Instant Health

Instant Health is a status effect that instantly increases health for players and living mobs and damages the undead.

Effect

Instantly heals × 2level or × 2level. Undead mobs (including the wither) are damaged as if with Instant Damage, instead. When applied using a lingering potion, the entity is healed every second. When applied via potion, level 30 (amplifier 29) heals -231, enabling the killing of all mobs including players in Creative. When applied via other means such as , level 30 provides no healing. Regardless of means, levels 31–32 (amplifiers 30–31) also provide no healing. Levels outside the range 1–32 (corresponding to amplifiers 0–31) are used modulo 32, making level 33 the same as level 1, et cetera. Instant Health has its duration set in game ticks (instead of seconds) with the command.

Immune mobs

The ender dragon is immune to instant health. Mobs or players with full health are unaffected by instant health.