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Minecraft Java 1.21 Mods

Browse 1,532 free mods for Minecraft Java 1.21 — popular picks include McDungeons Experience, Fishing, Boating, Cars, Animals - OH MY!!, ManyMobsPack.

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McDungeons Experience
1.21.1neoforge

McDungeons Experience

Dungeons Reimagined: Java Edition brings Minecraft Dungeons-inspired gameplay into classic Java style. Battle themed mobs, explore dungeon-filled worlds, and collect powerful loot—faithful to the RPG feel, with a true Minecraft look.

717downloads
Fishing, Boating, Cars, Animals - OH MY!!
1.21.1neoforge

Fishing, Boating, Cars, Animals - OH MY!!

A pack full of different things to enjoy, tech and creatures!

706downloads
ManyMobsPack
1.21.1forge

ManyMobsPack

Modpack that's designed to enhance the minecraft playthrough with new blocks, mobs and weapons.

705downloads
Just All Mods - JAM
1.21.1neoforge

Just All Mods - JAM

Jams is a modpack built for everybody you want bosses, cozy cooking and farming mods, new pets or tech mods? Well JAM has all of that plus more we have 1000+ quest in case you're new to mods come on and give it a try.

696downloads
CobbleFactory - TUF
1.21.1neoforge

CobbleFactory - TUF

Tech/Creature modpack: Automate factories while discovering unique creatures!

657downloads
MesozoicWeapons
1.20.1forge

MesozoicWeapons

added Weapons,Mobs,Biomes/dimensions/

649downloads
MC Insert
1.21.8fabric

MC Insert

Insert is a simple vanilla+ modpack made for friends who want more from Minecraft without straying far from the original feel. It adds new structures, mobs, and quality-of-life tweaks—perfect for groups wanting a fresh but familiar survival experience.

639downloads
Better PlaystationEdition
1.21.10fabric

Better PlaystationEdition

Experience the essence of Minecraft on PS3: explore infinite worlds and build without limits. Craft structures, brave caves, and fight mobs in a personalized survival journey. Your creativity rules this endless adventure of blocks and fun.

631downloads
glaggles and enphosians
1.21.8neoforge

glaggles and enphosians

an unfinished mod of my favourite fandom, it adds 1 structure, 1 food, 5 mobs, 2 weapons, 13 blocks, 2 foods and 2 biomes

605downloads
Pathfinder's Passage
1.21fabric

Pathfinder's Passage

an Adventure modpack with Tougher Mobs

594downloads
Pie World
1.20.2forge

Pie World

This modpack includes. Realistic health, cooking, animals, zombies/mobs.

583downloads
Plants vs. Mobs
1.21.5neoforge

Plants vs. Mobs

Plants vs. Minecraft/Mobs, put the PvZ tower defense in your Minecraft world!

575downloads
Solsun
1.21.4neoforge

Solsun

Add mob, boss, weapon, item and more

558downloads
Gu Craft
1.21.8neoforge

Gu Craft

Explore the world of Gu in Minecraft!

536downloads
IlReameDell'Onironauta
1.21.1neoforge

IlReameDell'Onironauta

Find the radio tower and complete the portal to unlock the new dimension

509downloads
Monster Hunter - Survive
1.21.1neoforge

Monster Hunter - Survive

You are in a world completely devastated by terrible creatures, from dragons and dinosaurs to grotesque beings. Are you fit to survive in this hostile environment?

373downloads
KurczeSMP
1.21.1neoforge

KurczeSMP

KurczeSMP is a QSMP-style modpack with ~140 mods, combining exploration, RPG systems, magic, create, tech custom biomes and mobs.

329downloads
SGS Cogs & Creatures
1.21.1neoforge

SGS Cogs & Creatures

This modpack is for the Swansea Gaming Society Create & Cobblemon hybrid pack

298downloads
Night and Day (NAD)
1.21.10neoforge

Night and Day (NAD)

A flipped or inverse Vanilla Experience of horror and herds where creatures that once feared daylight now thrive in it, while the night becomes oddly “safe.”

