Is it bad that I can spend 54 hours playing minecraft?

Yes, very bad, go outside for a walk

What's so awesome about minecraft i can't even play it

Yes there should be class for game ad hoc

Not sleeping, eating, drinking, getting up, or going to the bathroom for a long period of time is bad for you. Your body needs to get moving everyday at least a little bit. Maybe everyday just go outside and talk a walk. Also not sleeping will make you start a cycle where you always stay up. Lastly not eating, drinking, or getting up to go to the bathroom is really bad for your body. I have screen addiction, so I will go on the computer for hours. But I'm started to try and get outside/moving for at least two to three hours a day. Start out with an hour being active. Hope this helps!

Extremely bad, even if you do have an otherwise healthy lifestyle.

For one thing, the lack of sleep would be a big issue. Staying awake for 24 hours is bad enough. 36 hours and it gets a bit harder. 54 hours? Very unpleasant!

You would have to have toilet breaks at some point. The body needs to get rid of the waste, and it really would not allow you to hold it in for that length of time.

Same with not eating - it would get very uncomfortable. OK, you wouldn't die of starvation but if you did not drink anything, well that is a whole different matter. The body can't go more than about 3 days without hydration, and 54 hours is pretty close to that limit, so dehydration would be an issue.

Then there's the lack of movement to consider. This can lead to blood clots (the lack of hydration also would add to the risk) - I'm pretty sure I have heard of people actually dying from playing video games in a session such as that.

While I know Minecraft is one of those games where time can easily slip away from you (we have all been there 2 hours after placing that one last block!) you really have to have limits on it (as with any video game). You need to eat, drink, sleep and go to the toilet, this has to take priority!

It can kill you.

I think its EXTREMELY BAD. A man died for playing a computer game for 48 hours straight. Seeing as your can do it for 54 concerns me.

A man died because he spent 5 days playing COD without any breaks. Don't become that man.
You can play Minecraft as long as long you want but make sure to eat, get some sleep for at least 4-6 hours.