Cross-platform mods
The integrated browser is intended to make mods available across desktop stores and consoles through one library.

What we know
Operations schematicConceptual
Choose the mode around the journey
Road & tramStreet and terminal access
RailTrack and station planning
WaterPier and inland transfer
AirAirport and ground connection
How to approach the decision
Editorial planning advice based on the confirmed systems above.
- Check the listing on the platform where you will play.
- Keep a record of required mods when exchanging saves.
- Distinguish shared mod availability from any unannounced cross-save feature.
A mistake to avoid
A shared mod library does not establish multiplayer, cross-progression or universal compatibility.
What still needs live data
Exact numerical values, release-build menus and reproducible gameplay tests will be added only after verification.
Exact values and operating advice are added after testing against a recorded game build. Check the source date before relying on a number.
Put it to work
Open toolnetwork checklist
Use your own scenario values. No guessed TF3 presets.
Official sources
Official support FAQHighlights dev blogSource verification: September 25, 2026. Evidence policy and source ledger.