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Minecraft Java 1.21 Mods

Browse 677 free mods for Minecraft Java 1.21 — popular picks include Rether, Added Things, Solid jokes.

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Rether
1.21.1neoforge

Rether

Rether Adventure! Rether World!

393downloads
Added Things
1.21.8neoforge

Added Things

Random added features like ores, tools, biomes, dimensions & more. Oh, and there is a Deepslate Instant Mining Enchantment.

388downloads
Solid jokes
1.21.1neoforge

Solid jokes

Solid jokes this is a set of cool things and tools

373downloads
Skychest
1.21fabric

Skychest

A challenge mod that removes all blocks during world generation except for chests, barrels, furnaces, flower pots, and other forms of storage.

372downloads
The End Reimagined
1.21.1neoforge

The End Reimagined

A comprehensive endgame expansion that introduces a brand new dimension and unique biomes to transform the desolate reaches of the void. Designed for both solo and multiplayer play.

370downloads
The Better Biomes And Plants Mod
1.21.8neoforge

The Better Biomes And Plants Mod

It adds nice Biomes and other cool stuff to the game

367downloads
Falling Boulders!
1.21.1neoforge

Falling Boulders!

Enter a mod full of soul crushing falling boulders!

366downloads
Higher Build Limit
1.21

Higher Build Limit

Makes the build limit higher but not too high so it is somewhat stable and less laggy!

365downloads
OP Structures & Dungeons
1.21.11

OP Structures & Dungeons

Transforms every vanilla structure into an overpowered version with valuable blocks, upgraded loot tables, and massive rewards.

364downloads
Schnoozleville
1.21.1fabric

Schnoozleville

Welcome to Schnoozleville! Full of adventure, cozy themed, and a bit of magic, it'll be sure to keep you engaged~ The world is full of [Regions Unexplored] in the overworld and the Nether, with magic and tech, this slow life is going to be nice~

361downloads
The Warden Dimension
1.21.1neoforge

The Warden Dimension

Ever wanted a warden dimension? Well, here ya go!

353downloads
Creepy Spruce Biome
1.21.8fabric

Creepy Spruce Biome

This mod adds a creepy spruce biome,that brings back old minecraft horror videos vibe.

350downloads
Celestial Horizons
1.21.11

Celestial Horizons

Adds 170 Biomes ,1 new dimension and 20 blank presets for map making. Alpha v1.0 is designed for mapmaking.

347downloads
Altered (discontinued)
1.21.4neoforge

Altered (discontinued)

Once you enter you must see it through.

341downloads
Suspicious Bread
1.21.8neoforge

Suspicious Bread

Really goofy mod that may or may not ruin the speedrun community. Some might call a speedrun with this mod a bread%

340downloads
StructuresMegaMore
1.21.8neoforge

StructuresMegaMore

This project adds structures and lore in caves… and new moonlight items (for recipe need ghast tear)

333downloads
İmaginary Fear Mod
1.21.4neoforge

İmaginary Fear Mod

In a world where you are alone, abnormal events begin to happen. The world changes and new dimensions and new worlds are formed. Try to obtain special items from these worlds and escape from the scary creatures. You too join this adventure!!

325downloads
VG Artifacts
1.21.1

VG Artifacts

A datapack that adds famous items from various video games, such as mario and zelda!

325downloads
Minecraft But EVERY Mob Explodes!
1.21.1neoforge

Minecraft But EVERY Mob Explodes!

Pretty much"Minecraft but Every Mob Explodes" lol

325downloads
Fractured Distance
1.21.8fabric

Fractured Distance

As you go further and further from spawn, the terrain, structures, mobs, blocks, items, and physics of Minecraft start to slowly corrupt

324downloads
TowiMod
1.21.4neoforge

TowiMod

A psychological horror mod with a touch of humor, created especially for the YouTuber Towi.

320downloads
Corruption.log
1.21.1fabric

Corruption.log

0 is always listening to you...

318downloads
TenLives
1.20

TenLives

TenLives is a Minecraft plugin designed to add an extra layer of challenge and excitement to your survival gameplay

316downloads
World Customizer
1.21.11forge

World Customizer

This mod brings back a feature that was removed in the 1.13. The world customization Screen when creating a world

314downloads
The Funny SlideShow mod
1.21.1neoforge

The Funny SlideShow mod

idk its just a mod about random stuff from the Funny SlideShow I made with my friend

311downloads
MineableTrials
1.21.10fabric

MineableTrials

Harvest trial spawners and vaults!

307downloads
7000 World Height
1.21.4

7000 World Height

Build up to 7000 BLOCKS in the sky in all three dimensions!

307downloads
Titans Beyond the Walls
1.21.1fabric

Titans Beyond the Walls

Fight for humanity’s survival beyond the walls in a brutal Minecraft adventure built around Danny's AOT Mod, where Titans roam and every expedition could be your last.

305downloads
Backrooms Mod
1.21.1neoforge

Backrooms Mod

This mod adds new structures and stuff into your game.

302downloads
InfiniteLavaSourceX
1.8.8

InfiniteLavaSourceX

A plugin that makes lavasources infinite like water.

300downloads
Echoes Of Insanity
1.21

Echoes Of Insanity

Echoes of Insanity is a high-performance, atmospheric psychological horror plugin designed to turn your Minecraft server into a waking nightmare.

297downloads
CMobs
1.20

CMobs

With this plugin there is slight chance for mobs to spawn as compressed. When they are killed they uncompress so 10 more of them spawn in same place.

294downloads
Monoliths
1.21.10fabric

Monoliths

this adds cool and weird terrian generation to minecraft off of old version bugs with infdev!

293downloads
SPMod
1.21.1neoforge

SPMod

Reworked receiving of iron, making bed and a lot of new content

291downloads
Locator by Andrew
1.21fabric

Locator by Andrew

Adds a /locator command that trades emeralds to locate structures, biomes, or POIs with balanced costs.

291downloads
Wardenworld
1.2.1

Wardenworld

Delve into the Deep Dark Dimension, a world of darkness and mystery.

289downloads