In the 80’s there were plenty of grandpa’s tools kicking around sheds and files were common.
Jury rigging up a load of lockpicks out of common scraps would be relatively easy from a crafting table.
Like this idea would be nice to craft some.
Honestly, if we were tweaking lockpicking, my vote would be to have lockpicks as a permanent equipment item that you slot, with variations (with different animations and speeds) ranging from the bobby pins we’re using now (which could still be consumable) to a professional kits and specialist items like a lockpick gun.