For Assassins Creed Valhalla: Dawn of Ragnarok I had to create a few procedural rules to be used in the wider world.
These consist of a terrain material it's automatic adjustment on slopes/rocks/other and foliage scatter on these materials. Trees bushes and low foliage like grass and other, creating a consistent natural biome.
This a mix of conifer and temperate forest. Its a lush biome with thick vegetation , broadleaf bushes and trees with a few magical elements. This is a mix connecting two of our biomes of low lands on one side and nordic hills on the other.
Art direction: Eddie Bennun, Nikola Stoyanov
Technical art direction: Yavor Yakovliev, Samuil Munis
Lead environment art: Nikolay Peev, Biser Parashkevov, Martin Kamburov
And the whole dev team !