I read through the forums and I am not sure if this is an issue that was already covered but I am trying to connect the woot to the blood alter but the only ritual that I get is the well of suffering and that is not showing up in the ritual diviner. The ritual of infernal machine is not in the book at all. Are they both the same thing in terms of ritual stones or does my modpack just not have that ritual. I am using FTB:Beyond the newest version. Let me know what you think if you can.

Im running ftb beyond the latest version I think. Only started playing about a week ago

The ritual is added by Woot and should be in the Woot manual. It should appear when you cycle through with ritual diviner. Basically I enable bloodmagic support if I detect the mod. Which modpack are you running? If it is a 1.11.2 then BM support is only in the latest alpha.

Playing FTB Beyond 1.5.3 (Minecraft 1.10.2) as well and can confirm that the ritual does not show up in the ritual diviner.

This is strange, as nothing has changed in the BM support for long time. I will boot up FTB and see what is going on.

Ah, I have spoken too soon. New to BM, didn't realize their were upgrades to Ritual Diviners. It is there, have to use the Dusk diviner to see it. My apologies.

I can confirm in single player that have to upgrade ritual diviner with dusk for it to work but infernal machine doesnt use dusk runes interesting.

From the code is uses the following runes:
Earthx4, Firex4, Airx4, Waterx4 and Duskx8.

I'm assuming that BM takes that information and decides on which diviner it should use.