A Minecraft Villager is a passive humanoid mob that can be found in various villages scattered throughout the game world. They have distinctive blocky features, including large noses, green or brown robes, and crossed arms. Each villager has a profession, such as farmer, librarian, or blacksmith, which is reflected in their attire and the types of items they trade. Villagers communicate with players using simple "hmm" sounds and interact by offering trades, exchanging emeralds for goods.