Absolutely ALL character models have been replaced. Incl. Doctor, Bartender, Sakharov, etc. If the character is wearing a helmet and/or glasses, then when a bullet hits these places there will be a characteristic sound and effects - glass fragments or sparks will fly. Updated complicated ragdoll. Now there will be much more variations in the fall of dead stalkers. This is achieved by manipulating joint flexibility, shock absorption and the mass of each bone. In general, more model bones are used in physics. For example, if a stalker has a flask or pouch on his belt, it will be affected by physics. Adds realism and entertainment. The jaw will also move after death. Blood textures have been updated and supplemented. The UI has also been updated. Character, quest and inventory icons have been changed. Very easy to adapt. Hints in text format are left for modmakers. Config files can generally be discarded if they are not needed. There are several models and textures that I made from scratch. Have not been presented anywhere before.