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Minecraft Java 1.21 Mods

Browse 12,413 free mods for Minecraft Java 1.21 — popular picks include ☄️SwingThroughGrass | Attack mobs through grass | [1.17.1 - 1.21.5], Goat Drops│山羊掉落物, Endless Store.

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☄️SwingThroughGrass | Attack mobs through grass | [1.17.1 - 1.21.5]
1.17spigot

☄️SwingThroughGrass | Attack mobs through grass | [1.17.1 - 1.21.5]

Don't be annoyed by chickens in grass anymore

788downloads
Goat Drops│山羊掉落物
1.21.9

Goat Drops│山羊掉落物

Goat will drop Mutton when killed.│山羊被擊殺時會掉落羊肉。

787downloads
Endless Store
1.21.1neoforge

Endless Store

Endless mazes of boxes, trash, and furniture

787downloads
SpiderSense
1.21.9fabric

SpiderSense

SpiderSense - Minecraft mod that enhances the player's perception by providing visual and informational clues about nearby mobs. It is designed to help players detect and track hostile creatures. Fully operational on servers.

787downloads
Name Tags Always
1.21.1fabric

Name Tags Always

Makes mob names always visible

786downloads
IRS
1.21.1neoforge

IRS

The IRS is haunting us... help...

786downloads
Upgraded Jungle
1.21.1neoforge

Upgraded Jungle

Mod mainly adding a completely new jungle biome, lots of building blocks and much more.

786downloads
Lush Cave Bramble
1.21.5

Lush Cave Bramble

Adds a Bramble spawning chamber to Lush Cave Ruins

785downloads
Way More Everything
1.21.1neoforge

Way More Everything

Adds aLOT more of gears AND recipes. (not finished yet)

785downloads
Just A Loach Fish
1.21.1neoforge

Just A Loach Fish

A mod that adds a loach fish. Nothing else.

785downloads
More Kittens
1.21.11fabric

More Kittens

This mod makes a cat litter more realistic, by instead of breeding only 1 kitten, it can vary between 3 to 5 kittens

784downloads
OptimisticMC PvP
1.21.11fabric

OptimisticMC PvP

High-performance PvP modpack delivered straight to full release with exclusive competitive features. Experience maximum FPS and unique tactical tools designed for professional dominance.

784downloads
The Love Of Lily ❤
1.21.4neoforge

The Love Of Lily ❤

Use the special items to be able to instantly tame any animal!

784downloads
Petroglyph
1.21.5

Petroglyph

This Datapack changes deserts and desert survival. It adds hydration, changes World generation and adds unique artifacts. Survive in the desert!

784downloads
ExplosionProtector
1.21

ExplosionProtector

Addon for Coreprotect that protects buildings from explosions if the block was placed by the player

784downloads
Rust
1.21.6fabric

Rust

A mod allows other blocks or items to also rust

783downloads
Immortal Snail Simplified
1.21.1fabric

Immortal Snail Simplified

A mod that adds a new mob to the game, that follows the closest player until it kills them. This new mob is the immortal snail. Its mission in life is to destroy all of humanity, by hunting you down one by one. The snail is as said in its name. Immortal

783downloads
Bedwars 64x64
1.21.11

Bedwars 64x64

[Bedwars 64x64] is a high-performance 64x64 resource pack engineered specifically for competitive BedWars, SkyWars, and fast-paced PvP. Operating at a native 64x64 resolution, it delivers a high-definition aesthetic while maintaining maximum FPS stability.

782downloads
Happy Ghast Parking
1.21.11fabric

Happy Ghast Parking

Park your Happy Ghasts to make them stay completely still! A better Happy Ghast mod featuring increased flying speed and mid-air parking (perfect for building)

782downloads
Battle cats Takeover! Recreated!
1.21.1neoforge

Battle cats Takeover! Recreated!

Adds enemies and structures from game: "The battle cats!"

782downloads
ArkobiMobs
1.21.1neoforge

ArkobiMobs

New Ultra Hard Mobs

782downloads
Universal Blindness│通用失明
1.21.9

Universal Blindness│通用失明

Mobs are also affected by Blinding.│生物也會受到失明效果的影響。

782downloads
Minecraft Dungeons Enchantments
1.21.3

Minecraft Dungeons Enchantments

This datapack DOUBLES the total amount of available minecraft enchantments!

780downloads
No Turtle ❌
1.13

No Turtle ❌

Disable Turtle in Minecraft by preventing its spawning and removing any that appear in the world

779downloads
EasyHideAndSeek
1.21

EasyHideAndSeek

Transform your Minecraft server into an exciting Hide and Seek arena where players disguise as blocks, hunt each other down, and compete for rewards. Perfect for minigame servers, events, and community fun!

779downloads
SMT+Cobblemon
1.21.1

SMT+Cobblemon

This addon adds Shin Megami Tensei demons into cobblemon.

779downloads
Ominous Wither
1.21.1

Ominous Wither

Adds a thrilling boss fight experience, summoned by building the Wither with Bad Omen.

779downloads
ByeBye Phantoms 👋
1.21.8fabric

ByeBye Phantoms 👋

ByeBye Phantoms adds powerful new tools and wings to finally put an end to those pesky night stalkers!

778downloads
Devyr's Zombies
1.21.4neoforge

Devyr's Zombies

A mod that combines my various Zombies into one

778downloads
DeathMessageV77
1.21

DeathMessageV77

Customize & personalize death messages for a unique player experience!

778downloads
More Infested Blocks
1.21fabric

More Infested Blocks

V1.0.1-1.21-A Adds infested granite, diorite, andesite, and tuff with no special texture distinguishing them from normal blocks. Other texture versions available. Dev on all my projects will be paused for the duration of the BDS boycott against Microsoft.

777downloads
Rebalanced Bartering
24w21a

Rebalanced Bartering

Datapack that adds some extra barter to the piglin

777downloads
Help Me Hardcore
1.21.1fabric

Help Me Hardcore

Help Me Hardcore Adds All Kinds of Extra Challenges from Community Ideas to Full-Themed Updates for Your Hardcore Worlds or Even Hardcore SMP Servers!

776downloads
Perfect Gen
1.21.1fabric

Perfect Gen

This modpack redefines the experience of exploring and reshaping the world. Packed with light RPG elements, this pack brings adventurous spirits together with captivating quests, mythical creatures and immersive world-building.

776downloads
Strange infection
1.21.8fabric

Strange infection

Mods That's adds new Dangerous infection which will try to dominate whole world.

775downloads
Cobblemon Spawn Filter - Gen 5: Unova
1.21

Cobblemon Spawn Filter - Gen 5: Unova

Only generation 5 Pokémon will naturally spawn, including fishing, or mix and match with my other data packs.

774downloads