Choose what you want to produce and this will tell you the main cause why you are not making more of it.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
Unable to save map: Mod What is really missing? (3.0.1) caused an unrecoverable error.
Please report this error to the mod author.
Error while running event Kux-WhatIsMissing::on_save()
Cannot serialize lua functions
Yup, this is why I haven't updated my mod yet.