Kappa ShaderShaders · 1.16 – 1.21A high-quality realistic, yet also somewhat stylized shaderpack.

A high-quality, realistic shaderpack with macbooks in mind
Direct download from Modrinth · 20,498 downloads
Luster Shaders is a shader pack made by FourthEcho. A high-quality, realistic shaderpack with macbooks in mind.
It supports Minecraft 1.21 – 26.x. It has been downloaded 20,498 times on Modrinth. The last update came out on Oct 28, 2026.
Luster Shaders has had 4 releases on Modrinth since Oct 20, 2026. 4 of them came out in the past year. The newest is v5.0c, released on Oct 27, 2026. It is made for Minecraft 1.21.11 – 26.3. It runs on Iris. The download is 4.8 MB.
| Version | Released | Minecraft | Type |
|---|---|---|---|
v5.0c | Oct 27, 2026 | 1.21.11 – 26.3 | Release |
v5.0b | Oct 23, 2026 | 1.21.11 – 26.3 | Release |
v5.0a | Oct 21, 2026 | 1.21.11 – 26.3 | Release |
v5.0 | Oct 20, 2026 | 1.21.11 – 26.3 | Release |
A realistic shader with Apple Silicon in mind - Work in Progress
Written by FourthEcho. Read it with pictures on Modrinth.
Install Iris (with Sodium) or OptiFine for your Minecraft version: shaders need one of them.
Download the .zip file from Modrinth. Do not unzip it.
In Minecraft, open Options, then Video Settings, then Shader Packs, and click Open Shader Pack Folder.
Drop the .zip file into that folder, pick Luster Shaders in the list and click Done.
Shaders are heavy on the graphics card. If the game gets slow, pick a lower profile in the shader settings.
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| 20K | 1.21 – 26.x | 14 days ago | Free | |
| 3.4M | 1.16 – 1.21 | Feb 28, 2025 | Free | |
| 2M | 1.18 – 1.21 | Feb 28, 2025 | Free | |
| 364K | 1.20 – 26.x | Sep 29, 2026 | Free |
Yes. Luster Shaders supports Minecraft 26.x. All supported versions: 26.x, 1.21.
Yes. Luster Shaders is free to download from Modrinth.
Yes. The last update came out in the past day.
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