No, THINK OF it THIS WAY you can't stack shields to 64 in real life so you can't in Minecraft ETHIER.
Click on the stack to pick the whole stack up, then right click on an empty inventory slot to deposit a single unit of the stack.
You can't. Currently, beds are unstackable.
You need to take the stack and right click, which will only take one block from the stack to where you are pointing at.
In Minecraft Java Edition, to move a full stack of arrows (or any item) from your inventory in one click, hold Shift and left-click the item to transfer it instantly
Nothing...
$1000 in a stack
Just right click the top of a block. If you mean how do you stack them in your inventory, it should be automatic. Unless its a door, a tool, ETC
right click the stack and add it will give you half if you want to split it more then right click it more the once.
You take the whole stack, and right click the stack onto a free inventory, crafting, furnace or chest slot. This will remove one item from the stack, and can be repeated if more items are to be seperated.
That depends on how many is in a stack
To duplicate stuff in minecraft you have to be on multiplayer and two players must be in 1 chest with and item stack in it. They both have to click on it at the same time and it will beacome duplicated.