Mods for Minecraft Java
Browse 475 free mods for Minecraft Java — popular picks include Goddess UI, Fabric gRPC API, Mentalitys | MR Portal.
Step by step: How to install Minecraft Java mods & modpacks
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Goddess UI
An UI resource pack that adds new features, tweaks and UI designs to make your Minecraft gameplay better!
Fabric gRPC API
This utility mod contains required libraries for implementing gRPC server/client in Fabric mods
Mentalitys | MR Portal
MR Portal is a mod inspired by the game Magic Rampage. It adds a portal staff for saving waypoints and instant travel through black portals. Portals are visible to other players, and mobs and other players can pass through the
Cobblemon Team Exporter
A simple, lightweight utility mod for Cobblemon that allows you to instantly export your current party to text formats, perfect for competitive players, tournament organizers, or just sharing your team with friends!
Craftables | Crafting Tweaks
A little datapack that adds recipes to normally uncraftable items and tweaks some current recipes.
Kryxiom
Kryxiom: all-in-one building suite for Minecraft 1.12.2. Features high-speed utilities (Noclip, Replace, Extended Reach) + 16 pro 3D tools including procedural forests, geometric shaping, and precise move/copy with 3D gizmos.
Twindling Tweaks
A mod that adds a little bit of everything, from ores, to trees, to armor. You'll find something you like in this mod.
AutoOxidize
A utility mod for Minecraft that automates the process of creating copper blocks at specific oxidation stages.
kashub
Powerful in‑game scripting engine for Minecraft automation. VSCode‑style editor, 40+ high‑level commands, themes, debugging tools, and multi‑tasking — perfect for automating farms, utilities, and server‑side workflows.
Anti Snowballs
Anti Snowballs is a Minecraft 1.21 client-side utility mod designed to combat the devastating lag caused by snowball generating machines, such as snow golem-based exponential lag farms.
Scorewatch
Utility mod that adds scoreboard operation debug/tracing.

Beefy's Survival Utilities
A few nice utilities made by BeefyAndTheDucks.
Port Bridge
PortBridge is a server-side utility mod that automatically makes your Minecraft server publicly joina
Create: Departure Timer
Adds some small railway utilities for the Create mod.
LoxyCraft
A lightweight utility mod adding compressed blocks, custom utility components, and small vanilla quality-of-life recipes.
Entity Logger
Entity Logger is a utility mod that records mob positions in real time and saves them into a log file.
Scandium
A W.I.P mod that provides utilities that are made to work with other mods and interact with players/entities
CC: Item Utils
A mod that adds a few nice item utilities in ComputerCraft fashion
BlockPlacerBreakerFeaturePatch
A patch to Block Breaker & Block Placer adding small tweaks I think are important
Structural Tools
Structural Tools is a utility mod designed for modpack creators and developers. It exports in-game structures into JSON files, essential for creating multiblock structures or custom machine models.
ZFD Utilities
A client-side Minecraft control and diagnostics toolkit with a customizable HUD, zoom, pov freelook, chat heads, entity hiding, ping deep-dives, fly speed, play-screen folders for organization, and video-production visual cleanup.
MI Utilities
Some minor QOL tweaks to parts of Modern Industrialization that I find particularly fiddly.
Area Selector V1
A client-side utility mod for visualizing large-scale farm and mining areas by generating customizable 3D highlight boxes between two diagonal coordinates.
Riftup
A simple mod adding a new step and other smaller tweaks to progression
LocuCore
Manage your favorite waypoints in a very simple way!
Crunch
Client-side QoL, HUD, visual, and performance mod. No gameplay automation or advantage - just quality of life.
ServerGuardian
An all-in-one Paper 1.21 plugin for moderation, anti-grief, performance tools, and essential server utilities.
CryonUtil
CryonUtil is a Minecraft utility mod that adds automation, mobile mining, item transportation, lighting support, security systems, accessibility features, and special equipment for survival.
ModDetails
A lightweight utility mod to view loaded mods. Use /clientmods for local mods and /mods (requires luckperms permission) for server-side mods with hoverable details.
TrashTweaks
A client-side utility mod with totem cursor assist, FPS/TPS/Ping/Coordinates HUD overlays, player health indicator, performance profiles, and a fully customizable HUD editor. Does not automate gameplay.
Fair Utils
Fair client-sided player utilities such as Damage Indicators and stuff.
QuickCraft Utilities
QuickCraft Utilities is the mod you need to optimize your Minecraft experience, with essential features like Auto Smelt, Quick Sleep, and Auto Crop, all of which are configurable.
VS: Analog Warfare
Scope for VS & CBC, as well as quality of life feature like auto vehicle setup, easy mounting
Flying_8lack's random mod
A non-vanilla+ mod that add various useful utilities and funny features with no specific theme.
OmniScape
OmniScape is an advanced AI-powered Minecraft mod/client that enhances gameplay with smart assistance, automation, navigation systems, waypoint management, contextual AI interactions, and immersive utility features.
SimpleCore by Cooshh
A shared core library for Simple mods, providing common systems like economy support and shared utilities.