Melvor Idle: How to use Scripts, Extensions and Commands

Scripts and Extensions like SEMI and Combat Sim.


The following guide worked for my Windows machine and should hopefully work for you but I CANNOT guarantee that they will.

I recommend that you

  • Create a back up of your save each time you try a new script
  • Make sure you completely understand the instructions before continuing.
  • Back up your game. IT IS NOT MY FAULT IF YOU BREAK IT.
Gathering and Setting up required Files.
  1. Open your Melvor installation folder.
  2. Download the appropriate NW.js SDK, the current version you want is 0.49.2, it is possible this may change with future updates.
  3. Place the contents of the nwjs-sdk directory into the installation folder
  4. Download the mods you wish. I’ll help you install Combat Sim, SEMI, and Melvor ETA. Others you will have to configure on your own.
  5. Create a folder within your installation directory called Mods
    • Within that folder create folder called MICS-Steam, a folder called SEMI-Steam, and a folder called Melvor-ETA
    • Place the Melvor ETA.user.js file within the Melvor-ETA folder you created.
    • Place the icons, styles, and scripts folders from the into the SEMI-Steam folder you created.
    • Place the icons, styles and scripts folders from the Extensions folder within the into the MICS-Steam folder you created.
Editing SEMI and MICS to load through our Folders.
As the title say you’re going to have to edit the main extension scripts which are files called contentScript.js for MICS and SEMI.js for SEMI; this will allow all the required files to be loaded.

Replace these with the appropriate paths:

  • MICS:
    • icons/ -> Mods/MICS-steam/icons/
    • sources/ -> Mods/MICS-steam/sources/
  • SEMI:
    • icons/ -> Mods/SEMI-steam/icons/
    • scripts/ -> Mods/SEMI-steam/scripts/

You could also copy mine if that would work for you.
contentScript.js for MICS.[]
SEMI.js for SEMI[]

Using The Console and Launching Extensions.
  1. Start the game and select your character. I am not sure if you’re able to bypass the 12 hour limit by having the option enabled and loading it while the “While you were gone” screen is open. I haven’t tried yet.
  2. Press F12 to open the console.
    • Change the context of the console from Top to game (; It is located in the at the top left of the bottom panel. There is a drop down box.
    • You can now enable extensions and use the console.
  3. Using the following code[] you can enable the extensions we added earlier. Sorry for the link… Steam wouldn’t let me use the code formatting and to properly post the code.
  4. You have to do this every time you start the game.

By Kalapeno

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Post Author: Robins Chew

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