ben657

Delete your enderstorage config and restart. This will probably give way to another error which contains wireless redstone, so delete that config too. EDIT: just fyi, the reason is that linux uses different line endings than windows or mac, making reading configs odd if they have not been created on the system.

I had this problem, what worked for me was just deleting the wireless redstone config and restarting, this lets it generate it on its own.

Title: Wireless redstone redpower addon internal server error Version: 3.1.2 OS: Linux Server, windows client Java Version: 7 Description of Problem: When spawning (using NEI) a wireless redstone receiver, transmitter or jammer, I get kicked from my server, and an internal error is thrown (below). The mod works as intended on single player, so it's presumably a server sided issue. It also happens when crafting the item properly, but with no server error, just a null pointer on the client. Error Messages: Internal Server error Error Log: [WARNING] Failed to handle packet: java.lang.NullPointerException java.lang.NullPointerException at net.minecraft.server.ItemStack.setData(ItemStack.java:153) at net.minecraft.server.ItemStack.<init>(ItemStack.java:39) at codechicken.core.PacketCustom.readItemStack(PacketCustom.java:409) at codechicken.nei.NEIServerPacketHandler.handleGiveItem(NEIServerPacketHandler.java:116) at codechicken.nei.NEIServerPacketHandler.handlePacket(NEIServerPacketHandler.java:21) at codechicken.core.CoreUtils.handlePacket(CoreUtils.java:150) at codechicken.core.PacketCustom.recieve(PacketCustom.java:451) at net.minecraft.server.mod_CodeChickenCore.onPacket250Received(mod_CodeChickenCore.java:65) at net.minecraft.server.BaseMod.onPacket250Packet(BaseMod.java:93) at cpw.mods.fml.server.FMLBukkitHandler.handlePacket250(FMLBukkitHandler.java:407) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:1338) at net.minecraft.server.Packet250CustomPayload.handle(SourceFile:46) at net.minecraft.server.NetworkManager.b(NetworkManager.java:234) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:119) at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:83) at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:579) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:467) at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)