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Minecraft Java 1.21 Mods

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

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EasyCommandLinker
1.20

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

100downloads
Orbinomy
1.16

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.

99downloads
Bamboo farm
1.21.10fabric

Bamboo farm

This small mod adds a new block that will automatically grow bamboo.

98downloads
/add
1.21.4neoforge

/add

add a command that works like /give but with ghost items to prank people

98downloads
RXVY SPAWNERS
1.21

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

97downloads
Convenient Chipping Modpack
1.21.1neoforge

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.

96downloads
Todo-Plugin
1.21.5

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.

96downloads
Auto Stack
1.21

Auto Stack

Automatically merges nearby dropped items into stacks

95downloads
Adaptive Entity Prioritization (AEP)
1.21.8fabric

Adaptive Entity Prioritization (AEP)

AEP dynamically reduces lag by throttling mob AI and item merge checks based on server strain.

94downloads
E-Inventory
1.21.1fabric

E-Inventory

My high-performance inventory management system for Fabric.

92downloads
SimpleDataSync
1.14

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!

89downloads
TritonAC
1.21

TritonAC

An optimized, packet-based solution to block modern combat and movement exploits. Powered by Aquaqa.

88downloads
Coalossal Coals
1.21.1neoforge

Coalossal Coals

Progressively better and better tiers of coals with balanced costs for the severely late-game final items.

87downloads
ControlPickup
1.21.4fabric

ControlPickup

You don't want to pickup a dirt block or other blocks? This mod helps you out!

86downloads
UniversalMobFoundry
1.21.5fabric

UniversalMobFoundry

New generation of generators! You can buy monsters, simulate their loot, and upgrade the generator.

86downloads
XLeaderBoard
1.21

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.

84downloads
SecureAutoSmartLocks
1.20

SecureAutoSmartLocks

Beyond Locks. Total Data Integrity. Welcome to the era of SASL Architecture.

84downloads
Dont pick up trash again
1.21.1fabric

Dont pick up trash again

The player will no longer be able to pick up trash

83downloads
NetMusic CreateStorage Compat
1.21.1neoforge

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.

82downloads
SmartStash
1.21

SmartStash

A seamless inventory management plugin that adds smart categorical sorting and one-click item transfers to chests without extra menus or client mods.

82downloads
Modern Discord Bridge/Portal
1.18

Modern Discord Bridge/Portal

PortalCord is a next-generation Discord bridge plugin designed specifically for Paper 1.18 - 1.21 servers.

82downloads
Advanced Cobblemon PC Filter
1.21.10fabric

Advanced Cobblemon PC Filter

Unlock the full potential of your PC box. Adds more search string filters to the default Cobblemon PC search bar.

81downloads
GuardianCore
1.21

GuardianCore

Server Moderation, Player Moderation

81downloads
CodeRandom Core
1.21

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.

81downloads
Create : Optimised & Fun
1.21.1neoforge

Create : Optimised & Fun

Create survival modpack focused on automation, building, storage, and QoL improvements for smoother progression.

76downloads
FreeProtect
1.21

FreeProtect

Log your players, your world, and everything that exists for FREE!

74downloads
ClearBin
1.8.9

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.

73downloads
Create Complete Reimagined
1.21.1neoforge

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

71downloads
Keyless
1.8

Keyless

A modern, high-performance authentication system for Minecraft featuring chat-intercept login and lightweight architecture.

71downloads
Extender
1.20

Extender

Minecraft Command length Extender & Minecraft Custom Function Runner.

71downloads
SkyOptiRAM
1.21.11

SkyOptiRAM

A lightweight and smart RAM optimization plugin for Spigot/Paper that automates garbage collection to prevent lag spikes and memory leaks.

69downloads
WorlPreGen
1.21

WorlPreGen

Advanced multi-world chunk pre-generator with GUI and live tracking

69downloads
Create: Crushed Concrete
1.21

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!

69downloads
GridStorage
1.20

GridStorage

This powerful plugin helps you easily manage and store your items.

68downloads
BSLib
1.20.1

BSLib

BSLib Library aims to eliminate boilerplate code, streamline development workflows, and introduce modern reactive programming paradigms to the Minecraft ecosystem.

68downloads
StarStacker
1.18.2

StarStacker

A lightweight dropped item stacking plugin written for StarRaid.Minehut.gg which runs on 1.21.10 (paper)

68downloads