Tropical Alien World
https://www.unrealengine.com/marketplace/en-US/product/tropical-alien-world
Very detailed alien tropical islands for UE5.
Very detailed alien islands for UE 5.1, it comes with the 2 pre-built environments mentioned above, including all the lighting, particles and post processing settings.
It uses the 'Water' plugin, you have to enable it on Edit -> Pugins and restart the editor, otherwise the package won't work properly.
Technical Details
Number of Unique Meshes: 38
Collision: (Yes, automatically generated and per-poly)
Vertex Count: Hundreds of thousands, some meshes (mostly trees) have even millions.
LODs: No
Number of Materials and Material Instances: 35
Number of Textures: 53
Texture Resolutions: Up to 4k
Supported Development Platforms:
Windows: Yes
Mac: Yes
Important/Additional Notes: Not meant to be used without Nanite.