ⓘ Before purchasing, please make sure to check the Supported Unity Versions , and to read our Refund Policy and Support Policy .
Build AAA quality stylized environments with ease
Use the trees, vegetation, and rocks in this pack to quickly create worlds for your game and make them even larger. Focus on the features that make your game unique, without having to worry if you have enough content to fill your game world.
Supports all render pipelines
✔ Standard/Built-In · Unity 2019.4 LTS, 2020.3 LTS
✔ High-Definition · Unity 2019.4 LTS, 2020.3 LTS
✔ Universal · Unity 2019.4 LTS, 2020.3 LTS
ⓘ Unity 2021 is only partially supported. Please upgrade to Open World Nature Kit 2021 for free to use this asset with Unity 2021. (Coming Soon)
All screenshots were made with the standard render pipeline in Unity 2019.4
Works best with Nature Renderer.
Combine with Nature Renderer to get the best rendering quality for your terrain vegetation.
Physically Based Rendering.
Use all models in any lighting conditions with our carefully tweaked PBR materials.
Make your grass, vegetation, and trees sway in the wind. Comes with multiple presets to choose from (calm wind, breeze, strong wind, storm). Can be controlled with Unity’s Wind Zones.
LOD and Billboards for all trees.
Optimized for performance so that you can create thousands of trees. Trees automatically use lower detail levels and billboards for trees far in the distance.
Tweakable Colors for all vegetation.
Change the color of your trees, plants, and grass for different seasons or create artistic color palettes.
- Colliders are set up for all models that need them.
- GPU Instancing supported.
- Post-Processing Stack profiles included.
- Prefabs are set up with navigation, occlusion culling, and lightmapping settings.
- 7x Pine Trees
- 5x Broadleaf Trees
- 3x Other Trees
- 3x Shrubs/Young Trees
- 2x Bushes
- 4x Flowers
- 5x Rocks
- 6x Grass
- 2x Ground Vegetation
- 4x Ground Materials
- Grass, Vegetation, Tree Shaders
- Forest Demo Scene
- All textures are 2K or higher resolution.
- Albedo, Normal, Occlusion, Translucency, and packed Mask Map (for HDRP) included.
Triangles (LOD0 · LOD1 · Billboard):
△ Trees: 1.9K~10K · 0.8K~2K · 2
△ Bushes: 1k~6K · 100~800 · 2
△ Flowers: 32~131
△ Grass: 8~220
△ Vegetation: 100~300 · 100
△ Rocks: 32~131
Keeping Open World Nature Kit and its shaders up-to-date with the latest changes in Unity takes a lot of effort and resources, and we ask for your help with this through a small upgrade price for major releases each year (for Unity 2020, 2021, 2022, ...). You are not required to update if you don't need to, and you can continue using this version of Open World Nature Kit for as long as you need.
The next major upgrade is Open World Nature Kit 2021 for Unity 2021. This upgrade will be free.
Notes and Limitations
*Demo scenes are intended for PC. When creating scenes for mobile we recommend to use fewer objects, lower LOD, and bake lighting. This pack is mainly intended for non-mobile platforms.
* Only the latest LTS version of Unity is supported. Unity's Tech releases and alpha/beta releases are not officially supported.