Mods for Minecraft Java
Browse 8,779 free mods for Minecraft Java — popular picks include Frostmage, BAPILib, a0fefd's ConfigLib.
Updated daily
Frostmage
Enhance Your Server's UI with an All-in-One Welcome & Tablist Framework
BAPILib
A Mod library for Bacrian's mods
a0fefd's ConfigLib
A configuration library for mods. Adds an interface to add config options and a gui to interface with them.
EssentialsExpertAIO
EssentialsExpert is a high-performance, modular core suite for Paper 1.21.1 that consolidates essential server management, player utilities, and economy features into a single, highly customizable framework.
CobbleFight
A dedicated ELO Battle system for Cobblemon
Registry Helper Library
A small Fabric API library that simplifies registering items, blocks, and armor by wrapping Minecraft's registry system in a few clean, overloaded methods, cutting down repetitive boilerplate while staying fully backward-compatible.
JDBORM ⚙️ Next-level Java DB Queries Builder
[FREE & OPEN SOURCE] A lightweight Java library for type-safe SQL queries
PostgreSQL JDBC
PostgreSQL JDBC driver packaged for use as an external library or optional dependency for Spigot/Paper plugins.
KopperLib
A library for Kopper mods - Compatibilities
CC: Wasm (Unofficial port)
Adding Wasm to CC: Tweaked (1.21.1 NeoForge port)
King Of Curses
A Customizable Ryomen Sukuna plugin inspired by the famous anime JJK. Slash your foe's with dismantle and cleave, and cook them up with open furnace FUGA!
Protoncracker Engine
A simple engine to configure, enable, and disable mods from the Protoncracker Framework and, in the future, others.
XzCore
Shared infrastructure foundation for the XzPlugin suite. It provides common services that other plugins can depend on
BakaCraft
Did you ever want to lookup a random manga or light novel while playing Minecraft? No? Alright... Welp, now you can!
Alexy's Radiation Lib
A powerful and fully featured mod that adds a configurable radiation system!
Plugin Manager Plus
A lightweight and powerful tool that allows server administrators to load, unload, reload, enable, and disable Minecraft plugins dynamically at runtime without restarting the server.
MapCycle
MapCycle makes managing rotating FFA maps simple by handling everything automatically while keeping full control available for administrators.
WonderEvents
The best framework for expansions & addons! Everything in one place.
Packwright
Adds runtime resource and datapack generation with easy to use builders and systems
DialogAuthVelocity
Velocity addon for DialogAuth for premium accounts support
SpongeAPI
Sponged API is a plugin that allows sponge plugins on regular plugin loaders.
MineZCore - MineZ Survival Framework
A configurable MineZ-style survival plugin with thirst, bleeding, infection, loot chests, zombies, s
Staminafy
Adds a simple stamina system to Minecraft.
Riftx's Lib
A modding library for Minecraft Forge 1.20.1. Features: Physics API (gravity, collision), Error Popup API (custom messages), Animation API (scaling, modifiers), Model Import API (OBJ, FBX, GLTF with bone support). Perfect for mod developers.
Lumo (FREE) | KI-Chat mit Groq API (LLM) | Multilingual | Bossbar | Logging
ChatBot | KI-Chat | Lumo | Multilingual
ArrBrants' Custom Splash Texts
A Minecraft Mod that extends original Splash texts.
Name Forging
Generate natural-sounding names with grammar-aware dictionaries and full resource pack support. Client-side only.
Zurtrutium Lib
Common Library for Zurtrutium Modding
Warez Protect
Safeguard your server like never before with simple plugin for Bukkit, Spigot, and Paper! Instantly detect alts and find/block players trying to join as someone else - stop unfair kills and theft! All that without anoying passwords and logins!
KFramework
Lightweight Kotlin framework for Paper plugin development
CommandLib
Modern command framework for Minecraft plugins designed to simplify the creation and management of commands in recent Minecraft versions.
CorimLib
Cross-loader GUI/HUD/feature framework powering multiple mods. A library mod - no gameplay effect on its own.
Modins
Modins is a mod for mod development; it copies mods currently loaded in Fabric memory. This helps identify which mod might be causing crashes, allowing you to fix the issue or submit a report to the mod creator.
EconGuard
A shared economy audit ledger and anti-abuse / RMT-detection core. RoyalBank, RoyalAuctions, and RoyalBazaar report to it automatically, correlating money movements across banking, auctions, and the bazaar in one place. Free public API for any plugin.
KKAiHelper
AI Customer Support | Typewriter Effect | Agent Auto Rules
Thaumic Dabblery
Small mod that extends ModTweaker Thaumcraft 4 compat and more.