Fatal Poison in Minecraft

This Minecraft tutorial explains the Fatal Poison effect with screenshots and step-by-step instructions.

Supported Platforms

The Fatal Poison effect is available in the following versions of Minecraft:

PlatformSupported (Version*)
Java Edition (PC/Mac) Java Edition (PC/Mac)No
Pocket Edition (PE) Pocket Edition (PE)Yes (1.2)
Xbox 360 Xbox 360No
Xbox One Xbox OneYes (1.2)
PS3 PS3No
PS4 PS4Yes (1.14.0)
Wii U Wii UNo
Nintendo Switch Nintendo SwitchYes (1.5.0)
Windows 10 Edition Windows 10 EditionYes (1.2)
Education Edition Education EditionYes (1.0.21)

* The version that it was added or removed, if applicable.
NOTE: Pocket Edition (PE), Xbox One, PS4, Nintendo Switch, and Windows 10 Edition are now called Bedrock Edition. We will continue to show them individually for version history.

Background

The Fatal Poison effect is a status effect that does damage to your health every 1.25 seconds and turns the hearts in your health bar to a yellowish-green.

health bar with wither effect

The Fatal Poison effect can kill you by damaging your health down to 0 hearts. This is much different from the Poison effect which won't kill you because it will pause when your health is at 1 point (or half heart half heart poison).

There are levels of Fatal Poison such as Fatal Poison II, Fatal Poison III, Fatal Poison IV and so on. The higher the level of Fatal Poison, the faster the fatal poison will damage you and eventually kill you.

Status Effect Fatal Poison
Type Harmful Effect
Description Does damage to your health every 1.25 seconds and turns the hearts in your health bar to a yellowish-green
Effect Icon poison
Particles Green particle effects appear floating around you
Game Command /effect command

Icon and Particle Effects

When you have the Fatal Poison effect, the following icon will appear in the top right corner of your screen:

poison icon

You will also see particle effects floating around you. In the latest version of Minecraft, these particle effects will be green.

fatal poison particles

TIP: Because the fatal poison effect is so new, it uses the Poison name and icon on the screen. It does not have its own icon yet in the game.

When the Fatal Poison effect wears off, the icon and particle effects will disappear and the hearts in your health bar will return to their original red color. You will be back to your normal status.

Duration

Depending on how you get the effect, the duration of the Fatal Poison effect will be different. To see how much time is remaining for the effect, tap on the Fatal Poison icon.

fatal poison icon

In this example, it says 16:26 under Poison III so this means that there is 16 minutes and 26 seconds remaining of the Fatal Poison III effect.

Effect ID and Name

See a complete list of Minecraft Effects that is interactive and searchable.

Effect Command for Fatal Poison