Tired of your colonists being unable to work for days because of a sloppy doctor?
With ReTend you can order your doctor to re-attempt tending an injury (or disease) until it's at a quality to your liking.
By increasing the quality of a tend your colonists will heal quicker and gain immunity faster reducing the risk of an untimely death.

Make sure you set the desired quality levels in the mod settings so that the option to retend will appear.