Finally a working and well made Backpacks plugin!
Are you tired of all bugged, not maintained and not working Backpacks plugins? Just use mine
Features
Minecraft 1.8 to 1.18 compatibility, always updated
15 already included backpacks (you can create your own!)
Portable backpacks
Sounds for each backpack event
Automatic put drops into backpacks when picking them up (can be disabled)
Open backpacks on right-click item in inventory for a faster use (MC 1.9+)
Fully customizable recipes, head texture, material, model (compatible with NewItems and ItemsAdder)
Save every item attribute! Lore, name, enchants, everything!
Trade them with other players (you can drop them, they are normal items)
Drop backpacks on death
Use a special virtual personal backpack that can't be lost on death (/ebp)
Limit crafting using permissions
Blacklist and whitelist items for each backpack
Admins can open other players backpacks (virtual backpack /ebp) using special command /ebp <player>
Anti lag to avoid open/close spam by bots
Compatible with ChestSort
Simple Java developers API
MySQL sync support
Create pre-filled backpacks (useful for crates, prizes, events...)
Delayed opening backpacks
UltimateStacker compatibility