Scripting and Extensions

This page was last updated for (v0.20).

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	0.21	Multi
MelvorEdit	Import, modify, and export Save Data Exports	lwagf	0.20	Multi
Can I Idle Melvor?	Determines whether dungeons, Slayer tiers, or any monsters can be safely idled.	Silber#6947	0.20	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 Action Queue	Allows you to queue up actions ahead of time and automatically spend mastery pool. Works with Tampermonkey but not Greasemonkey.	8992#7954	0.21	Multi
Combat Simulator Reloaded	An updated fork of the original Combat Simulator	Visua#9999 TinyCoyote#1769	0.20	Combat
Melvor Anti-Lag	Dynamically adjusts game speed to compensate for lag	8992#7954	0.20	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	0.20	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	0.20	UI/QOL
Melvor ETA	Shows Estimated Time till 100%, lvl 99... Requires Combat Simulator for GUI Settings.	TinyCoyote#1769	0.20	UI/QOL
Melvor Golbin Raider	Makes item selections for you in Golbin Raid, does not use Auto-Eat.	NotCorgan#1234	0.20	Golbin Raid
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	0.20	Multi
Melvor Idle Timestamped Saves	Adds character name and a timestamp to the default filename when downloading a save.	Visua#9999	0.20	UI/QOL
Melvor Mine Highest	Automatically mines the highest available rock at all times.	kieranw#5073	0.20	Mining
Melvor Offline Cap Remover	Removes the 12hr offline cap	8992#7954	0.20	QOL
Melvor Show Modifiers	Adds a button to show all your currently active modifiers.	TinyCoyote#1769	0.20	UI/QOL
Melvor Swap RC	Automatically changes Runecrafting runes.	TinyCoyote#1769	0.20	UI/QOL
Scripting Engine for Melvor Idle (SEMI)	Adds automation and functionality to Melvor Idle, combining several userscripts into one	Aldous Watts#2494 TheAlpacalypse#8105	0.20	Multi
Bad Lemon	Bad Apple goes Melvor. This Fan Content is a fan work based on Touhou Project	TinyCoyote#1769	0.20	UI/QOL
Lemvor	lemon	TinyCoyote#1769	0.20	UI/QOL
Melvor DungeonTimer	Displays different statistics relating to dungeon completion (Completion count, previous time, best time, average time)	Chrono#1840	0.19.2	Combat
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 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	0.19.0	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	QOL
Melvor Auto Eat	Automatically eats food when health is low	NotArcanus#3825	0.15.2	Auto-Eat
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
Melvor Idle Auto Eat Just Enough	Tries to eat just enough to survive the next attack	Lamb#3856	0.15.1	Auto-Eat
AutoMelvorIdle	Several automatic functionalities	Katorone#2957	0.12.2	Multi
Auto Bonfire	Automatically lights bonfires for Firemaking	Dream#1511	0.11.2	Firemaking
Auto Cook	Automatically cooks fish	Dream#1511	0.11.2	Cooking
Auto Eat	Automatically eats if health is less than equipped food	Shakalaka#3812	0.11.2	Auto-eat
Auto Mine Tracker	Mines highest ore available	Natsulus#0001	0.11.2	Mining
Auto Slayer	Automatically switches to new slayer task	nysos3#7071	0.11.2	Combat
Balanced Bronze Mining	Switches between tin and copper to mine for bronze	nysos3#7071	0.11.2	Mining
Get Specific Task	Automatically rerolls Slayer Tasks from defined list	Coolrox95#9670	0.11.2	Combat
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 v1.2.2 (Released: 15th November 2023)
Combat: Attack Strength Defence Hitpoints Ranged Magic Prayer Slayer
Skills: Woodcutting Fishing Firemaking Cooking Mining Smithing Thieving Farming Fletching Crafting Runecrafting Herblore Agility Summoning Astrology Township Cartography Archaeology Alternative Magic
Other: Beginners Guide Guides Bank Combat Mastery Money Making Shop Easter Eggs Pets Golbin Raid Full Version Throne of the Herald Atlas of Discovery
Reference Tables: Items, Equipment, Experience Table, Upgrading Items, Combat Areas, Slayer Areas, Dungeons, Chest Loot Tables, Monsters, Monster Loot Tables