:574)
	at net.minecraft.client.Minecraft.run(SourceFile:526)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 1.5.1
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.7.0_17, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 170936 bytes (0 MB) / 259522560 bytes (247 MB) up to 259522560 bytes (247 MB)
	JVM Flags: 0 total; 
	AABB Pool Size: 10898 (610288 bytes; 0 MB) allocated, 109 (6104 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	LWJGL: 2.4.2
	OpenGL: Intel(R) HD Graphics 3000 GL version 3.1.0 - Build 8.15.10.2752, Intel
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Texture Pack: defanimation_0.10_1.5.0.zip
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null