
Lock With Password (LWP)
Lock With Password is a Paper plugin that enables password-protected container security on your Minecraft server. Players can lock chests, shulker boxes…
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FEATURES
- Lock any container with a password
- Secure password hashing and authentication
- Change passwords on locked containers
- Permission system with granular control
- Java and Bedrock player support (Floodgate compatible)
- Intuitive dialog UI for password entry
- Authorize other players to access your locked containers
- Configurable security settings (password length, lockout time, failed attempts)
- Persistent lock data with automatic saving
- Admin bypass capabilities
SUPPORTED CONTAINERS
Chests, Trapped Chests, Barrels, Shulker Boxes, Hoppers, Furnaces, Blast Furnaces, Smokers, Brewing Stands, Cauldrons, Dispensers, Droppers, and more.
HOW TO USE
LOCK A CONTAINER:
- Sneak (hold Shift) and right-click on the container you want to lock
- A dialog will appear asking for a password
- Enter your password (4-16 characters by default)
- Confirm the password
- Container is now locked
CHANGE PASSWORD:
- Sneak (hold Shift) and right-click on the locked container
- A dialog will appear asking for the new password
- Enter your new password
- Password is updated
REMOVE LOCK:
- Type /unlock
- Right-click on the locked container you want to unlock
- Lock is removed
COMMANDS
/unlock - Remove a lock from a container (then right-click the container)
PERMISSIONS
lwp.use - Use all lock commands (default: true) lwp.use.lock - Lock containers lwp.use.unlock - Unlock containers lwp.use.changepassword - Change container passwords lwp.admin - Bypass all locks and access any container (default: op)
CONFIGURATION
Config file automatically generated at plugins/LockWithPassword/config.yml
Settings:
- Minimum password length (default: 4)
- Maximum password length (default: 16)
- Lockout time after failed attempts (default: 30 seconds)
- Maximum failed password attempts (default: 3)
REQUIREMENTS
- Minecraft Paper 1.21.7 or higher
- Java 21 or higher
- Optional: Floodgate for Bedrock Edition player support
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.7, 1.21.8, 1.21.9
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as LockWithPassword-1.0.1.jar — drop this file into the mods folder
- Download size: 84 KB
- Download link checked 1 Sept 2026 — working
These come from our own check of the pack file, not from the source page.