wildkeep

the sister mod to petkeep: petkeep protects pets, wildkeep decides what counts as one. crouch — one rule for every species, nothing to memorise per animal — and win an animal's trust, and it is genuinely yours: wildkeep uses vanilla's own notion of ownership rather than inventing a parallel companion system. leads work, name tags work, everything that asks "is this someone's pet" gets the right answer.

which means petkeep protects every wildkeep pet for free, without either mod knowing the other's name. that's the house way of doing integration.