A Miserable Pripyat
The Misery mod for STALKER: Call of Pripyat is a rather familiar mod within the community of Stalkers, and will be in the grasp for anyone that owns the game on the 31st of July in the form of the 2.0 update. The update itself is a major one, so much that the video above doesn't even go through every single detail of changes and additions such as an overhaul of textures and sounds, and with adding in such things as boss lairs, faction grounds and hunting grounds which range in different difficulties e.g. light and hardcore.
Again there is a surprisingly huge amount of changes and additions to the mod that enhance the game, so for anyone interested in the mod itself you can grab it from that page, if you want to see what's included in it, read this, and finally for followers of the mod take a glance at the change log.