Help me remember the name of the mod! (STALKER: Shadow of Chernobyl)

Hello everyone, for the first time on the forums, I recently decided to play a stalker and remembered one interesting modification, but I can't remember the name, and I don't remember much from the plot either. So, the game begins at the cordon, at the military checkpoint, the GG arrives in a helicopter, talks about something with everyone and goes to Sidorovich, the Swamp Doctor was also sitting in the village of newcomers, there was a quest with him as far as I remember. Also, the mod was remembered for the graphics, then it seemed to me that the Zone was real, there was a weapon pack in fashion (I clearly remembered the PM, I liked the model and its reloading so much, every time I enjoyed reloading), all the models of hands were replaced and so on, there were also thin ones ( by the type of a gas mask and masks, I also remember how the mask fogged up a bit when it rained). What else?
I remember that the whole location was changed, the ATP is completely different, according to the plot, it seems that you also need to save Nimble, but I could be wrong. I also remember that there was a detector there, probably on the basis of the Call of Pripyat mod was. There were new mutants, I remember some stick insect attacked me at the cordon, or something, a branch with legs) I can't remember anything else, it's even insulting, I've been looking for more than a week, I haven't even seen anything like it, but it's so insulting. Couldn't I have made it up? Thanks in advance to everyone for your help!