Uminunu-F3: A Complete Custom Sim Character for The Sims 4
If you are looking for a detailed, ready-to-play Sim that does not cut corners, the Uminunu-F3 add-on is worth your attention. Created by the talented Simmer Uminunu, this character package brings a carefully assembled look to The Sims 4, complete with clothing, makeup, hair, skin details, and the slider presets needed to keep every feature in place. Instead of spending hours hunting down individual pieces of custom content, you get a curated list that works together from the moment you load the game.
What You Get with Uminunu-F3
Uminunu-F3 is not a single object or a quick skin overlay. It is a full Sim character built around a specific aesthetic, and the creator has documented every required piece so you can recreate the exact look. The package includes:
- A styled outfit using the astya96 Amelia jeans top and Gorilla Gorilla Gorilla oversized sweatpants
- Accessories such as the euno button octagonal beret and the mermalade S56 bracelet and earring set
- Full-face makeup, including Northern Siberia Winds blush, lip presets, and highlighter
- Eye contacts, custom eyes, eyebrows, eyelashes, and lipstick from a range of well-known creators
- Hair from Seoulsoul and skin details from sims3melancholic
- A long list of slider presets that shape the face, nose, chin, jaw, and eyes
Because the character relies on so many sliders, the final result depends on having those files installed. If something looks slightly off after you load the Sim, a missing slider is usually the cause.
Supported Versions and Mod Compatibility
Uminunu-F3 for The Sims 4 is designed for the current PC and Mac versions of the game and works with the standard Mods folder structure. It does not require a specific expansion pack, but it does require that Custom Content and Mods are enabled in your game settings. Because the add-on is built from third-party CC, compatibility depends on those individual creators keeping their files updated. If a piece of CC breaks after a patch, the Sim may load with a missing item, though the Tray files themselves usually remain intact.
For players who manage large mod folders, keeping track of every dependency can be a chore. The foxygame.net launcher simplifies this by offering a one-click install option that places Uminunu-F3 and its supporting files directly into the correct folders, so you spend less time sorting packages and more time playing.
How to Install Uminunu-F3
Step 1: Download the Files
When you download Uminunu-F3, you receive a set of .package files and the Sim Tray files. Keep them separate, because they go into two different locations.
Step 2: Place the Package Files
Move the .package files into Documents > Electronic Arts > The Sims 4 > Mods. You can create a subfolder named after the character to keep things organized.
Step 3: Place the Tray Files
Move the Tray files into Documents > Electronic Arts > The Sims 4 > Tray. These files are what make the Sim appear in your in-game gallery.
Step 4: Enable Mods and Check Sliders
Open your game settings and make sure Custom Content and Mods are enabled. Then load the Sim from your gallery. If the facial features look different from the preview images, check that all listed sliders are installed. You can either add the missing sliders or adjust the face manually to suit your taste.
Tips for Getting the Best Result
Install the sliders before you place the Sim in your world, not after. Loading a Sim with missing sliders can shift the face shape permanently in some saves. It also helps to keep a backup of your Tray folder before adding a large character package, so you can roll back if a conflict appears.
Players who prefer a lighter mod folder can still use Uminunu-F3 by swapping out optional items such as the highlighter or nail polish. The core look survives without them, though the finer details will change.
Final Thoughts
Uminunu-F3 is a well-documented character add-on that rewards players who take the time to install every dependency. The creator has clearly put effort into listing each CC item and slider, which makes the setup process far easier than most custom Sim releases. Whether you want a new household member or a reference point for your own creations, this add-on delivers a polished, realistic Sim that fits naturally into The Sims 4. Download Uminunu-F3, follow the installation steps, and enjoy a character that looks exactly as intended.