A catalogue of websites and tools useful for Sims 4 CC creation. You'll find common (free) programs, helpful game mods, Sims 4 specific tools, inspiration, and so much more!
A feature on this page does not signify an endorsement of the website or vice versa.
A Tumblr blog dedicated to reblogging themes suitable for Simblrs.
A color palette generator that provides cohesive palettes and gradients. Useful for inspiration or recoloring.
A color palette generator and color wheel tool. Useful for inspiration or recoloring.
A color palette generator. Useful for inspiration or recoloring.
A website dedicated to showcasing different hair styles, meant for consumers. Useful reference and inspiration for creators making hair.
A website dedicated to showcasing different hair styles, meant for consumers. Useful reference and inspiration for creators making hair.
A web library of stock poses for artists. Useful for pose creators.
A web library of stock poses for artists. Useful for pose creators.
A web library of stock poses for artists. Useful for pose creators.
A digitized web library of Kent State's collection. Useful reference and inspiration for creators making clothing and decor.
A Patreon page with many tutorials on script modding. All tutorials are free, but restricted to followers only as of May 11th 2026.
A series of blog posts with script modding tutorials for The Sims 4.
Documentation and guides for the Python IDE.
A Python IDE used to create Sims 4 script mods. Free, but offers a premium version.
Documentation and guides for using Python. Also available for download.
All release downloads for the scripting program necessary for creating Sims 4 script mods.
A personal website featuring beginner modding tutorials for S4S and ZMC.
A wiki dedicating to tutorials on modding The Sims 4, including advanced creator references.
A forum dedicating to modding The Sims 4, featuring tutorials, several help boards, tools, and resources.
A diverse web library of royalty-free textures, backgrounds, graphics, Photoshop text effects, and icons. Contains both free and paid items; can filter for free only.
A personal web library of textures. Textures are mainly realistic, great for alpha CC.
A personal web library of textures and fonts. Textures are mainly realistic, great for alpha CC.
A web library of user-created patterns. Usage permissions vary; most are free-with-attribution.
A Tumblr dedicated to posting community submitted requests for all kinds of custom content. Also reblogs completed requests from CC creators.
A web-based 2D image editor, comparable to GIMP and compatible with some Photoshop file types.
A powerful 2D image editor, comparable to Photoshop and compatible with some PS file types. Plug-ins available.
A random theme and color palette generator. Useful for inspiration.
A Tumblr dedicated to reblogging 100% custom content for TS4. Useful for discovering CC for recolors and mesh edits.
A Tumblr dedicated to uploading and reblogging color palettes for TS4. Useful for recolors and social graphics.
The official EA forums for troubleshooting and discussing The Sims 4, as well as filing bug reports.
A large subreddit dedicated to the Sims franchise. Get troubleshooting help, feedback, and more from the community.
A large subreddit dedicated to The Sims 4. Get troubleshooting help, feedback, and more from the community.
A small subreddit dedicated to troubleshooting game and custom content issues.
A subreddit about Sims 4 custom content for both users and modders.
A subreddit about Sims 4 custom content, with flares for help creating CC and troubleshooting issues.
A 3D modeling software some CC creators prefer.
Documentation and guides for the 3D modeling program Blender.
All version downloads for the most popular 3D modeling program in the CC communtiy. Please reference this thread to see compatible versions for Sims 4 Studio.
A digitized web library of dozens of Smithsonian collections. Useful reference and inspiration for creators making art, plants, clothing, decor, and more; many public domain artworks.
A digitized web library of dozens of Smithsonian 3D collections. Useful reference and inspiration for creators making 3D meshes of art, plants, clothing, decor, and more.
A huge web library of royalty-free images, illustrations, and more. All images are free-for-any use without attribution.
A web library of 800 million images, illustrations, and more. All images are in the public domain or use a Creative Commons license.
A program that creates morphs (e.g. sliders and presets) for The Sims 4.
A program that can extract sim meshes from the game for use in softwares such as Blender.
A multi-purpose CAS custom content creation software, to be paired with Milkshape and other 3D modeling softwares.
A thread containing the downloads for Pose Player and TAS, two useful mods for generating CC previews in-game.
A community-made forum that contains creator help threads, mod requests, and tons of tutorials.
A community-made program essential to creating custom content.
A Tumblr masterlist of countless Sims 4 CAS and in-game poses. Useful for creating CC preview images.
A game mod that adds more columns to CAS. Useful for efficient testing of CAS CC.
A guide to using the MC Command Center game mod.
A game mod that does literally everything. Useful for efficiently testing mods in-game.
A game mod that replaces the default lighting with a more natural color. Useful for preview screenshots.
A game mod that adds 100+ game-extracted presets to CAS. Useful for creating CC preview sims.
A library of Black hairstyles with high quality references, proper naming, and more. Designed for artists, perfect for CC hairstyle creators.