Entity Documentation - minecraft:behavior.follow_caravan

minecraft:behavior.follow_caravan compels an entity to be lead with a lead item. Leading the entity actually signals up to ten nearby entities that have been set in the entity_types variable to follow each other, forming a caravan.

Parameters

Name	Default Value	Type	Description
entity_types	not set	JSON Object	List of entity types that this mob can follow in a caravan.
entity_count	1	Integer	Number of entities that can be in the caravan.
cooldown	0.0	Decimal	The amount of time in seconds that the mob has to wait before selecting a target of the same type again.
priority	not set	Integer	The higher the priority, the sooner this behavior will be executed as a goal.
filters	not set	Minecraft Filter	Conditions that make this entry in the list valid
max_dist	16	Decimal	Maximum distance this mob can be away to be a valid choice
must_see	false	Boolean	If true, the mob has to be visible to be a valid choice
must_see_forget_duration	3.0	Decimal	Determines the amount of time in seconds that this mob will look for a target before forgetting about it and looking for a new one when the target isn't visible any more
reevaluate_description	false	Boolean	If true, the mob will stop being targeted if it stops meeting any conditions.
sprint_speed_multiplier	1.0	Decimal	Multiplier for the running speed. A value of 1.0 means the speed is unchanged
walk_speed_multiplier	1.0	Decimal	Multiplier for the walking speed. A value of 1.0 means the speed is unchanged
speed_multiplier	1.0	Decimal	Movement speed multiplier of the mob when using this AI Goal.

Example

"minecraft:behavior.follow_caravan":{
    "priority": 2,
    "entity_count": 7,
    "speed_multiplier": 0.75,
    "entity_types":{
        "filters":{ "test" :  "is_family", "subject" : "other", "value" :  "wolf"}}
}

Vanilla entities examples

llama

"minecraft:behavior.follow_caravan": {
        "priority": 3,
        "speed_multiplier": 2.1,
        "entity_count": 10,
        "entity_types": {
          "filters": { "test" :  "is_family", "subject" : "other", "value" :  "llama"}
        }

Vanilla entities using minecraft:behavior.follow_caravan

• llama