Minecraft Java 1.21 Mods
Browse 2,085 free mods for Minecraft Java 1.21 — popular picks include Swinging Car, Star Wars Banners, Galaxia's Legacy Blocks.
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Swinging Car
A car on a mountain peak with real balance physics: tilts under your weight, repairs in strict order, seagull nests and a garden under the bumper.
Star Wars Banners
This Datapack adds Star Wars symbols to banners. These will show up in the loom.
Galaxia's Legacy Blocks
Galaxias Legacy Blocks (GLB) adds most removed/unused blocks from Java, Bedrock, LCE and other versions of minecraft.
Fractures - Shelved
Brush your Shelves! Using a Brush on a Shelf Block allows you to change how its items are displayed.
Custom Blood Particles
Adds customizable blood particles, sound effects, and ground splatters to PvP. Choose your color, intensity, and style!
Zombi Trusa
The mod adds underpants that fall out with zombies.
CookieClickerV3
It's a Cookie Clicker in a graphical user interface with an anti-autoclicker AFK system. There is a top 5 display as well as a cosmetic. The Plugin has MySQL and SQLite support.

Viatora
Vanilla++. Adds bits and bobs to the vanilla features to make them a bit more fun
Hollow Knight: Silkcraft
Welcome to Silkcraft, this mod aims to bring the kingdom of Pharloom from Silksong into minecraft!
CubeGen
Instantly create, customize, and manage unique cubes for your Minecraft world!

Craftable Light Block
Just DataPack add recepie for light block
Item Frame Text Hider
Allows players to get a book that lets them lock item frames while simultaniously hiding their names
Overgrow
Let the world OVERGROW itself.
Shatter Gui
A modern UI overhaul that replaces vanilla menus
Artisanal Blocks
A mod that allows the customization of a block "per blockface". Additional features include light level configuration, toggleable passibility, and redstone control!
VANILLA-ELARGE [Utilitarian perspectives]
A Minecraft Vanilla DLC experience
Join Leave Message Customizer
Custom Join, Leave messages. And adds private message. Simple plugin
AboveChat
Displays whatever a player chats on top of their nametag.
SimpleArt
Draw custom pixel art on canvases in-game. Features a smooth UI, undo system, and metadata storage for your masterpieces.
Removed Items Revived
adds many of the blocks and items that were removed or were planed to be added
OP Ruby Addon
An ancient and long-forgotten ruby returns to the world. Villagers dream of possessing it and will reward those who bring it to them with greater riches than ever before.
Xenith's Beacon Infused Armor
Infuse Beacon effects into Armor!
Create: Patina
A Create addon introducing oxidized variants and oxidizing mechanisms of copper items & blocks.
Light Block Crafting
This mod makes light blocks craftable.
Builder's Thurible
Craft a Builder's Thurible to paint random block patterns into existing surfaces!
Conquest Online
The "Conquest Online" Mod is part of the "Soncresity: Conquest Online" Modpack and also part of the Soncresity Universe.
Music Zones
Add zones that play Sound Events, useful for adventure maps, or making your builds nicer!
Epithet
Renamed items keep their custom textures when extra words are added to the name. Works with vanilla CIT resource packs.
Create: Froglights
This project adds a way to craft froglights through recipes and create.
PJMFreeLook
PJM: FreeLook — Immersive free-look system inspired by Arma and Squad. Look around independently from your body’s movement! 🛡️👀 Includes flexible config for tactical awareness. ⚙️👟
handbooks
take notes or photos in an album
Iceology
Harness the power of the cold...
CS_ANNOUNCEMENT
Name: cs_announcement Minecraft: 1.21+ (PaperMC) Java: 21 Command: /announcement <message> 🔒 Permission: cs_announcement.use (ops only)
No Conduit Vision
Remove the night vision effect given by conduit power. Now you no longer have to sacrifice looks for breathability!
Rapid Oxidation
Allows you to instantly oxidize copper with blaze powder.

Translucent Leaves
Makes all vanilla leaves completely translucent to light, preventing mob spawns and allowing crop growth under trees.