I was playing in creative when I spawned a villager with a villager egg then I kept on right clicking on the villager and no villagers were spawning so then I took my diamond sword and hit the villager and about 20 baby villagers popped out of the villager.
MC-9371
Villager Duplication
Resolved
Duplicate
0
izaak paul ford dow
(Unassigned)
Unconfirmed
Snapshot 13w05b, Snapshot 13w06a
Retrieved
That is a feature =_=