Scripting and Extensions

This page was last updated for (v0.22.1).

Many people have developed scripts and extensions that add QOL, automation, calculators and more. There is an active community of people trying to develop new scripts and extensions on the Melvor Idle Discord.

Disclaimer: It is possible that there are bugs in these scripts that could corrupt your game. Also note that many of these scripts and extensions were created for earlier versions of the game and could not be working in newer versions, or worst case scenario, corrupt your save.

It is highly recommended to BACKUP YOUR SAVE before running any scripts or extensions.

Disclaimer: Do not run code you can not understand or do not trust. Malicious code could be included in any of these scripts and extensions.

List of Independent Tools

These tools are used independently of the Melvor Idle app and website. Usually they are independent reference tools or interact with game data via the save data export.

Name	Description	Author	Version	Aspects
Melvor Idle Completionist Tool	Accepts a user's save data export and displays the remaining items, pets, and monsters needed to complete the game.	Dandelock#6912	0.22.1	Multi
MelvorEdit	Import, modify, and export Save Data Exports	lwagf	0.22	Multi
Can I Idle Melvor?	Determines whether dungeons, Slayer tiers, or any monsters can be safely idled.	Silber#6947	1.0	Combat

List of Scripts and Extensions

These tools are used as part of the Melvor Idle app and website. Usually they are add ons that add menus, sections, or other functionality to the game interface.

Name	Description	Author	Version	Aspects
Melvor Astrology 5 Reroll	All astrology rerolls will net 5% modifiers	Zakangroth#2453	1.0	Combat
Melvor Astrology Buy	Buy astrology modifiers for a user set amount	Zakangroth#2453	1.0	Combat
Combat Simulator Reloaded	An updated fork of the original Combat Simulator	Visua#9999 TinyCoyote#1769	0.22	Combat
Scripting Engine for Melvor Idle (SEMI)	Adds automation and functionality to Melvor Idle, combining several userscripts into one	Aldous Watts#2494 TheAlpacalypse#8105	1.0	Multi
Melvor Action Queue	Allows you to queue up actions ahead of time and automatically spend mastery pool. Works with Tampermonkey but not Greasemonkey.	8992#7954	0.22	Multi
Melvor Virtual Levels	Shows progress to the next virtual level, and some related changes	TinyCoyote#1769	1.0	QOL
Melvor Auto Farming	Automatically plants your seeds, prioritizes highest level tree seed and equal allotment and herb produce. Comment seeds you don't want to plant and equipment you don't want to use.	TinyCoyote#1769	1.0	Farming
Melvor Completion Log Helper	Shows greyed out images of items/monsters that you have yet to get/kill in the completion log and adds links to the wiki.	Breindahl#2660 TinyCoyote#1769	0.22	UI/QOL
Melvor ETA	Shows Estimated Time till 100%, lvl 99... Requires Combat Simulator for GUI Settings.	TinyCoyote#1769	1.0	UI/QOL
Melvor Obstacle Filter	Agility course planner that allows you to filter agility obstacles based on skill of interest.	TinyCoyote#1769	1.0	Agility
Melvor Idle Timestamped Saves	Adds character name and a timestamp to the default filename when downloading a save.	Visua#9999	0.22	UI/QOL
Melvor Swap RC	Automatically changes Runecrafting runes.	TinyCoyote#1769	0.22	UI/QOL
Melvor Make-XI	Adds button to Make X amount of actions of a skill and then stop. Forked from the original Melvor MakeX by Breindahl#2660	TinyCoyote#1769	0.22	UI/QOL
Melvor Show Modifiers	Adds a button to show all your currently active modifiers.	TinyCoyote#1769	1.0	UI/QOL
Bad Lemon	Bad Apple goes Melvor. This Fan Content is a fan work based on Touhou Project	TinyCoyote#1769	1.0	UI/QOL
Lemvor	lemon	TinyCoyote#1769	1.0	UI/QOL
Melvor Bank Tab Values	Adds gp value of tab to the tab button	WhackyGirl#4639	0.22	UI/QOL
Melvor Auto Slayer	Auto Slayer	WhackyGirl#4639	0.22	Combat
Melvor DungeonTimer	Displays different statistics relating to dungeon completion (Completion count, previous time, best time, average time)	Chrono#1840	1.0	Combat
Melvor Additive Skilling Anti-Lag	Dynamically adjusts game speed to compensate for lag. Forked from the original Melvor Anti-Lag by 8992#7954	TinyCoyote#1769	1.0	QOL
Melvor Mine Highest	Automatically mines the highest available rock at all times.	kieranw#5073	0.21	Mining
Melvor Idle Cheat Engine (MICE)	Manipulates the game in a variety of ways. Best used as a save recovery tool or to facilitate testing.	Aldous Watts#2494	0.21	Multi
Melvor Golbin Raider	Makes item selections for you in Golbin Raid, does not use Auto-Eat.	NotCorgan#1234	0.20	Golbin Raid
Melvor Unlimited Offline	Removes the 18 hour offline cap	TinyCoyote#1769	0.20	QOL
Melvor Idle Item Dashboard (MIID)	Big dashboard to track average items, gold value, kills and resources over time.	Gardens#3738	0.19.0	UI/QOL
Melvor Auto Farming Mastery	Automatically plants your lowest mastery seeds.	JHawk55#8345	0.17.0	Farming
Melvor Slayer Task Notification	Gives you notification on slayer task completion.	Breindahl#2660	0.17.0
Melvor Auto Loot	Automatically loot enemy drops	NotArcanus#3825	0.15.2	Auto-Loot
Melvor Auto Replant	Automatically replants the same seed for Farming	NotArcanus#3825	0.15.2	Farming
Melvor Idle AutoSell Fishing Junk	Automatically sells junk caught while fishing	Aldous Watts#2494	0.15.2	Auto-Sell
Auto planter by priorities	Automatically tries to plant the highest tier seeds avaible	Dejv#3141	0.15.1	Farming
AutoMelvorIdle	Several automatic functionalities	Katorone#2957	0.12.2	Multi
Auto Bonfire	Automatically lights bonfires for Firemaking	Dream#1511	0.11.2	Firemaking
Auto Mine Tracker	Mines highest ore available	Natsulus#0001	0.11.2	Mining
Balanced Bronze Mining	Switches between tin and copper to mine for bronze	nysos3#7071	0.11.2	Mining
Mine Priority List	Automatically mines based on input ore priority	Brqqq#2634	0.11.2	Mining
Smithing HUD	Adds Smithing HUD and XP calculator	Bioniclegenius#3272	0.11.2	Smithing
XPH	Monitors XP/HR stats experimentally	Breakit	0.11.2	UI/QOL

