Unknown Node......

[freejack]

Is there a way to remove them from the world. I had a fire started in the woods and it spread, quickly and I thought oh cool will treat it like a forest fire and put it out. Hmmm never could get in front of it so i disabled fire and now have unknown nodes that if I can clear i can leave the semi forest and call it the great forest fire region........ then re instate fire but the non spreading type....... cause water don't put it out either.

[HeroOfTheWinds]

Try this mod:
viewtopic.php?id=2777

[freejack]

I have this but what would I put in there, unknown:air

[HeroOfTheWinds]

Those unknown nodes retain their original name; thus, your fires-turned-unknown would be fire:basic_flame