
ModsJava
Key and Code Lock Mod
Minecraft Java mod. File opened and checked on 16 Oct 2026; downloads from the MC Java Mods app on Android.
⬇ DownloadKey and Code Lock Mod adds 2 Doors: The Code Locked Door and the Key Locked Door (and obviously keys)! And Redstonelocks (key and code locked)!

How to use:
Both doors you just have to place like normal ones. Then you have to set a combination or a key for the door:
- Key Locked Door: Just craft a key and rightclick the door to pair them! Now you can only open the door with this key! You can lock multiple doors with the same key
- Copying keys: You can duplicate a key by putting it with a fresh key into the crafting grid.
- Code Locked Door: Rightclick it and the code GUI should show with the message “new: “. Type in the code you want and click OK. You can change the code at any time by clicking “change”!
- Redstone locks: Work like doors. Redstone power is emitted directly in all directions and to the bottom also with one solid block between! You can attach redstone torches/etc. to it!
- Remover Chip: If you want to remove a door just open it and then rightclick it with the Remover Chip!
Mod Spotlight:
Crafting Recipes:

Download Links for Key and Code Lock Mod:
For Minecraft 1.5.2
For Minecraft 1.6.2
For Minecraft 1.6.4
For Minecraft 1.7.2
For Minecraft 1.7.10
Quick facts
- Edition: Minecraft Java
- File type: .jar
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 213604.mcaddon
- Download size: 87 KB
- Download link checked 23 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.