Firework Star

Firework stars are items used to determine the color, effect and shape of firework rockets.

Crafting
The Firework Star can have three attributes - colors, effects and shape: It must have a combination of color, from a single color up to 8 colors when crafted with dyes, and can have any combination of effects, but only one shape. It can also have fade colors; these can be applied by crafting a finished Firework Star with dyes.

As a crafting ingredient
Multiple Firework Stars can be used when crafting a Firework Rocket, in which case each one will go off simultaneously when the rocket detonates.

Bugs

 * It is possible to duplicate firework stars by adding an extra color to multiple firework stars, as seen here: MC-4193.

Звёздочка 烟火之星