According to Minecraft Wiki, Chicken jockeys are the rare appearance of a baby zombie, baby zombified piglin, baby zombie villager, baby husk, or baby drowned riding on the back of a chicken.

"A Minecraft Movie" shows us many of the different villagers who inhabit this odd world, but also leaves out a few who are quite important to the game.

A dentist is traveling around the Lau Province advising against excessive tobacco use and heavy drinking, which significantly increase the risk of mouth cancer. Speaking to villagers in Nuku Village ...