Mods for Minecraft Java
Browse 8,860 free mods for Minecraft Java — popular picks include Spartan Weaponry Addon Toolkit, Blue Power, MoreVanillaLib.
Step by step: How to install Minecraft Java mods & modpacks
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Spartan Weaponry Addon Toolkit
Developer tools for easier creation of Spartan Weaponry addons.
Blue Power
Blue Power adds a variety of ways to manipulate and transport blocks and redstone signals to the game
MoreVanillaLib
A library mod for a few of my mods
Red Core
Red Core is the foundational library for Red Studio projects and associated projects.
Cobblemon Quests
Adds integration between the mod FTB quests and Cobblemon
Fragmentum
The lightweight framework for the Obscuria Collection cross-platform mods
Custom Portal API Reforged
Forge port of Fabrics Custom Portal API, updated for newer versions of MC.
JinxedLib
JinxedLib is a library designed to provide tools for multi-loader and mod pack developers.
Stellar View
Enjoy a Stellar View of the Sky
ConfigAnytime
Allows Forge configurations to be setup at any point in time
Berezka's library
this mod allows to generate json files in code, adds custom structure type, custom structure placement type, provides overlap fix, some methods for my mods and loot-tables
Excore
Required by all elix'x mods to run.
ManyIdeas Core
Contains blocks, tools and items, that are needed in many of the Many Ideas Mods.
Kottle
Kotlin language provider for Forge 1.13-1.15
Fzzy Core
API used in fzzyhmstrs mods that provides various utilities for Kotlin mods
Iris & Oculus Search
A mod that adds a search bar to Iris and Oculus to quickly find and filter shader settings and shaderpacks.
Cobblemon Counter
A utility mod that keeps track of Cobblemon wild KO/capture counts/streaks.
ZenLoot
Edit loot tables at runtime through zenscript
Polymer
Library for creating better server side content!
Genshin Instruments
A mod that adds Genshin Impact's set of instruments into Minecraft!
Faewulf's Lib
A library mod that provides utility functions and methods commonly used across my (Faewulf) mods.
CodeChicken Lib
Contains various libraries for 3D math and transformations, rendering, networking, configs, and much, much more.
UNU Parts Pack [MTS]
A parts library for MTS content packs
Palladium 🐿️
Core mod for all ThreeTAG Mods
Amethyst Core
Library for constructing magic-themed mods in the style of Amethyst Imbuement.
Suggestion Tweaker
Improves the way suggestions are filtered and sorted when writing a command
KubeJS Offline Documentation
KubeJS Documentation files, generated dynamically via command, accessed with an html page.
[DISCONTINUED] Marbled's API
A library mod that contains common code and content for all of MarbledNull's mods
StateObserver
A library for observing state changes.
BiomeTweakerCore
Core mod that enables some features in BiomeTweaker
Base Metals
Adds many common metals and alloys to Minecraft, such as copper, silver, and steel.
Time On Display
Do you play in full screen? Now you can see the time in real life by pressing just one key!
FermiumBooter
A simplistic mixin mod utility for loading early and late mixins
MCEF (Minecraft Chromium Embedded Framework)
A library for adding the Chromium web browser into Minecraft

Pufferfish's Attributes
A Minecraft mod that adds more attributes to the game.
Recipes Library
A library adding implementations for recipes.