[MC-60301] Broken resource packs: Game Crashes when i try to load 14w27a/b

This is brutal, I WANT TO SEE THE NEW BUNNIES
And here is the crash report with a screen shot.
As far as i know libtwitchsdk.dylib has something to do with Twitch
---- Minecraft Crash Report ----
// There are four lights!

Time: 2014-07-03 10:59
Description: Initializing game

java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
	at java.util.ArrayList.RangeCheck(ArrayList.java:547)
	at java.util.ArrayList.get(ArrayList.java:322)
	at cpe.<init>(SourceFile:24)
	at cpf.a(SourceFile:67)
	at cox.f(SourceFile:362)
	at cox.a(SourceFile:134)
	at cpa.a(SourceFile:23)
	at cnq.a(SourceFile:99)
	at bmi.ag(SourceFile:424)
	at bmi.a(SourceFile:288)
	at net.minecraft.client.main.Main.main(SourceFile:120)


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

-- Head --
Stacktrace:
	at java.util.ArrayList.RangeCheck(ArrayList.java:547)
	at java.util.ArrayList.get(ArrayList.java:322)
	at cpe.<init>(SourceFile:24)
	at cpf.a(SourceFile:67)
	at cox.f(SourceFile:362)
	at cox.a(SourceFile:134)
	at cpa.a(SourceFile:23)
	at cnq.a(SourceFile:99)
	at bmi.ag(SourceFile:424)

-- Initialization --
Details:
Stacktrace:
	at bmi.a(SourceFile:288)
	at net.minecraft.client.main.Main.main(SourceFile:120)

-- System Details --
Details:
	Minecraft Version: 14w27b
	Operating System: Mac OS X (x86_64) version 10.9.2
	Java Version: 1.6.0_65, Apple Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
	Memory: 37135872 bytes (35 MB) / 119648256 bytes (114 MB) up to 1069416448 bytes (1019 MB)
	JVM Flags: 1 total; -Xmx1G
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 14w27b
	LWJGL: 2.9.1
	OpenGL: NVIDIA GeForce 320M OpenGL Engine GL version 2.1 NVIDIA-8.24.11 310.90.9b01, NVIDIA Corporation
	GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.

	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: [3D Models v1]
	Current Language: English (UK)
	Profiler Position: N/A (disabled)