The Sims 4 is a great life simulation game that showcases everything from birth to death. But what about Sims who want to explore storylines involving drug use or dealing? That’s where the Basemental Drugs Sims 4 mod comes in. With this mod, you can add custom drugs, animations, altered walk styles, moods, addiction, and rehabilitation. In this article, I’ll provide the download link for the latest version, 8.18.181, which was recently released in 2026.
⚠️ Caution: Basemental Drugs is an 18+ mod that includes adult themes like drug use and addiction. It’s intended for storytelling only and does not promote real-life substance use.
What’s New in v8.18.181 (Updated January 22, 2026)
- New batches of pills are now appearing on the streets.
- Regional prices have been updated.
- Previously missing regions have been added to regional pricing.
- Added missing regions to cannabis legalization settings.
- Added missing regions to gambling legalization settings.
- Updated the codebase for better Basemental Gangs compatibility.
- Rewrote and improved large portions of the injection code.
- Sims can now write and read peyote trip reports.
- Peyote selling unlocks at level 7 cannabis dealing.
- Drug autonomy can now be randomized for all Sims in Settings.
- Added a notification when trying to deal with celebrities without the required skill level.
- Cleaned up faulty drug-dealing tuning logic.
- Added social trials and prison interactions for household members.
- Implemented a failsafe system for trials.
- Sims can now call incarcerated household members.
- Conjugal visits are now available.
- Some professions are no longer available to former inmates.
- Removed the 25 Simoleon hookah fee.
- Vaporizers now work with new cannabis strains.
- Rolling papers and wraps are now available in vending machines.
- Decorative ashtrays take up less space on tables.
- All weed strain items are now stashable.
- New strain highs remove craving debuffs.
- Komorebi Fantasy unlocks at level 10 cannabis dealing.
- Cocaine bricks are now stackable.
- Added missing packs to the drugs log.
- Corrected switched labels on Adderall and Xanax bottles.
- Added a tooltip for denylisted bar interactions for straight-edge Sims.
- Excluded additional Basemental skills from the university class picker.
Download Basemental Drugs Sims 4 Mod
| Detail | Information |
|---|---|
| Mod Name | Basemental Drugs |
| Author | Basemental (basementalcc.com) |
| Version | 8.18.181 (Public) |
| Release Date | January 22, 2026 |
| Compatibility | Sims 4 Patch 1.121.361 |
| File Size | 85.6 MB |
| Requirements | Base Game, Universal Venue List, Script Mods Enabled |
Note: The .exe file is for automatic installation on Windows only. The .zip file is for manual installation on both Windows and macOS. See the guide below for step-by-step installation instructions.
Also Check: Extreme Violence Mod Sims 4
How to Activate Basemental Drugs Mod
Once you download the zip file from the above link, here is how to activate or install Sims 4 basemental drugs:
Step 1: Extract the Archive
Right-click on the newly downloaded zip file and select Extract All. Inside the folder, you will get a .package and a .ts4script file.
Step 2: Move files to the Mods Folder
Now, place the extracted files in the Mods folder on Documents > Electronic Arts > The Sims 4 > Mods.
Step 3: Enable CC & Mods in the Game
Launch the game and go to Game Options > Other . Here, tick the script mods allowed, Enable Custom Content and Mods options, then apply changes and restart the game.
Step 4: Verify Installation
After restarting the game, make sure the mod is working properly. Click on any Sim, then go to Drugs>Settings>Assign NPC’s>Drug dealer. From here, you can assign or remove NPC drug dealers.
The .exe installation file is only for Windows users who want to automatically install mods. The installer is packed by an independent developer, so it might show a red warning message. If you see a warning, click ‘More info’ and then ‘Run anyway’ to continue. After a new update, delete the old files first, then install a new version.
Key Features
- Use Realistic Drugs in Gameplay
Sims can use substances like cannabis, cocaine, MDMA, Xanax, and more, each with unique effects, animations, and mood changes. - Become a Drug Dealer
Your Sim can enter the drug-dealing world, sell to clients, manage deals, and earn money while risking law enforcement interference. - Experience Addiction and Withdrawal
Sims may become addicted after repeated use, leading to cravings, mood swings, withdrawal symptoms, and changes in behavior. - Attend Rehab for Recovery
Addicted Sims can go to rehab, either on their own or sent by others, to recover and return to a clean lifestyle. - Get Involved with Law Enforcement
Police Sims can investigate dealers, make arrests, and confiscate illegal substances during gameplay. - Face Legal Consequences
Sims caught using or selling drugs can be fined, arrested, or sent to jail, depending on the situation. - Enable Teen Drug Use
Teen Sims (if enabled in settings) can use drugs, which may lead to punishments at school and home, adding more realism. - Assign Custom Traits
Sims can have traits like “Addiction,” “Dealer,” or “Clean,” which affect their actions, moodlets, and social interactions. - Add Depth to Parties and Clubs
Nightlife and party scenes include rave-style events, NPC drug use, and more immersive club behavior. - Complete Drug-Related Objectives
Over 20 new Bucket List goals are included, such as trying every drug, attending wild parties, or becoming a top dealer.
Compatibility
The Basemental Drugs mod is only compatible with The Sims 4 base game for PC and macOS. It does not work on console versions (PlayStation or Xbox). To ensure smooth gameplay, make sure your game is fully updated and you’re not using any conflicting mods that override core tuning files related to traits, buffs, or interactions.
It works well with the most popular mods like:
- Wicked Whims
- Slice of Life
- Wonderful Whims
Conclusion
In this article, you’ll find the download link, installation guide, and key features of the Basemental Drugs mod for The Sims 4. For the latest version, make sure to check back on this page. If you run into any issues during installation or the mod isn’t working, let me know in the comments. I’m here to help.
If you love this mod, you can try out Basemental Gangs created by the same developer.
Other Mods
Here are other Sims 4 mods that you can try.
Frequently Asked Questions
Sims 4 Basemental Drugs is a third-party mod that adds realistic drug use, addiction, and drug dealing systems to the game. Created by modder Basemental, it introduces substances like cannabis, cocaine, and MDMA, each with unique effects, risks, and consequences. The mod also features rehab, law enforcement, mood changes, and story-driven gameplay elements. It’s designed for players aged 18+ who want more mature, realistic storytelling options in The Sims 4.
Yes. In fact, some players use them together for adult storytelling.
Yes. NPCs can become users or dealers without your direct input.
Yes, you can uninstall/remove it anytime without affecting your game.
