SUBNAUTICA / EQUIPMENT

Laser Cutter

A tool that opens sealed doors in some wrecks, permitting access to additional fragments and supplies.

QUICK REFERENCEFirst SubnauticaReviewed 2026-10-28Reference / noindex

OVERVIEW

Understanding Laser Cutter

A tool that opens sealed doors in some wrecks, permitting access to additional fragments and supplies.

This is an original reference for the first Subnautica. Your current depth rating, oxygen, available tools and navigation route determine when an objective is practical. Follow actual in-game PDA and Fabricator information for any values that vary by version.

PRACTICAL APPROACH

How to use this information

Build after scanning its fragments and use in wrecks with a clear oxygen route.

COMMON MISTAKES

What to avoid

Cutting a door does not stop oxygen loss or make the adjacent room safe.

CONTINUE ON VOLPEDIA

Related topics and walkthroughs

RESOURCESDiamond

A hard resource used in advanced tools such as the Laser Cutter.

EQUIPMENTBeacon

A deployable navigation marker that appears on the HUD after placement.

EQUIPMENTFlashlight

A battery-powered light useful when exploring dark wrecks and caves.

EQUIPMENTHabitat Builder

The handheld tool that places seabase structural components and furnishings.

EQUIPMENTPathfinder Tool

A device that leaves temporary route markers through confusing spaces.

EQUIPMENTPropulsion Cannon

A tool that manipulates nearby objects and can move obstructing debris.

EQUIPMENTRadiation Suit

Protective clothing needed for certain irradiated areas around the damaged Aurora.

Back to Equipment

Independent Volpedia editorial encyclopedia about the first Subnautica, reviewed 2026-10-28. Unaffiliated with Unknown Worlds Entertainment. Category illustrations are original diagrams, not in-game maps, screenshots or exact creature portraits. No fabricated damage statistics, spawn probabilities or detailed map coordinates. References are documented privately and not shown as outbound research buttons.