Mods for Minecraft Java
Browse 8,879 free mods for Minecraft Java — popular picks include Aran's Discord Presence, Titlecard, Shampoo's Weapons API.
Step by step: How to install Minecraft Java mods & modpacks
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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.
Titlecard
Heavily configurable mod to customize the minecraft window title!
Shampoo's Weapons API
An API that allows programmers to add custom weapons with custom crafting recipes, uses, etc.
Everything
An all‑in‑one Minecraft server plugin 🛠 — bundling EVERYTHING into a single optimized jar.
OneBot
A powerful Minecraft server plugin that bridges OneBot protocol implementations with your game server.
plugins+ mod
this mod is a minecraft neoforge mod that adds multiple vanilla+ plugins that allow you to play Minecraft easily and not have to struggle with too many modloaders

Alternations Lib
This library is for mod developers to use items/blocks from other mods without errors.
Fatigue's GUI lib
library mod for gui related stuff, very basic
Networking
Universal Networking API for multiple MC versions and loaders.
Weights
A simple mod for entities, to have Weight and Mod Weight Library
Free Camera API Tripod
Adding and enabling Free Camera API features that require server interaction
Taglighting
Finally feature X is now a tag instead of being a random hardcoded thing. Yipeee!
SaveAndExit
SaveAndExit is a plugin for safely restarting a server with backups and maintenance mode.
StartInTheNether
A simple mod for StAPI (Minecraft beta 1.7.3) that makes Nether default spawn dimension
The GreenScreen
This mod adds many GreenScreen Items!
NeoCatLib
NeoCatLib - library for Minecraft Forge that can do messages on player screen, that will appear and disappear.
FigureStoneLib
Library with basic utilities for FigureStone projects
Plugin ASM
Plugin ASM is a lightweight, Mixin-style bytecode injection framework for Paper/Bukkit servers, enabling declarative method modifications via ASM with no manual bytecode writing.

SapScreens
A screens library for my other mods.
KotKit
Kotlin standard libraries for Minecraft!
EasyCrypt - Encoding and Decoding with RSA,AES and Base64
Library for Encoding/Decoding with RSA,AES and Base64
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.
Another Cobblemon Moves API
ACMA is a mod that merge move learning instead of overwritting the whole species.
Qilby Core
Core mod for the Qilby Industries pack
Pantry API
Pantry API is the shared integration library for Pantry on Fabric and NeoForge.
Datapack Importer
This is a Plugin for datapack creators that allows them to list their datapacks as plugins and still have them work in the plugins folder
Spleef (Game Core)
This is a spleef mini-game for the Game Core mini-game framework
Elixirs
Adds 26 new Potion effects (6 buffs, 20 debuffs), and brings brewing recipes for uncraftable vanilla potions.
Inventory disabled
Disable the inventory for players.
Katalis
Contains a set of libraries written by me, packaged into one JAR for easy integration.
LucisRenderLib
The lucis rendering library provides a post-processing framework, enabling developers to create special effects more efficiently.
Fabric Language Python
This is a mod that enables usage of the Python programming language for Fabric mods.
PaperTS
PaperTS is a Paper Minecraft plugin that enables you to write Minecraft server plugins in TypeScript.
Command Framework
Dynamic command framework for Bukkit, Spigot, and Paper plugins.
Battlebound: Core
Library for the Battlebound Map Series
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.