.. dfhack-tool::
:summary: Toggle infertility for units.
:tags: unavailable
Now you can restore fertility to infertile creatures or inflict infertility on creatures that you do not want to breed.
fix-ster fert|ster [all|animals|only:<race>]
Specify fert or ster to indicate whether you want to make the target
fertile or sterile, respectively.
If no additional options are given, the command affects only the currently selected unit.
all- Apply to all units on the map.
animals- Apply to all non-dwarf creatures.
only:<race>- Apply to creatures of the specified race.
fix-ster fert- Make the selected unit fertile.
fix-ster fert all- Ensure all units across the entire fort are fertile.
fix-ster ster only:DWARF- Halt dwarven population growth.