If you’re into modding out Fallout 4 and you happen to be a serious horror buff (or just plain can’t afford to shell out for Outlast 2) this mod will give your game some solid creep factor.
The mod is called Pilgrim, and while it doesn’t add a ton of new content it does give the overall game that overcast, grey weather so common in horror games. They’ve overhauled the sounds and environment to boot, as well as add in a dynamic music system which changes based on the weather. Pilgrim even introduces an all-new soundtrack that fits the mods morbid visuals.
So more like Silent Hill and less like the Wasteland, though don’t be expecting to be running into Jason Voorhees anywhere.
If you want to grab it, head over to NexusMods and download the necessary components.