Minecraft from your own PC on Usb drive and then plug in at school and play it there?
Yes but
1. Not the shortcut
2. Does it have to be installed first
3. Do you not want that (if itches)
If the school has 1. Internet access 2. No USB sticks blocked and 3. You have an account it should work
But you have to pull the installation file of Minecraft over there since the normal file is only a link
If he copies the entire Minecraft folder, he does not need to install it anymore.
No, that's not how it works…
And how do you do that? I just made the links file and under% appdata% the folder saves draufgemacht
Nene
Well, the game and the data have to be set up. The data is not just in this folder.