Portable Storage Unit (PSU) — Bedrock 1.21.131

Tired of overflowing chests and messy inventories? The Portable Storage Unit adds a craftable, handheld storage item that lets every player carry a personal stash anywhere — plus a built-in auction house for trading items with other players.

Key Features

Personal storage per player — your PSU inventory is yours and yours alone!
10 stack-slots of storage (each slot behaves like a real 64-stack; partial stacks fill first).
Safe storage rules — shulker boxes are blocked to prevent “storage-in-storage” abuse!
Market / Auction House built in
- List trades like “6 diamonds for 20 copper Ingots”
- 10 active listings per player, cancel anytime before it sells (items drop back to you)
- Global market (supports tons of sellers — listings aren’t capped by server, only per-player limits)
- Offline-safe payouts — if you log out, sales still complete and your rewards wait to be claimed when you return.
Exact-match trading support
- Trade specific enchanted books (exact enchant + level)
- Trade tipped arrows and potions (exact effect)
- Durability preserved and shown on listings (no “sell/buy to repair” exploits)
XP costs for fairness
- Selling costs 2 levels
- Buying costs 1 level
- No XP = no transaction

Crafting Recipe

Top row: 3× Iron Ingots
Middle row: Glass, Redstone Block, Glass
Bottom row: 3× Iron Ingots

Perfect for survival worlds, realms, and servers where you want portable storage + player-driven trading without turning the game into creative mode.

Portable Storage/Auction House