So Today i wanted to paly modded minecraft with my friend and when he installs any version of forge or optifine it crashes with this error code:

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//Oops, seems like the game has been exited with unusual error code!
//Printing debug information right now!

Minecraft Launcher 3.9.5_.

System info:
  Operating system:
    OSFullName: Microsoft Windows 10 Home
    Build: 9200
    Is64BitOperatingSystem: True
  Java path: 'C:\Program Files\Java\jre1.8.0_281' (64-bit)

Process info:
  Minecraft version/type: 1.16.5-forge-36.1.0/release
  Executable file: 'C:\Program Files\Java\jre1.8.0_281\bin\java.exe'
  Arguments: '-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump "-Dos.name=Windows 10" -Dos.version=10.0 -Djava.library.path=C:\Users\jirit\AppData\Roaming\.minecraft\natives -Dminecraft.launcher.brand="Minecraft Launcher" -Dminecraft.launcher.version=3.9.5_. -cp C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\minecraftforge\forge\1.16.5-36.1.0\forge-1.16.5-36.1.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm\9.0\asm-9.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-commons\9.0\asm-commons-9.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-tree\9.0\asm-tree-9.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-util\9.0\asm-util-9.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-analysis\9.0\asm-analysis-9.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\cpw\mods\modlauncher\8.0.9\modlauncher-8.0.9.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\cpw\mods\grossjava9hacks\1.3.0\grossjava9hacks-1.3.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\minecraftforge\accesstransformers\3.0.1\accesstransformers-3.0.1.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\antlr\antlr4-runtime\4.9.1\antlr4-runtime-4.9.1.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\minecraftforge\eventbus\4.0.0\eventbus-4.0.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\minecraftforge\forgespi\3.2.0\forgespi-3.2.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\minecraftforge\coremods\4.0.6\coremods-4.0.6.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\minecraftforge\unsafe\0.2.0\unsafe-0.2.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\electronwill\night-config\core\3.6.3\core-3.6.3.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\electronwill\night-config\toml\3.6.3\toml-3.6.3.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\jline\jline\3.12.1\jline-3.12.1.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\apache\maven\maven-artifact\3.6.3\maven-artifact-3.6.3.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\jodah\typetools\0.8.3\typetools-0.8.3.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-api\2.11.2\log4j-api-2.11.2.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-core\2.11.2\log4j-core-2.11.2.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\minecrell\terminalconsoleappender\1.2.0\terminalconsoleappender-1.2.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\5.0.4\jopt-simple-5.0.4.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\spongepowered\mixin\0.8.2\mixin-0.8.2.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\minecraftforge\nashorn-core-compat\15.1.1.1\nashorn-core-compat-15.1.1.1.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\mojang\patchy\1.1\patchy-1.1.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\oshi-project\oshi-core\1.1\oshi-core-1.1.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\java\dev\jna\jna\4.4.0\jna-4.4.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\java\dev\jna\platform\3.4.0\platform-3.4.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\ibm\icu\icu4j\66.1\icu4j-66.1.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\mojang\javabridge\1.0.22\javabridge-1.0.22.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\5.0.3\jopt-simple-5.0.3.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\io\netty\netty-all\4.1.25.Final\netty-all-4.1.25.Final.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\21.0\guava-21.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.5\commons-lang3-3.5.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.5\commons-io-2.5.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\commons-codec\commons-codec\1.10\commons-codec-1.10.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\mojang\brigadier\1.0.17\brigadier-1.0.17.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\mojang\datafixerupper\4.0.26\datafixerupper-4.0.26.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.8.0\gson-2.8.0.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\mojang\authlib\2.1.28\authlib-2.1.28.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-compress\1.8.1\commons-compress-1.8.1.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\apache\httpcomponents\httpclient\4.3.3\httpclient-4.3.3.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\commons-logging\commons-logging\1.1.3\commons-logging-1.1.3.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\apache\httpcomponents\httpcore\4.3.2\httpcore-4.3.2.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\it\unimi\dsi\fastutil\8.2.1\fastutil-8.2.1.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-api\2.8.1\log4j-api-2.8.1.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-core\2.8.1\log4j-core-2.8.1.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\3.2.2\lwjgl-3.2.2.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-jemalloc\3.2.2\lwjgl-jemalloc-3.2.2.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-openal\3.2.2\lwjgl-openal-3.2.2.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-opengl\3.2.2\lwjgl-opengl-3.2.2.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-glfw\3.2.2\lwjgl-glfw-3.2.2.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-stb\3.2.2\lwjgl-stb-3.2.2.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-tinyfd\3.2.2\lwjgl-tinyfd-3.2.2.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\3.2.2\lwjgl-3.2.2-natives-windows.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-jemalloc\3.2.2\lwjgl-jemalloc-3.2.2-natives-windows.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-openal\3.2.2\lwjgl-openal-3.2.2-natives-windows.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-opengl\3.2.2\lwjgl-opengl-3.2.2-natives-windows.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-glfw\3.2.2\lwjgl-glfw-3.2.2-natives-windows.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-tinyfd\3.2.2\lwjgl-tinyfd-3.2.2-natives-windows.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl-stb\3.2.2\lwjgl-stb-3.2.2-natives-windows.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\mojang\text2speech\1.11.3\text2speech-1.11.3.jar;C:\Users\jirit\AppData\Roaming\.minecraft\libraries\com\mojang\text2speech\1.11.3\text2speech-1.11.3-natives-windows.jar;C:\Users\jirit\AppData\Roaming\.minecraft\versions\1.16.5\1.16.5.jar cpw.mods.modlauncher.Launcher --launchTarget fmlclient --fml.forgeVersion 36.1.0 --fml.mcVersion 1.16.5 --fml.forgeGroup net.minecraftforge --fml.mcpVersion 20210115.111550 --username FlexTV --version Optifine --gameDir C:\Users\jirit\AppData\Roaming\.minecraft --assetsDir C:\Users\jirit\AppData\Roaming\.minecraft\assets --assetIndex 1.16 --uuid 7398f4a336d6d5cd1bafdfebc25cf14b --accessToken AUTH_TOKEN --userType offline --versionType release'
  Exit code: 1

//Finished printing debug information
============

Image here because it does an error when uploading the image: https://ibb.co/7t1XFqg

Please help, and Thanks for every response!

debug.log

Edited March 29, 20214 yr by Teddy0007

4 minutes ago, diesieben07 said:

Show a screenshot of your launcher and post the debug.log.

Where do i find the debug.log?

16 hours ago, diesieben07 said:

In the logs folder.

Ok, i'll add it in less than a day

On 3/27/2021 at 9:35 PM, diesieben07 said:

In the logs folder.

Ok its on the post now

33 minutes ago, diesieben07 said:

 

https://ibb.co/7t1XFqg here

14 minutes ago, diesieben07 said:

What kind of launcher is that? Use Mojang's launcher.

i dont have money for that 😧

but mine works and we did it the same process as mine but it dosen't work for him