Neoforge Mods for Minecraft 1.20
Browse 986 free Neoforge mods for Minecraft 1.20 — popular picks include Singleplayer Library, Juix Resources (mod version), FoxCore.
Updated daily
Singleplayer Library
A blazing-fast library for datapacks and mods that simplifies singleplayer compatibility checks with minimal overhead.
Juix Resources (mod version)
Mod enabling Juix datapacks' custom textures
FoxCore
A powerful server-side tool library
Configory
Configory is a lightweight configuration library for Minecraft mods. Define each value once - with its type, default, and validation rules - then read and write it with full type safety, dot-notation paths, and JSON-backed, per-mod config files.
Switchy Pronouns
Player Pronouns component for Switchy 3
LucisRenderLib
The lucis rendering library provides a post-processing framework, enabling developers to create special effects more efficiently.
Tianshu Library
A comprehensive local AI library integrating llama.cpp (JJML JNI), sherpa-onnx, and ONNX Runtime to power fully offline LLMs, speech recognition, and text-to-speech directly in-game.
Chaotic Armor Trims
A mod for more armor trim capabilities
NeoScala
Scala3 support for NeoForge 1.20.4+
Model Loader0
This is the model loader I personally use. It supports OBJ, GLTF, and GLB formats, as well as animation and collision features.
MetalLib
A library mod that adds metals
Generation Green
Making Mojang's textures for natural stuff BETTER. (since 2026)
WaterMedia Mod (26.2, 1.20.1) – Multimedia API
WaterMedia Mod is a Library and API providing multimedia support using VLC native libraries for mods like VideoPlayer or WaterFrames. Designed to be used in modded envyroments of Minecraft like Forge or Fabric but can be used outside it. This mod provides an extra abstraction layer over VLCJ MediaPlayers making more easier manage your media, […]
Caelus API (26.2, 1.20.1) – Library for TheIllusiveC4’s Mods
Caelus API is a small utility mod that abstracts the hardcoded vanilla elytra behavior into a more generic elytra flight attribute and exposes this to mod developers seeking to implement elytra flight for their own mods. All modders have to do is call the CaelusAPI.ELYTRA_FLIGHT attribute where applicable. The attribute has a default value of […]
Cobblemore Lib Mod (1.21.1, 1.20.1) – Library for Cobblemore_Studio's Mods
Cobblemore Lib Mod is a shared library used by several mods from Cobblemore_Studio. It stores common resources such as items, assets, recipes, and code so they can be reused across multiple mods. Some of the developer's mods require this library to function. Features: Stores shared items, assets, recipes, and code. Allows multiple mods to use […]
Aaron Mod (1.21.1, 1.20.1) – Code Library
Aaron Mod is a library mod created by the developer Aaron that provides shared code for many of their other mods. This mod reduces duplicated code across multiple projects by including common utilities and helpers in one place. Aaron is not a standalone mod – it's a required dependency that other mods use to function […]
Voltaic API Mod (1.21.1, 1.20.1) – Dependency For Electrodynamics And Nuclear Science
Voltaic API Mod designed to unify and support multiple mods. It replaces older dependencies and ensures smooth integration across industrial, nuclear, and military‑style mods, all aimed at recreating the Voltz experience for newer Minecraft versions. Features: Required for Electrodynamics, Nuclear Science, Assembly Line, Ballistix, Blastcraft, MFFS, ICBM, and more. Central to the effort of modernizing […]
Travelers Lib Mod (1.21.1, 1.20.1) – Library for Collinvht's Mods
Travelers Lib Mod is a technical support library used by Collinvht to build animal and creature-focused Minecraft mods. It does not add gameplay content by itself, but provides systems and tools required by other mods. Features: Core library for creature and animal-based mods Animal attribute system for easier creature setup Simplified and structured animal registration Async […]
Epic Fight Avalon Mod (1.21.1, 1.20.1) – Unlock Custom Combat Animations
Epic Fight Avalon Mod expands the Epic Fight mod with a shared library of code. It holds common animation files together so other addons do not need to repeat the same work. This addon brings a fresh way to load frame-by-frame attack animations. It also packs in special tools to check for damage on multiple […]
Haybale Mod (1.21.8, 1.20.1) – Registration, Networking, And Platform Services
Haybale Mod is a multiloader library mod designed to provide shared systems used across the author’s other Minecraft mods. Features: Designed specifically for multiloader mod development Annotation-based registration for entities, items, particles, and sounds Built-in packet system for networking Entity capability system support Platform-sided services such as server scheduling utilities Haybale Mod Download Links For […]
FokusAPI Mod (1.21.11, 1.20.1) – Library For ScadeBlock’s Mod
FokusAPI Mod is a library mod developed by the popular mod developer ScadeBlock. As a library mod, the mod by itself does not add any new content into the game, but it is required as a dependency mod by many of the mods developed by ScadeBlock. Many of the datapacks developed by ScadeBlock also require […]
Configurable Mod (1.21.11, 1.20.1) – Decentralised Settings in a Mod
Configurable Mod is a compile/runtime config library that allows config settings to be decentralised, centralised or a combination of both if you like. The premise behind Configurable is everything is done for you, so all you need to worry about is what you want to configure. Features: The configurable.properties file tells Configurable what name the […]
