Hopper: java.lang.IllegalArgumentException: Default value cannot be lower than minimum value!

This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-196908/

Crash:

java.lang.IllegalArgumentException: Default value cannot be lower than minimum value!
	at ov.<init>(SourceFile:14)
	at bcn.a(SourceFile:1207)
	at gf.a(SourceFile:57)
	at cn.b(SourceFile:350)
	at bcn.d(SourceFile:95)
	at bcp.c(SourceFile:71)

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

---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 20/09/13 19:02
Description: Ticking screen

java.lang.IllegalArgumentException: Default value cannot be lower than minimum value!
	at ov.<init>(SourceFile:14)
	at bcn.a(SourceFile:1207)
	at gf.a(SourceFile:57)
	at cn.b(SourceFile:350)
	at bcn.d(SourceFile:95)
	at bcp.c(SourceFile:71)
	at atn.k(SourceFile:1172)
	at atn.S(SourceFile:662)
	at atn.d(SourceFile:618)
	at net.minecraft.client.main.Main.main(SourceFile:101)


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

-- Head --
Stacktrace:
	at ov.<init>(SourceFile:14)
	at bcn.a(SourceFile:1207)
	at gf.a(SourceFile:57)
	at cn.b(SourceFile:350)
	at bcn.d(SourceFile:95)
	at bcp.c(SourceFile:71)

-- Affected screen --
Details:
	Screen name: ~~ERROR~~ NullPointerException: null

-- Affected level --
Details:
	Level name: MpServer
	All players: 2 total; [bcx['tt51800'/1841566, l='MpServer', x=428,00, y=85,62, z=865,00], ben['Kaichen2011'/1840064, l='MpServer', x=423,63, y=64,50, z=877,84]]
	Chunk stats: MultiplayerChunkCache: 5
	Level seed: 0
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: World: (428,84,865), Chunk: (at 12,5,1 in 26,54; contains blocks 416,0,864 to 431,255,879), Region: (0,1; contains chunks 0,32 to 31,63, blocks 0,0,512 to 511,255,1023)
	Level time: 8843823 game time, 8141961 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: 3 total; [bcx['tt51800'/1841566, l='MpServer', x=428,00, y=85,62, z=865,00], ben['Kaichen2011'/1840064, l='MpServer', x=423,63, y=64,50, z=877,84], ben['Kaichen2011'/1840064, l='MpServer', x=423,63, y=64,50, z=877,84]]
	Retry entities: 0 total; []
Stacktrace:
	at bcu.a(SourceFile:284)
	at atn.b(SourceFile:1743)
	at atn.d(SourceFile:627)
	at net.minecraft.client.main.Main.main(SourceFile:101)

-- System Details --
Details:
	Minecraft Version: 1.6.1
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.7.0_07, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 38730680 bytes (36 MB) / 97239040 bytes (92 MB) up to 518979584 bytes (494 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
	AABB Pool Size: 10817 (605752 bytes; 0 MB) allocated, 10817 (605752 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 1.6.1
	LWJGL: 2.9.0
	OpenGL: ATI Radeon HD 2600 PRO GL version 3.3.11653 Compatibility Profile Context, ATI Technologies Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Pack: Default
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-196908/12646514/