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Minecraft Java 1.21 Mods

Browse 8,171 free mods for Minecraft Java 1.21 — popular picks include YUNG's Better End Island (NeoForge) [1.20.4 - 1.21.1 ONLY], Amplified Nether, [FABRIC/QUILT] Disable Custom Worlds Advice.

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YUNG's Better End Island (NeoForge) [1.20.4 - 1.21.1 ONLY]
1.21neoforge

YUNG's Better End Island (NeoForge) [1.20.4 - 1.21.1 ONLY]

An overhaul of the main End Island where the dragon fight takes place!

17Mdownloads
Amplified Nether
1.21fabric

Amplified Nether

256-tall nether with 3D biomes, mountains and more!

17Mdownloads
[FABRIC/QUILT] Disable Custom Worlds Advice
1.21fabric

[FABRIC/QUILT] Disable Custom Worlds Advice

Minecraft asking you if you want to load a custom world is annoying. Let's fix it!

17Mdownloads
Medieval Buildings - New Structures!
1.20.2neoforge

Medieval Buildings - New Structures!

Add exciting medieval buildings with hidden enemies and treasures to the world!

17Mdownloads
Towns and Towers
1.21.1fabric

Towns and Towers

Spice up your world with new villages, pillager outposts, and even new ships!

17Mdownloads
DimensionalDoors
1.21.1neoforge

DimensionalDoors

Mazes, puzzles and traps. Doors and portals that can teleport you anywhere. Envious, malevolent eyes looking at you from the eldritch Limbo dimension.

16Mdownloads
Eternal Starlight
1.21.1fabric

Eternal Starlight

A minecraft mod that adds the magical and mysterious starlight dimension.

16Mdownloads
Aether Villages
1.21.1fabric

Aether Villages

Adds grandiose temples and villages to the Aether dimension!

16Mdownloads
Interdimensional Wireless Transmitter
1.21.1fabric

Interdimensional Wireless Transmitter

Adds a Wireless Transmitter with infinite range across all dimensions

16Mdownloads
Mine Cells - Dead Cells Mod
1.21.1fabric

Mine Cells - Dead Cells Mod

The goal of this mod is to bring content from Dead Cells into Minecraft!

14Mdownloads
Tropicraft
1.21.8neoforge

Tropicraft

This is Tropicraft, the utopian idyllic getaway that you have been waiting for!

14Mdownloads
TelePastries
1.21.11neoforge

TelePastries

Pastries that teleport players to other dimensions

13Mdownloads
Feature Recycler
1.21.1neoforge

Feature Recycler

A simple mod that prevents crashes between world generation mods caused by Minecraft's Feature Cycler.

13Mdownloads
Unusual End
1.20.1forge

Unusual End

🌌 A Vanilla+ End Update, expanding many aspects of the game

12Mdownloads
Monster Plus
1.21.1neoforge

Monster Plus

New mobs of each and every flavor to improve the exploration experience: biome-exclusive monsters, new challenges and more!

12Mdownloads
Cobblemon: Mega Showdown
1.21.1neoforge

Cobblemon: Mega Showdown

Adding mega evolutions, z-moves, teralization, dynamax, ultra burst and fusions to the game

11Mdownloads
ArmorPlus
1.20.1forge

ArmorPlus

ArmorPlus is a mod based on exploration, killing, building, getting geared up, fight the bosses and explore the depths of your worlds

11Mdownloads
Oh The Biomes We've Gone
1.21.11neoforge

Oh The Biomes We've Gone

An astounding sequel to the original BYG mod for 1.20.1+ with over 50+ biomes ranging from the magical to the realistic and all breathtaking!

11Mdownloads
Naturalist
1.21.1neoforge

Naturalist

Adds 47 animals *(and 66 variants)* to your world with immersive behaviors and drops.

11Mdownloads
Trek
1.21fabric

Trek

Bored of vanilla structure generation? This pack is for you!

11Mdownloads
Dimensional Dungeons
1.21.1neoforge

Dimensional Dungeons

Limitless adventure from a single portal that you can build anywhere!

11Mdownloads
Additional Structures (Fabric/Quilt)
1.21.5fabric

Additional Structures (Fabric/Quilt)

Adds >250 new structures that integrate perfectly into your world!

10Mdownloads
When Dungeons Arise
1.21fabric

When Dungeons Arise

Adds various elegant -and likely hostile- roguelike dungeons and structures that generate on your worlds!

10Mdownloads
Explorer's Compass Edited
1.21.1neoforge

Explorer's Compass Edited

An edited Explorer's compasss mod,for better search structures。

10Mdownloads
Rainbows!
1.20.1forge

Rainbows!

Adding rainbows to the world of Minecraft!

9.9Mdownloads
Geophilic
1.20fabric

Geophilic

A subtle-ish overhaul of vanilla Overworld biomes! Reworked!

9.9Mdownloads
Voidscape
1.21.1neoforge

Voidscape

Delve into the depths of the Void

9.9Mdownloads
Aquamirae
1.21.1neoforge

Aquamirae

Ship graveyard with terrible deep sea creatures!

9.8Mdownloads
Nature's Spirit
1.21.1fabric

Nature's Spirit

A minecraft mod which enhances world generation with new biomes, blocks, and items

9.7Mdownloads
MES - Moog's End Structures
1.21fabric

MES - Moog's End Structures

Lots of Vanilla styled structrues to fill up the end dimension with life!

9.6Mdownloads
Wyrmroost
1.20.1forge

Wyrmroost

A dragon mod that strives for unique and useful dragons in Minecraft. A dimension is planned!

9.1Mdownloads
Ocean Floor - Clay Sand and Dirt
1.21.1neoforge

Ocean Floor - Clay Sand and Dirt

Spawns patches of Clay, Sand, and Dirt, within the Deep Dcean layer of boring gravel

8.9Mdownloads
Cobblemon additions
1.21.1fabric

Cobblemon additions

A Mod that adds villages with Pokemon Village/City variants - Originally made for the Brocraft server. This will spawn in a variety of structures within the villages as well. We are planning on adding rare structures!

8.8Mdownloads
Nether Skeletons
1.21.8neoforge

Nether Skeletons

A MOD Which Adds Nether Skeletons

8.8Mdownloads
Explorify
1.20fabric

Explorify

A simplistic, vanilla-friendly collection of new structures.

8.7Mdownloads
Vanilla Backport
1.21.1fabric

Vanilla Backport

Backports modern minecraft features to previous versions, trying to keep it as accurate as vanilla Minecraft

8.5Mdownloads