Mystery Potions adds a variety of potions with effects whose details vary across different worlds, depending on the world seed - it is impossible to tell exactly what the potion will do until you've tried it the first time! Within a given world, a potion will always have the same effect, for every player, but this effect can be any number of different things depending on the world seed.
Most potions can be obtained as treasure loot, from fishing, piglin bartering, villager trading, occasional mob drops, or other sources. Additionally, the following potions can be created on demand:
"Distilled Emeralds" must be obtained by trading, or as illager loot, and "Floating Blood" must be obtained as loot or by bartering.
