You can build your own snow golem in Minecraft, follow the simple steps below
Get version 1.9
Find a snow biome.
Look around until you find a pumpkin; destroy it so it is in your inventory.
Shovel 8 snowballs.
Make 2 snow blocks out of the snowballs.
Stack 2 snow blocks and 1 pumpkin, on top of each other, in order.
Now you have your very own snow golem. It will shoot snowballs at enemies. The snowballs do no damage.
Note
- Snow golems may wonder away.
- Keep snow golems in snow environments, as they will melt in other places.