when one clicks a bin to get items, a stack is fired into the world. That has 2 negative side effects:
a) if 2 or more people are standing at close range, the wrong guys gets the stack way too often,
b) (less critical) when dropping the item into the world instead of the inventory, an EntityItem has to be created for that fraction of a second until the item is collected and the entityItem has to be gc'ed