My cat stepped on my keyboard and now I can't access the functions that let me look up how to create something in Agrarian Skies (I think it's NEI or TMI). All I get is the expanded inventory and the armor slots, no box at the bottom to type into or images on the side to click on. What keys do I need to press to restore the lost features?
Edited to add: I found the key myself. Thanks to whoever wrote the NEI entry on the FTB wiki.