Hammer

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Hammer
Hammer Model.png
General
Category
Tool/Weapon
Encumbrance
Moodle Icon HeavyLoad.png
1
Equipped
One-handed
Slot attached
Belt
Function
Skill
Properties
Max condition
10
Performance
Damage
0.5–1
Door damage
9
Range
0.61–1
Attack speed
1
Knockback
0.5
Knockdown
0
Technical
Item ID
Base.Hammer

A hammer is a tool used in crafting furniture and structures from carpentry, as well as dismantling tiles.

Usage

Carpentry

Main article: Carpentry

A hammer, in combination with planks and nails, is required for most carpentry recipes.

It is also necessary for barricading doors and windows.

Weapon

A hammer can be used as a melee weapon. It deals a decent amount of damage, but has a short range and little knockback. It is poor at damaging doors, dealing 9 damage per swing. It cannot be used to cut trees.

Both the baseball bat and plank can be improved by combining with them nails using a hammer, making them deal slightly more damage.

Condition

The hammer has a maximum condition of 10. Its rate of degradation is influenced by the short blunt and maintenance skills. The chance of losing durability can be simplified to the following formula: 1 in (30 + maintenanceMod × 2). Where "maintenanceMod" is calculated using the short blunt and maintenance skills.
Below is an example of the chance of losing durability at varying levels of the maintenance and short blunt skills.

For how this is calculated, see: Condition
Maintenance skill Weapon skill Condition lower chance
0 0 1/30 (3%)
0 4 1/32 (3%)
0 8 1/34 (3%)
4 0 1/34 (3%)
8 0 1/38 (3%)
4 4 1/36 (3%)
4 8 1/38 (3%)
8 8 1/42 (2%)
10 10 1/44 (2%)

Repairing

A hammer can be repaired with the following:

Crafting

A hammer can be used in the following recipes:

Items

Product Ingredients Tools Requirements Workstation XP
Drawer.png
Drawer
Plank.png Plank ×1
DoorKnob.png Doorknob ×1
Nails.png Nails ×1

Hammer.png
Hammer (tag)
none none 0.25 Carpentry
BaseballBatNails.png
Spiked Baseball Bat
BaseballBat.png Baseball Bat ×1
Nails.png Nails ×5

Hammer.png
Hammer (tag)
none none none
PlankNail.png
Spiked Plank
Plank.png Plank ×1
Nails.png Nails ×5

Hammer.png
Hammer (tag)
none none 0.25 Carpentry
WatermelonSmashed.png
Watermelon Chunks ×5
One of:
BaseballBat.png Baseball Bat ×1
Hammer.png Hammer ×1
Logs.png Log ×1
Plank.png Plank ×1
Sledgehamer.png Sledgehammer ×1
BaseballBatNails.png Spiked Baseball Bat ×1
HammerStone.png Stone Hammer ×1
Each of:
Watermelon.png Watermelon ×1
none none none 0.75 Cooking

Construction

Barriers

Product Ingredients Tools Requirements Workstation XP
WoodenBarricade Carpentry.gif
Barricade
One of:
WoodenDoor Carpentry.gif Door ×1
Window Carpentry.gif Window ×1
Each of:
Plank.png Plank ×1
Nails.png Nails ×2

Hammer.png
Hammer (tag)
none none 0.75 Carpentry
WoodenStake Carpentry.png
Wooden Stake
Plank.png Plank ×1
Nails.png Nails ×2

Hammer.png
Hammer (tag)
Carpentry 5 none 1.25 Carpentry
BarbedFence Carpentry.png
Barbed Fence
BarbedWire.png Barbed Wire ×1
Hammer.png
Hammer (tag)
Carpentry 5 none 1.25 Carpentry
WoodenFence Carpentry.gif
Wooden Fence
Plank.png Plank ×2
Nails.png Nails ×3

