A custom-built underground research facility featuring detailed corridors, laboratories, offices, security areas, tram infrastructure, and furnished interior spaces.

The environment extends beyond the underground complex with additional exterior areas, military facilities, and HECU-related content.

Its scripted setup includes first-person R6 arms, compass and health interfaces, HEV HUD elements, team management, nametag handling, NVG support, bullet simulation, and terrain loading systems.

The facility supports research roleplay, military scenarios, security gameplay, and large-scale combat.

Key Features

• Large custom-built underground research facility environment
• Detailed corridors, hallways, and interconnected facility areas
• Immersive tram tunnels designed for underground transportation and map navigation
• Fully furnished lobby and facility interiors
• Office interiors with period facility decoration
• Laundromat interior area
• Library interior with furnished spaces
• Security booths and checkpoint areas
• Fortified access-control infrastructure throughout the facility
• Additional exterior zones surrounding the underground complex
• Military base area with HECU presence
• Detailed environmental decoration and atmospheric facility lighting
• Research and laboratory-style areas suitable for roleplay
• FirstPersonArms(R6) system included in StarterGui
• Compass GUI for player navigation
• CustomMainGui interface
• HEVIntroHud interface
• HealthBar interface for player status display
• ScreenGui and Settings interface systems
• Teams interface included within StarterGui
• Caoss's Nametag server script
• MainServerNVG server-side night-vision system
• SimulateBulletScript for projectile simulation
• General Scripts folder containing additional server resources
• ReplicatedStorage Events and Remotes folders for scripted communication
• LoadLibrary resource collection
• Modules folder containing supporting module scripts
• Miscs folder containing miscellaneous gameplay resources
• Multiple TerrainSaveLoad resources for terrain loading and restoration
• Playable teams including Administrative Office, Black Mesa Personnel, Military Personnel, Science Team, Security Team, Service Personnel, and Visitor
• Footsteps audio system within SoundService
• R6-focused first-person presentation through the included arm system
• Facility gameplay structure supporting science, security, military, service, and visitor roles
• Combined underground and exterior layout for varied research, roleplay, and combat scenarios

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