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Minecraft Java 1.21 Mods

Browse 579 free mods for Minecraft Java 1.21 — popular picks include Sniffer Exploited, Early Creaking, Rideble Dragon Mount.

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Sniffer Exploited
1.20

Sniffer Exploited

A plugin that aims to make Sniffers actually worth having in the game.

1.8kdownloads
Early Creaking
1.21fabric

Early Creaking

Creaking Mob, with Creaking Heart. Server-side mod!

1.8kdownloads
Rideble Dragon Mount
1.21.6

Rideble Dragon Mount

Dragon Mount, new hostile dragon, new end slime. Happy Dragon.

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
Hardcore Ender Dragon
1.21

Hardcore Ender Dragon

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

1.8kdownloads
Enter the Bungeon
1.21.5

Enter the Bungeon

Completely rewrites Minecraft into a Roguelike Dungeon Crawler

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
FinalPiece
1.21.6fabric

FinalPiece

Adds content from One Piece (anime)

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
Dimension emptiness
1.21

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
More Villages Datapack
1.21

More Villages Datapack

Adds more villages to the game.

1.6kdownloads
The Dababy Modification 2
1.21.1neoforge

The Dababy Modification 2

Explore an alien dream like world, encounter unique mobs, use new mechanics, and see Dababy's face on every texture

1.6kdownloads
Thanks Mobs(Спасибо мобы)
1.21.1neoforge

Thanks Mobs(Спасибо мобы)

Thanks mobs is a mod that adds many interesting mobs and more!

1.6kdownloads
Dragonights
1.21.8neoforge

Dragonights

The official Minecraft mod for the Dragonights TV series, developed and maintained by J9 Studios and representatives of the Dragonights franchise.

1.6kdownloads
The Elementals - RPG
1.21.1fabric

The Elementals - RPG

Master the power of the elements in this immersive RPG mod!

1.6kdownloads
Nerfed Warden
1.21

Nerfed Warden

This lowers the warden's damage making defeating the warden easier

1.5kdownloads
Player Immortality Mod
1.21.8fabric

Player Immortality Mod

Become immortal and never go below 1 HP half a heart of health, except from void damage.

1.5kdownloads
Blade Oil
1.21.9fabric

Blade Oil

Adds oils that can be applied to weapons, boosting damage against certain mobs

1.4kdownloads
Dominatus : Refinement
1.21fabric

Dominatus : Refinement

Aim for more RPG like with RNG and improve a combat implementation Monster Crit System

1.4kdownloads
Theosis
1.21

Theosis

Plugin-ready RPG survival with loot, gems, bosses & biomes. Thesis-style modularity. Multilanguage Apotheosis-inspired

1.4kdownloads
Kappa's AntiCheat
1.21.5fabric

Kappa's AntiCheat

A lightweight Fabric anti-cheat designed for high performance on large-scale servers.

1.4kdownloads
SAO Particles
1.21.1neoforge

SAO Particles

A mod that spawns particles when mobs die, just like in SAO!

1.3kdownloads
Don't Kill Friends!
1.16

Don't Kill Friends!

Protect your tamed animals from damage, even when you're offline! Lightweight plugin with HEX color support and full configurability for Minecraft 1.16.5-1.21.11.

1.3kdownloads
Sleep Animation: Immersive Sleeping Plugin
1.17

Sleep Animation: Immersive Sleeping Plugin

Simple: Adds an animation while the night is skipped by players sleeping, making things really more immersive!

1.3kdownloads
Double Hit Damage
1.21

Double Hit Damage

Doubles mob and player hit damages.

1.3kdownloads
Coated Blades
1.21.5

Coated Blades

Potion effect tipped/coated weapons that inflict effects on players and mobs.

1.3kdownloads
Soul Cage
1.21.1neoforge

Soul Cage

Soul cages for capturing and releasing mobs

1.3kdownloads
Shearing Sheeps Drop op loot
1.21

Shearing Sheeps Drop op loot

Shear a sheep → get insane end-game loot. Works on every version from 1.21 to 1.21.10. Adds custom loot table, and turns sheep into walking OP supply crates. Perfect for chaos survival or challenge world

1.2kdownloads
Lost in Dreamland(迷失梦域国)
1.21.4neoforge

Lost in Dreamland(迷失梦域国)

Add a series of new things.Including a new dimension.

1.2kdownloads
NoMoreJumpscares
1.20.2fabric

NoMoreJumpscares

Removes the Elder Guardian curse effect when receiving mining fatigue

1.2kdownloads
Golem Gear
1.21fabric

Golem Gear

A Mod themed off of Iron Golems. The mod adds many features such as golem blocks, golem ores, golem tools, and much more!

1.2kdownloads
Mini Mobs
1.20

Mini Mobs

Adds new mini variant of mobs that spawn naturally.

1.2kdownloads
Sanity System
1.21.4fabric

Sanity System

A subtle psychological horror mod that adds a hidden sanity system, immersive hallucinations, and fear-based survival mechanics to Minecraft 1.21.4 Fabric.

1.1kdownloads
Water of Youth
1.21.9

Water of Youth

Make your pets never age with this DataPack. You can turn entities into baby or adult form at will.

1.1kdownloads
Achievement Multiplier
1.21.10fabric

Achievement Multiplier

Unlock advancements to massively multiply your block and mob drops.

1.1kdownloads