Minecraft Java 1.21 Mods
Browse 1,564 free mods for Minecraft Java 1.21 — popular picks include DistributedDimensions, LastServerAndLobby, Late Lights.
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DistributedDimensions
A Minecraft plugin system that splits a world across one Paper server per dimension, coordinated by a Velocity proxy.
LastServerAndLobby
Velocity plugin that adds /lobby and /last commands with configurable aliases, persistent storage, and movement logging (file/console).
Late Lights
Late Nights is a mod that adds new music, themed after the feelings of longing and nostalgia. Perfect to have playing in the background when you're building, crafting, or even in your SMP's town square. We hope you enjoy!
NC texturepack
a realistic texture pack x128 . Perfect for city builds
Scoreboard Sync
A plugin that syncs objectives, scores, and teams to a MySQL/MariaDB database so all backend servers in a Velocity or BungeeCord network can share the same scoreboard state. Useful for data packs and cross-server minigames that use vanilla scoreboards.
QL-Hub
A modern, lightweight, and smart /hub command for BungeeCord and Velocity with background ping-checking and load-balancing.
SpongeForBukkit
Sponge For Bukkit is a plugin that allows you to use some sponge plugins in bukkit
JVMFlags
Manage JVMFlags through the PlayerCONSOLE developer console
Arccraft City
Adds city features for servers
SpawnerCleaner
SpawnerCleaner is a high-performance utility plugin designed to prevent abuse of spawner mechanics and keep the server economy balanced, particularly on SMP and Towny servers.
ToriumPlayersSum
Velocity proxy plugin for sum onlines from many servers, connected to velocity.
ViaRestrictor Velocity
Restricts access by client version.
AquaWhitelist
A Whitelist for your Velocity Proxy
AutoProxyUpdater
Automatically updates your Velocity Proxy to the latest build for your version
PeaNations
A better alternative to towny or lands

SomeNotify
SomeNotify is a Velocity plugin for sending message to all players connected through the proxy.
City Boy meme mod
City Boy is a goofy Minecraft meme mod that adds peak city energy into your world—funny items, dumb moments, and pure chaos vibes. It doesn’t try to be serious, it’s just here to make your game feel loud, silly, and absolutely unhinged in a good way. 💀🏙️
Owl city music discs
This is a texture pack that turns the normal music discs into songs from the albums "Ocean Eyes" and "Maybe I'm Dreaming" by Owl City.
CloudSecurity
CloudSecurity is a Reporting and HelpOps system for velocity proxies.
ProxyPrefix
Simple prefix plugin for Velocity
TownyInventory
Инвентарь города
CordFriends
Plugin that add /friend add command with a GUI for Bungeecord/Velocity server compatible with chestcommand and /msg to send to friend in any server and /mail to leave message for offline friend
The (Unofficial) MCVerse.city Railway resource pack
This project adds many railway themed blocks, sounds and textures
UDPortals
Minecraft Portal Teleportation Made Simple.
TownyLaws
TownyLaws is a lightweight TownyAdvanced addon that lets towns and nations create their own law lists.

TownyPersistentToggle
A Minecraft plugin that ensures Towny toggle settings persist across player logins and server restarts.
ExyliaAnnouncer
Simple announcer with center messages an MiniMessages Support
FlexLogin
A new era of authentication , powerful and seamless interaction
Server-In-Server
A Velocity plugin that launches and manages Minecraft server instances as child processes directly from the proxy.
Redundant Items
Removes redundant items to improve simplicity and reduce inventory clutter with all changes toggleable in the config
NextAnnouncers
A quick and optimized repeatable broadcast(announcers) to help server owner that has multiple server and doesn't want to change each backend broadcast everytime.
[MTR/NTE] Modern Pack
Modern Trams - future trams for futuristic city
Z-Auth
Professional Minecraft authentication plugin for Paper 1.21.1+ and the wider 1.21.x line
Goggles B Gone
removes the annoying goggle overlay from Hybrid Aquatic's Diving Helmet; letting you explore the ocean as long as you like without having to view the world through a png with 50% opacity.
BubbleLog
Modern, Hosting-Friendly System Monitoring for Velocity
OPGate
This is a add for ajqueue, it only lets people join if a "Queue" Operator is online.