Minecraft Java 1.21 Mods
Browse 12,081 free mods for Minecraft Java 1.21 — popular picks include Deez FPS, Particle Lite + Fps Boost, VulkanOptimized by ake.
Updated daily
Deez FPS
Remove lag and improve your performance
Particle Lite + Fps Boost
Particle Lite reduces Minecraft particles for cleaner PvP without changing your textures! ⚔️💥
VulkanOptimized by ake
This modpack contains optimization mods. Also here is the "Vulkan" mod, which according to tests shows itself better than OptiFine and Sodium combined. This assembly is well suited for playing on mobile devices (via PojavLauncher).
Aligner
Fixes the weird graphical glitch that causes lines to appear when hovering the crosshair above a block in 1.21.11+ with MojoLauncher and LTW
Outer Glow Feather & Lunar
When you can see someone's outer layer in tab, they have an outline around their head Modified to be compatible with Feather and Lunar Client
Flashback-Iris-SkyColorOverrideCompat
Flashback sky color override compat for IrisShaders.
Third Person (F5)
An extremely lightweight and simple third-person view mod
Hypixel Skyblock Modpack
A collection of mods for optimizations and Hypixel SkyBlock.
DiosesMC - Modpack vegetil
A modpack so pretty and comfortable that Vegetta himself would use it
No Rain & Particles
This resource pack removes rain visuals and completely mutes the rain sound.
Legacy Remade Classic [DISCONTINUED]
[DISCONTINUED] The Legacy Console Editions preserved into the future!
Vanilla Glowing Ore Borders
Emissive/glowing ore borders that don't require OptiFine or any other mods and work with Sodium!
Create: Balanced Recipes
A Datapack ( You can turn into a mod ) for your create automation needs. Supplies players with Q.O.L recipes for everyday crafts!
Mist Shaders
Mist Shaders: Enhances Minecraft with a gentle, glowing tone while keeping the vanilla feel for a calm, immersive look.
Elevated Expeditions
🚀 Elevated Expeditions: Unleash the Minecraft 2.0 Adventure! 🌟 🌍 Embark on an incredible journey with our carefully curated modpack, Elevated Expeditions, where the possibilities are limitless.
Genesis - World Previewer & Pregenerator
Preview any seed before you create the world. Pre-generate chunks before you enter it.
Topper
Another leaderboard plugin with better features and performance
Keo Create Optimized
Keo Create Optimized is a carefully curated modpack that delivers a smooth, vanilla+ experience with a central focus on Create: Aeronautics
Visual Keystrokes
A refined keystroke HUD built for performance and customization
Train Yard
Train Yard is a modpack about making trains. Allowing for creative building of locomotives
FastXP+
A simple client-side optimization mod that allows you to throw XP bottles instantly and fast by just holding down the right-click.
Stuffed Pack!
A family friendly modpack designed with performance in mind featuring new creatures, items, biomes, and structures to explore. This is a Vanilla+ pack designed for people who are already familiar with Minecraft.
EverCrops
Plant it, leave it, harvest it. EverCrops gives vanilla crops catch-up growth in unloaded chunks — no ticking, no lag.
No Hand Sway
A Mod That removes the hand shaking when you move your mouse.
Better Cobblemon Spawns
I am attempting to update the cobblemon spawn conditions so that pokemon like dratini are easier to find and dont only spawn at Y Level 32 and below.
Marvelous Tridents
Replace your trident with multiple optional weapons. Replaces models, textures, sound effects and makes the trident entity animated. Inspired by Marvel and the Marvel Cinematic Universe. Works with OptiFine, or CIT Resewn + Custom Entity Models mod.
Nova Reimagined
Nova Reimagined is a modified Complementary Reimagined pack with a shader-driven surface snow system, cell-shaded lighting options, per time of day weather and water visuals, and more.
Animations N’ Stuff
A Modpack about adding Actions & Stuff animations plus more to the game, so that the Immersion never Ends
AntiCrash
Removes crashing from particles and large amounts of arrows stuck in players.
JujutsuCraft Geto CT Storage Optimization Patch
Performance fixes for Geto cursed spirit storage in JujutsuCraft.

Origin Realms Beyond
Bringing optimized performance and quality-of-life features for the way different Origin Realms Server gameplay
Chippa256 shader
Give your Minecraft that retro 256-color look with low-res pixelation options!
Titan Performance
All-in-one Minecraft performance mod. Boost FPS with entity culling, memory optimization, dynamic FPS control, and 5 more modules.
Elden Kingdom
Explore the enhanced Minecraft world with The Warseed—new mobs, advanced storage, and immersive magical and medieval landscapes, all centered on the Create mod.
No Bounce
Removes the annoying bounce animation from inventory items to make your game cleaner.
OMT's Optimized Horizons
Aimed To Make JJThunder To The Max World Generation More faster and optimized with distant Horizons