ok so i just created a mod pack via multimc, while i am playing it, it sometimes does not break the block that i break. and it drops from over 100fps to 3fps sometimes. is there any way to fix this, i have 8gb of ram allocated to the modpack and i think it is using my dedicated gpu so i have no clue why there are so many lag-spikes.
Hold on. Go to mc launcher, hit edit profile and select Keep Launcher Open. Hit save profile.
Then start the game and load up the world. When it starts lagging, go back to launcher and copy paste entire contents of second and last tabs (Launcher Log and Game Output) here. Also press F3 and check where you fps is, how many chunks are updated and how your memory is.
also i installed optifine and it helped a bit but it is still doing it sometimes
Then start the game and load up the world. When it starts lagging, go back to launcher and copy paste entire contents of second and last tabs (Launcher Log and Game Output) here. Also press F3 and check where you fps is, how many chunks are updated and how your memory is.