When I join Survival and wait for it to load in and try to move around, there is insane amounts of lag, I joined Factions and there was no lag, either someone made a insane redstone clock or there is something wrong with Survival.
I just joined survival but there is no some sort of lag for me. My suggestion is to try restarting your pc or your router and maybe it will help.
I did that twice and the lag does not go away, Its not my PC or minecraft, its the server, I went on a private world and there was no lag at all, I also went on a other server, no lag.
Survival is probably having some glitches don't worry. Same happened to factions and practicepvp. -pacificplace
There's a problem with the network where surv and the rest of the network besides facs is located Facs is located elsewhere thus no lag