How to completely disable/remove mods

There are a few ways to start the game without mods enabled:

1. After you click Play in your Steam Library select "Play Cities Skylines II with code mods disabled"

If this doesn't solve the issue try launching with a launch command.

1. Right click the game in your Steam Library
2. Click Properties
3. Under "Launch Options" paste in the below exactly and then close the window with the X in the top right corner:
   --disableModding

Finally we have the most complete option which is to unsubscribe from all mods. This is particularly useful if you're having issues even launching the game.

1. Go to mods.paradoxplaza.com
2. Sign in with your Paradox account (the same one you used in Cities Skylines II)
3. Click your name in the top right and select My Subscriptions
4. Unsubscribe from all Cities Skylines 2 mods
5. Restart your computer and start the game again

Alternatively you can installed Skyve (https://mods.paradoxplaza.com/mods/75804/Windows). This mod is a great resource for checking mod compatibility and should tell you if one (or more) mods are causing issues.