Overview:
This is a plugin for storing important items which can be used in future infinitely. This is a plugin designed especially for moderators and admins who maintain their own servers.
Main Item:
- Item Saver
Obtaining Item Saver:
You can craft an Item Saver by arranging 4 paper and 1 chest as such:

The resulting Item will be the Item Saver which looks like a nether star:

Using Item Saver:
To save an item, keep the item in your off-hand and put the Item Saver in your main hand, and scroll toward it.
Then, crouch and left-click on the screen.
Your Item has been saved!
Accessing Item Saver:
Just right-click on the air, and a menu will open like this:

The rotten flesh is a default item.
If you left-click on any item inside the Item Saver, it will instantly be placed in your inventory.
Future Update Plans:
I wish to add the feature to delete an unwanted item from here, and also a feature to rename an item from its default "Untitled" to something more personalized and unique and according to our own needs. Stay Tuned!
Tutorial:
If you wish to see a more visual tutorial on how this plugin works, feel free to hop on to this link. It is a Youtube Video from my own channel which describes all the current features of the plugin and their working.