Storage Manager

Backpack Organizer adds tiered “Storage Manager” items that act like a tiny binder for containers-with-contents.

What you do

• Right-click a Storage Manager to open a simple GUI with your inventory + a few manager slots.
• Drop in items that store their own contents, like Shulker Boxes, Bundles, and modded backpacks (including Sophisticated Backpacks variants).

What makes it useful

• Each stored container becomes a tab on the right side of the screen.
• Click a tab to instantly open and edit that container’s inventory (shulkers, container-type backpacks, etc.) without juggling items.
• Tabs stay visible while switching, so you can hop between multiple containers quickly.

Tiered upgrades

• Upgrade your manager (Copper, Iron, Diamond, etc.) to gain more slots.
• Upgrades preserve everything already stored inside the manager.

Quality-of-life

• Shulker-style tooltip preview: hover the Storage Manager to see a list of what it currently holds.
• Prevents putting a Storage Manager inside another Storage Manager.