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Minecraft Java 1.21 Mods

Browse 1,534 free mods for Minecraft Java 1.21 — popular picks include MobMons, RedFox Cobblemon (Mobile), BetterCustomDrops.

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MobMons
1.21.1

MobMons

Do you want to use Minecraft mobs as Pokemon? Now you can!!! :D

1.6kdownloads
RedFox Cobblemon (Mobile)
1.21.1fabric

RedFox Cobblemon (Mobile)

RedFox Cobblemon – Official Server Modpack

1.6kdownloads
BetterCustomDrops
1.16

BetterCustomDrops

CustomDrop allows you to create custom drops from blocks and mobs

1.6kdownloads
Aquatic Fauna Expansion
1.21.1neoforge

Aquatic Fauna Expansion

A NeoForge mod that revitalizes Minecraft's oceans with new creatures, behaviors, and underwater biodiversity.

1.6kdownloads
More Villages Datapack
1.21

More Villages Datapack

Adds more villages to the game.

1.6kdownloads
Neco Arc Modification
1.21.8neoforge

Neco Arc Modification

Adds funny cat Neco Arc all over the minecraft world

1.6kdownloads
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

1.6kdownloads
Biome Vote Swamp
1.20.5

Biome Vote Swamp

How The Swamp Update Should Have Been!

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
Mesozoic Ore Fossilmon
1.21.1

Mesozoic Ore Fossilmon

Adds Mesozoic Ore Fossilmons that can be resurrected with Bones, Cobblestone, & Ores.

1.6kdownloads
Ancient Beginnings | Fossil Starters for Cobblemon
1.21.1neoforge

Ancient Beginnings | Fossil Starters for Cobblemon

A Cobblemon addon that replaces the classic starters with Fossil Pokemon! Includes improved IVs and an archaeologist's starter kit!

1.6kdownloads
TC Cobble Flight
1.21.1fabric

TC Cobble Flight

Wild Pokémon actually fly! Each one takes off, soars, and lands naturally. Fully configurable

1.6kdownloads
XxCreeperxX's Zombie Expansion
1.21.4neoforge

XxCreeperxX's Zombie Expansion

A mod that adds various types of zombies, blocks, items, dimensions, mechanics 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
Gelaria
1.21.1neoforge

Gelaria

Frozen world dimension + many ice and snow variants, including slabs, stairs and walls, new creatures and unique game mechanics.

1.6kdownloads
Advancement Tracker
1.21.8fabric

Advancement Tracker

A Minecraft mod that allows for better advancement progress tracking with detailed insights for biome exploration, animal taming, breeding, food consumption, and monster hunting.

1.6kdownloads
Xdi8Aho Mod
1.21.4neoforge

Xdi8Aho Mod

A Minecraft mod designed for the Shidinn langage and Shidinn community. Firefly, carry light, In the night, blink his eye, Just to make his future bright.

1.6kdownloads
PixelColonies: Arcane Journeys
1.21.1neoforge

PixelColonies: Arcane Journeys

Dimension and Exploration Modpack with very hard Bosses and other Creatures, as well as many diffrent dimensions and Quests

1.5kdownloads
MoreStructures (discontinued)
1.21.1neoforge

MoreStructures (discontinued)

Add more structures to Minecraft!!

1.5kdownloads
Defiled Lands Reborn
1.21.1neoforge

Defiled Lands Reborn

Defiled Lands Reborn on Neoforge

1.5kdownloads
Gooners Go Beyond
1.20.1forge

Gooners Go Beyond

A modpack made for multiplayer or single player with more dimensions, weapons (guns, tanks, plane turrets, new swords and spells), many more ores and mobs, also more technical aspects such as chemistry, better storage, planes and helicopters.

1.5kdownloads
The broken script: Void Paradox
1.21.1neoforge

The broken script: Void Paradox

Addon for the broken script that adds several entities and a couple of events to your game

1.5kdownloads
+ Creatures of Sonaria +(UPD land sky and sea)+
1.21.1neoforge

+ Creatures of Sonaria +(UPD land sky and sea)+

Creatures of Sonaria Minecraft Modpack – Summary The Creatures of Sonaria Minecraft modpack is a fan-made adaptation of the hit Roblox survival game

1.5kdownloads
World Expansion
1.21.1neoforge

World Expansion

This mod upgraded vanilla biomes and adds new ones for a more interesting journey around the world! Update 1.0.0 - Savanna and Dark Forest

1.5kdownloads
Safe Leash
1.21.8neoforge

Safe Leash

Safe Leash ensures that tamed animals and pets stay safe from drowning when attached to a leash. Big or small, your companions are protected, making water travel and exploration worry-free.

1.5kdownloads
eyes.everywhere
1.21.4neoforge

eyes.everywhere

A small horror mod that stalks you with more than two eyes. (Not a dweller)

1.5kdownloads
Spontaneous-Replace: Cobwebbed
1.21fabric

Spontaneous-Replace: Cobwebbed

A Spontaneous-Replace expansion that adds various spider variants and exclusive biomes.

1.5kdownloads
Friendscore
1.21.1neoforge

Friendscore

A Cottagecore Minecraft modpack offers a serene countryside experience with features like farming and animal husbandry, along with nature-based exploration and crafting, all set within a charming rustic aesthetic.

1.4kdownloads
Soulified
1.21.10

Soulified

In the world of Dark, mercy is a myth, and every shadow hides death. Git gud, or die trying

1.4kdownloads
ReniDrags Molten Mayhem!
1.21.1neoforge

ReniDrags Molten Mayhem!

Explore the new biome that brings dungeons, dimensions, a custom boss, cool new custom items and of new tools!! Get on this mod baby!! Its super duper cool (source trust me bro)

1.4kdownloads
The Sweetland
1.21.1neoforge

The Sweetland

This mod adds a new explorable dimension to the game, The Sweetland, a world where almost everything is made out of candy.

1.4kdownloads
TYAZVR Spider-Man
1.21.8neoforge

TYAZVR Spider-Man

This mod is a Spiderman mob at add new things to do Bosses to fight this and is not the best but try

1.4kdownloads
Tower Of Gods
1.21.9

Tower Of Gods

This datapack adds the Tower of Gods (inspired from zelda wind waker) along with a custom boss: Gohdan (from zelda wind waker). No resource pack

1.4kdownloads
Voidsong
1.21.4neoforge

Voidsong

Something strange has happened. The shadows are opening for those above to witness. The world is turning inside out.

1.4kdownloads
RogueCraft Plus
1.21

RogueCraft Plus

An addon to the RogueCraft datapack! Adds new abilities, structures and a boss!

1.4kdownloads
Kopeyka's Bunker Mod
1.21.4neoforge

Kopeyka's Bunker Mod

A mod about nuclear and bunker things.

1.4kdownloads