Aristois

@dyiing thank you sir/ma'am

@dyiing

this is what pops up
Exception in thread "Render Thread" java.lang.IllegalArgumentException
at java.base/sun.nio.fs.WindowsPath.subpath(WindowsPath.java:689)
at java.base/sun.nio.fs.WindowsPath.subpath(WindowsPath.java:42)
at me.deftware.installer.view.scenes.LocationSetupScene$1.render(LocationSetupScene.java:47)
at me.deftware.installer.view.scenes.LocationSetupScene$1.render(LocationSetupScene.java:37)
at me.deftware.installer.view.components.ListComponent.render(ListComponent.java:57)
at me.deftware.installer.view.ComponentManager.render(ComponentManager.java:25)
at me.deftware.installer.view.scenes.Scene.render(Scene.java:27)
at me.deftware.installer.view.SceneManager.render(SceneManager.java:51)
at me.deftware.installer.view.Window.loop(Window.java:147)
at me.deftware.installer.Main.main(Main.java:19)

I'm unable to install the fabric version of the mod to MultiMC when following the shown directions. when I follow them and use the MultiMC root folder the installer just disappears and nothing happens