FIND // PDA CASE FILE
Can't Find Aerogel in Subnautica
Aerogel is a crafted advanced material, not a loose resource node. The missing step is usually finding one Gel Sack and one Ruby, then using the Fabricator.
LAST CHECK
ANSWER LOCK // QUICK RESPONSE
Craft Aerogel at the Fabricator with one Gel Sack and one Ruby. Find the ingredients separately; there is no ordinary Aerogel deposit to pick up from the seabed.
SIGNAL CONFIRMEDLOCATION SCAN
BRING THIS
- Fabricator
- One Gel Sack
- One Ruby
- Seaglide and oxygen reserve for ingredient runs
DATA ACCESS LEVEL
Reveal only as much as you need
02 // DIRECTIONDirectionROUTE GUIDANCE
Treat the search as two linked resource problems: Gel Sack first, Ruby second. Check the Fabricator after both ingredients are in your inventory.
03 // EXACT ANSWERExact answerFULL SPOILER
Use the Fabricator's Advanced Materials tab to craft one Aerogel from one Gel Sack and one Ruby. If the recipe is absent, verify that both ingredients are present rather than searching another biome for a finished item.
COMMON REASONS YOU ARE STUCK
- Searching for a loose Aerogel node
- Confusing Gel Sack with Aerogel
- Looking for Ruby in the Safe Shallows
- Trying to craft it before collecting both ingredients
EVIDENCE LOG
Verification record
Facts on this page are separated from player speculation. Version-sensitive answers should be rechecked after an official update.
LAST CHECK2026-09-01
- SOURCE // 01Aerogel OPEN SOURCE ↗WIKI · checked 2026-09-01
- SOURCE // 02Gel Sack OPEN SOURCE ↗WIKI · checked 2026-09-01
- SOURCE // 03Ruby OPEN SOURCE ↗WIKI · checked 2026-09-01