Game crippling lag
Hello everyone. I was hoping maybe someone could offer me some advice on how to make the game playable. My son recently started a new server for this modpack and I have played many modpacks on his servers in the past with no issues. I also seem to be the only person having this issue.
When I logged onto the server it worked fine for a few minutes but then started lagging terribly, to the point where it is pretty much frozen. The game is still going, it just skips really bad and I can't really do much of anything. I am not sure what the cause is. I have tried various amounts of RAM allocation, all with no changes in effect. I usually leave it around 16GB and that allowed me to play All the Mods modpack with no issues on his previous server. It is the most current version of the game as of yesterday evening (May 13, 2026).
I know it isn't the PC, as I play plenty of other games with no problems.
Has anyone else had any issues like this?