Crafting Recipes after Hardcore Death -> Mirage Softcore

I seem to have lost all my crafting recipes from the campaign after a late act 9 RIP in hardcore. All of the recipes that I unlocked are unavailable at the crafting bench, and I cannot reacquire them from the locations I got them in hardcore.

When I was moved to softcore there was a bunch of pop-ups that showed a bunch of these recipes being unlocked, but it does not seem that they were.

Any information would be great, thanks!

Crafting Bench recipes are an example of league-wide migration.

If you unlock them in Hardcore Mirage, well, they'll be unlocked in Hardcore Mirage. They won't also be unlocked in other versions of the same league (e.g. Mirage; SSF Mirage).

A character that has unlocked a reward once is ineligible to unlock that same reward again - so the only, rather clunky, thing to do in this scenario is to either create a new Hardcore Mirage character to avail of the recipes where you have them, or create a new non-Hardcore Mirage character to unlock those Crafting Bench recipes in a different version of the league.