, spring can be crafted with the following recipes

Autolearned
Player Recipe
Primary skill used: fabrication(6)
Required skills: N/A
Time to complete: 180 minutes
Tools required:
> 1 tool with anvil quality of 3
> 1 tool with hammering quality of 3
> swage and die set
> electric forge (240 charges) OR acetylene torch (240 charges) OR electric arc furnace (120 charges) OR charcoal forge (240 charges) OR basecamp forge (240 charges) OR demon forge (240 charges) OR rock forge (240 charges)
> metal fileset OR pair of flatjaw tongs
Components required:
> 3x lump of steel OR 12x chunk of steel OR 60x scrap metal
Byproducts:
(none)