java.lang.RuntimeException: Missing
	at net.minecraftforge.fml.server.FMLServerHandler.getClientToServerNetworkManager(FMLServerHandler.java:281)
	at net.minecraftforge.fml.common.FMLCommonHandler.getClientToServerNetworkManager(FMLCommonHandler.java:545)
	at net.minecraftforge.fml.common.network.FMLOutboundHandler$OutboundTarget$8.selectNetworks(FMLOutboundHandler.java:245)
	at net.minecraftforge.fml.common.network.FMLOutboundHandler.write(FMLOutboundHandler.java:293)
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658)
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716)
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:651)
	at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:112)
	at io.netty.handler.codec.MessageToMessageCodec.write(MessageToMessageCodec.java:116)
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658)
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716)
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:706)
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:741)
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:895)
	at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:240)
	at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.sendToServer(SimpleNetworkWrapper.java:294)
	at li.cil.architect.common.item.ItemBlueprint.handleInput(ItemBlueprint.java:170)
	at li.cil.architect.common.item.ItemBlueprint.func_77659_a(ItemBlueprint.java:108)
	at net.minecraft.item.ItemStack.func_77957_a(ItemStack.java:163)
	at net.minecraft.server.management.PlayerInteractionManager.func_187250_a(PlayerInteractionManager.java:365)
	at net.minecraft.network.NetHandlerPlayServer.func_147346_a(NetHandlerPlayServer.java:710)
	at net.minecraft.network.play.client.CPacketPlayerTryUseItem.func_148833_a(SourceFile:32)
	at net.minecraft.network.play.client.CPacketPlayerTryUseItem.func_148833_a(SourceFile:9)
	at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at net.minecraft.util.Util.func_181617_a(SourceFile:45)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:668)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:387)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471)
	at java.lang.Thread.run(Thread.java:745)