In use along with a quarry mod, items are not intelligently routing to a drawer that already contains same item, but being inserted into first empty slot they can find (or routing randomly, not sure.., but eventhough there is space available for (cobble, for instance) in a drawer with it's type set, if there is a blank space in a drawer on the same "network", that has a high-chance of also being set to cobble.

StorageDrawers-1.14.4-6.0.5
AdditionalEnchantedMiner-1.14.4-14.0.9 is input device into drawer controller. (using solid fuel quarry with attached pump)