Containment Breach

Your shift was supposed to be routine.

Then the alarms began.

A catastrophic containment breach spread through the Foundation within minutes. Communication networks failed, security teams lost control, and hundreds of SCP anomalies escaped their cells. Entire sectors were abandoned as personnel fought to survive against threats they had spent years trying to contain.

You are one of the few employees left alive. Cut off from the outside world, you'll have to scavenge what remains of the facility, recover lost Foundation technology, and survive long enough to discover what is left of the organization.

About the Modpack

Containment Breach is a survival-focused SCP modpack built around exploration, resource management, and unpredictable encounters. Instead of following a scripted adventure, you're free to explore a world where abandoned Foundation sites, hidden laboratories, ruined outposts, and dangerous anomalies shape every expedition.

Progress comes naturally through exploration. Better equipment, stronger weapons, advanced technology, and valuable supplies are earned by taking risks—not handed to you from the start.

Survive the Unknown

Resources are limited, and wasting them has consequences.

Medical supplies, ammunition, armor, and specialized equipment must be recovered from abandoned facilities or crafted through careful progression. Every journey outside your safe zone is a gamble, and sometimes avoiding an anomaly is far smarter than fighting it.

Combat is challenging without becoming unfair. SCPs aren't simply stronger mobs—they demand different strategies, forcing you to adapt instead of relying on brute force.

Foundation Equipment

As a former Foundation employee, you still have access to technology most people would never even know existed.

Recover military-grade weapons, protective suits, containment equipment, experimental devices, and classified tools left behind during the evacuation. Every new piece of gear expands your options and opens the door to more dangerous areas.

Roles & Multiplayer

Choose from multiple Foundation roles, each starting with different equipment and responsibilities. Engineers, medical staff, security personnel, and high-ranking officials all begin with unique advantages, making every playthrough feel a little different.

The modpack is fully enjoyable in singleplayer, but it truly shines with friends. Organize expeditions, share supplies, establish secure bases, and work together to survive an increasingly hostile world.

Atmosphere & Progression

This isn't a constant horror experience filled with cheap jump scares.

The tension comes from exploring silent hallways, discovering abandoned laboratories, hearing distant alarms, and never knowing what might be waiting behind the next security door.

As your equipment improves, new areas become accessible, stronger anomalies emerge, and the world continues to reveal secrets hidden beneath the Foundation's collapse.

No two playthroughs unfold the same way. Different starting roles, changing exploration paths, multiplayer teamwork, and the wide variety of SCPs create new stories every time you start a new world.