Minecraft Java 1.21 Mods
Browse 545 free mods for Minecraft Java 1.21 — popular picks include UNO Reverse: Golden Edition, LSD Sshader, Principal.
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UNO Reverse: Golden Edition
Resource pack that replaces default totem of undying with golden UNO reverse card with PBR materials. Shader Compitable!
LSD Sshader
LSD_Sshader is a chaotic, psychedelic shaderpack designed to completely distort and transform Minecraft’s visuals. It introduces heavy color shifts, RGB lighting, motion warping, breathing exposure, surreal skies
Principal
Dynamic atmospheric Minecraft shader with cinematic skies, volumetric clouds, immersive lighting, and reactive weather.
Basic Lighting
My first shader for visual improvement! It's very simple.
Potato+
These are very low-end shaders, which are bound to work on any PC/Laptop without any issue.
NOIR
A cinematic black and white shader.
RG Shader | Shader
Best Visual Pack for Java ! . waving leaves/water, smooth lighting , Better & no lag on low-end devices. Boost visuals without hurting performance!
Smooth Clouds
A RP that adds gradient to cloud shadows
N87 PBR Pack
Adds support for PBR textures in Minecraft, which, along with shaders, adds reflections and 3D relief to blocks.
Prisma shaders
A stylized Minecraft shader focused on atmosphere, rain, wet surfaces, and a reimagined cosmic End.
3D Displacement Test Shader
Screen Space Displacement as a replacement for POM. As a result blocks are re-rendered per-pixel as 3D objects. Experimental.
Lumora Shader
Lumora is a cinematic shader that improves Minecraft with realistic lighting, better clouds, glowing portals, reflective blocks, and a custom End sky.
Vespera Shader
This is a new shader project that is still under development. The shader is inspired by Eclipse shader, IterationRP.
the Next Shader
A simple shader. Made by Coldnight(me). Thank you for browsing.
SummerShaders
Summer Shaders – Summer vibes with emissive effects and blue-toned water.
Rev's Better Shaders
A clean, natural-looking Minecraft Java shader pack for Iris and Sodium, focused on beautiful lighting, soft shadows, atmospheric skies, reflective water, and strong performance.
Faithful 32× Glowing Ores
This pack make Minecraft Ores looking Glowing
Phero Visuals
Phero Visuals Minecraft shader pack featuring vibrant lighting, realistic water, dynamic skies, soft shadows, cinematic atmosphere, and optimized performance for an immersive, smooth, and visually stunning gameplay experience.
Contour Shaders
This Minecraft Shader Adds Custom Outlines to Every Mob!
Zombie Horror Shader
A desaturated, horror-themed shader pack for OptiFine and Iris. Features atmospheric film-grain night lighting and automatically makes the eyes of zombies, creepers, and animals glow blood-red without needing external resource packs.
AerixiumSFA Shaders
AerixiumSFA is a performance-optimized shader pack for Minecraft, offering crisp, vibrant visuals, realistic lighting, and 3D parallax. Get cinematic graphics with clean, smooth gameplay.
Alternative Shader
Lightweight pseudo-shader, that almostly fully rewrites FSH and GLSL graphic
Kaskada Shaders
Kaskada Shaders: A Stylized Vanilla pack that transforms your sky into fluffy, dreamlike clouds while perfecting natural light and atmosphere.
MaxRealstic Shader
Ultra-realistic Minecraft shader with animated foliage, dynamic water, realistic lighting, cinematic skies, and optimized performance.
I Am Not Okay
Dynamic intoxication visual effects shader.
VHS Horror Shaders
Vhs Horror Shaders. That's it
ESSENTIALS Shader
A lightweight Minecraft shader with only essential VFX to simulate realistic effects such as shadows, rays, etc., to run on integrated GPUs.
Outline Texture Pack JE
This Minecraft texture pack sharpens and outlines textures, giving your game a crisp, detailed, and polished look. Perfect with shaders.
⚡HyperShader⚡
Hyper-realistic visuals with smooth FPS — built for low-end PCs. Tune every detail in-game: water, lava, sun, moon, stars and more.
Glistening Water
simple performance shader i made when i was bored :) it makes the water beautiful, whilst still keeping vanilla lighting. GREAT for performance.
VertaLux
A beautiful, shaderpack in development. Experience stunning lighting, atmospheric shadows, and breathtaking golden hour sunsets!

Gradius VibrantShader
Minecraft Iris shader optimized for Intel HD/UHD graphics & low-end GPUs/iGPUs with stunning visuals
Haze Shader
Best Shader For HOLY Renderer PojavLauncher And Other Launchers
MxSxC1 Weather Sleet
MxSxC1 Weather Pack - Improved Rain & Snow for use with shaders and The Arena. This is the pack used in most of our videos to provide the 'Sleet' Effect. Note: Rain Splashes/Buffs/Bubbles have now moved to a separate pack "NoParticles".
Recastional
Recastional cinematic shader
EchoShift
EchoShift is a cinematic Minecraft Java shader that makes the world feel more alive with realistic lighting, clearer skies, softer shadows, moving foliage, reflective ores, improved water, and a custom star-filled End atmosphere.