Minecraft Java 1.21 Mods
Browse 434 free mods for Minecraft Java 1.21 — popular picks include EasyCommandLinker, Orbinomy, Bamboo farm.
Updated daily

EasyCommandLinker
Are you searching for a Simple Plugin that lets you Link a Command to an Item by just typing a Command. Congrats, you Search has come to and End. With this super simple Plugin, you can Link ANY Server Command to ANY Item
Orbinomy
Orbinomy redefines Minecraft economy (1.8-1.21.11) with in-game shop/sell editors, dynamic enchanted pricing, VIP multipliers, Discord logging, and cloud sync—zero config files needed.
Bamboo farm
This small mod adds a new block that will automatically grow bamboo.
/add
add a command that works like /give but with ghost items to prank people
RXVY SPAWNERS
RXVYSpawners is a high-performance Java plugin that features virtual loot storage, intelligent spawner stacking, and an all-in-one management GUI for optimized mob farming. If you have any questions or need support join https://discord.gg/Xx8h2Th8qv
Convenient Chipping Modpack
A modpack that combines the Chipped mod with world generation, storage, immersion, and quality of life mods designed to make play-throughs focused on building with Chipped more convenient and immersive.
Todo-Plugin
A to-do plugin for Minecraft that works from version 1.21.5 onwards. It is a Paper plugin that allows you to assign and complete to-dos.
Auto Stack
Automatically merges nearby dropped items into stacks
Adaptive Entity Prioritization (AEP)
AEP dynamically reduces lag by throttling mob AI and item merge checks based on server strain.
E-Inventory
My high-performance inventory management system for Fabric.
SimpleDataSync
SimpleDataSync is a professional cross-server player data synchronization plugin that seamlessly syncs inventories, money and more across multiple Minecraft servers using Databases! Report bugs under dsc.gg/simplepluginz or dsc.gg/simpleplugins!
TritonAC
An optimized, packet-based solution to block modern combat and movement exploits. Powered by Aquaqa.
Coalossal Coals
Progressively better and better tiers of coals with balanced costs for the severely late-game final items.
ControlPickup
You don't want to pickup a dirt block or other blocks? This mod helps you out!
UniversalMobFoundry
New generation of generators! You can buy monsters, simulate their loot, and upgrade the generator.
XLeaderBoard
English (Short Summary) High-performance dynamic leaderboards using Text Displays. Fully PAPI compatible! Türkçe (Kısa Özet) Text Display tabanlı, yüksek performanslı ve PAPI destekli dinamik sıralama tabloları.
SecureAutoSmartLocks
Beyond Locks. Total Data Integrity. Welcome to the era of SASL Architecture.
Dont pick up trash again
The player will no longer be able to pick up trash
NetMusic CreateStorage Compat
A compatibility fix mod for NetMusic and Create:Storage: it allows NetMusic music discs (music_cd) to be placed into the JukeboxUpgrade slot of Create:Storage backpacks and play normally, turning the backpack into a portable music player.
SmartStash
A seamless inventory management plugin that adds smart categorical sorting and one-click item transfers to chests without extra menus or client mods.
Modern Discord Bridge/Portal
PortalCord is a next-generation Discord bridge plugin designed specifically for Paper 1.18 - 1.21 servers.
Advanced Cobblemon PC Filter
Unlock the full potential of your PC box. Adds more search string filters to the default Cobblemon PC search bar.
GuardianCore
Server Moderation, Player Moderation
CodeRandom Core
CodeRandomCore is a robust Bukkit plugin designed to manage various server functionalities for Minecraft, including player UUIDs, MySQL database interactions, and messaging utilities.
Create : Optimised & Fun
Create survival modpack focused on automation, building, storage, and QoL improvements for smoother progression.
FreeProtect
Log your players, your world, and everything that exists for FREE!
ClearBin
ClearBin is a lightweight, powerful, and fully optimized Minecraft plugin that automatically removes dropped items from the ground while providing players with a clean and easy-to-use Trash GUI system.
Create Complete Reimagined
A minecraft Modpack that uses Create: Complete by Shalz as a base and adds more mods like Mekanism, Refined Storage and their integrations
Keyless
A modern, high-performance authentication system for Minecraft featuring chat-intercept login and lightweight architecture.
Extender
Minecraft Command length Extender & Minecraft Custom Function Runner.
SkyOptiRAM
A lightweight and smart RAM optimization plugin for Spigot/Paper that automates garbage collection to prevent lag spikes and memory leaks.
WorlPreGen
Advanced multi-world chunk pre-generator with GUI and live tracking
Create: Crushed Concrete
Allows the ability to crush all vanilla concrete into concrete powder for the off chance you accidentally turn one too many into concrete. From Dense to dust jiffy quick!
GridStorage
This powerful plugin helps you easily manage and store your items.
BSLib
BSLib Library aims to eliminate boilerplate code, streamline development workflows, and introduce modern reactive programming paradigms to the Minecraft ecosystem.
StarStacker
A lightweight dropped item stacking plugin written for StarRaid.Minehut.gg which runs on 1.21.10 (paper)