234downloads
Abyssal Plunge Mod (1.21.1, 1.20.1) – Conquer Dangerous New Biomes in the Nether
1.21.1

Abyssal Plunge Mod (1.21.1, 1.20.1) – Conquer Dangerous New Biomes in the Nether

Abyssal Plunge Mod fills the Nether dimension with fresh biomes, mobs, blocks, and items. It expands the underworld with distinct landscapes, unique plant life, and hidden structures. Players stepping through a Nether portal will find new resources to gather, strange creatures to fight, and varied regions to traverse during their survival journey. Features: Expands the […]

Doom Tide Rising Mod (1.21.4, 1.20.1) – Unearth Magical Relics and Conquer Dark
1.21.4

Doom Tide Rising Mod (1.21.4, 1.20.1) – Unearth Magical Relics and Conquer Dark

Doom Tide Rising Mod expands your Minecraft world with magical relics, dangerous weapons, and strange new biomes to explore. You can collect equipment that grants special combat buffs and helpful player skills. The mod fills the world with abandoned structures and underground areas full of loot and hostile monsters. Every new area offers fresh gear […]

Better Create Aeronautics With Create Addons & Improvements Modpack (1.21.1) – Build And Fly Custom Aircraft
1.21.1

Better Create Aeronautics With Create Addons & Improvements Modpack (1.21.1) – Build And Fly Custom Aircraft

Better Create Aeronautics With Create Addons & Improvements Modpack expands engineering gameplay with flight controls, engine upgrades, and aerial travel across a lively world. You can build massive automated factories, assemble custom flying ships with gyroscopes and thrusters, and explore new biomes filled with animals and structures. It brings together handy quality-of-life tools, dynamic contraptions, […]

Biomes of Overworld Mod (26.2, 1.21.1) – Travel Across Untamed Lands
1.21.1

Biomes of Overworld Mod (26.2, 1.21.1) – Travel Across Untamed Lands

Biomes of Overworld Mod expands world generation with fresh landscapes, underground resources, and wildlife to find during your journey. This mod fills the surface with places like active volcanoes, prehistoric regions, maple forests, and frozen shores. You can gather rare minerals, craft fresh gear, and encounter custom animals as you travel. The mod also brings […]

Wh33zy's Tack Overhaul Resource Pack (1.21.11) – Realistic Travel Gear
1.21.11

Wh33zy's Tack Overhaul Resource Pack (1.21.11) – Realistic Travel Gear

Wh33zy's Tack Overhaul Resource Pack restyles all mount equipment across your worlds to give rideable animals detailed saddles and realistic travel bags. This pack replaces standard vanilla designs with custom models for horses, donkeys, mules, pigs, striders, and camels. It also changes mount storage chests so they look like genuine exploration packs loaded with journey […]

Neo Paster Dream by LOAE_U987 Mod (1.21.1) – Battle Aerial Bosses Across Dream
1.21.1

Neo Paster Dream by LOAE_U987 Mod (1.21.1) – Battle Aerial Bosses Across Dream

Neo Paster Dream by LOAE_U987 Mod transports your world into surreal dream dimensions filled with new biomes, floating islands, and custom monsters. You can travel across four dream realms, search through ancient ruins, and gather rare crystals. This mod also adds a dodge ability to help you survive tough aerial boss battles. Features: Adds four […]

Arcadia Echoes Of Power Modpack (1.21.1) – Where Magic Meets Machinery
1.21.1

Arcadia Echoes Of Power Modpack (1.21.1) – Where Magic Meets Machinery

Arcadia Echoes Of Power Modpack blends magic and machinery into a giant industrial fantasy world built on NeoForge. It challenges you to survive tough monsters, explore hundreds of ruins, and build massive automated factories. You can play by yourself or with up to fifty friends on a server. Features: Massive World Exploration: Over 500 different […]

History Stages Mod (1.21.11, 1.20.1) – Lock Items and Dimensions Behind Custom
1.21.11

History Stages Mod (1.21.11, 1.20.1) – Lock Items and Dimensions Behind Custom

History Stages Mod lets you lock items, dimensions, and mobs behind custom time periods. It gives you the power to control how players progress through the game by making them research new eras or finish specific tasks before they can use certain tools or enter new worlds. Features: Lock Everything: You can block access to […]

Farming Crossing 5 Made To Order Modpack (1.21.1) – Build Your Dream Cozy Village
1.21.1

Farming Crossing 5 Made To Order Modpack (1.21.1) – Build Your Dream Cozy Village

