alright here are some questions i NEED to be answered to help
1. What Is your FOV
2. What Is Your In game sensitivity
3.What is your games brightness level
4. Does it happen every time you play minecraft?
5.What Texture Pack are you using
6. how fast do you get sick
7. How old are you (I Know many illnesses my bro is a doc)
6. About 2 minutes
7. 14 and a half
BTW, I kinda stop feeling as bad when I drink water or eat stuff. IDK why yet...
I also noticed that my thought narrows someway and drinking water fixes it.
Another problem is, that my eyes start to hurt after a while. I think it is because I get pretty dizzy while playing, even though I am controlling Steve (the character) This doesn't happen to me in other first person games. Any way to get a 3rd person perspective in Minecraft? I'll google it now.
Do you have any nuclear reactors at, or near your desk? You might be suffering from radiation poisoning. Do you see any of your house's residents hauling trays of gray rods from your basement and/or attic?
Well, if you state that it happens even when you're here on the forums, then it could be an issue with the computer or maybe you're too close. This is strange and I'd definitely consider asking a doctor about it. It does sound like it could be motion sickness.
Ok, after trial and error for months, im feeling very good, i almost dont feel bad, and its all thanks to the new texture pack i got. the texture was the problem. The fedault texture pack makes me feel bad. Now im using PureBDCraft 128x and im feeling great.