CurseForge · Minecraft mod
Iron Door Key
Adds iron door key to open iron doors and trapdoors
Quick answer
Which Iron Door Key release should I use?
Iron Door Key IronDoorKey-FABRIC-26.1-1.2.1.jar targets 26.1, 26.1.1, 26.1.2 with Fabric. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. All 1 required mods have matching files.
Where it goes
Is Iron Door Key required on the client, server, or both?
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
The source does not explicitly classify this release as client-only or server-only.
What else does Iron Door Key IronDoorKey-FABRIC-26.1-1.2.1.jar need?
IronDoorKey-FABRIC-26.1-1.2.1.jar. Change the file and its required mods may change too.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Iron Door Key without breaking your instance.
Built for Iron Door Key IronDoorKey-FABRIC-26.1-1.2.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use IronDoorKey-FABRIC-26.1-1.2.1.jar. It targets 26.1, 26.1.1, 26.1.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside IronDoorKey-FABRIC-26.1-1.2.1.jar. It opens that exact file at the source.
About this project
What does Iron Door Key add?
About
Iron Door Key adds as its name suggests iron door key. It can be used to open iron doors and trapdoors.
Crafting recipe

Example

Project description from CurseForge.
Pick your setup
Iron Door Key by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds26.1.1
2 loader builds26.1
2 loader builds1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
2 loader builds1.21.8
2 loader builds1.21.7
2 loader builds1.21.6
2 loader builds1.21.5
2 loader builds1.21.4
2 loader buildsShowing the newest 12 of 29 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Iron Door Key versions and loaders
IronDoorKey-FABRIC-26.1-1.2.1.jar
28 Mar 2026
IronDoorKey-NEOFORGE-26.1-1.2.1.jar
28 Mar 2026
IronDoorKey-NEOFORGE-1.21.11-1.2.1.jar
10 Dec 2025
IronDoorKey-FABRIC-1.21.11-1.2.1.jar
10 Dec 2025
IronDoorKey-FABRIC-1.21.5-1.2.1.jar
25 Mar 2025
IronDoorKey-NEOFORGE-1.21.5-1.2.1.jar
25 Mar 2025
IronDoorKey-FABRIC-1.21.1-1.2.1.jar
25 Mar 2025
IronDoorKey-NEOFORGE-1.21.1-1.2.1.jar
25 Mar 2025
IronDoorKey-FORGE-1.21.1-1.2.1.jar
25 Mar 2025
IronDoorKey-FABRIC-1.20.1-1.2.1.jar
25 Mar 2025
IronDoorKey-FORGE-1.20.1-1.2.1.jar
25 Mar 2025
IronDoorKey-FABRIC-1.21.4-1.2.jar
5 Dec 2024
Looking for an older file? The official CurseForge project page is in Resources.