Gem Stardust Potions are Potions that give Stardust after being poured on a Gem, which consumes both the Gem and the Potion (though, the potion does have a chance to be refunded). There are currently three Gem Stardust Potions: the Sapphire Stardust Potion, Emerald Stardust Potion, and Ruby Stardust Potion.
Sapphire Stardust Potion[]
The Sapphire Stardust Potion can be made with 1 Vial, 1 Lime Leaf, and 100 Red Mushrooms and gives 450 Brewing XP. The amount of Stardust you receive from pouring it on a Sapphire scales to your Brewing Level, and is calculated with the following formula:
Emerald Stardust Potion[]
The Emerald Stardust Potion can be made with 1 Large Vial, 20 Lime Leaves, and 800 Red Mushrooms and gives 6,000 Brewing XP. The amount of Stardust you receive from pouring it on an Emerald scales to your Brewing Level, and is calculated with the following formula:
Ruby Stardust Potion[]
The Ruby Stardust Potion can be made with 1 Large Vial, 16 Gold Leaves, and 1,500 Red Mushrooms and gives 14,200 Brewing XP. The amount of Stardust you receive from pouring it on a Ruby scales to your Brewing Level, and is calculated with the following formula: