performance shader pour Minecraft 1.21.1, 1.21
Performance Shader est un shader Minecraft léger axé sur l'amélioration de l'éclairage, de l'apparence du ciel, des visuels de l'eau et de l'atmosphère générale tout en gardant la performance à l'esprit.
Overview
Aurora Shader is an original Minecraft Java Edition shaderpack focused on improving the game's lighting and atmosphere while keeping a smooth, customizable experience.
It adds a cinematic visual style with natural lighting, dynamic shadows, atmospheric skies, custom water effects, clouds, fog, and configurable post-processing.

Features
- Natural sun and moon lighting
- Soft dynamic shadows with adjustable quality
- Atmospheric sky and weather effects
- Custom water with Fresnel reflections and optional screen-space reflections
- Animated water surface
- Procedural cloud effects
- Distance and atmospheric fog
- Ambient occlusion
- Bloom and cinematic tone mapping
- Exposure, contrast, saturation, and color controls
- Optional TAA and motion-related effects
- Separate quality presets from Potato to Ultra
- Performance-focused options for different hardware

Quality Presets
Aurora Shader includes multiple presets:
- Potato — maximum performance
- Low — lightweight visual improvements
- Medium — balanced quality and performance
- High — enhanced lighting and reflections
- Ultra — highest available visual quality
Compatibility
Designed for Minecraft: Java Edition with Iris Shader support.
Performance depends on hardware, Minecraft settings, render distance, resolution, and enabled shader features.
Important
Aurora Shader is an original shaderpack and is not affiliated with or derived from BSL Shaders or any other shaderpack.
The visual style is designed to provide a cinematic Minecraft experience while maintaining Minecraft's original character.
Credits & License
Created as an original shader project.
Please check the selected license and version information before redistributing modified versions of this project.
Comment installer performance shader
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the shaders for Minecraft 1.21–26.3 automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Install Iris or OptiFine
Without a shader mod the game cannot see shaders. Install it for the same Minecraft version.
Download the shader archive
Pick the file Spider_Chunks_Performance_Shader_v1.10.1.zip (59 KB) and do not unpack it.
Put it in the shaderpacks folder
“Options”, then “Video Settings”, then “Shader Packs”, then “Open Shader Pack Folder”, and drag the archive there.
Select the shaders
In the same window, click the pack name and “Apply”.
Versions
Avec dépendances
| Minecraft | Loader | Fichier | Date | Actions |
|---|---|---|---|---|
| 26.3 | Iris, OptiFine | 26.359 Ko 1 | ||
| 26.1 | Iris, OptiFine | 26.137.4 Ko | ||
| 1.21.11 | Iris, OptiFine | 1.21.1137.4 Ko | ||
| 1.21 | Iris, OptiFine | 1.2137.4 Ko | ||
| 26.2 | Iris, OptiFine | 26.237.4 Ko | — |
FAQ
Which Minecraft versions does performance shader work on?
There are files for 1.21–26.3, 17 versions in total. The newest is 26.3.
What do I need to run performance shader?
Shaders are loaded through Iris or OptiFine: without one of them the game cannot see them.
Where can I download performance shader safely?
On this page: the file Spider_Chunks_Performance_Shader_v1.10.1.zip (59 KB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: 5df1f01b53b9323793c520d3b01847c5ff1e42af.
Avis
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