When i get myself a firework rocket using this command, /give @p firework_rocket{fireworks:{flight:100}} i get a rocket with flight duration 100, so when flying there are particles behind you, but when dying and waking up again in you bed, those particles still spawn at your feet.
I hope i explained it correctly,
ty,
Thijmen_C
Thank you for your report!
We're tracking this issue in MC-121926, so this ticket is being resolved and linked as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki