Hello!

When I attempt to connect to a server with DefaultSettings, I get this error:
https://gyazo.com/a7790c9141d6a7e1f8eb92fb3f0dac6f

It worked in singleplayer, but it stops me from connecting to a server.

@PT400C which files would you specifically need for the server? Just the mods/configs? I just want to make sure I'm giving you the stuff you need :)
Here's the modpack folder as well:
Buppyverse 41.1.0.zip

@ladypluu Hey, I can't reproduce that behaviour. Could you link/upload any further information that I could use to debug that for you?

PT400C

Yeah sure! I have a latest.log here from when I get the error, but let me see if I can find anything else to help.
latest.log

From that log it seems, that your client's configs just don't match with what the server expects.

It would be helpful to have your modpack's folder and ideally also the files on the server's end to dive deeper into this.