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Minecraft Java 1.21 Mods

Browse 12,086 free mods for Minecraft Java 1.21 — popular picks include Snowy Optimized, Example Random Entity Textures, BedrockCombatCompat.

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Snowy Optimized
1.21.11fabric

Snowy Optimized

An insanely optimized performance modpack.

1.2kdownloads
Example Random Entity Textures
1.21.9

Example Random Entity Textures

An example of OptiFine random entity textures

1.2kdownloads
BedrockCombatCompat
1.21

BedrockCombatCompat

Cross-Platform Combat Optimization for Crossplay Minecraft Servers

1.2kdownloads
Pinky
1.21.11fabric

Pinky

Modpack with many mods that make minecraft look more fancy and have better gameplay

1.2kdownloads
UpaamaShaders
1.8

UpaamaShaders

UpaamaShaders improves Minecraft with cinematic lighting, atmospheric skies, realistic shadows, beautiful water, and optimized performance while preserving the original vanilla style.

1.2kdownloads
ModLabsQOL Lite
1.21.1fabric

ModLabsQOL Lite

Passion-crafted Minecraft modpack for optimized, immersive gameplay.

1.2kdownloads
OPGE
1.21.4fabric

OPGE

Mods for optimization and QoL, which I personally use.

1.2kdownloads
AntiLagg
1.21

AntiLagg

AntiLagg 🛡️ helps servers run smoother by automatically and manually clearing excess items. Simple, fast, and configurable for every server setup.

1.2kdownloads
Kinda Modern Beta
1.21.1fabric

Kinda Modern Beta

Make Modern Beta feel a lot more beta.

1.2kdownloads
Friends Config
1.21.1neoforge

Friends Config

This Project adds new items and Commands.

1.2kdownloads
Explorepack
1.21.1fabric

Explorepack

Embark on an immersive survival experience with explorepack. Featuring better mountains, new mob animations, dungeons, and an enhanced earlygame progression.

1.2kdownloads
Lunaria the Creater
1.21.1neoforge

Lunaria the Creater

A Minecraft Modpack with Create and Aeronautics!

1.2kdownloads
QVanilla
1.21.8fabric

QVanilla

Client mods that I use to improve vanilla gameplay in terms of optimization and usability.

1.2kdownloads
Yeetoxic's Optimized Minecraft
1.21.8fabric

Yeetoxic's Optimized Minecraft

A modpack created by Protoxon, then adapted by me (Yeetoxic). It's Vanilla with Chocolate Chips!

1.2kdownloads
ShieldFixes-Server
1.19

ShieldFixes-Server

Fixes the shield animation and sound glitch

1.2kdownloads
Horizon - Gotek's SMP
1.21.1neoforge

Horizon - Gotek's SMP

Opinionated collection of mods centered around Create, RPG Series, BetterX and YUNG's for a mix of tech, fantasy and vanilla+

1.2kdownloads
Effect Sounds│效果音效
1.21.9

Effect Sounds│效果音效

Special sound effects will be produced when the effect is obtained.│當獲得狀態效果時會播放特殊音效。

1.2kdownloads
Essential Mods Nuck
1.21.4fabric

Essential Mods Nuck

This is another "Vanilla Plus" modpack focused on client and server optimization with minimal but not zero gameplay impact.

1.2kdownloads
Universal pack
1.21.1neoforge

Universal pack

This modpack is made to be based modpack for other modpack, and getting the best performance possible.

1.2kdownloads
Soul Realms Modpack
1.21.8fabric

Soul Realms Modpack

The Official Modpack! A collection of useful mods for Soul Realms, an RPG Survival Server

1.2kdownloads
Euan's Visuals Pack
1.21.5fabric

Euan's Visuals Pack

A visual-focused pack that enhances Minecraft’s aesthetics and interface, without affecting performance or core gameplay.

1.2kdownloads
Unforseen Consequences
1.19.4fabric

Unforseen Consequences

OpenGL ES 3.0 in Minecraft

1.2kdownloads
Scoreboard Health Indicators
1.21.9fabric

Scoreboard Health Indicators

Displays scoreboard-based health values as clean, visible health bars above players and entities, even when internal health is hidden.

1.2kdownloads
Glow Squid Spawn Fix
1.21neoforge

Glow Squid Spawn Fix

Fixes spawning of glow squids in random water columns which leads to unnecessary items in the world.

1.2kdownloads
OptCraft
1.20.1fabric

OptCraft

OptCraft provides ultimate control over your Minecraft performance!

1.2kdownloads
[VC+] Vanilla client +
1.21fabric

[VC+] Vanilla client +

A modpack for optimization and very much vanilla + add-on

1.2kdownloads
HXS's_Animation_Optimization
1.20

HXS's_Animation_Optimization

Optimization of actions for my mod

1.2kdownloads
Time Vortex Optimizations
1.21.10fabric

Time Vortex Optimizations

Time Vortex Optimizations is designed to enhance the Minecraft experience by providing performance-optimizing mods and tools that make gameplay smoother and more enjoyable.

1.2kdownloads
Improved Movement
1.21.11fabric

Improved Movement

Improves movement through three features: snap tap, sub-tick input buffering and packet optimization. All toggleable via /bm FEATURE with a .json config.

1.2kdownloads
Terminator Vision Shader
1.17

Terminator Vision Shader

Terminator Vision — See the world through the eyes of T-800!

1.2kdownloads
cloudy
1.21.4fabric

cloudy

Best performance modpack for 1.20 and up! Prove me wrong.

1.2kdownloads
The Ultimate PvP pack
1.21.9fabric

The Ultimate PvP pack

The only PvP modpack you'll ever need...

1.2kdownloads
Dynamic Performance
1.21.11neoforge

Dynamic Performance

A lightweight performance mod that keeps gameplay close to vanilla with adaptive view distance, simulation distance, and mob cap based on the server’s MSPT.

1.2kdownloads
Ender's Amazing Optimizations
1.21fabric

Ender's Amazing Optimizations

Ultra optimized minecraft without destroying playability. Very little RAM required. 0 QoL. FAST.

1.2kdownloads
ElderGuard
1.21.1fabric

ElderGuard

ElderGuard is a medieval fantasy RPG modpack that brings knights, magic, and adventure to Minecraft. Explore vast kingdoms, conquer dungeons, and uncover powerful relics in a world of danger and discovery.

1.2kdownloads
BTE Brazil Builder's Tools
1.21.4fabric

BTE Brazil Builder's Tools

The ideal modpack for builders

1.2kdownloads