The scenery_packs.ini file controls loading order. A single mis‑ordered add‑on can destroy FPS. For example, one user’s FPS plummeted after installing “Lyon_Roads” above the main airport entry; moving it below instantly restored smoothness.
X-Plane 11 is a simulator known for its realism, but it is also notorious for being CPU-heavy. Whether you have a brand new high-end PC or a older rig trying to keep up, getting smooth frame rates requires a mix of setting tweaks and secret optimizations.
He changed shadow quality to "3-D on Aircraft" only, stopping the simulation from calculating thousands of building shadows he couldn't see anyway. Chapter 5: The "Zink" Revolution (2026 Update) As of 2026, David activated a new feature:
Руководство :: Getting the Best Frame Rate Out of X-Plane 11
: Reducing this slider is the most effective way to lower CPU load.
Found in the General settings, turning this off can save 5-10 FPS at large airports like KLAX or EGLL.
And for the first time, X-Plane 11 felt like a real cockpit, not a frozen postcard.
I can provide a highly customized optimization plan based on your setup. Share public link
