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OPTIFINE · MINECRAFT 1.21.9

Best OptiFine Shaders for Minecraft 1.21.9

Page 6 of 8 · ranked by downloads

169OptiFine Shaders
624MDownloads
88Updated in 30 days
Sep 30, 2025Released
Other shader loaders for 1.21.9All Shaders 275Iris 244
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OptiFine Shaders for 1.21.9: #121–144

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Crownlight Shader

Crownlight Shader

Bright Iris shader with a real sky, realistic water, glowing ores, rainy weather, desert and snow storms, and 60+ settings including a My Own Shader …

879
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Aurora Shader
NEW

Aurora Shader

This is a optimized shader for both low end and high end.

863
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HSN-Shaders

HSN-Shaders

Adding lite shaders while retaining performance.

780
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Zaza Shaders — Impairment & Visual Effects

Zaza Shaders — Impairment & Visual Effects

Zaza Shaders is a BSL-based Iris/OptiFine shader pack that simulates being high in Minecraft, from a light color lift and lazy camera drift all the w…

680
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Polace

Polace

Polace is a super light shaderpack for Minecraft

621
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Aetherial Shaders V1.1
NEW

Aetherial Shaders V1.1

Aetherial is a shader pack focused on vibrant colors and atmospheric lighting optimized for a smooth performance and overall pleasing visual experien…

605
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Rankoos Custom PSX MCSX Shader

Rankoos Custom PSX MCSX Shader

by Rankoo

Customized PSX_MCSX shader by with PS1-style pixelation, affine warp, colored lighting, clean safe-distance snapping, and day/night sky and light con…

571
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Cealith Shaders

Cealith Shaders

A lightweight shaderpack with beautiful lighting, soft shadows, vibrant skies, and realistic water, optimized for low- and mid-end PCs.

556
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HongJin Ultra  Shaders

HongJin Ultra Shaders

This shader delivers a rich, vintage classic Chinese cinematic style with warm yellow lantern glows and golden amber highlights. Deep jade shadows, s…

489
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The Beat of a Heart

The Beat of a Heart

A vibrant, exciting visual overhaul scaling from high-performance potato mode to fully-featured path tracing, this shader lets you customize your gra…

474
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Nostalgia Ultra Shader
NEW

Nostalgia Ultra Shader

Download Nostalgia Ultra, the retro Minecraft shader that brings back Beta 1.7 to 1.5.2 visuals in 4K. CRT scanlines, turquoise water, orange torches…

412
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 earthshade

earthshade

EarthShade EarthShade is a realistic shader pack for Iris that enhances Minecraft's viuals

369
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friendlyShader
NEW

friendlyShader

An atmospheric shader featuring warm lighting, volumetric clouds, lively water, and extensive customization.

361
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Radiation Shaders

Radiation Shaders

by Twhomp

Radiation Shaders is a lightweight, high-performance shader pack for Minecraft designed to run smoothly without dropping your frame rate. It is fully…

344
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Delirium Shaders
NEW

Delirium Shaders

A horror shader pack for Iris and OptiFine that slowly fills your world with things that aren't there — spiders on the walls, faces in the stone, sha…

338
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Lumarit
NEW

Lumarit

by tuan6b

A photography-inspired shaderpack. light enough to leave on all the time.

303
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N-Lite Shaders
NEW

N-Lite Shaders

by SamHere

A realistic yet vanilla-friendly shader pack featuring volumetric clouds

291
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IndustrialPlanet Shaders by ImVl1
NEW

IndustrialPlanet Shaders by ImVl1

by ImVl1

Top-down-friendly shaders for Iris: a fixed sun with crisp shadows, warm days, blue nights, amber lamp pools and light from the items in your hands.

285
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Giovanna´s Shaders

Giovanna´s Shaders

A vanilla-style shader pack with soft shadows, volumetric clouds, reflective water, colored lighting and atmospheric biomes — still Minecraft, just f…

276
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Absolute Daybreak
NEW

Absolute Daybreak

Cinematic, physically based lighting that keeps Minecraft's look – written from scratch, with seamless ground transitions.

265
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WarmToon
NEW

WarmToon

WarmToon: warm, cartoon-style shaders for OptiFine and Iris. Minecraft as it looks in the trailers: soft golden light, gentle shadows and cozy warm c…

180
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KarpesShaders
NEW

KarpesShaders

KarpesShaders — light Minecraft shader. Custom lighting, plant wind, water, bloom, vignette, sharpness. Fixed dark caves, bright mobs, lava overbloom…

179
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GSU Shaders
NEW

GSU Shaders

by SamHere

[WIP] A Colorful Shaders Based on Complementary Unbound.

178
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Evelite-Toon Edition
NEW

Evelite-Toon Edition

This is Evelite's Toon edition which gives the pure anime look in minecraft.

172
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