Box displayDefinition: A contraption that displays a shulker box and has some or all of the following features: a button to dispense a new box, breaking of the box when it empties, automatically dispensing a new box when... that places the 1st box when you click the noteblock, reducing size and manual effort.
Features
Fully hopper locked, minimum hoppers
Fast replacement with clean animation
Easy and compact 1st box placement by clicking the noteblock
Considerations
Honey and slime
Noteblock may need 2 clicks to place the 1st box
Boxes are buffered in the accessible dropper/hopper
Notes
Box collectionDefinition: Typically reliable collection of a box during either unloading or box displays where you can grab items out of a box, and have it break the box for other use isn't 100% reliable in the schematicDefinition: Typically a .litematic file or a .schematic file in older versions or with different mods than litematica. It is a blueprint that tells you how to build redstone builds, tells you what materials yo... but can be made reliable with this layout without hopperlockingDefinition: Hopper-locking powers inactive hoppers with redstone to prevent them from doing anything, reducing lag. Because a locked hopper can’t move items, it can skip several expensive checks each tick and ... the collection hoppers.