Guide to Locating Necrolei Cysts for Strong Acid in Subnautica 2

In Subnautica 2, necrolei cysts are a key resource for crafting strong acid. These cysts can typically be found in the deeper, hazardous biomes, often attached to rock formations or scattered on the seabed near thermal vents. Look for glowing pustules in the Bone Fields or the Lava Zones for the best chance of finding them. Use a scanner to identify them before harvesting. Always carry a propulsion cannon or boosted suit to handle aggressive fauna in these areas.