Exotic Sims 4 Alien CC & Mods That You Need to See

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Author: Nicole
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Need some new content for The Sims 4 that’s truly out of this world? Why not try out some new Alien CC?

Alien CC

Whether or not you believe they exist in our world, we know for a fact that Aliens exist in the world of The Sims 4 (at least if you have the Get To Work expansion pack). It doesn’t matter if your sim is a conspiracy theorist, a curious scientist, or a full-on extraterrestrial, there’s custom content for all types here. So, grab a glass of Alien Juice and take a look at our massive list of Alien CC!

Alien CC Worth Making Space For

Doesn’t matter what kind of player you are, if you like alien-themed stuff you’re going to love what we’ve got here. There are over 100 links to alien-themed custom content so you’re bound to find a new favorite item.

More on SNOOTYSIMS: Looking for ways how to become an alien or have one in your active household? Read on to learn how to turn a Sim into an alien!

How to Become an Alien Featured Image

Alien Grid And Web body

Alien Grid And Web body

These full-body outfits will transform your sim into a wispy form or a hexagonal cyborg with mysterious floating orbs inside. The orbs pull color from your sim’s eyes, and you can always use eye color masks to make them separate colors.

Click here to download!

Antenna #1-14

Antenna #1-14

Here’s a nice repository of smaller antenna styles. The one with the hearts is especially adorable!

Click here to download!

Tentacle-Antennas

Tentacle-Antennas

This is a really interesting head accessory for aliens from watery planets, low gravity, or any other place where they make sense. There are 3 varieties with a different number of tentacles, and you can choose whether or not they glow.

Click here to download!

Antennae Set

Antennae Set

Here’s a collection of 4 different antennae for bug-like sims from far-off planets.

Click here to download!

Antennae Collection

Antennae Collection

You get 6 different antennas with this collection and they all come in 3-5 styles, making them incredibly handy for storytelling players who want ways to show their aliens’ feelings beyond facial expressions.

Click here to download!

Dangly Antennae

Dangly Antennae

These scrawny, droopy antennae are so cute and are perfect for an alien with the Gloomy trait.

Click here to download!

Alien Crown

Alien Crown

This alien crown is inspired by a music video by artist Katy Perry. Whether your alien sims are royalty, distinguished individuals, or just aliens with a penchant for fashion, these crowns are sure to look great on them!

Click here to download!

Alien Head Rings

Alien Head Rings

If you were a bald alien, would you wear accessories on your head like some kind of extraterrestrial jewelry? We totally would, so long as they were as pretty as these head rings.

Click here to download!

Glass Head

Glass Head

How amazing is this effect?! There are so many ways to explain an alien having a pulsating, light-up brain that there’s no reason you shouldn’t treat yourself to this nifty alien CC.

Click here to download!

Brainiac Forehead Lights

Brainiac Forehead Lights

This is a cool accessory for alien sims who possesses bioluminescent spots on their head or who have some sort of exterior enhancement applied to their minds. Yes, it lights up!

Click here to download!

Star Wars Twi’lek Assorted Set 2.0

STAR WARS TWILEK ASSORTED SET 2.0

Twi’lek are a pretty recognizable species of alien from the Star Wars universe; in fact, we’ve had a costume of one in the vanilla game for many years. This alien CC set features several styles of lekku (hair/tentacles) as well as texture add-ons and accessories. We particularly love how there’s a different, shorter texture for younger aliens to properly reflect how they grow.

Click here to download!

Squid Head

Squid Head

For aliens that hail from water-covered planets or earth squid who have evolved into bipedal beings, this head piece will give off the proper vibes. It almost looks like it would even wiggle if you tried poking it!

Click here to download!

Heart Worm Hair

Heartworm Hair

This might be the most interesting alien hair we’ve ever seen. Curly horn-like appendages protrude from your sim’s head, with a ring inserted atop the crown. From that ring hangs a chain of what looks like hearts. Did your sim grow them like that? Were they added later on? What purpose do they serve? While we’re not sure, we can say with utter certainty that they look really, really neat.

