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Minecraft Java 1.21 Mods

Browse 1,025 free mods for Minecraft Java 1.21 — popular picks include CreateBarters, Real Peaceful Mode, Monster Energy.

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CreateBarters
1.16.5

CreateBarters

A small but great datapack that adds create mod trades to piglins.

10kdownloads
Real Peaceful Mode
1.21neoforge

Real Peaceful Mode

Realize monsters' expectations, and get along well with them.

10kdownloads
Monster Energy
1.9

Monster Energy

Monster Energy Drink Original Texture Pack 1.9 - 1.21+

9.8kdownloads
Friendly Beacons
1.21fabric

Friendly Beacons

A small mod that makes beacons apply their active effects to tamed/owned mobs in range.

9.8kdownloads
random worms
1.21.8neoforge

random worms

it adds ton of worms

9.6kdownloads
MCA Reborn x Easy Villagers Compat
1.21.1neoforge

MCA Reborn x Easy Villagers Compat

MCA x EV Compat is a compatibility addon created to improve integration between Easy Villagers and MCA Reborn.

9.6kdownloads
Ommoran Extraction: Gem Defense
1.21neoforge

Ommoran Extraction: Gem Defense

Extract valuable resources from dimensional gem nodes and fight hordes of monsters! Highly configurable.

9.5kdownloads
Fakeplayer Chunkloader
1.21.11fabric

Fakeplayer Chunkloader

Keep chunks loaded automatically with fake players! Features live HUDs, interactive chunk map, dual-mode operation (mob spawning or tickets only), and robust configuration. Perfect for maintaining farms and automated systems even when you're away.

9.3kdownloads
Accelerating happy ghast
1.21.11fabric

Accelerating happy ghast

Makes happy ghast incrementally faster as they move forward

9.2kdownloads
No fall-damage
1.21.4neoforge

No fall-damage

A simple SERVERSIDE mod that removes fall damage for all entities.

9.0kdownloads
PlasticGun
1.21.8fabric

PlasticGun

A gun mod - fully server side with Polymer

9.0kdownloads
New Game
1.21.1neoforge

New Game

An awesome modpack! | Improve the vanilla experience, adding biomes, creatures, elements and other interesting features.

9.0kdownloads
Hostile Civilization
1.21.1neoforge

Hostile Civilization

"They were here before you came and they are not happy about your visit..."

8.9kdownloads
Poppy Playtime Chapter 5
1.20.1forge

Poppy Playtime Chapter 5

My Poppy Playtime mod adds the Prototype, electric batteries, and a redstone-style power system. It includes the Doctor Computer, Poppy Gel, the Pressure Hand, and a Conductive Hand to solve puzzles and power machines.

8.8kdownloads
The Best Cube Game
1.21.8neoforge

The Best Cube Game

"🔥 VERSION 4.2 OUT NOW! 🔥 Economy, Vehicles, 60 Mobs, and RPG Progression. The best way to play in 26.1.2 0 Forge and Fabric supported and more!"

8.8kdownloads
Slime Bounce
1.21.11neoforge

Slime Bounce

Allows you to bounce on slime entities like the blocks, and also squash them to death doing it!

8.6kdownloads
MTSAntiCheat
1.21

MTSAntiCheat

This anti-cheat ensures fair gameplay by verifying client mods and textures, blocking hacked clients and unauthorized tools, and giving server owners full visibility and control to keep their SMP secure and competitive.

8.5kdownloads
GetSpawners
1.21.11fabric

GetSpawners

Move mob spawners in survival with Silk Touch. Give yourself any type of spawner with just one command.

8.1kdownloads
Grafted Creaking
1.21.11neoforge

Grafted Creaking

Adds variants to the creaking based on the wood used to spawn it.

8.1kdownloads
Butchery: Lite
1.21.8neoforge

Butchery: Lite

A lightweight version of the Butchery mod.

7.9kdownloads
Returning from the Cenozoic
1.20.1forge

Returning from the Cenozoic

Creatures of the Cenozoic close to the vanilla style

7.8kdownloads
Ekipa Mod
1.21.1neoforge

Ekipa Mod

The mod adds a lot of different things related to the team, eg. Ice cream of the team and their extensive mechanics, drinks, party CDs, mobs (no nowciax), notebooks, boxes, phone cases and many other things.

7.7kdownloads
Create: Fallout
1.21.1neoforge

Create: Fallout

A Fallout-inspired expansion for Create, adding iconic Nuka-Cola items, Sugar Bombs, bottle-cap currency, pre-war consumables, and new wasteland structures like the Red Rocket Station and Broadcast Station.

7.7kdownloads
Artificer's Armory
1.21neoforge

Artificer's Armory

A weapon expansion for mage and spellcaster playstyles.

7.7kdownloads
Spicy Species
1.21.1neoforge

Spicy Species

Adds new foods, nature, mobs and enhances other mods

7.6kdownloads
Origins Diversity
1.20.1fabric

Origins Diversity

Expands Origins with animal-inspired origins, adding unique abilities, passives, and strategic downsides for your gameplay.

7.6kdownloads
Icy's Better Horses
1.20.1fabric

Icy's Better Horses

Better Horses transforms vanilla horses into smarter, faster, and upgradeable companions.

7.5kdownloads
Grox Simulator
1.20.1forge

Grox Simulator

A Grox-style AI overhaul where villagers act like players—mining, chatting, and obeying with radical honesty and actual vision. {simulation}

7.5kdownloads
Caged Mobs - KOTS
1.21.1neoforge

Caged Mobs - KOTS

Port Caged Mobs into 1.21.1, Poem for Modpack Authors

7.5kdownloads
SMP Silk Spawner
1.17

SMP Silk Spawner

Silk Touch spawners implemented in a vanilla/smp friendly way! Fully configurable with different things that could happen with breaking spawners

7.4kdownloads
TradingPlus+
1.21.5neoforge

TradingPlus+

Enhances trading by adding over 280 new trades for villagers, providing a richer and more varied gameplay experience.

7.3kdownloads
Petlings
1.21.11fabric

Petlings

Your virtual pet companion in Minecraft. Adopt, customize, and bond with AI-driven pets that follow you everywhere, across the game, the web and mobile.

7.1kdownloads
Another Changed
1.21.1neoforge

Another Changed

Adds blocks and transfurs from Changed & Changed:Special

7.0kdownloads
MC-Reality Mod
1.21.4

MC-Reality Mod

this is a mod for Minecraft that seeks to transform the game experience into something closer to real life. It includes elements such as needs management (hunger, health, energy), an economy system, work, and the ability to interact with other player

6.7kdownloads
VillagerLobotimizer
1.21.11

VillagerLobotimizer

A plugin to lobotomize villagers stuck in a trading hall. Perfect for SMPs looking to increase performance without sacrificing gameplay!

6.6kdownloads
Better Animal Feeding
1.21.11fabric

Better Animal Feeding

Feeding mobs in confined spaces is now easier.

6.5kdownloads