Here's how to craft Iron Golems in Minecraft and how they work. In order to make a Minecraft Iron Golem, you don't need to use a Crafting Table like you would to make most things in the game.

if you attack an Iron Golem or hurt a villager near it, it'll go berserk. But while most Iron Golems spend their lives protecting villages, you can also build your personal Golem to protect your home.