How to Breed and Rapidly Mature Villagers
You can generate new villagers in small spaces using the Breeder Block and speed up their maturation using the Incubator Block.
Breeding Baby Villagers
1. Pick up two adult villagers by looking at them and pressing V (or using Shift + Right-Click).
2. Place down a Breeder Block.
3. Place both adult villagers into the Breeder Block.
4. Add food into the block's inventory.
5. The Breeder Block will consume the food and periodically produce baby villagers.
Growing Baby Villagers Quickly
Naturally waiting for baby villagers to mature can take time, but the Incubator Block accelerates the process:
1. Remove the baby villager from the Breeder Block by holding Shift + Right-Click with an empty hand.
2. Place down an Incubator Block and insert the baby villager inside.
3. The block will rapidly accelerate the baby's growth into an adult (maturation rate can also be adjusted in the mod's configuration).
If you prefer, you can also place baby villagers directly into work blocks (such as the Trader or Farmer blocks). The block will hold them safely and begin functioning as soon as they reach adulthood.