http://gamesartist.co.uk/unkown-island/
Stylized 3D Artist Lili Bruijn breaks down the creation of her Unknown Island, based on concept by Kateryna Kyrkach. In this article, Lili discusses references, blockout, prop modelling, terrain & foliage creation, tileable textures, stylized sculpting & texturing workflow, water shaders, animations & swaying trees, lighting & rendering.
https://www.artstation.com/lilibruijn
https://www.artstation.com/artwork/AZY26W
https://www.artstation.com/kirkat