DatapacksJava
Key - Lock chests, other containers and doors
Java data pack listed for Minecraft 26.x. File opened and checked on 18 Oct 2026; downloads from the MC Java Mods app on Android.
Lock your containers and doors to protect your items and buildings from other players and Creepers. Free Minecraft Java datapack for 26.3-rc-1.
⬇ Download on Modrinth
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.3-rc-1
- 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 — see the MC Java Mods guides for the full walkthrough.
File checked by MCModsHub
- Downloads as [26.3] Key DP v8.1.zip
- Download size: 131 KB
- Download link checked 8 Oct 2026 — working
These come from our own check of the pack file, not from the source page.