Since the new launcher came out my Minecraft has been crashing a lot. When I start up Minecraft It sometimes makes it past the Mojang logo, but most of the time it freezes up at that logo and says the usual (Not Responding). When it makes it past the logo and when I try to load up a world it freezes on the "Loading..." screen and then it will not let me close Minecraft. I have tried many of the alternatives for closing a program but the only thing that has worked has been signing out and back in on my PC. I hope I can find a fix to this bug but I have not found anything yet.