Farming Crossing 5 Made To Order Modpack turns your world into a cozy village-building game inspired by Animal Crossing. You will complete fun collection quests, build beautiful homes with custom block palettes, and invite five special animal-themed villagers to live in your town. It focuses on peaceful exploration, farming, and decorating without the constant threat […]

Geo Smelt Reforged Mod (26.2, 1.21.11) – Forge Magic Gear Stronger
1.21.11

Geo Smelt Reforged Mod (26.2, 1.21.11) – Forge Magic Gear Stronger

Geo Smelt Reforged Mod brings powerful new ores and dangerous monsters to your world. It expands the late-game by adding gear that is stronger than Netherite and diamond. You can mine rare gems with special magic effects and battle unique enemies in different dimensions. Features: Powerful New Ores: Adds new materials that give you better […]

Antarchy Mod (1.21.1) – Defeat Giant Bosses in Infinite Random Dimensions
1.21.1

Antarchy Mod (1.21.1) – Defeat Giant Bosses in Infinite Random Dimensions

Antarchy Mod brings a massive world of wild creatures and huge boss fights to your game. It adds three main new dimensions and lets you unlock infinite random worlds using special ants. You can craft powerful weapons, mine rare ores, and fight giant monsters like the flying Kraken. The mod fills your world with new […]

Biomorphosis Mod (1.21.4, 1.21.1) – Command a Mutating Swarm to Build a Living
1.21.4

Biomorphosis Mod (1.21.4, 1.21.1) – Command a Mutating Swarm to Build a Living

Biomorphosis Mod brings a living, mutating ecosystem into your world. This mod lets you control a collective mind called the Swarm. You gather biomass to build organic structures and spawn new creatures. The world changes as insect villages and new biomes appear around you. You must decide whether to fight this growing nightmare or become […]

The Beyond Mod (1.21.1) – Explore New Biomes and Mobs After the Ender Dragon
1.21.1

The Beyond Mod (1.21.1) – Explore New Biomes and Mobs After the Ender Dragon

Beyond Mod overhauls the End dimension to give players a completely new place to explore after defeating the dragon. This mod changes how the terrain generates and fills the dark void with brand-new biomes. It also updates the lighting to create a different mood while you travel across the floating islands. You can find new […]

Danny's AOT Mod (1.21.1) – Master ODM Gear and Transform Into Giant Titans
1.21.1

Danny's AOT Mod (1.21.1) – Master ODM Gear and Transform Into Giant Titans

Danny's AOT Mod brings the world of Attack on Titan right into your game. It adds giant monsters, special movement gear, and a whole new dimension called Paradis to explore. You can swing through giant forests using ODM gear to fight off pure titans. The mod even lets you steal powers from special villagers to […]

Wushima Mod (1.21.8) – Survive a Foggy Desert Dimension of Pyramids and Bosses
1.21.8

Wushima Mod (1.21.8) – Survive a Foggy Desert Dimension of Pyramids and Bosses

Wushima Mod adds a foggy, atmospheric desert dimension to Minecraft. This new world is filled with vast sandy landscapes, mysterious buildings, and strange mist creatures. You can explore new structures, trade with local inhabitants, and fight powerful bosses hidden across the desert. Features: Mobs and Inhabitants: Adds strange creatures like the Vobodoin and Flaghorn that […]

Candyverse Mod (26.1.2, 1.21.1) – Survive in a Sugary Dimension
1.21.1

Candyverse Mod (26.1.2, 1.21.1) – Survive in a Sugary Dimension

Candyverse Mod adds sweet-themed dimensions filled with sugary biomes, blocks, and creatures. This mod gives you a break from the normal world by letting you swim in chocolate rivers and wander through candyfloss forests. You can collect new resources, hunt for mythical candy creatures, and bring unique farm animals back to your home. Features: Sweet […]

Repurposed Structures Friends And Foes Compat Mod (26.2, 1.21.1)
1.21.1

Repurposed Structures Friends And Foes Compat Mod (26.2, 1.21.1)

Repurposed Structures Friends And Foes Compat Mod bridges two popular mods: Repurposed Structures and Friends and Foes. It enhances world generation by adding new mobs and features to villages. Features: Copper Golems: These quirky mobs from Friends and Foes now spawn in Repurposed Structures villages. Adds beekeeper villagers and their workstations to RS villages, enriching […]