Minecraft Java 1.21 Mods
Browse 1,567 free mods for Minecraft Java 1.21 — popular picks include NullBrand, KeywordKick, Synkai IP Limiter.
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NullBrand
A simple yet lightweight MOTD, hover, and favicon plugin for Waterfall and BungeeCord.
KeywordKick
Kicks players from the proxy completely when a kick message from the backend server contains a specified keyword.
Synkai IP Limiter
Limits how many accounts can be linked to a IP, supports Webhooks, and Velocity side commands.

PlayerGrowth
Lightweight plugin for player growth by played time
Rustyfault
A simple pvp pack that aims for simplicity while keeping a vanilla feel. And the rusty coloured items of course.
BCC2025
Menu panoramas of the Blue City Circuit 2025 track.
Skyline expansion
A tech-driven adventure modpack featuring towns to explore, cars to drive, new ores and armor to progress with, and full controller support.
BenthKese
An advanced purse/economy plugin that enhances the economies of Towny servers with trade limits, treasury investment (interest), and a full GUI.
Pterodactyl Smart Provider
Use the Pterodactyl Panel API to dynamically scale your minecraft network! Requires Rusty Connector & Smart
TartanMsg
msg plugin for velocity and bukkit
Eternal Matching | A advanced bungee server queue plugin |
A must-have for mini-game group servers | Need BungeeCord or Velocity | Highly customizable |
Rotwire
A Zombie Survival take on Minecraft with infested cities. Establish a radio connection with the survivors to maintain your ammunition and resource supply. Migrate from town to town as their difficulty scales with your activity within each of them.
AutoStartStop
A Velocity plugin for rule-based server automation. Define triggers, conditions, and actions for seamless management.
VelocityUtilsLink
Backend plugin link for VelocityUtils
StatusWeb
Minimal Velocity plugin. Provides a plain text HTTP status: Online. Essential for monitoring and health checks. Port is configurable.
Mishanguc: Better Colortool
A Refinement on the Color Tool in Mishang Urban Construction.
IP Limit
Limit the maximum number of players per IP 限制每个IP最多进入多少名玩家
RashkanaCity Main Menu Background
Replaces the main menu background panorama with a panorama taken from RashkanaCity's main hub.
NubladaTowns
Immersive protection plugin without commands.
AuryxDiscord
Lightweight Minecraft-Discord integration without JDA. Two-way chat sync, server events, webhooks, embeds, and HTTP server. Modern alternative to heavy Discord bots with AuryxCore integration.
TownyExternal
A simple plugin that exposes information from Towny in a simple, easy to use, HTTP API.
VelocityShield
Protect your Velocity proxy server from VPN users with advanced detection and caching

Cristalline
This mod add an all new mechanic to ametyst by giving the opportunity to grow electricity powered crystals and make new items for survival.
Lances not Spears
this makes more sense because lances are velocity based irl
AccountLocker
AccountLocker is a Velocity And Bungee plugin to lock usernames to specific IPs, preventing account hijacking and unauthorized access.
Corex
Modern, Paper-exclusive compiled scripting engine
Endersword
Design: The blade features a striking obsidian-dark finish with a pulsing, translucent violet edge that leaves faint trails of energy when swung. The hilt is wrapped in leather from reclaimed End City banners, and the cross-guard is constructed from polish
Velocity U-PvP
A clean PvP resource pack designed to improve visibility.
NoMoreBots
Advanced bot verification plugin for Velocity
Aduxx Lobby
🛡️ Aduxx Lobby – Velocity Plugin Aduxx Lobby is a lightweight and fast 🌪️ Velocity plugin that lets players quickly return to the lobby server with a simple /lobby command. Designed for modern Velocity networks, it's easy to configure and user-friendly!
Better Ancient City Loot
rebalances ancient city loot tables
PhoenixHub
A comprehensive hub management plugin for Minecraft servers with advanced features and customization options.
LiteBans Discord Bridge
Configurable Discord Webhooks for LiteBans Events on Velocity, Bungeecord, Paper and Spigot.
MyHomesX
MyHomesX is an advanced and highly configurable homes plugin for Spigot / Paper servers, designed to provide a smooth, secure, and professional experience for players, staff, and Minecraft networks.
⭐ xTeams | A Complete Team System Plugin! | PAPI Support
Efficiency, simplicity and administration on a Teams plugin. ️

The Roaring 20's Oasis
Mature steam, first gasoline, the cusp of electricity - a curated Create 6 survival era-pack: rail empires, oil fields, physics airships, industrialized enchanting, and ruins worth an expedition.