Looking for Iris shaders for Minecraft 1.21.11? MineUniverse ranks 154 of them by downloads, led by BSL Shaders, Sildur's Vibrant shaders and Sildur's Enhanced Default Shaders.
Shaderpack for Minecraft: Java Edition. It's bright, colorful, and distinct.
Very optimized shaderpack for MC: Java edition, around since 2012! Runs on any hardware and supports every MC version since 1.7.10.
Improves the look of vanilla MC with shadows, reflections and more. Runs on any Potato!
Return of an old time favorite! Lightweight and Fast! Reworked and ported from enhanced default.
Vanilla Minecraft with a little extra!
Revived and reimagined from over a decade, a cutting edge gorgeous and immersive shaderpack. Companion mod coming soon....
Transform your Minecraft world with ethereal beauty and cinematic lighting. Features volumetric clouds, golden atmospheric tones, crystal-clear Nethe…
![Derivative [main]](https://media.forgecdn.net/avatars/thumbnails/1910/912/256/256/639192386282183382.png)
Derivative is back, bringing realistic visuals, great optimization, and much more.
A Body Camera / VHS DERCODE edit Based off of Derivative shaders, Including tons of Realistic Lighting, DLSS, Flashlight, and More
Experience the beauty of enhanced visuals with stunning cloud systems and breathtaking lighting effects that transform your Minecraft world into a ma…
A Mellow-inspired shader that adds features and finally lets you run a shader on your old PC.
Transform your Minecraft world into a haunting Halloween nightmare. Features eerie fog, desaturated spooky colors, oppressive shadows, and sinister e…
FNaP Shader edition includes a cool shader with various predefined settings.
A shader that tries to recreate childhood nostalgia!
Stylized fantasy shader designed to revitalize your mc world (very work in progress)
A shader based on the original style, which can add outline for game object and make the graphics more cartoonish
Built for quality sometimes at playable performance + Built in PBR, Emissive Textures, and amazing adjustability.
Revival Shader
Independent work based on the Mellow Shader project, achieving up to 33% additional optimization while introducing new features, visual imp… updated Oct 15, 2026
Eveliteshaders
EveLite Shaders is a demanding, high-end shaderpack delivering cinematic photorealism to Minecraft. Built for powerful PCs, it features hea… updated Oct 15, 2026
foxy shader
A realistic shader pack with comprehensive feature support, broad compatibility, and ray-traced lighting. updated Oct 14, 2026
Brisa Lite
A lightweight Minecraft shader with natural lighting, soft shadows, animated water, sun rays, and atmospheric night fog. updated Oct 13, 2026
Haste Shaders
An incredibly lightweight shader made to run on the most low-end laptops. updated Oct 12, 2026
Zepholume Shaders
⚡ A performance-conscious Minecraft shader pack bringing atmospheric lighting, polished visuals and richer environments without blindly sa… updated Oct 12, 2026
Sildur's Basic Shaders and Reverie round out the top five. Within the past 30 days, 25 of these shaders (16%) were updated for 1.21.11. The latest updates include Revival Shader, Eveliteshaders and foxy shader. Altogether, these Iris shaders have more than 148 million downloads.
Released on December 9, 2025, Minecraft 1.21.11 has 32 more Iris shaders than 1.21.10 (122) and 33 more than 26.1 (121).
Overall, 91% of the 169 shaders for 1.21.11 are Iris shaders. If you use another shader loader, Minecraft 1.21.11 also offers shaders for OptiFine (86).
The most downloaded Iris shaders for Minecraft 1.21.11 on MineUniverse are BSL Shaders, Sildur's Vibrant shaders, Sildur's Enhanced Default Shaders, Sildur's Basic Shaders and Reverie.
There are 154 Iris shaders for Minecraft 1.21.11 on MineUniverse. Within the past 30 days, 25 of these shaders (16%) were updated for 1.21.11. Together they have more than 148 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: 154 shaders for Minecraft 1.21.11 support Iris, compared with 86 for OptiFine.
Yes. All 154 Iris shaders for Minecraft 1.21.11 on MineUniverse are free to download.
