missing.md

Entity - Component - Missing

behaviorpack.entity.component.missing
behaviorpack.entity.component.missing.*

A specified component is missing from the entity

This error most frequently appears when there is component dependency, certain components require other components or values to be present

Example

The following will result in an error:

{
  "format_version": "1.16.0",
  "minecraft:entity": {
    "description": {
      "identifier": "example:foo"
    },
    "component_groups": {
      "bar": {
        "minecraft:movement.basic": { "max_turn": 10 }
      }
    },
    "components": {
      "minecraft:movement": { "value": 0.1 }
    }
  }
}

This entity still requires by convention something as minecraft:navigation.walk though any minecraft:navigation.* type will work. Aslong as its in the components or in a component groups the diagnoser will count it as valid.