Fatal Poison

Fatal Poison inflicts damage to entities over time, and can kill both undead and non-undead mobs. The effect is actually called "Poison", but its ID distinguishes it from the other Poison effect, which cannot kill.

Effect
The amount of damage inflicted to the affected entity is shown in the table below:

The player's hearts turn yellow-green. Amplifiers outside the range 0–31 (corresponding to levels 1–32) are treated modulo 32 (as though reduced by 32 until they are within the range, or alternatively as the remainder from division by 32, i.e. 33 will be treated as 1.)

Immune mobs
Spiders and cave spiders are unaffected by this status effect.

Death message
If the player is killed by fatal Poison, the death message will be the same as when killed by a potion of Harming.

History
中毒（致命）