Hey guys, so Ethoslab, a popular Minecraft YouTuber, released a Hermitcraft video creating and showcasing a sick Redstone creation he made. It was a machine that could search through shulker boxes and bring up all of the ones that contained an item you requested. He didn't show us how to create it, but after he challenged us to recreate it, I knew I just had to try it. Well, I have, it also works, and this world download contains the structure and a material list (within a chest).

This world is a 1.19.2 super flat world. The builds are saved as structures using the structure blocks. If you want to take this build out of this world and into another, you can move over the structure NBT data to a different world folder.

A tutorial for the entire machine plus some compacting improvements has been made by adelhydecorgi on YouTube, the link to that video is here: https://youtu.be/Iu77JU3ri10