This tutorial provides a reference to the pre-built particle JSON files, but the hyperlinks are dead. I looked for them in the Babylon.js repo – have they been moved out of that repository, or are they no longer available?
Example link that’s dead:
Thanks for reporting this @jkeys!
I’ve added an issue for it in github that you can track if you like.
This will be taken care of with the broader documentation overhaul that we’re doing right now!