Hopper: java.lang.NullPointerException: Rendering screen

This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-398032/

Crash:

java.lang.NullPointerException: Rendering screen
	at abm.c(SourceFile:99)
	at bnh.a(SourceFile:283)
	at bba.a(SourceFile:146)
	at bba.a(SourceFile:203)
	at bar.b(SourceFile:382)
	at bar.a(SourceFile:259)
	at baz.a(SourceFile:122)

The following is the first clean report made public about this crash:

---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 2013-10-18 19:19
Description: Rendering screen

java.lang.NullPointerException: Rendering screen
	at abm.c(SourceFile:99)
	at bnh.a(SourceFile:283)
	at bba.a(SourceFile:146)
	at bba.a(SourceFile:203)
	at bar.b(SourceFile:382)
	at bar.a(SourceFile:259)
	at baz.a(SourceFile:122)
	at blc.b(SourceFile:850)
	at ayw.ad(SourceFile:782)
	at ayw.e(SourceFile:706)
	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 abm.c(SourceFile:99)
	at bnh.a(SourceFile:283)
	at bba.a(SourceFile:146)
	at bba.a(SourceFile:203)
	at bar.b(SourceFile:382)
	at bar.a(SourceFile:259)
	at baz.a(SourceFile:122)

-- Screen render details --
Details:
	Screen name: baz
	Mouse location: Scaled: (168, 216). Absolute: (337, 47)
	Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2
Stacktrace:
	at blc.b(SourceFile:850)
	at ayw.ad(SourceFile:782)
	at ayw.e(SourceFile:706)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 13w42b
	Operating System: Windows 8 (x86) version 6.2
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 23530768 bytes (22 MB) / 74571776 bytes (71 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: 13w42b
	LWJGL: 2.9.0
	OpenGL: GeForce GT 620/PCIe/SSE2 GL version 4.3.0, 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
	Anisotropic Filtering: Off (1)

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-398032/19099875/