Hammer.png
Hammer (tag)
Carpentry 2 none 1.25 Carpentry
SandbagWall Carpentry.png
Sandbag Wall
Sandbag.png Sand Bag ×3
Hammer.png
Hammer (tag)
none none 1.25 Carpentry
SandbagWall Carpentry.png
Gravel Bag Wall
Gravelbag.png Gravel Bag ×3
Hammer.png
Hammer (tag)
none none 1.25 Carpentry

Furniture

Product Ingredients Tools Requirements Workstation XP
WoodenCrate Carpentry.gif
Wooden Crate
Plank.png Plank ×3
Nails.png Nails ×3

Hammer.png
Hammer (tag)
Carpentry 3 none 0.75 Carpentry
BarElement Carpentry.gif
Bar Element
Plank.png Plank ×4
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 7 none 1.25 Carpentry
BarCorner Carpentry.gif
Bar Corner
Plank.png Plank ×4
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 7 none 1.25 Carpentry
SmallTable Carpentry.gif
Small Table
Plank.png Plank ×5
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 3 none 0.75 Carpentry
LargeTable Carpentry.gif
Large Table
Plank.png Plank ×6
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 4 none 1.25 Carpentry
TablewithDrawer Carpentry.gif
Table with Drawer
Plank.png Plank ×5
Nails.png Nails ×4
Drawer.png Drawer ×1

Hammer.png
Hammer (tag)
Carpentry 5 none 1.25 Carpentry
WoodenChair Carpentry.gif
Wooden Chair
Plank.png Plank ×5
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 2 none 0.75 Carpentry
RainCollectorBarrel Carpentry.gif
Rain Collector Barrel
Plank.png Plank ×4
Nails.png Nails ×4
Garbagebag.png Garbage Bag ×4

Hammer.png
Hammer (tag)
Carpentry 4 none 1.25 Carpentry
RainCollectorBarrel2 Carpentry.gif
Rain Collector Barrel
Plank.png Plank ×4
Nails.png Nails ×4
Garbagebag.png Garbage Bag ×4

Hammer.png
Hammer (tag)
Carpentry 7 none 1.25 Carpentry
CompostBin.gif
Composter
Plank.png Plank ×5
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 2 none 1.25 Carpentry
Bookcase Carpentry.gif
Bookcase
Plank.png Plank ×5
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 5 none 1.25 Carpentry
SmallBookcase Carpentry.png
Small Bookcase
Plank.png Plank ×3
Nails.png Nails ×3

Hammer.png
Hammer (tag)
Carpentry 3 none 0.75 Carpentry
Shelves Carpentry.png
Shelves
Plank.png Plank ×1
Nails.png Nails ×2

Hammer.png
Hammer (tag)
Carpentry 2 none 0.75 Carpentry
DoubleShelves Carpentry.png
Double Shelves
Plank.png Plank ×2
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 2 none 1.25 Carpentry
CraftedBed.png
Bed
Plank.png Plank ×6
Nails.png Nails ×4
Mattress.png Mattress ×1

Hammer.png
Hammer (tag)
Carpentry 4 none 1.25 Carpentry

Miscellaneous

Product Ingredients Tools Requirements Workstation XP
Cairn Carpentry.png
Cairn
Stone.png Stone ×6
Hammer.png
Hammer (tag)
none none none
LamponPillar Carpentry.png
Lamp on Pillar
Plank.png Plank ×2
Nails.png Nails ×4
Rope.png Rope ×1
Flashlight.png Flashlight ×1

Hammer.png
Hammer (tag)
Carpentry 4 none 1.25 Carpentry
SheetRope Carpentry.png
Sheet Rope
One of:
SheetRope.png Sheet Rope ×1
Rope.png Rope ×1
Nails.png Nails ×1

Hammer.png
Hammer (tag)
none none none
WoodenCross Carpentry.png
Wooden Cross
Plank.png Plank ×2
Nails.png Nails ×2

Hammer.png
Hammer (tag)
none none 1.25 Carpentry
WoodenPicket Carpentry.png
Wooden Picket
Plank.png Plank ×1
Sheet Rope.png Sheet Rope ×1

