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Minecraft Java 1.21 Mods

Browse 8,221 free mods for Minecraft Java 1.21 — popular picks include Space Mod, GravityShift, Nether Been There (By Meso).

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Space Mod
1.21.1fabric

Space Mod

Do you hate when you fall thought the void in the end and lose everything? This mod adds a space dimension below the end!

107downloads
GravityShift
1.20

GravityShift

Bend the laws of physics in Minecraft! 🌍 GravityShift allows you to modify player gravity for unique, fun, and chaotic gameplay. Change gravity effects Create insane challenges Perfect for mini-games & experiments Designed for Spigot/Paper servers

107downloads
Nether Been There (By Meso)
1.21.9

Nether Been There (By Meso)

Adds 5 new biomes to expand upon the nether's themes

107downloads
Blocked In Hardcore
1.21

Blocked In Hardcore

A challenging version of the Blocked In datapack

107downloads
VoidWorldPlugin
1.20

VoidWorldPlugin

This plugin creates a special Void world, in which players can travel between the normal and Void world using the commands /void and /world.

107downloads
Endless events
1.21.5forge

Endless events

Endless events is a mod for randomly triggering unique events in the game.

107downloads
Pitagna mod extension
1.21.4neoforge

Pitagna mod extension

a addon to my mod:Pitagna mod dd a new dimension create a nether protal with a netherite block and use pitagna Pitagna Dimension Portal Igniter and you have pitagna teleporter to teleport you(at a distance often far away)and pitagna chest

107downloads
Cactus Remover Datapack
1.17

Cactus Remover Datapack

This data pack removes cacti entirely from deserts by overriding the features that generate them, effectively getting clean deserts (Dead bushes may also dissapear)

107downloads
Hutter's Tech
1.21.1forge

Hutter's Tech

This mod is a tech mod for making Minecraft more easy and fun.

107downloads
SimplePunishments
1.21

SimplePunishments

Simple punishment plugin for medium sized servers!

106downloads
RevivalRpMods
1.21.8fabric

RevivalRpMods

A Minecraft 1.21.8 modpack for roleplay servers. Adds new biomes, dungeons, RPG skill trees, building blocks, and tech mods for survival and adventure.

106downloads
Bani's Extended Survival
1.21.1fabric

Bani's Extended Survival

A smooth and optimized Fabric survival experience filled with new biomes, structures, dungeons, and ambience, perfect for adventure and exploration, solo or with friends.

106downloads
Did we just fix vanilla?
1.21.8fabric

Did we just fix vanilla?

Did we just fix vanilla is a modpack that adds plenty new biomes, structures and guis, while still maintaining fps and the vanilla feel!

106downloads
tfc: no dreaming
1.21.1neoforge

tfc: no dreaming

tfc no dreaming is a fan made tfc 1.21 version due to tfc 1.21 is developing too slow

106downloads
Wild Nature Redux
1.21.11fabric

Wild Nature Redux

A rework of some WildNature biomes for the WildsRegrown generator.

105downloads
Random Biome Remover
1.2.1

Random Biome Remover

Every 5 minutes removes a random biome from the world.

105downloads
Artifacts and Bosses
1.21.1neoforge

Artifacts and Bosses

This mod adds new gems that can be collected from 4 new bosses

105downloads
Middle-Earth: Archeology
1.21

Middle-Earth: Archeology

Explore archeological sites to in Middle-earth. Find rare loot, and recover the artifacts of past ages.

105downloads
Enderman Limiter
1.21

Enderman Limiter

EndermanLimiter is a lightweight Minecraft plugin that restricts Endermen from picking up specified blocks. In dimensions such as The End, Endermen will pick up blocks like red mushrooms, which can interfere with builds and decorations.

105downloads
Glassification
1.21.1fabric

Glassification

Glassification transforms the entire world into fragile glass, removing structural safety and leaving survival to pure mechanical mastery.

105downloads
Rifted Lands
1.21.8neoforge

Rifted Lands

It is a "what if I had influence over the evolution of the game" kind of modification. Although still in development, this mod aims to deeply rework Minecraft, making it more challenging, more rewarding, and ultimately more enjoyable. Progression is slowe

105downloads
Cursed End Update
1.21.4neoforge

Cursed End Update

A mod that adds a bunch of random things to the end, for better or for worse

105downloads
Croptopia x StillLife Compatibility
1.21.1

Croptopia x StillLife Compatibility

Compatibility between StillLife and Croptopia

105downloads
Creative Crafting
1.21.5fabric

Creative Crafting

A new vanilla styled building mod for builders looking for that subtle but well deserved change!

105downloads
Noise discs
1.21.2fabric

Noise discs

Calming noises lie within these discs! Adds ASMR like discs.

104downloads
Wilds
1.21.11

Wilds

Adds an extra dimension called the "wilds" with extra customizability and access features

104downloads
Good Vibes
1.21.5fabric

Good Vibes

visual enhancements, QoL, and fancy world generation + a few structure and adventure mods for extra exploration

104downloads
WorldMagic
1.20.6

WorldMagic

Let use vanilla features in world creation

104downloads
Mega-Super-Mod
1.21.4forge

Mega-Super-Mod

This is mega, What does it mean, it means that this mega mod has a car coming soon - and much more, as well as an admin panel.

104downloads
Awakenings
1.21.3neoforge

Awakenings

A simple mod that implements the breaths mechanics based on Brandon Sanderson's book: Warbreaker

104downloads
StateBros Mod
1.21.4neoforge

StateBros Mod

This mod is all about me! Like actually there are random stuff in there about me... StateBros

104downloads
Lumineth [Abandoned]
1.21.1

Lumineth [Abandoned]

A Datapack in which you start on a brand new dimension to explore from cero! A whole new world with new mechanics, structures, items and mobs!

104downloads
Nova Stones
1.21.1neoforge

Nova Stones

Adds many new decorative stone families with blocks, stairs, slabs, walls, stonecutting recipes, and world generation.

103downloads
THE HORRORS BUT BETTER
1.21.8neoforge

THE HORRORS BUT BETTER

THE HORRORS adds 4 new biomes more blocks more crafting tables like the de-radioactivator and the improved smelter and the fabricator and it adds more mobs and it is only to get updated more! updates: the start ,NUCLEAR WARNING!!!!!

103downloads
ZOL
1.21.8neoforge

ZOL

My mods like update zol and better netherite it adds more dimensions and more mobs more blocks fun features for mobs and dimension and structures and you can craft stuff like chainmail armor now.

103downloads
MintMC
1.21fabric

MintMC

Great perfomance, beautiful graphics and astonishing world generation

103downloads