Players exploring Planet 4546B often search for the exact subnautica disease research facility entrance coordinates to access early-game story content. Knowing the precise location helps you bypass dangerous detours and enter the quarantine zone efficiently.
This guide clarifies the coordinates, layout, and navigation tips so you can reach the Disease Research Facility without wasting oxygen or time.
| Facility Name | Region | X Coordinate | Y Coordinate | Z Coordinate | |
|---|---|---|---|---|---|
| Disease Research Facility | Lost River | -222 | -617 | -725 | |
| Quarantine Enforcement Platform | Safe Shallows | -198 | -31 | -887 | Prerequisite access point |
| Primary Containment Facility | Inactive Lava Zone | -167 | -583 | -1071 | Main story destination |
| Quarantine Wall Trench | Crater Edge | -240 | -490 | -790 | Outer barrier landmark |
Navigating to the Disease Research Facility
Use the coordinates as your primary reference
Entering -222, -617, -725 places you at the main airlock of the Disease Research Facility in the Lost River. Mark this location on your seabed scanner to save time on repeated trips.
Watch for terrain cues
The facility is built into a canyon wall with a large quarantine door and rotating scanner array. Bioluminescent rock arches and hanging vines help identify the entrance from a distance.
Preparation Before Entry
Equipment and vehicle checklist
Bring a Seaglide or Depth Egg to move quietly, a flashlight for dark corridors, and an Air Filtration Mask if your oxygen is low. A Seamoth or Prawn Suit is recommended for quick retreat if threats appear.
Health and safety measures
Stock Advanced Suit MK2 or a Thermal Plant to handle cold damage in the Lost River. Carry medkits and battery chargers to maintain power for scanning tools while inside the quarantine area.
Inside the Disease Research Facility
Key rooms and objectives
Move through the lobby, scanning area, lab bays, and specimen containment chambers to progress story quests. Interactive terminals provide lore and mission updates related to the Kharaa Bacteria.
Security systems to expect
Spotlights, auto-turrets, and scanner drones patrol the corridors. Disable security terminals carefully to avoid raising alert levels that increase enemy aggression near the entrance.
Alternative Access Routes
Surface to facility shortcut
Some players approach via the Quarantine Enforcement Platform in Safe Shallows, then follow the trench downward. This route is useful if your base is already established in that region.
Crater Edge bypass option
Dropping from the Crater Edge near the Quarantine Wall Trench lets you reach the Lost River ridge faster. Use a Grav Trap or Propulsion Cannon to control descent speed and avoid fall damage.
Optimizing Future Runs
- Mark the Disease Research Facility coordinates on your navigation chart for quick access.
- Prepare at the Quarantine Enforcement Platform before descending into Lost River.
- Document scanner patterns to reduce time spent avoiding turrets.
- Use the same entrance route to build reliable travel paths between bases.
- Share discovered landmarks with your team to improve group navigation.
FAQ
Reader questions
How do I enter the Disease Research Facility without getting stuck outside?
Approach the main quarantine door at the correct coordinates, save your game, and scan the entry terminal to unlock the airlock before descending.
What should I do if security turrets target me immediately?
Disable nearby security terminals or retreat to deeper sections of the facility, then re-enter through an alternate door to reset threat levels.
Can I revisit the facility after completing the main story?
Yes, reload a saved game or fast travel to your base, then return to the same Lost River coordinates to explore optional labs and collect missed samples.
Are there faster ways to reach these coordinates using console commands?
On supported platforms, use the in-game console to teleport directly to -222 -617 -725, but this may disable certain achievements and trophies.