Features

4 tiers: Small (18), Medium (27), Large (54), Ender
Each backpack has its own separate storage (not shared)
Backpacks don't stack — max 1 per slot
Auto-collect items on pickup (Shift + Right-Click)
Ender Backpack opens your Ender Chest
Recipes visible in the recipe book
Arabic & English support

Crafting

Small Backpack (18 slots) — 5 Leather, 1 Chest, 2 Iron Block
LLL LCL ILI

Medium Backpack (27 slots) — 8 Diamonds + Small Backpack
DDD DBD DDD

Large Backpack (54 slots) — 8 Netherite Ingots + Medium Backpack
NNN NXN NNN

Ender Backpack — 4 Ender Eyes, 1 Ender Chest, 4 Obsidian
EOE OCO EOE

Commands

Command	Permission
`/backpack give <player> <tier>`	`backpack.admin`
`/backpack reload`	`backpack.reload`

Language

Set lang: ar or lang: en in config.yml.

This is a personal project I built using opencode. I decided to publish it in case someone finds it useful, but I likely won't be releasing updates. Use at your own risk.

Source Code on GitHub