There's only one loader which is GX2. As for Minecraft, it'll always freeze at start up if you have a Nintendo Network ID linked to your Mii account. Just create another Mii account and don't link a NNID and it'll work fine.got it to work. there is many loaders which one works the best? is it normal sometimes it freezes during loading.
i got 4 games but both minecraft games i have freeze
And yes, its normal for GX2 to freeze when its starting up through the browser, just keep trying. Once you're in it should work almost flawlessly though.