Minecraft Java 1.21 Mods
Browse 1,031 free mods for Minecraft Java 1.21 — popular picks include RealmsQuest, A Cobblemon Pack, MedieCraft - Server.
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RealmsQuest
RealmQuest - Fabric, designed for players who love epic adventures with original dungeons, bosses, and spells. It features expanded biomes, new tools.
A Cobblemon Pack
The Best Cobblemon Expansion Pack made by Ancan_322
MedieCraft - Server
Server-side mods for MedieCraft, a Medieval and Roguelike Minecraft experience
Hit pop Up
HitPop brings your Minecraft combat to life with dynamic floating damage numbers, weapon-specific hit particles, satisfying combo counters, and special critical/block visual indicators.
Spiria Reincarnated Again!
With Tensura: Reincarnated and many addons, expanded dimensions, new structures, bosses, biomes, and plenty of quality-of-life mods, the pack offers an epic adventure that combines building, combat, and character progression.
Pasta's Cobblemon Experience v2
A custom modpack made for myself and my friends. Focuses on Cobblemon and Create, with support of smaller content mods that expands on adventuring and exploration to supplement Cobblemon, as well as performance mods.
Zombie Rush
Zombie Rush is a zombie-themed modpack. Survive hordes that appear every night, scavenge for resources, build shelters, and stay alive. Every game is a constant survival challenge.
Something SMP S2
Contains All the mods required to play Something SMP S2. No extra mods added.
FunkFantasy Online
Enter FunkFiction Online, a challenging modpack for use with the FFO server which offers revamped combat, some engineering, and above all else, exploration!
Wynndows
My personal Wynncraft mod pack makes a variety of tweaks to the game's visuals and some utilities for Wynncraft (with a music pack that I made in music software and added VST instruments to).
Age of Stone
Modpack for casual and technical players, based on rpg, magic and horror mods.
Visually Optimized
A collage of vibrant cultures, seasons with the serenity mod, optimisations with sodium and libraries along with inbuilt library to search between and surf through Modrinth from inside Minecraft. Now with a little tweaks in name and other stuff.
Mystical Medieval Roleplay [Ultimate Experience]
The ultimate modpack experience with the most comprehensive mod selection and features for players who want everything. Includes everything from the base modpack plus extensive additions across all categories for maximum content and customization.
Improved Combat
Reworks existing combat related enchantments to be less strict.
Massive RPG
A fantasy RPG modpack featuring skill progression, magical abilities, custom weapons, powerful enemies, and immersive exploration. Designed to transform Minecraft into a rich role-playing adventure.
EmakiAttribute | RPG Attributes and Damage
Takes over vanilla combat maths with configurable attributes, staged damage types and traceable results.
A Hypixel Skyblock Modpack - By Belle
A Hypixel Skyblock Modpack with minimal QOL mods outside of Skyblock.
MedivalWariaty
rpg playstyle with races and bosses
Crystalium
Crystalium is amodpack focused on Crystal PvP(CPvP) , PvP , and performance, delivering smoother gameplay, higher FPS, and improved stability.
Ashenfall
Turning Minecraft into a crazy RPG, where you can upgrade with skills, conquer dungeons, slay bosses and so much more
COBBLEZONE
The ultimate expansion for the Cobbleverse ecosystem. More biomes, advanced automation, and a deeply immersive Pokémon experience.
no damage sound
Eliminate the damaging sound of hits.
MoreMods... Update
The modpack is designed for version 1.20.1 and is perfect for playing with friends. If you don't have any friends to play with, don't worry, I don't either (˘・_・˘)

Project: D20
A sandbox pack for a few friends.
NeoRPG
An adventure, combat, and puzzle mod pack lets you explore a world full of things and gather resources to become the best.
FPS BOOSTER MOBILE -ltw render
A lightweight optimization pack designed for low-end mobile devices to maximize your FPS and keep RAM usage as low as possible.
cIDCraft Modpack
An optional modpack to be used on the cIDCraft Server. Is only client side mods made to enhance the vanilla experience.

Written in the Stars
A modpack with a little bit of everything. Exploration, technology, combat, farming, and more!
MedieCraft - Server - Cross-Platform
Cross-Platform server-side mods for MedieCraft, a Medieval and Roguelike Minecraft experience
Magic Expeditions
A big modpack for those who like to deaply explore there Minecraft World
RuneDelta
150 runes for weapons, armor, shields and tools that spice up combat and exploration
Downside: Ice Edition
Immerse yourself in an icy world filled with dangers, adventures and dungeons.
Ultimate Create Collection
The Ultimate Create Collection to play. With 400+ mods to explore and build the greatest industrial empire of all time!
Pixeltheris
Epic RPG Modpack 1.21 – explore dungeons, master magic, face challenging bosses, build and decorate, and enjoy enhanced combat, progression, and quality-of-life features. Optimized for multiplayer and private servers.
Random Assortment of Mods [RAoM]
A modpack with several mods for my server.
HanKkk's Enhanced Experience - HEE
HanKkk's Enhanced Experience: A finely curated modpack that boosts performance, enhances visuals, and enriches your Minecraft adventure with new structures, improved mechanics, and seamless quality-of-life mods. A complete upgrade of your Minecraft World!