Gino I Don't Want Portal Yet

So this mod was made so I could fix a bug with the mod I Don't Want Portal Yet. 

The bug was that when ever entering a world and completing the advancement to unlock the nether portal it would also do it for the next world I would create. 

It was a pretty bad bug for myself since I'm making a modpack and I want my players to experience the same progression for all they're worlds. 

So now it will reset the portal enabled to false every time. 

This mod is for myself but if anyone had the same though of me well here you go. 

Hope this will fix my and your problem.