Like a lot of people in minecraft, I play to blow sh*t up. I've stacked TNT through the roof and what always ends up happening is my Minecraft keeps freezing. If I've piled together 100+ TNT or more, the screen freezes for a certain amount of time (20 seconds tops) before starting to slowly show the damages done to the area. Other people who I've seen playing are blowing up 1,000,000+ TNT with little or no freeze/lag going on. I've asked people about it and they've told me things like "Oh, you should probably give the game more RAM, not too much though, so I gave the game about almost 3 GB of RAM. No improvement whatsoever. Can anyone please give me some legit info on what I can do to avoid this problem. I've turning all the settings down and disabling a bunch of things on my Windows 8 laptop to try and help it run better, but nothing happens. I have java 64bit which is the one I need exactly to stop errors from occuring.
My Specs (basic)
HP-PAVILION 17 NOTEBOOK PC
Graphics Card: Radeon HD 8650G
Processor: AMD A10 -5750M 2.5GHz (x64 based processor)
RAM: 8GB (7.22 usable)
Added (1). BTW when I don't use a bunch of TNT (50 tops) and just walk around, I run the game around 40-60 fps on max settings.