Sometimes when I’m crafting something it disappears when I craft it and then when I go to craft something else it replaces what I crafted with the already disappeared one and I don’t get the two thing I crafted. I was crafting a hopper and I expected to just craft it and I would use it for my cobblestone generator but what really happened was it disappeared when I crafted it and so then I went to craft a chest to make another and when I did the chest was replaced with the hopper and I didn’t get the chest back
Replication steps (doesn’t happen 100% of the time):
1 craft something in bulk that isn’t already in your inventory or some times just a single one of something that’s not in your inventory
2 it will disappear
3 craft something else that isn’t already in your inventory
4 it will be replaced with the thing that disappeared