Whenever I click on the minecraft realms option in the menu screen, It says 'saving world' and then the game suddenly crashes. It has happened to me 3 times today.
18w45a\: [^crash-2018-11-09_23.55.47-client.txt]
---- Minecraft Crash Report ----
// This doesn't make any sense!
Time: 11/9/18 11:55 PM
Description: Rendering screen
java.lang.NoClassDefFoundError: net/minecraft/client/renderer/system/GlStateManager
at com.mojang.realmsclient.RealmsMainScreen.drawRealmsLogo(RealmsMainScreen.java:880)
at com.mojang.realmsclient.RealmsMainScreen.render(RealmsMainScreen.java:816)
at coy.a(SourceFile:102)
at dab.a(SourceFile:794)
at clx.d(SourceFile:850)
at clx.b(SourceFile:389)
at net.minecraft.client.main.Main.main(SourceFile:145)
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.renderer.system.GlStateManager
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 7 more
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Client thread
Stacktrace:
at com.mojang.realmsclient.RealmsMainScreen.drawRealmsLogo(RealmsMainScreen.java:880)
at com.mojang.realmsclient.RealmsMainScreen.render(RealmsMainScreen.java:816)
at coy.a(SourceFile:102)
-- Screen render details --
Details:
Screen name: coy
Mouse location: Scaled: (206, 157). Absolute: (413.000000, 315.000000)
Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2.000000
Stacktrace:
at dab.a(SourceFile:794)
at clx.d(SourceFile:850)
at clx.b(SourceFile:389)
at net.minecraft.client.main.Main.main(SourceFile:145)
-- System Details --
Details:
Minecraft Version: 18w45a
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: 680451552 bytes (648 MB) / 1060372480 bytes (1011 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 7 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
Launched Version: 18w45a
LWJGL: 3.1.6 build 14
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: vanilla, file/Low Shield & Fire, file/Dark Mode
Current Language: English (US)
CPU: 6x AMD Phenom(tm) II X6 1045T Processor
Thank you for your report!
However, this issue is a Duplicate of MC-138530.
If you have additional information, please add it to that report.
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