I built a tier 2 altar:

The mob are from the Apotheosis spawner that I turned into a Zombie Piglin one.
I keep killing them by the hundreds, but the altar inner tank doesn't fill reliably,
and by that I mean that it should fill up pretty quickly, but currently it only gain
few mb sometime between every 2 to 4 minutes.
I tried with zombie, it's the same.
I cheated in a villager egg to try with them, same.
I cheated in a witch egg to try with them, IT FINALLY WORK!

So, I'm a software engineer, fullstack dev, and I used to make modpacks, and even
with that background I don't find what could cause this, please help us
@Tismas , @aaron-soto , you're our only hopes.

My guts say that it may be that apotheosis may eventually
(Did I put enough emphasis on the fact that this is a theory)
alter the entities, thus registering them as non-vanilla ones, thus
requiring that they should be added in the bloodmagic common config ?
However, maybe the witch are altered too, then why it doesn't affect them ?