Put the summary of the bug you're having here : So i was playing on a normal server by aternos, i had like 315 mbps wifi speed that time but for a reason minecraft lagged a lot. The server was running perfectly without bugs. I tried restarting minecraft, my router, my pc, but still it lagged. And just to be clear, when i say lagged, i don't mean the fps, i have 500 fps+, the launcher lagged so much, i moved my mouse and i could se that it moved smoothly but, it kept teleporting me to other blocks that i was.

What I expected to happen was...:
Describe what you thought should happen here : I thought that i could just play a normal game but no.

What actually happened was...:
Describe what happened here : Minecraft lagged so much hat i couldn't play anymore.

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. I would reccomend for minecraft to use all of the internet speed.
3. Or to put on option to costumize how much internet speed i want to use while gaming.