Minecraft 1.14 {Plantage après avoir chargé un monde}

[Funair]

Bonjour/Bonsoir j'ai un problème , quand je lance mon monde une fois chargé à 100% mon launcher plante , merci de m'aider à trouver une solution.

Rapport du plantage :

---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 24/04/19 22:26
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 vx.f(SourceFile:55)
    at vx$$Lambda$2314/1464746372.get(Unknown Source)
    at zp.a(SourceFile:16)
    at vx.a(SourceFile:136)
    at cvi.a(SourceFile:1637)
    at dda$a.e(SourceFile:380)
    at dda$a.a(SourceFile:311)
    at dcz$$Lambda$1785/1237773898.accept(Unknown Source)
    at java.util.Optional.ifPresent(Optional.java:159)
    at dcz.f(SourceFile:51)
    at dcz$$Lambda$1779/147995864.onPress(Unknown Source)
    at cwo.onPress(SourceFile:18)
    at cwj.onClick(SourceFile:15)
    at cwm.mouseClicked(SourceFile:154)
    at cxj.mouseClicked(SourceFile:27)
    at cvj.b(SourceFile:86)
    at cvj$$Lambda$1750/1763768885.run(Unknown Source)
    at czr.wrapScreenError(SourceFile:441)
    at cvj.a(SourceFile:86)
    at cvj$$Lambda$1454/597531831.invoke(Unknown Source)
    at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
    at org.lwjgl.system.JNI.invokeV(Native Method)
    at org.lwjgl.glfw.GLFW.glfwWaitEventsTimeout(GLFW.java:3129)
    at cub.c(SourceFile:295)
    at cvi.b(SourceFile:1027)
    at cvi.d(SourceFile:976)
    at cvi.b(SourceFile:411)
    at net.minecraft.client.main.Main.main(SourceFile:154)
Caused by: io.netty.channel.ChannelException: failed to open a new selector
    at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:177)
    at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:151)
    at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:127)
    at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36)
    at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
    ... 34 more
Caused by: java.io.IOException: Unable to establish loopback connection
    at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101)
    at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170)
    at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)
    at java.nio.channels.Pipe.open(Pipe.java:155)
    at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127)
    at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)
    at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:175)
    ... 38 more
Caused by: java.net.ConnectException: Connection timed out: connect
    at sun.nio.ch.Net.connect0(Native Method)
    at sun.nio.ch.Net.connect(Net.java:458)
    at sun.nio.ch.Net.connect(Net.java:450)
    at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    at java.nio.channels.SocketChannel.open(SocketChannel.java:189)
    at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:130)
    at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83)
    ... 46 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: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 vx.f(SourceFile:55)
    at vx$$Lambda$2314/1464746372.get(Unknown Source)
    at zp.a(SourceFile:16)
    at vx.a(SourceFile:136)
    at cvi.a(SourceFile:1637)
    at dda$a.e(SourceFile:380)
    at dda$a.a(SourceFile:311)
    at dcz$$Lambda$1785/1237773898.accept(Unknown Source)
    at java.util.Optional.ifPresent(Optional.java:159)
    at dcz.f(SourceFile:51)
    at dcz$$Lambda$1779/147995864.onPress(Unknown Source)
    at cwo.onPress(SourceFile:18)
    at cwj.onClick(SourceFile:15)
    at cwm.mouseClicked(SourceFile:154)
    at cxj.mouseClicked(SourceFile:27)
    at cvj.b(SourceFile:86)
    at cvj$$Lambda$1750/1763768885.run(Unknown Source)

-- Affected screen --
Details:
    Screen name: dcz
Stacktrace:
    at czr.wrapScreenError(SourceFile:441)
    at cvj.a(SourceFile:86)
    at cvj$$Lambda$1454/597531831.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.glfwWaitEventsTimeout(GLFW.java:3129)
    at cub.c(SourceFile:295)
    at cvi.b(SourceFile:1027)
    at cvi.d(SourceFile:976)
    at cvi.b(SourceFile:411)
    at net.minecraft.client.main.Main.main(SourceFile:154)

-- System Details --
Details:
    Minecraft Version: 1.14
    Operating System: Windows 7 (amd64) version 6.1
    Java Version: 1.8.0_51, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 273945928 bytes (261 MB) / 536870912 bytes (512 MB) up to 536870912 bytes (512 MB)
    JVM Flags: 10 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 -Xmx512M
    Launched Version: 1.14
    LWJGL: 3.2.1 build 12
    OpenGL: GeForce 210/PCIe/SSE2 GL version 3.3.0, 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: Français (France)
    CPU: 4x Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz[code]