If you previously modded Fallout 4 , uninstall it completely. Delete any leftover files in your Steamapps/common/Fallout 4 or GOG Galaxy/Games/Fallout 4 directories.
Fallout London | Complete Install Guide | Steam + GOG (Auto Install)
A corrupted installation download. Use GOG Galaxy's "Verify / Repair" function on the Fallout: London entry to re-download missing archive files.
Before altering any files, ensure your system meets the baseline requirements for a clean setup. fallout london v102iv233r7 gog install
: Fallout 4: Game of the Year (GOTY) Edition or a base game with all official DLCs (excluding the High-Resolution Texture Pack).
), avoiding the complex manual downgrading required for Steam. Eiri Sanada Prerequisites Fallout 4: Game of the Year Edition (GOG)
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. If you previously modded Fallout 4 , uninstall it completely
This indicates that the mod files did not copy correctly. If using MO2, ensure that all .ba2 archives (like LondonWorldSpace - Textures14.ba2 ) are active in your FalloutCustom.ini file. If using the direct install, try re-running the offline installer and selecting "Repair."
The GOG installer creates a standalone instance of the mod, allowing you to keep your vanilla Fallout 4 installation clean.
: You must own Fallout 4: Game of the Year Edition or the base game with all official DLCs (excluding the High Resolution Texture Pack, which is optional). Use GOG Galaxy's "Verify / Repair" function on
When you launch Fallout: London for the first time via its dedicated launcher, a pop-up window will request to finalize the installation.
Using GOG Galaxy is the easiest way to manage this large-scale mod, as it handles the complex file-swapping mechanics for you. 1. Add Fallout: London to Your Library Go to the GOG.com Fallout: London page.
You must own on GOG. You cannot use the Microsoft Store, Epic Games Store, or (for this guide) the Steam version, though the mod does work with a downgraded Steam copy.