Minecraft Java 1.21 Mods
Browse 1,654 free mods for Minecraft Java 1.21 — popular picks include 3D Model Datapack Template, MagicalMechanics, JumpLeggings.
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3D Model Datapack Template
This is an template used to add 3D models to your game via heledron's text display model generator (by SyanicXD)
MagicalMechanics
A hybrid mod that blends industrial technology and magic, letting you progress through both machines and spells.
JumpLeggings
Enjoy long jumping, a fun way to get around
EzShows
EzShows is a Minecraft plugin for creating immersive shows with music, effects, and OpenAudioMC integration. It features an intuitive GUI for managing tracks and show settings.
SkeensMP Season 8
This is the modpack used for Season 8 of the SkeensMP. It is largely based on exploration and building.
Mc are Amazing!
This modpack offers a rich, performance-optimized Minecraft experience that blends exploration, adventure, building, and immersion. It includes numerous visual enhancements, quality-of-life improvements, and gameplay expansions while maintaining smooth
AeroPastel
Modpack built around Create Aeronautics, Pastel, and No Man's Land
The Echoed Realms
A sculk-powered item transfer mod that links blocks through matching codes and wireless sensor paths.
P.C.M.
Portable Cloning Machine. Including a Charger that can charge the P.C.M.
IFC Reloaded
Transform your Minecraft maps into stunning HD artwork with full RGB color support, and easily upload your own images directly from the game using the /ifc command.
Arcanity
Introduces a unique enchant system, new enchantments, and a new multi-tool.
Bottle Your Hearts
High-risk heart trading system where players can bottle their hearts, trade them, and face permanent death bans. Includes revival tokens and admin commands.
Dummy Plus
Disconnecting spawns a villager/zombie with the players username and if this dummy is killed, the players loot is dropped
Oblecat force fields
Dynamic force fields with sectional damage and 7 visual destruction stages. Equip a personal energy shield, switch modes and recharge it with batteries. Use laser, gravity and EMP weapons to attack players and breach shields.
Create and a bit more
To Engender the Art of Aëronautics
AETO's
A modpack focused on exploration and automation using Create: Aeronautics, also featuring magic and many bosses!
Quantum
The Ultimate mod which adds Life Sciences!
ApDrillPickaxe
⛏️ Custom Drill Pickaxe 🧱 Mines a 3×3 area based on the player's facing direction 🌍 World Blacklist support 🚫 Block Blacklist support
Dacy's Toolbox
This mod adds tools/weapons/blocks that aid a survival mode player in PvP or just minecraft in general, It adds anything you can think of, Ores, Armor, and a lot of tools.
Split!
Just split them in face!
Andesite Age
A Create-focused vanilla+ modpack for 1.21.1 NeoForge. Create is the industrial backbone; nothing trivializes it. No parallel tech trees, no magic quarries, no aggressive worldgen overhauls — just Create, curated addons, and light QoL.
minecraft but pot duplicates item
# Pot Duplication Datapack Turn ordinary decorated pots into powerful duplication machines! Simply place an item into a decorated pot, and instead of storing it, the pot instantly duplicates the item, giving you an extra copy. Whether you're duplicating
Northern Star
Northern star is a small modpack for a server by the same name made by me and some of my friends. This official modpack includes all the required mods and some client side mods.
Simply moded mc
This modpack adds mostly vanilla like mods from categories all over the place
ChemPro
A mod that adds stuff from the periodic table and more!
Mysty
Adventure, magic, and steampunk technology await in this tailored modpack.
VoiceChat Beatz
Voice Chat BEATZ: All-in-one Simple Voice Chat music plugin powered by LavaPlayer with UI, commands, Discord, and dashboard. Dependencies: Simple Voice Chat, PlaceholderAPI, LuckPerms (Optional). Developed By: UnknownXD.• RYZN™
Catitude industries
Catitude Industries is an industrial-focused Minecraft modpack centered on automation, infrastructure, and long-term progression. It emphasizes building functional factories, transport systems, and power networks rather than shortcuts or magic.
Bone Unmeal
A simple, lightweight Fabric mod that adds one new item: Bone Unmeal. It's the opposite of Bone Meal! Crafted with a piece of soul sand and a bone. Plus it has infinite uses!
AIBotChat
This Plugin connects your text-generation-webui with your Minecraft Server, it's fully customisable!
Beyond Than Beyond
Future feelings on present versions
MidiReceiver
The MIDIReceiver plugin plays Minecraft note block sounds based on real-time MIDI data sent from the client
Beep's Mean Crystalline Resource Machine (BMCRM)
Yet another take on passive resource generation. Forge crystals and resonate them to obtain their spoils.
Jes's Multipots
A Neoforge 1.21.1 Minecraft: Java Edition mod with the express purpose of merging potions together.
Create: Kinetic Horizons
Create: Kinetic Horizons Create: Kinetic Horizons is a high-performance 1.21.1 NeoForge modpack dedicated to the art of mechanical engineering. It strips away the "magic" of traditional tech mods and replaces it with visible, rotating machinery.
GhostGolem
A ghostly golem will protect your village.