Done FPS Lag (0.1.7)

Since we updated to the newest version 0.1.7, I have not been able to play, due to my FPS dropping to 1-2 on entry. Is there a fix for this, or a way to reduce the lag? It also lags my menu as well.

 

stats? run a profile? any more desc. of what's happening?

 

its because we had to remove fastcraft because it was crashing people try putting fastcraft back in

 

What version?