Chicken Code core error with ticking error following

[Johnny Smith]

First Error Message:
I have a few extra mods added to the Direwolf20 pack.
(Atomic Science, Mekanism, Mekanism Tools, Mekanism Generator, Electric Expansion)[DOUBLEPOST=1362333609][/DOUBLEPOST]---- Minecraft Crash Report ----
// I let you down. Sorry

Time: 3/3/13 12:54 PM
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 cg.b(TcpConnection.java:458)
at cpw.mods.fml.client.FMLClientHandler.disconnectIDMismatch(FMLClientHandler.java:527)
at cpw.mods.fml.common.FMLCommonHandler.disconnectIDMismatch(FMLCommonHandler.java:464)
at cpw.mods.fml.common.network.ModIdMapPacket.execute(ModIdMapPacket.java:89)
at cpw.mods.fml.common.network.FMLNetworkHandler.handleFMLPacket(FMLNetworkHandler.java:102)
at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:67)
at ayh.a(NetClientHandler.java:1483)
at di.a(SourceFile:59)
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:1537)
at net.minecraft.client.Minecraft.J(Minecraft.java:846)
at net.minecraft.client.Minecraft.run(Minecraft.java:771)
at java.lang.Thread.run(Unknown Source)

 

[Booker The Geek]

Please post entire log to pastebin.