Hammer.png
Hammer (tag)
none none 1.25 Carpentry
WoodenSign Carpentry.png
Wooden Sign
Plank.png Plank ×3
Nails.png Nails ×3

Hammer.png
Hammer (tag)
Carpentry 1 none 0.75 Carpentry

Structure

Product Ingredients Tools Requirements Workstation XP
WoodenWallFrame Carpentry.png
Wooden Wall Frame
Plank.png Plank ×2
Nails.png Nails ×2

Hammer.png
Hammer (tag)
Carpentry 2 none 1.25 Carpentry
WoodenWall1 Carpentry.png
Wooden Wall Lvl 1
One of:
WoodenWallFrame Carpentry.png Wooden Wall Frame ×1
MetalWallFrame Metalwork.png Metal Wall Frame ×1
Each of:
Plank.png Plank ×2
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 2 none 2.5 Carpentry
WoodenWall2 Carpentry.png
Wooden Wall Lvl 2
One of:
WoodenWallFrame Carpentry.png Wooden Wall Frame ×1
MetalWallFrame Metalwork.png Metal Wall Frame ×1
Each of:
Plank.png Plank ×2
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 4 none 5 Carpentry
WoodenWall3 Carpentry.png
Wooden Wall Lvl 3
One of:
WoodenWallFrame Carpentry.png Wooden Wall Frame ×1
MetalWallFrame Metalwork.png Metal Wall Frame ×1
Each of:
Plank.png Plank ×2
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 7 none 7.5 Carpentry
WoodenWall2 Carpentry.png
Upgrade Wooden Wall From Lvl 1 to Lvl 2
WoodenWall1 Carpentry.png Wooden Wall Lvl 1 ×1
Plank.png Plank ×1
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 4 none 2.5 Carpentry
WoodenWall3 Carpentry.png
Upgrade Wooden Wall From Lvl 1 to Lvl 3
WoodenWall1 Carpentry.png Wooden Wall Lvl 1 ×1
Plank.png Plank ×2
Nails.png Nails ×8

Hammer.png
Hammer (tag)
Carpentry 7 none 5 Carpentry
WoodenWall3 Carpentry.png
Upgrade Wooden Wall From Lvl 2 to Lvl 3
WoodenWall2 Carpentry.png Wooden Wall Lvl 2 ×1
Plank.png Plank ×1
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 7 none 2.5 Carpentry
Window1 Carpentry.png
Wooden Window Lvl 1
One of:
WoodenWallFrame Carpentry.png Wooden Wall Frame ×1
MetalWallFrame Metalwork.png Metal Wall Frame ×1
Each of:
Plank.png Plank ×2
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 2 none 2.5 Carpentry
Window2 Carpentry.png
Wooden Window Lvl 2
One of:
WoodenWallFrame Carpentry.png Wooden Wall Frame ×1
MetalWallFrame Metalwork.png Metal Wall Frame ×1
Each of:
Plank.png Plank ×2
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 4 none 5 Carpentry
Window3 Carpentry.png
Wooden Window Lvl 3
One of:
WoodenWallFrame Carpentry.png Wooden Wall Frame ×1
MetalWallFrame Metalwork.png Metal Wall Frame ×1
Each of:
Plank.png Plank ×2
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 7 none 7.5 Carpentry
Window2 Carpentry.png
Upgrade Wooden Window From Lvl 1 to Lvl 2
Window1 Carpentry.png Wooden Window Lvl 1 ×1
Plank.png Plank ×1
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 4 none 2.5 Carpentry
Window3 Carpentry.png
Upgrade Wooden Window From Lvl 1 to Lvl 3
Window1 Carpentry.png Wooden Window Lvl 1 ×1
Plank.png Plank ×2
Nails.png Nails ×8

Hammer.png
Hammer (tag)
Carpentry 7 none 5 Carpentry
Window3 Carpentry.png
Upgrade Wooden Window From Lvl 2 to Lvl 3
Window2 Carpentry.png Wooden Window Lvl 2 ×1
Plank.png Plank ×1
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 7 none 2.5 Carpentry
Doorframe Carpentry.gif
Wooden Doorframe
Plank.png Plank ×4
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 2 none 5 Carpentry
Wooden pillar.png
Wooden Pillar
Plank.png Plank ×4
Nails.png Nails ×4

