Visit Pelagos, an insular planet of coconuts. Use calciners to refine resources, and unlock cargo ships as the perfect way to connect its scattered shores
Starting a brand new save (on nauvis), this mod gives the player the recipe for the corrosive firearm magazine and "copper plate from copper spitter egg".
I can see from the tech tree that the intent is that these get unlocked by specific trigger techs, but in practice that is not what happens.
