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Minecraft Java 1.21 Mods

Browse 1,547 free mods for Minecraft Java 1.21 — popular picks include EXTRACTROOMS, TechnobladeCraft, Dungeons Overhaul.

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EXTRACTROOMS
1.21.1neoforge

EXTRACTROOMS

Backrooms-themed looter mod. Clip inside, loot randomly generated rooms, and find the exit before the timer runs out.

3.3kdownloads
TechnobladeCraft
1.21.1neoforge

TechnobladeCraft

Adds lots of features having to do with Technoblade

3.3kdownloads
Dungeons Overhaul
1.21.1fabric

Dungeons Overhaul

Upgrades the vanilla dungeons to a more adventurous experience

3.3kdownloads
Geode Mania
1.21.1neoforge

Geode Mania

Adds 2 new dimensions, new combat mechanics, 4 new ore types, and a heavy emphasis on Copper and Amethyst!

3.2kdownloads
the multiversal arg 2
1.20.1forge

the multiversal arg 2

adds cool blocks and entities from mark101 and other args(2)

3.2kdownloads
Improved Spiders
1.21.5

Improved Spiders

Adds 4 new types of spiders that can spawn as well as a spider queen boss that spawns in new spider den structures and many new items.

3.1kdownloads
The Broken Script: Reprogrammed
1.21.1neoforge

The Broken Script: Reprogrammed

Here I am. A mod that adds new mobs and dimensions to add on to The Broken Script.

3.1kdownloads
The Enderwoman
1.21.1neoforge

The Enderwoman

A bit more than meets the eye. Finally adds what people always wanted out of the endermen.

3.1kdownloads
Amellyst
1.21.1forge

Amellyst

This is a nice modpack that adds new biomes, items, mobs and structures.

3.1kdownloads
 DayCraft REVAMPED
1.21.1neoforge

DayCraft REVAMPED

DayCraft is made for everyone. Structures, mobs, and new mechanics will come to your world.

3.1kdownloads
Clown Raid
1.21fabric

Clown Raid

Adds circus parades! Made for Modfest: Carnival

3.1kdownloads
The Obsessed Creature
1.21.1neoforge

The Obsessed Creature

This modpack contains The Obsessed, and a couple other mods put in to bring the best immersion to your world and your stalker friend Lenny. Also adds more decoration/structure and food options

3.0kdownloads
TheUpsideDown
1.21.1neoforge

TheUpsideDown

A deadly dimension full of mobs and darkness, double mob drops and unique loot. Inspired by Darkhax and the Hunting Dimension from the good ole days!

3.0kdownloads
The Darkworld Dimension
1.21.11

The Darkworld Dimension

This datapacks add a new dimension, a new biome, a new enchant, a new block, new mobs and flying boots!

3.0kdownloads
DMC's Improvements
1.21.8neoforge

DMC's Improvements

Many quality-of-life features to make your gameplay more fun and rewarding!

3.0kdownloads
Heards Panic
1.21.8

Heards Panic

Herds panic when one of them gets hit.

3.0kdownloads
Dungeon Finder
1.21.1fabric

Dungeon Finder

A server side command to locate the nearest spawners to a player!

3.0kdownloads
Harry's Food Expansion
1.21.8neoforge

Harry's Food Expansion

A new mod which adds many different foods, and a whole candy dimension.

3.0kdownloads
No Silverfish
1.16

No Silverfish

Removes silverfish from spawning in mountain biomes underground.

2.9kdownloads
Da Cheese Mod
1.21.11fabric

Da Cheese Mod

this is a mod that adds a bunch of cheese things like cheese armor, cheese tools, weapons, a structure, two boss, customizable features with the use of game rules, and more!

2.9kdownloads
Buttercup's Shrines
1.21

Buttercup's Shrines

Prove your might in a test of strength... a new challenge awaits in your world!

2.9kdownloads
World of Wonders Reforged
1.21.1neoforge

World of Wonders Reforged

Discover new structures inspired by The Twilight Forest, Create, Alex’s Caves, Biomes O’ Plenty, and Another Furniture, designed to enhance exploration and blend naturally into the world.

2.8kdownloads
Classic Combined
1.21.8neoforge

Classic Combined

This mod creates a Classic Minecraft/Modern Minecraft hybrid experience. Recreates modern features in a Classic Minecraft/Alpha Minecraft style. Fully Survival compatible

2.8kdownloads
Mijoma's Additional Additions
1.21.5forge

Mijoma's Additional Additions

New biomes, new structures, new mobs, AND new technology! Along with revamping vanilla minecraft elements, this modpack also adds new enemies, interdimensional travel, engineering and tinkering, and even magic!

2.8kdownloads
Cobblemon Trials Edition - Default Datapack
1.21

Cobblemon Trials Edition - Default Datapack

This is a datapack that includes the default structure files for the Cobblemon Trials Edition Mod.

2.8kdownloads
Contoro's Ores+
1.21.1neoforge

Contoro's Ores+

This mod adds ores and new tools and armor, but with a twist. The player needs certain leveled tools to get stronger ores. This mod also adds a new dimension and a new boss.

2.8kdownloads
Inns & Innkeepers
1.21.11fabric

Inns & Innkeepers

Adds Inns and Innkeeper villagers to world generation. Includes optional Hearthstone item to allow players to return to a bound Fireplace.

2.8kdownloads
Myths and Magic (Centimental)
1.21fabric

Myths and Magic (Centimental)

This mod is specifically created for the Centimental^2 SMP. It adds unique weapons, armor, and mobs to Minecraft

2.8kdownloads
Savage Cyclopes Mod
1.21.11fabric

Savage Cyclopes Mod

This mod adds new and difficult foes to the game. They are similar to pillagers, but are stronger, faster, and more dangerous. All of the features were carefully designed to fit in with the vanilla game, yet still be unique. This mod is frequently updated.

2.7kdownloads
Pirate Adventures
1.21.4

Pirate Adventures

Pirates is a huge project for the Minecraft game in the form of a DataPack. By installing the required ResourcePack and the DataPack itself, you get a large number of new mobs, items, blocks, mechanics, and bosses.

2.7kdownloads
Artisan Pottery
1.21.1neoforge

Artisan Pottery

This mod adds a variety of new features related to the archeology update. Pots can now be customized how ever you want, there are new animals roaming the deserts and badlands and new structures to uncover.

2.7kdownloads
The Minecraft (wikidot) Backrooms
1.21.1neoforge

The Minecraft (wikidot) Backrooms

A mod that aims to make the biggest lore accurate Minecraft backrooms experience. THIS IS BASED OFF OF THE WIKIDOT.

2.7kdownloads
The Wasteland
1.21.1neoforge

The Wasteland

This mod adds a brand new radioactive and post-apocalyptic dimension to Minecraft, with a unique radioactivity mechanic.

2.7kdownloads
MCTerra
1.21.4neoforge

MCTerra

Kid: Mom can I have Terraria? Mom: We have Terraria at home. Terrraria at home:

2.6kdownloads
The Endless Horizons
1.21.8neoforge

The Endless Horizons

This mod adds different utilities that have the Horizons theme. For example, the primordial trials, dungeons with great difficulty, but that give you exclusive objects. If you love exploration, you will surely love the Endless Horizons mod.

2.6kdownloads
Mystborn Horizons
1.21.1fabric

Mystborn Horizons

A progression mod to add more ores, mobs, bosses and structures.

2.6kdownloads