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Minecraft Java 1.21 Mods

Browse 66 free mods for Minecraft Java 1.21 — popular picks include BOA Create, Tensura Abyssal Reincarnation, PacPack Voxydized.

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BOA Create
1.21neoforge

BOA Create

Create worlds with machines, trains and lots of other things

937downloads
Tensura Abyssal Reincarnation
1.21.1neoforge

Tensura Abyssal Reincarnation

Tensura Abyssal Reincarnation is a dark, cozy SMP modpack blending magic, exploration, and survival. Master spells, automate with Create, and face deadly bosses in a semi-anarchy world where freedom rules and every choice shapes your path.

901downloads
PacPack Voxydized
1.21.11fabric

PacPack Voxydized

A high-performance Fabric 1.21.11 RPG pack. Overhauled world-gen, immersive audio, and a carefully crafted Light-RPG experience meet cutting-edge Voxy & Sodium optimizations.

753downloads
Cobblemon Infinite Mystical and Technical
1.21.1neoforge

Cobblemon Infinite Mystical and Technical

Cobblemon Infinite: Mystical & Technical is a progression-focused Cobblemon modpack blending Pokémon training with industry, combat, exploration, and quests. Build, battle, automate, and master a living world designed for long-term SMP play.

732downloads
Tensura Reincarnated Yggdrasil
1.21.1forge

Tensura Reincarnated Yggdrasil

A Multiplayer, Fantasy Modpack revolved around Adventure, Exploration, Magic, Automation, and More!

663downloads
Carry Water
1.21.1neoforge

Carry Water

Who needs a bucket? Carry water with your bare hands. Farm faster, survive easier.

633downloads
Create is all
1.21.1neoforge

Create is all

A Create-focused Minecraft 1.21.1 NeoForge modpack about automation, mechanical factories, trains, airships, vehicles, power systems, quests and performance-friendly gameplay.

558downloads
Range's Pack
1.21.1neoforge

Range's Pack

A massive Minecraft adventure focused on exploration, survival, magic, technology, farming, building, and progression — all carefully blended into one immersive experience. Created for Range's server "TwinScythe SMP"

503downloads
Lost in the Sky
1.21.1neoforge

Lost in the Sky

Lost in the Sky is an adventure based around preparedness. Careful planning and building are rewarded within progression. Learn to fly before you fall!

499downloads
Nine Lives Hardcore RPG
1.21.1fabric

Nine Lives Hardcore RPG

An RPG modpack with a hardcore twist. Featuring Magic, Tech and Adventure mods. Optimized and carefully crafted for seamless enjoyment.

493downloads
EurekaMon
1.21.1fabric

EurekaMon

Cobblemon pack with trainers, optimizations, multiplayer ready, adventuring, and QOL mods.

315downloads
Cobblemon - Vapeur & Constellation
1.21.1neoforge

Cobblemon - Vapeur & Constellation

Combine Automation & Training. A Semi-RP social pack where Create meets Cobblemon. Thirst and hardcore difficulty replace vanilla threats. Specialize in engineering or exploration to survive.

282downloads
Better Create
1.21.1neoforge

Better Create

Better Create expands your engineering dreams with advanced factory automation, trains, and jetpacks. Explore a beautifully overhauled world optimized for seamless multiplayer with built-in voice chat!

278downloads
HideOut
1.21.1neoforge

HideOut

HideOut is a modpack designed to offer an immersive and balanced experience focused on survival, exploration, trading, and multiplayer, all with careful optimization.

192downloads
Magnolia SMP
1.21.1neoforge

Magnolia SMP

Magnolia is a cozy exploration, building, and farming modpack centered around Create, Farmer's Delight, and a carefully selected collection of world generation, decoration, and immersion mods.

