When I click on the configure button in game from the fabric mod menu, nothing happens. I have sodium and clothconfig installed. I've tried going into my .minecraft folder to access and edit the render distance manually but my config file is missing. Without being able to do this the mod is basically useless so does anybody have a solution?

I have the same problem and after searching the internet for a while I got nothing. If you find a solution please tell me. Dont know if this is relevant but do you use lunar client

U need Cloth Config API

i have the exact same problem and i also installed all mods necesarry