Entity Documentation - minecraft:spell_effects

Allows an entity to add or remove status effects from itself. Similarly to addrider, this component performs a one-time operation on the entity when added. Removing the component will not change the entity's current effects. Adding different versions of the component multiple times will perform each one in turn. Once the component has been added, it will not provide any further functionality. There is one exception to this behavior: if this component is present on a player, its effects will be re-applied every time the player enters the world. To avoid this, remove the component shortly after adding it, or add an empty component to replace it.

Spell Effects Properties

Name	Default Value	Type	Description	Example Values
add_effects	not set	Array of Add Effects items	List of effects to add to this entity.	Player: [{"display_on_screen_animation":true,"duration":30,"effect":"raid_omen"}]
remove_effects	not set	String	List of identifiers of effects to be removed from this entity after adding this component	Player: "bad_omen"

Add Effects

List of effects to add to this entity after adding this component.

Spell Effect Entry Properties

JSON path: add_effects

Name	Default Value	Type	Description
display_on_screen_animation	not set	Boolean true/false	Whether to show a screen animation when this effect is applied.
duration	not set	Decimal number
effect	not set	String	Effect to add to this entity. Includes 'duration' in seconds, 'amplifier' level, 'ambient' if it is to be considered an ambient effect, and 'visible' if the effect should be visible

Samples

Player

At /minecraft:entity/component_groups/minecraft:add_raid_omen/minecraft:spell_effects/:

"minecraft:spell_effects": {
  "add_effects": [
    {
      "display_on_screen_animation": true,
      "duration": 30,
      "effect": "raid_omen"
    }
  ],
  "remove_effects": "bad_omen"
}

At /minecraft:entity/component_groups/minecraft:clear_raid_omen_spell_effect/minecraft:spell_effects/:

"minecraft:spell_effects": {}