All of the following criteria must be met

• All Requirements must be installed.
• Changed the title so that it doesn't just says "[Bug]: "
• I have searched the GitHub issues for my bug, even in the closed issues.

All of the following are optional to answer

• Tried reinstalling the Game.
• Tried reinstalling MelonLoader.
• Tried restarting PC.
• Was able to see the Start Screen.

Describe the issue.

Did you attach your log file?

Select an option below

Try using 0.6.1 or 0.6.3 nightly

gave the same error as the other

I managed to install the mod loader, but when I try to enter the game, it closes

gave the same error as the other

Here it's complaining about you having modhelper, which is a mod, inside the plugins folder

Fixed in v0.6.3