Mods for Minecraft Java
Browse 8,779 free mods for Minecraft Java — popular picks include Thermodynamica, Creo API, UE Addons Part 2.
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Thermodynamica
thermodynamica is a library mod for adding realistic heat transfer to minecraft.
Creo API
[ARCHIVED] A multi-purpose api for Minecraft mod and datapack development.
UE Addons Part 2
The extension of UE Addons, The second core mod of the modpack "Create:Infinity Mechanism"
Better Fishing [Automatic]
An automatic fishing mod for Minecraft 1.21.8~ built on the Fabric framework.
Matthiesen Core
A library mod for NeoForge and Fabric that enables developers to create mods with a shared common codebase.
Assorted Lib
The library mod that all of the other assorted mods rely on.
GrosseSauceLib
A library for my mods
Catalyst
Advanced modding library for special and legacy versions of Minecraft.
Enchiridion Continuation
Just a fork of Enchiridion for 1.7.10
Kettle
Kotlin Mod library for Quilt
JsMacros Community Edition
JsMacros Community Edition (JsMacrosCE) is a community-maintained fork of JsMacros. Write and run client-side scripts in various languages.

Annoying API
General purpose API with tons of features
Quest Plague
Adds plaques for FTB quests to Advancement Plaques.
Tebex-Forged
Your well known Tebex(buycraft) plugin that has been mended in the fiery fires of Forge modloader
WA-VeinMiner
VeinMiner for 1.7.10 without broken chat text.
MineralMixTweaker
A small IE/CraftTweaker addon to allow further configuration of IE mineral deposits.
Techniphilia Core
The backbone of the Techniphilia series.
Pixel Lib
A library mod for 1.13+ used for making some things easier
Legacy MC Kotlin
A Kotlin provider for 1.7.10
Thunderbolt Core
The required core library for AE2 Lightning Tech, providing AE2LT with autocrafting optimizations, overloaded channels, and low-level infrastructure.
Dynamic Name Tags
Special names to mobs with name tag Easter eggs (jeb_, Dinnerbone etc.)
Enhanced Celestials 2: Core
Enhanced Celestials 2: Core is a rewritten version of the first Enhanced Celestial's lunar event scheduling system and datapack loader. This mod has no content and functions solely as a library to hook up and create Lunar Events.
Toxicity [Architectury]
Acid Rain in Minecraft
BlockProt
Bukkit plugin to protect your chests, furnaces and more with a modern GUI approach.
forge-essentials
Forge Essentials aims to provide a suite of powerful fully server-side utilities to make running, administrating and using a server better and easier. This mod only needs to be installed on the server and should not be installed at all on the client.
skript-particle
Skript addon for creating complex particle effects with minimal hassle.
SeamlessLib
API for all my mods, makes it easier for other developers to implement and add onto my projects
Econ: Market and Commerce
Make your own customizable in-game server shop and multiplayer auction house with Econ, a secure, multiplayer-safe server economy and auction system designed specifically for servers and SMPs with friends
Rib (Roanoke Library)
A collection of common code and tooling for Roanoke Development's mods
Story Mode Music Discs
Adds music discs from Minecraft: Story Mode into Minecraft: Java Edition!
Seven Elements
A Minecraft mod that brings a faithful implementation of Genshin Impact's Elemental Combat system in Minecraft
Better Mod
Improving Vanilla Experience and Performance
Limitless Logistics
Ultimate solution for bottomless energy transfers.
FishonMC-Extras
A simple mod to display helpful QOL HUDs on screen. Fan made for the play.fishonmc.net server.
Saro´s Default Options
Default options for modpacks
Thermal Expansion Specialization Hooks
Adds hooks for 1.12 Thermal Expansion machine specializations.