Posted June 1, 201411 yr Whenever I try to play a singleplayer world with my mod in eclipse, it just takes me to the title screen and I get this error: [13:27:16] [server thread/INFO]: Starting integrated minecraft server version 1.7.2 [13:27:16] [server thread/INFO]: Generating keypair [13:27:17] [server thread/INFO] [FML]: Injecting existing block and item data into this server instance [13:27:18] [server thread/INFO] [FML]: Applying holder lookups [13:27:18] [server thread/INFO] [FML]: Holder lookups applied [13:27:18] [server thread/INFO] [FML]: Loading dimension 0 (Test3NewForge) (net.minecraft.server.integrated.IntegratedServer@805ac7) [13:27:18] [server thread/INFO] [FML]: Loading dimension 1 (Test3NewForge) (net.minecraft.server.integrated.IntegratedServer@805ac7) [13:27:18] [server thread/INFO] [FML]: Loading dimension -1 (Test3NewForge) (net.minecraft.server.integrated.IntegratedServer@805ac7) [13:27:18] [server thread/INFO]: Preparing start region for level 0 [13:27:19] [server thread/INFO]: Preparing spawn area: 20% [13:27:20] [server thread/INFO]: Preparing spawn area: 62% [13:27:25] [Netty Client IO #0/ERROR] [FML]: HandshakeMessageHandler exception java.lang.RuntimeException: Timeout waiting for client thread to catch up! at cpw.mods.fml.client.FMLClientHandler.waitForPlayClient(FMLClientHandler.java:843) ~[FMLClientHandler.class:?] at cpw.mods.fml.common.FMLCommonHandler.waitForPlayClient(FMLCommonHandler.java:584) ~[FMLCommonHandler.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.clientListenForServerHandshake(NetworkDispatcher.java:154) ~[NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.FMLHandshakeClientState$1.accept(FMLHandshakeClientState.java:33) ~[FMLHandshakeClientState$1.class:?] at cpw.mods.fml.common.network.handshake.FMLHandshakeClientState$1.accept(FMLHandshakeClientState.java:27) ~[FMLHandshakeClientState$1.class:?] at cpw.mods.fml.common.network.handshake.HandshakeMessageHandler.userEventTriggered(HandshakeMessageHandler.java:40) ~[HandshakeMessageHandler.class:?] at io.netty.channel.DefaultChannelHandlerContext.invokeUserEventTriggered(DefaultChannelHandlerContext.java:308) [DefaultChannelHandlerContext.class:?] at io.netty.channel.DefaultChannelHandlerContext.fireUserEventTriggered(DefaultChannelHandlerContext.java:294) [DefaultChannelHandlerContext.class:?] at io.netty.channel.ChannelInboundHandlerAdapter.userEventTriggered(ChannelInboundHandlerAdapter.java:108) [ChannelInboundHandlerAdapter.class:?] at io.netty.channel.DefaultChannelHandlerContext.invokeUserEventTriggered(DefaultChannelHandlerContext.java:308) [DefaultChannelHandlerContext.class:?] at io.netty.channel.DefaultChannelHandlerContext.fireUserEventTriggered(DefaultChannelHandlerContext.java:294) [DefaultChannelHandlerContext.class:?] at io.netty.channel.ChannelInboundHandlerAdapter.userEventTriggered(ChannelInboundHandlerAdapter.java:108) [ChannelInboundHandlerAdapter.class:?] at io.netty.channel.DefaultChannelHandlerContext.invokeUserEventTriggered(DefaultChannelHandlerContext.java:308) [DefaultChannelHandlerContext.class:?] at io.netty.channel.DefaultChannelHandlerContext.fireUserEventTriggered(DefaultChannelHandlerContext.java:294) [DefaultChannelHandlerContext.class:?] at io.netty.channel.DefaultChannelPipeline.fireUserEventTriggered(DefaultChannelPipeline.java:779) [DefaultChannelPipeline.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.handlerAdded(NetworkDispatcher.java:132) [NetworkDispatcher.class:?] at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:484) [DefaultChannelPipeline.class:?] at io.netty.channel.DefaultChannelPipeline.callHandlerAdded(DefaultChannelPipeline.java:479) [DefaultChannelPipeline.class:?] at io.netty.channel.DefaultChannelPipeline.addBefore0(DefaultChannelPipeline.java:178) [DefaultChannelPipeline.class:?] at io.netty.channel.DefaultChannelPipeline.addBefore(DefaultChannelPipeline.java:163) [DefaultChannelPipeline.class:?] at io.netty.channel.DefaultChannelPipeline.addBefore(DefaultChannelPipeline.java:153) [DefaultChannelPipeline.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.insertIntoChannel(NetworkDispatcher.java:119) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.clientToServerHandshake(NetworkDispatcher.java:124) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.internal.FMLNetworkHandler.fmlClientHandshake(FMLNetworkHandler.java:66) [FMLNetworkHandler.class:?] at net.minecraft.client.network.NetHandlerLoginClient.handleLoginSuccess(NetHandlerLoginClient.java:97) [NetHandlerLoginClient.class:?] at net.minecraft.network.login.server.S02PacketLoginSuccess.processPacket(S02PacketLoginSuccess.java:46) [s02PacketLoginSuccess.class:?] at net.minecraft.network.login.server.S02PacketLoginSuccess.processPacket(S02PacketLoginSuccess.java:63) [s02PacketLoginSuccess.class:?] at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:115) [NetworkManager.class:?] at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:369) [NetworkManager.