Utility Mods for Minecraft Java
Browse 462 free Utility mods for Minecraft Java — popular picks include AzortisLib, Minix, SparseBukkitAPI.
Updated daily
AzortisLib
An extensive utilities library to make your life easier!
Minix
The most advanced and performant framework to build plugins on! With full in depth support for kotlin coroutines and many useful utilities and quality of life features for developers. Minix makes developing performant, non-blocking code easy and concise.
SparseBukkitAPI
Math library with some extra Bukkit utilities.
Omnixerio GUI Library
Adds utilities to make GUI for developers.
KnightzAPI
A library of helpful utilities that I use in all of my plugins, and hopefully so do you!
MrTJPCore
Miscellaneous utilities for all my mods
MiscUtils [Modding Utilities]
A modding utility mod
libMCdev
Contains a handful of utilities to aid in mod development.
Andrew's Datapack Utils
Useful utilities for datapacks, such as a calculator and allowing player data modification, and more.
StarCore
A core library providing Minecraft specific utilities and integrations with my other libraries
Realism Tweaks Lib
Lib that provides tags and data for Realism Tweaks
TrUtils
A library mod with a bunch of random utilities.
RPPutils
just some extra resourcepack utilities
Seva ya Utils
A utility mod for Seva ya Season 6, includes the server shop, milestones and custom currency
StarMCLib
A library that contains utilities for Minecraft made by StarDevLLC.
Quantics Core
Shared library for Quantics mods, providing a unified configuration system and common utilities.
MG20_RecipeCore
"An easy-to-use recipe viewer! Hold any item in your hand and type /recipe to instantly see how to craft it."
[Denizen] MessageConstructorLibrary
A set of utilities to make displaying text pretty, uniform, and easy
![WolfyUtilities | Core API [1.17.1 - 1.21.1]](https://www.spigotmc.org/data/resource_icons/64/64124.jpg?1612089744){kind=icon}
WolfyUtilities | Core API [1.17.1 - 1.21.1]
Inventory GUI API, JSON/HOCON Serialization, Plugin Compatibility Utils, etc.
BCLib: Remastered
BCLib Remastered is a powerful core library and API for Minecraft Fabric 1.21.1. It provides essential shared utilities, rendering tools, custom configs, and procedural models for BetterEnd and BetterNether. Specially optimized for modern modpacks!
Convert DragN's Livestock Overhaul Horses to SWEM (Star Worm Equestrian)
A lightweight unofficial datapack that automatically replaces DragN's Livestock Overhau horses with SWEM horses — no command blocks required. Runs every tick to ensure full immersion when using the Star Worm Equestrian Mod (SWEM).
GSTools
GSTools is a utility mod used by all my other game modifications.
Create: Terramity Crafting Addon ( Akane's Quality of Life Modpack )
Add some recipes for crafting Terramity's item though Create method
HCR Additions
Adding New Features, QoL Changes, Items, Addons & Tweaks For Horror Craft Reanimated
Enchantment Packs - Custom Enchantments
Enchantment Packs is a lightweight utility mod that adds a flexible enchantment driven attribute system to Minecraft.
PDIE Lib
This mod is small utility mod.
Awesome Hypixel Library
Awesome hypixel library for some awesome hypixel mods/utilities
RDU: Raccoon's Dreamfire Utilities
This is a mod designed to create assets and resources specifically for the DF2 Dreamfire 2 Modpack including food items, loot bundles and some other items mostly intended as crafting ingredients, to be used with CraftTweaker in a modpack.
jujuc effect
JJK Effect Controller is a client-side utility mod that lets you adjust the visual effect intensity of the Jujutsu Kaisen mod. Change effect levels via commands or Game Rules to reduce lag, limit screen effects, and customize visuals
Horde Utilities
A utility mod for use in Lazr's: Horde
SpigotUtils
A library that provides various utilities and a UI System for plugin Development
SopLib
A lightweight shared library for Sop plugins with multi-version support and common utilities.
BoxLib Mod (26.2, 1.20.1) – Boost Mod Compatibility With BoxLib
BoxLib Mod is a lightweight utility library mod for Minecraft, designed to assist mod developers by providing a collection of commonly used utilities and functions. This library aims to streamline the development process by reducing redundant code, offering optimized tools and solutions that can be implemented across multiple mods. Features: Config GUI Handler Config file […]
M.R.U Mod (26.2, 1.20.1) – Mineblock's Repeated Utilities
M.R.U Mod (minelib – Mineblock's Repeated Utilities) is a technical mod created by itsmineblock11. It is used in their own mods to streamline and simplify the development of multiple projects by centralizing common code in this library. For regular players, the mod is not useful, but it must be installed alongside another mod that requires […]
Iceberg Library (26.2, 1.20.1) – Make Modding Easier
Iceberg Library is a library containing events, helpers, and utilities to make modding easier. Usable on both client and server side. Iceberg Library Download Links
Kotlin for Forge Mod (26.2, 1.20.1) – Unlock More Unique Mods
Kotlin for Forge Mod provides the tools needed to create other Minecraft mods using the Kotlin programming language. For regular players, this is a library mod, which means another mod you use might require it to work correctly. It bundles all the necessary Kotlin libraries and adds helpful utilities to make mod development easier. Features: […]