In short, all common systems in one mod and they are based on events to make everything simpler. One API for all solutions. New events, easy integration and maximum compatibility + safe switchable commands and customizability (Mod devs, please, check GitHub repository first) I have more libraries etc. in https://github.com/ZwerOxotnik/zk-lib Anyone can translate the mod on Crowdin. https://crowdin.com/project/factorio-mods-localization
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.