I actually have fixed this problem. Try using "PAPER SPIGOT/BUKKIT" and it will automatically set a minimal render distance for the server. Hope this helps
Thank you! Spigot didn't fix the problem, but PaperMC got it.
https://i.imgur.com/ikjbNnX.png
Where do I put "PAPER SPIGOT/BUKKIT" ?
It is software for server. https://aternos.org/software/papermc