Hopper: java.lang.NullPointerException: Rendering screen

This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-312332/

Crash:

java.lang.NullPointerException: Rendering screen
	at bbp.a(SourceFile:76)
	at bdn.a(SourceFile:165)

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

---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 11/10/13 21:18
Description: Rendering screen

java.lang.NullPointerException: Rendering screen
	at bbp.a(SourceFile:76)
	at bdn.a(SourceFile:165)
	at bkr.b(SourceFile:851)
	at ayp.ab(SourceFile:783)
	at ayp.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 bbp.a(SourceFile:76)
	at bdn.a(SourceFile:165)

-- Screen render details --
Details:
	Screen name: bdn
	Mouse location: Scaled: (260, 74). Absolute: (521, 331)
	Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bil['gottaz17'/22853, l='MpServer', x=-413,39, y=57,62, z=211,70]]
	Chunk stats: MultiplayerChunkCache: 270, 270
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (-414,56,209), Chunk: (at 2,3,1 in -26,13; contains blocks -416,0,208 to -401,255,223), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 1640177 game time, 129675 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
	Forced entities: 6 total; [uh['Chauve-souris'/132072, l='MpServer', x=-361,38, y=57,10, z=210,47], bil['gottaz17'/22853, l='MpServer', x=-363,14, y=-276,50, z=210,37], bil['gottaz17'/22853, l='MpServer', x=-413,39, y=57,62, z=211,70], qw['entity.ItemFrame.name'/22841, l='MpServer', x=-419,94, y=57,50, z=206,50], wy['Villageois'/22843, l='MpServer', x=-414,69, y=56,00, z=214,72], bil['gottaz17'/22853, l='MpServer', x=-277,97, y=57,62, z=210,52]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at big.a(SourceFile:302)
	at ayp.b(SourceFile:1935)
	at ayp.e(SourceFile:715)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 13w41b
	Operating System: Mac OS X (x86_64) version 10.8.5
	Java Version: 1.6.0_51, Apple Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
	Memory: 113250664 bytes (108 MB) / 354803712 bytes (338 MB) up to 1065025536 bytes (1015 MB)
	JVM Flags: 1 total; -Xmx1G
	AABB Pool Size: 2201 (123256 bytes; 0 MB) allocated, 3 (168 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
	Launched Version: 13w41b
	LWJGL: 2.9.0
	OpenGL: Intel HD Graphics 4000 OpenGL Engine GL version 2.1 INTEL-8.16.74, Intel Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: Français (CA)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 95 (5320 bytes; 0 MB) allocated, 37 (2072 bytes; 0 MB) used
	Anisotropic Filtering: Off (1)

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-312332/16901542/