Just tried making the Le Vulcanos Frigius ritual in game noticed I couldn't so came here to check code and saw it got disabled in ModRituals.java commit 5b13be4

Is it a complete removal of the ritual or will it be coming back in future versions? (I notice the individual code for it is still there)

(Don't remember seeing it listed in a changelog though I might have missed it)

I removed the ritual because it was basically completely useless. All of its uses could be handled by a lava ritual.

That's fair enough, people usually default to ExUtil2 for cobble gen or lava ritual for obsidian I think the only extra thing vulcanos did was netherrack (Though I don't know exact details of how)