Screenshot 1 of 5. Hazy sunlit jungle hills with soft clouds and a warm glowing sun, rendered with AuraLite Shaders.
What AuraLite Shaders works with.
| Platform | Java Edition |
|---|---|
| Loaders | Iris, OptiFine |
| Minecraft versions | 1.16, 1.16.5, 1.17.1, 1.18.2, 1.19.4, 1.20.6, 1.21.11, 26.1.2, 26.2, 26.3 |
AuraLite Shaders is a realistic, lightweight shader pack for Java, written by AlexanderNyr on the OpenGL 4.6 / GLSL 460 standard. It is tested with Sodium plus Iris and also works on OptiFine and Oculus. The look is natural light and sky, with no heavy post-processing layered on top.
Shader loaders and versions
- Iris and OptiFine: Minecraft 1.16 to 26.3.
Clouds and godrays
Release 1.2.0 turned the cloud deck into a volumetric medium. Density is set as a liquid water content, and a droplet spectrum (continental, typical or maritime) drives extinction, so a dense sky follows from physical values instead of a number tuned by eye. Cirrus and a mid-level deck are separate layers, and coverage runs from clear to overcast.
Godrays sample a filtered shadow term and a fixed step count, which keeps shafts steady when the camera or sun moves. Twilight colour comes from the optical path, and colour grading is handled by twelve sliders.
Effects and performance
- HDR rendering with a light gaussian-pyramid bloom that glows emissive sources without smearing the scene.
- Optional FXAA, SMAA, TAA, SSR and SSAO, scaled by profile. TAA is on by default in the HIGH, ULTRA and EXTREME profiles.
- LabPBR support for resource packs that use it.
- CLOUD_QUALITY sets raymarch steps (14, 24, 36 or 56) and CLOUD_DETAIL sets shape octaves, so a weaker GPU can cut steps and keep crisp cloud tops.
Installation
- 1.Install Iris (with Sodium) or OptiFine. The shader install guide covers both.
The pack runs on Java only, because Bedrock cannot load Iris or OptiFine. If the pack does not appear or fails to compile, the shader troubleshooting guide is the next stop.
Questions about AuraLite Shaders.
3 questions
Does AuraLite Shaders work with Iris and OptiFine?
Yes. The pack is tested mainly with Sodium plus Iris and is listed as compatible with OptiFine and Oculus. The newest release lists no required dependencies beyond the shader loader itself.
Is AuraLite Shaders lightweight?
The creator describes it as lightweight and optimized, aiming for high frame rates on modern GPUs. Cloud quality and detail are separate sliders, and a layered-sheet cloud mode exists for weaker hardware. Results depend on your GPU and chosen profile, so lower the cloud steps first if frame rates drop.
Is AuraLite Shaders free to modify and reuse?
The source repository uses Creative Commons Attribution-NonCommercial-ShareAlike 4.0. You may adapt it with credit to AlexanderNyr, for non-commercial use only, and you must share your changes under the same licence.
