Potions are consumable items which often provide an effect of some kind when consumed by the player. Potions can be obtained via the enchanter.
There are nine craftable potions
Basic: Needed to craft every potion. Crafted with 1 Glass and 3 Lapis.
Speed: Makes your character run faster. Crafted with 5 Cactus and 1 Potion.
Light: Makes the entire screen visible. Crafted with 1 Potion and 5 Slime.
Swim: Makes you unable to lose energy in water. Crafted with 1 Potion and 5 fish
Haste*: ??? Crafted with 5 wood 1 potion and 5 iron
*Nobody contributing to this list has used or observed it's effects
^List above doesn't have all potions in it. Please add the rest if you want^