Hell yeah! I also had to leave thread optimization ON, and now I can enjoy even 100% resolution on my 4k 144hz screen, thank you!
Fast VSync mode seems to really help and allows me to cap to 72fps
Update: Still got random lag spikes I only managed to run my game smoother by tweaking nvidia settings, but lag spikes to 0 FPS remain no matter what. I bet it's some bug since people experienced the same issue when going from a lower version to 1.21.1 and said it didn't happen before.. some said even after v1.8.
Here is video how it looks. At the beginning of the video I get those spikes and then for a while everything is perfect.. and then random spikes again
Another update: it seems to be mostly affected by max FPS limit. If I limit my fps in game options to anything lower than 144 then those lags are spiking to 0FPS more often. Interestingly Fast Vsync + Ultra NVidia low latency + 72 FPS limit in nvidia control panel seems to also run smoother, so I will experiment further to pinpoint the problem.
Vintage Story 2025-09-18 22-19-53.mp4