Absorption

is a mechanic present in vanilla Minecraft. It is expanded upon in SkyBlock.

It can be thought of as an extension of the player's and is affected by. When damage is inflicted to, it is removed. Unlike, will not regenerate over time after taking damage.

Trivia

 * You can regenerate Absorption if you take damage from an Obsidian Defender and get the wither debuff.
 * Absorption potions cannot be used to absorb damage from the Trials of Fire.