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Minecraft Java 1.21 Mods

Browse 8,207 free mods for Minecraft Java 1.21 — popular picks include No More Ocean Monuments, Tax' & Leon's Biome Trader, Remade And Remastered.

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No More Ocean Monuments
1.19fabric

No More Ocean Monuments

Removes ocean monuments from the world generation.

44kdownloads
Tax' & Leon's Biome Trader
1.21.8neoforge

Tax' & Leon's Biome Trader

Adds 8 new biome structures with biome themed villagers. They trade biome themed items and offer new armor sets

44kdownloads
Remade And Remastered
1.21fabric

Remade And Remastered

For the people who want to play completely vanilla, in a brand new way.

44kdownloads
More Animals
1.21.1fabric

More Animals

Add more life and variety in your world with new animals.

44kdownloads
SOLAR Shader
1.21

SOLAR Shader

Solar Shaders is a cinematic pack that adds warm, golden-hour lighting and rich depth. It features real-time shadows, 3D clouds, aurora skies, and procedural water waves. It is highly optimized to run smoothly across all dimensions.

44kdownloads
MC Calamity
1.21.4fabric

MC Calamity

A datapack that attempts to recreate the Terraria: Calamity Mod

43kdownloads
Recall Potions
1.21neoforge

Recall Potions

Teleport to saved locations in a simple and balanced way. Inspired by Terraria and Dofus.

43kdownloads
MoreFood
1.21.11fabric

MoreFood

100+ new vanilla+ food items like new crops, fruits, cooked items, fast food, desserts, snacks, and dishes and more

43kdownloads
Dimensional Structure Restrict
1.21.1forge

Dimensional Structure Restrict

A lightweight mod that allows you to control where structures can spawn based on dimension and structure rules. This mod provides fine-grained control over world generation behavior — especially useful for modpack developers and world designers.

43kdownloads
Warm Island
1.20.2fabric

Warm Island

Tropical islands: Pirate themed worldgen!

42kdownloads
Keepers of the Stones
1.21.8neoforge

Keepers of the Stones

This mod will add new sources of energy to the world with which you can transform into masters of the elements.

42kdownloads
E.A.L Cozy Farming Pack
1.20.1forge

E.A.L Cozy Farming Pack

A modpack I made for me and my friends to enjoy a vanilla+ experience with animal, farming, and biome mods.

42kdownloads
Technical Electrical [NeoForge] - 1.21.1
1.21.1neoforge

Technical Electrical [NeoForge] - 1.21.1

Technical Electrical is a modpack about relaxing and having fun alone or with friends! Build, Destroy or Control the world! [1.21.1] (Includes Public Dedicated Server!)

42kdownloads
Pixelmon More Structures
1.21.5neoforge

Pixelmon More Structures

This Mod Currently Adds 10 New Structures

42kdownloads
Campsite Structures
1.21.4neoforge

Campsite Structures

Improves exploration by adding naturally spawning campsites!

42kdownloads
CobbleLand 1.7.3 [Fabric]
1.21.1fabric

CobbleLand 1.7.3 [Fabric]

The Official Cobblemon [1.7.3] Modpack for CobbleLand!

42kdownloads
Sengoku Jidai Mod
1.21.1fabric

Sengoku Jidai Mod

A Japanese-themed mod that overhauls every aspect of the game into the world of Japanese history, culture, and mythology.

41kdownloads
Reintegrated: Arts and Crafts
1.20fabric

Reintegrated: Arts and Crafts

Integrating Arts and Crafts into vanilla biomes and structures.

41kdownloads
History Stages
1.20.1forge

History Stages

Guide your players through the ages. History Stages lets modpack creators lock items, recipes, dimensions, mobs, loot, and more behind custom research-based eras with full in-game tooling.

41kdownloads
Cobblemon Jenny
1.21.1fabric

Cobblemon Jenny

The Weenies try cobblemon one more time.

41kdownloads
PokeArena Cobblemon [OFFICIAL]
1.21.1fabric

PokeArena Cobblemon [OFFICIAL]

Minecraft survival server with Pokémon, events, and more.

41kdownloads
All the Mods 10 Aeronautics
1.21.1neoforge

All the Mods 10 Aeronautics

ATM10.5! With a hint of Aeronautics ;)

40kdownloads
Neo Titans Variant
1.21.4neoforge

Neo Titans Variant

This mod plan aims to add dozens of uniquely shaped and distinctive Titan creature variants to the Neo Titan mod, greatly enriching the gaming experience.

40kdownloads
Cobblemon x Generations (Generations-Core)
1.21.1fabric

Cobblemon x Generations (Generations-Core)

Generations is a massive sidemod crafted for Cobblemon, we enhance your experience by replacing blocky models with game-like Pokemon models, add thousands of blocks & items, and tons of new features.

40kdownloads
WinterCraft-Eternal Winter!
1.21.1neoforge

WinterCraft-Eternal Winter!

Survival in a world of eternal winter complete with hydration, temperature, stamina and more.

40kdownloads
No More Copper Ore
1.19

No More Copper Ore

Remove Copper ore from world generation.

40kdownloads
Repurposed Structures - Better Nether Fortress Compat
1.21.1

Repurposed Structures - Better Nether Fortress Compat

Add a giant Jungle Fortress into the world based on Yung's Better Nether Fortress mod!

40kdownloads
Something isnt right...
1.21.1neoforge

Something isnt right...

Something isnt right Psychological horror mod using gaslighting, stalking mobs, and ghost sounds to break your mind.

40kdownloads
Cobblemon: Pinkan Islands
1.20.1

Cobblemon: Pinkan Islands

This datapack adds Pinkan Island with Pinkan Pokémons! 🌸

40kdownloads
Medieval Horizons (Distant Horizons)
1.21.1fabric

Medieval Horizons (Distant Horizons)

A medieval themed modpack oriented around the Distant Horizons mod, with performance mods, shaders and many vanilla+ gameplay improvements

40kdownloads
Complete Galar Fossilmon
1.21.1

Complete Galar Fossilmon

Adds the Complete Galar Fossilmons that can be Resurrected with Bones.

40kdownloads
CREATE and COLONY - Better features with Create and MineColonies
1.21.1neoforge

CREATE and COLONY - Better features with Create and MineColonies

The ultimate experience: Create automation, MineColonies management, epic bosses, and massive exploration—all with top-tier optimization. This modpack has an official server! IP: 92.222.138.235:26843

40kdownloads
All The Biomes You'll Go (Forge/Fabric)
1.21forge

All The Biomes You'll Go (Forge/Fabric)

All The Biomes You'll Go Aims To Add EVERY biome mod i think is quality!

39kdownloads
Sengoku Jidai: Japanese Overworld.
1.21.1

Sengoku Jidai: Japanese Overworld.

An immense world gen data-pack that revamps biomes, structures, items and mobs into a fedual Japanese experience.

39kdownloads
SoulHome
1.21.1neoforge

SoulHome

A personal sky block style dimension for every player, that the player can travel to and from any other dimension

39kdownloads
Philip's Biome Features
1.21.7fabric

Philip's Biome Features

Mod that adds boulders, rocks, and features to Minecraft. Keeps vanilla biomes fresh with nature content.

39kdownloads