Minecraft Java 1.21 Mods
Browse 1,113 free mods for Minecraft Java 1.21 — popular picks include The Junction - EXIT 2, Plugin Engine, Glorch.
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The Junction - EXIT 2
A creative tech modpack built around Create for building, automation, railways, storage, and fun with friends.
Plugin Engine
Plugin Engine is a live scripting IDE for Minecraft that lets you write and execute JavaScript or Java directly on a running server through a browser, without restarts or configuration. It also provides secure session-based access, persistent scripts, and
Glorch
Share ender chest inventories with friends! Made for Folia
PlugLoad
⚡ PlugLoad is a clean, live plugin management tool for Bukkit, Spigot, Paper, and Purpur servers which allows you to load, unload and reload plugins while the server is running⚡
hugefan's CorpsePlugin
This plugin adds a whole system of corpses and prisoners for players on your server. Этот плагин добавляет целую систему трупов и заключенных для игроков на вашем сервере.
RealWeight
Weight to your minecraft with real debaffs
Más recetas/More recipes (Java)
Mod que permite craftear items y bloques que ayudan a reducir el almacenamiento notablemente sin perder la cantidad original de los items usados para crearlos, y puedes obtenerlos de vuelta
RealInvest
Banking & stocks for Paper 1.21 (Vault required). Create IBAN accounts, transfer funds, and trade dynamic stocks. Beta – not production-ready!
Cobble Poke Bank
Cobblemon pokemon database backed storage, usable during world resets, or for multi-server setups where you can store and transfer pokemon between servers.
CSX Keyall
CSX KeyAll is a lightweight, high-performance auto-reward plugin for Minecraft servers (Spigot/Paper 1.21.x) that automates global giveaway countdowns with MySQL (HikariCP) pooling, anti-crash SQLite storage, and full PlaceholderAPI integration.
Online Bank
Datapack that adds "online" bank to simplify the use of server's currency
Stash
Stash is a lightweight QoL mod that makes inventory and container management faster and easier. Quickly store, restock, sort, and manage your items with simple hotkeys and smart automation.
RupeeEconomyCompanies
RupeeEconomyCompanies is a powerful economy and business management plugin for Minecraft servers running Paper or Spigot (1.21+). It introduces a complete ₹ Rupee-based financial system where players can create companies, manage employees, run businesses.
EcoBack
Vault Economy Backup Plugin for Minecraft Servers
ItemDB
Save your custom items so you don't lose them.
Villager rollback
A datapack that is able roll back villagers that recently died. All of the villagerdata is saved.
MegaBackpack
A high-speed pocket inventory with 27 storage slots, accessible anywhere by pressing the N key!
The Obliterator Machine
A Remade of THE OBLITERATOR 9000 from Regretevator
PacketPortal
PacketPortal is a Spigot/Paper plugin that allows you to manage and deliver item packages to in-game players directly via Discord commands (also has GUI).
XFPoolManager
XFPoolManager (XFPM) is a custom loot pool manager created by xfinity
NotOnlyGraves
Never lose your death loot again! 🪦 Spawns beautiful memorial graves with tall pillars, locked chests, and grave key compasses when you die. Works in Overworld, Nether & End.
![[SaS] Scraps and Salvage](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/101774.webp)
[SaS] Scraps and Salvage
Allows armor and tools to be salvaged into scrap which can be crafted into ingots.
Config Hub
USH-Universal Config Hub is a web dashboard for editing all Paper plugin configs. It validates changes, shows reload requirements (hot, plugin reload, or server restart), and safely migrates old versions with backups.
Queue Plugin
An Queue Plugin for Velocity, easy to set up!
Nether Furnace
This mod adds a nether-furnace that is fueled only by a bucket of lava and runs for a very long time (2 hours, 46 minutes and 40 seconds). The mod is still raw, but it is constantly evolving!
Notematic Player Lite
A lite version of Notematic Player that plays MIDI songs and custom audio directly from NBT storage using performant command macros.
NextLib
Build Minecraft Plugins The Easy Way
JsChatManageMent
ChatGuardX is an advanced Minecraft Paper 1.21+ plugin that provides complete chat moderation backup and security system for servers. It includes anti spam caps detection blacklist filters and link blocking to keep chat clean. The plugin supports mute unmu
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.
SimpleFactories
SimpleFactories is an automation mod that adds two machines that turn rare chance into infinite resource production.
Timber´s Call
Timber’s Call adds Grimbark, an automatic woodcutting NPC, unique workstations for progression, mystical crafting, and a boss fight — all without a resource pack. Answer the call!
PerInfo
PerInfo is a robust utility plugin developed for Minecraft 1.21.1. It was designed to provide total transparency regarding commands and permissions, while transforming the chat experience through dynamic, real-time sharing of items and player status.
AtlasPin
AtlasPin is a modern, intuitive plugin for managing coordinates on a Minecraft server. It allows players and administrators to create, manage, and share pins using beautiful graphical interface templates and high performance.
Clean The Inventory
Quickly clean your inventory by deleting selected items. Keeps your inventory organized and clutter-free.
Arrow Owner
When an arrow is shot it will store the Owner and the UUID of the entity that shot it so you can bus those arrows along to your newly made voodoo machine
Fluxel
Extended hopper pickup range for Paper/Spigot.