I was playing in my survival world with the latest mod version on Abyssal Chasm and noticed that Lanternfishes don't spawn at night, and Hullbreakers never spawn. The other mobs spawns normal. I've did everything to try to force them to spawn, deleted configs, changed configs, reseted Abyssal Chasm chunks and changed spawn rate on mod file. The closest it did to work is changing the mod file spawn rate but it only worked on new created worlds. I don't want to start another survival and lose everything because of that.