Godot 4: Fire and smoke in 3D (tutorial)

Hi everybody. You might remember that the fire effect created using particles in Godot 4 was one of the first tutorials I published on this channel. Since then, more than a year has passed, the Godot Engine has evolved a lot, and many things have changed in the editor as well, so the original video is no longer very usable with the latest version of Godot (currently 4.4). That's why I decided to create a new, up-to-date, and improved tutorial, which we're about to dive into.