| Name | firework_item | 
| Object | EntityTag | 
| Input | ItemTag | 
| Related Tags | <EntityTag.firework_item>If the entity is a firework, returns the firework item used to launch it. | 
| Description | Changes the firework effect on this entity, using a firework item. | 
| Generated Example |  | 
| Source | https://github.com/DenizenScript/Denizen/blob/dev/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityFirework.java#L82 |