The bedrock chestplate can be combined with the ethanol jetpack to get both the ability to fly and the protection of the chestplate. Because of the added mass, it is slightly less powerful and responds slightly more sluggishly. Excessive heat will cause the fuel in the jetpack to detonate, potentially throwing the wearer great distances or in extreme cases destroying the jetpack. Attempting to fly out of lava will cause the jetpack to explode and the chestplate to be unequipped and tossed to the ground.