Minecraft Java 1.21 Mods
Browse 154 free mods for Minecraft Java 1.21 — popular picks include Extraterrestrial Expanse, Velpix Shaders, UpaamaShaders.
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Extraterrestrial Expanse
Extraterrestrial Expanse is a high quality visual minecraft shader that aims to make you gaze into your surroundings and enjoy the world around you
Velpix Shaders
Transform Minecraft into a living painting with fantasy skies, artistic lighting, stylized shadows, and cinematic atmospheres.
UpaamaShaders
UpaamaShaders improves Minecraft with cinematic lighting, atmospheric skies, realistic shadows, beautiful water, and optimized performance while preserving the original vanilla style.
Super Halftone Shaders
A shader that makes your world look like a comic book/manga.
LiteFrames Shaders
A shader that tries to recreate childhood nostalgia.
RetroPixel
custom retro CRT shader pack for Minecraft (Iris compatible). It shrinks the screen resolution to a pixelated 500x700 format, restricts the color palette for a 90s aesthetic, and adds classic horizontal scanlines to perfectly mimic an old tube monitor—all
SOLAR Shader Lite
Solar Shader Lite is a lightweight version of the Solar Shader designed to give Minecraft players the aesthetic and sunburst visuals with optimized performance for lower-end devices.
AuroraLite
Lightweight shaderpack for Iris 1.21.x based on Mellow. AuroraLite focuses on balanced visuals, clean UI, medium performance and atmospheric lighting.
Bluei's Better Visuals- MacOS
A simple, light weight shader for those who want great visuals, while still maintaining fps.
Eternal Prism
Volumetric light, 3D clouds, living water and starry nights — cinematic Iris shader that scales to any PC.
EnS-hAder
Pastel-themed shader pack. Works on Iris or OptiFine.
Galaxy shader
A simple shader which changes all blocks universally to display a galaxy/starry night, and gives all entities a golden glow
Velpix Shaders Basic
a stylized shader specially developed for low-resource computers
NyxaVora
Colorful shaderpack made to make Minecraft feel brighter, softer, and more atmospheric without destroying performance. It keeps the vanilla style recognizable while adding pleasant colors, gentle lighting, and a clean fantasy-like look.
NPC-Shaders
A lightweight shader for Iris/Oculus and Optifine adding nice visuals.
Hearthglow Cottagecore cosy shader
Hearthglow is a cottagecore shader for Minecraft (Iris & OptiFine): warm ambient light, soft glow, pastel tones. No other shader is built specifically for the cozy aesthetic.
Simply Solid Shaders
A shader designed to be plug and play, and just simply be solid for all your Minecraft needs!!
Ultimate SHADER Horror Experience
A terrifying horror shader for Minecraft 1.21 — chromatic aberration, cold color grading, dynamic vignette, film grain, flickering lights & heartbeat pulses.
AmberVeil Shaders
A fantasy-soft Iris shader pack for 1.20.1 with hand-tuned water reflections and colored light bleed through glass.
Visual Addons
A shader adding a few neat visual addons like damage effects or blurring water depending on your swim speed
MilkShader
Changes the graphics to a more unusual style, similar to Milk inside a bag of milk inside a bag of milk
DTM Shader
EPILEPSY WARNING!! its a shader, dont use unless your insane lmao
Solar Shader Legacy
Solar Shader Legacy delivers the same premium visuals and performance optimizations as the standard but with a legacy menu structure. The interface stacks all shader settings in a clean vertical layout.
MrAxolots shader
A custom Minecraft shader pack built for high performance, smooth gameplay, and clean visual graphics.
Veylora Shaders
A cinematic Minecraft shader pack featuring volumetric clouds, realistic water, dynamic shadows, atmospheric skies, bloom, and unique Nether and End visuals.
Toon Shades
A minecraft shader that renders the minecraft world with old school cartoonish and pixelated graphics
No Blocks Shader
In this shader, blocks are not visible except for entities.
Actmos
Performance-focused shader featuring fantasy and realistic effects.
Jaimalya's Shaders
Beautifully vibrant, delightful to play with, coloured godrays, pixel-accurate shadows, w stunning stylized water, animated winds, custom weather effects and more
Avocodo
I have created to make it easier to start a server and it's more of a vanilla plus, so I added 3D textures along with a shader that I like. I do not own any of the mods nor make them my self, All credit is do to there original creators.
AerixiumSFA Ultra Shader
AerixiumSFA Ultra is a high-performance Minecraft shader delivering great lighting and 30-40 FPS on light PCs, with even better visuals on dedicated GPUs!
Veyluma NovaMist
A unique cinematic Iris shader with matte terrain, cool realistic water, soft pearl-blue atmosphere, and optimized performance for mid-range PCs.
Ember Shaders
Ember Shaders is a lightweight, all-around Minecraft shaderpack featuring clear water, smooth atmosphere, and dynamic sky lighting. It delivers a clean, immersive look without requiring heavy mods or complex setups.
Aetheris Lite
An ultra-lightweight, performance-friendly post-processing shader pack that enhances Minecraft's colors and atmosphere without affecting FPS.
Medieval Fantasy For A Reason
Recommended to use with Java 21, It's a beautiful modpack by glockreis to make Minecraft more like Medieval Fantasy, shader is recommended (Complementary Unbound or Reimagined)
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 way to a full green-out, with a press-a-key session system and fake frame stutter with trippy visuals.