Jasper is a Minecraft bat who craves adventure.

Most of Jasper's friends are wimpy bats who just want to eat insects and play games.

Luckily, Jasper is best friends with Arnold, another brave and adventurous bat, and his exploration companion.

In this diary, Jasper tells of his adventures with Arnold, how they discovered something thought to have gone extinct, and how they faced the “fearsome creature” of the Nether.