Random lag, lag spikes and fps drops



I am always lagging on FiveM, even on lowest setting. I have about 30 - 50fps and its very laggy
I also get lag spikes and fps drops.
In GTA 5 Online and Story Mode i have a stable 100fps on max settings
What can be the problem here?!?

GTX 1060 3GB
Intel Core i3 8350k 4.5GHz
8GB DDR4 3200MHz RAM
Win 10 Home



Could be the server you are playing on. It could have many big files and models that are loading in constantly and then it makes your pc lag.


Does it happen on every server modded and unmodded?