Real-time Fire with geometry nodes, Blender

Using the new instance attributes in 3.4, results like this are a lot easier now! If you don’t have a powerful computer, this could be easier than making a fire simulation. Plus it’s a lot of fun to play with. You’ll always get a more realistic result with a simulation, so it’s a matter of trading quality for speed. Scribble Gen: Download 3.4: Dotbow Blender Launcher: Lightning arcs video: Patreon, Gumroad Shop, Discord, and other stuff: 00:00 - Setup 00:50 - Floating points 04:44 - Noise 08:18 - Instances 11:17 - Fire shader 17:14 - Attributes 23:11 - Testing it 24:27 - Cycles 25:09 - Using a mesh ▶Links Patreon: Youtube Membership: