ChestLocker
Protect chests, barrels, shulker boxes and copper chests with a physical key and a PIN code — no claims, no land protection plugin required.
✨ Features
- Craftable Chest Key
- Numeric PIN pad GUI
- Truly indestructible while locked – blocked from breaking, TNT/creeper explosions, and pistons (can't be pushed/pulled, which also prevents merging two independently-locked chests into one double chest).
- Hopper/dropper protection – automation can't siphon items in or out of a locked container.
- Admin bypass mode – trusted staff can toggle a mode that opens/breaks any locked container instantly, no PIN required, for moderation purposes.
- Optional lock expiry – automatically remove PINs from containers whose owner has been offline for a configurable number of hours/days. Disabled by default.
- Per-player lock limit – cap how many containers a single player can lock at once (or leave unlimited).
- Fully translatable messages – every single chat message the plugin sends lives in an external messages.yml, so you can translate it into any language.

Supported containers
- Chests & Trapped Chests (including double chests)
- Barrels
- Shulker Boxes
- Copper Chests
How it works
- Craft a Chest Key (or get one using commands):
- Set a PIN: Shift + Right-Click the container you want to protect, and enter a PIN on the keypad.
- Open it: Right-Click the container and enter the PIN
- Change the PIN: Shift + Right-Click with a key while it's already locked, verify the current PIN, then set a new one.
- Destroy it: Shift + Left-Click the locked container, enter the PIN, then confirm with YES.
Commands
- /cl give [player] — Gives a Chest Key
- /cl bypass — Toggles bypass mode
- /cl reload — Reloads config.yml, messages.yml and locks.yml
Permissions
- chestlocker.use Craft/use the Chest Key, and lock or use protected containers
- chestlocker.bypass Toggle bypass mode via /cl bypass to freely open/break locked containers
- chestlocker.admin Give Chest Keys and reload the plugin
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