Right now the armor is just something with Fire Protection integrated. That's stupid.

The point will be solidifying lava around the player. Lava will get transformed in Solidified lava that will return to lava pretty quick. Solidified lava will set on fire the player and reduce the fall damage by 66.7%.
The more armor pieces the more time will the Solidified Lava stay.

This way Fire Protection will no longer be useless on Vulcanite armor and the effect will be more unique.

Done as 2.1.0