slot issues
MC-2034Brewing stands' input slots do not have normal stacking behavior
Fixed
MC-4579Crash when using CTRL+Q on an empty slot
Duplicate
MC-5415Creative Mode Item Duplication into hotbar
Fixed
MC-5950When picking up an item off the ground, it is occasionally placed into the "boots" slot, destroying whatever item is there already.
Duplicate
MC-6947Anvil eats items when using the number keys to move stacks into it
Fixed
MC-8258Hoppers don't try to put the second slot item in a container
Duplicate
MCPE-1186When open split touch controls split touch controls remove 1 item slot
Duplicate
MC-10334When throwing an item, it takes the place of the boot slot.
Duplicate
MC-12451Switching from an empty inventory slot to an occupied one while sneaking / bridging can cause you to fall
Invalid
MC-12770NBT Items don't handle properly when deleting in the creative inventory
Fixed
MC-13289Shift-double click on items in the inventory will only combine if the hotbar has free slots according the number of resulting stacks
Low
MC-14549Inconsistent behavior with shift-clicking items into single item slots
Low
MC-28087Can't use certain hotbar slots while sneaking
Duplicate
MC-29318Client misses inventory updates while player is manipulating items - causes invisible items
Fixed
MC-41537Hopper don't suck items from above if all the slots have an item
Fixed
MC-47601Items in chests/inventories etc. snap to the mouse, then return to their slot
Won't Fix
MC-59600Shift clicking does not work for all valid items for some slots
Low
MC-85216Shift-clicking in player inventory cannot move items into off-hand if item is no off-hand item
Low
MC-87985replaceitem and scoreboard objectives add suggest parameters inconsitently
Invalid
MC-88569Armor slots inconsistency
Fixed
MC-93164Using a hotkey on items in inventory slots you can't insert items into (e.g. Crafting table output) only works if slot is empty
Normal
MC-113878Attribute modifiers description for chest is misleading / "When on body" instead of "When on chest"
Fixed
MC-114462Shift clicking ignores stacking restrictions if the same item is already in the slot
Confirmed
MC-114478Shift clicked items are not moved to other valid slots if first valid slot cannot take item
Confirmed
MC-133357Trident on head slot shows model instead of item texture
Won't Fix