Subnautica 2 Tadpole Depth Module Mk. 1 Blueprint
Structural health monitoring allows the Tadpole to dive deeper before structural damage. Multiple modules do not stack.
Tadpole Depth Module Mk. 1 is a Subnautica 2 blueprint made at the Modification Station. Use this page to check ingredients, output, and related crafting links before jumping back into the full blueprint database.
Modification Station / Tadpole Upgrade Modules
Ingredients
Produces
How to get Tadpole Depth Module Mk. 1
Path 1
Tadpole Depth Module Mk. 1 crafting route
What Mk. 1 unlocks
Tadpole Depth Module Mk. 1 is the first focused depth upgrade for the Tadpole route. Depth module searches usually mean the player is checking whether their vehicle can safely continue into deeper progression.
Ingredients to prepare
The recipe needs Celestine, Enameled Glass and System Chip. Check Celestine and Enameled Glass first, then return to the blueprint database for the System Chip chain.
Where to go next
After Mk. 1, the next route is usually Tadpole Depth Module Mk. 2, which introduces Troilite, Mangalloy Ingot and Dedicated Core planning.
Sources and verification
Recipe ingredients, output, station, unlock status and crafting links come from local blueprint records. Fragment or coordinate claims are excluded when no reliable local record exists.
SN2 Wiki structured blueprint dataset
Data checked: May 15, 2026