Workforce
The modification that started this whole thing. It’s adding an action to your camp standard (blue banner thingy). Clicking on it will spawn a new worker somewhere close. The game gets a bit laggy the more workers are there, and sometimes crashes when spawning new ones - so use it with caution.
For developers: How to add new commands to existing entities using rp.add_entity_created_hook. Involves all the basic JS and lua required to get it working.