Well, the server is Host on my Computer, so when I'm using internet, this is normal that server lagging.
In the same way, Beta Host is BIGGER than the Classic Host, so asking a bit more memory.
My girlfriend using the same internet than me on her's computer...so thats not helping.
Sorry for the problem, just have fun.
P. S. People just stole me some Iron Ore...DON'T STEAL.
I let's you take some stuff, like "Cobberstone" but NOT IRON.
Thanks to give me back with some wood.