A tool to help you find out where items and fluids come from and where they are used. This is a fork of the original 'What is it used for?' by Mr Doomah, updated for newer Factorio versions and with additional features. Russian translation by Schmarotzer. Japanese translation by shiru_tan.
Adds 'Zones' to the game. Zones are highlighted regions that can be placed with the Zone Planning Tool. With AAI Programmable Structures mod you can place and scan zones automatically using Signals. Zones become even more powerful with AAI Programmable Vehicles mod where they can be used to control automated vehicles.