Minecraft Java 1.21 Mods
Browse 3,374 free mods for Minecraft Java 1.21 — popular picks include BedSMP plugin, IpApprove, Light's Changes.
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BedSMP plugin
This plugin makes it so when you spawn in the world you get a death bed and if you don’t place it down you’re on hardcore but if you place it down your on survival!
IpApprove
An IP approval gate for offline-mode servers (small/private)
Light's Changes
Just some basic improvements and changes to minecraft that I found to be useful.
McLinuxBridge
Execute and stream live Linux/macos or Windows terminal of your free public server hoster server commands asynchronously directly from your Minecraft chat or console panel.
Automatic Watering Can
Automatic Watering Can, for your minecraft garden
Nebusic Engine
A tool that allows you to access a new audio/music engine within Minecraft.
SiuuuTPA
Simple and lightweight TPA plugin for Paper 1.21.11 with clickable accept and deny buttons.
SkripyTpa
A high-performance teleportation suite designed with aesthetic configs.
Firework Explosion
Turns TNT and other explosive blocks into beautiful fireworks!
MapCycle
MapCycle makes managing rotating FFA maps simple by handling everything automatically while keeping full control available for administrators.
GlowSign
Glow ink will become a little more useful
Create: Ore Catalysts
small datapack that adds recipes to duplicate raw ores using the create mod
Ultimate Server Christmas System
Transform your Minecraft server into a magical Christmas experience in one click.
CopperUpdate
Iron can now be obtained from copper.
Repel the Skies!
This datapack adds a potion of phantom repellent that can be crafted and used to repel phantoms away from you.
DialogAuthVelocity
Velocity addon for DialogAuth for premium accounts support
Amboss Haltbarkeit / Anvil Durability
Always see the remaining durability of your anvil.
P_WorldFly
P_WorldFly is a Minecraft server plugin designed to control where players are allowed to fly. It gives server owners a clean and reliable way to create specific flying zones, protect restricted areas, and keep flight permissions organized across differ
Conn's Boats
Simple turn signals for boats!

GlowSense
This mod provides real-time visual cues for combat, tools, and survival, highlighting the best weapon, tool, or food based on the situation to make gameplay more intuitive and responsive.
Ultimate Recipes
More useful than ever with 800+ new recipes
Block Painter!
This datapack adds a paintbrush that can be crafted and used on different blocks.
Simple Beacon Rework
Power up beacons as if Mojang went back and did it themselves! Configurable!
Accelerated Hoppers
Accelerate individual hoppers to transfer up to 12 configurable items per cycle perfect for vanilla SMP servers.
Ghost RTP
A lightweight RTP plugin which allows the user to teleport to a random location in all 3 dimensions.
Jobsy Games
Jobsy Games is a premium GUI-based minigame plugin for Paper 1.21.11 that lets players instantly access fun arcade-style games like Tic Tac Toe, Flappy Bird, and Totem Clicker through a simple /games menu. Every game is fully interactive inside GUIs
DispenserPlacer
Dispenser now places blocks. Yes, right in front of it. No, this is not a joke.
CrossNetworkPrefixer
Dynamically alter player prefixes and TAB weights based on who is looking at whom.
Star's DiscordCommand
Adds a simple /discord command that adds you to the Discord server from your Minecraft server
MineTeleporter
A Minecraft mod that adds paired teleporter pads
MJCoordinates
MJCoordinates is a clean, performance-friendly Minecraft datapack that displays your real-time X, Y, Z coordinates, the current world day count, and your cardinal facing direction directly on the action bar.
IceRewards
🌟 Unique and lightweight Rewards plugin. 🌹 Adds 3 types of rewards: Hourly, Daily and Weekly.
Vanilla Haunting
Loosely ports Create Mod's haunting into a vanilla setting.
NetherBlocker
A lightweight PaperMC plugin that blocks Nether access for all players except those allowed in the config.
ipsSecurityList
This is a plugin that adds a list of IPs that are allowed on the server, which is meant to prevent unwanted guests.
EclipseBlockItemContainer
With this plugin you can block items in certain containers.