[solved] lf2 mod Very slow.

[Silverthorn]

I remember having had spontaneous lags on my computer as well. Often times, it was down to ~10 fps. I never really could get around what exactly has been causing this, but this problem disappeared as quick as it came.

The most common source of lags (when no other applications are running, especially no virus-scanners as those are CPU-hogs) is having very large sprites (about screen-filling-size) being displayed. Is this something that could be applied to your case? Also, what is your operating system?