Constant crashing

Really tired of constant crashes. Current game is not letting me past turn 214. I am playing with modded civs and Events and Decisions. How can I figure out which one is causing the crash? Database log? Please advise...

I have had a similar problem also; I have updated my drivers; inside steam they list programs that conflict with steam/ civ. 5 and system mechanic is listed; I moved malware antibytes to an external drive and run it from there; I may have to do the same with system mechanic;beyond that, I rarely get past turn 210 w/o a crash back to desktop; I have no ideas at this point but if I find one, I will post it

thanks. Actually, I tried using the DX10/11 instead of DX 9 and I have had no issues since. Which is funny, because the whole reason I went down to DX 9 was to fix crashing issues in the first place.