Server and player on same LAN causing Can't keep up error

  • 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

webguy2003

New Member
Jul 29, 2019
8
0
0
Title:
Server and player on same LAN causing Can't keep up error
Launcher Version:
1.4.8
Modpack:
FTB Infinity
Modpack Version:
2.0.0
Log Link:
Details of the issue:
When I connect to the server that I am hosting on my LAN the server gets the Can't keep up error about every 20-30 seconds. I have also from time to time had the dimension my character is in lag from my character being in that dimension. No one who is logging in from outside my LAN causes this problem. The TPS of the server before I log in is 34ms overall and 15ms for the overworld, but after I log in it jumps to 43ms overall and 25ms overworld. These problems go away when I create a new world. I tested with a different account and had the same problems, so it is definitely a problem with connecting to the server over the same LAN.