Minecraft Java 1.21 Mods
Browse 945 free mods for Minecraft Java 1.21 — popular picks include ModernizeMC, MaddieCraft Lite, Medieval Fantasy For A Reason.
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ModernizeMC
ModernizeMC is a modpack that aims to provide a fun, lively experience of the game with resource packs, shaders, and mods that make the game more fun, lively, and more interesting!
MaddieCraft Lite
Lightwight highly optimized modpack to use in Maddie's minecraft server that keeps it vanilla and adds shader support along with bug fixes and optimizations
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)
MoreThanEssential
This Modpack comes with many optimizations for minecraft vanilla, some Qol improvements, New POI's, and includes a few preselected shaders. Includes shaders compatible with better render distance.
Beeftacular
A simple modpack for pure vanilla minecraft with shaders and sounds. Personal taste.
Cakeman's Enhanced Vanilla
A modpack that adds tons of useful client- and server-side mods to improve gameplay and enhance the gaming experience. It also includes resource packs and optimized shaders.
MC Redux
A refined Vanilla+ experience with stunning visuals, expanded exploration, and no shaders required.
yuyutewo-gold-cpvppack
A clean and optimized Crystal PvP texture pack.
Samotracia
A captivating 64-palette resource pack, enhances Minecraft's graphics while preserving its pixelated charm. Inspired by CRT games, it offers a calming, welcoming atmosphere. Optimized for fabulous graphics, it ensures a unique gaming experience
Extravagantly Optimized
Optimization whilst keeping it fully vanilla. + Shaders cuz why not
Durpcraft (Fijaxh's Version)
Performance mods mostly, with some for fun. Includes a few resource packs and shaders.
Shlyap modpack for everyone (SMPFE)
The recommended Fabric modpack for the Shlyap project, featuring optimization, shaders, voice chat, and immersive visual improvements.
TUN3T'S MODPACK
A lightweight Fabric modpack focused on performance, shaders, and quality-of-life improvements. It enhances Minecraft with better FPS, beautiful graphics, and useful features while keeping the vanilla gameplay feel.
PentaCraft
Create Aeronautics, shaders and performance
AcceleratedRendering-Ported
Fast vertex transform and caching using compute shader.
Checkerboard Vanilla Survival
The official client-side modpack for the Checkerboard Vanilla Survival server, including performance enhancements, quality-of-life features, Simple Voice Chat, and optional shaders to provide the best gameplay experience.
OptiLite-shaders
OptiLite is a lightweight shader pack for Minecraft 1.21.4. Enjoy soft shadows, improved lighting, optimized clouds, TAA, better colors and water, all while keeping high FPS. Made for Iris + Sodium.
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.
Quaps Attack
The ultimate client modpack for any vanilla server! Get massive FPS boosts, awesome shaders, and useful QoL features completely without requiring any server-side mods.
MC Lag Compensation
This project uses backwards ray tracing to ensure that a valid hit on a lagging client registers to the server as true!
Hassan_pvp
Prefrences Small totem Short swords Small utils Better performance Inbuilt optifine fullbright
NewBeginnings
Client-side modpack with performance, shaders and QoL improvements for a better Minecraft experience
Fast Gateway
Optimize the End Gateway shader to be around four times faster with minimal visual loss.
