---- Minecraft Crash Report ---- // Why is it breaking :( Time: 19/08/18 3:01 PM Description: mouseClicked event handler java.lang.IllegalStateException: failed to create a child event loop at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:88) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:58) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:47) at io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:59) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:77) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:72) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:59) at ua.f(SourceFile:55) at ua$$Lambda$1397/2102210732.get(Unknown Source) at xm.a(SourceFile:16) at ua.a(SourceFile:136) at cfi.a(SourceFile:1486) at cmn.j(SourceFile:305) at cmn.a(SourceFile:24) at cmn$1.a(SourceFile:87) at cgj.mouseClicked(SourceFile:103) at chf.mouseClicked(SourceFile:46) at cmn.mouseClicked(SourceFile:397) at cfk.b(SourceFile:83) at cfk$$Lambda$917/650715738.run(Unknown Source) at cjs.a(SourceFile:430) at cfk.a(SourceFile:83) at cfk$$Lambda$769/25790944.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:3029) at cfs.a(SourceFile:308) at cfi.c(SourceFile:872) at cfi.a(SourceFile:392) at net.minecraft.client.main.Main.main(SourceFile:144) 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.(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.(MultithreadEventExecutorGroup.java:84) ... 29 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.(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.(WindowsSelectorImpl.java:127) at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44) at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:175) ... 33 more Caused by: java.net.ConnectException: Connection refused: 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) ... 41 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.(MultithreadEventExecutorGroup.java:88) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:58) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:47) at io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:59) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:77) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:72) at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:59) at ua.f(SourceFile:55) at ua$$Lambda$1397/2102210732.get(Unknown Source) at xm.a(SourceFile:16) at ua.a(SourceFile:136) at cfi.a(SourceFile:1486) at cmn.j(SourceFile:305) at cmn.a(SourceFile:24) at cmn$1.a(SourceFile:87) at cgj.mouseClicked(SourceFile:103) at chf.mouseClicked(SourceFile:46) at cmn.mouseClicked(SourceFile:397) at cfk.b(SourceFile:83) at cfk$$Lambda$917/650715738.run(Unknown Source) -- Affected screen -- Details: Screen name: cmn Stacktrace: at cjs.a(SourceFile:430) at cfk.a(SourceFile:83) at cfk$$Lambda$769/25790944.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:3029) at cfs.a(SourceFile:308) at cfi.c(SourceFile:872) at cfi.a(SourceFile:392) at net.minecraft.client.main.Main.main(SourceFile:144) -- System Details -- Details: Minecraft Version: 1.13 Operating System: Windows Vista (amd64) version 6.0 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 99145384 bytes (94 MB) / 511717376 bytes (488 MB) up to 1060372480 bytes (1011 MB) JVM Flags: 6 total; -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump Launched Version: 1.13 LWJGL: 3.1.6 build 14 OpenGL: ATI Radeon HD 4600 Series GL version 3.3.11672 Compatibility Profile Context, ATI Technologies Inc. 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)2 Quad CPU Q8200 @ 2.33GHz