The sightless eye is a rare ingredient dropped from glow lichen zombies about 10% of the time.

It can be brewed into blind rage potions.

History

1.3.2*

Sightless eye drop rates from glow lichen zombies have been increased

1.0.0+

A new potion ingredient dropped by glow lichen zombies that can be brewed into blind rage potions (explained below)