Minecraft has less FPS?

For several days Minecraft has FPS crashes. These come very often. Approximately one minute FPS breakdowns in 2 minutes. Usually I always had 100-200 FPS. But now I mainly only have 3-10 FPS. Why is that? By the way, my 200 FPS had Chrome, TeamSpeak and Eclipse open. Sometimes even more programs. And now I have 3-10 FPS if only TeamSpeak is open?

Why is that? I have not changed anything, I have restarted my PC, I've watched if any background processes are running. Nothing. Minecraft has 4 of 8 GB of RAM. But that too. I have LabyMod 3.3.0. Is it because of that? Not really.

I know. Install Optifine (on https://optifine.net/....net/home) and see if you hate more FPS burglaries.

LabyMod has Optifine installed

Something has to slow your PC hard. Did you maybe download something wrong? Also, check if your PC is not running in low-power mode, but best for maximum performance. Here's another tutorial where you can see that with the power plans and get maximum power from your PC. If all else fails, save your most important data & reset your PC.

Link to the video:

Ahh energy-saving mode… I've made the times in energy-saving mode… How can I take this out again?

Enter "Power Saving Plan" in your Windows search bar and then click "Select Power Saving Plan" in the results. Now you can choose your energy plan there. For maximum performance, you should select "High Performance". If you do not see it, go to "Show more power plans" below and select "High power".

With kindest regards

Many Thanks. Has worked c