FIND // PDA CASE FILE
Can't Find Plasteel Ingots in Subnautica
Plasteel Ingots are crafted from a Titanium Ingot and Lithium after a vehicle or base blueprint trigger. They are not a late-biome loose resource, so the problem is usually recipe access or the condensed Titanium step.
LAST CHECK
ANSWER LOCK // QUICK RESPONSE
Complete the Seamoth, Prawn Suit, or Cyclops blueprint, then craft one Plasteel Ingot at the Fabricator with one Titanium Ingot and two Lithium. Do not search for a finished Plasteel deposit.
SIGNAL CONFIRMEDLOCATION SCAN
BIOMENo Plasteel Ingot biome: craft it from Titanium Ingot and Lithium
DEPTHIngredient depths vary
REQUIRED EQUIPMENTFabricator, Completed Seamoth, Prawn Suit, or Cyclops blueprint, One Titanium Ingot, Two Lithium
BRING THIS
- Fabricator
- Completed Seamoth, Prawn Suit, or Cyclops blueprint
- One Titanium Ingot
- Two Lithium
DATA ACCESS LEVEL
Reveal only as much as you need
02 // DIRECTIONDirectionROUTE GUIDANCE
03 // EXACT ANSWERExact answerFULL SPOILER
COMMON REASONS YOU ARE STUCK
- Searching the Lost River or lava zones for a loose Plasteel item
- Using raw Titanium instead of a Titanium Ingot
- Having Lithium but no completed vehicle blueprint
- Using one Lithium instead of two
- Checking the Modification Station 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 // 01Plasteel Ingot OPEN SOURCE ↗WIKI · checked 2026-09-01
- SOURCE // 02Titanium Ingot OPEN SOURCE ↗WIKI · checked 2026-09-01
- SOURCE // 03Lithium OPEN SOURCE ↗WIKI · checked 2026-09-01