As I play,out of nowhere ,my game just closes and my Launchev(Vanilla) opens with an issue message ,saing this - java.lang.nullpointerexception: rendering screen ,or java.lang.nullpointerexception: ticking screen ...I have tried to give the game more RAM,I have uninstalled it and isntalled it agan.I have cheked Java for updates,so as my Laptop.And Nothing seems to do the job!Oh,and I don't have any mods installed!

Please,help me,this game is the only one ,that is so tied up with my soul! :/