Minecraft Java 1.21 Mods
Browse 130,549 free mods for Minecraft Java 1.21 — popular picks include Windswept x Vanilla Backport Mob Variant Compat, Donut Profit Tracker, Loremaster.
Step by step: How to install Minecraft Java mods & modpacks
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Windswept x Vanilla Backport Mob Variant Compat
An unofficial datapack bridging Windswept and Vanilla Backport, allowing mob variants to spawn in Windswept's biomes. Also enables Wolf Variants to spawn in Windswept's biomes.
Donut Profit Tracker
Track your DonutSMP balance, spending, revenue, and daily net earnings with a clean, customizable HUD.
Loremaster
The Loremaster in his Library will give guide books you can borrow.
Cerv Dark Theme
Makes the red Mojang loading screen dark - with fully customisable colors, bar, logo tint, and fade durations.
Overnight
Make your nights count. A Minecraft datapack and Fabric mod that accelerates crop, tree, and animal growth while players sleep.
Full Automation
CREATE. INDUSTRIALIZE. AUTOMATE.
Aura HUD
A lightweight Minecraft Java 1.21+ HUD mod that shows accurate coordinates and real-time FPS in a clean and simple display.
Frogs Made Cuter
Give the frogs big eyes. o _ 0
MoreDimensions
Allow players to build portals to another world (aether, etc)

DelayLess
This is a PvP oriented modpack for 1.21.11, no restricted mods

BIG Challenges
BIGChallenges: The Ultimate Survival Test 💀
SMP Weapons
This project adds powerful weapons from your favorite YouTubers!
Tiers Subtiers Classic Icons
This pack adds Classic Icons for the subtiers Category.
Titans Beyond the Walls
Fight for humanity’s survival beyond the walls in a brutal Minecraft adventure built around Danny's AOT Mod, where Titans roam and every expedition could be your last.
Echoes of the World
Echoes of the World transforms Minecraft into a living world that reacts to your actions. With an echo system, dynamic events, and erupting volcanoes, every game becomes unique.
The holy god apple
The texture of the Enchanted Golden Apple has been modified to resemble that of a God Apple, as its nickname suggests. The name of the enchanted golden apple was also changed to God Apple.
Bigger Inventory
These Plugin adds to your Paper Server an Large Extended Inventory with multiple Pages and can be Open with /biginv or I on Keyboard if you had installed the optional Client Mod.
Apothecary Diaries Maomao Title Background
Change the main menu background to Maomao from The Apothecary Diaries.
MatrixSRV
A free and open source project that bridges your Minecraft chat to a Matrix Room of your choice!
TrialChamberPlus
Enhance Trial Chambers with custom rewards, difficulty scaling, leaderboards & statistics! Perfect for survival and SMP servers. Built for 1.21+
Cobblemon Union
Explore a world of Cobblemon with over 300 mods, custom spawns, shops, and fun features.
Piggy Admin
A server-side administration mod designed to help manage anti-cheat settings and moderate servers
abc: modpack
A lightweight, modular collection of resource packs, datapacks, and mods from the ABC collection. Designed for simplicity, performance, and vanilla-friendly enhancements.
Folly!
Folly texture can never go bad right?
RegionMusic
Automatically play music when players enter WorldGuard regions!
Who Optimized
Although The Best Optimization Modpack For Minecraft Designed To Enhance Performance, Improved Vanilla Experience And Cool Features.
Smolcraft
A mod initially created for a Minecraft Server, later grown towards a mod for the French Vtuber Community.
The Nether Refined
Refines the Nether dimension whilst maintaining a vanilla-like feel.
AquaGuard
Server-side block logging, inspection, and rollback for modded Fabric, NeoForge, and Forge servers.

Elytra Firework Helper
Adds a new binding for using fireworks, when flying on elytra
More Recipes: Craft Chainmail
Craft Chainmail Armor from Iron Bars.
Create: Simply Mixed
Simple & pure Create themed modpack with so many features, without any additional modifications
Calculator In Chat
A simple calculator inside your chat
LPCPlus
Modern chat formatting with LuckPerms, hex colors, and PlaceholderAPI support
CookiEmojis
CookiEmojis lets you upload custom emojis, which will be rendered in-game and are visible to anyone using the mod
BramPack
A vanilla tweaked minecraft to make survival a lot cleaner, smoother en some nice tools :D