Hey this is a problem that I don't know why it happens, neither do I know how to fix it. For some reason my minecraft only works on 32 bit Java even though my computer's processor is 64 bit. If I try to use 64 bit Java on my computer, for example when I'm just trying to open up a world, Minecraft just closes and goes back immediately to the launcher.
This also happens when I'm trying to open up a modpack for say from a launcher like FTB or Technic, but instead of being able to get into the minecraft interface where you can look at the mods, go to a server, or open up the world, once the modpack is done loading it immediately closes there.
If any of you have a solution to this, then please reply. If you think it's the way I download it, I use Chrome to download and use the Windows Offline (64-bit) download from the "All Java Downloads" page and run the program. If I just download Java from the page that says "Free Java Download" then it'll just end up downloading the 32 bit version of Java. When I make sure the file is in the 64 bit Program Files folder, it's always there. Thank you, if you done so, for reading this and once again if you have a solution, please reply.
This also happens when I'm trying to open up a modpack for say from a launcher like FTB or Technic, but instead of being able to get into the minecraft interface where you can look at the mods, go to a server, or open up the world, once the modpack is done loading it immediately closes there.
If any of you have a solution to this, then please reply. If you think it's the way I download it, I use Chrome to download and use the Windows Offline (64-bit) download from the "All Java Downloads" page and run the program. If I just download Java from the page that says "Free Java Download" then it'll just end up downloading the 32 bit version of Java. When I make sure the file is in the 64 bit Program Files folder, it's always there. Thank you, if you done so, for reading this and once again if you have a solution, please reply.
~Miner3863