I remembered coming up witg this idea while I was imagining sort of an after-story that takes place 570 years(it's a reference ;3) after the events of SSS
So...
Here we go...?
Also
This is for DarkDisco7(your book is still great :) )
And I used some inspiration from the movie Pan, how the Great Auk became extinct, and how some filipinos see spirits and the supernatural

1000 years before the events of SSS, the Bacca and Lava hybrid population was normal like always, maybe even being loved in a way, and after The Pack saved Acrion from Herobrine for the first time, made the two species become loved even more
About 600 years ago, their were two events that occurred with a 3 month time gap, the first was with a Bacca going wild and lashing out against a few people, and the second was with a Lava hybrid burning down an entire forest out of rage, the village that was close by nearly caught on fire.
Soon after these events the humans started seeing these two species as bringers of bad spirits, curses, bad events, etc., they started hunting them to near extinction
150 years ago, the two species barely managed to survive and maintain their population, but they have found a hiding place, but the time between when they first started hiding and the events of SSS wasn't enough to completely regrow the population.
People nearly forgot about these two species until...
The events of SSS, after the 'defeat' of Herobrine, The Pack was praised throughout the land, people started to love Baccas and Lava hybrids once again, of course news spread about The Pack... even to the hiding Baccas and Lava hybrids, so they come out of their hidinh place and travel to the capital, insted of being hated upon, they were accepted
560 years later, the Bacca and Lava hybrid population was back to normal, now you can regularly see them throughout the world, maybe playing, in the Palace, running around, getting lost in the Lost Woods, and more.

Well that took way to long
Anyway I hope you liked it :)