Looking for Iris shaders for Minecraft 1.21.4? MineUniverse ranks 436 of them by downloads, led by Complementary Shaders - Reimagined, Complementary Shaders - Unbound and BSL Shaders.
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.
Capturing the essence of old shaderpacks to create a stylized and modern Minecraft-look.
Improves the look of vanilla MC with shadows, reflections and more. Runs on any Potato!
A shaderpack that gives Minecraft a modern visual overhaul while staying faithful to its original look.
A shaderpack that has evolved tremendously over the years!
[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!
A fast and high-quality shaderpack with realistic visuals and PBR atmospherics.
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!
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 2.3K downloads
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
MakeUp - Ultra Fast | Shaders and Sildur's Vibrant shaders round out the top five. Within the past 30 days, 88 of these shaders (20%) were updated for 1.21.4. The latest updates include Solas Shader, foxy shader and VanillaEX. Altogether, these Iris shaders have more than 677 million downloads.
Released on December 3, 2024, Minecraft 1.21.4 has 7 more Iris shaders than 1.21.3 (429) and 4 more than 1.21.5 (432).
Overall, 89% of the 488 shaders for 1.21.4 are Iris shaders. If you use another shader loader, Minecraft 1.21.4 also offers shaders for OptiFine (333).
The most downloaded Iris shaders for Minecraft 1.21.4 on MineUniverse are Complementary Shaders - Reimagined, Complementary Shaders - Unbound, BSL Shaders, MakeUp - Ultra Fast | Shaders and Sildur's Vibrant shaders.
There are 436 Iris shaders for Minecraft 1.21.4 on MineUniverse. Within the past 30 days, 88 of these shaders (20%) were updated for 1.21.4. Together they have more than 677 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: 436 shaders for Minecraft 1.21.4 support Iris, compared with 333 for OptiFine.
Yes. All 436 Iris shaders for Minecraft 1.21.4 on MineUniverse are free to download.
