You can obtain workers through hiring, but please note: hired workers are time-limited.

It is recommended to provide workers for your farm by constructing residential buildings. Workers obtained this way are permanent and free.

Each residential building provides a different number of workers; the more advanced the building, the more workers it supplies.

To view available residential buildings, click on the market icon at the bottom left of the screen and go to the residential page. Different buildings provide varying numbers of workers, and you can click the question mark for specific details.