Who Knows

A general mix of way too much, expect glitches or bugs, and a difficult time (many things to balance properly still).

There is a good chance that if you are not ready for a painful and difficult challenge then it might not be as fun (Or maybe you will be the one to find a lot of the bugs and succeed in this pack).

You will probably need to give around 6GB (~6000 MB) or more memory until I can optimize it better. (If I can anyway). 

Either way, ice and fire is there so your game will stop rendering frames at points anyway.