Hammer.png
Hammer (tag)
Carpentry 2 none 0.75 Carpentry
LogWall Carpentry.png
Log Wall
One of:
Ripped Sheets.png Ripped Sheets ×4
Twine.png Twine ×4
Rope.png Rope ×2
Each of:
Logs.png Log ×4

Hammer.png
Hammer (tag)
none none 1.25 Carpentry
WoodenDoor Carpentry.gif
Door
Plank.png Plank ×4
Nails.png Nails ×4
Doorhinge.png Door Hinge ×2
DoorKnob.png Doorknob ×1

Hammer.png
Hammer (tag)
Carpentry 3 none 0.75 Carpentry
DoubleWoodenDoor Carpentry.png
Double Wooden Door
Plank.png Plank ×12
Nails.png Nails ×12
Doorhinge.png Door Hinge ×4
DoorKnob.png Doorknob ×2

Hammer.png
Hammer (tag)
Carpentry 6 none 6 Carpentry
Stairs Carpentry.png
Wood Stairs
Plank.png Plank ×15
Nails.png Nails ×15

Hammer.png
Hammer (tag)
Carpentry 6 none 1.25 Carpentry
WoodFloor Carpentry.gif
Wooden Floor
Plank.png Plank ×1
Nails.png Nails ×1

Hammer.png
Hammer (tag)
Carpentry 1 none 0.75 Carpentry

Distribution

The loot distributions can be found in the table(s) below.

Hammer distribution Show / Hide
Effective chance calculations are based off of default loot settings, and median zombie density. The higher the density of zombies in an area, the higher the effective chance of an item spawning. Chance is also influenced by the lucky and unlucky traits.
Containers
Building/Room Container Effective chance
Bag_InmateEscapedBag Bag_InmateEscapedBag 12.41%
Bag_JanitorToolbox Bag_JanitorToolbox 30.41%
Bag_ToolBag Bag_ToolBag 5.21%
Carpenter crate 15.1%
Carpenter metal_shelves 15.1%
SafehouseLoot counter 23.28%
SafehouseLoot crate 19.27%
SafehouseLoot crate 23.28%
SafehouseLoot metal_shelves 19.27%
SafehouseLoot metal_shelves 23.28%
SafehouseLoot wardrobe 23.28%
SurvivorCache1 counter 23.28%
SurvivorCache2 counter 23.28%
Toolbox Toolbox 5.21%
ToolsCache1 Bag_DuffelBagTINT 23.28%
ToolsCache1 ToolsBox 19.27%
ToolsCache1 counter 19.27%
all crate 0.77%
all metal_shelves 3.04%
all toolcabinet 19.27%
armyhanger counter 19.27%
armyhanger metal_shelves 19.27%
bedroom crate 0.77%
cabinetfactory crate 23.28%
cabinetfactory metal_shelves 23.28%
cabinetshipping metal_shelves 23.28%
closet crate 0.77%
closet crate 15.1%
closet crate 19.27%
closet metal_shelves 19.27%
construction crate 19.27%
drugshack counter 19.27%
drugshack crate 19.27%
factory crate 15.1%
factory crate 19.27%
factory metal_shelves 15.1%
factory metal_shelves 19.27%
farmstorage crate 19.27%
farmstorage metal_shelves 19.27%
firestorage metal_shelves 19.27%
garagestorage counter 15.1%
garagestorage counter 19.27%
garagestorage crate 0.77%
garagestorage crate 19.27%
garagestorage locker 19.27%
garagestorage metal_shelves 15.1%
garagestorage metal_shelves 19.27%
gasstorage counter 19.27%
generalstore metal_shelves 19.27%
generalstore shelves 19.27%
generalstorestorage metal_shelves 19.27%
generalstorestorage shelves 19.27%
gigamart shelves 19.27%
janitor counter 19.27%
janitor metal_shelves 19.27%
kitchen counter 15.1%
kitchen crate 19.27%
livingroom counter 15.1%
livingroom wardrobe 19.27%
loggingfactory crate 15.1%
loggingfactory crate 19.27%
loggingfactory metal_shelves 15.1%
loggingfactory metal_shelves 19.27%
pawnshop counter 19.27%
pawnshop crate 19.27%
pawnshop metal_shelves 19.27%
pawnshop shelves 19.27%
pawnshopstorage crate 19.27%
pawnshopstorage metal_shelves 19.27%
schoolstorage counter 19.27%
shed counter 15.1%
shed crate 15.1%
shed crate 19.27%
shed locker 19.27%
shed metal_shelves 15.1%
shed metal_shelves 19.27%
storageunit crate 0.77%
storageunit crate 19.27%
storageunit metal_shelves 0.77%
storageunit metal_shelves 19.27%
toolstore counter 19.27%
toolstore crate 19.27%
toolstore metal_shelves 15.1%
toolstore metal_shelves 19.27%
toolstore shelves 15.1%
toolstore shelves 19.27%
toolstorestorage crate 19.27%
toolstorestorage metal_shelves 15.1%
toolstorestorage metal_shelves 19.27%
warehouse crate 15.1%
warehouse crate 19.27%
warehouse metal_shelves 15.1%
warehouse metal_shelves 19.27%
zippeestorage counter 19.27%
Vehicles
Type Container Effective chance
Carpenter Glove Box 4.01%
Carpenter Trunk 15.1%
Construction Worker Glove Box 4.01%
McCoy Glove Box 4.01%
Zombie
Outfit Days survived Chance
Bandit 0 80
ConstructionWorker
Foreman
0 80

