Mods for Minecraft Java
Browse 189 free mods for Minecraft Java — popular picks include FrogiLib, EconomySystem, WatkinsBase.
Updated daily
FrogiLib
A small collection of blocks for my building needs
EconomySystem
lightweight, no-dependency economy plugin for Minecraft that provides essential digital currency features with optional database support and full configurability.
WatkinsBase
A base mod for mods I produce
AuroraLib
Base plugin for every Aurora project. Provides common utilities and functions.
Jaded Base
Base mod for Jaded Mods
ExtrabiomesCore (EBXS)
Base functionality for Extrabiomes (EBXS) mods.
Dochi`s Warfare
This is Dochi’s Warfare, a mod that provides extensive customization options for building FPS maps and creating servers.
SQLibrary for Spigot
A Powerful Database Modeling and Connection Handling SQL Library
FurWatch
Login and user Management Mod with Additions for Building Blocks in 1.21
Areed's CoreLib
The Base Library/Abstraction Layer for my own mods in order to make maintainance easier.
EmbeddedMariaDB
An utility mod that will create and start a mariadb database
Basemod
Base Mod for the TiCh Immersion Modpack
Treehouse: In a Concrete Jungle Companion
A companion mod for a Treehouse: In a Concrete Jungle modpack
NoNameMod's PlayerAPI
Client-side Fabric library giving mods a clean, high-level API for player input, inventory, world queries, look control, events, scheduling, and human-like automation, so they never touch Minecraft internals. The shared base for Ceres, Poseidon, and ESP.
SecureLib
Security blocks library and standalone mod to protect your base
GTCEu Greenhouse
A mod that adds the capability to create multiblock greenhouses with renders of the current recipe
Twigonometry
A lib for building trees in-code
GlobalMarketplace – Auction | Geyser Support
Cross-server Auction House for Paper with anti-dupe, Vault economy, and Discord support.
Ultimate Auction System (UAS)
Ultimate Auction System is a Minecraft 1.21.1 NeoForge auction-house mod, where players use /ah to list items, bid, buyout auctions, track history, watch listings, with UBS-backed fees, payouts, refunds, alerts, admin tools, and multilingual support.
More Variants Core
Base mod for More Variants Add-ons
Fabric Database H2
Fabric database module for H2.
custom-crafter-api
An advanced PaperMC crafting engine for building complex recipes with NBT-supported custom items.
Cauldron API
this mod is an api that allows mod creators to create multiple type of recipe that base on cauldron!
Cryogenic Library
Base Library Loader
TitanEconomy
The ultimate all-in-one Server Core: Economy, GUI Shop, Auction House, RPG Leveling, Physical Bank Notes, and a sleek HUD. Native support for Paper, Spigot & Purpur.

Greenhouse Config
Powerful codec oriented config library made for my own use case.
Gelatin UI
A library that provides easy dynamic UI building tools.
Give me More Slab (GMS)
GMS is a simple and practical Minecraft mod that expands building possibilities by adding slabs for many more blocks.
Kotorito Lib
A reusable base library for Minecraft mods made by kotorito :)

Economist
The next generation economy plugin with database and multiserver support
JSMySQLFix
JSMySQLFix is an innovative plugin designed for the Velocity proxy environment that ensures seamless MySQL database connectivity by automatically downloading and embedding the MySQL JDBC drivers.
SolNet [Jumping Castle]
A unified networking model for Minecraft
Packdev Toolkit
A collection of developer tools for building modpacks and datapacks. Pull textures/models out of resource packs, dump lang entries, search datapacks, and copy item IDs: all without leaving the game!
BBS Addon Engine
The BBS Addon Engine is an essential compatibility layer that allows you to run BBS CML addons directly on the base BBS mod and BBS FS.
Statsreader (Bedwars GommeHD.net)
StatsReader shows BedWars player stats directly in the TAB list on GommeHD.net using a community-updated database that syncs via /stats.
Simple Client Base
This library mod added a module management system for Minecraft.