u/Due_Author_5258

Hey! I've been playing for a few days and I want to start adding cards for my employees to display and sell but when I'm using the card storage shelf I can only add one at a time and I wanted to know if there's a faster way to add a bunch of them or a mod that adds that option.
I'm playing with Pokemon modpack and the cards I'm trying to stock are graded, I don't know whether that makes a difference or not :/
Thanks a lot! :)