Datapack Chest Door Lock

Chest Door Lock, secure your Minecraft server

Chest Door Lock is a lightweight Minecraft datapack for Java Edition that protects doors, single and double chests, barrels, and other containers from unwanted access. Players can secure blocks with a sign, while locked storage also gains protection against hopper draining, TNT, and End Crystal damage.

Designed for multiplayer, it includes a team system for sharing access with trusted friends, plus administrative controls for managing teams, resetting abandoned locks, checking diagnostics, and safely removing the datapack. It adds practical security without changing the vanilla feel of your Minecraft server. At BoxToPlay, we recommend it for cooperative survival worlds where privacy and shared builds matter.