Cursed Sapling

Used to summon the "Cursed Sapling" Pet, Cursed Sapling dropped by Mourning Wood

The pet appears as a small dark blue tree stump with a jagged head, with a jack-o-lantern face, and roots which it walks on. If the sapling gains too much distance from the player, it will propel itself towards the player on a flame trail, ignoring blocks and giving off a decent amount of light. If it can't reach a stable spot to stand on, it will start flying around the player in circles. This is a useful feature as a pet, as the light it provides when flying helps find nearby caves.

Cursed Sapling buff icon