Well my Minecraft FPS is fluctuating horribly. I get the fps of 50,30,11,17, and the rest. I after 5 minutes I need to change fast to fancy or vice versa and same with smooth lighting. I have already set java to high priority in task manager, used optimizers, Closed background programs, fixed render, gotten optifine, etc. It worked fine when I first got computer. Specs: intel newest gen i5, 2.4ghz, 6gb of ram. Anything else? I beg of you. :-/
Answer by nitrocrime · Jul 15, 2012 at 09:37 AM
Are you running any mods? Either way try out Optifine, it increases your FPS and stabilizes it. Also try out Magic Launcher and use the advanced options to increase your allocated RAM. If you are using other mods then those might cause lag spikes.
Answer by ClosetFuturist · Jul 15, 2012 at 06:22 AM
You should check out your running processes. Also look in your event viewer for a relevant error or a hanging auto update or something. Anything that needs an internet connection can interrupt Minecraft.
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