The bulk update request #9519 is pending approval.
remove implication mass_vore (1303) -> vore (81413)
create implication mass_vore (1303) -> multiple_prey (4836)
create implication multiple_prey (4836) -> vore (81413)
Reason: The wiki page for multiple_prey says that "all mass vore is technically multiple prey", which seems like a pretty clear-cut case for an implication to me. With that in place, it doesn't make much sense for mass_vore to directly implicate vore, and since multiple_prey apparently doesn't implicate vore yet (eating multiple creatures implies eating a creature), I added that too.