Try the Commands Troubleshooting and Help page if you get stuff with server errors.
Minecraft Give or Summon Firework Rocket Generator
Create a custom firework rocket, give firework rock generator and summon custom firework rocket, select color and explosion shape.
Flight Duration: How long the fire work will fly for. Based on the amount of gunpowder used in crafting the rocket. Usualy rang is from -128 to 127.
Life Time: Optional summon option, sets the time for how long until firework explodes, set to 0 for instant explosion.
Summon: The give options are present on summon command, but have no effect. For summon it's best to just use the options on the Firework Tab.
Set LifeTime for instant explosion.
/summon firework_rocket ~ ~ ~ {LifeTime:0,FireworksItem:{id:firework_rocket,Count:1,tag:{Fireworks:{Explosions:[{Colors:[I;14602026]}]}}}}
Adjust coordinates for explosion.
/summon firework_rocket ~2 ~5 ~2 {LifeTime:0,FireworksItem:{id:firework_rocket,Count:1,tag:{Fireworks:{Explosions:[{Colors:[I;14602026]}]}}}}
ShotAtAngle: Use this with Summon and Motion to send the firework in different directions.
[Beta] Item Generator
This generator is a working prototype of the item generator, built on the newer command generator framework. This includes new options for command output and structured data.
Looking for 1.12 Java
Version History
patchfirework command
patchBlock display command
addedGive item updates for firework_rockets
Read version history »
(36 More Updates)