Stellar backpacks offers various backpacks and features.
Default Backpacks: Simple backpacks that can store items.
Ender Backpacks: Portable Ender Chest access.
Star Backpacks: Links, chunk-loads, and deposits to selected chests.

Custom Crafting Recipes: Defined within the config.
Customizable Backpacks: Size, Lore, Texture, and more.
Upgradeable Backpacks: Upgrade your backpack, keeps contents.

Admin tools for checking creation date, created by, last holder, upgraded by.
Admin tools for restoring lost backpacks.

Soft-Depend of Stellar Resources for custom textures.
https://www.spigotmc.org/resources/stellar-resources.135639/

Premade Backpacks:

Leather (1 Row)
Iron (2 Rows)
Gold (3 Rows)
Diamond (4 Rows)
Emerald (5 Rows)
Netherite (6 Rows)
Ender (Portable Ender Chest)
Star (6 Rows, Link to a chest to chunk load and deposit items.)

Note: Stellar plugins are made with the assistance of AI.
For Support: Join my Discord. https://discord.com/invite/benjamin