Hermetic Protocol

Features:

• Reliable isolation. Sims put on a special helmet that shuts out any negative environmental effects.

• Immunity to infection. Full protection against Mother Plant spores.

• Freedom of movement. No more bulky full-body hazmat suit — a helmet alone is enough to move safely through infected zones, and it pairs with any everyday outfit.

• Availability. The protocol is adapted for adults, teens, and children.

• Not everyone believes in the threat. Most Sims dutifully put on the helmet, but some are convinced it's all a hoax and a global conspiracy — and flatly refuse any protection.

• The staff know something of their own. Not a single service worker puts on a helmet. Coincidence — or do they know something?

• Simple control. Safety mode is switched on and off right through an ordinary mailbox.

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  Localization. Available in three languages: English, Russian, and Spanish.

  Compatibility. The mod does not override the game's original resources (no overrides) — it's a fully standalone system that runs alongside other mods. That's why it doesn't conflict with major scripting mods such as Basemental Drugs, WickedWhims, MC Command Center, and others.

  Future plans. The project will keep evolving. The next step is interactive bunkers: not just walls and decor, but entirely new gameplay interactions inside the shelters.

  If you have any questions or spot a bug — leave a comment below or send me a direct message.

  Terms of Use: You are welcome to share this mod on other platforms, but please always credit me as the creator and provide a direct link to this original post.

  ⚠️ IMPORTANT INSTALLATION NOTE: If you currently have my previous standalone Helmet mod in your Mods folder, you must delete it before installing the Hermetic Protocol to avoid game conflicts.

  Base Game

  Happy tomorrow!

  

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Acknowledgment. Special thanks to the creator Nisa — her open-source code served as a technical reference while implementing the in-game dialog windows.