The Sims Custom Content Installation

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Installing Sims custom content is quite easy as it does not really include any ...installation. All you must do is copy the downloaded files to the designated folders and you are done!

Provided that you have installed your game to the default location, here below you can see where you should save the various custom content file you download. If you have chosen to install your game to a custom location, then the "C:\Program Files\Maxis\The Sims\" should be replaced with the actual directory.


  • Floor files have an .flr extension and should go in C:\Program Files\Maxis\The Sims\Gamedata\Floors


  • Houses' files look like HouseXX.iff and should go in C:\Program Files\Maxis\The Sims\UserdataX\Houses


  • Objects have a .iff and should go in C:\Program Files\Maxis\The Sims\Downloads


  • Roofs are .bmp files and shoudl be copied to C:\Program Files\Maxis\The Sims\Gamedata\Roofs

Sims Skins and Animal Skins

  • These files have extensions .skn/.cmx/.bmp and should all be copied in C:\Program Files\Maxis\The Sims\Gamedata\Skins

Walls and Murals

  • The files with extension .wll should be copied in C:\Program Files\Maxis\The Sims\Gamedata\Walls

Note: The "UserdataX" - where X is a number - refers to the various neighborhoods that come with the installation of expansions, meaning that the number of the "UserdataX" folders you have is directly connected with the expansions you have. Copying a "HouseXX.iff" file to one of the "UserdataX" will install the house in the respective neighborhood.


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About Sims Transfer

I will upload all my creations here. That means uploading +/-3.500 files... and many, many more images. It will take quite some time... I will give priority to The Sims 4 meshes and The Sims 4 downloads in general. The Sims 2 downloads will follow, then The Sims 1 (because they are just a few). Anything else will follow in whatever order I see more convenient. As for News, Screenshots and Tutorials, the priority will be to add fresh content. Thank you in advance for your understanding.

- All Sims4 and Sims1 creations are now uploaded.

- All Sims3 creations are now uploaded.
- Transfer of Sims2 creations is in progress.