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

Time: 5/3/14 4:03 PM
Description: Unexpected error

java.lang.ExceptionInInitializerError
	at codechicken.nei.ClientHandler.tickEvent(ClientHandler.java:167)
	at cpw.mods.fml.common.eventhandler.ASMEventHandler_7_ClientHandler_tickEvent_RenderTickEvent.invoke(.dynamic)
	at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:51)
	at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:122)
	at cpw.mods.fml.common.FMLCommonHandler.onRenderTickEnd(FMLCommonHandler.java:336)
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:944)
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:833)
	at net.minecraft.client.main.Main.main(SourceFile:103)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: C:\Users\Peter\AppData\Roaming\.minecraft\config\NEI\client.cfg (The requested operation cannot be performed on a file with a user-mapped section open)
	at codechicken.lib.config.ConfigFile.saveConfig(ConfigFile.java:98)
	at codechicken.lib.config.ConfigTag.saveConfig(ConfigTag.java:30)
	at codechicken.lib.config.ConfigTag.useBraces(ConfigTag.java:258)
	at codechicken.nei.NEIClientConfig.setDefaults(NEIClientConfig.java:65)
	at codechicken.nei.NEIClientConfig.<clinit>(NEIClientConfig.java:58)
	... 14 more
Caused by: java.io.FileNotFoundException: C:\Users\Peter\AppData\Roaming\.minecraft\config\NEI\client.cfg (The requested operation cannot be performed on a file with a user-mapped section open)
	at java.io.FileOutputStream.open(Native Method)
	at java.io.FileOutputStream.<init>(Unknown Source)
	at java.io.FileOutputStream.<init>(Unknown Source)
	at java.io.PrintWriter.<init>(Unknown Source)
	at codechicken.lib.config.ConfigFile.saveConfig(ConfigFile.java:96)
	... 18 more


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

-- System Details --
Details:
	Minecraft Version: 1.7.2
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.7.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 34129704 bytes (32 MB) / 160755712 bytes (153 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
	FML: MCP v9.01-pre FML v7.2.156.1060 Minecraft Forge 10.12.1.1060 6 mods loaded, 6 mods active
	mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	FML{7.2.156.1060} [Forge Mod Loader] (forge-1.7.2-10.12.1.1060.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	Forge{10.12.1.1060} [Minecraft Forge] (forge-1.7.2-10.12.1.1060.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	CodeChickenCore{1.0.0} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	NotEnoughItems{1.0.1} [Not Enough Items] (NotEnoughItems-1.7.2-1.0.1-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	DamageIndicatorsMod{3.1.1} [Damage Indicators] ([1.7.2]DamageIndicatorsMod-3.1.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	Launched Version: 1.7.2-Forge10.12.1.1060
	LWJGL: 2.9.0
	OpenGL: AMD Radeon HD 5450 GL version 4.2.12002 Compatibility Profile Context 9.12.0.0, ATI Technologies Inc.
	Is Modded: Definitely; Client brand changed to 'fml,forge'
	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)