It's not for the sticker. It's all for the challenge But yea, the plugin ban and altitude limit are there for the added difficulty. You don't need to uninstall the plugins, just don't use it and hide it in plain sight. Actually the original altitude cap was 30,000m, but I've lowered it down to 25km because of some people taking advantage of it (and given that I didn't touched the 25km mark on my attempt). Test of patience, skill, and determination right here...