Minecraft Java 1.21 Mods
Browse 3,590 free mods for Minecraft Java 1.21 — popular picks include rProfiles, BRNTalk, First Gate.
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rProfiles
Unique profiles for players on the server.
BRNTalk
A simple IM-style dialogue / talk UI mod for Minecraft
First Gate
It allow player to read the rules, get a starter kit, get protected and others that are set by the owner or admin.
COAL — Cloth Config adapter
Renders every COAL-using mod's settings screen in Cloth Config.
Minecraft Jedis (Redis Driver)
Up-to-date Jedis Redis client wrapped as a universal Forge/Fabric/Bukkit library for plugins like Grim.
RiseTab
RiseTab is a Minecraft plugin that adds TPS, player ping, playtime, and online player count to the tab list. It also supports prefix and suffix customization for different roles.
librush
A library mod adding support for a couple of new features related to archeology and brushes, like ability to make brushing faster.
SolaceTier Tagger Mod
Displays players' SolaceTiers PvP tiers above their nametag and in the tab list directly from SolaceTiers.com.

Traveler's Journal
Part of the Traveler's Series; provide a player with a book upon joining, with its content dynamically managed and continuously updated by the admin from a markdown file.
Minecraft MongoDB Driver
Up-to-date MongoDB Java sync driver wrapped as a universal Forge/Fabric/Bukkit library for plugins like Grim.
Projectile Motion│投射物動能
Simply execute a new function to launch a projectile in a specified direction.│只需要執行一個新函數即可朝指定方向發射投射物。
locked keys Mod
Control player inputs and create cinematic fixed cameras for immersive gameplay and events. Requires the server plugin to function.
VeilMineX
It helps by adding Anti cheat and Anti Xray to your server to prevent cheating and xraying, You need protocol lib to be added to your plugin folder too.
Timed Modifiers API
Allows you to add attribute modifiers that expires and gets removed after a specific amount of time.
TFC Structure Compat
TerraFirmaCraft compatibility for structure mods.
MariaDB JDBC Driver
The MariaDB JDBC Driver packaged into a fabric and neoforge mod for convenience.
e418
[in development] A library mod providing support for data-driven gameplay events.
ExJoin
A plugin for creating unique join and leave messages, with the ability to configure multiple variations for each event.
DonutSMP Media GUI
A simple /media like DonutSMP Gui
PostgreSQL JDBC Driver
The PostgreSQL JDBC Driver packaged into a fabric and neoforge mod for convenience.
datattributes
Adds "fake" attributes with a datapack, Great for RPG's, Read description
NetworkJS
A powerful KubeJS addon that enables internet connectivity and Discord integration for your Minecraft server scripts.
Polydex2REI-Forked
Converts Polydex recipes to work with REI!
ScoreFixer
Prevent scores from getting lost after player name changes.
PlaceholderMaker
A minecraft mod with which you can make unlimited placeholders on modded mc servers, using the placeholders api and much more!
Minecraft PostgreSQL JDBC
Universal jar shipping the PostgreSQL JDBC driver as a Bukkit/Spigot/Paper plugin and Fabric/Forge/NeoForge mod.
Tales of the Third Age - Core
Core mod for all Tales of the Third Age Mods!
Econix
Lightweight Economy Provider for Minecraft Server and Developer
Marker Command Engine
A macro-free vanilla command execution engine designed for Minecraft 1.20.1 and below. Built with command block logic for maximum compatibility, predictability, and security.
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✨
Astro Sync
Auto modpack updater
Furnace NBT Recipes
Minecraft datapack library for handling custom furnace recipes with advanced NBT / component support!
Visually Optimized
A collage of vibrant cultures, seasons with the serenity mod, optimisations with sodium and libraries along with inbuilt library to search between and surf through Modrinth from inside Minecraft. Now with a little tweaks in name and other stuff.
MCSpotify
The mod is focused on the Spotify + Minecraft connection
BDEngineImport
A Packet-based Import Library for the BDEngine editor
StatsSigns
StatsSigns expands StatsMod to sign displaying