I've had the Minecraft jerky problem for 3 weeks, I've already looked around but it didn't really help. The FPS fluctuates a lot and the world is not loading properly. (I gave Minecraft 8GB of RAM)
System: Graphics card: NVIDIA GeForce GTX1060 6GB | RAM: 16GB | CPU: AMD Ryzen 5 2600 Six-Core Processor.
Despite Optifine, there have been no major changes.
Allocating more ram should help.
Update your driver times.
Moin, 8GB should actually be enough. (Minecraft mostly only uses 3 GB)
The drivers are up to date, I also have the "Game Ready Driver" from Nvidia
Well then try @ TwoCartoon's tip
I've already tried that too.
You should NEVER assign more than half the ram to a game.
I have 16GB so 8GB is exactly half.