how to use a mod ?! Well go on the Karlson Modding Github organization and search for a mod you would like to use. You now have MelonLoader installed! Using a mod Select that file and click Install now wait until the loader finished installing and it should say Successfully installed. Now it will ask you the game executable path, just click Select and then go into your Karlson game folder (example: C:\Users\Xiloe\Desktop\Karlson), you should see a Karlson.exe file. When it's finished downloading you can open the installer. From there click the link then download the file. If you clicked the link you can see the Automated installation part being shown. To install MelonLoader go to their official website. MelonLoader is an universal Unity Mod Loader, fortunately it works for Karlson. To actually be able to mod the game, we are using something called MelonLoader.
How can I use mods for the game ? Installing MelonLoader
It can also add functionalities, possibilities are endless. A Karlson mod is a file that you can add into your game and that will modify the behaviour of the game or some of it's functionalities.