Minecraft Java 1.21 Mods
Browse 789 free mods for Minecraft Java 1.21 — popular picks include RTX ON AETHER, QSMP 2026 (fan made), MonSanctuary Optimized Official Modpack.
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RTX ON AETHER
An astonishing collaboration between the Aether mod and RTX ON. This will majorly enhance your Aether experience!
QSMP 2026 (fan made)
An adventure, technology, and social modpack inspired by QSMP 2 wiki modlist for Minecraft 1.21.1
MonSanctuary Optimized Official Modpack
This is a modpack made for the official MonSanctuary Server and to help out lower end users run it. While featuring Cobblemon mods along with quality of life enhancements for an improved gameplay experience.
Cookies & Campfires
The cutest and coziest modpack you've ever been given
Interesting Industrialization!
Places to explore, enemies to defeat, and machines to build!
Hama's Standalone Dawnclient
A mod pack designed for pvp. Formerly known as Hama's Standalone Featherclient
Reborn Adventures
A vanilla+ RPG style modpack with level progression for Fabric 1.20.1
Combat Log Detector Plugin
The Combat Log Detector is a Minecraft plugin that tracks players engaging in PvP and detects combat logging (players leaving during combat). It integrates with Discord to send notifications with player information, ensuring server admins are informed wit
Create City 4 "The New Journey"
The 4th Part of the Create City Project
LGNcraft: Land of Tech
Modpack to my server, LGNcraft. Providing mods from around tech based mods like Create, AE2, Refined Storage, and more.
The Headsmen
A modpack about exploring and engineering your world
![Kasai Sora PvP Modpack [Fan Made]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/111479.webp)
Kasai Sora PvP Modpack [Fan Made]
Its Kasai PvP Modpack Fan Made
SKYFPS☁️&Cpvp🔮
👑⚡Ultimate 1.21.1 performance anddddddd (C)Pvp pack👑⚡ Netpot,Crystal pvp,axe and Uhc???...⚔️ Not shitty mods not useless fancy mods,graphics! 👍 Optimized forrrrr Low-end devices!📱 All money will be donate "save children" charity organization!
HUMANITAS
Just an optimized Create modpack with some addons
immersive-cognified
This mod pack is fun to play around with, including create mechanism and immersive engineering.
hazelic
All of my 1.21.10 Mods for Optimization and PVP
UnderWorld SMP Modpack
A heavily modded Minecraft experience focused on underground exploration, survival, and community. Dig deep, build creatively, and thrive in a world where the real adventure starts below the surface.
Valormon Rebirth
Valormon Rebirth is an up-and-coming Cobblemon server aimed at putting a Cobblemon Experience built from the ground up. It is a passion project to essentially recreate the Pokémon experience in Minecraft using creative open-sourced mods like Cobblemon.
Crazy Adventure
A modded modpack made just for the server crazy adventure
Jimmu's Factory 2
Automatize, manage and cyber augment ?
Roziaria
Built around the Create mod and its addons, with 70+ new biomes, new structures and Fresh Animations, while staying mostly lag free! Now with Modular Backpacks.
MouCraft
MouCraft is a survival-RP modpack for Minecraft 1.21.1 using NeoForge. Designed for immersive multiplayer gameplay, it combines Create-based automation, town-building with MineColonies and survival mechanics.
Infinite Reforged
Explore, Create, Conquer! A reforge of a 1.12.2 modpack I created with my friends
Maw's Essential
Content Creation Modpack! From FPS mods to PVP mod it got all you
Ultimate War: Modern Combat Edition
Immerse yourself in intense battles with cutting-edge technology and tactical gameplay,
Every API
As you read the name this modpack adds all the API's that are present in the Minecraft API library. You can now download any mod without worrying about the API's that you will need to find manually, just download this modpack and you're all set.
CombatLog-Lite
CombatLog Lite – The simplest and most configurable CombatLog plugin made by pipewasxd, designed to prevent players from escaping combat while keeping setup easy and flexible.
TurboWarp SMP
Create-centered technology and automation modpack, adding tons of industrial and mechanical blocks, new frontiers, explosives, and weaponry
MobPVP // CANCELLED
MobPVP transforms your Minecraft survival experience by assigning levels to every living creature in the game. Based on these levels, mobs gain different abilities, attributes, and loot chances, creating a more challenging and rewarding combat system.
Cobblemon Elementals
This is a Cobblemon Focused Pack that Allows you and Your friends to venture out to find all of the Cobblemon. It also includes many mods that make automation of pokeballs easier and more storage in a compact form.
OPCraft
Adventure through dungeons, caves, and hidden structures, seeking out treasures. Optimize your gameplay and play with friends or solo.
Create: Immersive Automation
Immersive Automation is a tech-focused modpack where you build massive factories, master automation with Create, and explore diverse biomes—all while experiencing dynamic seasons.⚙️
All of Modrinth
A Modpack combining all the major Mods Modrinth has to offer
Youtube Starter Kit
A modpack for Minecraft content creators, enhancing survival with client-side mods for better visuals, performance, and quality of life. Ideal for recording and streaming high-quality videos.
Voltztekk Reborn
A Re-imagining of Voltz-Tekk which was a modification of the Cult Classic: Voltz
XPON Optimize
XPON: Enhancing Your Minecraft Experience XPON offers a wide range of Minecraft mods, resource packs, shaders, and modpacks designed to improve performance and visuals. We aim to provide high-quality content for all platforms, including mobile devices.