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Last active April 12, 2025 15:20
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Install Fallout London (and having it work)

Installation

  1. Purchase Fallout 4: GOTY from GOG.com. Purchase (add) Fallout London from GOG.com. You now have both of these in your GOG library.
  2. Download and install GOG Galaxy. It just makes this whole thing easier.
  3. In GOG Galaxy, install Fallout 4: GOTY. Once completed, run it (at least) once to the title screen.
  4. In GOG Galaxy, install Fallout London (which just installs the mod installer). Once completed, run it and use the installer to install the mod to the Fallout 4: GOTY folder (typically C:\Program Files (x86)\GOG Galaxy\Games\Fallout 4 GOTY).
  5. Download "High FPS Physics Fix" from Nexus Mods. Download the one specified for Fallout London.
  6. Extract the files. Make sure the following files are located at:
C:\Program Files (x86)\GOG Galaxy\Games\Fallout 4 GOTY\Data\F4SE\plugins\HighFPSPhysicsFix.dll
C:\Program Files (x86)\GOG Galaxy\Games\Fallout 4 GOTY\Data\F4SE\plugins\HighFPSPhysicsFix.ini
C:\Program Files (x86)\GOG Galaxy\Games\Fallout 4 GOTY\Data\F4SE\plugins\HFonts\droidsans.font
  1. Edit HighFPSPhysicsFix.ini referenced above:
DisableBlackLoadingScreens=true
DisableAnimationOnLoadingScreens=true
  1. (Optional) Add C:\Program Files (x86)\GOG Galaxy\Games\Fallout London\installer.exe as a non-steam game in Steam.
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