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.local.LocalChannel.finishPeerRead(LocalChannel.java:313) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:43) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:299) [LocalChannel$6.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:?] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:348) [NioEventLoop.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:?] at java.lang.Thread.run(Unknown Source) [?:1.7.0_21] [13:27:26] [Netty Client IO #0/ERROR] [FML]: ChannelRegistrationHandler exception java.lang.RuntimeException: Timeout waiting for client thread to catch up! at cpw.mods.fml.client.FMLClientHandler.waitForPlayClient(FMLClientHandler.java:843) ~[FMLClientHandler.class:?] at cpw.mods.fml.client.FMLClientHandler.fireNetRegistrationEvent(FMLClientHandler.java:852) ~[FMLClientHandler.class:?] at cpw.mods.fml.common.FMLCommonHandler.fireNetRegistrationEvent(FMLCommonHandler.java:589) ~[FMLCommonHandler.class:?] at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:28) ~[ChannelRegistrationHandler.class:?] at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:15) ~[ChannelRegistrationHandler.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.handshake.NetworkDispatcher.handleClientSideCustomPacket(NetworkDispatcher.java:257) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:185) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:43) [NetworkDispatcher.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.local.LocalChannel.finishPeerRead(LocalChannel.java:313) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:43) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:299) [LocalChannel$6.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:?] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:348) [NioEventLoop.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:?] at java.lang.Thread.run(Unknown Source) [?:1.7.0_21] [13:27:26] [Netty Client IO #0/ERROR] [FML]: FMLIndexedMessageCodec exception caught java.lang.RuntimeException: Timeout waiting for client thread to catch up! at cpw.mods.fml.client.FMLClientHandler.waitForPlayClient(FMLClientHandler.java:843) ~[FMLClientHandler.class:?] at cpw.mods.fml.client.FMLClientHandler.fireNetRegistrationEvent(FMLClientHandler.java:852) ~[FMLClientHandler.class:?] at cpw.mods.fml.common.FMLCommonHandler.fireNetRegistrationEvent(FMLCommonHandler.java:589) ~[FMLCommonHandler.class:?] at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:28) ~[ChannelRegistrationHandler.class:?] at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:15) ~[ChannelRegistrationHandler.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.handshake.NetworkDispatcher.handleClientSideCustomPacket(NetworkDispatcher.java:257) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:185) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:43) [NetworkDispatcher.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.local.LocalChannel.finishPeerRead(LocalChannel.java:313) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:43) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:299) [LocalChannel$6.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:?] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:348) [NioEventLoop.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:?] at java.lang.Thread.run(Unknown Source) [?:1.7.0_21] [13:27:26] [Netty Client IO #0/ERROR] [FML]: HandshakeMessageHandler exception java.lang.RuntimeException: Timeout waiting for client thread to catch up! at cpw.mods.fml.client.FMLClientHandler.waitForPlayClient(FMLClientHandler.java:843) ~[FMLClientHandler.class:?] at cpw.mods.fml.client.FMLClientHandler.fireNetRegistrationEvent(FMLClientHandler.java:852) ~[FMLClientHandler.class:?] at cpw.mods.fml.common.FMLCommonHandler.fireNetRegistrationEvent(FMLCommonHandler.java:589) ~[FMLCommonHandler.class:?] at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:28) ~[ChannelRegistrationHandler.class:?] at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:15) ~[ChannelRegistrationHandler.