FIND // PDA CASE FILE
Can't Find Silicone Rubber in Subnautica
Silicone Rubber is crafted from Creepvine Seed Clusters, not Quartz or Creepvine Samples. One seed cluster produces two Silicone Rubber at the Fabricator.
LAST CHECK
ANSWER LOCK // QUICK RESPONSE
Pick one Creepvine Seed Cluster in the Kelp Forest, then craft two Silicone Rubber at the Fabricator. A knife-cut Creepvine Sample is the wrong plant drop for this recipe.
SIGNAL CONFIRMEDLOCATION SCAN
BRING THIS
- Fabricator
- One Creepvine Seed Cluster
- O₂ tank for the Kelp Forest route
DATA ACCESS LEVEL
Reveal only as much as you need
02 // DIRECTIONDirectionROUTE GUIDANCE
Find the yellow glowing seed clusters on tall Creepvine in the Kelp Forest and pick them by hand. Process the cluster at the Fabricator instead of trying to cut the stalk again.
03 // EXACT ANSWERExact answerFULL SPOILER
Collect one Creepvine Seed Cluster from the Kelp Forest, open the Fabricator's Basic Materials tab, and craft two Silicone Rubber. The result is used for Fins, the Survival Knife, the Repair Tool, and Power Cells.
COMMON REASONS YOU ARE STUCK
- Using Creepvine Samples instead of Seed Clusters
- Searching the seafloor for a finished rubber pickup
- Trying to use Quartz based on an old recipe
- Expecting one seed cluster to make only one rubber
- Crafting at the Habitat Builder instead of the Fabricator
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 // 01Silicone Rubber OPEN SOURCE ↗WIKI · checked 2026-09-01
- SOURCE // 02Creepvine Seed Cluster OPEN SOURCE ↗WIKI · checked 2026-09-01
- SOURCE // 03Fabricator OPEN SOURCE ↗WIKI · checked 2026-09-01