У вашего броузера проблема в совместимости с HTML5
This week's new snapshot just came out: http://bit.ly/QKeFLO
The villagers turn in to zombies if they are bitten. I go on a mission to find a baby villager and then get it to turn into a baby zombie. Guess what? The villagers are not very easy to breed. I never found a baby villager, but I was able to see some of the regular villagers get bit by zombie.
This video shows you:
How zombies bite villagers
Villagers turning into zombies
How to make baby pigs
How to make baby mooshroom cows
How to make baby sheep
How to play Minecraft