Minecraft Java 1.21 Mods
Browse 2,185 free mods for Minecraft Java 1.21 — popular picks include PentaCraft, HardObtainment, AntiAfkFarm.
Updated daily
PentaCraft
Create Aeronautics, shaders and performance
HardObtainment
This project adds hard more balanced crafting recipes to Minecraft. So far here is the crafting recipes we have changed: Mace
AntiAfkFarm
AntiAfkFarm - Multi-Account Verification Challenge Plugin
Create Satisfactory Server
Create Satisfactory's server mod pack. Designed exclusively for servers, so you don't have to install client-side mods on your server for a cleaner, smoother experience.
TitanFall SMP
TitanFall SMP is an optimized multiplayer modpack centered on expansive world exploration, seamless performance, and advanced automation powered by the Create mod ecosystem.
TakeItEasy
This Modpack makes the game way easier
ElraRTP
Community-maintained fork of the RTP plugin with support for Minecraft 1.21+
TomDeathLeaderboard
A lightweight and performance-friendly death tracking plugin featuring a customizable sidebar scoreboard, interactive chat leaderboards, full PlaceholderAPI support, and easy-to-use admin management tools.
NoDoubleSneak
NoDoubleSneak is a lightweight Paper plugin that fixes the annoying double crouch animation bug (MC-159163) by preventing duplicate sneak packets from being sent to the client.
csLagExplainer
It explains the possible causes of lag; it has 15+ likely translatable causes.
CmdRankPlus
CmdRankPlus is a Spigot/Paper Minecraft plugin that allows you to execute custom commands based on permissions and ranks defined in a configuration file.
P_Vincular
Vinculação de discord com minecraft, cargos! Linking Discord with Minecraft, roles!

Instant Explode TNT
This makes tnt explode instantly.
Machinery
A high-performance industrial plugin that adds tiered resource production to Pistons and enhanced redstone signals to Hoppers and Crafters.
FireReportZ
The Best and Optifine way to report a player and take actions.
Your Own Adventure
A simple adventure game that feels unique every time you enter it or create a world.
Rob's Non-Vanilla Experience
My own non-vanilla experience, in a modpack format.
Hammer Editor
A mod for creating maps, the mod is in active development.
MIP
MIP (Modular Integration Platform) is a modern, lightweight and rock-solid modular core for Minecraft Paper servers.
Best login
Lightweight Paper/Bukkit 1.21.11 authentication plugin. Players can't move until logged in, with secure hashed password protection and zero-hassle setup.
Queue Plugin
An Queue Plugin for Velocity, easy to set up!
CutCommand
Dynamic Shortcut Plugin Create permanent command shortcuts instantly with custom variables (like %block% or %item%), built-in tab-completion, smart -- delimiter support, and automated LuckPerms permissions. Highly optimized!
BoostSync
Reward your Discord Nitro boosters in Minecraft with automated, verified rewards. BoostSync links accounts with a one-time code, grants a renewing 7-day booster rank while they keep boosting, and offers once-per-season reward claims.
GamemodeCheck
Check a player's game mode or list all players by game mode. プレイヤーのゲームモードを確認できます。 ゲームモードの一覧も見ることができます。
Super Little Create Modpack (SLCM)
Dive into an immersive Minecraft adventure focused on engineering, exploration, and creativity.
A Lombada
A Vanilla+ modpack centered around Create
TRMachine is a fully async automation plugin built for performance and scalability. BETA
Plugin de Maquina Machine sem lag
X-Performance
X Performance is an optimization-focused Minecraft modpack designed to maximize FPS, reduce lag, and improve overall performance while preserving the vanilla gameplay experience
Rounded Tech
A light tech modpack with a focus on balance, progression, and overall rounded player experience.

Panex's Technical Modpack
This modpack is your one-stop-shop for everything techincal related!
Fleet Sell Portals — Fully Automated Selling for Farms & Grinders
Optimized auto-sell portals, Make every farm 100% efficient with instant auto-sell.
Pipes(AddonXPConverter)
Pipes development - AddonXPConverter
Zed AFK
The Zed AFK Plugin for Minecraft can automatically detect when a player has been idle for a certain amount of time (e.g., 20 to 30 seconds) and then marks them as AFK (Away From Keyboard).
Nano's Performance
This is my own performance mods that I have been using and are great for both single and multiplayer, offering high and stable FPS, with only a few small QOL mods.
AtlasPin
AtlasPin is a modern, intuitive plugin for managing coordinates on a Minecraft server. It allows players and administrators to create, manage, and share pins using beautiful graphical interface templates and high performance.
Epic Adventure Craft: Fantasy SMP
The official modpack to play on the Epic Adventure Craft Network's Fantasy SMP.