Minecraft Java 1.21 Mods
Browse 1,068 free mods for Minecraft Java 1.21 — popular picks include OPCobblemon, Rat Boots, Project Catbus.
Updated daily
OPCobblemon
Welcome to OPCobblemon, a fully enhanced Cobblemon experience designed for players who want more content, more progression, and more power.
Rat Boots
Adds rat boots (what a surprise) that give certain perks when worn
Project Catbus
All aboard the Cat Bus! An eclectic, Aeronautics-themed modpack for Minecraft 1.21.1.
Supreme Crafting
Questionable mod with questionable features. Surely won't be used for some questionable endgame of some questionable kitchen sink modpacks
Blooming Canvas
This datapack adds 7 new flower paintings
Cobblemon: Create Candies
Add candy recipes to the create mod mixers.
Secret's of the Stone
This story is yours to uncover in the stone, explore a new dimensions, craft new help, and reveal what lies in secret. (Exploratory dungeonlike + story)
Barrel Harvest
adding automatic tree harvesting, simple, effective, always active, fully configurable
ElCompaPollo
ElCompaPollo is a datapack in which he puts together various data packs that he created: Infusion of Magma Amplified TNT fried eggs Reality Climbing Spiders counting Blocks the remove and crystal and Tnt
Create: Railbound & Skies
A Create modpack about trains, automation, aviation, exploration and building complex mechanical systems.
A Lombada
A Vanilla+ modpack centered around Create
Auto Fisher
Adds a multiblock auto-fisher structure that catches fish every 60s
Data Guard
It's a PaperMC plugin that automatically saves player and server data so nothing gets lost or rolled back unexpectedly. It snapshots everything — inventory, armor, ender chest, XP, health, food, potions, and location.
aidn's aeronautics modpack
Vanilla Plus Modpack that has Create as its core mod. Now with Create: Aeronautics!
Create: Romanticism
A romantic survival experience with Create and Create: Aeronautics.
Void and Full
A necessary mod to bring the creatures, magic and weapons of the Void Gifted Server to players.

Integrated Aeronautics
Create Aeronautics focused Modpack with many tweaks and integrations using KubeJS
CropMatic
automatic crop harvest
CustomDrops Pro
A plugin that lets you edit the rewards received from monsters. Supports IA IE IT MM and can be easily edited.
Harvest Enchantment Mod
Simplified harvesting and replanting thanks to this enchantment
Engineer`s pack
This modpack offers create-centered gameplay with additions such as nutrition system, seasons and backpacks.

A Chef's Dream
A mod that is focused on farming and cooking
create cloudless
planes and boats for the skies and moats

Create: CC More Bases
An addon for Create: Cultivation Craft that adds more cultivation base variants.
Automatic Watering Can
Automatic Watering Can, for your minecraft garden
Repel the Skies!
This datapack adds a potion of phantom repellent that can be crafted and used to repel phantoms away from you.

GlowSense
This mod provides real-time visual cues for combat, tools, and survival, highlighting the best weapon, tool, or food based on the situation to make gameplay more intuitive and responsive.
MoreEating
Custom food energy values for Minecraft servers. Configure hunger restoration per food item.
Coffee Booster
A coffee that gives you a boost of energy. The perfect alternative to start the game.
TechFactory
Tech modpack focused mostly around Oritech and Mekanism

Void AntiCheat
VoidAC is a powerful, multi-module anti-cheat plugin for Paper 1.16.5 servers. It features a unique confidence-based punishment system, comprehensive cheat detection, and an extensive toolkit for server administrators.
VillageCraft 3
The Official Modpack for the private SMP, VillageCraft 3. Where players establish unique towns and engage in seasonal battles using the modpack's balanced mix of mods.
Create: Power Grid & Farmer's Delight Compatibility
This datapack lets you use the Create: Power Grid Basin Heater as a heat source for Farmer's Delight Skillets and Cooking Pots.
Disable Cobblemon Fullness
Effortlessly control the Cobblemon fullness mechanic with the /pokemonfullness true|false command, set to false by default for hassle-free gameplay.

Eternal Ores
This Mod Adds 3 Mettals For Each Dimension. They Are Far Stronger Than Netherite. There Are Magical Wands, That Shoot Custom Fireballs.
Rapid Industrial Smelter Data Pack (26.2, 1.21.1) – Smelt Building Blocks Twice
Rapid Industrial Smelter Data Pack expands the blast furnace by letting it melt blocks that normally only work in standard ovens. It lets you cook everyday building materials like cobblestone, sand, and wet sponges at double the normal speed. This change helps builders get materials ready in minutes instead of waiting around for slow cooking […]