Still having a problem with farming. Whenever I would plant something, it will pop back out. Sometimes it won''t even give me the item. Also can't Log on to servers for some reason.

When ever I would plant something it will unroot it's self and give me the item back, sometimes it will not even give me the item back. Also I am having problems loging on to servers. And when I am rendering a Large Biome map and play for a little bit, it will crash.