Minecraft Java 1.21 Mods
Browse 764 free mods for Minecraft Java 1.21 — popular picks include datattributes, DonutSMP Media GUI, Polydex2REI-Forked.
Updated daily
datattributes
Adds "fake" attributes with a datapack, Great for RPG's, Read description
DonutSMP Media GUI
A simple /media like DonutSMP Gui
Polydex2REI-Forked
Converts Polydex recipes to work with REI!
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✨
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
Dustlab
An elegantly simple particle plugin for displaying anything from 3D models, animated media and stunning effects!
Espoir SMP
The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all
ReviveSystem
Revive players after death Special items and mechanics Customizable settings Compatible with Minecraft 1.21–1.21.10 + (- 26.2)
Fennec: Jukefox
Music assets for the Fennec modpack
RewardsX
Turn Engagement into Rewards
![Lightning Lotad [Remastered]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/286560.webp)
Lightning Lotad [Remastered]
This is a recreation of the 1.6.4 mod, "Lightning Lotad", brought to Minecraft 1.20.1 This mod adds new tools & weapons as well as new materials and blocks!
Life
Live life the right way
FTMC TouchSign Datapack
A datapack framework that gives your datapack the ability to tell which part of a wall sign that a player clicked on. Works in Vanilla Minecraft 1.13 through 1.21.5.
defCoreLib
shared core utils library for def9a2a4 plugins (better banners, vertical slabs, mechanisms, more to come)
QoL
(1.21.5+), Adds Quality of Life features that everyone needs in their Survival worlds/servers (will also include some of my other datapacks/mods in here)
InputEngine
InputEngine is a cross-platform project designed to capture custom keystrokes from the Minecraft client and transmit them seamlessly to the server.
CustomMeteorJS
Using KubeJS to customize the meteorite of AE2
Mansion D RPC
Easy to configure to make your Discord Rich Presence better.
Better Copper Golems
Unleash the true power of copper golems!
WebSiteCaptcha
WebsiteCaptcha is a Minecraft server plugin designed to enhance security by requiring players to verify themselves via a web-based CAPTCHA before accessing the main game world or server.
SoraxPhysic
Physics Engine in a Minecraft Plugin - 1.21 paper
Note plugin
этот плагин добавит настоящие записки без модов! This plugin will add real notes without mods!
Sable Encounters
way of making sable sublevels spawn with entities/structures
Custom Mining
A comprehensive Minecraft plugin that implements a custom mining system with configurable block toughness, mining speeds, and custom drops. Built for Paper/Spigot 1.21+.
Adaptive crosshair
The Adaptive Crosshair is a lightweight Fabric mod for Minecraft 1.21+ which morphs your crosshair to match the item you’re holding—sword, pickaxe, or bow.
RecPulse
This mod adds a realistic bodycam effect, camera shake, a bodycam lens, a flashlight, as well as a realistic lidar system. The mod was created as an add-on to the mod (its name will be here after its release), but it can also be used in regular gameplay :D
Vaultless Economy
A lightweight, modern Minecraft economy plugin with offline support, leaderboards, and full Geyser compatibility.
Milk Lib
This is a high-version port of TropheusJ's milk-lib and dripstone-fluid-lib, with various milk-related extensions added
rRPNames
A lightweight, powerful, and professional plugin for managing RolePlay names with full API support.
Vuurkrab’s Tweaks
A collection of small client-side tweaks to improve your Minecraft experience, focused on PvP, visuals, sound, and more.
MapCleaner
This plugin will allow you to remove assignment blocks if a player has placed them in a given region
DashAPI
Adds a function for setting the velocity of entities in terms of blocks rather than a vector.
Spawn Shield
This is a plugin that protects the user on spawn!
AnnounceX
📢 Professional announcements with custom durations, colors, sounds & particles! Title + BossBar modes. Perfect for events! ⚡