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Minecraft Java 1.21 Mods

Browse 58 free mods for Minecraft Java 1.21 — popular picks include Tulacraft IV, Cobblemon Industrial revolution, Untitled Modpack - Hard Survival.

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Tulacraft IV
1.21.1neoforge

Tulacraft IV

A rich fantasy-tech modpack blending magic, engineering, exploration, and dungeons for the ultimate adventure.

611downloads
Cobblemon Industrial revolution
1.21.1neoforge

Cobblemon Industrial revolution

Cobblemon x Create

609downloads
Untitled Modpack - Hard Survival
1.21.1neoforge

Untitled Modpack - Hard Survival

Untitled Modpack enhances survival with immersive world generation, fluid movement mechanics and automation.

571downloads
DuckinSMP
1.21.1neoforge

DuckinSMP

Build intricate machines, explore enhanced structures, and face smarter enemies in a world filled with new challenges. Enjoy refined combat, immersive environments, and smoother performance for a better experience.

571downloads
Steamcreate2
1.21.1neoforge

Steamcreate2

Steamcreate2 This is an industrial modpack in which you need to develop step by step from handicraft production to heavy industry in search of a way to develop eternal core blueprints to stop the paradoxes.

544downloads
Create SkyForge
1.21.1neoforge

Create SkyForge

Create SkyForge is a war driven survival server powered by Create Aeronautics and TACZ where massive battles advanced machinery and tactical combat decide who rules the skies and the battlefield.

504downloads
Elysium Of Realms (outdated)
1.21.1neoforge

Elysium Of Realms (outdated)

Enter a realm where technology, colonies, monsters, and mysticism merge into a single, evolving world.

504downloads
Craft Colonies
1.21.1neoforge

Craft Colonies

Build your own medieval colony, automate factories with Create, face epic bosses, and explore a vast world full of unique biomes, structures, and adventures.

373downloads
Atom & Dragon
1.21.1neoforge

Atom & Dragon

A 1.21.1 NeoForge kitchen-sink tech pack pairing Mekanism and Draconic Evolution as parallel endgame paths, with Create and Oritech for industrial automation, MineColonies and Ice and Fire for adventure, and Apotheosis for gear progression.

313downloads
UBS_PVP+
1.21.11fabric

UBS_PVP+

UBS PVP is a high performance Fabric modpack optimized for competitive PvP and multiplayer Survival featuring extreme FPS boosts network optimization and clean combat visual advantages

207downloads
Astralux Client Mod (1.21.1) – Advanced Anarchy Utility
1.21.1fabric

Astralux Client Mod (1.21.1) – Advanced Anarchy Utility

Astralux Client Mod is a utility-focused Minecraft client designed for Minecraft. It adds advanced tools that help players with combat, automation, visual awareness, and quality-of-life improvements. Features: Combat Assistance Automates complex combat actions such as crystal usage, totem swapping, and potion handling. Improves PvP efficiency with safer targeting and timing support. Includes tools commonly used […]

Alien Client Mod (1.21.1) – Powerful 2B2T Ghost Client
1.21.1fabric

Alien Client Mod (1.21.1) – Powerful 2B2T Ghost Client

Alien Client Mod is an anarchy-oriented Minecraft utility client commonly used on servers like 2b2t, offering a wide range of combat, movement, render, and exploit features. It is designed for high-pressure crystal PvP, survival in chaotic environments, and extended visual awareness. The client focuses on fast-paced automation and PvP dominance by combining crystal combat modules, […]

Ark
1.21.1neoforge

Ark

An ARK-inspired survival modpack for Minecraft. Explore a dangerous world full of dinosaurs, prehistoric creatures, fossils, technology, and adventure inspired by ARK: Survival Evolved. Survive, evolve, and conquer nature.

6.9kdownloads
Bunny Warren
1.21forge

Bunny Warren

This mod pack includes over 80 carefully selected mods that offer a wide range of building, exploration, magic, and technology options to create an immersive and engaging Minecraft experience.

2.3kdownloads
Superheros Rise
1.21.1neoforge

Superheros Rise

Superheros Rise is a part 2 per say to my other modpack HeroFall. It has superheros and magic along with some tech mods.

1.7kdownloads
Colty's Cobblemon
1.21.1neoforge

Colty's Cobblemon

Catch Pokémon, battle custom gyms, automate with Create, and explore an aesthetic, stunning world!

1.6kdownloads
Create meets Mekanism
1.21.1neoforge

Create meets Mekanism

Build in mind for everyone too play and enjoy with many mods that are perfect for whatever you like

1.4kdownloads
Twilight Tavern
1.21.1neoforge

Twilight Tavern

Magical, cozy cottage? Or a dark wizard dungeon? Your choice! No futuristic automation mods. The modpack is a curated mix of magical, fantasy and farm related mods with challenging, dark outside world full of monsters and bosses.

1.3kdownloads
Pixelmon - Wilds & Wonders
1.21.1neoforge

Pixelmon - Wilds & Wonders

Pixelmon - Wilds & Wonders combines Pixelmon with exploration, magic, tech, and RPG elements. Catch and train Pixelmons, explore vast biomes, build with machines, conquer dungeons, and enjoy tons of QoL improvements in a rich modded world.

1.1kdownloads
The Magical Realm of Pirates
1.21.1neoforge

The Magical Realm of Pirates

Set sail in The Magical Realm of Pirates, where magic, technology, and high-seas adventures collide. Build your pirate empire, harness powerful spells, craft advanced tech, and explore a world full of secrets, dungeons, and opportunities.

567downloads
Riiuk - Create Selection
1.21.1neoforge

Riiuk - Create Selection

A polished Create-focused modpack offering enhanced automation, engineering challenges, and a seamless survival experience.

290downloads
MaceCore Client Mod (26.1.2, 1.21.11) – Configurable Lock Assist And Tech Automation
1.21.11

MaceCore Client Mod (26.1.2, 1.21.11) – Configurable Lock Assist And Tech Automation

MaceCore Client Mod is a client-side utility mod centered on mace PvP mechanics. It focuses on automating or simplifying common “tech” actions (pearl catching, shield slams, swapping flows, midair setups) while keeping the whole feature set configurable. Features: Pearl catching support that works while aiming diagonally Shield slamming flow that disables a shield into a […]