You can even have 10 if you want, but be careful: even the 40 value will significantly reduce FPS outdoors don't change it to 10 or your game might become unplayable! Also, if you're after a performance boost or just want less grass for whatever reason, raise iMinGrassSize to a value such as 150 to considerably thin out the grass in the wasteland.Ĭool! Now I have a lot of grass, but. Want more grass in Fallout 3? Lower this value like this: iMinGrassSize=40. IMinGrassSize value controls the density of grass clumps in your game. C:\Users\Fawkes\Documents\My Games\Fallout3\
