Minecraft Java 1.21 Mods
Browse 8,223 free mods for Minecraft Java 1.21 — popular picks include The Poke Isles Official Modpack, BetterReset, New Century Adventure .
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The Poke Isles Official Modpack
A Cobbleverse-based multiplayer pack focused on long-term Cobblemon survival, player progression, and community features. Includes claims, battle pass systems, vote rewards, and quality-of-life additions designed for a public server environment.
BetterReset
Minecraft plugin that lets you safely reset a world’s Overworld, Nether, and End while the server is running, with player protection, async deletion, and full regeneration in one command or GUI.
New Century Adventure
Let's go! It didn't start with the roar of a rocket, but a soft call from the depths of consciousness!
NumptySMP
Welcome to NumptySMP — an SMP where you build your base, run your grind, and survive with the crew. Respect the server, enjoy the chaos.
Mystic Shrubs
Mystic Shrubs adds, you guessed, Mystic Shrubs into your world, you can find them and break them to give you loot!
Re:Minecraft
Its time to Revamp Minecraft
uiinpui's Enchantments (legacy version)
A collection of enchantments that I wanted to make because I was bored and wanted to learn how making datapacks works :>
Biome Modifier for Fabric
A library mod that allows users utilize datapacks to modify biomes easily and compatibly.
Cobblemon Dark
A Cobblemon modpack, featuring Create, Create Aeronautics, exploration, trainers, bosses and more.
Crispymon - A Cobblemon Experience
Modpack containing latest version of Cobblemon as well as additional QOL and immersive mods
lightcraft season 2
the lightcraft season 2 mod pack
WindCrest War SMP
The official modpack for the official WindCrest War server.
CrimsonHearts(Lifesteal)
A Lifesteal-based modpack packed with fun, adventure, and chaos—perfect for playing with friends!(All included mods are listed in the description.)
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.
New Adventure+
The modpack offers a variety of biomes and a world with structures that encourage exploration and interaction with the environment | New adventure is waiting for you!
Lancelot - Adventures of Tellus
Offering beautiful terrain and content beyond Minecraft's traditional end-game in more ways than one, the Lancelot's main aim is to provide you a tonne of fun! New content for all 3 dimensions, automation and magic, as well as challenging new mobs!

PyroGeography
Addon that makes changes to the wildfire system of ProtoManley's weather mod and adds new environments and equipment.
Restful Hellscape
Letting you sleep in the dimensions you're not supposed to.
WorldResetPlugin
Easily reset and regenerate worlds by command.
Monolithic Modernity
Bringing monoliths from alpha back into modern Minecraft!
Big Globe - Eternal Starlight Compatibility
Adds compatibility between Big Globe and Eternal Starlight
RoseBackport
Adds rare classic red and blue roses to specific biomes in your world!
3K08 (SCP-3008)
A mod inspired by SCP-3008 and attempting to recreate its atmosphere
Pokeheros 2
The next generation of the orginal modpack Pokeheros ! Exploration and Pokémon are on the way !
Hearthgrove Cobblemon
The Official Modpack for the Hearthgrove Minecraft Server! Adds new biomes, dimensions, pokemon, breeding, shiny hunting methods, and more! (Required for full access to the CobbleCubs server)
Dark's Trials of the Unknown
Dark's Trials of the Unknown is a high-adventure pack focused on exploration, featuring new biomes, dangerous dimensions, and custom structures, with progression based on survival and discovery rather than rushing the endgame.
Admin's Domain
Explore a world beyond the three dimensions in to a dangerous dimension to defeat the Admin of the world. Inspired and based on Minecraft Story Mode
FailSafeBlocks
replacing missing blocks with colorful placeholders instead
Shroome's Buildtacular
An all purpose building and content mod, focusing on distinct themes
Hyliacraft Adventures
A mod pack that is designed to bring the Zelda Ocarina of time feeling to Minecraft and wich is build around the "Cludos Hyliacraft" mod
Blood And Steam
A Create based modpack intended for faction based PvP.
Astruct
Async Structure Generator: build jigsaw structures far beyond vanilla limits with off-thread planning to reduce server lag.
ProtoMP
The world has fallen. Manage thirst and radiation, wield modern weaponry, and engineer your survival against deadly mutants and bosses in a ruined world.
Dwarfz 7
A modpack revolving around the newly released Create Aeronatics, featuring exploration and tech elements.
Still Chopper
Still Chopper is a standalone physical tree-felling runtime for the Still platform. Chopper makes small and medium trees fall into physical fallen-log reconstructions while preserving support
OriMeka Energistics: One
Open world focussed on automation and combining Mekanism, Oritech and Applied Energistics 2.