MultiMC / Launcher

A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once
https://multimc.org/
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Mixin Errors? #3324

Closed mindblaster0076 closed 3 years ago

mindblaster0076 commented 4 years ago

System Information

MultiMC version: Version 0.6.11-1430

Operating System: Windows 10

Summary of the issue or suggestion: When attempting to join any server, the game crashes.

What should happen: I should be able to join the server.

Steps to reproduce the issue (Add more if needed):

  1. Add Forge 1.12.2 (Version 14.23.5.2854) to a 1.12.2 instance.

  2. Add the following mods to the instance:

  3. Run the instance and try to join any server of your liking.

Suspected cause: Honestly, no clue. There are a few Mixin errors, no clue what those are.

Logs/Screenshots:

https://paste.ee/p/4denb

Additional Info: Everything worked 100% fine when I used the vanilla Minecraft Launcher.

QuImUfu commented 4 years ago

This error has nothing to do with mixins. This crash happened inside the Intel GPU driver. Try updating it. Or removing Optifine. It seems quite unlikely this happens with MultiMC but not the vanilla launcher. Do they use different Java versions?

mindblaster0076 commented 4 years ago

This error has nothing to do with mixins. This crash happened inside the Intel GPU driver. Try updating it. Or removing Optifine. It seems quite unlikely this happens with MultiMC but not the vanilla launcher. Do they use different Java versions?

I just triple checked and it worked perfectly fine with the normal Launcher. I copied the exact .jars from the instance to the vanilla launcher and I made sure both had the same version of forge installed.

Edit: Can now confirm Optifine has nothing to do with it. I removed it and still have the same issue.

QuImUfu commented 4 years ago

Do they use different Java versions?

kb-1000 commented 4 years ago

Of course they do. 8u51 vs. whatever is installed on your system try my patched java build at https://ci.appveyor.com/project/kb1000/jdk8u/build/artifacts Also do you have a hybrid GPU system? The GPU driver might not detect Minecraft when ran through MultiMC if so, and might give you the integrated GPU

Scotsguy commented 3 years ago

This is not a MultiMC issue, closing.