Open Signals
Java mod listed for Minecraft 1.16–1.18. Downloads from the MC Java Mods app on Android.
I don't know my version or loader







The new version of OpenSignals (3.x) is not compatible with the old versions (2.x).
Our mod is still work in progress and may contain bugs. Please make a backup of your world.

Open Signals is a Minecraft mod that adds different railroad signals. These signals are compatible with all train mods or can run standalone.

Various German railroad signals are included by default, i.a.:
- Main and Distant signals (HV)
- Combination signals (Ks)
- Main light and distant signals (Hl)
- Tram signals
- Traffic Lights
- Various signal plates (Lf, Ne, Ra, …)
- switch levers
- Barriers and crossbucks
Other features
- Signals can be controlled in several ways (manually with the signal controller (GUI); by redstone; signalbox block)
- Fully adjustable - With the signal placer item you can assemble the signal to your wishes.
- Signals can be placed in rotation by 22.5°
- also works in non-loaded chunks
- performance-friendly
- you can add our own signals or signals created by other users with our contentpack system
If you have any wishes for the mod, visit our Github Issue page and open a ticket or check out our discord server. We will try to integrate your suggestions into the mod.

You can find more information about this in our Wiki.

A list of already created ContentPacks can be found here.
But you can also create your own contentpacks with signals, signs and other stuff and bring them into the game. How to do that you can read here.



Coming soon(tm)

- MrTroble – Developer
- Jeronimo – Models and Textures, QA
- Uhutown – 2end Dev
- Der Zauberer – Development and Design
If you like our mod and you want to support us, you can donate here. Thank you very much. <3
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.16.5, 1.18.2
- 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: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as OpenSignals-1.18.2-3.0.0-Alpha RC3.jar — drop this file into the mods folder
- Download size: 1.0 MB
- Download link checked 24 Sept 2026 — working
These come from our own check of the pack file, not from the source page.
