---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.

Time: 09.02.13 15:52
Description: Code Chicken Core

codechicken.core.NetworkClosedException
	at codechicken.core.ClientUtils.getServerIP(ClientUtils.java:73)
	at codechicken.core.ClientUtils.isLocal(ClientUtils.java:87)
	at codechicken.nei.ClientPacketHandler.handleSMPCheck(ClientPacketHandler.java:107)
	at codechicken.nei.ClientPacketHandler.handlePacket(ClientPacketHandler.java:26)
	at codechicken.core.PacketCustom$ClientPacketHander.handle(PacketCustom.java:90)
	at codechicken.core.PacketCustom$CustomPacketHandler.onPacketData(PacketCustom.java:59)
	at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:243)
	at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:233)
	at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:71)
	at ayh.a(NetClientHandler.java:1483)
	at di.a(SourceFile:59)
	at com.mumfrey.liteloader.core.HookPluginChannels.a(HookPluginChannels.java:99)
	at cg.b(TcpConnection.java:458)
	at ayh.d(NetClientHandler.java:240)
	at ayk.c(GuiConnecting.java:49)
	at net.minecraft.client.Minecraft.l(Minecraft.java:1514)
	at net.minecraft.client.Minecraft.J(Minecraft.java:823)
	at net.minecraft.client.Minecraft.run(Minecraft.java:748)
	at java.lang.Thread.run(Thread.java:722)


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

-- System Details --
Details:
	Minecraft Version: 1.4.7
	Operating System: Linux (amd64) version 3.5.0-23-generic
	Java Version: 1.7.0_09, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 662452472 bytes (631 MB) / 793772032 bytes (757 MB) up to 1847394304 bytes (1761 MB)
	Mod Pack: Unknown / None
	LiteLoader Mods: 1 loaded mod(s)
          - Macro / Keybind Mod version 0.9.8
	JVM Flags: 0 total;
	AABB Pool Size: 1 (56 bytes; 0 MB) allocated, 1 (56 bytes; 0 MB) used
	Suspicious classes: FML and Forge are installed
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	FML: MCP v7.26a FML v4.7.31.552 Minecraft Forge 6.6.1.523 Optifine OptiFine_1.4.6_HD_U_D3 48 mods loaded, 48 mods active
	mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	mod_CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	MiscPeripheralsASM [MiscPeripherals ASM] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	GuiAPI [GuiAPI] (GuiAPI-0.15.2-1.4.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	ComputerCraft [ComputerCraft] (ComputerCraft1.481.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	CCTurtle [ComputerCraft Turtles] (ComputerCraft1.481.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
	BuildCraft|Core [BuildCraft] (buildcraft-A-3.4.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available