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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.

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Deez FPS
1.21.11fabric

Deez FPS

Remove lag and improve your performance

12kdownloads
Particle Lite + Fps Boost
1.21

Particle Lite + Fps Boost

Particle Lite reduces Minecraft particles for cleaner PvP without changing your textures! ⚔️💥

12kdownloads
VulkanOptimized by ake
1.21.1fabric

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).

12kdownloads
Aligner
1.21.11-pre1fabric

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

12kdownloads
Outer Glow Feather & Lunar
1.21fabric

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

12kdownloads
Flashback-Iris-SkyColorOverrideCompat
1.21.11fabric

Flashback-Iris-SkyColorOverrideCompat

Flashback sky color override compat for IrisShaders.

12kdownloads
Third Person (F5)
1.21neoforge

Third Person (F5)

An extremely lightweight and simple third-person view mod

12kdownloads
Hypixel Skyblock Modpack
1.21.8fabric

Hypixel Skyblock Modpack

A collection of mods for optimizations and Hypixel SkyBlock.

12kdownloads
DiosesMC - Modpack vegetil
1.21.10fabric

DiosesMC - Modpack vegetil

A modpack so pretty and comfortable that Vegetta himself would use it

12kdownloads
No Rain & Particles
1.12

No Rain & Particles

This resource pack removes rain visuals and completely mutes the rain sound.

12kdownloads
Legacy Remade Classic [DISCONTINUED]
1.21fabric

Legacy Remade Classic [DISCONTINUED]

[DISCONTINUED] The Legacy Console Editions preserved into the future!

12kdownloads
Vanilla Glowing Ore Borders
1.21.2

Vanilla Glowing Ore Borders

Emissive/glowing ore borders that don't require OptiFine or any other mods and work with Sodium!

12kdownloads
Create: Balanced Recipes
1.21.1

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!

12kdownloads
Mist Shaders
1.20

Mist Shaders

Mist Shaders: Enhances Minecraft with a gentle, glowing tone while keeping the vanilla feel for a calm, immersive look.

12kdownloads
Elevated Expeditions
1.21.1fabric

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.

12kdownloads
Genesis - World Previewer & Pregenerator
1.21.1fabric

Genesis - World Previewer & Pregenerator

Preview any seed before you create the world. Pre-generate chunks before you enter it.

12kdownloads
Topper
1.8

Topper

Another leaderboard plugin with better features and performance

12kdownloads
Keo Create Optimized
1.21.1neoforge

Keo Create Optimized

Keo Create Optimized is a carefully curated modpack that delivers a smooth, vanilla+ experience with a central focus on Create: Aeronautics

12kdownloads
Visual Keystrokes
1.21.11fabric

Visual Keystrokes

A refined keystroke HUD built for performance and customization

12kdownloads
Train Yard
1.21.1neoforge

Train Yard

Train Yard is a modpack about making trains. Allowing for creative building of locomotives

12kdownloads
FastXP+
1.21.11fabric

FastXP+

A simple client-side optimization mod that allows you to throw XP bottles instantly and fast by just holding down the right-click.

12kdownloads
Stuffed Pack!
1.21.1neoforge

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.

12kdownloads
EverCrops
1.21.1neoforge

EverCrops

Plant it, leave it, harvest it. EverCrops gives vanilla crops catch-up growth in unloaded chunks — no ticking, no lag.

12kdownloads
No Hand Sway
1.21.11fabric

No Hand Sway

A Mod That removes the hand shaking when you move your mouse.

12kdownloads
Better Cobblemon Spawns
1.21.1

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.

12kdownloads
Marvelous Tridents
1.21

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.

12kdownloads
Nova Reimagined
1.21

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.

12kdownloads
Animations N’ Stuff
1.21.1fabric

Animations N’ Stuff

A Modpack about adding Actions & Stuff animations plus more to the game, so that the Immersion never Ends

12kdownloads
AntiCrash
1.21.4fabric

AntiCrash

Removes crashing from particles and large amounts of arrows stuck in players.

12kdownloads
JujutsuCraft Geto CT Storage Optimization Patch
1.21.1forge

JujutsuCraft Geto CT Storage Optimization Patch

Performance fixes for Geto cursed spirit storage in JujutsuCraft.

12kdownloads
Origin Realms Beyond
1.21.11fabric

Origin Realms Beyond

Bringing optimized performance and quality-of-life features for the way different Origin Realms Server gameplay

12kdownloads
Chippa256 shader
1.0

Chippa256 shader

Give your Minecraft that retro 256-color look with low-res pixelation options!

12kdownloads
Titan Performance
1.21.11fabric

Titan Performance

All-in-one Minecraft performance mod. Boost FPS with entity culling, memory optimization, dynamic FPS control, and 5 more modules.

12kdownloads
Elden Kingdom
1.21.1neoforge

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.

12kdownloads
No Bounce
1.21.11fabric

No Bounce

Removes the annoying bounce animation from inventory items to make your game cleaner.

12kdownloads
OMT's Optimized Horizons
1.21.1fabric

OMT's Optimized Horizons

Aimed To Make JJThunder To The Max World Generation More faster and optimized with distant Horizons

12kdownloads