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.handshake.NetworkDispatcher.handleClientSideCustomPacket(NetworkDispatcher.java:257) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:185) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:43) [NetworkDispatcher.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.local.LocalChannel.finishPeerRead(LocalChannel.java:313) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:43) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:299) [LocalChannel$6.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:?] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:348) [NioEventLoop.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:?] at java.lang.Thread.run(Unknown Source) [?:1.7.0_21] Jun 01, 2014 1:27:26 PM io.netty.channel.embedded.EmbeddedChannel recordException WARNING: More than one exception was raised. Will report only the first one and log others. java.lang.RuntimeException: Timeout waiting for client thread to catch up! at cpw.mods.fml.client.FMLClientHandler.waitForPlayClient(FMLClientHandler.java:843) at cpw.mods.fml.client.FMLClientHandler.fireNetRegistrationEvent(FMLClientHandler.java:852) at cpw.mods.fml.common.FMLCommonHandler.fireNetRegistrationEvent(FMLCommonHandler.java:589) at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:28) at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:15) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:98) at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) at cpw.mods.fml.common.network.handshake.NetworkDispatcher.handleClientSideCustomPacket(NetworkDispatcher.java:257) at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:185) at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:43) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:98) at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:313) at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:43) at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:299) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:348) at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) at java.lang.Thread.run(Unknown Source) [13:27:26] [Netty Client IO #0/ERROR] [FML]: NetworkDispatcher exception java.lang.RuntimeException: Timeout waiting for client thread to catch up! at cpw.mods.fml.client.FMLClientHandler.waitForPlayClient(FMLClientHandler.java:843) ~[FMLClientHandler.class:?] at cpw.mods.fml.common.FMLCommonHandler.waitForPlayClient(FMLCommonHandler.java:584) ~[FMLCommonHandler.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.clientListenForServerHandshake(NetworkDispatcher.java:154) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.FMLHandshakeClientState$1.accept(FMLHandshakeClientState.java:33) ~[FMLHandshakeClientState$1.class:?] at cpw.mods.fml.common.network.handshake.FMLHandshakeClientState$1.accept(FMLHandshakeClientState.java:27) ~[FMLHandshakeClientState$1.class:?] at cpw.mods.fml.common.network.handshake.HandshakeMessageHandler.userEventTriggered(HandshakeMessageHandler.java:40) ~[HandshakeMessageHandler.class:?] at io.netty.channel.DefaultChannelHandlerContext.invokeUserEventTriggered(DefaultChannelHandlerContext.java:308) ~[DefaultChannelHandlerContext.class:?] at io.netty.channel.DefaultChannelHandlerContext.fireUserEventTriggered(DefaultChannelHandlerContext.java:294) ~[DefaultChannelHandlerContext.class:?] at io.netty.channel.ChannelInboundHandlerAdapter.userEventTriggered(ChannelInboundHandlerAdapter.java:108) ~[ChannelInboundHandlerAdapter.class:?] at io.netty.channel.DefaultChannelHandlerContext.invokeUserEventTriggered(DefaultChannelHandlerContext.java:308) ~[DefaultChannelHandlerContext.class:?] at io.netty.channel.DefaultChannelHandlerContext.fireUserEventTriggered(DefaultChannelHandlerContext.java:294) ~[DefaultChannelHandlerContext.class:?] at io.netty.channel.ChannelInboundHandlerAdapter.userEventTriggered(ChannelInboundHandlerAdapter.java:108) ~[ChannelInboundHandlerAdapter.class:?] at io.netty.channel.DefaultChannelHandlerContext.invokeUserEventTriggered(DefaultChannelHandlerContext.java:308) [DefaultChannelHandlerContext.class:?] at io.netty.channel.DefaultChannelHandlerContext.fireUserEventTriggered(DefaultChannelHandlerContext.java:294) [DefaultChannelHandlerContext.class:?] at io.netty.channel.DefaultChannelPipeline.fireUserEventTriggered(DefaultChannelPipeline.java:779) ~[DefaultChannelPipeline.