In-game functions

Main article: In-game Functions

It is possible to interact directly with the in-game functions of the game through the console. This can be used to add items, levels, GP and more.

How to Use?

Depending on the type of script or extension there are different ways needed to add them to the game. For Steam, see Scripting and Extensions Instructions.

Extensions

Extensions are independent add-ons that run in the browser. How to install varies from different browsers.

For Firefox, most extensions can be installed directly to the browser from the Firefox Extension Store.

For Chrome, many extensions needs to be added as an upacked extension while in Developer Mode.

Some extensions might require you to edit specific files or set specific variables before they can run. The page with the download link will usually have a more detailed explanation on how to install.

Remember to refresh the game for the extension to take effect.

Userscripts

Userscripts are programs that run by the help of userscript manager browser extensions such as Greasemonkey or Tampermonkey.

If the source of your userscript is a userscript repository, such as Greasyfork, simply Install by clicking the button on the page.

If the userscript is shared through a plain text sharing site, such as Pastebin, copy the code into a new userscript in your userscript manager browser extension.

Remember to refresh the game for the userscript to take effect.

Console scripts

The simplest form of scripts are javascript code that are pasted directly into the console of of your browser.

To access the console open Developer Tools (usually by pressing F12) in your browser and navigate to the console. Then, simply paste the code in the input field and press enter. Most console scripts will require you to fill out variables in the code before executing them.

Do note that unlike extensions and userscripts, console scripts will run without refreshing the game, but will in turn not be saved when the game is closed.

Melvor Idle version v1.3.1 (Released: 30th October 2024)
Error creating thumbnail: File missing Combat: Error creating thumbnail: File missing Attack • Error creating thumbnail: File missing Strength • Error creating thumbnail: File missing Defence • Error creating thumbnail: File missing Hitpoints • Error creating thumbnail: File missing Ranged • Error creating thumbnail: File missing Magic • Error creating thumbnail: File missing Prayer • Error creating thumbnail: File missing Slayer • Error creating thumbnail: File missing Corruption
Skills: Error creating thumbnail: File missing Farming • Error creating thumbnail: File missing Township • Error creating thumbnail: File missing Woodcutting • Error creating thumbnail: File missing Fishing • Error creating thumbnail: File missing Firemaking • Error creating thumbnail: File missing Cooking • Error creating thumbnail: File missing Mining • Error creating thumbnail: File missing Smithing • Error creating thumbnail: File missing Thieving • Error creating thumbnail: File missing Fletching • Error creating thumbnail: File missing Crafting • Error creating thumbnail: File missing Runecrafting • Error creating thumbnail: File missing Herblore • Error creating thumbnail: File missing Agility • Error creating thumbnail: File missing Summoning • Error creating thumbnail: File missing Astrology • Error creating thumbnail: File missing Alternative Magic • Error creating thumbnail: File missing Cartography • Error creating thumbnail: File missing Archaeology • Error creating thumbnail: File missing Harvesting
Other: Error creating thumbnail: File missing Beginners Guide • Guides • Error creating thumbnail: File missing Bank • Error creating thumbnail: File missing Combat • Error creating thumbnail: File missing Mastery • Error creating thumbnail: File missing Money Making • Error creating thumbnail: File missing Shop • Easter Eggs • Pets • Error creating thumbnail: File missing Golbin Raid • Error creating thumbnail: File missing Full Version • Throne of the Herald • Atlas of Discovery • Error creating thumbnail: File missing Into the Abyss
Reference Tables: Items, Equipment, Experience Table, Upgrading Items, Combat Areas, Slayer Areas, Dungeons, Strongholds, The Abyss, Monsters