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Minecraft Java 1.21 Mods

Browse 1,573 free mods for Minecraft Java 1.21 — popular picks include Overkill Enchantment - Harv, Unforgiving, A Queens Decor.

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O
1.21.11

Overkill Enchantment - Harv

Store overkill damage when killing a mob. Hit something and the damage gets applied. But it goes down over time. Now works with all weapons! And takes enchantments like sharpness, power, smite and impaling into account!

70downloads
U
1.21.11fabric

Unforgiving

Unforgiving is a brutal hardcore survival modpack where thirst, temperature, smarter mobs, and realistic damage systems will kill you repeatedly.

67downloads
A
1.21.10fabric

A Queens Decor

Magic, Combat and new Building blocks

54downloads
K
1.21.1neoforge

kill_bonus_damage

Killing mobs increases the damage of the equipped weapon.

44downloads
O
1.21.9

Offhand Horse and other Mounts feeding - Harv

Rideable mobs can eat food from your offhand if they are damaged. There's a setting that lets you feed skeleton and zombie horses too and one that lets you feed mounts regardless of their damage.

28downloads
B
1.21

baby spider

Adds baby spiders that spawn naturally. Adds naturally spawning baby spiders. Every spider has a 10% chance to spawn as a baby. Lightweight plugin that adds baby spiders. Adds baby spiders to your Minecraft server. Baby spiders with a 10% natural spawn cha

27downloads
S
1.21.8neoforge

super food

this project adds new dinamycs to minecraft with food it haves donas that can turn us big or small , a bow that is like gun that it turns mobd big or small and damage.

26downloads
M
1.21spigot

MagnaHealthBar

Displays configurable health bars above damaged mobs

22downloads
B
1.21.11

babyskeletons

A lightweight Paper plugin that adds small skeleton variants. Skeletons have a chance to spawn at 50% size while keeping normal skeleton behavior and AI. Works with natural spawns and spawn eggs.

19downloads
Yakurum Mod
1.21.7neoforge

Yakurum Mod

Yakurum Mod is a modification for Minecraft that introduces a variety of features and improvements to enrich the gaming experience.

1.5Mdownloads
Wizard's Animals
1.21.4neoforge

Wizard's Animals

A mod that add +80 new real life animals to minecraft exploration world

635kdownloads
Better Creeper Mod
1.21.11fabric

Better Creeper Mod

Better Creeper Mod prevents block damage and item damage from Creeper explosions.

204kdownloads
TFM's Best of All Worlds (Lightsabers, Wands, Terraria, Bosses, etc.)
1.21.1neoforge

TFM's Best of All Worlds (Lightsabers, Wands, Terraria, Bosses, etc.)

Merging a plethora of franchises into one Minecraft mod.

77kdownloads
RPG Style More Bosses : Exoframe
1.20.1forge

RPG Style More Bosses : Exoframe

Adds a new boss and new weapons to the game. Add-on for RPG Style More Weapons

68kdownloads
All About Mobs - Show Mob Health - Show Mob Names - Set Mob Health - Set Mob Damage
1.20.3forge

All About Mobs - Show Mob Health - Show Mob Names - Set Mob Health - Set Mob Damage

Set up your mob settings—whether on the server or client side—to add extra features to your game.

47kdownloads
Play as Ender Dragon - Dragon Survival Addon
1.21.1neoforge

Play as Ender Dragon - Dragon Survival Addon

An addon for Dragon Survival mod that allows you to play as an ender dragon with vanilla-faithful abilities that revolve around magic and end crystals.

35kdownloads
Craftable Spawners and Eggs (P version) - The Craftables Series
1.21.1forge

Craftable Spawners and Eggs (P version) - The Craftables Series

Ever wanted to craft mobs?

33kdownloads
Ice and Fire: Dragons Port
1.21.1neoforge

Ice and Fire: Dragons Port

The unofficial port of the orginal mod Ice and Fire:Dragons

18kdownloads
Simple Ars Nouveau Starter Kit
1.20.1forge

Simple Ars Nouveau Starter Kit

A simple utility mod that gives players a small Ars Nouveau starter kit.

17kdownloads
Vitality Aids
1.21.1fabric

Vitality Aids

A refined First Aid-style mod with configurable hemorrhage and custom medicines

14kdownloads
The World of Herobrine Neo(Forge)
1.21.4neoforge

The World of Herobrine Neo(Forge)

Herobrine kils everyone he sees! Will you stop him ?

11kdownloads
Avatar - Fire and Ash
1.21.1neoforge

Avatar - Fire and Ash

Delve into Avatar, a fantasy and magic modpack filled with extraordinary creatures, legendary weapons, and epic adventures.

10kdownloads
Soap's Weapons 'n Bosses
1.20.1forge

Soap's Weapons 'n Bosses

Mod filled with weapons and bosses from anime and games

9.6kdownloads
The Fallen World
1.21.1neoforge

The Fallen World

This mod adds things like dimensions, blocks, items, mechanics, bosses, mobs, structures and much more!

6.5kdownloads
Epic Bosses (Bosses)
1.21.1neoforge

Epic Bosses (Bosses)

A mod for epic bosses in minecraft that adds a lot of unique content.

6.1kdownloads
Lycanites Mobs Reloaded
1.21.1neoforge

Lycanites Mobs Reloaded

Strange and Deadly Creatures!

5.6kdownloads
Ethereal Grove (ARCHIVED)
1.21.11fabric

Ethereal Grove (ARCHIVED)

(Datapack packaged as mod) This project is a datapack inspired by The Twilight Forest mod. Bringing veteran player nostalgia into a future vision of what the The Twilight Forest may look like.

4.4kdownloads
Calibrated Spawners Expanded
1.21.11fabric

Calibrated Spawners Expanded

A mod that let you calibrate and customize mob spawners.

4.4kdownloads
Ethan's Stands (JoJo's Bizarre Adventure: Stardust Crusaders)
1.17.1forge

Ethan's Stands (JoJo's Bizarre Adventure: Stardust Crusaders)

A Mod with 5 stands from JoJo's: Stardust Crusaders.

3.9kdownloads
FTR-Project
1.21.1neoforge

FTR-Project

This is a modpack that combines several elements and is also supposed to go more in the RPG, including things like technology, magic, extra things to beautify the buildings and also animals, the world also looks much different.

3.6kdownloads
[TeamNeon] The Elemental
1.21.11neoforge

[TeamNeon] The Elemental

Become an elemental creature and cast spells, RPG style!

3.1kdownloads
FTB Chunks SpawnFix
1.21.1neoforge

FTB Chunks SpawnFix

A server-side admin tool for FTB Chunks on NeoForge 1.21.1. Disable mob spawning, enable godmode, block lightning damage, and show safe zone titles in claimed admin chunks — all configurable per team via commands.

2.8kdownloads
Blood Splatters
1.21.11fabric

Blood Splatters

Adds blood splatters on floor for damaged mobs

2.7kdownloads
Stronger Fire Boss
1.21.1neoforge

Stronger Fire Boss

Enhance or customize the Fire Boss in Iron's Spells 'n Spellbooks.

2.5kdownloads
The Tarnished Army
1.20.1forge

The Tarnished Army

Join us, and scream agony everlasting.

2.5kdownloads
CobbleColonies
1.21.1neoforge

CobbleColonies

Forge a kingdom with creatures by your side. Your legend is waiting to be built.

2.1kdownloads