MineUniverse lists 419 Iris shaders for Minecraft 1.21.8, ranked by total downloads. Together they have more than 658 million downloads.
Preserving the elements of Minecraft with exceptional quality, detail, and performance.
Transforming the visuals of Minecraft with exceptional quality, detail, and performance.
Shaderpack for Minecraft: Java Edition. It's bright, colorful, and distinct.
High performance shaders. Gameplay oriented. Lightweight.
Very optimized shaderpack for MC: Java edition, around since 2012! Runs on any hardware and supports every MC version since 1.7.10.
A good performing fantasy stylized shaderpack with colored lighting and fancy visuals
A well performing fantasy styled shaderpack with emphasis on scene variation and customization.
A shader pack created to convey the style of the cancelled Super Duper Graphics Pack and other popular Minecraft titles.
Improves the look of vanilla MC with shadows, reflections and more. Runs on any Potato!
[DISCONTINUED] Shaderpack for Minecraft: Java Edition. It's oriented towards vanilla aesthetics.
An edit of Chocapic13 focusing on semi-realism/fantasy featuring amazing lighting, lens flare and more!
Using clever lighting techniques and powerful customization to create clean, immersive, and enjoyable visuals.
A MakeUp - Ultra Fast shaders edit that is highly customizable, beautiful, and fast!
A unique beautiful PBR shader that keeps adding features from the future, like CTMPOMFIX for better 3D Textures, texture upscaling, deep light scatte…
A very Vanilla high performance shader with live Texture Upscaling/Filtering and optional shadows. Configurable subtly enhanced vanilla feel.
Just Colored Lighting & Dynamic Lights added to a very fast shader for Potato computers, with optional shadows, texture upscaling, and great PBR supp…
Solas Shader
A good performing fantasy stylized shaderpack with colored lighting and fancy visuals updated Oct 14, 2026
foxy shader
A realistic shader pack with comprehensive feature support, broad compatibility, and ray-traced lighting. updated Oct 14, 2026
VanillaEX
A super simple shader, designed for ultra-weak devices. updated Oct 17, 2026
VoidLight Cinematic
VoidLight Cinematic low minecraft shade updated Oct 13, 2026
Toonlamentry
A cartoon / anime stylized shaderpack meant to forget about themed limitations and just make the game look as cool as possible. 61 downloads
Haste Shaders
An incredibly lightweight shader made to run on the most low-end laptops. updated Oct 12, 2026
The most downloaded Iris shaders for 1.21.8 are Complementary Shaders - Reimagined, Complementary Shaders - Unbound and BSL Shaders, followed by MakeUp - Ultra Fast | Shaders and Sildur's Vibrant shaders. In the last 30 days, 92 of them (22%) received a new file for 1.21.8. Recent updates include Solas Shader, foxy shader and VanillaEX.
Iris shaders make up 90% of all 468 shaders for 1.21.8. For comparison, Minecraft 1.21.8 also has shaders for OptiFine (317).
Minecraft 1.21.8 was released on July 17, 2025. Compared with nearby versions, 1.21.8 has 7 more Iris shaders than 1.21.7 (412) and 11 more than 1.21.9 (408).
Ranked by downloads on MineUniverse, the top five Iris shaders for Minecraft 1.21.8 are Complementary Shaders - Reimagined, Complementary Shaders - Unbound, BSL Shaders, MakeUp - Ultra Fast | Shaders and Sildur's Vibrant shaders.
MineUniverse lists 419 Iris shaders for Minecraft 1.21.8. In the last 30 days, 92 of them (22%) received a new file for 1.21.8. Together they have more than 658 million downloads.
1. Install Iris with the Iris installer (irisshaders.dev); it sets up Fabric and Sodium for you. 2. Download the shader pack .zip (do not extract it). 3. Put the .zip into .minecraft/shaderpacks. 4. In game open Options → Video Settings → Shader Packs, select the pack and click Apply.
Iris has more: 419 shaders for Minecraft 1.21.8 support Iris, compared with 317 for OptiFine.
Yes. All 419 Iris shaders for Minecraft 1.21.8 on MineUniverse are free to download.
