Neoforge Mods for Minecraft Java
Browse 230 free Neoforge mods for Minecraft Java — popular picks include FootLib, Turtle library, OC: Sable.
Step by step: How to install Minecraft Java mods & modpacks
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FootLib
This is the shared class and API for all of my mods
Turtle library
It adds various simple, but very useful classes for modders to enjoy.
OC: Sable
OpenComputers: Rebooted addon for Sable!
TheFourLeafCollective
A modpack made to specialize in four main archetypes, tech, magic, exploration, and building!
ChatManager-Core
ChatManager-Core is a library for working with Minecraft chat
Kit Manager
A Datapack that lets you save your inventory into a kit to then load it later down the line!
wa3kit
You can save and load your inventory
VoxelUI
Modern UI framework for Minecraft NeoForge with XML layouts, MCSS styling, reusable components, theming, and developer tooling.
Modern Industrialization Multiblock Editor
Customize Modern Industrialization multiblocks with KubeJS
Grimm's Mod Base
Base mod for the Grimm's modernized series, now including lattes (?). General content expansion and adventure mod.
Ultrabright Lib
Adds support for light levels above 15.
Model Exporter
Export in-game Builds into Models. (Only works for Geckolib models at the moment.)
Void Pressure
A flexible NeoForge framework for modpacks, providing a global pressure system to trigger fully configurable events.
Shink's More Nuggets
Add more nuggets version to the game!
Enemy Tracker
Time to Detect the Threat and Enemies!
CC: Wasm (Unofficial port)
Adding Wasm to CC: Tweaked (1.21.1 NeoForge port)

Random Cozy Musics
This addon adds custom music discs to the game. It adds so many (32, but in future may reach up to 255 discs probably) discs to Minecraft. Doesn't needs any library, needs Minecraft 26.1.2 NeoForge to work.
Player Utils
This Is A NeoForge mod for Minecraft 1.21.1 that adds utility commands for server administration.
ClickPoint
A data-driven GUI mod that supports native gif rendering and designed to be intuitive and approachable.
Strange Needles
Adds tweaking syringe needles.
Kore: Kotlin framework
A modding framework to enhance your Kotlin modding experience. Create mods the Kotlin-way!

System Interactions
Adds safe server-triggered system dialogs and Windows notifications
Pipe Graph Mod (26.1.2) – Run Massive Pipe Networks Without Server Lag
Pipe Graph Mod provides a framework for creating fast block pipe networks in Minecraft. It helps connected systems distribute items, fluids, and energy without causing tick delay on worlds or servers. Instead of running transfer checks on every single attempt, the mod gathers the total demand and sends resources once at the end of each […]
KotlinLangForge Mod (26.3, 1.20.1) – Kotlin Language Adapter For Forge And Neoforge
KotlinLangForge Mod is a library mod that provides a Kotlin language adapter for Forge and NeoForge. This will help developers who prefer using Kotlin language to create mods for Forge and NeoForge mod-loaders. As a library mod, the mod by itself does not add any new content to the game, but will be required to […]
WunderLib Neoforge Mod (26.2, 1.21.1) – Simplifies Mod Configs And Menus
WunderLib Neoforge Mod brings the popular BetterX library to the NeoForge loader. It helps other mods work properly in modern Minecraft versions. This tool gives mod creators an easy way to build menus and manage game data. Features: NeoForge Port: Moves the original Fabric library to the NeoForge loader. Automated UI: Creates settings menus automatically […]
ZeroCore2 9minecraft Mod (26.2) – Build Massive Multiblock Power Reactors
ZeroCore2 9minecraft Mod provides the background code needed to run popular machine mods like Big Reactors and Extreme Reactors. This library handles complex tasks like building large multiblock structures, managing data, and displaying control panels. It works entirely in the background so other tech mods can function properly in your world. Features: Handles the code […]
Forge Endertech (26.2, 1.20.1) – Library for Endertech Mods
Forge Endertech is required for all Endertech mods, which are: Advanced Finders, Pollution of the Realms, Advanced Chimneys, To the Bat Poles, Large Ore Deposits, Advanced Hook Launchers. Features: This library is required for all Endertech mods, which are: Advanced Finders Pollution of the Realms Advanced Chimneys To the Bat Poles! Large Ore Deposits Advanced […]
AlchemyLib Mod (1.21.1, 1.20.1) – A Foundation for Alchemy
AlchemyLib Mod is a library mod for sharing code between ChemLib addon mods such as Alchemistry and Techemistry. Previously named A lib. Features: Acts as a shared library for other mods to use. Allows mods like Alchemistry and Techemistry to share code. Provides common code for machines and screens, ensuring compatibility. AlchemyLib Mod Download Links
Tesseract API Mod (26.1.2, 1.21.1) – Registering Blocks, Items, and Fluids
Tesseract API Mod provides a hook framework and API, specifically for developing addons for Modern Industrialization. It also includes convenient helpers for registering blocks, items, and fluids, as well as offering some extra events to enhance the development experience. With Tesseract, developers can streamline their modding process and focus on building amazing new features. Features: […]
Multiblocked2 Mod (1.21.1, 1.20.1) – Design Your Own Machines Without Code
Multiblocked2 Mod gives you powerful visual tools to build your own custom machines and multi-block structures without writing any code. This mod is an updated and more powerful version of the original Multiblocked, taking ideas from mods like MultiblockTweaker and Modular Machinery. It includes a modern editor and a node graph system to set up […]
Differentiate Mod (1.21.1) – Library for Eltrutlikes's Mods
Differentiate Mod is a library mod designed with an emphasis on automation and copyleft licensing. Differentiate Mod Download Links
Surveyor Map Framework Mod (26.1.2, 1.20.1) – Unified API, Networking
Surveyor Map Framework Mod is a library mod for developers who create mods that are based on maps and related features. And for this reason, regular players need not download this mod. This mod provides an unified API, networking and save data function for maps. It records terrain, structure, and "landmark" data suitable for maps […]
Connector Extras Mod (1.21.11, 1.20.1) – Integrating Connector with Third-Party APIs
Connector Extras Mod is an accompanying mod for Connector that adds integration with third-party APIs and mods. Features: Connector Extras is divided into several submodules for each type of integration. Team Reborn Energy API Bridge REI Plugin Platform Bridge EMI Plugin Platform Bridge JEI Plugin Platform Bridge Reach Entity Attributes – Forge Architectury API Bridge […]
Botarium Mod (1.20.6, 1.20.1) – Library for Transferring Fluids
Botarium Mod is a Cross platform library for transferring and storing fluids, items and energy. This is a simple open source API that makes modding on Forge and Fabric easier for devs looking to make tech mods. More specifically, it should help in the creation of blocks and items that hold items, fluids and energy […]
RFTools Base Mod (1.21.1, 1.20.1) – Library for McJty's Mods
RFTools Base Mod is the base mod for all tech mods by McJty. This includes RFTools Dimensions, RFTools Control, RFTools Power, Deep Resonance, XNet, and so on. Features: Dimensional Shard oregen, small amount in the overworld, more in other dimensions. The machine infuser. Base crafting materials for the other tech mods. The smart wrench. Security […]
McJtyLib (1.21.1, 1.20.1) – The Foundation for High-Tech Worlds
McJtyLib is a companion mod required by all mods from McJty: RFTools, RFTools Dimensions, Deep Resonance and also by RF Lux by romelo333. Features: Acts as a required library for a large collection of mods. Allows various tech mods to function properly without crashing. Provides the necessary code for mods including RFTools, XNet, Deep Resonance, […]