There seems to be a problem with make-x and stackable items (such as nails, arrowheads, etc) where you can select make-x up to 60, but because the unfinished items don't stack, it drops excess to the floor, and if you pick them up they become useless items that just disappear instead of being able to smith them. I only lost a few rune bars but something to be aware of
Heyo, do you have a video of this happening or can you walk me through the steps you are taking and which items exactly?