Minecraft Java 1.21 Mods
Browse 227 free mods for Minecraft Java 1.21 — popular picks include Easy Bee, SOLEA API, Advanced API.
Updated daily
Easy Bee
A completly new way to trasport bees with extra tweaks
SOLEA API
SoleaAPI is a utility mod that combines homes, warps, TPA, teams, moderation, and combat-log tools into one configurable package with dynamic prefix support and EN/FR localization.
Advanced API
AdvancedAPI provides very simple code, for example, ItemBuilder or SimpleInventory, which can be used to create things faster. ONLY FOR PLUGIN DEVELOPERS
Sound Manager
This is the mod for usually used for muting or changing the voice of the mobs,blocks or generall things like death, fall damage , hit etc. You can edit them customly see images for more info
kAuth
Auth System for Velocity servers
CustomGuiReworked
a simple plugin to create Custom GUI Inventory interfaces with saving data items system
Keyconomy
An economy datapack based around trial keys. It has shops included!
Persistent Storage
Store variables between worlds
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.
Polydex2REI-Forked
Converts Polydex recipes to work with REI!
Econix
Lightweight Economy Provider for Minecraft Server and Developer
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✨
SpawnStash
This is the best and most customizable donut spawnstash plugin out in the wild
StatsSigns
StatsSigns expands StatsMod to sign displaying
Register and Login Plugin
This plugin enables server-side registration and login to prevent account theft. 这个插件让服务器进行注册和登录，避免被盗号
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
ISS
This Datapack adds an easy way Save and Load player inventories.
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)
CrafterLib
CrafterLib - A robust Custom Crafter library for Minecraft
Better Copper Golems
Unleash the true power of copper golems!
CraftEditor
CraftEditor allows server owners to create, edit, and manage Minecraft crafting recipes directly in-game through a simple and intuitive graphical interface, without configuration files or server restarts.
Baspig Utils Lib
Just a small library, to make mod develop easier
TQs Unstack Shulkers in item form
Unstacks stacked shulker boxes that are in item form. Handy with mods that can stack shulker boxes in your inventory and on the ground, like tweakeroo and carpet mod.
PrismaticAPI
Versatile library for advanced color manipulation and text formatting in Bukkit/Spigot/Paper plugins.
VanishV
VanishV - this is an improved version of the regular vanish, convenient and simple
Delphi Entity Menus
Make menus with XML, style with CSS and add functionality with either Java or JavaScript. All rendered with Display Entities
RemooLogin
A lightweight Minecraft plugin for offline servers that requires players to register and log in before interacting.
ItemPro
ItemPro - Because knowledge is power, even in Minecraft! ⚔️📚✨
P_Terrenos
Terrenos Customizados Custom lands
XMyIsland
A comprehensive island management plugin that brings robust protection, intuitive GUI management, and economy integration to your Minecraft server.
Tiny DataLib
This project is a library with useful utilities such as a database system and more.
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
Aran's Discord Presence
A lightweight, customizable Discord Rich Presence mod for Fabric. Features a built-in settings menu to toggle Server IP, biomes, dimensions, and player heads on your Discord status.
Everything
An all‑in‑one Minecraft server plugin 🛠 — bundling EVERYTHING into a single optimized jar.
WingAuth
A more advanced and updated fork of LimboAuth - Velocity auth plugin for offline/hybrid servers with secure Limbo-based login, sessions, and anti-bruteforce protection.
The Complete Bible (KJV)
The complete King James Version of the Bible as readable written books in Minecraft.