I was able to play just fine earlier this afternoon. It just started happening about an hour ago. Earlier while I was hosting a server, a friend of mine sent me a few scripts to use in-game. I had begun to execute some of them, and decided to do the rest later. I was guessing that those scripts had something to do with the problem, so I deleted all of those. The problem still occurs, however. I haven't done a total re-install yet (deleting everything and starting out fresh), but I did download the installer again and install on top of the current Blockland, to refresh everything. Nothing has proven to be helpful yet.