ManyCubs Simple plugin allows you to increase number of offspring from breeding.
Code (YAML):
# ManyCubs by Abcik # Version: 1.0
#Limits #Just add your entity and set maximum value of it offspring. #Example: #COW: 10 #COW - entity; 10 - max value of offspring. Limits:
PIG: 3
CAT: 5
The number of offspring is chosen randomly based on the values specified in the configuration (1 is minimum).