Graphic settings explosions

If you have watched any youtuber raid; you have seen the black stain that comes after an explosion.
What setting is that? I have everything on Ultra, and that doesn’t happen.
If you think this is a dumb question; feel free to say so.

Blast marks.
You have to be on the recommended rendering though.


Thank you for the quick reply.

Wait, I just checked; I have them on. But they don’t work?

what rendering setting are you on?
would also be helpful if you could provide a picture of your settings.

Blast Marks with Deferred Rendering on- keep it mind it is VERY GPU intensive, so unless you have a higher tier PC, you’d probably be better off on Legacy without the fancy effects.