Click here to download!

Astronomical Hair

Astronomical Hair

Give your aliens this most adorable pigtail-style “hairdo” that works on all body types!

Click here to download!

Malwarebytes Alien Hair Pack

Malwarebytes Alien Hair

This pack consists of 6 different “hairstyles” featuring some spiky studs and flowing strands, plus it adds a neat little skin effect over your alien’s brow. If you’re totally in love with this ‘do, it comes in a human form too!

Click here to download!

Tooly Tentacles

Tooly Tentacles

Not every person enjoys the feeling of longer hair in their face so it makes sense that a being with tentacles might feel the same way about them. This “hairstyle” lets your aliens tie their tentacles back into a ponytail-like bundle.

Click here to download!

Out Of This World Hair Set

Out Of This World Hair Set

If your alien sims have hair instead of other extremities atop their head, they’ll dig these futuristic coiffures.

Click here to download!

All Eyes On Me Hair

All Eyes On Me Hair

Quintuple your sims’ optical power with this incredibly creepy and cool hairstyle. Or is it an eyestyle?

Click here to download!

The Third Eye – Vertical

The Third Eye - Vertical

Here’s an add-on that mixes things up, giving your sim another eye that’s oriented in a completely different direction. It takes the details from your sim’s other eyes.

Click here to download!

Third Eye Accessory

Third Eye Accessory

This accessory will pull the texture and color from your sim’s left eye, so it will match any eye set that you have!

Click here to download!

Cyclops Eye Preset

Cyclops Eye Preset

If you’ve ever wanted to play a cyclops sim, this is the preset you’ve been looking for. Use it for aliens, ancient mythical beings, mutants, or anything else you can imagine.

Click here to download!

Vorta-Like Ears

Vorta-Like Ears

This ear set looks like it’s filtering something, so maybe they’re not really ears at all! Imagine your alien sim breathes this way? That would lead to some interesting backstories.

Click here to download!

Fantasy Ear Preset Pack

Fantasy Ear Preset Pack

Here’s a 5-pack of ears that are useful for all types of occult sims. Though they’re mostly Elvish in style, the nice thing about aliens is that they can feasibly look like almost anything so these ears will work with them too.

Click here to download!

Cyber Ears

Cyber Ears

Electronic ears that come in multiple colors with 7 different glowing accent hues. These could be used as regular alien attire or even as a space-age hearing aid.

Click here to download!

Fantasy Ear Set

Fantasy Ear Set

These fantasy ears will match any skintone, and have a nice mix of aquatic and mammalian styles. There are 8 types to choose from so you’ll get a lot of use out of the set.

Click here to download!

Capsule Chix Ears

Capsule Chix Ears

These are seriously interesting ears! They almost look like built-in headphones, and are probably useful on planets that rely on sound or have very loud atmospheres.

Click here to download!

Uchuujin No Shita Alien Tongues

Uchuujin No Shita Alien Tongues

An alien with this add-on surely must love sticking their tongue out! They’re probably very nifty for eating Sixam Pit Beast quickly and effectively.

Click here to download!

Back Halo

Back Halo

This alien accessory looks like the perfect add-on to a high fashion alien outfit. Come to think of it, an intergalactic fashion show sounds really cool…

Click here to download!

Strange Biology (The CAS Part)

Strange Biology (The CAS Part)

If your extraterrestrial sims are from a plantlike environment (or wherever the Mother Plant comes from), you can give them the proper camouflage with this incredible CC set.  It gives you 30 amazingly detailed pieces to customize your alien sims with, allowing you to make a plethora of unique characters!

Click here to download!

Alien Facepaint V1

Alien Facepaint V1

This facepaint adds some colorful ring and dot detailing to your alien sims’ faces. It’s a pretty cool effect.

Click here to download!

Alien Facepaint V8

Alien Facepaint V8

This funky facepaint adds interesting lines to your alien faces. Is it part of their unique skin tone, or a recent scratch from a run-in with a cranky earth cat?

Click here to download!

Interstellar – A Butt-Ton Of Alien Stuff

Interstellar - A Butt-Ton Of Alien Stuff

If you prefer your alien sims to be more reptilian in appearance this pack is for you. There are a number of reptilian and scaly details to choose from, along with a nice little bonus of a cute pair of star earrings!

Click here to download!

Intergalactic Supernatural Overlays

Intergalactic Supernatural Overlays

These overlays will really change up the appearance of your alien sims, allowing you to create so many different varieties you’ll never want for more alien variety! There are details like more/no bellybutton(s), split colors, and a bunch of other interesting patterns and designs.

Click here to download!

Intergalactic Alien Overlays – Recolor

Intergalactic Alien Overlays - Recolor

This is a recolor of the Intergalactic – Supernatural Overlays by pyxiidis and gives you 7x more colorways to choose from!

Click here to download!

Touched By Symmetry Skin Detail

Touched By Symmetry Skin Detail

Some honeycomb skin details to give your alien bodies a little bit of asymmetry, which is ironic considering the name of the CC!

Click here to download!

Supernatural Vitiligo

Supernatural Vitiligo

Some cool supernatural vitiligo options for your alien and other occult sims. There are multiple options for your sims’ body and face, allowing you to create some truly unique creatures.

You will need the mesh from Ayoshi’s Vitiligo Face + Body; the original link is gone but you can find it here.

Click here to download!

Creatoid Skin Overlay

Creatoid Skin Overlay

This skin overlay adds an additional color to certain portions of your sim’s skin, providing another dimension of detail to their appearance.

Click here to download!

Star Skin

Star Skin

In addition to 18 wonderful skintones, this set includes a few celestial facepaints to add even more stellar details to your outer space sims.

Click here to download!

Alien Skintones Default Replacement

Alien Skintones Default Replacement

This default replacement alien skin is great for players who generally like The Sims 4‘s colorways but prefer their aliens’ skin to have a bit more interest.

Click here to download!

TS2 Alien Skin

TS2 Alien Skin

If you played the earlier iterations of The Sims franchise, you remember how exciting it was the first time you launched TS2 and saw aliens walking around Strange Town. One of their most iconic features was their light, almost minty green skin. This mod brings that striking skin tone to The Sims 4‘s aliens and even offers a default replacement version if you don’t jive with the green tone used on the TS4 alien skin.

Click here to download!

Lore Occult Skintone Pack

Lore Occult Skintone Pack

Do you prefer your occult skins to be a bit less loud? This pack has a full rainbow of skin tones in more muted hues, so your aliens (along with your other occults) can enjoy their new toned-down appearance.

Click here to download!

Alien Eye and Mouth Defaults

Alien Eye and Mouth Defaults

The most basic of default replacements, this mod gives alien eyes the “shine” that other sims have along with changing the color of their mouths to blue. It’s a fairly simple change, but it makes a big difference.

Click here to download!

Holo Alien Eyes

Holo Alien Eyes

Check out these incredible holographic eyes! There’s a range of 18 shimmery and rainbow swatches to truly make your sim look out of this world.

Click here to download!

Alien Eyes

Alien Eyes

This is an extensive collection of alien eyes and is available as facepaint or default replacements. There are even optional heterochromia versions!

Creator Pralinesims recently updated all of their eyes to be compatible with Infants so they’re in a giant archive, but everything is clearly labeled so just keep an eye out for the files labeled “alien” in whatever .zip file you select.

Click here to download!

Clarity Eyes

Clarity Eyes For Aliens

Default replacement alien eyes that look like they themselves hold tiny galaxies. There are some nice, deep hues sure to elevate any alien’s look.

Click here to download!

Horizon Alien Eyes

Horizon Alien Eyes

Some beautiful alien eyes with cool spiral effects and bold colors. They’re available as default replacement eyes or facepaint effects.

Click here to download!

In Your Element Alien Eyes

In Your Element Alien Defaults

These default alien eyes were originally created by larularo but KissaLopa took the liberty of updated them for use with Infants. They have a colorful, cloudy texture and give you the option of keeping the default alien mouth, or turning all alien mouths blue or purple.

Click here to download!

Soulmate Alien Eyes

Soulmate Alien Eyes

This collection of default replacement alien eyes gives us some lovely jewel tones to choose from! They’ve been updated recently, so we’re assuming they are enabled for Infants.

Click here to download!

SimMandy Luz Eyes Updated For Infants

SimMandy Luz Eyes Updated For Infants

These stellar alien eye defaults are an updated version of the Luz eyes originally created by SimMandy. GhostWitch not only updated them for Infants, but also included non-default heterochromia options for more variety.

Click here to download!

Alien Pet Accessories

Alien Pet Accesories

Alien Antennas, Double Tails, Orchard Ears, Split-V Tails, and Third Eyes are just some of the wild alien pet accessories created by Liam-Sim. Unfortunately they are no longer part of the modding community, but thankfully there’s an archive of their amazing pet CC available. Items are available as individual pieces or in combinations of multiple add-ons, so it’s advised you download all the files in the archive to get the best variety!

Click here to download!

CyFi Cyber Halo For Cats

CyFi Cyber Halo for Cats

This crazy floating halo for robotic or alien kitties will take their look to the next atmosphere! It’s got dynamic lighting effects to really sell how special it is, and comes in 10 different colors.

Click here to download!

Sims 2 Pets to Sims 4 Robot Pets Conversion

Sims 2 Pets to Sims 4 Robot Pets Conversion

If you’ve only ever played the mainline Sims games then you likely never knew these robotic pets existed! They popped up in the PS version of The Sims 2: Pets and now with some clever modding, you can add them to The Sims 4 Cats & Dogs as well! If your alien sims don’t want the commitment of a living pet or live somewhere that isn’t ideal for smaller life forms, these robot pets are a great alternative.

Click here to download!

Alien Universe Earrings

Alien Universe Earrings

Here’s a funky pair of mismatched earrings that will have onlookers questioning what it is your sim believes in. They make for a great conversation starter! There are 6 color options for the alien charm and you can get them in silver or gold.

Click here to download!

Unidentified Flying Earrings

Unidentified Flying Earrings

Here’s some fun little flying saucer earrings to top off any spacey or alienesque styled look, or wear them every day no matter the outfit!

Click here to download!

WM Necklace 201925

WM Necklace 201925

While you likely assumed that this necklace features the planet Saturn, it can really symbolize any ringed planet. Perhaps it’s your alien’s birthplace or favorite heavenly body? Either way it’s a lovely way to show off your sims’ love of space.

Click here to download!

Alien Jewelry

Alien Jewelry

Channel your inner Y2K kid with this collection of alien jewelry. You get two types of earrings along with a “henna” choker necklace available for Children and older. Cetus-Lupeedus!

Click here to download!

Alien Choker 26

Alien Choker 26

This choker is part of a rather eclectic collection of alien-inspired clothing, perfect for your gothliens or ravextraterrestrials.

Click here to download!

Alien Slippers

Alien Slippers

Adorable slippers with a cute three-eyed alien friend to greet you every time you look down.

Click here to download!

Gray Alien Crop Top

Gray Alien Crop Top

In our world aliens are most often described as having gray skin, so it’s fitting that this shirt comes in just gray. This base-game recolor will be the perfect top for any casual alien-lover look.

Click here to download!

Alien T-shirt

Alien T-shirt

Here’s a nice simple tee with a little alien face on it, perfect for everyday wear, jammies, hot weather, etc.

Click here to download!

Out Of This World T-Shirts

Out Of This World T-Shirts

Quirky t-shirts, the staple garment of every fandom and special interest. Let your masc-framed sims express their love of alien lifeforms with this shirt collection.

Click here to download!

