Exterior Wall Light
Base-buildingHabitat BuilderOverview
Exterior Wall Light is a base building module in Subnautica 2. Crafted at the Habitat Builder using Titanium, Copper. Blueprint unlocked by scanning fragments in the world. A straightforward 2-material recipe that fits naturally into early exploration progression.
Required Materials
Tips & Strategy
Requires Titanium and Copper — gather both before heading to the Habitat Builder to craft in a single trip.
Unlock by scanning fragments found in wrecks and debris fields — use the Scanner Room to locate nearby fragments faster.
Plan your base layout before placing — deconstruction returns materials but repositioning multiple modules takes time during longer sessions.
Low material cost makes this an efficient craft — prioritize building early in your progression to gain its benefits sooner rather than later.
Requires the Habitat Builder — build one in your base early, as many mid-game upgrades and modifications share this specialized crafting station.
Consider placing Exterior Wall Light near frequently used areas of your base for maximum convenience and efficient movement during gameplay sessions.
