Aristois

I have already done everything in the tutorial exactly like it but it now says "Incompatible mod set!" in the fabric loader. When i first downloaded Aristois it worked perfectly but when i reopened Aristois it just said "Incompatible mod set!".
Edit: Game crashed screen says
"An unexpected issue occured and the game has crashed. We're sorry for the inconvenience.
This crash may be caused by an invalid Java Runtime configuration. Check any custom configuration settings.