---- Minecraft Crash Report ---- // Who set us up the TNT? Time: 2/10/17 3:45 PM Description: Updating screen events java.lang.IllegalStateException: failed to create a child event loop at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:68) at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:49) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:61) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:52) at mh$1.a(SourceFile:61) at mh$1.b(SourceFile:58) at op.c(SourceFile:10) at mh.a(SourceFile:152) at bes.a(SourceFile:2162) at bkb.e(SourceFile:229) at bkb.a(SourceFile:182) at bkb.a(SourceFile:148) at bfy.b(SourceFile:41) at bka.a(SourceFile:117) at bho.k(SourceFile:404) at bka.k(SourceFile:49) at bho.p(SourceFile:381) at bes.t(SourceFile:1586) at bes.av(SourceFile:970) at bes.a(SourceFile:398) at net.minecraft.client.main.Main.main(SourceFile:124) Caused by: io.netty.channel.ChannelException: failed to open a new selector at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:128) at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:120) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:87) at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:64) ... 20 more Caused by: java.io.IOException: Unable to establish loopback connection at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101) at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68) at java.security.AccessController.doPrivileged(Native Method) at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170) at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50) at java.nio.channels.Pipe.open(Pipe.java:155) at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127) at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44) at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:126) ... 23 more Caused by: java.net.SocketException: Unrecognized Windows Sockets error: 10107: socket at sun.nio.ch.Net.socket0(Native Method) at sun.nio.ch.Net.serverSocket(Net.java:419) at sun.nio.ch.ServerSocketChannelImpl.<init>(ServerSocketChannelImpl.java:88) at sun.nio.ch.SelectorProviderImpl.openServerSocketChannel(SelectorProviderImpl.java:56) at java.nio.channels.ServerSocketChannel.open(ServerSocketChannel.java:108) at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:123) at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83) ... 31 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Client thread Stacktrace: at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:68) at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:49) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:61) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:52) at mh$1.a(SourceFile:61) at mh$1.b(SourceFile:58) at op.c(SourceFile:10) at mh.a(SourceFile:152) at bes.a(SourceFile:2162) at bkb.e(SourceFile:229) at bkb.a(SourceFile:182) at bkb.a(SourceFile:148) at bfy.b(SourceFile:41) at bka.a(SourceFile:117) at bho.k(SourceFile:404) at bka.k(SourceFile:49) at bho.p(SourceFile:381) -- Affected screen -- Details: Screen name: bhm Stacktrace: at bes.t(SourceFile:1586) at bes.av(SourceFile:970) at bes.a(SourceFile:398) at net.minecraft.client.main.Main.main(SourceFile:124) -- System Details -- Details: Minecraft Version: 1.11.2 Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_25, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 99923848 bytes (95 MB) / 235368448 bytes (224 MB) up to 4281597952 bytes (4083 MB) JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx4G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Launched Version: 1.11.2 LWJGL: 2.9.4 OpenGL: GeForce GTX 750 Ti/PCIe/SSE2 GL version 4.5.0 NVIDIA 376.53, NVIDIA Corporation GL Caps: Using GL 1.3 multitexturing. Using GL 1.3 texture combiners. Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported. Shaders are available because OpenGL 2.1 is supported. VBOs are available because OpenGL 1.5 is supported. Using VBOs: Yes Is Modded: Probably not. Jar signature remains and client brand is untouched. Type: Client (map_client.txt) Resource Packs: Current Language: English (US) Profiler Position: N/A (disabled) CPU: 4x Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz