I would find it useful if you could also support the blueprint library in addition to normal items.
I've definitely been missing the ability to do a global entity search like Satisfactory has, where you can type in the name of a blueprint and have it show up just like an assembler, inserter, or other building does.
Not sure if that is feasible, between player inventory holding blueprints/books, the game blueprint library, and also the player's "My blueprint" library?
(I also probably have a few too many blueprints, and have books nested in books in some cases, which likely adds more complexity to support)