Magma Cream

Magma Cream was first added in the 1.9 Pre-Release 2. It can be crafted with Blaze Powder and a Slimeball. Their use was added in 1.9 Pre-Release 3, for potions of fire resistance. Potions of fire resistance and extended fire resistance can be created using this, enabling you to swim in lava and be unaffected by fire for a set amount of time, 3–8 minutes depending on the ingredients. In a recent update Mojang decided to make the Magma Cubes stronger, and let the biggest type of magma cube drop Magma Cream (next to it's offspring). Any medium- or mini-sized magma cube will still drop nothing but experience orbs.

As a Brewing ingredient
Magmacreme Crème de magma Magmakrém Magmowy krem pt-br:Magma Cream Лавовый крем