Modder ‘SpiderAkiraC’ has released an interesting new mod for Fallout 4. According to the modder, F4AIO is a quest system that incorporates AI adjustments to the generic NPCs populating Diamond City and Goodneighbor.
Thanks to this mod, NPCs will now react to harsh weather, become a bit livelier and more unpredictable in their environments. Additionally, they will react accordingly to danger.
Fallout 4 AI Overhaul incorporates AI enhancements in the form of a single universal quest system to generic NPCs. Moreover, it changes core game settings to NPC Social & Sandbox AI. Furthermore, it directly reworks AI package data to a custom AI Overhaul template for NPCs.
You can download this mod from here.
Speaking of Fallout 4, you may also want to check out the following mods. Another Pine Forest Mod adds around 18000 additional trees to the game. Fallout London is a DLC-sized expansion and there is a Silent Hill mod for Fallout 4, called Whispering Hills. Fallout 4 Project Mojave is a full remake of the New Vegas strip that includes 3 functional casinos. There is also a 3.7GB Mod that adds 14 different weapons, and a 3GB Mod that overhauls all buildings of the Commonwealth. The Wilderness Mod adds a worldplace that is as big as Nuka World. You can also find a mod that improves the faces of all NPCs. And lastly, there is a mod that adds different/unique ending cinematics to all factions!