Minecraft Java 1.21 Mods
Browse 12,799 free mods for Minecraft Java 1.21 — popular picks include Opti Create ModPack, Helios Core, MCMS.
Updated daily
Opti Create ModPack
The best way to play Create Mod with dignity.
Helios Core
HeliosCore is the foundation plugin powering the entire Helios ecosystem, providing shared services for storage, permissions, messaging, licensing, player profiles, and the live web dashboard used across all Helios plugins.
MCMS
Your server console is a dumpster fire of Java exceptions and cryptic warnings. MCMS fixes that.
Superstitious Totem
Superstitious Totem is a dark, atmosphere-driven survival mod for Minecraft 1.21.10/11 (Fabric) that reimagines how players interact with death and life.
tincraft 2
a improved version of the original tincraft mod
ReStuff
a useless camera that has no use in life
Scoreboard Sync
A plugin that syncs objectives, scores, and teams to a MySQL/MariaDB database so all backend servers in a Velocity or BungeeCord network can share the same scoreboard state. Useful for data packs and cross-server minigames that use vanilla scoreboards.
Throwabled TNT
Add some throwable TNT that have different effects.
Epicraft Reborn
Public alpha test of the Epicraft Reborn modpack. This will be frequently updated as the community figures out exactly what it wants.
Furius Spawn
A Spawn Plugin made by Furiusfighter213
Check on basic
this plugin is a basic version of the checkon pro plugin. if u want the full version with advanced discord logging and spy features use the provided link in the description
JVMFlags
Manage JVMFlags through the PlayerCONSOLE developer console
Anti Auto Clicker
AntiAutoClicker detects automated clicking tools like KillAura
WaterSaver
Protects the player from drowning when suddenly exit of a window game. Защищает игрока от утопления при внезапном выходе из окна игры.
PlayerSmp
Let players make their own SMP in your server.
Structure-technique-redstone
A mod for learning and viewing redstone systems like a portal, furnace, iron factory, etc.
OpenRouter Chatbot
OpenRouter Chatbot is a powerful and highly configurable Spigot plugin that integrates the OpenRouter AI API into your Minecraft server.

The Silly Mod
A Minecraft mod that adds lots of new silly things!
UltimateChatTool
Control it. Format it. Communicate.
Joyedvanish
The only vanish plug-in you need!
Muskets Perfected
Revamped version of ewewukek's Musket Mod, stripped down and reshaped to perfect the bare basics.
Border Blocks
Added 3 types of server‑utility blocks similar to those in Bedrock Edition.增加了类似基岩版的3种服务器所用方块
New Haven
New Haven is a medieval geopolitical modpack built around nations, trade, warfare, exploration and large-scale engineering.
Conway's Game of Life in 3D
This mod runs conways game of line in both 2D and 3D inside Minecraft!

Quick Redstone
This mod allows you to speed up redstone with a single command. Its like tick rate but it only affects redstone.
Maxi331033's Modifications
Adds new features for Roleplay!
MoonStar
Step into a world of beauty, adventure and a touch of magic in this Content-Rich modpack!
Engineering Refreshed
Create mod based modpack designed for survival alone or with friends!
Create-Borafied
A lightweight modpack focused on Create, Aeronautics, farming, and exploration.
Потраченный перевод | Wasted Translation
A hilariously broken, machine-translated Russian localization designed to make you feel like a complete beginner again.
BossesEpic — Automated Boss Events with Real HP, 13 Languages, Abilities, Vault Rewards & GUI Editor
Automated epic boss events: real HP, 13 languages, phased combat, 20+ abilities, Vault payouts +
QL-Hub
A modern, lightweight, and smart /hub command for BungeeCord and Velocity with background ping-checking and load-balancing.
ryoumod
Get ready for the ultimate journey! ⚔️ This modpack combines an epic RPG experience with brutal challenges: face colossal bosses 👹 and explore completely remastered Nether and End dimensions that will blow your mind 🌌. If you’re into tech, master advance
ClearQuick
Intelligent item and XP orb cleaner with chunk-based processing for maximum server stability.
Molycube
A multiplayer modpack focused on progressive civilization. Start from nothing, found your colony, develop your economy, and connect your kingdoms by train.
SoundRecording
Record the sound around you and play it :D