I have a Ryzen 5 2600x, an rx580 8GB V Ram and 16 GB Ram. But I only have 90-150 FPS. My processor and my GPU are usually only max. 50% busy. We don't even have to start from the Ram, it's usually under 20%. What can I do to get more FPS?
There are some YouTube videos on the subject. For example, there are mods that can help you there. I simply recommend using Optifine as this mod also improves performance. However, more than 100 FPS will bring you nothing anyway, because you can no longer see them.
Allocate more RAM to Minecraft.
There are some tutorials on YouTube.
But never more than half of the available RAM!
It's absolutely not bad to have more than 8 Gb ram available for a game, even if it doesn't take that much anyway without mods.
Allocating more than 8GB RAM is useless
The specified FPS numbers are sufficient for the hardware.
I think you wrote under the wrong answer.
But never more than half of the available RAM!
Was related to your answer. That's right.