Description This mod allows you to draw overlays in various different colours to help you when planning your factory. Your overlays will stay until you delete them, they are even persistent across a save. This means that you can use the tool for planning some distance into the future. For more info...

Nice mod! I've updated it to make it compatible with 0.12.24. The thread is here: https://forums.factorio.com/viewtopic.php?f=120&t=20745 . It's not my intention to take over something that isn't mine. I saw that the mod was incompatible with 0.12.x and that nobody had posted about it for almost...