java.lang.RuntimeException: Missing
        at net.minecraftforge.fml.server.FMLServerHandler.getClientToServerNetworkManager(FMLServerHandler.java:299)
        at net.minecraftforge.fml.common.FMLCommonHandler.getClientToServerNetworkManager(FMLCommonHandler.java:555)
        at net.minecraftforge.fml.common.network.FMLOutboundHandler$OutboundTarget$10.selectNetworks(FMLOutboundHandler.java:329)
        at net.minecraftforge.fml.common.network.FMLOutboundHandler.write(FMLOutboundHandler.java:378)
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:816)
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723)
        at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:111)
        at io.netty.handler.codec.MessageToMessageCodec.write(MessageToMessageCodec.java:116)
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
        at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:801)
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:814)
        at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:794)
        at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:831)
        at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1032)
        at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:296)
        at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.sendToServer(SimpleNetworkWrapper.java:321)
        attsjustjose.geolosys.common.network.NetworkManager.sendToServer(NetworkManager.java:46)
        at com.oitsjustjose.geolosys.common.items.ItemProPick.prospectSurfaceOres(ItemProPick.java:478)
        at com.oitsjustjose.geolosys.common.items.ItemProPick.onItemUse(ItemProPick.java:232)
        at net.minecraftforge.common.ForgeHooks.onPlaceItemIntoWorld(ForgeHooks.java:884)
        at net.minecraft.item.ItemStack.onItemUse(ItemStack.java:200)
        at net.minecraft.server.management.PlayerInteractionManager.processRightClickBlock(PlayerInteractionManager.java:507)
        at net.minecraft.network.NetHandlerPlayServer.processTryUseItemOnBlock(NetHandlerPlayServer.java:769)
        at net.minecraft.network.play.client.CPacketPlayerTryUseItemOnBlock.processPacket(CPacketPlayerTryUseItemOnBlock.java:68)
        at net.minecraft.network.play.client.CPacketPlayerTryUseItemOnBlock.processPacket(CPacketPlayerTryUseItemOnBlock.java:13)
        at net.minecraft.network.PacketThreadUtil$1.run(PacketThreadUtil.java:21)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at net.minecraft.util.Util.runTask(Util.java:53)
        at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:798)
        at net.minecraft.server.dedicated.DedicatedServer.updateTimeLightAndEntities(DedicatedServer.java:415)
        at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:743)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:592)
        at java.lang.Thread.run(Thread.java:748)