The Potion of Clear Sight is a potion that will give the Player, the Clear efffect. It can be brewed by adding Nether Quartz to an Akward Potion. Compared to the Night Vision effect, the Clear effect can make you see extremely clearly. Even without the particles of the water, or the bright colors of the lava in your way.
Potion of Clear Sight can be made at a Brewing Stand by adding Quartz to an Awkward Potion.
Potions of Clear Sight are primarily used to see underwater and in lava extremely clearly.
It can be rebrewed with a Glowstone Dust to create a Potion of Clear Sight II.