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Minecraft Java 1.21 Mods

Browse 8,200 free mods for Minecraft Java 1.21 — popular picks include Awesome Dungeon, VR experience | Immersion plus | [FABRIC] - [ 1.21.5!!], Deepslate Tweaks.

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Awesome Dungeon
1.21.11fabric

Awesome Dungeon

Transform your Minecraft world with a variety of exciting and diverse dungeons scattered across the overworld!

130kdownloads
VR experience | Immersion plus  | [FABRIC] - [ 1.21.5!!]
1.21.7fabric

VR experience | Immersion plus | [FABRIC] - [ 1.21.5!!]

This modpack contains mods that add improved sounds, animations, effects, and more stable performance for a full ViveCraft experience.

129kdownloads
Deepslate Tweaks
1.21.1neoforge

Deepslate Tweaks

This mod changes the speed at which you mine Deepslate to that of normal stone. No longer will you be dreading mining in the depths of your world.

128kdownloads
Loot & Explore (More RPG Content)
1.21.1fabric

Loot & Explore (More RPG Content)

Explore and loot new structures and fight new dangerous foes!

127kdownloads
Night Vision Craft
1.17.1

Night Vision Craft

Night Vision Craft improves nighttime visibility in Minecraft, making exploration in caves, seas, and dark areas safer and more exciting.

127kdownloads
Immersive Portals Essentials
1.21.10fabric

Immersive Portals Essentials

This is all the mods needed to play Immersive Portals enjoyably! Some of the mods included are Immersive Portals, GravityAPI, and Pehkui! Thanks for 250 downloads!

124kdownloads
Woodlands:The Core
1.21.1fabric

Woodlands:The Core

Most vanilla biomes overhaul: better trees and more diverse landscapes

123kdownloads
Arda's Sculks (Ancient City Portal / Deep Dark Dimension)
1.21.1neoforge

Arda's Sculks (Ancient City Portal / Deep Dark Dimension)

Arda's Sculks mod is a mod that improves the ancient city in the game and offers the ability to open the ancient portal in the ancient city. This mod adds many deep dark biomes to the game and many boss creatures found in these biomes.

123kdownloads
Tensura: Ascension
1.21.1neoforge

Tensura: Ascension

Ascension is a content-rich addon for Tensura that has an Ultimate awakening system onto the base mod, layers in ten custom race lines with their own evolution paths, and adds a roster of new skills, dimensions, blocks, items, and cross-mod integrations.

123kdownloads
Resource Nether Ores
1.21.1forge

Resource Nether Ores

Add Vanilla ores to the Nether Dimension

123kdownloads
Create and Guns
1.21.1neoforge

Create and Guns

A medium-weight modpack featuring a mix of tech, magic and building mods, spiced with some custom recipes to maket things more balanced.

121kdownloads
StructurePack
1.21.6

StructurePack

Datapack adding many new structures

121kdownloads
Simple Lucky Block
1.21.11forge

Simple Lucky Block

Adds a Lucky Block to Minecraft with random lucky or unlucky drops.

120kdownloads
Chrono Dawn
1.21.9neoforge

Chrono Dawn

Adds Chrono Dawn, a time-themed dimension with custom portals, boss battles, and time-manipulating artifacts. Supports Fabric & NeoForge.

120kdownloads
Another Overworld
1.21.1neoforge

Another Overworld

An additional dimension similar to the overworld.

120kdownloads
Big Cherry Blossom Tree House
1.21.11fabric

Big Cherry Blossom Tree House

Adds a new BIG Chery Blossom Tree House to the Cherry Grove Biome

119kdownloads
Star Wars The Block Wars
1.21.1neoforge

Star Wars The Block Wars

Star Wars in minecraft.

118kdownloads
Sturdy Trees
1.21.1fabric

Sturdy Trees

A mod making trees much tougher, with an interesting breaking mechanic.

117kdownloads
Starry Skies
1.21.8neoforge

Starry Skies

Starry Skies is a modern revamp of the "planetoids" world generator of MC Beta 1.2.5 - although a LOT more extensive and with mod support.

116kdownloads
The Zombie Conquest - Zombie Apocalypse (New Version)
1.21.1neoforge

The Zombie Conquest - Zombie Apocalypse (New Version)

Fight for your life in a world conquered by zombies!

113kdownloads
Legacy Mechanics
1.21fabric

Legacy Mechanics

Brings back nostalgic mechanics and quirks from the console versions of Minecraft!

113kdownloads
Aetherial Islands
1.20fabric

Aetherial Islands

Datapack that creates a whimsical floating islands world, with mountains, rivers, and floating ocean bowls!

112kdownloads
Bura
1.21.11fabric

Bura

Bura is an alpha Fabric performance mod that reduces lag spikes and improves FPS stability by optimizing chunk compilation, upload scheduling, and visibility culling in singleplayer.

112kdownloads
Structure Control
1.21.4forge

Structure Control

Gives you control over which portals or structures are in your mod pack! Allows you to create a truly themed mod pack. No ruined portals, nether dimension, end dimensions, or even villages if you so desire. You're in total control!

112kdownloads
Better Underground Caves
1.19.2fabric

Better Underground Caves

Optimize the original cave terrain and add large underground cave terrain.

112kdownloads
Superflat Dimensions
1.20fabric

Superflat Dimensions

Collection of datapacks that create Superflat Overworld, Nether, and End Dimensions, with all Structures and Biomes.

111kdownloads
Bountiful Farming
1.21.1neoforge

Bountiful Farming

Inspired by the great farming aspects of minecraft, here is Bountiful Farming.

111kdownloads
Sculk Depths
1.21fabric

Sculk Depths

adds a new dimension accessed via the ancient cities in the deep dark biome

110kdownloads
The Best of Twilight Forest
1.21.1neoforge

The Best of Twilight Forest

Enjoy every bit of the Twilight Forest with a curated selection of mods that will make your journey a lot more pleasurable without removing the challenges the author envisioned. Several exploration aids and storage mods listed in the description!

110kdownloads
Self-Sustainable
1.21.1fabric

Self-Sustainable

Real survival, scarcity, very rewarding. Are you ready?

110kdownloads
CherryVillage
1.21.8fabric

CherryVillage

Add Cherry Village for cherry grove.

110kdownloads
Zombie Apocalypse: Last Days in the Wasteland | Survive Hordes of Zombies
1.21.1neoforge

Zombie Apocalypse: Last Days in the Wasteland | Survive Hordes of Zombies

Civilization is gone, the air is toxic, and the land is crumbling. Hordes of zombies roam freely, and the few structures left standing are full of danger... or salvation.

109kdownloads
Exotelcraft
1.21.11fabric

Exotelcraft

A large multi-feature Minecraft mod mainly adding the Exotel dimension, toggleable April Fools' snapshot content, overworld additions, craftable world map, and optional Bedrock-styled UI.

109kdownloads
Immersed With Nature
1.21.1neoforge

Immersed With Nature

UPGRADE Your VANILLA Immersion NOW! With Shaders, FPS, Textures, Weather, Soundscapes, World Gen, QoL Mods & More

109kdownloads
Fractured Opolis
1.21.1neoforge

Fractured Opolis

The world Fractured, travel across custom dimensions and worlds to finally go back to the overworld

109kdownloads
Block Factory's Biomes - Add new vanilla+ biomes
1.20.1forge

Block Factory's Biomes - Add new vanilla+ biomes

🌳 This Biomes Add-on adds 5 brand-new biomes filled with unique animals, plants, blocks, and fully custom world generation!

107kdownloads