• Allow it to take a number of candles placed in the world, albeit in the circle, somewhere. Color, size, and number can be specified.
• Allow mobs to be required for some rituals (i.e sacrificing animals/villagers/players or rituals that create familiars)
• Specific mobs and players should be targetable by placing their taglock in a valid ritual
• Certain tameable mobs should be able to become targets of a ritual by having them sit in the middle of the circle.
• Coven witch mobs can help with reducing costs of a ritual.
• Age of a sacrificed mob can also matter in some rituals.
• Allow time of day to matter
• Allow lunar phase to matter

Assigning @ArekkuusuJerii and @MoriyaShiine to this.