Friday, 6 Mar 2026

Subnautica Below Zero: Complete Alan's Body Quest Guide

Locating Alan's Architect Components

You hear Alan's urgent pleas: "Please give me a body." Those green alien icons marking your map aren't random—they lead to critical architect components. Your first priority is the nearest artifact site, approximately 300m down near thermal vents.

Navigating the Mining Site

Thermal vents hide entry points to the Mining Site biome. Look for distinctive ruby formations and knock-activated doors. Once inside:

  • Follow the downward path past Promethean material deposits
  • Avoid the aggressive Cryptosuchus near the central chamber
  • Use the Seaglide's boost to pass through narrow sections quickly

At the artifact chamber, interact with the terminal to receive Alan's next clue: "The stark surface landscape dangerously cooked, carved spires stretched to the sky." This describes the Twisty Bridges biome.

Securing Critical Resources

Harvesting Spiral Plants

Spiral Plants grow in Twisty Bridges' lower sections near thermal activity. They're essential for synthetic fibers. To collect safely:

  1. Approach from above to avoid Brute Sharks
  2. Harvest in short bursts to monitor oxygen
  3. Retreat to thermal lilypads when threatened

Processing Advanced Materials

Convert Spiral Plants at the Fabricator into:

  • Synthetic Fibers for prawn suit upgrades
  • Reinforced Dive Suit materials
  • Water filtration modules

Prioritize the Still Suit over temperature protection early game. Hydration management proves more critical than occasional thermal damage when exploring shallow biomes.

Prawn Suit Optimization Strategy

Essential Upgrades

UpgradeBenefitResource Cost
Drill ArmMining efficiencyTitanium x4
Jump JetVertical mobilityLithium x2
Storage ModuleResource capacityPlasteel Ingot x1

Combatting Cave Crawlers

When retrieving the skeletal architect component in Deep Lilypads:

  • Stay elevated to avoid Cave Crawler ambushes
  • Use the terrain scanner to spot eggs before triggering attacks
  • Repulsion Cannon provides crowd control against multiple enemies

Advanced Progression Tips

Architect Body Cache Locations

Three primary caches exist beyond the skeletal structure:

  1. Purple Vents Cache: Requires thermal protection
  2. Crystal Caves Cache: Bring extra oxygen tanks
  3. Fabricator Caverns Cache: Drill arm essential

Post-Quest Development

With Alan's body frame complete:

  • Scan Architect terminals for new blueprints
  • Prepare for Mercury II wreck exploration
  • Stockpile Kyanite for late-game depth modules

Your prawn suit becomes a mobile base once upgraded. Install the vehicle upgrade console to modify modules directly from moonpools.

Action Checklist for Success

  1. Craft a high-capacity oxygen tank before deep dives
  2. Install perimeter defense before Lilypad exploration
  3. Pack 2+ Medkits for architect artifact retrieval
  4. Set beacons at all alien sites
  5. Prioritize depth module MK1 before body quest

Recommended Tools:

  • Laser Cutter (essential for cache access)
  • Stillsuit (superior to reinforced dive in early-mid game)
  • Scanner Room (locate spiral plants efficiently)

Navigating the Next Steps

Securing Alan's skeletal structure unlocks the next phase of your underwater journey. The deeper you venture, the more critical situational awareness becomes. Which biome's creatures gave you the most trouble during your artifact hunts? Share your survival strategies below—your experience helps fellow divers prepare for the depths.

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