SUBNAUTICA 2 GUIDEDeep-sea field manual
⚠️ This is Subnautica 1 content. Not in S2.

Wikis Content · v1

Hull Reinforcement

View History

A vehicle upgrade module for the Seamoth that reduces collision damage with terrain. It is crafted using Titanium, Lithium, and Diamond at the Vehicle Upgrade Console.

Last refreshed

Hull Reinforcement

The Hull Reinforcement is an upgrade module that can be crafted in the Vehicle Upgrade Console. It is available in Subnautica only, not in Below Zero.

This upgrade provides the Seamoth with a system that preemptively hardens the vehicle chassis prior to collisions with terrain, eliminating damage under normal conditions.

Note: The Prawn Suit does not take collision damage, rendering this upgrade useless for it.

Description

Reduces collision damage to Seamoth or Prawn Suit.

  • Size: 1
  • Debug Spawn ID: vehiclearmorplating

Defense Value

The formula used for the collision damage reduction is:

$$ s = d / 2 * 0.5^n $$

Where:

  • $s$ represents self damage
  • $d$ represents possible outgoing damage
  • $n$ represents the number of equipped Hull Reinforcement modules

Damage Reduction Table

Modules EquippedCollision Damage Taken
1 Hull Reinforcement-50%
2 Hull Reinforcements-75%
3 Hull Reinforcements-87.5%
4 Hull Reinforcements-93.75%

Damage is only reduced from collision with terrain. Other sources of damage such as aggressive fauna do full damage.

Recipe

Crafted at the Vehicle Upgrade Console:

Seamoth Hull Reinforcement

In-Game

In-Game

Looking for Subnautica 2 content?

→ Browse all S2 wikis

Buy me an oxygen tank 😄

Buy Me an Oxygen Tank at ko-fi.com

Channel · open

Explorer's Log

0 signals logged from the field.

0/500

No transmissions yet. Be the first to share your deep-sea findings.