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Minecraft Java 1.21 Mods

Browse 577 free mods for Minecraft Java 1.21 — popular picks include Avatar: Bending World, Cobblefusions!, Disable Mob Griefing.

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Avatar: Bending World
1.21.1neoforge

Avatar: Bending World

A mod about the TV show: Avatar the last airbender

3.3kdownloads
Cobblefusions!
1.21

Cobblefusions!

A datapack that introduces fusions into cobblemon, Cobblefusions!

3.3kdownloads
Disable Mob Griefing
1.12.2

Disable Mob Griefing

Small plugin that allows toggling griefing per mob, disabling explosions, and explosion player damage. Useful if you enjoy working villager farms but hate pesky enderman and creepers.

3.2kdownloads
Deformation Dimension
1.21.4

Deformation Dimension

Nerfs elytra by adding an entirely new dungeon-like dimension you need to complete to obtain one.

3.2kdownloads
Attack indicator
1.8

Attack indicator

Customizable floating damage indicators for Paper servers. Clearly display damage dealt to mobs with stylish placeholders!

3.1kdownloads
 DayCraft REVAMPED
1.21.1neoforge

DayCraft REVAMPED

DayCraft is made for everyone. Structures, mobs, and new mechanics will come to your world.

3.1kdownloads
Lunamatic
1.21

Lunamatic

Make your nights worth staying awake for! Adds effects for full & new moons, including rare harvest & blood moons 🌓

3.1kdownloads
Happy Ghast
1.21.5

Happy Ghast

Happy Ghast backport to 1.21.4-5

3.1kdownloads
Ben 10 Classic Datapack
1.20.6

Ben 10 Classic Datapack

Become a hero with this datapack!

3.0kdownloads
Token Smp Season2
1.21

Token Smp Season2

The best plugin for your smp token smp season 2 with 87 mobs token

3.0kdownloads
Geode Mania
1.21.1neoforge

Geode Mania

Adds 2 new dimensions, new combat mechanics, 4 new ore types, and a heavy emphasis on Copper and Amethyst!

2.9kdownloads
More_origins
1.20.3fabric

More_origins

Adds more origins to the origins mod

2.8kdownloads
Myths and Magic (Centimental)
1.21fabric

Myths and Magic (Centimental)

This mod is specifically created for the Centimental^2 SMP. It adds unique weapons, armor, and mobs to Minecraft

2.8kdownloads
Pirate Adventures
1.21.4

Pirate Adventures

Pirates is a huge project for the Minecraft game in the form of a DataPack. By installing the required ResourcePack and the DataPack itself, you get a large number of new mobs, items, blocks, mechanics, and bosses.

2.7kdownloads
Origins: Giant and dwarf
1.20.3fabric

Origins: Giant and dwarf

this mod adds the Giant and Dwarf origins from the More_origins mod

2.7kdownloads
No Creeper & Ghast Explosions
1.21.11

No Creeper & Ghast Explosions

Prevents Creepers and Ghasts exploding blocks, but they still do damage. Very lag friendly and optimised.

2.7kdownloads
Stay Frosty
1.21.1neoforge

Stay Frosty

Cold-related entities may now deal bonus frost damage.

2.6kdownloads
Necromancers Shadow
1.21.11fabric

Necromancers Shadow

Allows you to capture and summon the souls of mobs!

2.6kdownloads
Inns & Innkeepers
1.21.11fabric

Inns & Innkeepers

Adds Inns and Innkeeper villagers to world generation. Includes optional Hearthstone item to allow players to return to a bound Fireplace.

2.6kdownloads
Extractrooms
1.21.1neoforge

Extractrooms

Backrooms-themed looter mod. Clip inside, loot randomly generated rooms, and find the exit before the timer runs out.

2.5kdownloads
Wisp & Willow
1.21neoforge

Wisp & Willow

A magic mod, inspired by occultism, botania, and thaumcraft.

2.4kdownloads
PickMeUp
1.10

PickMeUp

Pick Up Entities and carry them somewhere

2.4kdownloads
PySpigot
1.16

PySpigot

A Python scripting engine (plugin) for Minecraft servers running Bukkit or one of its forks (Spigot, Paper, etc.).

2.4kdownloads
Chain Reaction Creepers
1.21.1fabric

Chain Reaction Creepers

This mod makes creepers explode when they take damage from another explosion.

2.4kdownloads
Morphy
1.21.11fabric

Morphy

Morphy a Morph mod Transform into mobs and blocks inside Minecraft. Become mobs or blocks and truly become one of them. Compatible with modded entities and content.

2.3kdownloads
Cave Born
1.21.11fabric

Cave Born

Adds new ores, materials and powerful gear. Mine Bronze in the End, find rare Titanium in the Overworld, and craft Netherite Titanium equipment — the strongest in the game!

2.2kdownloads
Niobium
1.21fabric

Niobium

A mod that adds features that should be in Vanilla.

2.2kdownloads
Grace999
1.21

Grace999

GracePlugin provides configurable, per-world grace periods with PvP and mob damage protection, boss bar countdowns, sound alerts, and customizable safe zone regions with flag-based protections.

2.1kdownloads
Crital
1.21fabric

Crital

Overhaul Crit chance and Crit damage and implementation Monster Crit System (RPG-Like) Archived : Currently rewriting new one

2.1kdownloads
Strength SMP // S1 & 2
1.21

Strength SMP // S1 & 2

A Datapack that adds the feature of Strength SMP.

2.1kdownloads
Diary of an 8-Bit Warrior
1.21.1neoforge

Diary of an 8-Bit Warrior

Experience Aetheria like a Terrarian! Complete quests, kill bosses, and level up your skills! Maybe you'll even meet Runt and his friends…

2.0kdownloads
Potatomod
1.21.1neoforge

Potatomod

The potatomod is a funny and unlogical mod.

2.0kdownloads
the broken script two
1.21.1neoforge

the broken script two

The Broken Script Two is a dark adventure mod for Minecraft 1.21 that shatters our very perception of the world. You play as the Scriptbreaker, a wanderer with the power to alter the code of reality. Experience stories intertwined with nightmares.

2.0kdownloads
Improved Enchanting
1.21.11

Improved Enchanting

Definitive Edition v2 for 1.21.11 Just Came out, Come here if you want a vanilla - friendly overhaul of the enchanting system, with new enchantments, and a new enchanting system.

1.9kdownloads
ModernMITE
1.21fabric

ModernMITE

ModernMITE is a fork of MITE Equilibrium — a 1.21.1 port of the classic hardcore survival mod Minecraft Is Too Easy (MITE).

1.9kdownloads
Early Creaking
1.21fabric

Early Creaking

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

1.8kdownloads