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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

Knap Stone Chisel recipe

Knap Stone Chisel is a knapping crafting recipe in Project Zomboid Build 42. It makes Stone Chisel x1. It needs Knapping level 1.

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Skill, learning and time

  • You must learn this recipe before it shows in the crafting menu.
  • It is learned automatically at Knapping 4.
  • Reading Magazine: Cultures of Prehistory teaches it.
  • You can also research it from Stone Chisel, Carpentry Chisel, Mason's Chisel.
  • Skill needed: Knapping 1.
  • Experience: 20 XP in Knapping.
  • Base crafting time: 230 (game time units in the recipe file).
  • Can be crafted at any table or counter.
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Quick answers

How do you make Stone Chisel in Project Zomboid?

Use the Knap Stone Chisel recipe (Knapping category). You need Sharp Flint Flake and these tools: any hammerstone or any mallet or any knappingtool.

What skill does Knap Stone Chisel need?

It needs Knapping level 1.

How do I learn the Knap Stone Chisel recipe?

You must learn this recipe before it shows in the crafting menu. It is learned automatically at Knapping 4. Reading Magazine: Cultures of Prehistory teaches it. You can also research it from Stone Chisel, Carpentry Chisel, Mason's Chisel.

How much XP does Knap Stone Chisel give?

It gives 20 XP in Knapping per craft.

Figures on this page are read from the Build 42 game files (42.22, November 2026). Chances are relative weights inside each loot table, not exact drop rates. Your game is the final word: if it disagrees with us, tell us and we will fix the page.