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.handlerAdded(NetworkDispatcher.java:132) ~[NetworkDispatcher.class:?] at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:484) ~[DefaultChannelPipeline.class:?] at io.netty.channel.DefaultChannelPipeline.callHandlerAdded(DefaultChannelPipeline.java:479) ~[DefaultChannelPipeline.class:?] at io.netty.channel.DefaultChannelPipeline.addBefore0(DefaultChannelPipeline.java:178) ~[DefaultChannelPipeline.class:?] at io.netty.channel.DefaultChannelPipeline.addBefore(DefaultChannelPipeline.java:163) ~[DefaultChannelPipeline.class:?] at io.netty.channel.DefaultChannelPipeline.addBefore(DefaultChannelPipeline.java:153) ~[DefaultChannelPipeline.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.insertIntoChannel(NetworkDispatcher.java:119) ~[NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.clientToServerHandshake(NetworkDispatcher.java:124) ~[NetworkDispatcher.class:?] at cpw.mods.fml.common.network.internal.FMLNetworkHandler.fmlClientHandshake(FMLNetworkHandler.java:66) ~[FMLNetworkHandler.class:?] at net.minecraft.client.network.NetHandlerLoginClient.handleLoginSuccess(NetHandlerLoginClient.java:97) ~[NetHandlerLoginClient.class:?] at net.minecraft.network.login.server.S02PacketLoginSuccess.processPacket(S02PacketLoginSuccess.java:46) ~[s02PacketLoginSuccess.class:?] at net.minecraft.network.login.server.S02PacketLoginSuccess.processPacket(S02PacketLoginSuccess.java:63) ~[s02PacketLoginSuccess.class:?] at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:115) ~[NetworkManager.class:?] at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:369) ~[NetworkManager.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.local.LocalChannel.finishPeerRead(LocalChannel.java:313) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:43) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:299) [LocalChannel$6.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:?] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:348) [NioEventLoop.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:?] at java.lang.Thread.run(Unknown Source) [?:1.7.0_21] [13:27:27] [Netty Client IO #0/ERROR] [FML]: HandshakeMessageHandler exception java.lang.RuntimeException: Timeout waiting for client thread to catch up! at cpw.mods.fml.client.FMLClientHandler.waitForPlayClient(FMLClientHandler.java:843) ~[FMLClientHandler.class:?] at cpw.mods.fml.common.FMLCommonHandler.waitForPlayClient(FMLCommonHandler.java:584) ~[FMLCommonHandler.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.clientListenForServerHandshake(NetworkDispatcher.java:154) ~[NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.FMLHandshakeClientState$1.accept(FMLHandshakeClientState.java:33) ~[FMLHandshakeClientState$1.class:?] at cpw.mods.fml.common.network.handshake.FMLHandshakeClientState$1.accept(FMLHandshakeClientState.java:27) ~[FMLHandshakeClientState$1.class:?] at cpw.mods.fml.common.network.handshake.HandshakeMessageHandler.channelRead0(HandshakeMessageHandler.java:27) ~[HandshakeMessageHandler.class:?] at cpw.mods.fml.common.network.handshake.HandshakeMessageHandler.channelRead0(HandshakeMessageHandler.java:9) ~[HandshakeMessageHandler.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.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [MessageToMessageDecoder.class:?] at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:?] at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) [DefaultChannelHandlerContext.class:?] at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) [DefaultChannelHandlerContext.class:?] at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:32) [ChannelRegistrationHandler.class:?] at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:15) [ChannelRegistrationHandler.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.handshake.NetworkDispatcher.handleClientSideCustomPacket(NetworkDispatcher.java:257) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:185) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:43) [NetworkDispatcher.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.local.LocalChannel.finishPeerRead(LocalChannel.java:313) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:43) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:299) [LocalChannel$6.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:?] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:348) [NioEventLoop.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:?] at java.lang.Thread.run(Unknown Source) [?:1.7.0_21] [13:27:27] [Netty Client IO #0/ERROR] [FML]: NetworkDispatcher exception java.lang.RuntimeException: Timeout waiting for client thread to catch up! at cpw.mods.fml.client.FMLClientHandler.waitForPlayClient(FMLClientHandler.java:843) ~[FMLClientHandler.class:?] at cpw.mods.fml.common.FMLCommonHandler.waitForPlayClient(FMLCommonHandler.java:584) ~[FMLCommonHandler.