Start with the essentials
Check the trust cards above for release state, compatibility, maintainer context, and update activity before opening downloads or reading the full overview.

MTR Traffic Addon (Beta) generates road traffic in Minecraft Transit Railway worlds.
Place traffic spawn and despawn connectors, manage routes through the Traffic Dashboard, and let vehicles drive through your MTR-based road network.
For example, if you have built bus networks using MTR and custom resource packs, you can now generate realistic car traffic, manage intersection traffic lights, and bring your roads to life.
Features
- Traffic Spawn and Despawn Connectors
- In-game Traffic Dashboard
- Vehicle pool selection per spawn point
- Intersection areas with signal phases
- Vehicle spacing, queueing, and MTR vehicle awareness
- built-in sedan models (MTA Mesh Sedan with 8 color variants)
- built-in hatchback models (MTA Mesh Hatchback with color variants)
Important Information
- Requires Fabric, Fabric API, Minecraft 1.20.1/1.20.4, and MTR 4.0.4 or newer
- Designed for Fabric and will not support Forge directly in the near future
- Still in active development, so larger worlds and multiplayer setups may require additional testing
- You can run it's fabric file on forge using Sinytra Connector and Forgified Fabric API (Latest Versions work perfectly)
Disclaimer
- Always back up your worlds before using this mod
- This mod is currently in beta and requires custom resource packs with vehicle models for the best experience
- Built-in MTA Sedan and Hatchback models are included in multiple colors, but they are intended as basic placeholders
- For realistic traffic systems, external vehicle resource packs are highly recommended
Other
Mod Documentation
If you need a very detailed documentation you can find it on github: Documentation
Modding & Contribution
If you like making 3D models you can make your own vehicle resource pack following mtr documentation or mta guide and eventually publish your work on modrinth.
MTR Ecosystem & Addons
If you want to search for more Minecraft Transit Railway content visit their addon database: MTR Content DB. You can find there all the mtr addons and resource packs available and share your own mtr/mta content.
Credits
Credits to @Xavierton for letting us share pictures/videos featuring MTR Traffic Addon taken on his WeBuildHK server.
Credits to @Recklessmetro and Hero Servers for hosting our server and letting us test our builds server-side. Rent your own minecraft server on Hero Servers using code "cookiecraft" for 25% off for the first month

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