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Plugins for Minecraft Java 1.21 — page 21

779 items

Plugins: list

Apollo

LunarClient · Modrinth · updated September 5Lunar Client's next generation server-sided API
  • Server
  • Folia
  • Libraries
  • Game mechanics
On a server

InteractionVisualizer

LOOHP · updated September 19Visualize Crafting Tables, Furnaces, Enchantment Tables and more with animations through packets!
  • Paper
  • 1.13 — 26.3
1On a server

AntiHealthIndicator

DevBram · Modrinth · updated September 5Enhance fairness with AntiHealthIndicator! Lightweight, async packet spoofing for gameplay integrity. Easy configurable!
  • Server
  • Bukkit
  • BungeeCord
  • Game mechanics
On a server

CommandBlocker

firewolf8385 · Modrinth · updated September 5Allows you to easily block specific commands on your server!
  • Server
  • Bukkit
  • Folia
  • Management
4On a server

QueQiao

17TheWord · Modrinth · updated September 5Minecraft Server Mod/Plugin for Real-time Player Events & API Broadcast Messaging.
  • Server
  • Paper
  • Spigot
  • Social
On a server

clickaccept

Portal2001 · Modrinth · updated September 5an addon plugin for TPA plugins such as Essentialsx to accept/deny TP by clicking in the chat
  • Server
  • Bukkit
  • Paper
  • Social
On a server

DiscordSRVUtils

BlueTree242 · Modrinth · updated September 5DiscordSRVUtils is a DiscordSRV addon to improve the abilities of DiscordSRV bot in your Discord server.
  • Server
  • Bukkit
  • Folia
  • Management
1On a server

Kenshin's Hide And Seek

kenshineto · Modrinth · updated October 11Minecraft's Best Hide and Seek and Block Hunt Plugin
  • Server
  • Bukkit
  • Paper
  • Mini-games
1On a server

MyPet Legacy

UserDerezzed · Modrinth · updated October 14Version 3 of MyPet, which no longer receives updates.
  • Server
  • Paper
  • Spigot
  • Game mechanics
On a server

AntiRedstoneClock-Remastered

TheMeinerLP · Modrinth · updated October 11AntiRedstoneClock-Remastered is a Minecraft plugin designed for Paper servers. Its main job is to detect redstone clocks running in the world, alert staff (or the console), and optionally disable or destroy those clocks.
  • Server
  • Bukkit
  • Folia
  • Tech
5On a server

Supreme Homes 2

SupremYerd · CurseForge · updated October 17/home plugin, public homes, events support, economy hooked, tiers, cancellable teleport
  • 1.16 — 1.21
On a server

Better Mending

Paulem79 · Modrinth · updated September 5A small quality of life tweak to the Mending enchantment. Port of the original mod by legobmw99.
  • Server
  • Bukkit
  • Folia
  • Game mechanics
2On a server

BetterGUI

HSGamer · Modrinth · updated September 5An animated menu, a simple menu-designing tool, or just a better GUI plugin
  • Server
  • Bukkit
  • Folia
  • Management
On a server

ProAntiTab

Alihan · Modrinth · updated September 5Hide Commands, Custom F3 Brand, Block Unwanted Tab-Completion & Suggestions
  • Server
  • Bukkit
  • BungeeCord
  • Management
1On a server

VCMC - Voice Chat for MC BE & Java Pluggin

NaruAntoic · CurseForge · updated October 17Voice chat for Minecraft Bedrock and Java, compatible with Geyser
  • 1.20 — 26.1.2
On a server

AzAuctionHouse

HuzaiDev · Modrinth · updated September 5AzAuctionHouse is a feature-rich auction house plugin that allows players to buy and sell items seamlessly on your Minecraft server. Built with performance and customization in mind.
  • Server
  • Bukkit
  • Paper
  • Adventure
2On a server

