There are several ways to get organic polymer in Ark Fjordur; some are a little harder than others; let's see which.
The Legacy of the Horadrim can significantly upgrade your skills and strengthen your character in Diablo Immortal.
Morpha the Aquatic Mass is one of the newly added mini-bosses in the Core Keeper Sunken Sea update.
In ARK: Survival Evolved's new Fjordur map, the Basilisk can be found in the Balheimr region.