---- Minecraft Crash Report ---- // Shall we play a game? Time: 9/9/19 6:06 PM Description: mouseClicked event handler java.lang.IllegalStateException: failed to create a child event loop at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88) at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58) at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47) at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:77) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:59) at xa.f(SourceFile:55) at xa$$Lambda$2361/1107269852.get(Unknown Source) at aau.a(SourceFile:16) at xa.a(SourceFile:136) at czx.a(SourceFile:1634) at dhl.c(SourceFile:252) at dhl.b(SourceFile:172) at dhl$$Lambda$1821/361642617.onPress(Unknown Source) at dbd.onPress(SourceFile:18) at day.onClick(SourceFile:15) at dbb.mouseClicked(SourceFile:155) at dby.mouseClicked(SourceFile:27) at czy.b(SourceFile:86) at czy$$Lambda$1766/658947139.run(Unknown Source) at deg.wrapScreenError(SourceFile:441) at czy.a(SourceFile:86) at czy$$Lambda$1457/98545784.invoke(Unknown Source) at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36) at org.lwjgl.system.JNI.invokeV(Native Method) at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101) at com.mojang.blaze3d.platform.GLX._pollEvents(SourceFile:94) at com.mojang.blaze3d.systems.RenderSystem.pollEvents(SourceFile:614) at czx.e(SourceFile:925) at czx.b(SourceFile:402) at net.minecraft.client.main.Main.main(SourceFile:194) Caused by: io.netty.channel.ChannelException: failed to open a new selector at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:177) at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:151) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:127) at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36) at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84) ... 31 more Caused by: java.io.IOException: Unable to establish loopback connection at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101) at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68) at java.security.AccessController.doPrivileged(Native Method) at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170) at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50) at java.nio.channels.Pipe.open(Pipe.java:155) at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127) at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44) at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:175) ... 35 more Caused by: java.net.SocketException: Network is unreachable: connect at sun.nio.ch.Net.connect0(Native Method) at sun.nio.ch.Net.connect(Net.java:458) at sun.nio.ch.Net.connect(Net.java:450) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648) at java.nio.channels.SocketChannel.open(SocketChannel.java:189) at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:130) at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83) ... 43 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Stacktrace: at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88) at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58) at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47) at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:77) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72) at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:59) at xa.f(SourceFile:55) at xa$$Lambda$2361/1107269852.get(Unknown Source) at aau.a(SourceFile:16) at xa.a(SourceFile:136) at czx.a(SourceFile:1634) at dhl.c(SourceFile:252) at dhl.b(SourceFile:172) at dhl$$Lambda$1821/361642617.onPress(Unknown Source) at dbd.onPress(SourceFile:18) at day.onClick(SourceFile:15) at dbb.mouseClicked(SourceFile:155) at dby.mouseClicked(SourceFile:27) at czy.b(SourceFile:86) at czy$$Lambda$1766/658947139.run(Unknown Source) -- Affected screen -- Details: Screen name: dhl Stacktrace: at deg.wrapScreenError(SourceFile:441) at czy.a(SourceFile:86) at czy$$Lambda$1457/98545784.invoke(Unknown Source) at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36) at org.lwjgl.system.JNI.invokeV(Native Method) at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101) at com.mojang.blaze3d.platform.GLX._pollEvents(SourceFile:94) at com.mojang.blaze3d.systems.RenderSystem.pollEvents(SourceFile:614) at czx.e(SourceFile:925) at czx.b(SourceFile:402) at net.minecraft.client.main.Main.main(SourceFile:194) -- System Details -- Details: Minecraft Version: 19w36a Minecraft Version ID: 19w36a Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 1362233512 bytes (1299 MB) / 2080374784 bytes (1984 MB) up to 2147483648 bytes (2048 MB) CPUs: 4 JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Launched Version: 19w36a Backend library: LWJGL version 3.2.2 build 10 Backend API: Intel(R) HD Graphics 2500 GL version 4.0.0 - Build 10.18.10.5069, Intel GL Caps: Using framebuffer using OpenGL 3.0 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) CPU: 4x Intel(R) Core(TM) i5-3470T CPU @ 2.90GHz