Automatic Dispenser

The Automatic Dispenser is a utility building that ejects items placed into its inventory on a designated tile. It exists as an automated complement to manual hatches and storage: items can be delivered into the dispenser by duplicants, conveyors, sweepers or automation and the dispenser will drop them into the world in the direction it is oriented. The dispenser’s automation functions require power, but the basic drop action works without electricity; only automated control (logic) and remote triggering consume or require power.

Dispensers create Supply errands rather than Storage errands when they receive items. This behavior means items sent to a dispenser will be treated as destined for delivery rather than long‑term storage, so layouts that mix dispensers and storage must be planned carefully to avoid creating infinite hauling loops where haulers keep moving the same items between sources and sinks.

Because the building continuously draws power while enabled, it is recommended to leave dispensers unpowered when automation is not needed. Many players keep dispensers physically present but only power them when performing an automated operation to avoid needless energy drain.

Automatic Dispensers are particularly useful in “sweep only” setups: configuring a dispenser to accept only swept items turns it into a form of quantum stockpile, allowing many items to be funneled into a single tile. Placing such dispensers on the edge of shafts or at the base of vertical drops reduces duplicant climb time when manual hauling is used. When used alongside Auto‑Sweepers, dispensers can be positioned at the edge of a sweeper’s range to daisy‑chain several sweepers into one sweeping system; the throughput of this chain is limited by the sweeper, which in practice can exceed a single conveyor rail line by a large factor.

Practical notes and interactions:

• The dispenser will still physically drop items when unpowered; only automation (sensor/logic control) requires electricity.
• Because dispensers produce Supply errands, avoid feeding them from storage that in turn is fed by haulers targeting dispensers; otherwise you may create endless hauling cycles.
• “Sweep only” dispensers are useful for compact, centralized collection points (quantum stockpile behavior) and work well when placed at shaft edges to shorten hauler travel.
• Pairing dispensers with Auto‑Sweepers allows very high throughput item collection; arrange orientation and ranges so sweeping coverage hands off to the dispenser tile reliably.
• When integrating with conveyor systems or other automated distribution, take care with orientation and timing so items are not dropped into blocked tiles or returned into the network unintentionally.