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Minecraft Java 1.21 Mods

Browse 3,671 free mods for Minecraft Java 1.21 — popular picks include Rustling Spots: Team Rocket Addon [Cobblemon], Zombies plus plus, BloodyParticlesMod.

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Rustling Spots: Team Rocket Addon [Cobblemon]
1.21.1neoforge

Rustling Spots: Team Rocket Addon [Cobblemon]

Adds rare Jessie and James interruptions to Rustling Spots, turning exploration encounters into scalable Team Rocket trainer battles with unique dialogue and rewards.

1.8kdownloads
Zombies plus plus
1.21.3neoforge

Zombies plus plus

Turning Zombies Up to 11 since 2024

1.8kdownloads
BloodyParticlesMod
1.21.1fabric

BloodyParticlesMod

Make every hit feel meaningful. Mobs splash thematic blood and impact particles when damaged different effects per mob, scaling with attack charge and critical hits.

1.8kdownloads
Runechant
1.21

Runechant

This Data Pack is meant as a reimagining of Survival Minecraft adding in a multitude of features to enhance progression and existing content as well as create new content for a Survival Player to explore.

1.8kdownloads
Advanced Mobility Mechanics
1.21.6

Advanced Mobility Mechanics

Advanced mobility like crawling, climbing, and double jumping

1.8kdownloads
Hardcore Ender Dragon
1.21

Hardcore Ender Dragon

Datapack that makes the Ender Dragon significantly harder with new attacks and behaviors.

1.8kdownloads
Attack Through
1.15.2

Attack Through

Attack mobs through grass, and other plants

1.8kdownloads
No Elder Guardian ❌
1.13

No Elder Guardian ❌

Disable Elder Guardian in Minecraft by preventing its spawning and removing any that appear in the world

1.8kdownloads
The Copper Golem Mod!
1.21.1neoforge

The Copper Golem Mod!

A minecraft mod that adds a brand new mob from the mob vote: The Copper Golem! Just like it was presented in the show, this mob will randomly press copper buttons, that has been added to the game too|

1.8kdownloads
LGs Player Corpses
1.21.9

LGs Player Corpses

This lightweight pack adds player corpses on death!

1.8kdownloads
Trickier Trials
1.21

Trickier Trials

Make Trial Chambers more challenging!

1.8kdownloads
Ice Age
1.21.11fabric

Ice Age

Covers the entire world in snow

1.8kdownloads
No Husk ❌
1.13

No Husk ❌

Disable Husk in Minecraft by preventing its spawning and removing any that appear in the world

1.8kdownloads
Simple Spikes
1.21.5neoforge

Simple Spikes

Simple Spikes adds easy-to-craft spikes for efficient mob farming and trap creation.

1.8kdownloads
Happy Ghast but Fast (10x Speed)
1.21.6

Happy Ghast but Fast (10x Speed)

This makes the happy ghast faster using Minecraft attributes

1.8kdownloads
MobMons
1.21.1

MobMons

Do you want to use Minecraft mobs as Pokemon? Now you can!!! :D

1.8kdownloads
Holyhell
1.21.1neoforge

Holyhell

Vanilla friendly content mod that adds Biblically Accurate Angels

1.7kdownloads
Enter the Bungeon
1.21.5

Enter the Bungeon

Completely rewrites Minecraft into a Roguelike Dungeon Crawler

1.7kdownloads
No Ghast ❌
1.13

No Ghast ❌

Disable Ghast in Minecraft by preventing its spawning and removing any that appear in the world

1.7kdownloads
Trimsfault
1.21.3

Trimsfault

This datapack that adds new ways to customize your armour, elytras, and even your pets!

1.7kdownloads
CobblemonBahaviours
1.21.1fabric

CobblemonBahaviours

It's a server-side Fabric addon for Cobblemon (1.21.1) that makes wild Pokemon feel alive by giving them aggressive and timid behaviors

1.7kdownloads
Cave Dweller Overhaul
1.21forge

Cave Dweller Overhaul

Overhauls the Cave Dweller with improved AI, features adapted from the original and Bedrock versions, plus some new additions

1.7kdownloads
Creatures Dominion
1.21.1neoforge

Creatures Dominion

This is a mod that will have a lot of animals and even extinct ones. It is not released yet and neither finished. Please give suggestions and report bugs to me please! I hope you enjoy the mod!

1.7kdownloads
Candid - A True Adventure
1.21

Candid - A True Adventure

Welcome to Candid! This project adds structures, enchantments, and all things catering to a true adventure. It's built as a companion to True Survival Mode, but can be played independently.

1.7kdownloads
Realistic Terrain Movement
1.21.1neoforge

Realistic Terrain Movement

Movement speed varies by terrain block, boats break in oceans, at mountain peaks high-altitude winds push players around. Designed to encourage the use of external transport mods, particularly Create Aeronautics.

1.7kdownloads
Infinite Restocks│無限補貨
1.21.9

Infinite Restocks│無限補貨

Just like the old version, the number of restocks will not be limited to 2 times.│就像舊版一樣,補貨次數不會限制在2次內。

1.7kdownloads
Tiny Terrors
1.21.6fabric

Tiny Terrors

Adds baby (and jockey) versions of creepers, endermen, skeletons, stray, bogged and wither skeletons

1.7kdownloads
Cobblemon Hostile Spawners
1.21.1

Cobblemon Hostile Spawners

This datapack adds trial spawners that are able to spawn hostile cobblemon!

1.7kdownloads
PVP hitboxes
1.21.1fabric

PVP hitboxes

🗸 This mod changes vanilla hitboxes (F3+B) for PVP.

1.7kdownloads
Dimension emptiness
1.21.10

Dimension emptiness

Prepare yourself for a harrowing journey with the "Dimensions void" data pack! This pack introduces a nightmarish dimension known as the Void, a realm where no soul remains after the inevitable demise of all living things. Here, darkness reigns supreme, an

1.7kdownloads
BetterCustomDrops
1.16

BetterCustomDrops

CustomDrop allows you to create custom drops from blocks and mobs

1.7kdownloads
HP Bar Plus
1.21.11fabric

HP Bar Plus

HPBarPlus is a customizable client-side mod for displaying health above players\entities.

1.7kdownloads
[SimplePetsAddon] PvP Addon
1.21.5

[SimplePetsAddon] PvP Addon

Checks for when the owner of a pet is in combat and will remove all their current pets

1.7kdownloads
No Wandering Trader ❌
1.13

No Wandering Trader ❌

Disable Wandering Trader in Minecraft by preventing its spawning and removing any that appear in the world

1.7kdownloads
Blood N' Particles Datapack
1.21

Blood N' Particles Datapack

This datapack consists of adding blood and particles every time you receive and dealt damage; a touch of immersion to the game!

1.7kdownloads
Leash Master
1.21

Leash Master

Leash Mobs and Players

1.7kdownloads