Subnautica Codexery

White Cliffs

Towering pale monoliths rising from the deep, marking the edge of safety.

The White Cliffs represent a dramatic transition zone within the alien oceans of Planet 4546B, marking the boundary between the shallow, sunlit Safe Shallows and the deeper, darker regions of the game world. This biome is characterized by towering, pale limestone formations that rise steeply from the seabed, creating a stark visual contrast against the surrounding blue waters. While it serves as a crucial navigation landmark for early-game explorers, it also hints at the geological instability and ancient history hidden beneath the planet's surface.

Type
Transition Biome
Depth Range
Surface to approximately 100 meters
Temperature
Warm to Mild
Primary Hazard
Reefback Leysers (passive) and occasional Crab Spiders
Key Feature
Massive white limestone pillars
Accessibility
Open water, no special equipment required initially

Lore & Background

Ecologically, the cliffs serve as a vital habitat for various marine species, providing shelter in their crevices and vertical surfaces. The white rock reflects sunlight differently than the surrounding seabed, creating unique microclimates that support specific flora and fauna not found elsewhere. For the alien ecosystem of the planet, these structures act as natural barriers and migration corridors, influencing the movement patterns of larger creatures like the Reefback Leysers.

In Their Own Story

The Prawn Suit's thrusters hummed softly as it hovered near the base of the towering white wall. The light from above filtered through the water, casting long, dancing shadows across the pale stone. It was silent here, save for the distant click of a Crab Spider scuttling over the rocks. Looking up, the sheer verticality of the cliff seemed to pierce the surface itself, a ghostly monument to a world that had changed beyond recognition.

Reader's Guide

The White Cliffs biome spans from the water's surface down to roughly 100 meters deep, making it accessible with basic diving gear. Temperatures remain relatively warm, though they begin to drop noticeably as you descend toward the cliff bases. Key resources include Titanium and Quartz, often found embedded in the rock faces or scattered on the sandy floors below.

Environmental hazards are generally low for early explorers, but players should be wary of Crab Spiders hiding in crevices and the occasional large predator patrolling the drop-offs. The vertical nature of the terrain can make navigation tricky without a vehicle capable of sustained ascent.

Notable points of interest include the natural arches formed by erosion and the deep trenches at the cliff bases, which often lead into deeper biomes like the Grand Reef or Kelp Forests. These areas are excellent for early resource gathering and serve as a gateway to more dangerous territories.

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