The event is not cancelable.

The event does not have a result.

It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import at the very top of the file.

ZenScript
 Copy
import crafttweaker.forge.api.event.entity.living.BabyEntitySpawnEvent;

BabyEntitySpawnEvent extends Event. That means all methods available in Event are also available in BabyEntitySpawnEvent

Name	Type	Has Getter	Has Setter
Name causedByPlayer	Type Player?	Has Getter true	Has Setter false
Name child	Type AgeableMob?	Has Getter true	Has Setter true
Name parentA	Type Mob	Has Getter true	Has Setter false
Name parentB	Type Mob	Has Getter true	Has Setter false