How to build an iron golem in minecraft

First, place your block of iron on the ground, where you want your iron golem to be.

Now, place a block of iron on top of the block of iron you placed in step one.

Now, place a block of iron on the left side of the block you placed in step two.

Then, place a block of iron on the right of the block you placed in step two.

Lastly, place a pumpkin on top of the block you placed in step two.

And there you have it, an iron golem in minecraft!