Minecraft Java 1.21 Mods
Browse 790 free mods for Minecraft Java 1.21 — popular picks include Hard Times, StormCore, Modular Mystery.
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Hard Times
A realism focused modpack designed to test your survival skills! How well do you fare without a hotbar? <3
StormCore
Version 1.21.1 | Survive the storm, learn and master farming and engineering. Can you engineer your way through the storm, try this modpack now!
Modular Mystery
Modular Mystery is an exploration focused modpack blending magic and technology, where players uncover mystical ruins, artifacts and late-game technology progression and in a vast, adventure-filled world.
Aeronautics: Cogs and Clouds
A 1.21.1 powerhouse featuring Create: Aeronautics, nuclear engineering, airship combat, and massive dungeons—optimized for everyone.
Granny's minions 2
A create experience with all the comforts of a cozy vibe. Go from steam punk to cottage core in one pack. Have fun cooking, riding trains, fighting in dungeons and more.
NeoMinecolonies
Neoforge based Minecolonies for my friends, but for anyones use! Optimalization and stuff!
Cobblemon Phantoms
Cobblemon Phantom is a modpack that blends Pokémon-inspired gameplay with Minecraft’s survival and exploration. It features custom creatures, eerie environments, and competitive elements like 1v1 duels, all wrapped in a dark, mysterious aesthetic.
Combatlog-Ultimate
A simple CombatLog plugin for MC 1.21+, blocking commands/items in combat, with a configurable timer, logout punishment, No-PvP zones, and language support (DE/EN).
All About Factory - Industrial Tech & Automation
Transform your Minecraft gameplay with All About Factory, where industrial innovation and automation bring efficiency and creativity to your world.
NeoDimension
NeoDimension: A Portal to a Reimagined Minecraft Universe
DINOsmp Mod - Industrial Evolution
A multiplayer-focused modpack emphasizing industrial automation, challenging survival mechanics, and optimized performance for long-term SMP play.
Pretty Accurate Beta
Want to transform Minecraft 1.21.1 with Fabric into Beta 1.7_01?
OFA - Invincicraft
OFA – Invincicraft is a NeoForge 1.21.1 modpack that fuses Invincible-style power scaling with brutal combat, deep tech automation, and dangerous exploration into a high-intensity progression experience where you either evolve fast or get crushed.
Tidal Dreams
Modpack handcrafted with love that improves the Minecraft experience in almost every way without deviating too much from vanilla
PacPack Voxydized
A high-performance Fabric 1.21.11 RPG pack. Overhauled world-gen, immersive audio, and a carefully crafted Light-RPG experience meet cutting-edge Voxy & Sodium optimizations.
Dreams and Nightmares
Just kidding, it's Create mod.
Abydise
Modpack for the Abydise server Contains several mods to enhance and enrich the Minecraft experience while maintaining the vanilla essence. Featured Mods: Create, Distant Horizons
JoeWho Tech n' Dinos
This is a Modpack that contains technology mods that allow you power your own factory or make your own dinosaur zoo, while being able to tame many creatures and face the darkest corners of the world.
Cobblemon Infinite Mystical and Technical
Cobblemon Infinite: Mystical & Technical is a progression-focused Cobblemon modpack blending Pokémon training with industry, combat, exploration, and quests. Build, battle, automate, and master a living world designed for long-term SMP play.
AVATAR/CREATE MODPACK
You can bend elements with an avatar or create machines
OptimisticMC PvP
High-performance PvP modpack delivered straight to full release with exclusive competitive features. Experience maximum FPS and unique tactical tools designed for professional dominance.
Mods for SMP Community | Yet Antoher SMP | Origins
A modpack for the El_this_boy community! Contains Exploration, technology, dimensions, roleplay!!!
BleaterBoundNeoForge 2
A modpack for my Twitch community that lets everyone play on the server and host events within. The scope of the project is to one, allow Crowd Control integration, and two, be stable and optimized.
G1axPracticeBot
A powerful Minecraft plugin that spawns customizable practice bots for crystal PvP training. Perfect for servers wanting to provide players with AI opponents to practice their combat skills.
A Crazy Adventure: Science & Survival
A blocky landscape with forests, mountains, a backpacked character facing a machine, and a purple Nether portal under bold white title text.
Create: Industrial & Building (Lumitech)
A modpack for playing with friends, combining such mods as Create, Mekanism and Computer Craft (CC: Tweaked) with a more improved vanilla minecraft
Delium
yet another performance Modpack
Fronteiras Cobblemon
Official Fronteiras Cobblemon Modpack
Familien - SMP Pack
Official Mod Pack for the Familien - Community SMP/RP Server!
ElitePvP
This Fabric modpack is focused on high performance, smooth gameplay, and quality-of-life improvements, using mods like Sodium, Lithium, Iris, and FerriteCore for major FPS and optimization boosts. It also adds useful features and visuals such as minimaps,
Epic Packs
A performance-focused modpack that optimizes graphics and gameplay.
International Coalition of Nations
This modpack has been created for use on the upcoming International Coalition of Nations server.
Better Playtime
Makes Minecraft Better And More Fun
Avora Classic
This modpack has been officially created to enrich the gameplay experience and cultivate a more immersive atmosphere.
Refreshed and Refurbished
Makes minecraft feel alive and fun again from compleatly changing the terrain to all the little details that make a diffrence
Create: Above the Clouds
A sky-island survival pack centered around create aeronautics, and custom world generation.