Lockable Doors

A Minecraft mod that adds doors that can only be opened using a key.

132 Downloads

fabricgame-mechanicssocialutility

About this Mod

Creates locked door variants for almost all vanilla doors. These new lockable door can not be opened by hand and are opened by a new key item.

The key recipe is unlocked upon aquiring a gold ingot.

These doors function as an alternative to complicated redstone doors for creating a secure base.

Recipes for the doors can be obtained by first crafting the door you would wish to make a lockable version of.

Currently available door options:

-Acacia

-Bamboo

-Birch

-Cherry

-Crimson

-Dark Oak

-Iron

-Jungle

-Mangrove

-Oak

-Spruce

-Warped

Available Versions

Lockable Doors 1.0.0release

MC 1.21.6fabric

June 24, 2025

How to Install Lockable Doors on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.6).

Install Mod

Open the mod browser in the dashboard and search for "Lockable Doors". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.6

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Lockable Doors server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.6). You can switch loaders with one click in the panel.

Is Lockable Doors compatible with fabric?

Lockable Doors officially supports fabric for Minecraft 1.21.6. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Lockable Doors – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Lockable Doors consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.