Tool

Firework Rocket Designer

Build a custom firework rocket with up to 3 explosion effects. Outputs a /give command with the fireworks component for Minecraft 1.21.8.

Flight duration (1–3)

Explosions (0/3)

Add at least one explosion to see the preview light up.

/give command

/give @p minecraft:firework_rocket[minecraft:fireworks={flight_duration:1b}]