Mal0 prevents me from giving birth, swallowing all my offspring.

You can change the frequency at which it does so. Edit the ‘custom.ini’ file (C:\Users\USERNAME\AppData\Roaming\Valley of the Predators) and search for: ‘fMalOSwallowOffspringFactor’. Change the value. 10 will reduce the frequency.

fMalOSwallowOffspringFactor = 10                  ;   10 to 0   ( 0: She'll always swallow them. )