📌 About MC Command Center (Windows)
MC Command Center (MCCC) is the most essential mod suite for The Sims 4, enhancing nearly every aspect of the game through story progression, population control, household automation, relationship management, pregnancy settings, and CAS improvements.
It brings back the depth and autonomy missing from the vanilla game, making neighborhoods feel alive with dynamic households, marriages, breakups, job changes, aging, and more — all fully customizable.
- Download and unzip the archive.
- Place all MCCC .package and .ts4script files into:
Documents/Electronic Arts/The Sims 4/Mods - Enable Script Mods and Custom Content in Game Options → Other.
- Launch The Sims 4 — MCCC will appear as a notification on startup.
Screenshots of MCCC in action:
🏡 Story Progression – NPCs autonomously marry, move, have children, and change careers.
👶 Pregnancy Control – Customize fertility, offspring count, adoption, and parent selection.
🧬 Genetics Settings – Fine-tune inheritance for appearance and traits.
📊 Population Management – Control neighborhood size, culled Sims, and auto-assign roles.
💍 Relationship Automation – Autonomous friendships, dating, divorces, and romance.
💼 Career & School Settings – Adjust job performance, pay, assignments, and auto-promotions.
🕒 Time & Aging Tweaks – Customize day length, lifespan, and aging rules.
🎛️ Cheat Console Replacement – Built-in commands for quick household adjustments.
🎨 CAS Enhancements – Expanded sliders, randomization rules, and outfit controls.
🔧 Household Controls – Manage finances, utilities, bills, and inheritance.
💬 Notification System – Track neighborhood events in real time.
🌍 World Autonomy Settings – Control autonomy for clubs, venues, and roles.
📦 Modular Structure – Enable only the MCCC modules you want.
🚀 Performance Friendly – Efficient scripting with minimal load impact.
💻 Windows Optimized – Ideal for long saves on Windows 10/11.
OS: Windows 10/11 (64-bit)
CPU: Intel Core i3 or higher
RAM: 4 GB minimum
GPU: Integrated or dedicated graphics card
Storage: 200 MB free space
Others: The Sims 4 (latest version)
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