Minecraft Java 1.21 Mods
Browse 12,087 free mods for Minecraft Java 1.21 — popular picks include Totally Optimized FPS, Technically Optimized, TNTQueue.
Updated daily
Totally Optimized FPS
A collection of optimization mods
Technically Optimized
Modified version of Fabulously Optimized catered to my personal preferences
TNTQueue
The mod is designed to limit the number of simultaneously active primed TNT entities.
SimpleCustomItems
This plugin allows you to easily create and manage custom items.
MultiHUD
MultiHUD is a modular Minecraft Fabric client with customizable HUD modules, utility features, modern UI, and a lightweight, performance-focused design.
Beautiful Optimized
A client-side optimization modpack with high performance and beautiful graphics with several additional settings. Meet 1.21.10-alpha!
Nova’s Perfected
SPEEDIER THAN FABULOUSLY OPTIMIZED! PLUS TERRAIN MODS. VANILLA PLUS!
Glass Optimized
A modern, optimized modpack based on Simply Optimized. Adding a ton of essential utility mods. Spend more time playing than installing extra mods.
Solas SMP QOL Modpack
This modpack has been deprecated. Thank you everyone who has used and played this pack.
garetcraft SMP
Modpack for playing on garetSMP server
ShieldStatuses Enhanced + Punchy fix
unofficial addon for shieldstatuses + punchy compatibility fix
Damine optimized
Damine Optimized is a smooth and streamlined modpack by Dave, built for fast and enjoyable gameplay. It includes smart performance tweaks, a minimap, and clean visuals. Want stunning shaders and more detail? Check out the full Damine pack.
RealNaman 16x Pack
Lightweight 16x PvP texture pack with optimized visuals, small shield & totem, reduced particles, and smoother competitive gameplay.
Everything Modrinth
This modpack aims to include every project on modrinth excluding modpacks (ofc) and plugins. Currently 300+ Projects
CoolProtection
World protection and performance self management plugin
Ores Recipes!
The Recipes needed from a long time to get ores are here!
Ultra View
This modpack enables views like in the popular TikToks/Youtubes with Distant Horizions and Shaders with minimal performance impact.
Vanilla Remake Shader
is a clean, optimized shaderpack designed to re-imagine vanilla Minecraft.
BetterThanVanilla!
Better then vanilla Minecraft! Much better* The most important thing in this assembly: Mods for optimization Improved visuals of the entire game! If you don't have Modrinth app, manual inst. for u: https://disk.yandex.ru/d/r5bcAF8mFWtOUQ
SuperCake
SuperCake Mod introduces a delicious variety of cakes and pies to your Minecraft world
Minecraft: Trailer Style
Experience Minecraft like you see in the official trailers
Shader Terror VHS
First version: May contain errors. Tested on: 1.21.11 and 26.1 On .26.2: Compatibility unknown.
StormWatchers: Emergency
StormWatchers is a storm-chasing modpack that focuses on gameplay, while staying vanilla+ and lightweight — now powered by Protomanly's weather!
-Slightly- different Renderer
It focuses entirely on a -slightly- different render engine, QoL features and optimizes game performance.
ultra optimization on vulkan
Ultra Optimization on Vulkan is a mod for low-end PCs, enhancing performance and ensuring smooth gameplay using the Vulkan API.
FPSCraft for More FPS
This modpack is designed to provide a smoother vanilla Minecraft experience through performance optimization mods. Depending on your hardware and settings, it can significantly improve FPS and overall game performance.
Mob Lite
It allows you to modify the spawn limit and the spawn limit of each specific entity in real time using commands
Tiny Shields and Totems
A simple, performance-friendly resource pack that shrinks the totem of undying and shield in first-person view, giving you cleaner visibility without changing vanilla textures.
Impact
Optimized and destructive, satisfying explosions and buttery smooth FPS, what's not to love?
Serene
A vanilla+ modpack aiming to be accessible and approachable for anyone wanting a comforting, pleasant gameplay experience.
CobblemonChunkmenager
A server-side Fabric mod for Cobblemon 1.7+ on Minecraft 1.21.1 that manages per-chunk Pokemon entity density to reduce server lag.
Better look client
Boost your Minecraft with stunning Complementary Shaders, ultra-smooth FPS from Sodium, and immersive character movements with More Animations. A perfect mix of visuals and performance!
Client Necessities
A heavily optimized modpack with a small, but handy set of essential QoL mods
Replant+
A lightweight and server-friendly mod that automatically replants crops the moment you harvest them.
FPS Craft(Builder's Edition)
Mod focusing on fps boost and make building in minecraft super easy. Note:- If your computer does not have a nvidia graphics card, them you have to remove nvidium mod from the mod folder in order it to work properly.
Command alias maker
Allows you to create command aliases in game through a simple command and lets you run them instantly.