The Vintage Festival drinks have no description about what they do when they are imbibed. All drinks have a visual effect when used, but ciders and purple flame spirits have a beneficial perk.
See Auckland for a list of purchasable drinks.
All variants of these drinks share separate cooldowns. For example, Flower Cider and Normal Flower Cider can be used together without a cooldown.
This table's information was tested by Cirosa [APEX] on Whispering Islands server.