My friend and I are playing on a server with attributefix Fabric installed.
He plays on forge and can perfectly connect
I play on Fabric and I can't connect
I have no idea why I can't connect
This started happening from the moment we installed attributefix.

Server Logs.txt
My Logs.txt
Friend's Logs.txt

Hello, based on the My Logs.txt file you don't have the AttributeFix mod installed. It's possible you were mistaken about having it installed or installed the mod to the wrong location. The connection errors in the logs also have no evidence that directly links back to AttributeFix causing an issue here. You should try installing AttributeFix and any other mods you may have forgotten again and then try reconnecting the server.

I reinstalled the mod and I was able to connect.
Thanks!

Okay I will check the mod folder.

Nice, glad you were able to figure it out.