[Solved] Cities: Skylines 2 Hardware not supported for Volumetric Materials – An error has occurred

If you’ve encountered the frustrating “Hardware not supported for Volumetric Materials” error while playing Cities: Skylines 2, fear not. We’ve got your back with some friendly solutions to get you back to building your dream city in no time.

Update Your Graphics Drivers

Outdated or incompatible graphics drivers can often be the root cause of this issue. Here’s how to fix it:

• Ensure your graphics drivers are up-to-date.
• Visit the official website of your graphics card manufacturer (NVIDIA, AMD, Intel, etc.).
• Download and install the latest drivers for your specific graphics card model.
• Restart your computer to apply the changes.

This simple step can work wonders in resolving compatibility issues.

Disable Ray Tracing

Ray tracing is a fantastic graphical feature, but it can sometimes clash with your system’s compatibility. Here’s what to do:

• Open your game settings and disable ray tracing.
• This action can help bypass any conflicts that might be causing the error.

You might miss some fancy lighting effects, but your game should run smoothly.

Adjust Game Settings

Now, let’s delve into some more advanced tweaks by modifying the game settings. Please follow these steps carefully:

• Navigate to the “Settings.coc” file located in your Cities: Skylines 2 installation folder. (For example, you can access it via File Explorer: This PC > YourDrive > Users > YourUserName > AppData > LocalLow > Colossal Order > Cities Skylines II).
• Open the “Settings.coc” file using a text editor like Notepad.
• Locate the line that corresponds to “volumetricCloudsEnabled” and set it to “false.”
• Save the changes and close the file.
• Restart your game, and the error should be resolved.

These adjustments were graciously shared by a fellow gamer named janxious on the Steam community. They can work wonders in eliminating the “Hardware not supported for Volumetric Materials” error.

Final Words

If you’ve been plagued by this error in Cities: Skylines 2, don’t fret. Updating your graphics drivers, disabling ray tracing, checking hardware requirements, and making strategic adjustments to your game settings can help you get back to creating the city of your dreams without any hassles. Happy city building!