NotchArrowUtils

An All-In-One Fabric Utility mod for the latest Minecraft versions.

by NotchArrowGame mechanics Optimization Utility

Fabric

Loaders: Fabric
Downloads on Modrinth: 1.7K
Followers on Modrinth: 7
versions: 30
Updated: February 22, 2026Feb 22
Published: in 2025

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At a glance

Runs on Fabric

For Minecraft 1.20.4, 1.21.4–1.21.11

Client only — no need to install it on the server

Latest version — 2.8.1+mc1.21.11 from February 22, 2026

Requires Fabric API

License MIT — free

Where it's needed

In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versions1.20.4, 1.21.4–1.21.11

Feature Showcase

Information

Highlighted Features:

Auto Clicker
Auto Elytra
Auto Fish
Auto Replant
Auto Sprint
Auto Tool
Calculator
Constant Music
Hotbar Cycling & Refilling
Information Overlay
Nightvision
No Fog
Notes
Zoom

A comprehensive list of features can be found below.

Mod Menu & Cloth Config are highly recommended for configuration, but many things can be done through commands.

This mod is entirely clientside meaning it can be used on any server, but some features may flag anticheat or be bannable. Use at your own risk.

Give requests and feedback in my Discord!

All Commands/Features

Everything is disabled by default. Pick exactly what you want to use!

Automation Commands

Command	Description
`/utils autoattack`	Toggles automatic attacking on mobs you are looking at.
`/utils autoelytra`	Toggles swapping elytra and chestplate when you want to fly and when you land.
`/utils autofish`	Starts autofishing after casting into water.
`/utils autorefill`	Refills the hotbar when running out of an item.
`/utils autoreplant`	Automatically replants crops when right-clicking with seeds.
`/utils autorocket`	Uses firework rockets with elytra automatically.
`/utils autosprint`	Enables sprinting when moving forward.
`/utils autotool`	Switches to the best tool when breaking a block.
`/utils fastplace`	Enables fast block placing (1 per tick).

Utility Commands

Command	Description
`/utils afkoptimize`	Mutes sound & reduces FPS for AFK farming.
`/utils breadcrumbs`	Leaves a particle trail to help you find your way back.
`/utils cameralock`	Locks/unlocks camera position, useful with `/utils travelangle`.
`/utils coordinateoverlay`	Displays coordinates above the hotbar.
`/utils deathlocation`	Shows your most recent death location.
`/utils nightvision`	Enables client-side night vision.
`/utils nofog`	Disables fog effects.
`/utils notes`	Opens a Book & Quill GUI for storing notes.
`/utils stormpause`	Pauses singleplayer when it starts storming.

Information Commands

Command	Description
`/utils clock`	Shows current in-game day & time in 24-hour format.
`/utils durabilitywarnings`	Toggles tool/armor durability warnings.
`/utils enchantinfo (enchantment)`	Provides detailed information about the specified enchantment.
`/utils expinfo`	Displays experience level information.
`/utils inventory info`	Lists items in your inventory by quantity (descending).
`/utils jobblocks`	Lists all villager profession blocks and their matching jobs.
`/utils overlay`	Toggles the main information overlay.
`/utils pickupnotifier`	Toggles notifications for item pickups and drops.
`/utils statistics`	Displays session stats in the pause menu (Singleplayer only).

Fun Commands

Command	Description
`/utils coinflip`	Returns `Heads!` or `Tails!` at 50/50 odds.
`/utils constantmusic`	Removes the pauses between Minecraft music.
`/utils jukebox (disc)`	Plays the specified disc. Use `/utils jukebox stop` to stop playback.
`/utils projectiletrails`	Toggles particle trails following projectiles.
`/utils smoothcamera`	Toggles smooth camera movements, like using a spyglass or zooming.

Math Commands

Command	Description
`/utils calculate (expression)`	Evaluates a math expression using exp4j.
`/utils calculatorvariables`	Lists built-in and custom calculator variables.
`/utils mynethercoords`	Converts Overworld coordinates to Nether by dividing by 8.
`/utils myoverworldcoords`	Converts Nether coordinates to Overworld by multiplying by 8.
`/utils randomdecimal (min) (max) (places)`	Generates a random float within range.
`/utils randomnumber (min) (max)`	Generates a random integer within range.
`/utils travelangle (x) (z)`	Calculates optimal travel angle and adjusts camera.

Misc Commands

Command	Description
`/utils help`	Links to Modrinth.

Features Without Commands

Feature	Description	Type
Hotbar Cycling	Changes the active row of the inventory.	Keybind(s)
Secondary Hotbar Keybinds	A second set of hotkeys for the hotbar.	Keybind(s)
World Icon Updater	Take a screenshot that is saved as the world icon.	Keybind
Zoom	Zooms in the camera.	Keybind

FAQ

How to install NotchArrowUtils?

Install Fabric for your Minecraft version, download NotchArrowUtils for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does NotchArrowUtils support?

NotchArrowUtils has builds for Minecraft 1.20.4, 1.21.4–1.21.11.

Is NotchArrowUtils needed on the server?

Client only — no need to install it on the server

License and source

MIT Licensefree to use and share with credit to the author

Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders