My Game Constantly Crashes

Whenever I open my Minecraft world, after about 2 minutes it crashes, giving me the error message "The software was closed because an error occurred."

 

**When I go back to check on my world again, the same thing happens and my progress does not save (this could imply that it was a problem during saving but I could be wrong).

 

I have tried reinstalling the game, changing its location from the SD card to the system memory and also checking for corrupt data. None of my solutions worked.

 

I am not able to play in my world normally and I would really appreciate if a fix could be found soon.