Plugins for Minecraft Java 1.21 — page 3
777 itemsPlugins: list
Magic
Powerful, craftable Wand items and Spell scriptingOn a server
Dynmap
A Google Maps-like map for your Minecraft server that can be viewed in a browser. Easy to set up when making use of Dynmap's integrated webserver, while also supporting advanced deployment with Apache and other web servers.On a server
DiscordSRV
The most powerful, configurable, open-source Discord to Minecraft bridging plugin available.On a server
Parkour
The ultimate Parkour pluginOn a server
ViaVersion
Allow newer Java Edition versions to connect, why lose players after a Minecraft update?On a server
FancyNpcs
Simple, lightweight and fast NPC plugin using packetsOn a server
EffectLib
Grants developers access to a library of various effects.On a server
TPS HUD
A fully customizable mod for fabric that displays the servers tps.On a server
PlaceholderAPI
A resource that allows information from your favourite plugins be shown practically anywhere!On a server
mclo.gs
Paste, share & analyse your Minecraft logsOn a server
LifeStealZ
LifeStealZ - The Ultimate LifeSteal SMP Plugin!On a server
Advanced Backups
The backup mod to solve all your problems - actively maintained for almost any minecraft version!On a server
InvSee++
A bukkit plugin for manipulating player inventories.On a server
Chunky Border
An add-on for Chunky which lets you create and manage world bordersOn a server
Set Homes
A simple homes plugin with the ability to create, delete, and teleport to many different homes.On a server
Infinite Villager Trading
A spigot plugin that allows villagers to trade infinitelyOn a server
String Dupers Return
Brings back the functionality of traditional string dupers in 1.21.2+On a server
TabTPS
Monitor your server's performance in the tab menu, boss bar, and action barOn a server
BuildPaste - Instant Structures
Build your dream world in seconds with 10,000+ instant structuresOn a server
LagFixer
⚡️ Best Performance Solution! 🗄️Trusted by 3000+ servers! ✅ Lightweight and highly Asynchronous!On a server
FancyHolograms
Create fancy looking text, item or block holograms with display entities.On a server
SetHome
SetHome is a plugin that allows you to easily create homesOn a server
NBT-API
Add custom NBT tags to Items/Tiles/Entities without NMSOn a serverFAQ
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: 777 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.