Minecraft Java 1.21 Mods
Browse 245 free mods for Minecraft Java 1.21 — popular picks include PlayerBucket [MOD & PLUGIN], VelocityCore, Torus.
Updated daily
PlayerBucket [MOD & PLUGIN]
This is a lightweight plugin/mod that lets you kidnap you're friends in buckets! Supports versions - [1.20.1-1.26.2]
VelocityCore
VelocityCore is a minimal, high-performance Fabric modpack designed to deliver maximum FPS, reduced stutters, and smooth gameplay without changing vanilla mechanics. Inspired by popular optimization packs like Haste, VelocityCore focuses on performance.

Torus
Electricity and machines without mods.
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✨
Weary Wings
A mod that changes the elytra to vary durability damage based on velocity
"Townfall" - Dungeon in the sky
Data pack roguelike sky dungeon
RewardsX
Turn Engagement into Rewards
Serversentials
A modern replacement for Essentials. With Folia and Velocity network support!
VelocityTransfer
VelocityTransfer is a simple Velocity plugin that adds the /transfer command to velocity.
TG-MOTD
A powerful MOTD plugin for Velocity with MiniMessage support, hex gradients, maintenance mode, white
nekorelay
Let’s make it so you can host a Minecraft server for free without opening any ports.
Velocity-CommandLimiter
A Powerful Plugin that manipulates all commands under proxy or proxies to control display and execution
DashAPI
Adds a function for setting the velocity of entities in terms of blocks rather than a vector.
Towny Utils RENEWED
Stop fighting blind. A real-time Ally/Enemy hitbox colorization mod for Towny SiegeWar.
ProxyCommandBridge
This plugin allows commands from the proxy server to be executed on a player's server. The server is automatically recognized by the player name
Auto Freeze
一个能让服务器中无人游玩时自动暂停,上线后自动恢复的模组。可有效帮助节省CPU资源和电费。 A plugin that automatically pauses the server when no players are online and resumes when a player joins. This can effectively save CPU resources and electricity costs.
VoidAC
This project is an Optimized and Upgraded GrimAC Fork. VoidAC is an anticheat that implements checks and features such as: AutoTotem, BanWaves, BanID, Threshold Optimizer, WallHit, AutoClicker, EntityPierce, LineOfSightPlace and a lot more.
Velocity Sign Link
An Open-source Minecraft plugin to send players to other velocity servers with signs. Made by BasisZock
Simple Reconnect
Reconnect your players to the last server they were on
EpicGuardPlus
🛡️➕ Enhanced bot protection plugin for Minecraft servers with extended security features. EpicGuardPlus is an actively maintained fork of EpicGuard (originally by xxneox), with integrated features from AntiVPN by funkemunky. Provides robust antibot and a
Axior
A plugin that upgrades operator tools, provides whole systems and helps with some console startup info!
LightweightHomes
A lightweight home plugin for PaperMC servers, designed for simplicity and ease of use.

Uptowns Stasis Rod
Adds stasi rod. You can cast a rod on a pressure plate and then enter nether portal. Has a great config with a lot of customazibilitie
KnightTowns
A lightweight plugin for managing towns, claiming land, assigning ranks and protecting areas with XP and level integration.
Food API
A flexible food system API for NeoForge. Adds configurable hunger capacity and drain speed via attributes, dynamic food bar rendering with multi-row support, and a provider-based icon replacement system for seamless mod integration.
True Proxy Send Command
A Paper/Velocity hybrid plugin that adds Velocity's /send command to server side so it can be used by datapacks and command blocks.
Hurt Tint
Customizable colored vignette on damage with adjustable color, thickness, and opacity.
JPremium
JPremium is a modern authentication plugin for Minecraft proxy servers (BungeeCord or Velocity).
SettleCraft
Create and manage towns claim land, set permissions, and see territory on Xaero's World Map.
Empires Of Alan
EmpiresOfAlan is a powerful Minecraft nations and land claims plugin for Paper 1.21.4, featuring towns, nations, wars, mercenary clans, and advanced chat. Designed as a modern Towny alternative, it includes, PlaceholderAPI, and BlueMap integration
Elytra Vaults
End Citys now have Vaults
Color Pickers
Plugin for coloring nicknames in different colors and even in gradients
ElytraRemover
remove the elytra from the item frames in the endcity's boat
InvisibleGlass
A client-side mode with customizeable glass opacity and other settings, MamtakLib is needed
GChat Towny addon
Townyadvanced support addon for GChat
CityChan's RNGdle
CityChan's RNGdle rolls your fate once per Minecraft day, applying a set of potion effects that last the full day and cannot be removed. Similar to RNGdle.com.