[2020] PINNED: Mods and Patch 1.13.1-f1 [Mod compatibility thread]

Thanks for your post
If I copy the save and play in new save with un-updated mod. Will this influence my original savegame? (maybe through config file?)

TM:PE v11 STABLE and TM:PE v11 LABS will be compatible within few hours of release, including support for trolleybus listed in the public announcement schedule.

Traffic Manager: President Edition (STABLE) v10.20 will _not_ be compatible (it is no longer maintained as LinuxFan no longer plays the game).

To transition from v10.20 (or earlier) to v11, follow these steps:

1. Exit game to desktop
2. Unsubscribe v10.20
3. Subscribe to v11 (either STABLE or LABS)

If that process is followed, settings will be carried across. If you have any problems, check the TMPE.log file - there's a list of mods in there and any known breaking mods will have a `!` next to them. If still problems, contact TM:PE team via either of the v11 (LABS or STABLE) workshop pages.