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Minecraft Java 1.21 Mods

Browse 1,096 free mods for Minecraft Java 1.21 — popular picks include Unlocked Void Sea - Aeronautics Addon, Create Ore Excavation - Ore Compat, Xaero WorldGen.

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Unlocked Void Sea - Aeronautics Addon
1.21.1neoforge

Unlocked Void Sea - Aeronautics Addon

A simple utility mod that lets you use the "End Sea" physics from Create: Aeronautics in other dimensions. Extremely configurable.

6.0kdownloads
Create Ore Excavation - Ore Compat
1.21.1neoforge

Create Ore Excavation - Ore Compat

Ore Compats for Create Ore Excavation Add-On

6.0kdownloads
Xaero WorldGen
1.21.11fabric

Xaero WorldGen

Enable Xaero’s map to read chunks generated by Voxy WorldGen.

5.9kdownloads
goPaintAdvanced
1.21.5

goPaintAdvanced

The ultimate painting tool for Minecraft

5.9kdownloads
MerliSMP:RE
1.21.1neoforge

MerliSMP:RE

MerliSMP: RE - A chaos-fueled sandbox packed with Create, Valkyrien Skies, AE2, magic, colonies, dungeons, trains, dragons, and more. No handholding, just freedom. Build anything. Automate everything. Break the game creatively

5.9kdownloads
Xomaps 2
1.21.1neoforge

Xomaps 2

Explore a universe where technology, adventure, and magic collide. Build, automate, evolve, and fight in a complete modpack featuring advanced tech, powerful sorcery, rich decoration, deep RPG elements, and endless exploration.

5.8kdownloads
Starflight Innovation
1.21.1fabric

Starflight Innovation

A different approach to gameplay and aesthetics for a space exploration mod. One might call it rocket science...

5.7kdownloads
Waypoints Teleport
1.21.8fabric

Waypoints Teleport

A lightweight Minecraft waypoint pack that adds a survival-friendly fast travel and teleport system for singleplayer and SMP servers. Supports Minecraft Java 1.21.6+.

5.7kdownloads
Carpet NPC's
1.21

Carpet NPC's

This plugin adds the command /summonnpc (name) to summon a npc of any player in survival

5.7kdownloads
Florcraft
1.21.11

Florcraft

A natural magic datapack. Explore and exploit the essences of the natural world, featuring deep magitech and an arsenal of new toys for all sorts of players.

5.6kdownloads
Winterlands
1.21.1neoforge

Winterlands

A cozy, frosty winter survival experience with festive Christmas ambience, custom worldgen, and polished performance.

5.2kdownloads
immersion in traffic context
1.21.1neoforge

immersion in traffic context

Adds customizable barriers & asphalt roads (+30% speed!). Design unique streets, works with/without Ultimate Car Mod. Survival recipes included. Build realistic traffic systems!

5.2kdownloads
Create Echoes of the Great Derailment
1.21.1neoforge

Create Echoes of the Great Derailment

Rebuild the Machine Age after the Great Derailment in a steampunk Create modpack with quests, staged progression, automation, colonies, bosses, exploration, custom mechanics, powerful machines, and a world full of secrets.

5.1kdownloads
Deltapack
1.21.11

Deltapack

A deltarune datapack adding content from dark fountains and dark worlds to the roaring knight. As well as items and spells like snowgrave and the shadow mantle.

5.1kdownloads
The Corners: Renewed
1.21.1fabric

The Corners: Renewed

Explore the corners of the universe, where no man was meant to.

5.1kdownloads
RandomDirtDrops
1.21

RandomDirtDrops

RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.

5.1kdownloads
Better Journeys
1.21.11fabric

Better Journeys

Vanilla+ Modpack, focused on exploration, nature, and good vibes!

5.0kdownloads
Builder's Frontier- Official
1.21.4forge

Builder's Frontier- Official

Mod pack that has ars noveau, more villagers, hire villagers, create mod + guns, biomes o plenty and more

4.9kdownloads
medieval ages and machinery
1.21.1neoforge

medieval ages and machinery

this mod pack combines fantasy and science

4.9kdownloads
The Expanse: A Space Journey
1.21.1neoforge

The Expanse: A Space Journey

Space exploration in Minecraft.

4.8kdownloads
Artifice & Industry
1.21.1neoforge

Artifice & Industry

Enter a world where spells meet steel! In Artifice & Industry, forge powerful machines, harness arcane rituals, and blend alchemy with automation in a modded Minecraft adventure unlike any other. Magic and tech collide—are you ready?

4.7kdownloads
Dieselpunkery
1.21.1neoforge

Dieselpunkery

A cozy tech-centered modpack featuring many populat tech mods along with farmers delights+ and many other mods!

4.6kdownloads
Hell's Survivor
1.21.1neoforge

Hell's Survivor

A Nuclear Themed Horror Mod.

4.6kdownloads
Galaxy Under Chaos - A Star Wars Experience
1.20.1forge

Galaxy Under Chaos - A Star Wars Experience

"Galaxy Under Chaos" is a Minecraft Star Wars mod where players explore a galaxy in turmoil. Discover unique planets and powerful technology. Customize lightsabers, face new mobs, and navigate an ever-changing universe full of chaos and mystery.

4.5kdownloads
Cobblenautics. Cobblemon and Create Aeronautics
1.21.1neoforge

Cobblenautics. Cobblemon and Create Aeronautics

An open-world sandbox modpack combining Cobblemon and the Create ecosystem, allowing players to build, automate, and pilot fully functional custom airships to explore the skies and catch wild Pokémon

4.5kdownloads
FlakCraft
1.21.1fabric

FlakCraft

Create incredible machines, explore mystical dimensions, and conquer mythical creatures in this feature-rich modded journey.

4.4kdownloads
Remotely
1.21.6neoforge

Remotely

The Minecraft IDE - Server Management | File Explorer/Editor | Resource Browser | SSH Support | Port Forwarding / Reverse Proxy | Server Map Viewer | Backup Manager | Java Manager

4.4kdownloads
Genetic Technology Mod
1.21.1neoforge

Genetic Technology Mod

This is a resources and technology mod

4.1kdownloads
Digital Home: Private Dimension
1.21.1neoforge

Digital Home: Private Dimension

A private space in a Pocket Dimension

4.0kdownloads
Create Areonautics
1.21.1neoforge

Create Areonautics

Create-focused exploration modpack featuring huge mountain ranges, industrial automation, trains, airships, and immersive long-term survival.

3.9kdownloads
Divine Technology Pack - Techno
1.21.1forge

Divine Technology Pack - Techno

This is basically DivineRPG with Technology mods, but well made.

3.9kdownloads
OpenCreative+
1.21

OpenCreative+

Let your players create worlds. With buildings, settings and even coding on blocks!

3.9kdownloads
EnchantVenture
1.20.1neoforge

EnchantVenture

Explore, fight, build, and progress through a handcrafted Minecraft adventure featuring immersive exploration, structured progression, magic, technology, optimized performance, official content, and a polished vanilla-friendly experience.

3.9kdownloads
Wafflesauce
1.21.1neoforge

Wafflesauce

A mix of magic and tech for automation and slightly overpowered play.

3.8kdownloads
Modern Revolutions Skies
1.21.1neoforge

Modern Revolutions Skies

Modern Revolutions Skies is a tech based pack primarily using Modern Industrialization.

3.7kdownloads
INFERNO ADVENTURES
1.21.11fabric

INFERNO ADVENTURES

This modpack includes new world generation, new rpg classes, new structures, new weapons, new mobs and animals, new foods and ways to cook them, battle ships, dragons, new accessories and much more!

3.7kdownloads