Minecraft Java 1.21 Mods
Browse 79 free mods for Minecraft Java 1.21 — popular picks include Better With Time, Open Inventory, ImmersiveThunder: Reforged.
Updated daily

Better With Time
Better Than Wolves / Better With Mods tech features brought to modern Minecraft
Open Inventory
OpenInv is a powerful Minecraft admin plugin that lets staff view and edit player inventories and ender chests using /inv commands, featuring a modern GUI, database-backed inventory snapshots, rollback support, and multiple Minecraft version support.
ImmersiveThunder: Reforged
An updated fork of ImmersiveThunder featuring immersive distance-based thunder sounds for modern Minecraft.
Lusk
Modern, user-friendly skript addon, perfect for beginners and experienced developers.
RC Toys
Remote controlled toys in modern Minecraft!
Modern Nuclearization
Makes the Modern Industrialization nuke explodable
EzEconomy
Modern, fast, and flexible Vault economy provider for Minecraft servers. Supports YML, MySQL, SQLite, MongoDB, and custom storage. Multi-currency, async caching, and robust permissions for any server size.

Protect
A WorldGuard-like, modern world protection plugin made for API usage
Modern Metro
This mod adds variable speed powered rails, directional powered rails, and more!
No Modern Industrialization Efficiency
Removes the Efficiency Mechanic from Modern Industrialization
Escape From Tarkraft Mod
Modern weapons. Tactical gear. A high-stakes multiplayer extraction shooter inside Minecraft.
SimpleChat
Modern LPC replacement built for 1.21 native
Slimefun United
A modern and organised continuation of Slimefun’s legacy. Slimefun United transforms your server into a modpack-like experience with backpacks, jetpacks, reactors, electricity, automation and countless new systems.
AsRTP
Premium RTP plugin with GUI menu, intelligent safety system, and stunning visual effects. Zero lag, fully customizable, and perfect for modern Minecraft servers.
Core Teams
CoreTeams is a lightweight, modern, and highly configurable team management plugin designed for Spigot/Paper servers (1.20+). It features unique gradient-based team visuals, string-based IDs for custom team names, and a comprehensive admin GUI.
NoLag-Ultimate
NoLag Ultimate is a comprehensive and high performance optimization solution specifically engineered for modern Minecraft servers running on version 1.21 and above. This all in one utility focuses on maintaining peak server stability by addressing the most
Zinc Macerate
Allows zinc (from create) to be macerated in a modern industrialization 2 macerator
EzAfk
Modern, lightweight AFK management plugin that keeps your staff informed while gently nudging idle players back into the action
Nuclear Craft UPdated
A modern port of NuclearCraft for 1.21 featuring advanced nuclear reactors, realistic fuel processing, and complex radiation mechanics for high-tech gameplay.
QuickChat - Folia support and Redis
Modern chat plugin with formats, placeholders, private messages, colors, and full customization.
Othertime
Adding modern, industrial, and futuristic content to Minecraft!
DrHomes Advance Home Plugin Like DonutSmp
DrHomes is a modern high performance GUI based homes plugin for Minecraft 1.20+ with full customization and gradient support easily manage thousands of homes with a clean interface fast teleportation and zero lag async storage
Modern industrialization FE compat
NeoForge addon for Modern Industrialization. Make MI electric network compatible with FE network.
GHolo
Modern & Lightweight Hologram and Interaction Plugin
TomExpensive
TomExpensive is a lightweight, high-performance solution for Minecraft 1.21.1+ that removes the restrictive "Too Expensive!" limit in Anvils. It ensures your players can always repair and enchant their gear while providing modern utility features.
Karta WorldReset
Automated, highly configurable, and modern world reset management plugin for Minecraft.
BetterNations
A modern, highly customizable land-claiming & Invasion plugin
From Mill to Mechanism
Simple modpack based on Create and Modern Industrialization.
MapBrowser
A powerful plugin that brings the power of a modern web browser into Minecraft using maps and the JCEF.
YoTPA
YoTPA is a lightweight and powerful teleport request plugin with adaptive performance optimization. Simple to use, easy to configure, and built for modern Minecraft servers.
SpyCore
Organize your worlds, like never before. SpyCore is the modern world manager designed for server owners who are tired of server restart everytime when adds a world. SpyCore gives you full control without needing of restart.
Easy Announcements
Easy Announcements is a modern, lightweight plugin that lets you send professional-looking announcements.
Viksy's Modern Nether Reactor
The Pocket Edition Nether Reactor, brought back with style and flair!
BlockProt Reloaded
An advanced Bukkit protection plugin for chests, furnaces, and more, built with a modern GUI and packed with powerful features and extended functionality.
Worthify
Fast, modern item worth & pricing system for Minecraft servers
Ethereal Blasters
A mod that combines the power of Magic into modernized forms of Combat!