Minecraft Java 1.21 Mods
Browse 130,213 free mods for Minecraft Java 1.21 — popular picks include ServerTransfers, Exploding Sheep, Flints and Additions.
Step by step: How to install Minecraft Java mods & modpacks
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ServerTransfers
Redirect player one paper server to another without proxy or velocity.
Exploding Sheep
Baa... BOOM!
Flints and Additions
Make flint less useless with this mod and more!
The Tales of Lunaris
A mod pack for the official Lunaris server.
Vera's Umamon
pokemon and umas are cute. that is all
Genetica Flora
Adds the crossbreeding of flowers and other plants to the game.
Lucky Drop
There is a chance that other items will drop from the ore.
Create Respawn
This project is a unique City-Build experience in Minecraft 1.21.1 built around the Create mod and over 300 carefully selected mods.
Penguin | New mob and more! (ItemsAdder Addon)
This addon adds an adorable (but weirdly, aggressive..) penguin to your world!
L4D2 Tank Warden
The Warden has become infected with the Green Flu and mutated into what CEDA refers to as a "Tank."
NOISE [CURSED]
Don't use this resource pack.
ZPvPToggle
Zepsi's PvPToggle. A simple PvP Toggle plugin. Let players choose if they want to be vulnerable to PvP.
The Pigler
Turns the boring strider into a really big pig
Sophie's Alloys
A mod designed to revamp how tool progression works in Minecraft, while also giving options to mix and match what materials you wish to use.
All About Aether - Sky Dimension Adventure
Explore the mystical heights of the Aether in Minecraft, where floating islands, mythical creatures, and celestial challenges await in All About Aether.
Black World Generation
World Generation and some new structure
Vanilla Spice
Collections of mods that aim to improve the Minecraft experience without changing the game.
Extreme Tic-Tac-Toe
An Extreme Version of the game Tic-Tac-Toe
Elytra Steamer
Fly at hight speed in your world, spreading smokes using the Elytra Steamer! Craft Gas Station to refuel. Multiplayer compatible!
Hellim's Glowing Textures
This resource pack gives animated glowing effect to suitable blocks.
Miniguns
Adds functional Miniguns to Minecraft!
Krypton client design
for peoples wanna represent the client
Jacob's 3D Ladder with Flowers (Yellow)
Replaces vanilla ladders with realistic 3D models decorated exclusively with vibrant yellow flowers. Bring a bright and sunny atmosphere to your builds! (1.14+)
tweakmoremore
This mod tweaks to (almost) every extent of Minecraft.
Cobblemon Pride Wallpapers
Adds 8 pride flag wallpapers so you can celebrate your identity in your Cobblemon PC!
PinkTrims
change quarts to pink on your armor
Lice's ID Copy
A Simple and pratical mod that allow you to copy the ID of any item, block and fluid.
Chick of Undying
Worthy replacement for Totem of Undying!
UserOverUUID
Change from Online mode to offline mode without losing your inventory (and vice versa).
Icelogged Blocks
Adds frozen version of waterlogged blocks
Minetales
Minetales improves Minecraft’s inventories with smart sorting, quick deposit/withdraw, a safe trash can, and a hotbar lock to protect your most important tools while moving items in and out of chests and shulker boxes.
A Crazy Adventure: Science & Survival
A blocky landscape with forests, mountains, a backpacked character facing a machine, and a purple Nether portal under bold white title text.
fcChat
Advanced Chat Management Plugin
Obvious Powder Snow
Tired of falling in powder snow? well look no further! this texture pack makes it very easy to spot!
Life Link
LifeLink is a server-side Minecraft mod that links the lives of all players on a server. When one player dies, everyone dies! The mod was originally created for a private SMP and is perfect for cooperative or challenge-based gameplay.

all lowercase
turns everything to lowercase!