UPDATE! It only seems to affect multiplayer in a very strange way. I found out that if one person enters a chunk, everyone will lag, but everyone else can then enter the chunk no problem. It only seems to lag if you enter any chunk WITHOUT a player in it. Enter any chunk WITH a player in it will not lag.
UPDATE! It only seems to affect multiplayer in a very strange way. I found out that if one person enters a chunk, everyone will lag, but everyone else can then enter the chunk no problem. It only seems to lag if you enter any chunk WITHOUT a player in it. Enter any chunk WITH a player in it will not lag.