Radioactive Mix

Radioactive Mix is a liquid found in Wizard's Caves, or rarely, behind Witches' Huts. They are really annoying, as they give you a random negative potion, such as Nausea, Poison, Slowness, etc.

Witches and Wizards are immune to this, and so are bosses and Endermen. They can be harvested by a bucket, and can be used to make a random negative potion, (the bucket will return). When items drop into this, they will disappear. This is the only liquid whereas Endermen can stand on.

When you throw an Ender Pearl here, you will see an explosion in the Radioactive Mix, sometimes disappearing the Mix.