The bug
When breeding two Hoglins with a Crimson Fungi it fails for them to breed till you right click one of them again with the Crimson Fungi.
To reproduce
Get two Hoglins
Get a Crimson Fungi
Breed the Hoglins
→ ❌ Notice that they just get close up and don't produce a babyClick on one them again with the Crimson Fungi
→ ✔ Notice baby is made
Related issues
is duplicated by
relates to
Comments

Actually it works without having to click again, just takes time. Will consider shortening the time, or at least having hearts show that breeding is in progress.
Breeding hearts only show once and not all the time an animal can breed anymore: MC-93826

You don't need to right-click again, you just need to wait. They are slow breeders.
Can confirm.