A custom floor creator for The Sims 1! While HomeCrafter, Maxis' official wall/floor creation tool, already exists, it requires you to download it, get some missing DLLs from the internet, and it also only works with .bmp and .jpg files.
This tool works directly on your browser, no need to download anything, just throw a image file to the tool and export it as a custom floor!
It is recommended that you use a 128x128 image file that has less than 256 colors and does not have any transparent pixels. However it doesn't matter if you use a smaller or bigger image because the tool will automatically resize it, and you can upload a image that has more colors and the tool will quantize it to 256 colors.
Keep in mind that the floor texture always faces the camera because floors can only have one rotation texture! The only floor that is present in the game that does not have this issue is the floor used for the street markings, and sadly it looks like that the game engine hardcodes that behavior for only that floor, which is weird because there are tons of other floors that could've benefited with having more than one rotation. So it is recommended that your floor texture is symmetrical.
It should be noted that this is very experimental! The generated walls have been tested in the The Sims Legacy Collection and they have also been tested in the HomeCrafter tool, but there is a chance that they may not work in other fan made tools!
Exported floors should be placed in your "GameData/Floors/" folder!
Wanting a matching wallpaper for your new custom floor? Then check out the Wallpaper Maker!