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Minecraft Java 1.21 Mods

Browse 3,671 free mods for Minecraft Java 1.21 — popular picks include Mob HP Display, WildLife, Nice Illusioner.

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Mob HP Display
1.21.1fabric

Mob HP Display

Mob HP Display is a lightweight client-side mod for 1.21.1 that shows mob health above their heads. My first-ever mod-simple and useful. No keybinds, no config.

1.0kdownloads
WildLife
1.21

WildLife

A recreation of the WildLife series by Grian!

1.0kdownloads
Nice Illusioner
1.21.4

Nice Illusioner

Adds the forgotten Illusioner to the game in an immersive way.

1.0kdownloads
Ghostbusters
1.21.3

Ghostbusters

Adds ghostbusting gadgets and ghosts to catch to the game!

1.0kdownloads
No Zoglin ❌
1.13

No Zoglin ❌

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

1.0kdownloads
Jungle Update
1.21.1fabric

Jungle Update

Mod has been merged! - https://modrinth.com/mod/jaizmod This is to keep the work load down for myself, and keep updates coming! Adds new jungle related features

997downloads
Limitbreak
1.21.4

Limitbreak

Minecraft transformed into a roguelite wave-survival RPG with classes, relics, bosses, and permanent progression.

996downloads
TriggerMob
1.21.8fabric

TriggerMob

A mod that auto attack mobs made for afk-farming.

995downloads
SG Shield
1.21.8fabric

SG Shield

Removes the delay between the blocking animation and the actual blocking action when using the shield

989downloads
Creeper AI Updated - NeoForge
1.21.1neoforge

Creeper AI Updated - NeoForge

Creepers with improved targeting, wall breaching, leaps, and powered spawns.

987downloads
Not Your Horse!
1.8.8

Not Your Horse!

Prevent players from riding other players' horses, donkeys, and mules

984downloads
Neurorobot
1.21fabric

Neurorobot

Robots play with you in the game, only have one robot in one world.

981downloads
No Allay ❌
1.13

No Allay ❌

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

974downloads
LegacyTakeover
1.21.5fabric

LegacyTakeover

Legacy Takeover brings the charming and updated mob models from the Minecraft 26.1 (Tiny Takeover)

973downloads
The Ore Is A Lie!
1.21.8fabric

The Ore Is A Lie!

The Ore Is A Lie! adds deceptive ores to Minecraft that spawn naturally in caves and look just like real ones — but mining them is a gamble. Some drop nothing, some explode, some spawn mobs, and others curse the player or drop fake loot.

973downloads
Can't Sleep
1.21.2fabric

Can't Sleep

Some nights shows a message similar to "There are monsters nearby" and blocks sleep until the next day. Easily configurable.

973downloads
Carpet (Aternos version)
1.21.5fabric

Carpet (Aternos version)

A fork of the Carpet Mod without FakePlayer feature that works on Aternos Server Host.

972downloads
SpeedyGhast
1.21.6fabric

SpeedyGhast

Faster Happy Ghast Flight with Soul Speed Boots

967downloads
No Creaking ❌
1.13

No Creaking ❌

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

965downloads
Polluted Rain
1.21fabric

Polluted Rain

Random things fall out of the sky!

963downloads
HardER
1.21.2

HardER

Just pure Minecraft, but harder. Just like the old days. No new items. No new mobs. Just harder.

961downloads
No Parched ❌
1.13

No Parched ❌

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

960downloads
Dynamic Villager Drops
1.21.5

Dynamic Villager Drops

Gives Villagers realistic death drops based on their profession.

960downloads
oSzoukaua's: XP is Bottles!
1.21.11

oSzoukaua's: XP is Bottles!

Mobs will now drop XP bottles that contain the exact amounts of XP the mob dropped!

957downloads
No Crops Griefing
1.14.4

No Crops Griefing

Stops mobs and players from being able to trample crops so easily when jumping on them.

956downloads
Minecraft, But Killing Mobs Spawns Structures
1.16

Minecraft, But Killing Mobs Spawns Structures

Every time you kill a mob it will spawn a random structure near you. No command to start it, it works automatically if the plugin is in your game.

950downloads
Zombalypse
1.21

Zombalypse

A zombie apocalypse plugin, it also adds "custom" zombies.

950downloads
Spooky Scary Thunderstorms
1.21

Spooky Scary Thunderstorms

Creepers may spawn as Lightning Targets now, and Thunderstorms can be conjured with Ominous Bottles!

948downloads
No Snow Golem ❌
1.13

No Snow Golem ❌

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

947downloads
Villager Industries
1.21.1neoforge

Villager Industries

Villager become useful by making them work for you

945downloads
No Sniffer ❌
1.13

No Sniffer ❌

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

945downloads
ItemDisplayPlugin
1.21.5

ItemDisplayPlugin

This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,

943downloads
Happy Ghast Scaffolding
1.21.6

Happy Ghast Scaffolding

Place blocks on the sides of happy ghasts while you're riding on them!

939downloads
Scutes from kills
1.20.5

Scutes from kills

Makes turtles and armadillos drop scutes.

938downloads
Silktouchedspawners
1.21

Silktouchedspawners

adds functionality for silk-touching spawners, for bukkit and paper servers!

935downloads
Project Jujutsushi
1.21.11

Project Jujutsushi

A datapack that is dedicated to the Jujutsu Kaisen anime/manga.

933downloads