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CurseForge · Minecraft mod
Double Door
Opens both doors if two are side by side
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Double Door release should I use?
Latest stable file double_door_1_1.jar
Game version 1.21.7
Loader Forge
Double Door double_door_1_1.jar targets 1.21.7 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Double Door required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does Double Door double_door_1_1.jar need?
double_door_1_1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Double Door without breaking your instance.
Built for Double Door double_door_1_1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use double_door_1_1.jar. It targets 1.21.7 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside double_door_1_1.jar. It opens that exact file at the source.
About this project
What does Double Door add?
Smart Double Door Opening
Hi! This is my first Minecraft mod, created to learn modding and improve gameplay with a small but useful feature. I’ve always found it frustrating when double doors don’t open together, so I made DoubleDoor to fix that!
DoubleDoor is a lightweight quality-of-life mod that enhances the behavior of doors in Minecraft. When you open a door, this mod checks if there's another door next to the one you're opening. If so, it automatically opens or closes the neighboring door as well, making double door setups feel more intuitive and natural.
Double Door Sync: Open or close two adjacent doors simultaneously with a single click.
Respects hinge direction: Only syncs doors with opposite hinges (i.e., proper double-door layout).
Iron doors are can be open as double door with redstone (button, pressure plate, lever etc.).
Trap doors are ignored.
Lightweight and compatible with most modpacks.
Requirements
Minecraft 1.21.7 (for now)
Forge Loader 47+
Project description from CurseForge.
Pick your setup
Double Door by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Double Door versions and loaders
double_door_1_1.jar
18 Jul 2025
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.21.7 · Forge setup Forge1.21.7 release
double_door.jar
auto_door.jar
16 Jul 2025
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.21.7 · Forge setup Forge1.21.7 release
Looking for an older file? The official CurseForge project page is in Resources.