MabiPro: The Authentic Old-School Mabinogi Experience

Hi everyone,

I’m having a strange stuttering issue when playing MabiPro.

My PC is running **Windows 11** with an **Intel Core i5-12600KF**. After playing for a while, the game will occasionally freeze/stutter for about **1 second**, then continue normally.

I read the forum guide and tried setting Mabinogi to run only on the **last two E-cores**. This definitely improves the problem, but I still get occasional minor stutters.

I also noticed that Mabinogi is using **D3D9**, so I’m wondering if the stuttering could be related to the old D3D9 renderer, Windows 11, or the hybrid P-core/E-core CPU architecture.

Has anyone else experienced this on a similar CPU or Windows 11?

Is there any additional setting, patch, compatibility option, or other fix that could completely eliminate these short stutters?

Thanks in advance!

G13 — I accidentally put G16 in the title. Sorry about that!