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Forge Mods for Minecraft 1.21

Browse 302 free Forge mods for Minecraft 1.21 — popular picks include Riding Partners, Block Factory's Biomes - Add new vanilla+ biomes, Jurassic Saga.

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Riding Partners
1.21neoforge

Riding Partners

Ride Together, Explore More

111kdownloads
Block Factory's Biomes - Add new vanilla+ biomes
1.20.1forge

Block Factory's Biomes - Add new vanilla+ biomes

🌳 This Biomes Add-on adds 5 brand-new biomes filled with unique animals, plants, blocks, and fully custom world generation!

107kdownloads
Jurassic Saga
1.20.1forge

Jurassic Saga

Jurassic Saga is an upcoming Minecraft Mod that focuses on immersion of the Jurassic Park dinosaurs, ranging from novels, movies, comics, and toylines! With all of this, you can create your own Jurassic Park!

104kdownloads
Travelers Lib
1.20.1forge

Travelers Lib

My library for adding animals and other helpful features

101kdownloads
Mebahel's Creatures - Dwarven Automatons
1.21fabric

Mebahel's Creatures - Dwarven Automatons

Mebahel’s Creatures - Dwarven Automatons introduces a complete faction of hostile machines inspired by Dwemer technology from The Elder Scroll Games. Blending steam power, gears, lost engineering, and primitive artificial intelligence.

93kdownloads
Mobs Blocker
1.21.8neoforge

Mobs Blocker

Disable the spawning of specific mobs in Minecraft

87kdownloads
SCP: Ultimate
1.20.1forge

SCP: Ultimate

Adds 99 different SCP objects, with their containment cells

86kdownloads
Wand of Enlivingment
1.21.1neoforge

Wand of Enlivingment

Recreation of the Wand of Animation from The Erebus Mod

81kdownloads
Yamato Gun (Fabric/Forge)
1.18.1fabric

Yamato Gun (Fabric/Forge)

Add simple guns. You can kill mobs more easily.

79kdownloads
Ecliptic Seasons - Let's Do
1.20.1forge

Ecliptic Seasons - Let's Do

This addon bridges Ecliptic Seasons with the Let’s Do series, ensuring crops, animals, and landscapes fully adapt to the seasonal cycle.

77kdownloads
Jurassic Revived
1.21.1neoforge

Jurassic Revived

A Minecraft mod that brings dinosaurs back to life using ancient DNA and modern technology | Breed, study, and build your own prehistoric park with a wide variety of creatures...

73kdownloads
Invisibility Aggro Fix
1.21.4neoforge

Invisibility Aggro Fix

Simple mod that ensures hostile mobs can’t detect or attack you while under the invisibility effect, fully restoring true stealth gameplay!

71kdownloads
Create: Petrochem
1.21.1neoforge

Create: Petrochem

Realistic oil refining comes to Minecraft

70kdownloads
Guard Villagers - Autonomous Villager Defense
1.20.1forge

Guard Villagers - Autonomous Villager Defense

Automatic Guard Conversion! Villagers autonomously become/spawn guards when threats appear. Fully configurable addon for Guard Villagers.

70kdownloads
YTech
1.21.1neoforge

YTech

YTech improves early game by increasing time to reach "iron age".

69kdownloads
Bearded Dragons
1.21.1neoforge

Bearded Dragons

This mod adds bearded dragons and more into minecraft. So you can finally have a lizard in the game!

65kdownloads
Better Snowball Fight 3
1.21.1neoforge

Better Snowball Fight 3

A winter theme mod suitable for mini-games

65kdownloads
Better Pets
1.21fabric

Better Pets

Customize your Minecraft experience with new pets, offering unique abilities and companionship during your adventures.

57kdownloads
Cybernetic System
1.21.1neoforge

Cybernetic System

An industrial mod in the style of the "future", which allows you to improve your genes, create implants and even create weapons. You can become a cyborg and improve yourself in different ways and use your abilities for Energy.

56kdownloads
craftable horse items
1.21.5fabric

craftable horse items

you can craft hours armors and els.

54kdownloads
Pelagic Prehistory
1.21.1neoforge

Pelagic Prehistory

Deep below the surface of the ocean exists an undiscovered wealth of life. Adventure down to the darkest depths to mine fossils and a brand new stone-type. Finally, use your hard earned materials to create machines for the future, and unlock life that may

54kdownloads
Diamond In The Rough (as in obsidian)
1.21.9fabric

Diamond In The Rough (as in obsidian)

Renewable diamonds in the end.

51kdownloads
RideableRavagers
1.21.8neoforge

RideableRavagers

Enables you to breed ravagers and ride the tamed ones

46kdownloads
Piglin Conservatory v3.0
1.21.11fabric

Piglin Conservatory v3.0

Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!

45kdownloads
Zombie Hardcore [Forge/Neo]
1.20.2forge

Zombie Hardcore [Forge/Neo]

Get ready to face thirsty zombies, they will break all blocks to get to you! Literally.

39kdownloads
Phantom Minecart
1.21.1neoforge

Phantom Minecart

New minecart crafted with diamond to pass through other carts and mobs

37kdownloads
Peruvian's Delight
1.21neoforge

Peruvian's Delight

A Farmer's Delight addon that adds a few of Peruvian culture.

33kdownloads
DragN's 'Just Bettas'
1.21.1forge

DragN's 'Just Bettas'

Betta fish and decorative, customizable aquariums... Without the other stuff!

31kdownloads
Bugs Aplenty
1.21.1neoforge

Bugs Aplenty

Ambient Insects to enliven your World

30kdownloads
Sweety's Horse Armor Tweaks
1.21.1neoforge

Sweety's Horse Armor Tweaks

🐎 A small mobility buff for your Horse Armors

28kdownloads
Ars Eclectica: an Ars Nouveau Experience
1.21.1neoforge

Ars Eclectica: an Ars Nouveau Experience

Showcase modpack for Ars Nouveau, presenting a world of magical spells, creatures, and automation

26kdownloads
Horse Powered
1.21.1neoforge

Horse Powered

Hand-cranked and animal-powered machinery focusing on early game grinding, chopping, pressing, drying, and crushing. Leash horses, donkeys, or llamas to automate the line or generate Forge Energy. Data-driven recipes with full JEI, EMI, and Jade support.

25kdownloads
Progressive Mob Wave Activations - PMWA - Day/trigger-based control of mob spawning!
1.20.1forge

Progressive Mob Wave Activations - PMWA - Day/trigger-based control of mob spawning!

Progressive Mob Wave Activations PMWA - Limit any mobs based on day number, registered mob kills, and distance from world centre

25kdownloads
Create: Cobblemon [Cardboard Edition]
1.21.1neoforge

Create: Cobblemon [Cardboard Edition]

A Casual Modpack that includes various mods such as Create where you can automate almost anything you can think of, Cobblemon to catch friends and fight various monster in engaging battles, Minecolonies where you can become a mayor of your own town!

21kdownloads
Stealth by Karl Karlmann
1.20.1forge

Stealth by Karl Karlmann

Replaces the fixed mob detection radius with vision and hearing. Also: stabby stab stab.

21kdownloads
Krip Turrets
1.21.1neoforge

Krip Turrets

This mod will add several new types of turrets that protect you and your buildings from evil and dangerous entities.

21kdownloads