1-9 keys ignore stacking restrictions
Using the 1-9 keys stack height restrictions can be circumvented. This affects several slots:
| Slot | Items |
|---|---|
| Brewing Stand | Glass bottles |
| Beacon | Diamonds, Emeralds, Iron Ingots, Gold Ingots |
| Enchanting table | Books |
| Armor head slot | Pumpkins, Skulls of any type |
| Furnace fuel slot | Buckets |
Each of these should only allow a single item.
Linked Issues
Created Issue:
Pumpkin stack in head slot
Using the 1-9 keys and hovering over the head slot, the entire stack of pumpkins went to the head slot, instead of just one.
Changed Summary:
Pumpkin stack in head slot by using 1-9 keys
Added Affects Versions: 1.5.1
Added Affects Versions: 1.8.1-pre3 1.8
Added Labels: 1-9 hotkey restriction stacking
Changed Summary:
Pumpkinstackinhead slot by using 1-9 keys1-9 keys ignore stacking restrictions
Changed Description:
Using the 1-9 keys
and hovering over the head slot, the entire stack of pumpkins went to the head slot, instead of just one.Using the 1-9 keys stack height restrictions can be circumvented. This affects several slots:
Slot Items Brewing Stand Glass bottles Beacon Diamonds, Emeralds, Iron Ingots, Gold Ingots Enchanting table Books Armor head slot Pumpkins, Skulls of any type Furnace fuel slot Buckets Each of these should only allow a single item.
Added Affects Versions: 15w40b
Added Linked Issues:
relates to
duplicates
Removed Linked Issues:
relates to

Cannot reproduce.
Please force a crash by pressing F3 + C for 10 seconds while ingame and attach the crash report here.
Confirmed: Place a stack of pumpkins into a hotbar slot, hover with the cursor over your head and press the hotbar key you placed the stack into.
Updated to 1.5.2, bug still exists. Crash report added as an attachment.
Still present in 14w08a.
Confirmed for 1.7.5 and 14w10c
Changed reporter to myself since original reporter is inactive.