The basic drone is one of the two types of drones added by BuzzyDrones.

Drones in BuzzyDrones do not need any complex configuration, they are able to figure out what they need to do by themselves.

Once a basic drone is placed in the world, it will first look for a source station.
Basic drones need source stations to pick up items.
If the drone finds a station that is not already occupied by another drone and that has items in it, it will fly to it and its status will change to working (blue eyes).
If the drone finds a source station, but it does not contain any item, its status will change to idle (green eyes).
If the drone cannot find any station, its status will change to error (red eyes).

Once the drone has found a valid source station, it will enter in it and it will pick up all the items it can.
Drones can carry up to one stack of items of the same type.
When the drone has picked up all items it could, it will leave the station.

A drone that is carrying items will first look for a target station with a matching filter, if it cannot find it, it will look for a station with no filter.
Once the drone has found a valid target station, it will fly to it and its status will change to working (blue eyes).
If the drone has found a station, but it does not have a matching filter, its status will change to warning (orange eyes).
If the drone cannot find any station, its status will change to error (red eyes).

Once a drone has found a valid target station, it will enter in it and it will leave there all the items it was carrying.
After all items have been deposited, the drone will leave the station and it will repeat the cycle.