Mojang used the services of a specific specialist.
With the recent major Tiny Takeover update, Minecraft introduced many models of baby mobs. In addition, authentic voice acting was prepared for the game.
However, there were problems with its recording: they don't speak on command, you had to follow them with a microphone and wait for a "replica".
At a certain point, a "cow charmer" was brought in to produce the voice acting for Minecraft: "He would start making sounds like "moo". And the cow would immediately respond to that."