MFS Alien Bodysuit

MFS Alien Bodysuit

Dress up for your favorite exophile or share your love of aliens in a cheeky way with this flirty bodysuit. Don’t worry, no judgement here!

Click here to download!

Gaylien Pride Month Alien Shirts Set

Gaylien Pride Month Alien Shirts Set

The existence of this shirt poses an interesting question, do aliens have a sexual orientation? It probably depends on the alien species, I’d think. Well, no matter if your alien sim is queer or just wanting to show their support for a queer friend, these gaylien shirts are a great way to do it.

Click here to download!

Sims 3 To Sims 4 Alien Clothing Conversion

Sims 3 to Sims 4 Alien Clothing Conversion

Here’s a fun conversion of the alien uniforms from The Sims 3, and the adult versions are even coded to randomly appear on NPC aliens too! It’s always nice to give aliens more clothing options instead of the same vanilla armor/suit again and again.

Click here to download!

Toddler Alien Outfit

Toddler Alien Outfit

This piece is a recolor of the toddler wet suit from Seasons (required) and will let your youngest aliens wear more than just a fancy space-aged diaper. It’s designed to match the default outfits of older aliens, with the same black/white/gray/green colorways.

Click here to download!

Female Alien Swimwear Set

Female Alien Swim Set

Are aliens really expected to wear those giant bulky suits even when they swim? Unless water is harmful to them, it seems a bit silly. These swimsuits based off of vanilla alien clothing assets are a perfect solution with a full-body and two-piece options available. They were designed for femme frames, but they’re not restricted so you can put masc-framed sims in them too (though there may be mesh distortions). They even pulse green like the original alien suits!

Click here to download!

Nyx Dress

Nyx Dress

This dress definitely has a Spellcaster silhouette but the design on the skirt is reminiscent of a beautiful galaxy, and we could see a witchy or herbalist alien rocking it.

Click here to download!

Selevia Dress

Selevia Dress

This shiny dress looks to be made of PVC or vinyl and will suit any space babe who likes a shorter frock.

Click here to download!

BlackHole Suit

BlackHole Suit

This svelte suit comes in 2 versions, with and without a fishnet accent, to add some space-age vibes to any look.

Click here to download!

SLO-MO-TION/CHILL Set

SLO-MO-TION/CHILL set

Here’s a pair of glowing neon dresses for those aliens who know how to outfit themselves with style and sci-fi pizazz.

Click here to download!

Into The Future Dress Geo Conversion

Into The Future Dress Geo Conversion

A conversion from The Sims 3 that adds this unique geometric dress as an option for femme framed sims, which would look amazing on an alien or any other type of sim!

Click here to download!

Alien Dresses

Alien Dresses

These dresses coordinate perfectly with the clothing/armor that aliens wear by default in The Sims 4. The different combinations of shell and accent color combine for a total of 33 different swatches!

Click here to download!

Zero Gravity Custom Content Pack

Zero Gravity Custom Content Pack

A mini pack containing an amazing dress, hair & barrette, and some lovely coordinating earrings. It comes in 12 swatches to perfectly match your alien sim’s desired look.

Click here to download!

Alien Lookbook

Alien Lookbook

Sometimes the easiest way to get a bunch of CC that shares a theme is by using a lookbook, which will give you a handful of different looks at once. This lookbook gives us 5 unique alien sims as well as links to all their stuff, so you can make your own!

Click here to download!

Alien Brides Lookbook

Alien Brides

What does an alien wear to a wedding? Search no further, for this Alien Bride lookbook gives you 8 outfit ideas to choose from. They’re all so dreamy and ethereal that its difficult to choose a favorite ‘fit.

Click here to download!

Aliens – Sim Download

Aliens - Sim Download

A pair of pretty three-eyed aliens ready to land in your neighborhood! What kinds of extraterrestrial shenanigans will they up to? It’s entirely up to you.

Click here to download!

Stellar Stuff

Stellar Stuff

A fan-made stuff pack with a stonking 127 new items including CAS content for all ages and gender representations, Buy/Build stuff, and even a Residential Moon Base lot! Can you believe that people make this kind of amazing alien CC for free?

