Hi, there is this problem on my server where when players place blocks, they have a tendency to disappear. This is especially noticeable when placing a lot of blocks at a time in rapid succession. And I believe its also related to these similar problems -potions dont take effect unless you try and drink them for up to 5 seconds -rubberbanding when flying in creative worlds -broken blocks will be shown as broken on client side while not broken on server side, causing rubberbanding when the player tried to pass through where the block was broken -doors will be shown as open on client side while the server shows it as closed server side, causing rubberbanding when a player tries to pass through the door I'm not sure what the cause it. I pinged the server and it came back with 0% packet loss, I tried playing on many different connections. The server sits at around 40% free RAM most of the time. CPU is not overloaded. I'm not sure whats causing this and I cant find any other info on these problems. Also im using creeperhost as my host if that helps.