How to Make a Dropper in Minecraft: Dropper vs Dispenser

A dropper is 7 cobblestone and 1 redstone dust. Fill every slot of a crafting table with cobblestone except the center and the bottom-center; put the redstone dust in the bottom-center slot and leave the middle empty. It is the dispenser recipe without the bow.

The empty center is where most people go wrong. Put the redstone in the middle instead of below it and no recipe appears.

What a dropper does

Each redstone pulse makes a dropper take one item from a random slot of its 9-slot inventory and push it out the front:

• If a container is in front (chest, hopper, barrel, another dropper, a furnace), the item goes straight into it.
• If open space is in front, the item pops out as a dropped item, just as if a player threw it.

That’s all it does. It never fires arrows, places water or equips armor. Those are dispenser jobs.

Why you’d pick a dropper over a dispenser

Because it never uses items, a dropper is the safe choice whenever you want to move or hand out things exactly as they are:

• Item elevators. A column of droppers, each facing up into the next, carries items up as fast as you pulse them. Hoppers can only move items down or sideways, so this fills the gap. An observer-driven clock is the usual way to pulse the column; the observer guide shows the trick.
• Vending and reward machines. Load a dropper with prizes and wire it to a button. Because it picks a random slot, it doubles as a simple random item dispenser for minigames.
• Feeding furnaces. A dropper aimed into the side of a furnace adds fuel without any special wiring.

Pairing with hoppers

Droppers and hoppers work together constantly. A hopper feeding into a dropper loads it automatically, and a comparator reading the dropper can tell a circuit when it has items. That is the core of most item-sorting and storage systems. Learn the signal basics on redstone basics first; sorting systems are much easier once you know how comparators and locking work.

Like a dispenser, a dropper faces toward you when placed, so look up or down to aim it vertically.