ChestLock999
Secure your valuables and prevent theft with ChestLock999, the essential plugin that turns any container into a personal, impenetrable vault.
⬇ Download on ModrinthChestLock999 - The Ultimate Container Protection
Secure Your Loot with Ease!
Tired of other players stealing your hard-earned diamonds and precious resources? ChestLock999 is the simple, yet powerful solution to protect your containers from griefers and thieves. With an easy-to-use command-based system, you can lock any container and control exactly who has access to it.
Features
Universal Locking: Lock any container, including Chests, Barrels, Shulker Boxes, Furnaces, and more!
Command Description Usage /lock Locks the container you are looking at. /lock /unlock Unlocks the container you are looking at. /unlock /trust Trusts a player to access your locked containers. /trust /untrust Revokes a player's access to your containers. /untrust Permissions
ChestLock999 uses a straightforward permission system.
Permission Description Default chestlock999.basic Allows access to all ChestLock999 commands. true By default, all players have permission to use the plugin. You can customize this using a permissions plugin if you wish to restrict access.
How to Use
- Locking a Container: Look at the container you want to lock and type /lock.
- Download the ChestLock999.jar file. Protect your valuables and play with peace of mind. Download ChestLock999 today!
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- 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 chestlock999-1.0.2.jar — drop this file into the mods folder
- Download size: 32 KB
- Download link checked 5 Sept 2026 — working
These come from our own check of the pack file, not from the source page.