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Minecraft Java 1.21 Mods

Browse 2,270 free mods for Minecraft Java 1.21 — popular picks include Dimension emptiness, World Randomizer, Limitless Lag.

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Dimension emptiness
1.21.10

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

1.7kdownloads
World Randomizer
1.21

World Randomizer

All blocks are shuffled in world generation, making for an interesting and challenging playthrough

1.7kdownloads
Limitless Lag
1.8.8

Limitless Lag

Simulate lag for those players that just won't leave you alone!

1.7kdownloads
Blood N' Particles Datapack
1.21

Blood N' Particles Datapack

This datapack consists of adding blood and particles every time you receive and dealt damage; a touch of immersion to the game!

1.7kdownloads
NoNether Plugin
1.18

NoNether Plugin

Prevent players from entering the Nether.

1.7kdownloads
Enchantment Roulette
1.21.11neoforge

Enchantment Roulette

Enchantment Roulette is a simple mod where breaking any block gives a random item in your inventory a random enchantment at level 1. If you get the same enchantment again on that item, it upgrades gradually.

1.7kdownloads
Random Player Size
1.21.6

Random Player Size

Randomizes every player's height for more variation

1.7kdownloads
Anvil Falling
1.20

Anvil Falling

This data pack can continuously spawn anvils above the players' heads.

1.7kdownloads
Madketplace
1.21.1neoforge

Madketplace

Buy everything in the game! This includes blocks, items, entities and dimensions!

1.7kdownloads
Craftable Trial Key
1.21.1

Craftable Trial Key

Now you can craft your Trial Keys and no more waiting for vaults to be avilable

1.7kdownloads
Create: Electrolysis
1.21.1neoforge

Create: Electrolysis

[READ DESC] A Create addon focusing on making superheated blaze burners not require a whole ahh blaze cake farm just for some blue coloured blazes

1.7kdownloads
BasicallyParticleModels
1.21

BasicallyParticleModels

a not very simple serverside fabric mod that can display 3d models as particles

1.7kdownloads
Dirt To Diamonds
1.13

Dirt To Diamonds

A datapack that lets you turn dirt into diamonds!

1.6kdownloads
Ancient Legend(远古传说)
1.21

Ancient Legend(远古传说)

Add a series of new things and give you a new experience.

1.6kdownloads
More Villages Datapack
1.21

More Villages Datapack

Adds more villages to the game.

1.6kdownloads
End-Less
1.21neoforge

End-Less

Changes End portals after the dragon’s defeat, adding a special return portal and a new Outer End–like dimension.

1.6kdownloads
The Gay Mod
1.21.1neoforge

The Gay Mod

This mod adds a new diamond called Gaymonds that can drop while mining diamonds.

1.6kdownloads
player tick freezer
1.21fabric

player tick freezer

freezes survival players too when you do /tick freeze, not creative or spectators

1.6kdownloads
RIP
1.21.11

RIP

Your soul will spawn at your death's location. Each death makes you weaker.

1.6kdownloads
eyes.everywhere
1.21.4neoforge

eyes.everywhere

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

1.6kdownloads
RandomScale
1.21.9

RandomScale

🎲 Every mob receives a random size whenever it spawns or is loaded into the world.

1.6kdownloads
Dont touch water!
1.21

Dont touch water!

Minecraft, but you can't touch water

1.6kdownloads
Modern chunk detector
1.21.10fabric

Modern chunk detector

This mod shows you if a chunk is new (1.19+), can be useful on server like 2b2t or 9b9t

1.6kdownloads
Blast Ancient Debris
1.21

Blast Ancient Debris

Only a blast furnace can smelt ancient debris into netherite scraps

1.5kdownloads
Splash Ominous
1.21neoforge

Splash Ominous

Splash Ominous introduces a new feature to the game: the ability to create splash potions from ominous bottles. This adds an exciting layer of strategy and utility, allowing players to harness the power of ominous bottles in hands

1.5kdownloads
Babies Galore
1.21.11

Babies Galore

Adds tons of new baby mob variants, one for almost every mob, no resource pack required!

1.5kdownloads
Minecraft Movie Memes
1.21.5

Minecraft Movie Memes

Adds sounds effects from the Minecraft Movie to certain actions in-game.

1.5kdownloads
Simple tree harvester
1.21.1fabric

Simple tree harvester

Simple tree harvester that passes player data.

1.5kdownloads
Player Immortality Mod
1.21.8fabric

Player Immortality Mod

Become immortal and never go below 1 HP half a heart of health, except from void damage.

1.5kdownloads
RandomAll
1.21

RandomAll

The only randomizer you will ever need!

1.5kdownloads
Auto Rocket+
1.21.10fabric

Auto Rocket+

This project has been archived due to low downloads and no motivation to continue updating. Auto Rocket+ automatically equips fireworks while flying with an Elytra and restores your previous offhand item when you land. Toggle it anytime with R.

1.5kdownloads
Craft Sponge
1.21.6

Craft Sponge

Adds a crafting recipe for sponge

1.5kdownloads
Soulified
1.21.10

Soulified

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

1.5kdownloads
MinecartSpeedUnlimiter
24w33afabric

MinecartSpeedUnlimiter

Mod for a new snapshot that makes minecart go insanse speed

1.5kdownloads
VengefulMobs
1.21.11

VengefulMobs

Give passive mobs the ability to fight back and customize aggression!

1.5kdownloads
NMSC
1.20

NMSC

NMSC (No More Sniffers/Camels) is a very simple datapack that just about removes the existence of sniffers and camels.

1.5kdownloads