Gloombats are a mix between a bat and a moth. They have a very dark green body, 6 small legs, and 2 big, yellow glowing eyes; a mouth with sharp teeth and 2 fangs on the edges, a moth-like body with 2 antennae and 2 wings.
 The Gloombats are usually in a group of five or more and fly around the mines. They are attracted to lights, and will viciously disable them within proximity. If any player uses any type of light source(other than glowsticks and laser pointers) near them.