If you're trying to install Fabric Mods along-side Aristois, navigate to:
.minecraft > libraries > me > deftware > EMC-F-v2 > [Your Version]

Place the Fabric Mods (.jar) into this library folder and you should be good to go.

https://discuss.aristois.net/post/1478

https://discuss.aristois.net/post/1478

Is it possible to do this manually?

Please read here: https://discuss.aristois.net/post/1478

My friend installed it via tlauncher

it works TY SOO MUCH!

You need Baritone installed from the addons for them to work.

It's added now. There is no configuration where they will work together.

Please upload your log file, .minecraft/logs/latest.log after it happens

This looks like an issue with Cardinal Components API

nevermind i figured it out thank you so much for your help