To the OP: If you do update your game, make sure NOT to update to the lastest patch, which is 184.108.40.206, as it is the most unoptimized patch out of all of them. Instead, you should install 220.127.116.11, which gives the best performance and stability overall. No questions asked; 18.104.22.168 beats all of the other updates in terms of performance. Just a simple example of getting 80FPS in 22.214.171.124 vs. 40FPS in 126.96.36.199 should give you a reason why 188.8.131.52 is much better. For more information, read my discussion on this topic here
. For instructions on how to install 184.108.40.206 and mod it, read my other discussion on this topic here
Hope it helps! Happy modding!