Minecraft Java 1.20 Mods
Browse 179 free mods for Minecraft Java 1.20 — popular picks include ModUtilities, Takion, BukkitVersion.
Updated daily
ModUtilities
This is just a utilities mod that contains some common sources. This mod is only needed for the Quilt platform since it does not include the jar inside the mod which uses this dependency
Takion
Takion is a powerful Spigot library for advanced chat, text formatting, and messaging utilities in Minecraft plugins.
BukkitVersion
Utilities for Minecraft server version info
The Spell Library
A code-driven library that provides developer-friendly utilities. It serves as a solid foundation for creating highly customizable spells and rituals.
CloudCore
Minecraft paper and velocity library plugin with generic configurate loader utilities and adventure minimessage translations
NysxlUtilities
Library required for my plugins.
Vanilla Emissive Ores Example
Vanilla Emissive Ores Using "Emissive Library Plus" 1.17+
LuxSopport
💠 The ultimate administrative toolkit for cinematic servers. Manage 3D waypoints, custom tablists, cuboid regions, and enforce player restrictions with ease. Perfect for Roleplay and advanced server management.
Fabric S3 API
This utility mod contains required libraries for using S3 API in Fabric mods
NilKit API
NilKit API provides reusable utilities for mods built around NilLoader, with a particular focus on legacy Minecraft development.
Fabric gRPC API
This utility mod contains required libraries for implementing gRPC server/client in Fabric mods
Soulcore
Soul-core is the common library/foundation of the Soul project. It provides the utilities, records, persistence, network, and public API that all other modules (combat, hitbox, mobs, render, etc.) will use.

Backwards Library
Backports template models and provides item redirection for ID changed items - Intended to make supporting older versions easier
Wildborne - Worldgen & Data Tweaks
This is a specially designed Modded DATA pack to implement worldgen/tag/data tweaks for the upcoming Wildborne Modpack!
Tarso
Mathematical utilities for score calculations.
Rekon Sound Library
soundpack for custom trains for Minecraft Trainsit Railway
LokaLib
Modern, performance-focused Minecraft datapack library with events, timers, utilities, and developer tools.
Xaero Progressive Radar
Progressively reveals selected entity types on Xaero’s Minimap and World Map radar as players complete specific advancement(s).
Tritium Lib
A library contaning utilities for rendering, easing, and tick scheduling
HeroesSMP Utilities
This is a utility mod adding features such as being able to tame everything, new liquids, ect. This was made for use on the HeroesSMP server.
VeloraEngine
Lightweight Paper engine library for Velora plugins, providing shared utilities, command tools, config helpers, and common platform integrations.
ALYBH-RE PVP-Lite
PVP visual modify, an additional part of ALYBH-RE, also could be used without any dependency.
VanillaTweaker » Small changes, big improvements!
Qulaity of life tweaks for an improved vanilla experience.
MattTweaks
Library for my Plugins
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 […]
IXApi Mod (1.20.1) – Library for Player__IX's Mods
IXApi Mod is a library mod for Minecraft designed to support other mods. It mainly provides useful interfaces, utilities, and helper systems for developers. This mod does not add major gameplay features by itself. Features: Provide shared interfaces for mod development Offer utility functions that simplify coding Serve as a dependency library for compatible mods […]
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 […]
ToadLib Mod (1.21.11, 1.20.1) – Library for Mrtoad's Mods
ToadLib Mod is a utility library designed to support all mods created by Mr.Toad. It contains a set of utilities, custom config, abstractions and more. Features: Property utils Integration utils Block And Item utils World-Gen utils Entity Abstractions Entity utils Java utils Custom config And more ToadLib Mod Download Links For Minecraft 1.21.11 Fabric/Quilt Version: […]
Mebahels API Mod (1.20.1) – Library for Mebahel's Mods
Mebahels API Mod is a core dependency mod that provides shared systems and utilities used by multiple mods in the Mebahel ecosystem. It works as a background library that allows other mods to run advanced features without duplicating the same code. Features: Dry Structure Generation Structures can generate without being flooded. Works even in oceans, […]
Suggestion Tweaker Mod (26.1, 1.20.1) – A Client And Server Mod
Suggestion Tweaker Mod is a utility mod that enhances the way suggestions are filtered and sorted when writing commands. It works on both client-side and server-side, making it versatile for different setups. This mod is useful for players who frequently use commands and want a more efficient and user-friendly experience. Features: Better sorting and filtering […]
Turtleboi's Core Library Mod (1.20.1, 1.19.2) – Core Dependencies And Combat Utilities
Turtleboi's Core Library Mod provides shared libraries, APIs, and asset management systems for other Turtleboi-developed mods. It functions primarily as a backend dependency. In addition to framework utilities, it introduces a mod targeting and lock-on system, along with several status effects and early-stage player systems. Features: Core dependency for Turtleboi’s mods Provides shared libraries and […]
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 […]
Combat Plus Core Mod (1.21.11, 1.20.1) – Compatibility Layer for The Combat Plus Series
Enter the realm of boundless combat possibilities with Combat Plus Core Mod, the essential library mod and compatibility layer that serves as the backbone of the Combat+ series. Designed to seamlessly integrate with a myriad of other mods, this core library facilitates an unparalleled level of inter-mod compatibility, ensuring that any mod utilizing its utilities […]
Lazr's Lib Mod (1.21.1, 1.20.1) – The Engine for Lazr's Mods
Lazr's Lib Mod provides the shared code and tools needed for other mods to work properly. It is a library mod, which means it doesn't add any new content to the game by itself. You only need to install this mod if another one requires it. Features: Includes tools for drawing custom screens. Offers utilities […]
Prominent Talents Mod (1.20.1, 1.20) – RPG Talent Tree Utilities
Prominent Talents Mod provides utility functions and assets for the Prominence II RPG talent tree system. It includes power level calculations and supporting features, serving as a dependency for Prominence-related modpacks. Features: Add assets and utilities to support the Prominence II RPG talent tree system. Include power level calculation and miscellaneous functions for gameplay balance. […]
Fzzy Core Mod (1.20.1, 1.19.4) – Library For Fzzyhmstrs's Mod
Fzzy Core Mod is the base API that powers some kotlin mods made by fzzyhmstrs (that's me!). Besides offering some basic utility functions that come in handy for many different types of mods, Fzzy Core includes the basic framework of the Modifier System, a flexible and powerful system for modifying… almost anything! Features: Coding Utilities […]