TSR Sims 4 (March 2026) Ultimate Custom Content Guide

Updated by Dev Khurana
November 2, 2025
GamingThe Sims 4

The Sims Resource (TSR) has been a cornerstone of The Sims community for over two decades, providing players with an endless supply of custom content to enhance their gameplay experience. Whether you’re new to Sims 4 or a seasoned player looking to expand your game with custom content, understanding how to navigate and utilize TSR effectively can transform your Sims 4 experience from standard to spectacular. This comprehensive guide will walk you through everything you need to know about TSR for Sims 4, from downloading and installing content to creating your own custom items. We’ll cover membership options, troubleshooting common issues, and even explore alternatives to TSR, ensuring you have all the knowledge needed to customize your game safely and effectively. Updated for the latest Sims 4 patch, this is the definitive resource for all things TSR and Sims 4 custom content.

What is TSR? A Complete Overview

The Sims Resource (TSR) is the oldest and largest custom content website for The Sims franchise, established in 1999. With millions of downloads and a massive community of creators and users, TSR has become synonymous with high-quality custom content for all Sims games, including Sims 4.

History and Evolution

TSR began as a small fan site during The Sims 1 era and has grown exponentially with each new iteration of the game. The platform has evolved from offering simple recolors to hosting complex custom objects, clothing, hairstyles, and even gameplay modifications. Today, TSR stands as one of the most comprehensive resources for Sims 4 custom content, featuring:

Over 1 million custom content items specifically for Sims 4
A community of thousands of active creators
Both free and premium content options
Custom content management tools
A dedicated workshop for content creators

Types of Content Available on TSR

TSR offers an extensive variety of custom content for Sims 4, categorized into several main types:

Create-A-Sim (CAS) Items

Clothing: Everyday, formal, athletic, sleep, party, and more
Hairstyles: Male, female, and gender-neutral options in various lengths and styles
Accessories: Jewelry, glasses, hats, bags, and other wearable items
Makeup: Eyeshadows, lipsticks, blushes, and facial details
Skin Details: Tattoos, body hair, skin overlays, and other enhancements
Genetics: Eye colors, skin tones, and other genetic modifications

Build/Buy Mode Items

Furniture: Chairs, tables, beds, sofas, storage units, and more
Decorations: Paintings, sculptures, plants, and decorative objects
Appliances: Kitchen appliances, electronics, and functional items
Architectural Elements: Doors, windows, stairs, walls, and floors
Lighting: Various light fixtures and lamps
Plumbing: Sinks, toilets, showers, and bathroom fixtures

Lots and Rooms

Residential Lots: Homes of all sizes and architectural styles
Community Lots: Restaurants, venues, parks, and public spaces
Rooms: Pre-designed rooms that can be added to existing builds

TSR’s Impact on the Sims Community

TSR has significantly influenced how players customize and experience The Sims 4. The platform has:

Democratized content creation, allowing anyone to become a creator
Provided a centralized location for high-quality custom content
Fostered a community of creators who share techniques and inspiration
Extended the lifespan of the game through continuous new content
Influenced official game development by showcasing player preferences

TSR Membership Options Explained

TSR operates on a freemium model, offering both free and premium membership options. Understanding these tiers will help you decide which option best suits your needs and budget.

Free Membership

The free membership tier provides access to a substantial portion of TSR’s content library:

Access to free items: Thousands of custom content items available at no cost
Daily download limit: Free members can download a limited number of items per day
Basic account features: Ability to favorite items, follow creators, and leave comments
Community access: Participation in forums and discussions

Premium Membership

TSR offers two premium tiers that unlock additional features and content:

VIP Subscription

Unlimited downloads: No daily limits on content downloads
Access to exclusive content: Items available only to premium members
Ad-free browsing: No advertisements while browsing the site
Faster download speeds: Priority servers for quicker downloads
Early access: New content released to premium members before free users
Cost: Typically $4-5 per month or $30-40 annually

VIP+ Subscription

All VIP features: Includes all benefits of the standard VIP tier
Creator program access: Tools and resources for creating custom content
Higher priority support: Faster response times for technical issues
Exclusive creator content: Access to items from top-tier creators
Cost: Typically $7-10 per month or $60-80 annually

Is Premium Worth It?

