Guess the Minecraft Mob

Easy

100

I'm a passive mob, I drop wool when sheared. What mob am I?

Sheep

Normal

100

I'm a hostile mob, I'm an axe murderer and drop an emerald when dead. What mob am I?

Vindicator

Medium

100

I'm a passive/hostile mob, I'm built from 4 blocks of iron and have a carved pumpkin on my head. What mob am I?

Iron Golem

Hard

100

I'm a hostile mob, I explode when you get close to me. What mob am I?

Creeper

Harder

100

I'm a hostile mob, I hold a golden sword or a crossbow at all times. What mob am I?

Piglin