Client Lag while running server at same time

  • Tech Support section is for getting help with FTB related problems. If there's a repeatable issue that can be labeled as a bug, then please use the issue tracker for the pack or the app at GitHub issue trackers - If there's no repository for a pack that means that the pack is old and/or will not be updated. Bugs for older packs will not be fixed, unless they are critical.
  • The FTB Forum is now read-only, and is here as an archive. To participate in our community discussions, please join our Discord! https://ftb.team/discord

GruffRumble

New Member
Aug 24, 2021
1
0
2
Hey,

Having an issue with client lag when i host a server while playing the game, not sure why its happening

Server is hosted on a VM on my pc, VM has 2 cores and 16gb ram assigned, pack is set to use 12gb ram if needed
Client has 10gb ram assigned, constantly goes to 100% use and causes lag every 5 seconds for 1 second.

Any one got any ideas on what i can try?

Playing Dungeons, Dragons and Spaceshuttles with 1 other person connected, He gets 0 lag

PC Specs
CPU - I9 10900k OC to 4.88GHz
Ram - 40gb DDR4
Graphics - GTX 1080TI
Motherboard - Mag Tomahawk Z590 WiFi


any ideas would be welcome, fed up of having to quit packs when we are just getting into them due to lag