Miért crash-el folyamatosan a minecraft? Akárhányszor elindítom bejön, de amikor létrehozok egy pályát és lépnék oda be akkor kiírja, hogy: Doborzat betöltése, és kifagy. Mi lehet ennek az oka?

---- Minecraft Crash Report ----

// Would you like a cupcake?

Time: 7/5/17 10:12 PM

Description: Updating screen events

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:58)

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 ox$1.a(SourceFile:61)

at ox$1.b(SourceFile:58)

at rf.c(SourceFile:10)

at ox.a(SourceFile:152)

at bhz.a(SourceFile:2209)

at boj.e(SourceFile:229)

at boj.a(SourceFile:182)

at boi.a(SourceFile:82)

at bli.a(SourceFile:334)

at boi.a(SourceFile:116)

at bli.k(SourceFile:397)

at boi.k(SourceFile:49)

at bli.q(SourceFile:374)

at bhz.t(SourceFile:1625)

at bhz.az(SourceFile:1000)

at bhz.a(SourceFile:419)

at net.minecraft.client.main.Main.main(SourceFile:123)

Caused by: io.netty.channel.ChannelException: failed to open a new selector

at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:157)

at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:149)

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)

... 23 more

Caused by: java.io.IOException: Unable to establish loopback connection

at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)

at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at sun.nio.ch.PipeImpl.<init>(Unknown Source)

at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source)

at java.nio.channels.Pipe.open(Unknown Source)

at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source)

at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source)

at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:155)

... 27 more

Caused by: java.net.ConnectException: Connection timed out: connect

at sun.nio.ch.Net.connect0(Native Method)

at sun.nio.ch.Net.connect(Unknown Source)

at sun.nio.ch.Net.connect(Unknown Source)

at sun.nio.ch.SocketChannelImpl.connect(Unknown Source)

at java.nio.channels.SocketChannel.open(Unknown Source)

at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(Unknown Source)

... 36 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:58)

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 ox$1.a(SourceFile:61)

at ox$1.b(SourceFile:58)

at rf.c(SourceFile:10)

at ox.a(SourceFile:152)

at bhz.a(SourceFile:2209)

at boj.e(SourceFile:229)

at boj.a(SourceFile:182)

at boi.a(SourceFile:82)

at bli.a(SourceFile:334)

at boi.a(SourceFile:116)

at bli.k(SourceFile:397)

at boi.k(SourceFile:49)

at bli.q(SourceFile:374)

-- Affected screen --

Details:

Screen name: blg

Stacktrace:

at bhz.t(SourceFile:1625)

at bhz.az(SourceFile:1000)

at bhz.a(SourceFile:419)

at net.minecraft.client.main.Main.main(SourceFile:123)

-- System Details --

Details:

Minecraft Version: 1.12

Operating System: Windows 10 (amd64) version 10.0

Java Version: 1.8.0_131, Oracle Corporation

Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 120424936 bytes (114 MB) / 314793984 bytes (300 MB) up to 1060372480 bytes (1011 MB)

JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M

IntCache: cache: 1, tcache: 1, allocated: 12, tallocated: 94

Launched Version: 1.12

LWJGL: 2.9.4

OpenGL: Intel(R) HD Graphics 520 GL version 4.4.0 - Build 21.20.16.4627, Intel

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: Magyar (Magyarország)

Profiler Position: N/A (disabled)

CPU: 4x Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz