> For the complete documentation index, see [llms.txt](https://black-horizon-studios.gitbook.io/emerald-ai-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://black-horizon-studios.gitbook.io/emerald-ai-wiki/getting-started/upgrading-to-urp-and-hdrp.md).

# Upgrading to URP and HDRP

Emerald AI 2025 fully supports URP and HDRP. No custom shaders are used to make the process as seamless as possible. 

## Upgrading to URP

To upgrade Emerald AI to be compatible with to URP, users should follow [Unity's Official Guide](https://docs.unity3d.com/Packages/com.unity.render-pipelines.universal@7.1/manual/InstallURPIntoAProject.html) to URP. After you installed URP with your project, you will then want to update the materials to be URP compatible. You can follow [Unity's Upgrading your Shaders](https://docs.unity3d.com/Packages/com.unity.render-pipelines.universal@7.1/manual/upgrading-your-shaders.html) guide for a tutorial on how to do this. After you have finished, all shaders should be upgraded and you should no longer see any pink materials.

## Upgrading to HDRP

To upgrade Emerald AI to be compatible with to HDRP, users should follow [Unity's Official Guide](https://docs.unity3d.com/Packages/com.unity.render-pipelines.high-definition@14.0/manual/Upgrading-To-HDRP.html) to install and upgrade the Emerald AI 2025's shaders. After you have followed Unity's guide, all shaders should be upgraded and you should no longer see any pink materials.