Smart BackPacks

Github:
Added 26.3 source code and Updated all source codes to latest release.

Changed:
Storage importer now takes 8 stackes each 5 ticks

Updated: Capacity Warning Upgrade
- Replaced the permanent HUD bar with a notification that slides and fades away after about 2.5 seconds.
- Added configurable 10% or 25% warning steps, with a distinct alert when the backpack is full.
- Improved the layout for long backpack names and moved notifications below advancement pop-ups.

Bug fixes:

Fixed: E keybine in the storage controller search bar ( caused GUI close )
Fixed: courier upgrade & quik acces wheel upgrade broken recipes on 1.21.1 and above
Fixed: Backpack not able to place on chest plate slot

New: 
From now on, friends who have one magnet active can no longer steal your blocks when you drop them.
You can now apply any keyine to the storage monitor.

New features! 
New: Night Vision Upgrade provides continuous night vision while you carry a backpack with the upgrade enabled. You can toggle it off, and it stops when you remove the backpack. The effect has no potion particles and does not remove night vision from other sources.

New: Flight Upgrade lets you fly while carrying a backpack with the upgrade enabled. You can toggle it on or off; flight is removed when you no longer carry an enabled upgrade.

New: Repair Upgrade gradually repairs damaged items stored in a backpack you carry. It uses your experience points to restore durability, so repairs are not free.

New: Fall Protection Upgrade activates when a fall would nearly kill you. It grants Slow Falling to help you land safely, using one charge per activation. Afterward, the upgrade has a configurable cooldown.

New: Death Emergency Kit Upgrade lets you configure up to six emergency supplies. After you respawn, it takes the matching items from a backpack you still carry and places them in your hotbar or inventory. It never creates free items.

New: BACKPACK WORKBENCH ( all upgrades / backpacks need to be crafted using this workbench. ( Crafting table is no longer possible )

New: Backpacks can now be found in loot chests across all dimensions.
Backpack Content Preview: ( Hold down Shift while hovering over a backpack item in your inventory to see the first 12 filled slots as item icons.)

New: Drag-to-Backpack Quick Insert, With Drag-to-Backpack Quick Insert, you can put items into a backpack without opening it: pick up a stack with your mouse, hold it over a backpack item in your inventory, and right-click. Anything that doesn't fit in the bag will stick to your cursor.

New: Added a wall-mounted hanger for displaying and accessing a backpack.

New: Backpacker Camps can now be found while exploring the Overworld. These small traveler camps have a tent, campfire, supplies and a Backpack Hanger. Some camps have an abandoned backpack to discover; others are visited by a Backpacker Merchant with special trades.

New: Backpack Drop Protection — Press Q twice within three seconds to drop a Smart Backpack. The first press shows a confirmation warning, helping prevent accidental drops. Regular items still drop with one press.

New: Added milestone achivements.