ModsFinder

Keypad Lock

by MerryDreambound

Keypad Lock adds a lock block that takes a password of up to 32 characters and powers redstone circuits only when the correct code is entered.

FabricClient and serverGNU Lesser General Public License v3.0 onlyOpen source1.21.4 – 26.2

What it does

Players place the Keypad Lock block and enter a password of up to 32 characters through its interface. When the correct code is entered, the block sends a redstone signal, which makes it usable as a gate inside redstone circuitry. The output switches off on its own after 5 seconds. The mod requires Fabric API and runs on the client and the server, so both sides need it. Builds are published for Fabric only, across 12 release versions 1.21.4 – 26.2, and the code is released under the GNU Lesser General Public License v3.0 only.

Key features

  1. Password-protected keypad block

    A block that accepts a code of up to 32 characters typed by the player, used as an input to a redstone circuit.

  2. Automatic reset

    After a correct entry the redstone output turns off again after 5 seconds, so the circuit does not stay powered.

  3. Textures by Moonkey

    The block textures were made by Moonkey, credited by the author.

Compatibility

Latest build for each game version and loader.

26.x4 of 4 versions with builds
26.21.5.1
26.1.21.5
26.1.11.5
26.11.5
1.21.x8 of 8 versions with builds
1.21.111.4
1.21.101.3.1
1.21.91.3
1.21.81.2.2
1.21.71.2.1
1.21.61.2.0
1.21.51.1.1
1.21.41.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

How it compares

Full comparison

AutoLogin Mod is a Fabric mod that runs on the client alone and is not open source. Fast Login is a Fabric mod for 1.21.11 that also runs on the client alone under the MIT License. Keypad Lock needs both the client and the server, and its source is open.

ModLoadersGame versionsEnvironmentUpdated
Keypad LockFabric1.21.4 – 26.2Client and server2026-06-20
AutoLogin ModFabric1.21 – 26.3Client-side only2026-09-28
Fast LoginFabric1.21.11Client-side only2026-07-15

Questions

Does Keypad Lock need Fabric API?

Yes. Fabric API is required and must be installed alongside Keypad Lock.

Does the server need Keypad Lock?

Yes. Servers that run it need every player to install it too.

In the catalog

Keypad Lock is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 13,894 mods support Minecraft 26.2.

Technology mods8,499Fabric modsMods for 26.213,894

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What the author says

Adds a block that interacts like a keypad lock, allows the user to input password upto 32 characters of length which then can power blocks/redstone and auto resets after 5 seconds. All code in this (Keypad) repository is completely free and open source, and you are free to read, distribute, and modify the code as…
MerryDreambound, on the Modrinth page

Official listing

Owner
MerryDreambound
Published
2025-03-05
Updated on Modrinth
2026-06-20
Facts verified
2026-10-15

Tags

Game mechanicsTechnologyUtility
Open on ModrinthCompare