Minecraft Java 1.21 Mods
Browse 2,061 free mods for Minecraft Java 1.21 — popular picks include GLSL Fog, Dudu's Performance Pack, All The Mod Needed.
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GLSL Fog
This makes the fog look INSANE. I used a perlin noise cloud shader i had from a while ago, and used it for fog!
Dudu's Performance Pack
A lightweight client-side modpack focused on performance optimization and subtle visual improvements. Built for smooth gameplay with shaders, voice chat, and multiplayer-friendly enhancements.
All The Mod Needed
world and mini map armor hud optimization mods shaders and more to improve your minecraft experience!
Mrjakedar_Optimization_
This modpack is for optimization only; it doesn't include shaders, just optimizations, and it's like vanilla, so you can play smoothly and comfortably with everything optimized.
FEN Community Pack
A small quality of Life pack to play on my community servers Network. It includes shaders, optimizers and a voicechat to play along everyone on the Network!
SIGHT
A lightweight Fabric modpack that makes Minecraft visually stunning with shaders & effects.
Cozy Panorama
This project adds a cozy new panorama shot on solas shaders
PikaCat Custom Compat Layer & Stuff
PikaCat Custom Compat Layer & Stuff adds compatibility fixes between mods and shaders, plus a few extra visual and QoL tweaks.
Moshpit2025
Official modpack for the TTV-Moshpit community server in 2025, focusing on performance, improved visibility, shader support, map display, and integrated voice chat for a smooth and collaborative gaming experience.
Take My Pixels
An overlay pack that can be used to downscale any other resourcepack (or vanilla)
Strawberry Tart
MC Vanilla+Actions & Stuff inspired, all mods optional Vibrant shader-free aesthetic by QuantumCat
LowWorld v1.1.1
Simple Shader for low-end PCs
Essence Utility
A client-side mod pack featuring performance optimizations, visual enhancements, and popular shaders & resource packs for a smoother, stunning Minecraft experience.
ThrowBlock
Brings back old Spawn eggs, Ghast and Clouds
Lumen Shader
A lightweight shader focused on delivering beautiful visuals with exceptional performance.
Royal Vanilla +
Royal Vanilla + is a Vanilla+ Fabric modpack for Minecraft that enhances the vanilla experience with improved visuals, shaders, animations, sounds, gameplay, and quality-of-life features.
Kuwahara Shader
A stylized post processing shader for Minecraft that applies a smooth, oily look while keeping it kind of vanilla friendly.
Vestige SMP Max version
The ultimate Vestige SMP experience! This version contains absolutely everything: gameplay mods, all cosmetic add-ons, realistic physics, pre-configured shaders, and 3D textures. Get ready for total immersion.
Luck's SuperVanilla
A Vanilla+ modpack crafted for the ultimate experience, featuring deep optimizations, quality-of-life enhancements, and a careful selection of structures and shaders. Every mod and resource has been hand-picked and fine-tuned to polish the visuals without
It Just Works: Niche Optimization Pack
This is a modpack designed as a niche replacement for Sodium to ensure core shader compatibility
Eclippy's Emissive Tweaks
A small resourcepack that makes several things in the game glow with emissive textures.
Moon
A lightweight shader pack focused on realistic lighting, crystal-clear water, and atmospheric effects. No texture replacements — bring your own sky. Recommended to pair with FFYPvP
Ruby Trade World
A lightweight Fabric modpack featuring Ruboria Tradeworks, high FPS optimization, Iris shader support, and a balanced ruby-based trading system for Minecraft 1.21.1.
Elementify Enhanced
This Modpack upgrades the mod elementify with recourcepacks, shaders and performance mods!
NoEndPortalTint
Resource pack that removes the color tint on the End Portal shader, intended for Figura models
Egypt Panorama
An immersive Egypt-themed panorama with shaders!
Valtique
Post-processing shaderpack for Iris that adds a film look — sepia, grain, film scratches, letterbox bars, and lens distortion.
Shadows Begone
Banishes all shadows from sight.
BlueFlow
A small resource pack that changes the water, making it slightly clearer and brighter, making it more pleasing to the eye.
N87 Optimized
Minecraft is now optimized and ready for realistic shaders and resource packs!
eXclusive Optimized
Ultimate Minecraft performance pack! Boost your FPS, eliminate lag, and enjoy ultra-smooth gameplay. Featuring top-tier, perfectly tuned Fabric mods for maximum speed & built-in shader support. Vanilla feel, max speed!
JAH MC
This modpack offers a carefully selected mix of top-tier mods to create a versatile & engaging Minecraft experience. No shaders are included, so you have the freedom to customize your visuals any way you like. Dive in for plenty of adventures & activities!
Fulbright VK
100% Support Vulkan and OpenGL Compatible For Minecraft 1.21.9 - 26.2
Pure Insanity
This modpack adds multiple performance mods, and some of the best shaders that Minecraft has to offer.
rtx 5090 mod
This mod adds a decorative model of the RTX 5090 graphics card. It is crafted from a diamond, 4 pieces of iron, 2 green dyes, redstone, and a stone button.
White Iron Ore
Actual white iron ore that works with shaders and has Raw iron and Raw iron blocks.