DailyRewards

Athelion · Modrinth · updated October 14A sleek reward system packed with exciting features!
  • Server
  • Folia
  • Paper
  • Economy
2On a server

Strings - Chat Plugin

wiicart · Modrinth · updated September 26Customizable chat plugin featuring: Channels ▪ Formatting ▪ MiniMessage ▪ Emojis ▪ Player Heads ▪ Moderation Utilities ▪ World & Proximity Channels ▪ Mentions ▪ Message Deletion ▪ Broadcasts ▪ Join/Leave Messages ▪ DiscordSRV ▪ Developer API ▪ Much More
  • Server
  • Bukkit
  • Paper
  • Social
3On a server

OPItems

Cel20 · CurseForge · updated October 17Adds many new items to the game - from OPItems to utilities
  • 1.16 — 26.3
On a server

Ultimate-Vote

EchoGamingZ · CurseForge · updated October 17Ultimate-Vote
  • 1.18 — 26.2
On a server

TotemGuard

DevBram · Modrinth · updated September 5TotemGuard is a simple anti-cheat that tries to detect players who are using AutoTotem.
  • Server
  • Folia
  • Paper
  • Optimization
1On a server

Anti VPN

iSnakeBuzz · Modrinth · updated September 5Prevent, detect and block VPN users with the easiest way possible.
  • Server
  • Bukkit
  • BungeeCord
  • Tech
On a server

VLobby

4drian3d · Modrinth · updated September 5Lobby plugin for Velocity with Multi Lobby support
  • Server
  • Velocity
  • Vehicles
  • Management
1On a server

PixelVip

FabioZumbi12 · CurseForge · updated October 17A plugin to manager VIPs on your server
  • 1.8.1 — 1.21
On a server

FAQ

How is a plugin different from a mod?

A plugin runs only on the server and requires nothing from players: the client stays vanilla. A mod has to be installed by everyone, and it changes the game itself.

Where do I put a plugin?

Put the .jar file in the plugins folder on the server, then restart the server. The plugin will create its config on first launch.

Will a Spigot plugin work on Paper?

Usually yes: Paper and Purpur are built on Spigot and are compatible with its plugins. The reverse isn't true — a plugin that uses Paper features won't work on plain Spigot.

How do I install a plugin on Aternos?

On Aternos, plugins can only be installed from the built-in list in the “Plugins” section of the panel. You can't upload your own .jar file, so paid and rare plugins can't be installed on Aternos. If the plugin you need isn't on the list, you need hosting with access to the plugins folder: put the file there and restart the server.

Which plugins should I install on a server first?

People usually start with four: EssentialsX (homes, warps, kits, teleport), LuckPerms (groups and permissions), WorldGuard together with WorldEdit (spawn and region protection) and ViaVersion (joining from other game versions). For a server with nickname login, add AuthMe for passwords and SkinsRestorer for skins.

Which plugins should I install on a server for playing with friends?

A small server for friends needs just a few: EssentialsX (home, teleport to a friend, warps), CoreProtect (rolling back griefing and finding who broke a block) and Simple Voice Chat for voice chat, which needs the mod of the same name on players' side. Permissions and region protection are usually unnecessary on such a server.

How do I install a plugin on Paper?

Download the plugin file for your Paper version, put the .jar into the plugins folder and restart the server — the /plugins command will list it. On Millida Hosting the On a server button on the plugin page does the same.

Plugins for Minecraft Java 1.21

Plugins for Minecraft 1.21: 779 items in the Plugins section. Compatibility is checked against the files, not the description: only items with a build for exactly these conditions stay in the list.

Plugins handle almost everything behind the scenes on a server: ranks and permissions, land protection, economy and shops, anti-cheat, map rotation, menus and voting. You install them by copying the .jar file into the plugins folder and restarting the server; most create their own config on first launch, which is what you then edit. The card lists supported cores and game versions, the author and license, and all releases are gathered on one page — you can update the plugin right from there.