Whether the premium membership is worth the investment depends on your usage patterns:

Premium is ideal if you:

Download large amounts of custom content regularly
Want access to exclusive items from popular creators
Create custom content and need additional tools
Value an ad-free experience with faster downloads

Free membership may be sufficient if you:

Only download custom content occasionally
Are satisfied with the extensive free content library
Don’t mind waiting for new content to become available to free users
Can work within the daily download limits

How to Download and Install TSR Custom Content?

Downloading and installing custom content from TSR is a straightforward process, but it requires careful attention to ensure everything works correctly in your game.

Preparing Your Game for Custom Content

Before downloading any content, you need to enable custom content in your Sims 4 game settings:

Launch The Sims 4
Go to Game Options > Other
Check the boxes for “Enable Custom Content and Mods” and “Script Mods Allowed”
Click “Apply Changes” and restart your game

Downloading Content from TSR

Browse and Select: Navigate the TSR website and find items you want to download
Check Requirements: Verify the expansion packs required for the item
Download: Click the download button (free members may need to wait in a queue)
Save the File: Save the downloaded file to a temporary location on your computer

TSR content typically comes in two formats:

Package files (.package): The most common format for custom content
Sims3Pack files (. Sims3Pack): Less common for Sims 4 but still used occasionally

Installing Custom Content

Method 1: Manual Installation (Recommended)

Locate Your Mods Folder: Find your Sims 4 Mods folder (usually in Documents/Electronic Arts/The Sims 4/Mods)
Create Subfolders: Organize your content by creating subfolders (CAS, Build/Buy, etc.)
Extract Files: If the download is a .zip or .rar file, extract it using a program like WinRAR or 7-Zip
Place Files: Move the .package files to the appropriate subfolder in your Mods directory
Delete Cache Files: Remove the localthumbcache.package file from your Sims 4 folder

Method 2: TSR CC Manager

TSR offers a custom content manager that automates the installation process:

Download and Install: Get the TSR CC Manager from their website
Log In: Connect the manager to your TSR account
Browse and Download: Use the manager to browse and download content
Automatic Installation: The manager automatically places files in the correct folders

Verifying Installation

Launch The Sims 4
Check that custom content appears in your game (in CAS, Build/Buy mode, etc.)
If content doesn’t appear, double-check that you’ve enabled mods in game options

Creating and Uploading Content to TSR

For those interested in creating custom content, TSR provides a platform to share your creations with the community. Here’s how to get started:

Required Tools and Software

Depending on the type of content you want to create, you’ll need different tools:

For CAS Items (Clothing, Hair, etc.)

Sims 4 Studio: Essential for creating and editing CAS items
Photoshop or GIMP: For creating textures
Blender: For meshing (3D modeling) if creating new shapes

For Build/Buy Objects

Sims 4 Studio: For creating and editing objects
Photoshop or GIMP: For creating textures
Blender or Maya: For 3D modeling new objects

For Lots and Rooms

The Sims 4 Gallery: For uploading and sharing builds
No CC or with CC: Decide whether to use custom content in your builds

The Creation Process

Learn the Basics: Start with tutorials on Sims 4 Studio and other tools
Start Simple: Begin with recolors before moving to meshing
Test Thoroughly: Ensure your content works correctly in-game
Create High-Quality Screenshots: Good presentation is crucial for downloads
Write Clear Descriptions: Explain what your content is and any requirements

Uploading to TSR

Create a Creator Account: Register as a creator on TSR
Prepare Your Files: Ensure all files are properly packaged
Fill Out Submission Form: Include title, description, requirements, and tags
Upload Screenshots: Add high-quality images of your content
Submit for Approval: Wait for TSR moderators to approve your content

