Minecraft Java 1.21 Mods
Browse 12,810 free mods for Minecraft Java 1.21 — popular picks include ESU, Creative Co-Operation, Exposure: Space.
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ESU
Plugins for Minecraft server, with many life essencial and util modules. Save your upload bandwidth with new anti-xray+esp engine; Bring your servers to a new level!
Creative Co-Operation
Delve into an ancient sanctum lost to time and overcome more than eight co-operative puzzle chambers in this two-player Minecraft adventure map featuring the Create mod. This version contains the client modpack, check the description for the map file.
Exposure: Space
Astrophotography expansion for Exposure. Discover 200 real celestial objects and build your own space catalog.
Mekanism Card
Mekanism Card is a batch operation toolset for the Mekanism mod featuring a Mass Upgrade Configurator, Memory Card, and Guide Book to save hours of tedious clicking when building large factories.
Inventory Expansion
Adds items that help manage your inventory. Automatically pick up items into sacks and quivers which can store multiple stacks in one item.
CleanStaffChat
Clean StaffChat is a basic StaffChat plugin, compatible with Paper, Folia, Spigot, BungeeCord and Velocity (RedisBungee is supported).
![Isabel's Aeroscapes [for Create Aeronautics]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/107972.webp)
Isabel's Aeroscapes [for Create Aeronautics]
Totally immersive sky island survival for Create: Aeronautics.
Air Raid Drones
With this mod you can craft your own drone, that can protect you everywhere
Modern Nuclearization
Makes the Modern Industrialization nuke explodable
Hephaestus Forge
A complete forge mod that allows you to melt down ores and equipment.
RPG Health Overhaul
❤️ RPG Like Health/Healing Features [Life Crystal Update!]❤️
Aura
The #1 alternative to Lunar, Badlion, and Feather. Insane FPS boosts, QOL features, and unique mods that outperform any other client.
Create: Copper Oxidizing
Datapack/Mod Allowing oxidizing Copper Using Spouts
WitherUtils
a Collection of useful and dark Blocks and Items
Walkie-Chat
This mod adds a proximity chat system. It also includes a "Walkie-Talkie" item for long distance communication, as long as they are on the same frequency channel.
Simple Sophisticated Backpacks Kit
Lightweight starter backpack addon that gives every new player a backpack and useful survival items on first join. Perfect for RPG modpacks, multiplayer servers, exploration, inventory expansion, adventure, progression, and quality-of-life gameplay.
Chili Bullet Weapons
Adds chili peppers, foods and, weapons.
Create: Overdrive Addon
Create: Overdrive is an addon for the Create mod that introduces powerful high-tech machinery inspired by modern physics.
NovaClient
NBT Nova Client - An NBT Editor
Conveyor Belts
Simple conveyor belts
Calypso's Night Vision Goggles
Smart night vision gear for your adventures — rechargeable and upgradeable into powerful advanced tiers.
Create: Complex Recipes
Adds new ways to interact with in the world of Create!
Create: Beamline
Expands Create's display link system with multiplexing.
![Drowned & Dried [horse variant]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/478501.webp)
Drowned & Dried [horse variant]
6 new undead horses, and even more !
MapModCompanion
Fixes Multi-world detection by simulating mod presence on the server side
Psionic Relics
Powerful Curios-compatible relics for spellcasting in Psi strewn across the world.
Real Carpentry
Make Wood Great Again by adding this mod to your Project
![Better Fishing [Automatic]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/481887.webp)
Better Fishing [Automatic]
An automatic fishing mod for Minecraft 1.21.8~ built on the Fabric framework.
Matthiesen Core
A library mod for NeoForge and Fabric that enables developers to create mods with a shared common codebase.
Create: Guardian-shooter
Auto-targeting for CBC the with Aeronautics support And the management of physical structures
FasterLadderClimbing
Climb ladders faster with the control you want: hold jump, or climb just by looking up and down. Configurable ascent and descent speed, sneak to stop, in-game settings screen.
Create Coasters
Adds utilities to Create Mod for making a theme park
Create: Armored Rails
Adds a full health, armor, and upgrade system to Create's trains — defend, repair, and customize your rolling stock.
Oritechnical - Add on for Oritech
A Mod that Adds a few blocks that have similar art style with Oritech Mod
JAOPCAGT
Just A Ore Processing Compatibility Attempt: GregTech
Essential PVP Utilities
This mod contains many features to give you an advantage when fighting. Contains Fast Block Placements, Wind Charge Optimizer, [Beta] Crystal Optimizer, Faster Strafing and much more.