Minecraft Java 1.21 Mods
Browse 958 free mods for Minecraft Java 1.21 — popular picks include In Silence with Optimization and Shaders Mods, BlockShade, potato-performance-base-pack.
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In Silence with Optimization and Shaders Mods
In Silence ModPack by HuJoe [A Co-op Horror Game], but with Sodium and Insanity Shader!
BlockShade
BlockShade is a build-focused modpack that combines incredible construction mods with stunning shaders to turn your Minecraft creations into true visual masterpieces.
potato-performance-base-pack
Pure power on lowend PCs, shaders without gpu, add mods if you want!
Orbit Shader
A deferred rendering shaderpack for Minecraft 1.21+ on Iris/Sodium. Features PBR lighting, SSR, SSAO, volumetric god rays, weather puddles, bloom, ACES tonemapping, and scalable quality presets from Low to Ultra.
Immersive Shaderless
Immersive Minecraft without Shaders
The Boys 2 week minecraft pack
Ultimate 2-Week Minecraft Pack This modpack has everything you need for your next two-week Minecraft phase! It enhances gameplay with quality-of-life improvements, better FPS optimization, and immersive shaders. Plus, it includes unique datapacks that refr
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.
Refractal
This shader adds focus blur, motion blur and liquid distortion
NEXA: LowShader
This Shader for low-end device smooth gameplay on shader
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.
Beautiful Vanilla
This modpack enhances vanilla Minecraft with beautiful shaders, immersive visual details, and essential quality-of-life improvements for a more polished and atmospheric experience.
Skew
Screen distortion shader with animated skew and subtle camera shake.
Simple Brightness - Shader
Lighting shaders add brightness to the surface and make it appear somewhat more lifelike, which slightly improves the gameplay and makes it look better.
performance shader
Performance Shader is a lightweight Minecraft shader focused on improving lighting, sky appearance, water visuals, and overall atmosphere while keeping performance in mind.
Bad Weather
Bad Weather transforms Minecraft with extreme storms, performance boosts, immersive sounds, shaders, and detailed maps — survive nature’s wrath in style
DokuCraft Fusion Edition
A timeless reimagining of DokuCraft Light — now built for Fabric 1.21.10 with Fusion CTM and Sildur’s Vibrant Shaders. Experience connected textures, handcrafted visuals, and fully integrated shaders — all optimized for Iris + Sodium performance.
EarthWorks
MullV Earthworks is the official mullv.studio modpack for Minecraft 1.21.1 NeoForge, featuring custom 1:1 terrain, extensive Create addons, Sodium performance, Iris shaders, and multiplayer QOL for immersive survival on their servers.
Cinematic Horizons (Distant Horizon with Shader)
A lightweight, highly optimized Fabric modpack focused on cinematic visual horizons and immersive animations.
Moonplayshader
Moonplayshader brings dynamic shadows, vibrant colors, and smooth performance for every device. High FPS, low lag, better visuals.
RealasticCraft
Experience a more realistic Minecraft with RPG-style visuals, performance mods like Sodium & Lithium, extended render distance via Distant Horizons, and stunning shaders for immersive lighting and atmosphere.
FullBright By MamiBuba
A lightweight OptiFine texture pack that gives full brightness in caves, at night, and in every dimension — no torches or shaders needed.
QBModPack
A collection of mods to enhance the minecraft playing experience! Including: shaders, minimap and much more!
A shaded dimension in the clouds
I dimension in the clouds with shaders and frames (not 1-5 but like 100+)
Potato Juice
Uses Vulkanmod and performs better than sodium. No shader support yet and is not compatible with sodium.
Out Of Focus
Can't see anything? Perfect. A fully configurable blur shaderpack ranging from Subtle to WHY.
Fxded's Simplicity
Fxded’s Simplicity is a clean, performance-friendly quality-of-life and PvP resource pack that enhances Minecraft’s visuals while keeping its classic feel. Designed for clarity, smoothness, and beauty — it looks amazing with shaders and plays even better.
Lod&Shader&Terrain&Replay
include DH,Iris Shaders,Epic Terrain and ReForgedPlay. Designed for enjoy scenery and make videos.
Better PokéRayou
An optimized and ready-to-play Cobblemon Minecraft modpack inspired by PokeRayou, featuring Cobblemon, integrated shaders, textures, and quality-of-life improvements.

Cinematic Horizon Shaders
A cinematic Minecraft shader pack featuring realistic volumetric clouds, reflective water, wet and shiny blocks, enhanced lighting, and performance-focused presets.
All The Client Optimisations
A lot of client Optimisation and QoL mods For friends with potato PC's as well as RTX Cards
Totally Optimized
Allows for better performance with shaders
Nyolxel
Performant and lightweight retro-like shaders, custom made for the Nyoldarria mod, but may work in any other context.
StanPack
Stanpack: A Minecraft modpack enhancing visuals, performance, and multiplayer. Features top shaders, building tools, minimaps, and voice chat for an immersive experience. Perfect for builders, adventurers, and PvP players alike.
Incredible Graphics
Godrays, soft colored shadows, waving water & plants, dynamic skies, and filmic bloom — a shaderpack that makes Minecraft look incredible.
Vanilla Enter Enhanced
A small mod pack to enchance the vanilla aspects of minecraft with client side mods and a light-weight shader pack.