This mod was created for a first or second part,it's a big update of the vanilla version including more than 100 weapons, new textures and sounds for each. New textures have been added to the vegetation, sky, ground, rain ... New sound and light atmosphere day and night, increased difficulty, Ia more responsive and better equipped, now some monsters can radiate you, and a lot of other change!
New textures for some object,load screen pictures and a new 3D model for spas-12.
Correct the "bump" files to the textures exoskeleton. On the screenshot "bump" files from the original game and the texture of modification"it is not correct
I've realized after giving the add-on line, a little late it is true^^ thank you for the constructive remarks.