So I’m having this problem with my Titanoboa mod. I just recently removed the remap which replaced the vanilla Boa with my modded one and added a new item to spawn my modded Boas. Well, I didn’t notice anything wrong with the mod as all my previously tamed Boas on my server work just fine.
Now a guy commented on my mod that his Boas have disappeared from his game and all the new modded Boas will disappear after reloading the world. I tested this myself and indeed all the modded Boas will always disappear after reloading the world. But like I said the Boas (both old and new ones) work perfectly on my server. Anyone have an idea what is causing the single-player not saving the new Boas?