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I have 27 mods that I'd like to use I've test each of them separately and each works on its own every time load into my base which I built before i installed mods, I hear a machine and get a fatal error but no log file to look for but when i look at the launcher log i find this every time, any help would be fine thank you.



[12:32:33] [Client thread/ERROR] [FML]: There was a critical exception handling a packet on channel NEI
java.lang.IllegalAccessError: tried to access field net.minecraft.entity.EntityList.field_75624_e from class codechicken.nei.ItemMobSpawner
at codechicken.nei.ItemMobSpawner.loadSpawners(ItemMobSpawner.java:110) ~[ItemMobSpawner.class:?]
at codechicken.nei.api.ItemInfo.load(ItemInfo.java:99) ~[ItemInfo.class:?]
at codechicken.nei.NEIClientConfig.bootNEI(NEIClientConfig.java:258) ~[NEIClientConfig.class:?]
at codechicken.nei.NEIClientConfig.loadWorld(NEIClientConfig.java:208) ~[NEIClientConfig.class:?]
at codechicken.nei.NEICPH.handleSMPCheck(NEICPH.java:109) ~[NEICPH.class:?]
at codechicken.nei.NEICPH.handlePacket(NEICPH.java:23) ~[NEICPH.class:?]
at codechicken.lib.packet.PacketCustom$ClientInboundHandler.handle(PacketCustom.java:98) ~[PacketCustom$ClientInboundHandler.class:?]
at codechicken.lib.packet.PacketCustom$CustomInboundHandler.channelRead0(PacketCustom.java:75) ~[PacketCustom$CustomInboundHandler.class:?]
at codechicken.lib.packet.PacketCustom$CustomInboundHandler.channelRead0(PacketCustom.java:62) ~[PacketCustom$CustomInboundHandler.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:98) ~[SimpleChannelInboundHandler.class:?]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) ~[DefaultChannelHandlerContext.class:?]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) ~[DefaultChannelHandlerContext.class:?]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) ~[DefaultChannelPipeline.class:?]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) ~[EmbeddedChannel.class:?]
at cpw.mods.fml.common.network.internal.FMLProxyPacket.func_148833_a(FMLProxyPacket.java:77) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212) [ej.class:?]
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:2050) [bao.class:?]
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:962) [bao.class:?]
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:887) [bao.class:?]
at net.minecraft.client.main.Main.main(SourceFile:148) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_11]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_11]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_11]
at java.lang.reflect.Method.invoke(Method.java:483) ~[?:1.8.0_11]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.11.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?]
[12:32:33] [Client thread/INFO] [Waila]: Received server authentication msg. Remote sync will be activated
[12:32:33] [Server thread/INFO]: Gamma_195 lost connection: TextComponent{text='Disconnected', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null}}
[12:32:33] [Server thread/INFO]: Gamma_195 left the game