Extreme Black Box compression - how ?

[LuzhinE]

CoreGames

How did he do it? 11.1 GB

[chum]

Originally Posted by LuzhinE

CoreGames

How did he do it? 11.1 GB

They dont share their methods. But in most cases you can only use srep+lzma and will achieve good results for FC4.

I get mine with 1.9+ all DLC's to around 14gb using only SREP+lzma, so no big deal here. Of course i removed all foreign audio languages and keep only english+my own. The other audio files were around 7gb space wasted.
Audio and Video are not compressed so you should get rid of audio files you dont need.