Strong Acid (from Sulfur, Gold)

Strong Acid (from Sulfur, Gold) has multiple unlock paths in Subnautica 2: obtain Sulfur or use the Scanner to scan Sulfur. The map below shows verified Sulfur locations. After the blueprint unlocks, craft the Strong Acid (from Sulfur, Gold) at the Processor.

Path 1

Obtain Sulfur

Path 2

Scan Sulfur