Minecraft Java 1.21 Mods
Browse 1,654 free mods for Minecraft Java 1.21 — popular picks include The Modded Furs, Extra [Modified] Cobblemon Plus, NeoRPG.
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The Modded Furs
TMF: A Furry SMP Modpack designed for multiplayer
Extra [Modified] Cobblemon Plus
Step into a unique Minecraft world where Cobblemon meets magic and engineering! Dynamic extended pack where fantasy, science, and Pokémon collide!
NeoRPG
An adventure, combat, and puzzle mod pack lets you explore a world full of things and gather resources to become the best.

FireballWand
Add custom items for Admins to have fun with.
cIDCraft Modpack
An optional modpack to be used on the cIDCraft Server. Is only client side mods made to enhance the vanilla experience.
Enchant Lab
A mod with an enchanter GUI that lets you enchant your items beyond normal limits on the client side.

Written in the Stars
A modpack with a little bit of everything. Exploration, technology, combat, farming, and more!
IFR25KU Official Standard Server ModPack 202509
Server-side Modpack for the standard play environment envisioned by the IFR25KU developer — September 2025 Edition.
Auracircuit
A modpack for modern minecraft version based around high-tech machinery and magical studies
Builderwand
A Minecraft/Paper plugin that adds upgradeable Builder Wands for placing, mining, and pathing blocks faster. It includes durability, repairs, crafting, and a simple GUI.
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!
Breio
Basic mod pack with heavy use tech mods and little magic
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.
Soulbound SMP
Soulbound Hardcore SMP with Souls & Hearts
LagX
LagX is a comprehensive server optimization plugin designed for modern Minecraft servers running Paper and Folia. It provides advanced lag prevention, entity management, performance monitoring, and server optimization tools
FurnacesPlus
Advanced furnace speed enhancement plugin for Minecraft servers
WoKPack Vulkan
Experimental Vulkan mod variant of the World of Keralis server modpack

vSkinSwap
vSkinSwap lets players change their skin using a player name, image link, or reset command. Supports Paper/Folia, configurable messages, permissions, reload, and saved skins after rejoin.
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!
[balls_game_2]
[balls_game_2] is a physics-based modpack with magic, engineering, and computers. Collect over 10 blocks! Explore over 2 levels!
Bitz Spoon Create Season 1
Bitz's Season 1 YouTube Let's Play Modpack. It is highly focused on everything automation and logistics. It is a very similar pack to Create Ultimate Selection 2, by TheWizard.. Except with additional mods and tweaks.
More Anvil Recipes
Adds crafting recipes for chipped and damaged anvils, and lets you repair anvils using iron ingots!
Blad Pack
Progressive Technical and Adventure Modpack
Wizarding MC
A Mod that adds wands/spells from the Harry potter/Wizarding world into Minecraft!
Elysian Horizon
A beautiful modpack with a lots of custom mobs, bosses, tools and mechanicts
The Exploration Pack
An immersive vanilla-plus world full of new biomes, dungeons, creatures and dimensions
mc mod #5830536
A small datapack meant for small casual worlds with some custom items, some changed/new game mechanics, and more. Hell.
New Worlds Geopol
This is the modpack for the New Worlds GeoPol Server
Sagarsnsnake Modpack
⚡ Ultimate FPS Boost is a lightweight modpack designed to make Minecraft run faster and smoother, especially on low-end PCs and laptops. It includes powerful optimization mods that: 🚀 Boost FPS up to 2x–5x ⚡ Reduce lag, stutters, and loading times
Mechanical Cobblemons
This modpack aims to integrate Cobblemons and create, adding new recipes and ways of crafting more complex Cobblemon recipes using Create ways
G1axNameHistory
A lightweight, client-side Fabric mod for Minecraft 1.21+ that displays player name history and UUIDs in chat.
Runeforge Chronicles
Runeforge Chronicles is an epic Minecraft modpack blending RPG progression and tech. Explore huge dungeons, level up skills, defeat bosses, and build massive factories with the Create mod. The perfect mix of magic, adventure, and automation!
💎 Legend Infinity Project
Master the ultimate blend of Tech, Magic, and Exploration. Featuring Ender IO, AE2, and Mekanism on NeoForge 1.21.1. Conquer epic dungeons and automate everything to infinity!
BambooGolem
A banboo golem appears! Your city will become one step closer to peace.
DragonMine
Mine spawn eggs using pickaxes