
Completing this list is the London Construction Part 1, which introduces a beautiful selection of doors, arches, and windows styled with elegant detailing. These include sliding glass doors, private doors, tall square windows, and various arches to enhance your builds. I recommend using these doors on traditional or countryside homes. Click on the recommended tab for the second and third parts of this set. Just make sure your game is fully patched so everything shows and functions correctly.
Follow these steps to install London Construction Set Part 1 on your Sims 4 game:
Download the mod file from the link above. Sims 4 mods typically come as .package or .ts4script files.
Open your Sims 4 Mods folder. The default location is: Documents/Electronic Arts/The Sims 4/Mods
Place the downloaded file directly into the Mods folder. You can organize mods into subfolders up to one level deep.
Launch The Sims 4 and go to Game Options > Other. Make sure "Enable Custom Content and Mods" is checked.
Restart the game if it was already running. The mod should now appear in your game.
Important: Always back up your save files before installing new mods. After Sims 4 updates, mods may need to be re-downloaded or updated by the creator.
Platform
The Sims 4 (PC/Mac)
Pro tip: If a mod stops working after a game update, check the creator's page for an updated version. Broken mods can cause the game to behave unexpectedly.
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Published
January 7, 2026
Source
MustHaveMods.com
Last Updated
January 25, 2026