WeiDU Mod Packager is a highly customizable GitHub Action that can be used to automate the creation of mod packages. Like AL|EN's Infinity Auto Packager it takes care of adding PI-specific iemod packages and platform-specific zip archives whenever a new mod release is published.

The latest update provides:

• Creation of a unified mod package that includes installers for all supported platforms (Windows, Linux, macOS).
  
• More customization options, such as a mod filter, and more options to customize the mod package name.
  
• Several improvements, such as creation of mod packages that contain several mod folders (e.g. EET, EET_end, and EET_gui).
  

More details, operating instructions and a number of predefined scripts can be found on GitHub: WeiDU Mod Packager