Just go to eldrich zone on crystal isles and look for big bubbles that have some black clams/oysters inside of them, put your angler fish inside the bubble, harvest, and enjoy the best black pearls harvester in the entire game, super easy, rank up for people to see this.

On the new map, Lost Island- there is a sunken ship in the very bottom left corner. I mean, tucked almost right in the corner, where the barriers meet. If you go inside the sunken ship, to the bottom of it, you will find clams full of only black pearls. The devs have a sense of humor, I'll give them that!

Just become Jack Sparrow and summon Calypso

first tame an ichthy then go to rag about 75,23 more black pearls then you can carry on the sea floor and not to dangerous just keep an eye out for megs

Carnivorous plants in Gen2 give black Pearls, harvest them with best chainsaw you got

When you want black pearls in great quantity, here are some things I suggest.

1: Ragnarok: Vikings bay. Bring a good crossbow to one shot any water scorpions, they drop TONS of black pearls.

2:Extiction: Gachas. Sometimes when taming gachas, you can get one that produces black pearls. They produce in big quantities, and for me is by far the safest and easiest way to get the black pearls. Like if this helps!😄

I just threw a my otter in water thinking I could get some fish meat but when I came to it, it gave me 30 pearls! I kept doing this until I got 230 pearls ands that’s how I got a tuso

"This is for only mobile players. Just tame a otter and turn on his/her victim item collection from the corner side of your device and give his/her agreesion to attack target and whistle it to follow you. Then go to small fishes and punch them and wait for some time. Keep warned that your otter's have to kill and hervest that not you. If the otter kill and hervst the fish then it will give you black Pearl. But it has only 35.78% chance to give you black Pearl.This is the tip to get black Pearl safely without any damage. Jay hind

A Alpha mosasaur around level 18 in ark mobile dropped 100 black pearls so now I can tame the tuso 😁

I'm on mobile and usually play on unofficial but the way I get tons of black pearls and bio tox is just get a high lvl basilos then go around the sea floor and just kill everything

When low level tame otter and make it kill fish there is a chance it will get a black pearl

If you’re on ragnarok, go to the sunken ship with a spino that has a couple points into weight and damage , then farm the eurypterids that spawn there for insane black pearls. Since they spawn so often, you can keep going there are get way more black pearls that you’ll need

The one best way on island is to get black pearls by killing alpha mosa they spawn common behind carno or dead island or by erypterid sea scorpions they droop too

70 20 cords on rag, you can get like 2000-7000 on this pearls.

If on the center you can use the a tueso and it’s grab ability to instantly kill alpha mosasaurs by putting them inside the bubble. The bubble beside the skull has three that spawn right next to the bubble at a high consistency. 100 black pearls each one with gear that comes with it

Neither Gacha, nor kill Tusos. It is best to go to Crystal Isles to the bubbles in the snow area. With an Angler take many black pearls from the shells. It is only necessary to enter with a Basilo to clean the bubbles (in some there are no dangers) and take out the Angler. At x1 he managed to take out 4-5 bubbles 8k black pearls.

Gachas get about 60 per good crystal if you’re lucky or they get 25-30

If you are playing console find eurypterids on rag in the VB waters. Lead them to land kill them and mine them with a chain saw to get lots of black pearls

You can grind these out by harvesting dead carni flora, use something with a good aoe so you can just stand still and spam click, I got around 150 harvesting 5 groups with a shadowmane. Up so ppl can see.

Put a Therizino into a kryopod and go with a shark into the deep till you see some ammonites throw the Therizino out and kill them and you will get more pearls as using an anglerfish