Embarrassingly enough, it doesn't look like it's in our current in-game help, although we'll be looking to add that soon.
Quick crafting rundown: Unlock blueprints by progressing in the game, and collect the ingredients by doing outbreaks and bosses. Once you've collected the required ingredients (which you can see by clicking on the blueprints) you can drag the ingredients to the workbench, and click craft. Hope that helps!
Embarrassingly enough, it doesn't look like it's in our current in-game help, although we'll be looking to add that soon. Quick crafting rundown: Unlock blueprints by progressing in the game, and collect the ingredients by doing outbreaks and bosses. Once you've collected the required ingredients (which you can see by clicking on the blueprints) you can drag the ingredients to the workbench, and click craft. Hope that helps!