Update 4.1 is the final update for the “Spatial Anomaly” modification; the patch not only contains a number of fixes, but also introduces a lot of new things into the game, and there is also room for a new quest. In this version of the modification, all the wishes and comments of the players were taken into account, which made it possible to make the modification even better. The story will tell us about the well-known mercenary Beast, his attempts to survive inside a mystical place that stalkers call the “Spatial Anomaly”, within which completely different laws reign, everything is now in short supply: cartridges, medicines, drinkable water, food and even bolts, but this will not stop the mercenary who is looking for a way to get out of the deadly trap.