Minecraft Java 1.21 Mods
Browse 2,174 free mods for Minecraft Java 1.21 — popular picks include Better Server Side, Yume 4, DevPack.
Updated daily
Better Server Side
A server-side Fabric modpack focused on optimization, utility, and quality-of-life features for SMPs. Improves performance, adds useful server tools, anti-cheat, customization, and cross-play support.
Yume 4
A modpack for a little more of a challenge, with much to discover and technology to explore.
DevPack
A collection of mods to help you code data packs & resource packs faster!
Take Flight
A modpack focused on create and the new aeronautics mod. Adventure, Technology, and lots of decoration.
AUTOPLAY TO FRIENDS
This modpack automates the setup process for playing with friends. Simply ensure the server has AutoModpack installed, and it will automatically handle installing and updating your friends favorite mods.
CobbleRussia
Cobblemon Server and Modpack - CobbleRussia The best and optimized mod pack for your adventures with cobblemon
Voidbound Chronicles
A modpack focused on exploration, adventure, and technology, designed for multiplayer gameplay with friends. It combines cutting-edge optimization with a massive expansion of the End and Nether dimensions, adding role-playing game mechanics.
Pasta's Server-side Cobblemon Experience v2
A smaller version of the main modpack containing only the things necessary to run it on a server. This is for v2.
Memento - Natural Renewal
Gradual, runtime world renewal for long-lived Minecraft worlds - renew unused terrain naturally while inhabited areas stay protected.
Opticreate+
Optimized version of "Create" mod
Upgrade Furnace
A PaperMC 1.21.4 plugin to upgrade furnaces for faster smelting and bonus yields.
SPK Server Mod Pack
The original power generation-oriented mod pack for players in Saint PeteKun, compiled by Ch1m4.
TG's clientside
A Modpack aiming to not change the game at all! Kinda
SMPShield
Opens an API for real-time server CPU, memory, TPS usage, and player information, enabling efficient monitoring and management of your Minecraft server.
Cozy Survival
This modpack aims to add lots of Vanilla QoL Features
Create Cursor Anchor Fix
Fixes cursor positioning in Create mod's settings screen on Linux Wayland/X11 via mixins with anchor-offset model.
Inventory QOL
A modpack made for the best inventory management experience.
Create Aero Mobile Cities
VERY WIP create aeronautics-based modpack, focused eventually around constructing large mobile bases (through land, air or sea) as opposed to operating a larger stationary base
Magnus
A modular, high-performance, and resilient synchronization suite for Minecraft Fabric servers. Features real-time inventory sync, cross-server chat, and global player management.
Crafting Blades | ModernisM
a Modern, Gung Ho Minecraft experience, make a NUCLEAR REACTOR in Minecraft? Give it a try.
MyTPA
Simple and balanced TPA.
Integrade Cloudflared Tunnel mod
Create a Cloudflare Tunnel to connect to a Minecraft server
PacketBooks
A simple plugin for fixing various book-based data overflow exploits by hiding the actual book contents unless the player actually needs to view them.
EquinoxxMC
The official pack of the EquinoxxMC minecraft server!
Warfactory Ultimate Weight
Weight mod for minecraft that prioritizes compatibility and performance
The Chill Out
Official Mod Pack for The Chill Out - Community SMP/RP Server!
LazyTurtle:Lowest Imagined
This modpack is designed to optimize performance, increasing FPS from 30 to at least 150, even on older hardware. Continuous improvements are being made to enhance stability, efficiency, and overall performance.
Krynite Server Modpack
A lightweight peaceful server focused modpack. Features Create, Origins, Farmer's Delight, and QoL improvements. Designed around Krynite.
Enigma Storage
A compact terminal storage system for Minecraft servers, inspired by Applied Energistics 2 (AE2).
Ultimate Creative
Experience the ultimate creative building experience with a perfect balance of optimisation and building mods, with many more to come!
RC Cobblemon
The easiest and fastest way to install the latest fabric Cobblemon! This Pack also provides a server to offer the best multiplayer experience.
![Jagrav Optmized [NeoForge]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/119112.webp)
Jagrav Optmized [NeoForge]
A fork of Jagrav Optimized for NeoForge, This is a lightweight optimization modpack with crazy optimization and fun gameplay
All Round Modpack
A wonderful modpack that works for content creators, or people who like to play around with friends!
CREATE NORTHSTAR AND SUSHI
Stupid ahhh create modpack with me and le g's
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
MCStudio
A "creator-first" toolkit designed to make the process of video and world creation easier