I have 8 gb ram, i played minecraft with shaders, when suddenly, windows warned me about having too little ram. I tried allocating more ram for minecraft, as i saw in task manager, that i was only using about 60%.I still crashed because of ram, and windows still said i needed more ram. Why does it do that? I do not use it all, and i am not even "spiking" at 8gb. Should i upgrade for more ram? or should i try lowering shader settings?