performance running


YOU HAVE TO LISTEN TO THIS! In addition to “greening” your game with grass, trees, and some unobtrusive wilderness sounds, Regrowth Overhaul, by Spiffyskytrooper adds this tranquil opening, with waving grass and leaves, and an achingly beautiful acoustic guitar version of the Fallout theme. I’ve posted in-game videos with Regrowth installed before, but I’ve never shown you this part of it.

Regrowth is more than cosmetic. Yes, it is gorgeous, and yes, it adds a certain ambience to the game, and–again–this awesome opening, but it also does two other very important things that to my mind improve the game:

On a practical level, the addition of so much flora in some of the more forested areas (and there’s a good balance between thick forest and meadows and what have you), what would once have been a very one-sided matter of sniping enemies from as far away as possible turns into a lethal game of hide and seek amongst the trees.Oh, you can still snipe; it’s just that now, you’ll have to change up your tactics for different environments, which for me adds excitement.

And second, it adds to verisimilitude (aka “immersion”) by more accurately depicting the kind of environment one would expect 210 years after a nuclear war. (Google pictures of modern Hiroshima and the Bikini Atoll if you don’t believe me on that.)

If Regrowth is too hard on your computer (or if you just don’t like the grass so thick and tall), you can keep the trees while easing off on the thickness of the grass. Just edit Steam\steamapps\common\Fallout 4\data\Regrowth.ini

The default values are as follows:


The lower the first value and the higher the second, the less grass you’ll have, and the better performance you’ll get. I’m running with iMaxGrassTypesPerTexure=10 and iMinGrassSize=60

Even turning it down to something like, say, 2 and 80 will still keep the trees and give the impression of a regrowing Commonwealth. (I’m running something like 280 mods–about 60 of which I merged into just a couple of ESPs using XEdit–so I had to tone the grass down for my rig’s sanity.)

Basically, Regrowth Overhaul is on my list of “must have” mods for any playthrough.

(Regrowth is not mine, but if you’d like to see my mods for PC, they’re here. For my mods on Bethesda’s site, just search for “drhamm.”)