1.20.1 modpack crash need help. (1.20.1)

[sebita420]

Ok, i had a problem earlier with YetAnotherConfigLib, so i deleted that mod with YACL and it worked, but now that i updated my modpack i don't know what's crashing now... need help and someone to tell me what to do

Logs:

https://pastebin.com/2FzMLUni

[warjort]

Quote

[20:52:55] [main/ERROR]: Found duplicate mods:

Mod ID: 'rubidium' from mod files: rubidium-mc1.20.1-0.7.1a.jar, embeddium-0.2.16+mc1.20.1.jar

Choose one. You can't have both.

Edited January 6 by warjort

[sebita420]

37 minutes ago, warjort said:

Choose one. You can't have both.

https://pastebin.com/s6ADaTq6

Deleted it, keeps crashing, am i dumb? what's really going on...

[warjort]

There is no error in that log.

But I can see you are using optifine as well.

You can't use optifine/rubidium/embedium together.

You have to choose one major graphics overhaul mod.

 

If you are just dumping large numbers of random mods in your mods folder don't do that.

Add mods individually or in small groups and test them so you know which mods cause problems.