Latest
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

Large Knife Blade

Large Knife Blade is a material item in Project Zomboid. It weighs 1. Build 42.21 data, November 2026.

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Large Knife Blade at a glance

Large Knife Blade icon

Material Building & survival

It weighs 1.

Weight1
Max condition10
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What it is and how to use it

Crafting materials feed the Build 42 crafting menus. Right-click the item or open the crafting window to see every recipe it goes into.

More: Crafting in Build 42 · Base building.

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Item ID and variants

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

Item IDGame category
Base.LargeKnifeBladeMaterial
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Recipes: how to make it and what it makes

How to make it

RecipeIngredients (used up)Tools (kept)Requirements
Forge Large Knife Blade
Forge		3 × any charcoal; Iron Bar Half or Steel Bar Half or Large Knife Blade or 2 moreany hammer; any metalworking pliers or any tongsBlacksmithing 4. Read: American Bladecraft or reach Blacksmithing 5 and Short Blade 2

What it is used for

Used up as an ingredient in 5 recipes: Assemble Bladed Item, Forge Long Simple Blade, Smelt Iron From Medium Item, Smelt Medium Iron Item, Smelt Steel From Medium Iron Item.

Needed as a tool in 3 recipes (it is not used up): Sharpen Blade, Sharpen Blade Poorly with File, Sharpen Blade with Grindstone.

Search all 1,234 recipes »

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Quick answers

How much does the Large Knife Blade weigh in Project Zomboid?

It weighs 1 in Build 42.

What is the item ID for Large Knife Blade?

Base.LargeKnifeBlade.

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