/ ironshod quarterstaff can be crafted with the following recipes

Autolearned
Player Recipe
Primary skill used: fabrication(3)
Required skills: N/A
Time to complete: 24 minutes
Tools required:
> 1 tool with anvil quality of 3
> 1 tool with hammering quality of 3
> electric forge (40 charges) OR acetylene torch (40 charges) OR electric arc furnace (20 charges) OR charcoal forge (40 charges) OR basecamp forge (40 charges) OR demon forge (40 charges) OR rock forge (40 charges)
> metal fileset OR pair of flatjaw tongs
Components required:
> 1x quarterstaff
> 2x chunk of steel OR 10x scrap metal
Byproducts:
(none)
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This recipe can be found in the following books when fabrication is at least the required level:
The Historic Weaponsmith (level 2)
The Streetfighter's Sidekick (level 3)