About OpenSignals
From ModrinthOpen Signals is a Minecraft mod that adds German railroad signals. The signals are compatible with all train mods.
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
Highlights
From source dataGame versions
Supports 5 Minecraft versions, the newest being 1.18.2.
Loaders
Runs on Forge.
Footprint
Rated a light load on a server.
OpenSignals on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Forge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 3.8.4, released 2026-06-14
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Forge | 1.12.2 to 1.18.2 (5 versions) | 1.18.2 |
From 5 recorded builds of OpenSignals.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 3.8.4 | 2026-06-14 | 1.16.5 | Forge |
| 3.8.4 | 2026-06-14 | 1.12.2 | Forge |
| 3.8.4 | 2026-06-14 | 1.18.2 | Forge |
| 3.8.3 | 2026-06-13 | 1.18 to 1.18.2 (3 versions) | Forge |
| 3.8.3 | 2026-06-13 | 1.16.5 | Forge |
Run OpenSignals on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogVehicles & ships
Cars, boats, aircraft, ships and other things to drive or fly.
Runs on your server
From source side supportModrinth lists OpenSignals as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Forge
- Runs on
- Serverrequired on the server
- Game versions
- 1.18.2 and 4 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-02Open ↗
- ✓AuthorMrTroble, as published on Modrinth
- ✓LicenseApache-2.0Free













