Minecraft Java 1.21 Mods
Browse 126,986 free mods for Minecraft Java 1.21 — popular picks include The Ballpit, Finlays Default Revamp, Turn Into Baby.
Step by step: How to install Minecraft Java mods & modpacks
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The Ballpit
Adds a decorative ballpit into the game.
Finlays Default Revamp
I've edited the texture pack "Finlays Default Pack" for the newer version.
Turn Into Baby
A simple datapack that lets you turn eligible mobs into babies.
More StuffV3
Adds New And Fun Stuff To Minecraft
LiteVanish | ☄️Cool features and lite
Perfect choice for tahse seeking a low perfomance vanish plugin
Pink Totem
make your totem pastel pink! includes: small totem and animated shine!
CraftBoost
Crafting recipe matching cache optimization mod — Fabric / NeoForge / Forge
Starbox Cassettes
New cassettes for Vista made by different people

Pantheon Adventure
Thirteen god bosses, each enthroned in their own hand-built temple dimension. Complete the trials, forge the divine keys, open the gates — and bring Olympus down, one throne at a time.
MCSM death poof sound
adds the mcsm poof sound to minecraft's normal mob death sounds
Aeronautics Levitite Server Fix
Lets Levitite Blend crystallize on dedicated servers for Create: Aeronautics 1.2.1 and older (fixed upstream in 1.3.0).
ZeroLag
A lightweight, ultra-optimized Fabric modpack focusing on maximum FPS performance, engine stabilization, and seamless vanilla+ quality-of-life enhancements.
SimpleTimers
You can make timers with colours and that all only with the chat
The Broken Sber
The bank they built. The bank they hate.
No Death
NoDeath is a Fabric server-first mod that controls the death rules of specific mobs and players.
Better, Faster, Fancier
Overhauled graphics, massive performance boost and quality-of-life features in a familiar way. Completely safe and client-side.
Paojiao134's Catalyst
Improve the playing efficiency of players
Randomized Drops
Makes everything drop random items!
forest+
this mod adds new biomes and new wood types. Each forest biome contains unique item(s) that can help you on your journey!
Silent Fletcher
No Fletching Table sounds, accessibility for people with auditory sensory issues. Silent/Quiet Fletcher/Flething Table so you're not overwhelmed.
stand alone player tracker
a stand alone player tracker to the game mostly for man hunts
ExcellentGangs
A simple, lightweight and modern teams plugin.
raiosemfogo
Prevents lightning from causing fires
TradeMine Item Random
Add the Randomness in Minecraft
Simple Player Statue
Adds player statues to the game!
FabLab IOT Workshop
This modpack is developed alongside an educational workshop together with the FabLab Hamm-Westfahlen.
Cool Sun
The sun is cool like you! Do you have sunglasses?

Dark Snow
a small, low quality texture pack that turns snow darker for the sake of any individual's eyes when night strikes.
Moon Blades
Turns swords into giant moon blades.
Celeste Strawberry
Replacing carrots with strawberries from Celeste
HardcoreRevivePlugin
Enhances the Hardcore Mode Multiplayer Experience by dropping a dead player's Skull Head that are Used to Revive Players
Cakes Can Be Eaten Directly│蛋糕可以直接吃
The cake can be eaten while in your hand, without having to put it on the ground.│蛋糕拿在手上即可食用,無需放到地上。
Shiny Duo Skies
Turns the moon into PearlescentMoon and the sun into GeminiTay. The sky has never been shinier...
Omnishape
A mod for creating custom shaped blocks. Currently some features are WIP however the basic shapes work
ChatItem
ChatItem for Minecraft 1.21.4 lets players use /chatitem to broadcast their held item in chat—with a 15-second cooldown to prevent spam.
BowPearl
Adds a fun little bow that teleports you on hit of ground