Monetization Options

TSR offers several ways for creators to earn from their content:

Subscription Revenue: Top creators can earn a share of subscription revenue
Donation Points: Users can purchase points to support their favorite creators
Exclusive Content: Premium members can access exclusive creator content

Troubleshooting Common TSR Issues

Even with proper installation, you may encounter issues with TSR custom content. Here are solutions to the most common problems:

Custom Content Not Appearing in Game

Possible Causes and Solutions:

Mods Not Enabled

Go to Game Options > Other
Ensure “Enable Custom Content and Mods” is checked
Restart the game

Outdated Content

Check if the content is compatible with your current game version
Update or remove outdated items

Incorrect File Placement

Verify .package files are in the Mods folder (not in subfolders more than one level deep)
Ensure script mods are directly in the Mods folder, not in subfolders

Conflicting Mods

Use the Mod Conflict Detector tool to identify conflicting items
Remove or update conflicting files

Game Crashes After Installing CC

Solutions:

Batch Test: Remove all CC and add back in small batches to identify the problematic item
Check for Corrupted Files: Redownload the most recently added items
Update Game and Mods: Ensure both your game and mods are current
Clear Cache: Delete all cache files in your Sims 4 folder

Performance Issues After Adding CC

Optimization Tips:

Merge CC: Use tools to merge multiple .package files into one
Compress Images: Reduce the size of texture files
Limit High-Poly Items: Reduce the number of high-polygon items in your game
Regular Maintenance: Periodically review and remove unused CC

TSR Website Issues

Common Problems and Solutions:

Download Queue Issues

Try downloading during off-peak hours
Consider upgrading to premium for faster access

Login Problems

Clear your browser cache and cookies
Reset your password if necessary
Try a different browser

Search Function Not Working

Use specific keywords and filters
Try browsing by category instead
Report persistent issues to TSR support

Safety Considerations When Using TSR

While TSR is generally a safe platform, it’s important to take precautions when downloading and installing custom content.

Understanding the Risks

Game Stability: Poorly made CC can cause game crashes and glitches
Save File Corruption: Certain types of CC can potentially corrupt save files
Computer Security: Downloading from any internet source carries some risk
Privacy Concerns: Some mods may collect data about your gameplay

Best Practices for Safe CC Usage

Backup Your Saves: Regularly backup your Sims 4 save files before adding new CC
Scan Downloads: Use antivirus software to scan downloaded files
Read Comments: Check user reviews and comments before downloading
Use Ad Blockers: Protect against potentially malicious ads
Keep CC Updated: Regularly check for updates to your custom content
Limit Sources: Stick to reputable sites like TSR and well-known creators

Identifying Problematic Content

Watch for these red flags when downloading:

Extremely large file sizes for simple items
Poor-quality preview images
No description or requirements listed
Negative user comments
Items that require suspicious installation methods

Alternatives to TSR for Sims 4 Custom Content

While TSR is one of the largest CC repositories, several other platforms offer quality custom content for Sims 4:

ModTheSims

Overview: One of the oldest Sims modding communities
Content Type: Both mods and custom content
Cost: Completely free
Pros: Large community, strict quality control, no paywalls
Cons: Can be overwhelming for new users, download speeds can be slow

Tumblr

Overview: Many creators use Tumblr to share their custom content
Content Type: Primarily CAS items and some build/buy objects
Cost: Free, with some creators offering Patreon-exclusive content
Pros: Unique and trendy content, direct interaction with creators
Cons: Content can be difficult to search for, no centralized system

Patreon

Overview: Platform where creators offer exclusive content to subscribers
Content Type: High-quality CC from specific creators
Cost: Varies by creator (typically $1-10 per month)
Pros: Access to exclusive content, direct support to creators
Cons: Can become expensive if supporting multiple creators

The Sims 4 Gallery

Overview: Official platform for sharing Sims, lots, and rooms
Content Type: Lots, rooms, and Sims (no custom objects)
Cost: Free
Pros: Official platform, easy to use, no installation required
Cons: Limited to in-game content, no custom objects

Reddit Communities

Overview: Subreddits dedicated to Sims 4 CC
Content Type: Links to CC from various sources
Cost: Free
Pros: Community-vetted content, discussions about quality
Cons: Not a direct source, must follow links to other sites

Integrating TSR Content with Other Mods

Custom content from TSR can be enhanced when used alongside other popular Sims 4 mods. Here’s how to ensure compatibility:

Popular Mods That Complement TSR CC

MC Command Center

Allows for greater control over Sims and townies
Can be used to populate your world with Sims wearing TSR CC

WickedWhims

Adult content mod that can be enhanced with TSR clothing and objects
Requires careful compatibility checking

UI Cheats Extension

Makes testing CC easier by providing quick access to cheats
Useful for creators and players alike

Better Build/Buy

Enhances the build/buy interface, making it easier to use TSR objects
Improves organization of custom content

Ensuring Compatibility

Check Requirements: Always verify expansion pack requirements
Read Creator Notes: Look for compatibility information in item descriptions
Test in a Clean Game: Add new CC to a game without other mods first
Keep Mods Updated: Ensure all mods are compatible with your game version

Load Order Considerations

While most TSR CC doesn’t have strict load order requirements, some items may need to load in a specific order:

Default replacements should load after the items they’re replacing
Script mods should be placed directly in the Mods folder (not in subfolders)
Content that modifies the same item may conflict if not loaded correctly

TSR and Game Updates

When The Sims 4 releases updates, it can affect your custom content. Here’s how to manage these transitions:

Preparing for Game Updates

Backup Your Game: Create a backup of your entire Sims 4 folder
Document Your CC: Keep a list of your favorite custom content
Remove Mods Temporarily: Move your Mods folder to another location before updating

Post-Update Process

Update Your Game: Install the latest patch
Check for Mod Updates: Visit TSR and other mod sites for updated versions
Test in Batches: Add back your CC in small groups to identify issues
Update Outdated Content: Replace or remove items that are no longer compatible

Common Update-Related Issues

Broken CC: Items that no longer appear or function correctly
Game Crashes: Caused by outdated mods or conflicts
Visual Glitches: Texture problems or distorted items
New Features: Some CC may not work with new game features

TSR for Console Players

While TSR primarily focuses on the PC/Mac version of Sims 4, console players have some options for custom content:

Official Content Transfer

Gallery Access: Console players can access lots and Sims from the Gallery
No Direct CC Installation: Console versions don’t support custom content installation
Limited Options: Console players are restricted to official content and Gallery items

Workarounds and Limitations

PC Transfer: Some players transfer saves from PC to console after adding CC
Limited Functionality: This method has limitations and potential issues
No TSR Direct Access: Console players cannot directly download from TSR

Future Possibilities

As of March 2026, there’s no official support for custom content on console versions of Sims 4, but the community continues to hope for future updates that might change this.

Advanced TSR Tips and Tricks

For experienced TSR users, these advanced techniques can enhance your custom content experience:

Organizing Your CC

Folder Structure: Create a detailed folder system for your Mods folder
Naming Conventions: Develop a consistent naming system for your CC files
CC Tracking: Use spreadsheets or apps to track your custom content
Regular Maintenance: Periodically review and organize your CC collection

Performance Optimization

Merging CC: Combine multiple .package files into larger merged files
Compressing Textures: Reduce the size of texture files without significant quality loss
Default Replacement Management: Carefully manage default replacements to avoid conflicts
High-Poly Item Awareness: Limit the number of high-polygon items in your game

Creating Custom Content Collections

Themed Collections: Organize CC by themes, colors, or styles
Creator Collections: Group content by favorite creators
Functional Collections: Organize by item type or room usage
Seasonal Collections: Create collections for different seasons or holidays

TSR Community and Social Features

TSR isn’t just a download repository—it’s a community platform with various social features:

Forums and Discussions

Creator Forums: Connect with other creators to share techniques
Help Sections: Get assistance with technical issues
Showcase Areas: Share your creations and get feedback
Community Challenges: Participate in creation challenges and contests

Following and Favoriting

Creator Following: Stay updated on new releases from favorite creators
Item Favoriting: Create collections of your favorite items
Download History: Track your download history for easy reference
Recommendation System: Get personalized content recommendations based on your preferences

Community Events

Creation Contests: Participate in themed creation challenges
Collaborative Projects: Join community-wide building or creation projects
Seasonal Events: Special content and events around holidays and seasons
Creator Spotlights: Featured creators and their best work

TSR and Content Creation Careers

For some, TSR content creation evolves from a hobby to a career:

Building a Following

Consistent Quality: Maintain high standards for all your creations
Unique Style: Develop a recognizable aesthetic or niche
Community Engagement: Interact with your followers and respond to feedback
Cross-Platform Promotion: Use social media to showcase your work

Monetization Strategies

TSR Subscription Program: Earn revenue through TSR’s creator program
Patreon Support: Offer exclusive content to supporters
Commissions: Take requests for custom creations
Ad Revenue: Generate income from views on your TSR content

Professional Development

Skill Enhancement: Continuously improve your creation skills
Software Mastery: Become proficient in creation tools
Portfolio Building: Create a professional portfolio of your work
Networking: Connect with other creators and industry professionals

Conclusion

The Sims Resource has been an integral part of The Sims community for decades, and for Sims 4 players, it remains one of the most comprehensive sources for custom content. Whether you’re looking to enhance your game with new clothing, furniture, or complete builds, TSR offers a vast library of options to suit every style and preference.

By following this guide, you can safely download, install, and even create custom content that will transform your Sims 4 experience. Remember to always prioritize game stability by testing new content, keeping your mods updated, and maintaining backups of your saves.

As the Sims 4 continues to evolve with new expansions and updates, TSR will undoubtedly continue to be a valuable resource for players looking to customize their game. Whether you’re a casual downloader or an aspiring creator, understanding how to navigate and utilize TSR effectively will enhance your Sims 4 experience for years to come.

Frequently Asked Questions

Is TSR custom content safe to download?

Yes, TSR content is generally safe to download. The site has moderators who review submissions for quality and safety. However, it’s always wise to have antivirus software and backup your game before adding new content.

Do I need to pay for TSR content?

TSR offers both free and premium content. While many items are available for free, some exclusive content requires a premium membership. You can enjoy a substantial amount of content without paying.

Can TSR content break my game?

Outdated or poorly made custom content can cause issues in your game. Always check that content is compatible with your current game version and test new items in a clean save first.

How much custom content can my game handle?

There’s no specific limit, but performance depends on your computer specifications. High-end computers can handle more CC without performance issues. If you experience lag, consider reducing your CC or optimizing it.

Can I use TSR content on console versions of Sims 4?

No, console versions of Sims 4 do not support custom content installation. Console players are limited to official content and items from the Gallery.

How do I report problematic content on TSR?

You can report items directly on the TSR website using the report function on each item page. Provide details about the issue to help moderators address the problem.

Can I make money creating content for TSR?

Yes, TSR offers a creator program where popular creators can earn revenue based on the downloads of their content. Many creators also use platforms like Patreon to supplement their income.

How often is TSR content updated?

TSR is updated daily with new content from thousands of creators. Popular creators typically release new items weekly or monthly, depending on their creation schedule.

What should I do if my game crashes after installing TSR content?

Remove the most recently added content and restart your game. If the crash stops, the issue was likely with that content. You can then add items back in small batches to identify the problematic file.

Can I share TSR content I’ve downloaded?

No, sharing TSR content outside of the platform violates the terms of service and creators’ rights. Always direct others to the TSR website to download content themselves.