Click here to download!

Baby Yoda (Grogu) Familiar

Baby Yoda (Grogu) Familiar

Baby Grogu is so stinkin’ cute, don’t you wish you could have him follow you everywhere? If your sim has a penchant for casting spells, they can! This mod will overwrite the Hex Doll familiar and replace it with this adorable big-eared alien. Now to make a Mando spellcaster…

Click here to download!

Inflatable Aliens

Inflatable Aliens

Did you ever win one of these inflatable aliens at a carnival or festival? They were a midway staple in the 90’s and aughts when bright colors and inflatables were all the rage. Let your sims feel what it’s like to finally win the big prize with this extraterrestrial friend!

Click here to download!

Fungal Phosphorescent

Fungal Phosphorescent

This glowing mushroom lamp might just make your alien sims homesick for planet Sixam. Different light colors have different effects, so play around with the hues and see what happens!

Click here to download!

Fragments – Holographic Plant

Fragments - Holographic Plant

Traveling among the stars doesn’t always lend itself well to growing plants; after all, how can they thrive in the atmosphere if there is no atmosphere? If you like the thought of plants but not much beyond that, you can fake it with this nifty holographic flora.

Click here to download!

Alien Neon Wall Light

Alien Neon Wall Light

Decorate your alien-friendly bar or club with this awesome neon wall light in the quintessential “alien face” shape.

Click here to download!

Extraterrestrial Beauties

Extraterrestrial Beauties

A recolor of the Movie Hangout Stuff (required) wall tapestry featuring several images of femme aliens and other spacey motifs.

Click here to download!

Alien Girl Painting

Alien Girl Painting

Here’s a base-game compatible collection of artwork featuring feminine aliens with over a dozen swatches to choose from.

Click here to download!

“I Want To Believe” Posters

"I Want To Believe" Posters

If you’ve ever seen an episode of the TV show “X-Files” then you are definitely familiar with this poster, which hangs in Fox Mulder’s office. For sims though it doesn’t really matter if they believe or not, aliens are a documented, real thing!

Click here to download!

Space Mugs

Space Mugs

Novelty coffee mugs are a fun way for you and your sims to express themselves and if they are a fan of aliens, this CC item offers enough swatches to fill the entire kitchen cupboard.

Click here to download!

Star Trek Drinks

Star Trek Drinks

You don’t have to be a Star Trek fan to see that the aesthetics of these deco drinks fit perfectly in any space-age or alien bar.

Click here to download!

Deco For Geeks

Deco For Geeks

Several huge alien/sci-fi properties are represented in this CC pack, so it doesn’t matter if you’re a Whovian, Trekkie/Trekker, or a Star Wars fan as there’s something for everyone here.

Click here to download!

Lights From Space Set

Lights From Space Set

Whether your sim is a fan of space, cats, or space cats, this lamp set is sure to please.

Click here to download!

(Somewhat) Usable UFOs

(Somewhat) Usable UFOs

Four different styles of the Debug UFO for your own use. There’s a regular ship with no footprint so you can put it over builds to make your own functioning spacecraft, a decorative crashed version for alien ambiance, a flipped over version that doubles as an energy generator if you have Eco Lifestyle, and a miniature toy version for your alien kiddos.

Click here to download!

Feedable Live Aliens

Feedable Live Aliens

If your sim is lucky enough to bring home a live alien specimen, they can now interact with it as if it were a pet. This mod will let you name tank aliens, and every 8 hours there’s an option to feed them which will unlock surprise buffs. Alien sims can even speak with them!

Click here to download!

UFO Pet Bed

UFO Pet Bed

Let your kitten or pup doze off and dream of the stars in this adorable UFO bed.

Click here to download!

Galileo Kid’s Bedroom Set

Galileo Kid's Bedroom Set

Your child will be the coolest kid on the planet if they have this set in their bedroom! There are 24 items with some highlights including the spaceship bed, glow-in-the-dark wall stars, and the usable space shuttle toy. Stellar!

