Special Potions

These potions were added in the 1.05 update. They include
 * Archery Potion
 * Battle Potion
 * Featherfall Potion
 * Gills Potion
 * Gravitation Potion
 * Hunter Potion
 * Invisibility Potion
 * Ironskin Potion
 * Magic Power Potion
 * Mana Regeneration Potion
 * Night Owl Potion
 * Obsidian Skin Potion
 * Regeneration Potion
 * Shine Potion
 * Spelunker Potion
 * Swiftness Potion
 * Thorns Potion
 * Water Walking Potion