Utility Mods for Minecraft Java
Browse 34 free Utility mods for Minecraft Java — popular picks include ToadLib, Divine Journey 2 Addons, CoFHTweaks.
Updated daily
ToadLib
Library - mod. Needed for my mods. Contains a set of utilities, custom config, abstractions and more.
Divine Journey 2 Addons
Mixins and mod tweaks for the Divine Journey 2 modpack.
CoFHTweaks
Various performance improvements
SmoothBeta
This mod is a collection of tweaks and optimizations that improve Minecraft Beta 1.7.3 performance.
Technically Enhanced
A lightweight modpack featuring powerful tools like Masa’s mods (Tweakeroo, MiniHUD, Litematica), Carpet, and other utilities, combined with optimization mods like Sodium and Lithium, all while keeping vanilla gameplay intact.
Morph Hide and Seek
A Morph Hide And Seek Mod Based On Pat And Jens Videos in 1.12.2 and with 7 mods essential iChunUtil Morph MouseTweaks OptiFine SwordBlockingCombat and worldedit its desined to be played with friends because its hide and seek.
CobbleTypes Master
The Ultimate Pokemon Type Utilities in minecraft and cobblemon! Type Chart, Team analysis, Scanning and much more!
[RPT] Resource Packs Tweaks
Some useful tweaks for resource pack's items
Vesper's Compatibility Compendium
Visual mod integrations & tweaks, as well as memory leak fixes for various mods
Mixin Helper
Utility mod for modpack developers that provides complete control over mixin behavior
Inv Tweaker
Inventory sorting and grouping mod, also has auto fill for the hotbar
Dark Client
Ever wanted all the perks of a premium client without juggling another launcher? With Custom Client, you get client-side features baked straight into your mods—performance boosts, HUD mods, and quality-of-life tweaks—loaded right alongside Fabric API

Ev's Mod
MapArt collection sorting/copying, image export, visual bug-fixes, and other related utilities.
Fruitbridge
This mod contains Fruitbridging utilities to assist players. Features are designed for both the Distance and Java 12b leaderboards.
WhatIsInThatShelf
See exactly what's on display! A Quality of Life HUD mod that shows you the tooltip of any item inside a shelf block just by looking at it

ManaMetalMod Tweaks
Optimize performance and in-development content for ManaMetalMd
Takion
Takion is a powerful Spigot library for advanced chat, text formatting, and messaging utilities in Minecraft plugins.
Easy Bee
A completly new way to trasport bees with extra tweaks
Visually Optimized
A collage of vibrant cultures, seasons with the serenity mod, optimisations with sodium and libraries along with inbuilt library to search between and surf through Modrinth from inside Minecraft. Now with a little tweaks in name and other stuff.
QoL
(1.21.5+), Adds Quality of Life features that everyone needs in their Survival worlds/servers (will also include some of my other datapacks/mods in here)
EMUtils
A lightweight client-side utilities mod for Minecraft on Fabric.
StringLib
A Minecraft Data Pack library that offers highly optimized implementations for many useful string manipulation utilities.
LokaLib
Modern, performance-focused Minecraft datapack library with events, timers, utilities, and developer tools.
EssentialsExpertAIO
EssentialsExpert is a high-performance, modular core suite for Paper 1.21.1 that consolidates essential server management, player utilities, and economy features into a single, highly customizable framework.
Cobblemon Tim Core Mod (1.21.1, 1.21) – Essential Library For Pokemon Modding
Cobblemon Tim Core Mod serves as a shared codebase to reduce code duplication across the developer's Cobblemon-related mods, providing common utilities, fixes, and extensions. It's essential for modpacks using multiple "Tim" Cobblemon addons, ensuring consistent behavior and performance. Features: Base classes for mod structure and config handling. Simplified config creation with overridable settings. Tools for […]
Mechanomania Core Mod (1.21.1) – Library for Mechanomania Modpack
Mechanomania Core Mod is the core mod for Mechanomania modpack. It manages internal features and provides improvements that make the modpack run more smoothly and consistently. Features: Mods compat Mod tweaks Vanillia Tweaks Optimizations New Recipe types New advancements New items Mechanomania Core Mod Download Links For Minecraft 1.21.1, 1.21 NeoForge version: Download from Server […]
HUDTweaks Mod (1.18.1, 1.16.5) – Simplifies Your HUD
HUDTweaks Mod is a lightweight utility mod that allows players to adjust and reposition HUD elements for a more personalized and clutter-free interface. Features: Move, resize, and hide HUD elements for better visibility. Customizable crosshair, hotbar, and status effects display. Works in single-player and multiplayer without affecting performance. Screenshots: Requires: Fabric Modloader Fabric API HUDTweaks […]
Mappy Mod 1.15.2, 1.14.4 (A Mini Map Mod for Fabric)
Mappy Mod 1.15.2, 1.14.4 is A simple map mod for Fabric Modloader. This mod requires the Fabric API to run.(This mod supports ModMenu for ingame configuration.) Features: Shows a small map Player radar Shows your position Shows biome Entity radar Better optimizations Waypoints Planned features: An overview map of what you have explored Screenshots: Mappy […]
Toaster's Terrific Tweaks
A Vanilla+ Modpack designed to only make small improvements through light tweak mods (Carpet, Tweakeroo) and performance enhancing mods (lithium, phosphor). Small QOL mods are also included (litematica, world edit).
Cocktail (spigot)
A Spigot plugin designed to expand the capabilities of Minecraft Datapacks via useful and powerful commands and utilities.
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.
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!
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
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 […]