Minecraft Java 1.21 Mods
Browse 17 free mods for Minecraft Java 1.21 — popular picks include SayanVanish, XD's Library, Apollo.
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SayanVanish
A modular vanish system for Minecraft servers
XD's Library
XDPXI's library for numerous tasks.
Apollo
Lunar Client's next generation server-sided API
CommandBridge
Connect all your servers together and bridge commands across your entire Minecraft network.
LeafRTP | Random Teleport
Fast Random Teleportation for everyone, configurable and extensible
EnhancedVelocity
Customize your Velocity network experience
Chat-With-NPC
Chat-With-NPC allows players to freely chat with NPCs, who will answer questions based on his setting (Basic Prompt) and the setting of their Groups (Nation, City, Town ,etc.). Suitable for RPG maps or puzzle maps.
Socialismus
Improve communication between your players in a modern way
Starlight-Plugin
A plugin containing everything you need :D

VelocityPlus
Velocity proxy adding and change commands
VelocityNavigator
The all-in-one Velocity network solution for intelligent lobby routing, parties, queues, Java and Bedrock menus, server management, Redis sync, failover, and live monitoring.
Teams API
TeamsAPI is a passive, server-side bridge plugin for Minecraft servers, inspired by Vault
Prism Perms
Cross‑platform permissions plugin for Bukkit, BungeeCord, and Velocity. Lightweight YAML storage, simple commands, and rich stats tools (groups/users, ungrouped/missing/list, names cache) with pagination and safe output chunking.
MHDF-Tools
MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨
RewardsX
Turn Engagement into Rewards
DashAPI
Adds a function for setting the velocity of entities in terms of blocks rather than a vector.
DialogAuthVelocity
Velocity addon for DialogAuth for premium accounts support