Can anyone tell me how to upgrade my blood altar? I look online and they said to use blood runes but I don't see a recipe for it in JEI.
Hey Phantomdrake, The mod pack changed some of the blocks needed to upgrade the altar, so your best bet is to use the Altar Diviner. It will give you a ghost block outline to guide your build. Here's an image of mine so you can at least get an idea!