java.lang.ArrayIndexOutOfBoundsException: -15
	at b.a(SourceFile:248)
	at b.a(SourceFile:235)
	at blb.a(SourceFile:77)
	at blb.a(SourceFile:37)
	at axa.b(SourceFile:198)
	at axa.a(SourceFile:208)
	at axa.a(SourceFile:162)
	at axa.a(SourceFile:354)
	at axa.b(SourceFile:435)
	at axa.a(SourceFile:254)
	at axa.a(SourceFile:238)
	at axc.a(SourceFile:97)
	at bof.a(SourceFile:530)

---- Minecraft Crash Report ----
// Hey, that tickles! Hehehe!

Time: 07.09.13 00:38
Description: Rendering screen

java.lang.ArrayIndexOutOfBoundsException: -15
	at b.a(SourceFile:248)
	at b.a(SourceFile:235)
	at blb.a(SourceFile:77)
	at blb.a(SourceFile:37)
	at axa.b(SourceFile:198)
	at axa.a(SourceFile:208)
	at axa.a(SourceFile:162)
	at axa.a(SourceFile:354)
	at axa.b(SourceFile:435)
	at axa.a(SourceFile:254)
	at axa.a(SourceFile:238)
	at axc.a(SourceFile:97)
	at bof.a(SourceFile:530)
	at bho.b(SourceFile:720)
	at awb.V(SourceFile:713)
	at awb.e(SourceFile:642)
	at net.minecraft.client.main.Main.main(SourceFile:103)


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

-- Head --
Stacktrace:
	at b.a(SourceFile:248)
	at b.a(SourceFile:235)
	at blb.a(SourceFile:77)
	at blb.a(SourceFile:37)
	at axa.b(SourceFile:198)
	at axa.a(SourceFile:208)
	at axa.a(SourceFile:162)
	at axa.a(SourceFile:354)
	at axa.b(SourceFile:435)
	at axa.a(SourceFile:254)
	at axa.a(SourceFile:238)
	at axc.a(SourceFile:97)
	at bof.a(SourceFile:530)

-- Screen render details --
Details:
	Screen name: bof
	Mouse location: Scaled: (176, 200). Absolute: (352, 78)
	Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2
Stacktrace:
	at bho.b(SourceFile:720)
	at awb.V(SourceFile:713)
	at awb.e(SourceFile:642)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 13w36b
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 8886136 bytes (8 MB) / 518979584 bytes (494 MB) up to 518979584 bytes (494 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 13w36b
	LWJGL: 2.9.0
	OpenGL: GeForce 8400 GS/PCIe/SSE2 GL version 3.3.0, NVIDIA Corporation
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null