I was thinking of downloading Eden Eternal and then carrying it to school so I can play it on the computers there without it having to do anything- I came up with the idea when I noticed the minecrafters downloading minecraft onto their thumb drives.
The reason people can bring Minecraft to school is because when minecraft installs software onto the computer, it's small, compact, and has virtually no requirements. Eden Eternal is way to large, has certain requirements, and is online. Because of that, the school's firewalls will certainly block Eden Eternal. Plus, there are so many requirements and files to play the game in the first place, that unless you bring an external hard drive, you won't even be able to bring Eden Eternal to school in the first place.