Click here to download!

Cyfi Fly Bedroom

Cyfi Fly Bedroom

This funky bedroom comes with 14 hi-tech objects such as a holographic TV and scoreboard. It comes in black and white with 3 different accent lighting colors to pick from.

Click here to download!

Alien Sleeping Pod

Alien Sleeping Pods

This pod came with the Get Famous expansion pack but it totally makes sense as an alien sleeping chamber, too. Thanks to these recolors, the sleeping pod now supports the glowing green colorways of other in-game alien items.

Click here to download!

Sharper Sim’s Super Sleeper TS3 To TS4 Conversion

Sharper Sim’s Super Sleeper 3 To 4 Conversion

Here’s a simple conversion of the “Sharper Sim’s Super Sleeper” bed that was made for The Sims 3 as part of the Futureshock Bedroom set.

Click here to download!

Sci-Fi Box Ottoman

Sci-Fi Box Ottoman

A unique sci-fi box crate that will fit perfectly in any space ship or alien home build, and it doubles as seating for sims who need a break between space voyages.

Click here to download!

Space Party

Space Party Set

Celebrate an alien adoption, your sim’s first successful abduction, or a promotion on the science career track with this space-themed party set. Most of these items would look great in a Child’s room too, such as the awesome “Alien Abduction Lamp” which has been a CC staple for players since the days of The Sims 2!

Click here to download!

Alien Landing Zone Lot Trait

Alien Landing Zone Lot Trait

This lot trait can be applied to any non-residential lot, and will cause aliens to spawn without their disguises to hang out with other aliens. If your sim isn’t alien and they visit the lot, they’ll have a massive 80% chance of being abducted upon returning home. Don’t send anybody who is afraid of heights to one of these locations!

Click here to download!

Out Of This World – Alien Home

Out Of This World Alien Home

Can you believe this lot is all vanilla assets? Give your alien sims the ultimate estate with this fantastic lot, available for download or directly from the in-game Gallery. Check out the speed build for more views of the inside.

Click here to download!

Alien House “BLUZ SPACE”

Alien House “BLUZ SPACE”

This dreamy lot build has a cozy alien home nestled among floating ships and luminescent greenery, looking almost like it exists underwater. Aliens can be aquatic too, right?

Click here to download!

Alien Terrain Paints

Alien Terrain Paints

Create your own strange planet with these terrain paints in a variety of colors and textures. They’d look crazy at the bottom of a lake, too!

Click here to download!

Alien Small Rock

Alien Small Rock

Add some alien landscaping with these colorful space rocks. They come in 9 colors, sure to go with any atmosphere and planetary surface.

Click here to download!

Object Recolors: Dolls & Poster

Object Recolors: Dolls & Poster

More diversity? Yes please! These little overrides add alien skin tone swatches to several children’s toys as well as the “Teen Idol” poster. The original colors are also included, this just adds alien extras.

Click here to download!

Bonus: Speed Building Space Rings

If you’re a builder who really likes complex, out-of-the-box builds then you must check out this speed build “Sci-Fi Martain House” by YouTuber Joke Visser:

Final Thoughts

I have to admit, I had no idea alien CC was so popular for The Sims 4 before researching this piece, but with over 100 links I now understand! There is such a wide variety of content out there for alien lovers, which makes sense since aliens can look pretty much like anything you want. What’s your favorite link on this list? With so many really cool items, we can understand if you can’t choose just one. Either way, we hope you enjoyed this list and have a blast(off) playing with your new, amazing sim aliens. Happy simming!


Your Author: Hi! I'm Nicole

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I've been playing The Sims since the first game launched way back in 2000 and have been using CC for over 20 years. As a creative person with an interest in design, The Sims games have always been a great outlet for me whether I'm creating a cool sim, trying a new build style, or dabbling in CC making. The Sims really is a wonderful medium for all sorts of creative outlets and I'm happy to share my enthusiasm with other like-minded players!

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