1, i think optifine is already in there. 2, like what graphical settings? 3, i have no idea what RAM is :/ 4, i dont know what OS is but i think i have 64 or the higher one.
I want to know why when i was playing before april and march that it didnt lag and when i got into march it started lagging. Any help please? I really want to play AOTBT again!