> 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. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://black-horizon-studios.gitbook.io/emerald-ai-wiki/getting-started/upgrading-to-urp-and-hdrp.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.