COOKIE TOOLS · DESIGN

Minecraft Firework Designer & Crafting Planner

Design Java fireworks with verified dye colors, explosion shape, fade, trail and twinkle. Preview an original color diagram, check crafting slots and export a current component command.

FreeNo sign-upBrowser-basedJava 1.21.11 data

Your result

Loading controls…

Copy-ready output

How to use

Choose dye names, shape and effects. Flight duration sets rocket fuel. The star and fade steps are listed separately.
Your text, colors and output stay in this browser. Copy the result or download the available formats.

Examples

One dye, small ball, no effects

Star requires one gunpowder and one dye.

Eight dyes plus shape, trail and twinkle

Exceeds nine crafting slots; a command is provided without claiming a survival recipe.

Supported versions & limitations

Verified Java dataset: 1.21.11

Preview is a static original color diagram, not a particle physics simulation. Only one explosion per rocket is generated.
Game-dependent fields are verified for Java 1.21.11 only. Graphics are original previews, not official textures.

Frequently asked questions

What is checked in Minecraft Firework Designer & Crafting Planner?

Preview is a static original color diagram, not a particle physics simulation. Only one explosion per rocket is generated.

Does the export change my Minecraft account or server?

No. You receive a local file or copyable text. Commands, where provided, require permission in your own world.

Sources

https://www.minecraft.net/en-us/article/minecraft-java-edition-1-21-11

Facts reviewed 2026-10-12. Supported scope and preview limitations are described above.