Blackout UI - Dark mode mod for The Sims 3

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- Tweaked loading plumbbob design
- Made cursors lighter after feedback
- Added patch for LazyDuchess Catalog Search
- Added patch for Arro's More Cas Rows (6 rows ver.) No planned support for 4 row or 5 row ver right now.
- After some feedback, Build/Buy selections are now dark gray normally and will turn green when highlighted and selected. Thank you for the feedback!
This is a dark mode UI redesign mod for The Sims 3. Just download the zip package, install the main mod and a loading screen of your choice. Also, feel free to install the dynamic main menu background mod with special pictures I took just for this UI!

BACKGROUND:
I started the mod in 2022, but it stayed in development hell for a few years because I just hadn't finished it yet, editing big parts of the UI can take up to several hours for me. But now I manned up and finally finished it to a point where I'm happy to release it :3
After 500 image and xml files manually hand-edited by me, pretty much everything is done! Live Mode, CAS, Buy Mode, Build Mode, Create A Style. For anything I haven't finished, I'll update it later down the line.
There's some special extras in the download, such as a dynamic main menu that changes based on your computer's time of day (thanks @arro-now!) and two loading screen variations.
Special thanks to:
- dino-rex on MTS for reverse engineering the Sims 3 UI
- remixicon.com for providing many of the icons used in this UI
- @arro-now for graciously helping with some UI stuff and letting me use his cursor and Season icon mods
- @misspats3 for graciously helping test and give feedback to the UI all this time
Filename | Type | Size |
---|---|---|
simstate_blackout-UI-v1.2.zip | zip | |
s_simstate-blackoutUI-v1.2update.package | package | 18377031 |
Arro_MCR_Patch_v2.xdelta | xdelta | 14281 |
a_arro_simstate_morecasrows6_patch.package | package | 32832 |
_YOU STILL HAVE TO PATCH SMOOTH PATCH TO WORK. READ ME.txt | txt | 294 |
lookatme_bridgeport.png | png | 1144286 |
lookatme_sunsetvalley.png | png | 1101357 |
q-simstate_arro-blackoutUI_dynamic-mainmenu_bridgeport.package | package | 4485472 |
q-simstate_arro-blackoutUI_dynamic-mainmenu_sunsetvalley.package | package | 3864862 |
_READ ME.txt | txt | 410 |
a_ld_dark-patch_CatalogSearch.package | package | 49121 |
_INSTALL IF YOU WANT SEARCH.txt | txt | 125 |
lookatme.png | png | 444835 |
r-simstate_blackoutUI-loadingscreen_version1.package | package | 1383442 |
r-simstate_blackoutUI-loadingscreen_version2.package | package | 1163288 |
Note from the Creator:
- Install the main UI (s_simstate-blackoutUI.package)
- Pick a loading screen variation of your choice in the _loading screens folder
- (OPTIONAL) Pick a dynamic main menu of your choice in the _dynamic main menu bg folder
simstate_blackout-UI-v1.2.zip
Download
Uploaded: 19th Feb 2025, 27.18 MB.
6,880 downloads.
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For a detailed look at individual files, see the Information tab. |
Install Instructions
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Updated: 19th Feb 2025 at 2:19 PM
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