America Rising 2: Legacy of Enclave integrates the Enclave into Fallout 4's main quest with 24 new quests.
Developed by mod author Thomas 'Otellino' Mitchell and a team of dedicated modders, America Rising 2 allows players to either build up the Enclave or destroy them once and for all as part of its main story. It also includes voice acted quests with 8000 new lines of dialogue voiced by 25 voice actors, new NPCs, gear, decorations, random encounters, and even a new companion.
The mod was originally designed as a remake of the 2017 version of the same mod, but Otellino decided to make it a full fledged sequel due to the increase of the mod's scope and features. The new mod is incompatible with the original release, so you'll have to decide between the two.
While Fallout 4 was originally released in 2015, the modding scene is alive and well. Not only are mods like America Rising 2 in development, but there are modders hard at work with total conversions like Fallout: London and even one group looking to re-create Fallout: New Vegas in the Fallout 4 Creation Engine.
Download America Rising 2: Legacy of Enclave over at Nexusmods.