54downloads
An Origins Datapack Remnant Army Data Pack (1.21.11, 1.21.1)
1.21.11

An Origins Datapack Remnant Army Data Pack (1.21.11, 1.21.1)

An Origins Datapack Remnant Army Data Pack adds military vehicle classes for the Origins mod and uses Pehkui for sizing. It introduces a new way to play where you become a living machine like an aircraft or a tank. Instead of eating regular food, you consume burnable fuel like wood or coal to survive. This […]

Create: More Automation Mod (1.21.1, 1.20.1) – Automated Ores, Blocks and More
1.21.1neoforge

Create: More Automation Mod (1.21.1, 1.20.1) – Automated Ores, Blocks and More

Create: More Automation Mod adds full automation for many raw materials. Machines and contraptions take care of everything, from common ores to rare items. Blocks, crafting parts, and hard-to-get materials can be handled without manual work. Features: Automated Ores: Veridium (Copper) Ochrum (Gold) Asurine (Zinc) Crimsite (Iron) Tuff (Used for Gold, Copper, Zinc, Iron) Scoria […]

Soulplied Energistics Mod (1.21.1) – Automate Soul Energy Transfer
1.21.1neoforge

Soulplied Energistics Mod (1.21.1) – Automate Soul Energy Transfer

Soulplied Energistics Mod is an addon for Industrial Foregoing Souls and Applied Energistics 2 (AE2), enabling the transfer of souls using AE2’s storage and automation systems. Features: Transfer and manage Warden Souls using AE2. Attach a Storage Bus to a Soul Laser Base for AE2 access. Use interfaces and filters to request and distribute souls. […]

The Cardboard Box Extension
1.21.4neoforge

The Cardboard Box Extension

A box for moving tile entities such as Chests, Furnaces and Spawners

101kdownloads
Better Horses: Saddle Packs | Horse Backpacks | Inventory For Horses
1.21.1neoforge

Better Horses: Saddle Packs | Horse Backpacks | Inventory For Horses

Saddlebags for horses, giving them portable inventory storage so you can carry more items while exploring.

7.8kdownloads
TTIGRAAC : That Time I Got Reincarnated As A Cultivator!
1.20.1forge

TTIGRAAC : That Time I Got Reincarnated As A Cultivator!

A modpack about wuxia Qi cultivation with elements of technology

2.7kdownloads
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
Cobblemon Auto-Battle
1.21.1fabric

Cobblemon Auto-Battle

Cobblemon Auto Battle turns one of your party Cobblemon into a smart training partner that can fight wild Cobblemon on its own while you keep exploring, building, farming, or traveling.

2.0kdownloads
Okiro Tarot Cards
1.21.1fabric

Okiro Tarot Cards

🎴 Unleash the mystical power of the Tarot with Okiro Tarot Cards- where ancient divination meets adventure!

1.3kdownloads
Stoner's 100 Days Tensura
1.21.1neoforge

Stoner's 100 Days Tensura

This modpack is centered around Tensura: Reincarnated and its addons, delivering a progression-focused experience. It also includes select tech mods like AE2, along with relics and artifacts to enhance gameplay and exploration.

1.3kdownloads
IcarusWings
1.21.9fabric

IcarusWings

Easy to Craft wings, but if you fly too close to the sun... well you know how the story ends

1.2kdownloads
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
Cartel del Poncho
1.21forge

Cartel del Poncho

Fight Rivals, grow leaves, craft products. Earn money. Build your Empire. Become the Cartel Lord!!

581downloads
Create Aeronautica Modpack (1.21.1) – Build Flyable Machines And Conquer
1.21.1

Create Aeronautica Modpack (1.21.1) – Build Flyable Machines And Conquer

Create Aeronautica Modpack lets you build real flying machines, ships, and cars that move with smooth physics. You can turn any block structure into a working vehicle to explore the skies or build a giant moving base. It also includes a helpful quest book and handy tools to preview your world before you start playing. […]

Cobblemon Eternal The Minecraft Pokémon Experience Modpack (1.21) – Catch Train And Battle
1.21

Cobblemon Eternal The Minecraft Pokémon Experience Modpack (1.21) – Catch Train And Battle

Cobblemon Eternal The Minecraft Pokémon Experience Modpack turns your world into a massive Pokémon RPG built on the NeoForge engine. You can explore a dangerous world filled with wild monsters, explore huge dungeons, and build your own flying machines. The pack brings together over 200 mods to give you a fresh sandbox adventure with custom […]