This set is made of an Unreal Engine project with all the meshes set up, a Presentation scene of the biome when you open the Unreal Project.There are 5 different meshes sets:

Trees: 14 meshes, average 35k trianglesSmall Trees: 15 meshes, average 10k trianglesDead Plant 01: 5 meshes, average 400 trianglesDead Plant 02: 12 meshes, average 1.2 trianglesGrass: 11 meshes, 150 trianglesAll models are set up with 3 LODs and Billboard.

There is an animation node made via World Position Offset through material nodes, but there is also another one without the Wind, much lighter in terms of performance.

The project is made in Unreal Engine 5.5

Enjoy!