Paying for Trades

Trading

Amount	The stack in the payment slot must hold at least the current price. A larger stack is accepted and only the price is taken from it.
Second item	A trade that asks for 2 items needs both of them, the second in at least its listed amount.
Empty second slot	For a trade that asks for 1 item, the other payment slot must be empty. Any item left there blocks the trade.
Slot order	The payment items can be placed in either payment slot.
Item variants	When a trade asks for one variant of an item, such as a Water Bottle, only that variant is accepted.
Extra details	Details the trade does not ask for, such as a custom name, do not stop an item from being accepted.
Out of stock	A trade that is out of stock gives nothing, whatever is placed in the payment slots.
Items taken	Each completed trade removes the current price of the first item and the listed amount of the second item.