NPC equipment

Gas Mask

Used by NPCs. A player acquisition route has not been verified.

Bullet
25%
Radiation
4%
Cold
35%

Stats

Protection

Damage typeReduced by
Bullet25%
Arrow20%
Slash50%
Blunt50%
Stab50%
Explosion50%
Bite80%
Radiation4%
Cold35%

Gameplay details

Stack size
1
Durability
200
Repairable
Yes
Despawns after
5 min
Technical details
Category
Attire
Item id
1,659,114,910
Shortname
hat.gas.mask
Has skins
No
In-game description

A Gas Mask

How to get

Sources

  • NPC equipment · wear slot; not a confirmed drop

Recycle & repair

Recycling

Per item at full condition. Green’s 60% boost needs 4 heavy fuses at the Power Plant; red requires maximum power (18 fuses).

Returns
50% efficiency · 5s per cycle
60% efficiency · 5s per cycle 4.5s at maximum power
40% efficiency · 8s per cycle
75% efficiency · 4s per cycle
1012815
How returns work

Component fractions are random rolls; Scrap fractions carry over between cycles. Worn items return less.

Repair

Repair bench cost when fully worn.

  • 4
Condition lost per repair
20% of maximum
Blueprint needed
No
Repair cost rules

A half worn item costs half as much to repair. Rust stores no repair cost. The bench builds one from the crafting recipe: components are swapped for the first ingredient of their own recipe, then everything is charged at 20% and rounded up.

Game data: build 25083359, captured 4 Sept 2026. Sources and dates.

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