Fan-Made 'Fallout: London' Mod Released for Free

Years in the making, this extensive mod offers a new post-apocalyptic adventure but requires specific steps for installation.

'Fallout: London' is a massive expansion for Fallout 4, developed over five years by Team FOLON.
The mod is available for free on GOG, but requires Fallout 4 and all its DLCs to play.
Installing the mod on Steam involves downgrading Fallout 4 to a pre-next-gen version using a tool from Nexus Mods.
The mod features around 200 quests, 20 factions, and voice acting from notable actors like Neil Newbon and Sylvester McCoy.
Console versions of Fallout: London are currently not possible due to compatibility issues.