Smoother Glowing Shaders (26.2, 1.20.1) – Refined Visuals And Performance
Smoother Glowing Shaders enhance Minecraft's glowing effect by removing the black outline and preventing the glow from covering entities. It’s also optimized for better performance, reducing FPS drops when glowing entities are in view. Screenshots: Smoother Glowing Shaders Download Links For All Versions from Minecraft 1.7.10 to Minecraft 1.21.10, 1.21.8, 1.21.5, 1.21.4, 1.21.3, 1.21.1, 1.20.1 […]
Ultimate Realism Pack Resource Pack (26.1.2, 1.21.1) – A Breathtaking
Ultimate Realism Pack replaces vanilla textures with breathtaking photorealistic graphics. This pack gives your world a huge visual upgrade by adding handcrafted textures at a massive 1254×1254 resolution. It keeps the classic blocky shape of the game but makes every surface look like a real-life photograph. The pack is optimized to keep file sizes smaller […]
ReShaded Resource Pack (26.2, 1.21.1) – Texture Pack
ReShaded Resource Pack softens and refines the game’s shading by removing harsh shadows from block textures, resulting in a cleaner, brighter, and more evenly lit world without the need for shaders or performance-heavy mods. Instead of deep, distracting shading on every face, Re-Shaded gives blocks a simpler, flatter lighting feel that makes environments look clearer […]
GlamorousSP Shaders (26.2, 1.21.11) – Vibrant Lighting With Low-End
GlamorousSP Shaders bathes your Minecraft world in rich colors and bright lighting. This shader gives you smooth performance while making the game look beautiful. It packs multiple settings profiles so you can run it on an older computer or push a strong PC to its limits. You can easily tweak the visuals to match your […]
Vanilla Glowing Ores Resource Pack (26.2, 1.21.11) – Texture Pack
Vanilla Glowing Ores Resource Pack transforms Minecraft’s standard ore blocks into luminous beacons that shimmer in dark caves – without requiring any mods like OptiFine or special shaders. All vanilla ores (and nether ores such as ancient debris and nether quartz) receive glowing textures that make them significantly easier to spot underground, making it an […]
Shaderless Fullbright Resource Pack (26.2, 1.21.11) – Texture Pack
Shaderless Fullbright Resource Pack cleverly simulates a fullbright effect using emissive block models-no shaders required. This makes it a great choice for players who want clear visibility in dark areas without relying on external mods or performance-heavy shader packs. It’s especially useful for cave exploration, building at night, or content creators who need consistent lighting. […]
Timeless and Classics Zero NeoForge Mod (1.21.1) – TaCZ NeoForge
Timeless and Classics Zero NeoForge Mod is a NeoForge port of Timeless and Classics Zero (TaCZ), bringing a modern FPS-style experience into Minecraft with high realism and deep customization. Features: Realistic shooting physics and recoil High-quality 3D models and immersive sounds Weapon crafting via special workbenches Balanced progression system Shader and optimization mod compatible Weapon […]
Timeless And Classics Zero Refabricated Mod (1.21.1, 1.20.1) – TaCZ Fabric
Timeless And Classics Zero Refabricated Mod is a Fabric port of Timeless and Classics Zero (TaCZ), bringing a modern FPS-style experience into Minecraft with high realism and deep customization. Features: Realistic shooting physics and recoil High-quality 3D models and immersive sounds Weapon crafting via special workbenches Balanced progression system Shader and optimization mod compatible Weapon […]
DiosesMC Modpack (1.21.8) – High-Quality Survival Experience
DiosesMC Modpack is a complete Minecraft survival modpack designed for high visual quality and smooth performance. It is the exact configuration used by Vegetta777 and Willyrex on the official DIOSESMC.NET server. All mods, shaders, and settings are pre-configured to match their server experience. Features: High-quality graphics with optimized performance Pre-configured mods and shaders Night vision […]
Photonics Mod (1.21.11, 1.20.1) – A Raytracing Engine
Photonics Mod is a powerful raytracing engine designed to enhance Minecraft’s visuals with realistic lighting, shadows, and reflections through an Iris extension. It runs 2-3 times faster than similar raytracing mods, ensuring smoother performance. Features: Iris extension mod that adds custom raytracing. Enhanced lighting, shadows, and reflections for immersive visuals. 2-3 times faster performance compared […]
MrToad's Palladium Mod (1.21.8, 1.20.1) – Advanced Optimization For Minecraft
MrToad's Palladium Mod is a performance optimization mod designed to improve memory usage, chunk processing, and shader performance, while also enhancing mob AI. Features: Deduplication System: Removes redundant resource keys, resource locations, and vertices to save memory. Enhanced Mob AI: Improves combat and behavior for cats, wolves, and rabbits for more natural interactions. Shader Optimization: […]
I Like Vanilla Shaders (26.2, 1.20.1) – Subtle Visual Overhaul
I Like Vanilla Shaders designed to overhaul visuals while preserving Minecraft’s native aesthetic. It focuses on clarity, playability, and performance, aiming to feel familiar even as lighting and presentation are enhanced. Screenshots: I Like Vanilla Shaders Download Links For All Versions from Minecraft 1.7.10 to Minecraft 1.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.5, 1.21.4, 1.21.1, 1.20.1 Download […]
Iris & Oculus Flywheel Compat Mod (1.21.1, 1.20.1) – Enable Flywheel's Optimization
Flywheel will disable its optimizations when you use shaderpack. Iris & Oculus Flywheel Compat Mod forces Flywheel's optimizations to be enabled. For those using shaderpack and mods depend on Flywheel, this mod can significantly improve fps. If you don't use shaderpack, this mod has no effect. Because Flywheel's optimizations are enabled by default. Screenshots: Before […]