✅ All shadows off, resolution 720p, LOD low, anti-aliasing off. ✅ Mods: FPS Booster + Loading Screen Mod + Toggle It! (disable weather). ✅ Launch options: -force-d3d9 -noWorkshop ✅ Priority: High in Task Manager. ✅ Background: Close browsers, set power plan to High Performance. ✅ Population cap: Stay under 50k for smooth play.
Drop to 1920x1080 or even 1280x720 if you are on an integrated GPU. 🏗️ Technical Fixes for Performance
Since Cities: Skylines is CPU-intensive (simulating traffic and citizens) and GPU-intensive (rendering thousands of assets), the goal is to lower the graphical load to give your processor "breathing room" to calculate the simulation without lag.