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.clientListenForServerHandshake(NetworkDispatcher.java:154) [NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.FMLHandshakeClientState$1.accept(FMLHandshakeClientState.java:33) ~[FMLHandshakeClientState$1.class:?] at cpw.mods.fml.common.network.handshake.FMLHandshakeClientState$1.accept(FMLHandshakeClientState.java:27) ~[FMLHandshakeClientState$1.class:?] at cpw.mods.fml.common.network.handshake.HandshakeMessageHandler.channelRead0(HandshakeMessageHandler.java:27) ~[HandshakeMessageHandler.class:?] at cpw.mods.fml.common.network.handshake.HandshakeMessageHandler.channelRead0(HandshakeMessageHandler.java:9) ~[HandshakeMessageHandler.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.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[MessageToMessageDecoder.class:?] at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:?] at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) ~[DefaultChannelHandlerContext.class:?] at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) ~[DefaultChannelHandlerContext.class:?] at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:32) ~[ChannelRegistrationHandler.class:?] at cpw.mods.fml.common.network.handshake.ChannelRegistrationHandler.channelRead0(ChannelRegistrationHandler.java:15) ~[ChannelRegistrationHandler.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.handshake.NetworkDispatcher.handleClientSideCustomPacket(NetworkDispatcher.java:257) ~[NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:185) ~[NetworkDispatcher.class:?] at cpw.mods.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:43) ~[NetworkDispatcher.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.local.LocalChannel.finishPeerRead(LocalChannel.java:313) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:43) [LocalChannel.class:?] at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:299) [LocalChannel$6.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:?] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:348) [NioEventLoop.class:?] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:?] at java.lang.Thread.run(Unknown Source) [?:1.7.0_21] [13:27:27] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:27] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:29] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:31] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:33] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:35] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:37] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:39] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:41] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:43] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:46] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:48] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:51] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:53] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:55] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:27:57] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:28:00] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:28:00] [server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2187ms behind, skipping 43 tick(s) [13:28:03] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:28:05] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive [13:28:07] [Netty Client IO #0/INFO] [FML]: Unexpected packet during modded negotiation - assuming vanilla or keepalives : net.minecraft.network.play.server.S00PacketKeepAlive It stops the first time I try to play it after I restart my computer but every time after it gives me this. Does anyone know why, and how I can stop it? Developer of the WIP Rubies mod.
June 1, 201411 yr It happened to me when I opened the game with debug mode, after creating a RenderTickHandler. If you are in debbug mode, just run it normally and should work. As far as I know it is caused by the client thread just being tooo slow, compared to the server thread; So the problem might come from any code that is running every single tick, and is rather intensive.
June 1, 201411 yr Author I'm not in debug mode, but your explanation makes sense. My computer is astonishingly slow while running 3D games. Thanks for the explanation. Developer of the WIP Rubies mod.
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