Hammer Animations Mod (1.21.1, 1.20.1) – Run Mods with Bedrock Animations
Hammer Animations Mod allows other mods to use models and animations from Minecraft Bedrock Edition. This is a library mod, which means it works in the background and adds no new content by itself. It simply provides the necessary tools for other mods to function correctly. You only need to install this mod if another […]
GooeyLibs Mod (1.21.4, 1.20.1) – Simplify UI Design
GooeyLibs Mod is a versatile and essential library mod for Minecraft, designed to facilitate the creation of user interfaces (UIs) for existing game screens on both Forge (NeoForge) and Fabric platforms. This mod serves as a powerful tool for mod developers, enabling them to enhance and customize the front-end UIs of their mods efficiently. Features: […]
CCore Mod (1.21.1, 1.20.1) – Library For Calemi Mods
CCore Mod is a library mod developed by the popular mod developer Calemi. The mod is a required dependency for certain mods – Nexus, Sledgehammers, Calemi's Economy, Calemi's Blueprints, & Kray's Magic Candles. Basically, these mods require CCore to be installed alongside them. As a player, you only need to install this mod if another […]
Temporal API Mod (1.21.4, 1.20.1) – Makes Other Great Mods Work
Temporal API Mod provides a framework to make creating other Minecraft mods easier and more flexible. This mod does not add new gameplay features for players directly. Instead, it is a library that helps other mods work by reducing repetitive code and simplifying the development process. Features: Provides object factories to help create new game […]
SDM Engine Core Mod (1.21.1, 1.20.1) – The Engine Powering Advanced Mods
SDM Engine Core Mod provides a set of tools for other mods to use. As a library mod, it does not add any new content like blocks or items by itself. You only need to install this mod when another one requires it to work properly. Features: Acts as a core library that other mods […]
Decorative Core Mod (1.21.1, 1.20.1) – The Base for Cool Chests
Decorative Core Mod provides the essential code for other decorative storage mods to work correctly. It is a required library that supports mods in the Decorative series, like Decorative Storage. This mod runs in the background and does not add any of its own blocks or items to the game. Features: Acts as a required […]
Ghasts Update Mod (1.21.4, 1.20.1) – Happy Ghosts And More
Ghasts Update Mod is a mod inspired by the announcement at Minecraft Live March 2025, bringing new features centered around ghasts, including Dried Ghast, Ghastling, and Happy Ghast. Requires Geckolib for versions prior to 1.0.3, and allows players to experience unique mechanics such as raising Ghastling, riding Happy Ghast, and adjusting undrying speed through game […]
Epic Fight Invincible Lib Mod (1.21.1, 1.20.1) – Craft Unique Combat Moves
Epic Fight Invincible Lib Mod provides a library for creating custom weapon combos and skills for the Epic Fight mod. It helps modders and data pack creators easily add new combat moves with unique animations and effects. Features: Lets you create custom weapon skills from a simple JSON file. Allows for complex combos using different […]
Datapackets Functions LIB Mod (1.21.10, 1.20.1) – Library Dependency Mod
Datapackets Functions LIB Mod is a library mod that is required to be installed by the player if any of the mods they use require it as a dependency. The mod provides developers with some useful functions and is compatible with all versions of Minecraft. The mod by itself does not introduce any new content […]
Custom Portal API Reforged Mod (1.21.10, 1.20.1) – Creating Portals to Any Dimension
Custom Portal API Reforged Mod is the Forge (or NeoForge) port of the original Custom Portal API mod, which only has a Fabric version. This is a library mod and does not make any new additions to the game by itself. The purpose of this mod is to facilitate easier coding for mod developers who […]
FDLib Mod (1.21.1, 1.20.1) – Code for Cinematic Bosses
FDLib provides a collection of shared tools and systems that other mods need to work properly. This library adds features like model and animation loaders, client-side cutscenes, custom boss bars, and configuration options. It serves as a foundation that certain mods require to function. Features: Adds a loader for Bedrock models and animations. Supports client-side […]
SDM UI Lib Mod (1.21.1, 1.20.1) – Powering Custom Mod Menus
SDM UI Lib Mod simplifies the creation of custom user interfaces for other Minecraft mods. This is a library mod, which means it provides tools for other mods to use. It works as an alternative to FTB Library for SDM mods. By itself, the mod does not add any new content to your game. You […]
GTBC's Spell Lib Mod (1.21.1, 1.20.1) – Centralized Spell Library
GTBC's Spell Lib Mod is a developer-focused library mod designed to streamline the creation of add-ons for Iron’s Spellbooks (ISS). Features: Provides a shared library to simplify the development of Iron’s Spellbooks add-ons. Eliminates the need to manually copy common ISS elements across different add-ons. Designed for mod developers to streamline spell and magic-related content […]
Jinxed Lib Mod (1.21.1, 1.20.1) – Advanced Tools for Your Modpack
Jinxed Lib Mod is a library that helps make multi-loader mods more easily. This mod also provides tools for data packs, which can be useful for modpack creators. Features: Simplifies the process of registering new game content. Lets you make any item compostable using data packs. Allows you to turn any item into furnace fuel […]