The Sims 4: Discover the Ultimate Collection of 10 Custom Create-A-Sim Backgrounds!

The Create-A-Sim (CAS) feature in The Sims 4 allows players to customize their virtual avatars by choosing from a variety of hairstyles, clothing, and accessories. This feature is highly valued by many players, who spend a significant amount of time in CAS creating unique characters and even replicating their friends and family as Sims. However, staring at the standard blue-green screen background for extended periods can become dull. To combat this, players have the option to enhance their CAS experience by downloading custom backgrounds.

To begin, players need to locate and download their desired create-a-sim background. Once downloaded, they should look for a package file in their Downloads folder. This file should then be moved to the mods folder (located in Documents > Electronic Arts > The Sims 4 > Mods). It's important to note that only one custom background can be used at a time, so any previously downloaded backgrounds should be deleted before adding a new one. In some cases, additional steps may be required, such as installing a blob deleter to remove the blue-green shadow from under the Sims.

Without further delay, players are invited to explore the vibrant community of custom content creators who have breathed new life into CAS backgrounds.

1 Colorful Backgrounds By Bobatrait

Enhance the Create-A-Sim feature with vibrant backgrounds inspired by boba milk tea, crafted by bobatrait. Upgrade from the standard blue-green background by opting for the solid colors available in bobatrait's palette, such as oolong, rose, mango, and honeydew.

Those who desire to infuse their gameplay with their beloved tea flavors should consider downloading this background pack. The subtle hues are ideal for designing Sims that are devoid of any visual clutter from patterns or artwork.

2 Pastel Backgrounds By Shasims

Shasims offers a collection of captivating pastel purple shades that effortlessly cater to players who adore the color purple. These enchanting backgrounds have the power to transport players into a serene and tranquil virtual ambiance, courtesy of their soothing lavender hues. Particularly, the shade named "Violette" adds a striking contrast to the Sim.

For those seeking to infuse their backgrounds with radiance, there are lighter options such as "Sweet pea" and "Cornflower." On the other hand, darker tones like "Lisianthus" and "Amethyst" are also available to ensure Sims truly stand out. Additionally, Shasims provides an assortment of other backgrounds, ranging from nature-themed greens to various shades of brown, and even gradient backgrounds.

3 Textured Backgrounds By Miss Mani

Miss Mani, a talented content creator and YouTuber, has brought forth a captivating collection of CAS backgrounds for players to indulge in. These textured backgrounds surpass the simplicity of standard colored backgrounds, injecting a touch of artistry into plain CAS screens.

Within this remarkable grouping, you will find a total of 13 backgrounds, each adorned with mesmerizing gradient styles under enchanting names such as "Midnight Run" and "Tequila Sunrise." Several of these gradient backgrounds possess an intriguing effect, casting the appearance of Sims basking in the radiant spotlight. Moreover, be prepared to be captivated by the allure of textured backgrounds such as "Shatter Me" and "Shatter Me Too," which resemble photographs of shattered glass. Last but not least, "Purple River" grants a glossy, granulated appearance that simply shimmers with brilliance.

4 Galaxy Backgrounds By Patreshas Editing

Take an interstellar adventure with Sims by obtaining these custom backgrounds crafted by Patreshas Editing. Gamers can revel in their fascination with outer space (or their Sims'!) with a variety of eight cosmic choices. Design alien Sims with backgrounds that reflect their home planet of Sixam or grant granny a backdrop that is truly out of this world. Players are empowered to use the mesmerizing starry views as inspiration to customize their Sims and unleash their creativity in The Sims 4, without any limits.

5 Pride Backgrounds By NekoChan-Simmer

NekoChan-Simmer has created custom CAS backgrounds that allow players to showcase their pride flags in the game. With a variety of 36 artistic patterns available, including options like queer, intersex, and inclusive pride, players have ample choices to express themselves. The Transfeminine pride background seamlessly complements this Sim with pink hair.

The Sims 4 deserves recognition for its inclusion of pride flags, themed clothing, and sexual orientation options in the base game. By incorporating pride create-a-sim backgrounds, the game becomes even more inclusive, highlighting sexualities that are often disregarded.

6 Flowery Backgrounds By GegeSims

GegeSims has created a sunflower wall background that offers players the opportunity to position their Sims in front of a neon sign featuring the beloved Sims greeting "Sul Sul." Every element of this background, from the hanging wicker chair to the closet hidden behind the flower wall, has been meticulously illustrated by GegeSims themselves. With sunflowers symbolizing joy and longevity, this background is an ideal pick for players who appreciate the beauty of this flower, particularly those undertaking The Sims 4 Garden Legacy Challenge.

7 Cozy Room Backgrounds By Praleska

Enhance the create-a-sim screen by transforming it into a welcoming and soothing sanctuary with these three meticulously crafted backgrounds by Praleska. Credit is duly attributed to the talented artists Yongwoo Park, Jacek Ogonowski, and Maarten Hof.

With their subdued color palettes and tastefully arranged decorations, these backgrounds effortlessly infuse the CAS screen with a snug ambiance that is visually appealing. It comes as no surprise that this game is hailed as one of the finest in the realm of cozy organization games. Players can further elevate the experience by dressing their Sims in an artsy or alternative fashion that perfectly complements the captivating theme embodied by these backgrounds.

8 Seasonal Backgrounds By Katverse

Look no further if you're in search of custom content, as Katverse is a well-known creator who offers a wide range of CAS backgrounds, poses, and accessories to elevate your gaming experience. Their collection includes seasonal backgrounds such as the snowy landscapes of Mt. Komorebi (Snowy Escape) and the sunlit beach scenes of Sulani (Island Living), which are particularly beloved by players. Immerse yourself in a tropical paradise right from your CAS screen, be it for creating mermaids in The Sims 4 or simply enjoying tranquil ocean views.

9 Old-School Backgrounds By Littledica

Littledica designed these vintage-style backgrounds to provide Sims with a realistic bedroom setting, featuring authentic shadows and a functional mirror. By downloading and utilizing these simplistic room backgrounds, players can enhance the realism of their Sim makeovers. With six different options available, including gray, blue, pink, yellow, green, and black wallpaper, players can immerse themselves in the old-school charm reminiscent of The Sims 3's create-a-sim background.

10 Nostalgic Backgrounds By Simsi45

Simsi45's create-a-sim background flawlessly captures the aesthetic of The Sims 2, bringing its iconic brick walls and Sims artwork into The Sims 4. Longtime fans of The Sims franchise were thrilled to relive the nostalgic magic and embrace the familiar charm of returning to this create-a-sim room, a refreshing change from the mundane blue void of the classic screen.

By downloading this background, players are presented with the ideal chance to authentically recreate beloved townies from The Sims 2, including the iconic Goths, Calientes, and Pleasants.

The Sims 4 is available now for PC, PS4, PS5, Xbox One, and Xbox Series X/S.