This mod (named "Narodnaya Solyanka 2016" by the developers) was developed only in Russian. I've personally hand-translated the mod to English. It also contains a third-party weapon pack, updated textures, shaders, addons and many personal fixes.
As far as I'm aware, there is no Compass like artifact like you get in CoP. I don't remember seeing a Compass artifact in any SoC mod, but I may be wrong. You will have to use multiple artifacts to get the effect that the Compass can give you.
Will there be an actual working Compass!, that can help you navigate anomaly fields an have positive quirks.
Stalker.wikia.com
As far as I'm aware, there is no Compass like artifact like you get in CoP. I don't remember seeing a Compass artifact in any SoC mod, but I may be wrong. You will have to use multiple artifacts to get the effect that the Compass can give you.