Fermented Spider Eye

The Fermented Spider Eye was first added in the 1.9 Pre-Release 2. It can be crafted from a spider eye, brown mushroom, and sugar on a crafting grid (unsorted). They currently do not have a use and cannot be eaten unlike the regular spider eye. They are used in a brewing stand to make Weakness potions, however, in the 1.9 prerelease 3. When combined with water bottles, also, they craft "Awkward Potion" which is the base of most potions with positive effects. This is extremely useful because it allows the player to craft awkward potions without the need to travel to the nether to obtain nether wart, which is also used to craft awkward potions with bottled water.