Minecraft Forums

So, I currently have the problem of not being able to play single player mode. Multiplayer will load up and run just fine, moderate fps, minimal lag, it's great, it's awesome. I load up Single Player and I can barely walk out of my house. When initially loading a new world turning around is a chore. I'm running the game on minimum settings, have for a long while, and starting a new world has always been sluggish, but trying to load my old saves has the same problem now, ever since the last update anyway. In the end, single player, since the update, is completely unplayable for me, and I would love any kind of help to solve whatever the problem is.