Minecraft introduced firework rockets in the Java Edition version 1.4.6 update, as well as firework stars, which are capable of creating various patterns when the firework detonates.

Dyes are a set of 16 items in Minecraft used to change the color of wool, terracotta, certain mobs, the patterns on banners, shulker boxes, glass, concrete powder, candles, beds, firework stars ...

You can make fireworks in Minecraft that simply set off colorful explosions, but you can also use them to fly around.