Use the Alya Custom HUD With Shaders (OptiFine or Iris)

Do you need a shader loader?

No. This pack runs on a standard setup, so the custom menus, hotbar and health icons work in plain Minecraft. OptiFine and Iris support is optional. Use a loader only if you also want shaders running alongside the themed interface.

Running it alongside shaders

Shaders need a loader such as Iris or OptiFine. Once your loader is set up:

1. Open Options, then Resource Packs.

2. Move the Alya HUD pack to the Selected column and click Done.

3. Open your loader's shader screen. With OptiFine, this is under Video Settings. With Iris, use its shader pack option in the video settings.

4. Choose a shader pack and apply it.

Shaders mainly change world lighting. This pack changes the interface, so the two do not compete for the same visuals.

Quick check after enabling shaders

• Load into a world and confirm the hotbar and health icons still show the themed look.
• Open your inventory and a chest to make sure the custom menus appear.
• If the screens look wrong only while shaders are on, turn shaders off briefly. If the theme returns, the issue is with the shader setup rather than the resource pack.
• If the theme is missing either way, check your resource pack order instead.