Overview

You can only obtain this from the Lava Dragon,

Category Rabbit.png Mobs
Forest Rabbit.png Rabbit · Wolf.png Wolf · Spider.png Spider · Starve.io-boar1.png Boar · Day-falcon-ground.png Hawk
Winter Day-penguin.png Penguin · Winter fox.png Arctic Fox · Bear.png Polar Bear · Day-baby-mammoth.png Baby Mammoth · Day-mammoth.png Mammoth · Starve.io-baby-dragon.png Baby Dragon · Newdrags.png Dragon
Ocean GMO Piranha.png GMO Piranha · Kraken.png Kraken
Lava Biome Day-fire-mob-0.png Lava Monster · Day-baby-lava.png Baby Lava Dragon · Day-lava-dragon.png Lava Dragon
Desert Day-vulture.png Vulture · Day-sandworm2.png Sandworm
Other Halloween6.png Zombie · Halloween5.png Vampire · Crab.pngCrab · Day-crab-boss.png King Crab

which is a extremely hard boss that only lives in the lava biome. It can be used to craft the Lava Helmet, Lava Sword, and Lava Spear.

Warning: This does not have the power of the Dragon Heart, as that heart allows you to be resurrected. The lava heart does not have the resurrection power.

The Lava Heart Item was added in "It smells like burning! (Part 2)" update. Ironically, it had no use until the "Time is Running Out!" update, 5 days later.

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