Lost Ark is offering a scope of drops through a program it's called Legends of Lost Ark from Nfkjasfas's blog

One of the islands found in Lost Ark, Giant Mushroom Island is the one that takes you back to the simpler times on the island Tortoyk Lost Ark Gold, as it will shrink you down to Mokoko-size in order to enter. Apart from a short quest line, the most important activity you're able to do this island is cutting into giant mushrooms -- making it a great spot to upgrade your skills as a logger.

But there are also four Mokoko Seeds found on the island, and even though it is necessary to reduce the size to a level which perceives dandelions to be large, the seeds don't seem to be any bigger. This may be due to the sake of protecting them from being discovered.

How To Enter Giant Mushroom Island

In order to gain entry into the area with The Mokoko Seeds (and all the enormous, loggable, mushroom trees), all you need to do is complete the first quest chain. This will grant you the red Cashew Juice which will shrink you down. If you're looking to return to the area and you're out of the juice, talk to Pasusu to acquire more for the price of ten silver for a bottle.

Mokoko Seed One

The initial Mokoko Seed is in the southernmost region of the island, hiding in a large cluster of mushrooms. The Mokoko Seed can only be seen from a specific angle since the mushrooms hide it from view from all angles.

Mokoko Seed Two

The northern region of the island branches into three paths, and the second Mokoko Seed is found on the easternmost part. It is largely obscured by a tiny cluster of flora. It blends very well with the other plants which is why you should keep your eyes at the right place for this one! But, you really have to be in close proximity to it cheapest Lost Ark Gold, and the game will offer you the chance of interacting with it without having to see it.