Mods for Minecraft Java
Browse 833 free mods for Minecraft Java — popular picks include LekLai, Event UI, Deano's Origin Modifications.
Step by step: How to install Minecraft Java mods & modpacks
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LekLai
A simple mod that aim to make skill and class similar to some mmorpg game, core engine
Event UI
Custom quest & UI system for servers rendered client-side via Fabric.
Deano's Origin Modifications
dependency made by me (hihihi :3) for the Deano's Origins mod made by Deano7497 (go look at him this mod won't work without it and his mod wont work without this one lol)
Aerlib: Shaders
Readds the old secret setting shaders to 1.21.1's files. Originally meant for the Origins mod, but works as a general library.
RPGItemTweaksDefaultComponents
This is a rider datapack specificly for default components mod, rebalancing the RPG series mods and the ice and fire dragonsteel weapons, for my combat modpack.
ProfessorAdamMoneyPlugin
A money currency provider compatible with Vault.
One Block To End All One Blocks
Quest-driven one block survival for Fabric 1.21.4. Break your block, earn drops, complete quests, advance through 6 phases. Multiplayer-ready with team islands and bridge merging. Requires Fabric API.
Questry
A quest mod driven entirely by datapacks and the server, letting you design custom questlines, chapters, and tasks.
RDSCommons
A collection of common plugin utils
Soulcore
Soul-core is the common library/foundation of the Soul project. It provides the utilities, records, persistence, network, and public API that all other modules (combat, hitbox, mobs, render, etc.) will use.
GenericCodeLibrary
Contains the common code used in most of KSmc_brigade's client-side mods.
vJourney
A powerful custom advancement engine designed to guide players, track completed missions, and create immersive quest-trees.
PlateauLib
common code that I often using when create new mods
shrimpo's questing additions
Adds more text formatting options to FTB Quests.
CipherLib
A project containing common code across my mods
Pillager Assault Brigade - Priestess's Revenge
Summon the Illager legion and survive brutal curses and massive onslaughts—will you face the “Disaster”?
Mebahel's RPG - Resistance & Weakness
A lightweight and highly configurable combat framework that transforms Minecraft into a tactical experience by adding comprehensive physical (Slash, Pierce, Blunt) and elemental resistance and weakness systems to every mob.
RefinedLib
Common code library for "Refined Studios"-Projects
DragonXriderX---API
adds characters who can summon powerful creatures to their side
CardEngine
A lightweight framework that adds an interactive card-drafting system for custom player upgrades and RPG mechanics.
Chronicle: World Calendar
A fully customizable handheld calendar featuring configurable days, months, years, eras, and scheduled world events, all displayed through an immersive interface. Perfect for adding structure, organization, and immersion to survival worlds, RPGs, and multi
Buckshot's RPG Combat Attributes
Welcome to a complete surgical rewrite of Minecraft's combat, physics, and magic mathematics.
Core Effects
It adds a large number of potion effects based on RPG mechanics.
InjectLib
A library that adds custom methods to commonly used Paper/Bukkit classes, such as Player.
swrpgservauth
ShortWlfs RPG Framework, Custom Server Authentication Security Whitelist
Web Requests
Allows you to make get and post requests with commands
DeathCode
A death compensation system with Discord integration. Players receive unique codes when they die and can request their inventory back through Discord with video proof.
RagnarMMO
Mod based entirely on the game Ragnarok Online
Chroma
A Collection of code commonly used in Nitron's heavily rendering focused mods.
SimpleCore by Cooshh
A shared core library for Simple mods, providing common systems like economy support and shared utilities.
Qommons
Common library for mods by QORG
REST HTTP API
A Minecraft Paper plugin that allows executing server commands and get various information via HTTP requests. Perfect for integrating external tools, web dashboards, or automation scripts with your Minecraft server.
ModularShootAmmo
An ammo addon mod that brings magazine-based ammunition, reloading, and an ammo HUD to ModularShoot
Crqzy's NexusCore
Modular RPG framework for Paper servers. Adds levels, classes, skills, stats, and a developer API — designed as the foundation for addon plugins.
OpenRPG
OpenRPG: A modular, open-source RPG engine for Paper.
Speakeasy Utilities
A shared library providing common systems, utilities, and APIs for the Speakeasy mod collection.