HomeJava1.21

Minecraft Java 1.21 Mods

Browse 195 free mods for Minecraft Java 1.21 — popular picks include Item Limits, Simple Reconnect, VoidChest.

Updated daily

FiltersPerformance/FPS×Storage×Tech×Clear all
Sort195 mods
Item Limits
1.21

Item Limits

Easily Create limits of those items you don't want at all or just a few of!

314downloads
Simple Reconnect
1.7.2

Simple Reconnect

Reconnect your players to the last server they were on

294downloads
VoidChest
1.16

VoidChest

Automatically vanish items with the VoidChest plugin!

293downloads
XTransfer
1.8

XTransfer

A tool that help you transfer players' data between names or UUIDs.

285downloads
Syncher
1.20

Syncher

Syncher syncs player currency across servers instantly with MySQL, ensuring consistent balances and reliable performance.

284downloads
PrismaticAPI
1.8

PrismaticAPI

Versatile library for advanced color manipulation and text formatting in Bukkit/Spigot/Paper plugins.

265downloads
SchemFlow
1.21

SchemFlow

Lightning‑fast schematic management for Minecraft servers (S3/MinIO-backed).

263downloads
RemooLogin
1.21

RemooLogin

A lightweight Minecraft plugin for offline servers that requires players to register and log in before interacting.

259downloads
P_Terrenos
1.21

P_Terrenos

Terrenos Customizados Custom lands

252downloads
AH StatusAPI
1.17

AH StatusAPI

Host a powerful, secure REST API on your own Server. Best for building your own Dashboard - For Devs and Admins

252downloads
Quantum Industry
1.21.1neoforge

Quantum Industry

Quantum Industry is a lightweight, tech-focused Minecraft modpack built on NeoForge, combining powerful automation, energy systems, and digital storage with optimized performance for a smooth gameplay experience.

247downloads
OptiWorld
1.14fabric

OptiWorld

OptiWorld automatically cleans old dropped items and collects experience orbs every 60 minutes. Smart protection keeps player-placed items and nearby drops safe. Zero lag, works on any server.

245downloads
Magnus
1.21.1fabric

Magnus

A modular, high-performance, and resilient synchronization suite for Minecraft Fabric servers. Features real-time inventory sync, cross-server chat, and global player management.

239downloads
MyTPA
1.19

MyTPA

Simple and balanced TPA.

239downloads
Warfactory Ultimate Weight
1.21.1fabric

Warfactory Ultimate Weight

Weight mod for minecraft that prioritizes compatibility and performance

236downloads
PacketBooks
1.21.6

PacketBooks

A simple plugin for fixing various book-based data overflow exploits by hiding the actual book contents unless the player actually needs to view them.

232downloads
CorruptionCraft
1.21

CorruptionCraft

A plugin that challenges players. Random events can occur. (no Spoilers!)

231downloads
AnarchyCore-NextGen
1.13

AnarchyCore-NextGen

It didn't work on some of stable Minecraft servers.

228downloads
Enigma Storage
1.21

Enigma Storage

A compact terminal storage system for Minecraft servers, inspired by Applied Energistics 2 (AE2).

227downloads
Inventory QOL
1.21.11fabric

Inventory QOL

A modpack made for the best inventory management experience.

226downloads
Advanced Admin GUI Tool
1.21

Advanced Admin GUI Tool

Best Free Minecraft Gui Administration Tool Plugin

215downloads
OmniPanel gui
1.20

OmniPanel gui

OmniPanel is an advanced all-in-one Minecraft administration and server management plugin built for Paper and Spigot servers. It combines moderation, player management, anti-lag systems, staff tools, ranks, homes, RTP, security utilities, automation, and c

214downloads
TitanLogin
1.13

TitanLogin

This version includes platform update

208downloads
Command Framework
1.8

Command Framework

Dynamic command framework for Bukkit, Spigot, and Paper plugins.

208downloads
EssentiaX-Legacy
1.8.8

EssentiaX-Legacy

Custom Minecraft commands, teleportation, AFK, mute, homes and more and fully customizable.

207downloads
TheThanos
1.21

TheThanos

TheThanos is a Spigot,Paper,Purpur plugin that automatically deletes unused chunks to optimize server performance, with configurable settings and notifications.

206downloads
InventorySearchBar
1.21.8fabric

InventorySearchBar

A litte mod that add's a search bar in survival invetory to search for items

201downloads
Trash-System
1.21

Trash-System

Trash-System is a Plugin, that allows Players to open a virtual Trash Bin.

201downloads
Ancient-Backup
1.2.1

Ancient-Backup

A all-in-one backup system for your minecraft server!

183downloads
NetworkStorage
1.21

NetworkStorage

A Minecraft plugin that allows players to create a centralized storage network and share items easily.

174downloads
CyberWorldReset
1.8

CyberWorldReset

Easily reset a world with a scheduler or a specific time/date and more!

152downloads
Lootr-DeathChest
1.21

Lootr-DeathChest

Automatically creates a chest at the player's death location to safely store their items. Simple, lightweight, and Lootr-plugin compatible.

150downloads
Quick Stacker
1.21

Quick Stacker

Automatic inventory management plugin that quickly deposits items into containers and sorts storage with simple click actions.

145downloads
Copper Golem Patch
1.21.9

Copper Golem Patch

Copper Golem Patch gives every golem a persistent memory of which chest holds what, lets them gossip with nearby golems to share that knowledge, and makes them put down unsortable items instead of carrying them forever, sorting that actually scales.

143downloads
Crafted Stats
1.20

Crafted Stats

Minecraft Plugin that shows Server Stats in-game

143downloads
EchoFrame
1.21.11fabric

EchoFrame

This Modpack is lightweight and actually optimizes your potato without any useless mods that take up storage.

141downloads