It would be nice for mod devs to be able to hide the config button next to the search bar, as it's usually not needed.

Why would mod devs hide this? This is for the end user to configure?

My mistake, I meant mod pack devs. I must have typed that too quickly haha. In my modpack, I would like to hide this button since the one in the Mod Options menu works just fine, and the player doesn't need to change it.