Verified: June 2023 - TM:PE 11.8.0.0

Exit the game first, then follow these steps...

1. Subscribe and enable TM:PE

Only have one version of TM:PE subscribed/installed at a time.

Completely unsubscribe/remove all other versions of TM:PE, otherwise you get save/load bugs.

You can use TM:PE on the following game portals:

• Steam (Windows / Mac / Linux):
  • Subscribe only one:
  • Enable the mod in Main Menu > Content Manager > Mods
• GeForce Now:
  • EDIT: Apparently GeForce Now platform no longer allows mods to be used :(
  • You must launch the game from Steam within GF Now (use Steam procedure above)
  • If the mod doesn't download, Change Steam Download Region then Verify Integrity of Game Files
• Other portals:
  • Installing on Epic Games
  • Installing on Origin
• Downloads for manual install:
  • Download Harmony:
  • Download TM:PE:

Unfortunately, the following game portals don't allow code mods:

• Console (Xbox, PS4, Switch) - no support for mods
• Windows 10 Edition (Xbox live) - it's the Xbox version of the game

2. Unsubscribe incompatible mods

When TM:PE is first enabled, and also each time you launch Cities: Skylines app, it will scan for Incompatible Mods and display a warning if any are found.

• If incompatible mods are found, you should unsubscribe them.
  • You can customise how this feature works in General Settings.
  • See this Workshop topic for details of incompatible mods
  • Removing mods which add roads or tracks must be done carefully: How to remove workshop networks
  • See also: Recommended mod substitutions, Community database of mod incompatibilities
• After unsubscribing any mods, always exit to desktop and then relaunch the game to ensure they are fully flushed from RAM.

You're now ready to start a game! Use the Toolbar to customise your roads.

FAQ

If I unsubscribe TM:PE will my save games break?

You can safely remove TM:PE at any time, save games will still work without it

Does it reduce framerate or cause lag?

Yes, some of its features can cause fps drop or lag, and it will be worse on large cities:

• The documentation page for each feature includes an FAQ with more specific details
• Unwanted features can be disabled im Maintenance Settings
• See also: C:SL Performance Tuning Guide

Problems?

• See: Troubleshooting