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Oct 27 · 42.22 pre-release: ladders and crowbar break-insOct 23 · First-person mods are not officially supportedOct 21 · The Indie Stone on Java mods: download responsiblySep 28 · Build 42.21 Stable: zombie duplication fixesAug 26 · Security fixes on every branchAug 17 · Servers now handle up to 254 playersJul 29 · Build 42 goes Stable

Cotton Headsack

Cotton Headsack is an accessory item in Project Zomboid. It gives 0 bite and 5 scratch defence where it covers you, with 0.75 insulation. Build 42.21 data, November 2026.

01Item

Cotton Headsack at a glance

Cotton Headsack icon

Accessory Clothing & armour

It gives 0 bite and 5 scratch defence where it covers you, with 0.75 insulation.

Scratch defence5
Insulation0.75
Wind resistance0.75
Water resistance0.75
02Item

What it is and how to use it

Clothing only protects the body parts it covers. Bite and scratch defence stop wounds, insulation keeps you warm, and wind and water resistance matter in storms. Heavy or bulky pieces can slow your running.

More: How protection works · Tailoring and repairs.

03Item

Item ID and variants

Use the item ID in sandbox loot settings, admin tools and mods.

Item IDGame category
Base.Hat_HeadSack_CottonAccessory
04Item

Where it spawns: the loot tables

Cotton Headsack is on 7 loot tables in the game files. Share is how much of a table's total weight this item takes, before your sandbox loot settings. Each container rolls its table several times, so a bigger share and more rolls both mean you see it more often.

Loot tableWhere that table is usedShareRolls
Backstage CounterBack stage (cupboard)4.1%4
Crate CostumeAttic (box, crate); Closet (box); Garage storage (box); and 2 more places2.7%4
Backstage DresserBack stage (drawer)2.5%4
Backstage LockersBack stage (box, locker)2.2%2
Burglar ToolsAttic (box, crate); Closet (box); Garage storage (box); and 2 more places0.45%4
Drug Shack ToolsDrug lab (cupboard); Drug shack (cupboard, crate, box)0.42%4
Derelict House CrimeDerelict (other); Derelict steel factory (other)under 0.1%1

Town by town: loot locations.

06Item

Quick answers

What is the item ID for Cotton Headsack?

Base.Hat_HeadSack_Cotton.

How much protection does the Cotton Headsack give?

Bite defence 0 and scratch defence 5.

Stats and item IDs from the Build 42 game data as listed on pzfans.com. Item art is from Project Zomboid.