Hiring Addon - Ferrex bonus
I've built a custom "Comms console" to add an option to hire Ferrex colonists at a high price. 

This is basically for those times you're running a very rich colony, and want to expand - or if you have a lot of silver for whatever reason, but no colonists are joining, and no slavers come by.

Or if you're just like me and love running massive colonies.

I'll post up an attachment soon! For now, check it out on GitHub: