Me and a friend of mine tried to install a forge-server with the minecraft version 1.16.4 (java 8). For us it was not possible to run the server (more information in the screenshot attached).

Furthermore i cant run the client version of forge 1.16.4 on my pc (already tried to reinstall multiple times).
 

🔗 Screenshot of the console (server)

🔗 Screenshot of the error (client)

 

Here is the link for the server side screenshot if it didnt worked in the original post 

27 minutes ago, diesieben07 said:

Update to 1.16.5.

I updated to 1.16.5 forge and serverside still not working

38 minutes ago, diesieben07 said:

Post updated logs.

The server is working now but i still cant start my forge client 

19 hours ago, diesieben07 said:

Post logs.

https://prnt.sc/P7oDc7gcE8RA Thats the only thing i get

12 minutes ago, diesieben07 said:

Post the launcher log.

Quote

[06Apr2022 18:30:38.878] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--username, so_en, --version, 1.16.5-forge-36.2.33, --gameDir, C:\Users\Sören Test\AppData\Roaming\.minecraft, --assetsDir, C:\Users\Sören Test\AppData\Roaming\.minecraft\assets, --assetIndex, 1.16, --uuid, ceb1f57eb30c4ec290dd883b208895eb, --accessToken, ????????, --userType, msa, --versionType, release, --launchTarget, fmlclient, --fml.forgeVersion, 36.2.33, --fml.mcVersion, 1.16.5, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20210115.111550]
[06Apr2022 18:30:38.886] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 8.1.3+8.1.3+main-8.1.x.c94d18ec starting: java version 1.8.0_51 by Oracle Corporation
[06Apr2022 18:30:38.906] [main/WARN] [cpw.mods.modlauncher.SecureJarHandler/]: LEGACY JDK DETECTED, SECURED JAR HANDLING DISABLED
[06Apr2022 18:30:39.043] [main/INFO] [optifine.OptiFineTransformationService/]: OptiFineTransformationService.onLoad
[06Apr2022 18:30:39.045] [main/INFO] [optifine.OptiFineTransformationService/]: OptiFine ZIP file URL: file:/C:/Users/Sören%20Test/AppData/Roaming/.minecraft/mods/OptiFine_1.18.2_HD_U_H6.jar
[06Apr2022 18:30:39.045] [main/INFO] [optifine.OptiFineTransformationService/]: OptiFine ZIP file: C:\Users\Sören Test\AppData\Roaming\.minecraft\mods\OptiFine_1.18.2_HD_U_H6.jar
[06Apr2022 18:30:39.047] [main/INFO] [optifine.OptiFineTransformer/]: Target.PRE_CLASS is available
[06Apr2022 18:30:39.174] [main/INFO] [net.minecraftforge.fml.loading.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust
[06Apr2022 18:30:39.237] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.4 Source=file:/C:/Users/S%c3%b6ren%20Test/AppData/Roaming/.minecraft/libraries/org/spongepowered/mixin/0.8.4/mixin-0.8.4.jar Service=ModLauncher Env=CLIENT
[06Apr2022 18:30:39.249] [main/INFO] [optifine.OptiFineTransformationService/]: OptiFineTransformationService.initialize
[06Apr2022 18:30:39.705] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]: java.lang.AbstractMethodError: Method optifine/OptiFineTransformationService.beginScanning(Lcpw/mods/modlauncher/api/IEnvironment;)V is abstract
[06Apr2022 18:30:39.705] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at optifine.OptiFineTransformationService.beginScanning(OptiFineTransformationService.java)
[06Apr2022 18:30:39.706] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.api.ITransformationService.runScan(ITransformationService.java:74)
[06Apr2022 18:30:39.706] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.TransformationServiceDecorator.runScan(TransformationServiceDecorator.java:114)
[06Apr2022 18:30:39.706] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.TransformationServicesHandler.lambda$runScanningTransformationServices$8(TransformationServicesHandler.java:115)
[06Apr2022 18:30:39.706] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.TransformationServicesHandler$$Lambda$204/901205084.apply(Unknown Source)
[06Apr2022 18:30:39.707] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:267)
[06Apr2022 18:30:39.707] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.util.HashMap$ValueSpliterator.forEachRemaining(HashMap.java:1612)
[06Apr2022 18:30:39.707] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512)
[06Apr2022 18:30:39.707] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502)
[06Apr2022 18:30:39.708] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
[06Apr2022 18:30:39.708] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
[06Apr2022 18:30:39.708] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
[06Apr2022 18:30:39.708] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.TransformationServicesHandler.runScanningTransformationServices(TransformationServicesHandler.java:116)
[06Apr2022 18:30:39.709] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:63)
[06Apr2022 18:30:39.709] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.Launcher.run(Launcher.java:76)
[06Apr2022 18:30:39.709] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.Launcher.main(Launcher.java:66)

 

29 minutes ago, diesieben07 said:

You installed Optifine for 1.18.2 on 1.16.5.

I removed the 1.18 version and installed the 1.16.6 version and didnt worked. After i removed every modifications and there is this error https://prnt.sc/l4Pek6QelT4F

Just now, 1o2r3n said:

I removed the 1.18 version and installed the 1.16.6 version and didnt worked. After i removed every modifications and there is this error https://prnt.sc/l4Pek6QelT4F

*1.16.5

 

2 minutes ago, diesieben07 said:

 

There is no log. There is only the one i already send 

the log will be replace when you run minecraft, so it has the same name but different content

Just now, Luis_ST said:

the log will be replace when you run minecraft, so it has the same name but different content

Yea i know but the ´conetnt in the log (based on time) is still the same

did you run minecraft after updating Optifine?

Just now, Luis_ST said:

did you run minecraft after updating Optifine?

yea i did 

43 minutes ago, diesieben07 said:

Then it is not possible for the content to be the same. Post the updated file.

There was nothing. I reinstalled my game and now there is

Quote

[0406/202755.539:INFO:main_context.cpp(134)] CEF initialized successfully.
[0406/202755.540:INFO:main_context.cpp(136)] CEF version: 85.3.13+gcd6cbe0+chromium-
[0406/202833.775:WARNING:angle_platform_impl.cc(48)] compileToBinary(257): 
C:\fakepath(107,1-13): warning X3557: loop only executes for 1 iteration(s), forcing loop to unroll
C:\fakepath(102,1-13): warning X3557: loop only executes for 1 iteration(s), forcing loop to unroll

[0406/202838.283:INFO:LauncherAppRenderer.cpp(521)] OnContextReleased: no frame (unknown context), browser id=1

 

Edited April 6, 20223 yr by 1o2r3n

7 minutes ago, diesieben07 said:

Please post the full log, not a snippet.

That is the full log (and the only log that exist) https://prnt.sc/R4m9rH1_v4vV   https://prnt.sc/4uG0RdfCtahV

23 minutes ago, diesieben07 said:

What folder is this? We need launcher_log.txt, not launcher_cef_log.txt.

This is my apppdata folder