The consensus among sim racing communities like r/simracing is that rFactor 2 remains the "physics king" but is increasingly viewed as a "legacy" title. Many users have transitioned to Le Mans Ultimate , which uses the same engine but offers a more modern experience.
If you are looking to update your game or add new content, you can manually install mods using the .rfcmp format: Locate the folder in your rFactor 2 local files . Drag and drop your downloaded mod files into this folder . rfactor 2hoodlum new
The more details you can share (e.g., your experience level with rFactor 2 modding, the tools you’re using, what you want the final result to look or behave like), the better I can help you with step‑by‑step instructions, resources, or design concepts. The consensus among sim racing communities like r/simracing