Summary:
If you try to press the [Q] (+[CTRL]) button on a stack of smelted items, the items will drop out of the furnace but you won't get any xp (even if you smelt 64 ancient debris which that is guaranteed xp normally).

Steps to Reproduce:

1. Place down a furnace
2. Smelt some items in the furnace
3. Switch to Survival mode
4. Press CTRL+Q on the smelted items

Observed Results:
The player receives no experience.

Expected Results:
The player should receive experience.