Code

Code icon.png Code snippet! This section contains source code from Project ZomboidShow / Hide

Item

Source: ProjectZomboid\media\scripts\items_weapons.txt

Retrieved: Build 41.78.16
item Hammer
	{
	    DisplayCategory = ToolWeapon,
		MaxRange	=	1.1,
		WeaponSprite	=	Hammer,
		MinAngle	=	0.67,
		Type	=	Weapon,
		MinimumSwingTime	=	3,
		KnockBackOnNoDeath	=	TRUE,
		SwingAmountBeforeImpact	=	0.02,
		Categories	=	SmallBlunt,
		ConditionLowerChanceOneIn	=	30,
		Weight	=	1,
		SplatNumber	=	1,
		PushBackMod	=	0.5,
		SubCategory	=	Swinging,
		ConditionMax	=	10,
		MaxHitCount	=	1,
		DoorDamage	=	9,
		CanBarricade	=	TRUE,
		SwingAnim	=	Bat,
		DisplayName	=	Hammer,
		MinRange	=	0.61,
		SwingTime	=	3,
		KnockdownMod	=	0,
		SplatBloodOnNoDeath	=	TRUE,
		Icon	=	Hammer,
		RunAnim	=	Run_Weapon2,
        IdleAnim	=	Idle_Weapon2,
        BreakSound  =   HammerBreak,
        DoorHitSound = HammerHit,
		HitSound = HammerHit,
		HitFloorSound = HammerHit,
		SwingSound = HammerSwing,
        TreeDamage  =   0,
        MetalValue = 25,
        CriticalChance	=	20,
        CritDmgMultiplier = 3,
        MinDamage	=	0.5,
        MaxDamage	=	1,
        BaseSpeed = 1,
		WeaponLength = 0.23,
		AttachmentType = Hammer,
        Tags = Hammer;RemoveBarricade,
      }

Repair

Source: ProjectZomboid\media\scripts\fixing.txt

Retrieved: Build 41.78.16
fixing Fix Hammer
    {
       Require : Hammer,

       Fixer : Woodglue; Woodwork=1,
       Fixer : DuctTape,
       Fixer : Glue=2,
       Fixer : Scotchtape=3,
    }

See also