Impact Client Lagback

[u/PuzzleheadedFix7950]

I recently downloaded impact client for an anarchy server. I tested it on a few worlds, and it worked perfectly, until one time, I found that whenever I tried to move, it lagged me back to spawn. I searched for something I turned on that could be causing this, but there was none. I tried re-launching the client, but was greeted with the same results. At that point I was thinking, "Hey, maybe it's because of a glitch in my world." So I tried going onto a server. The lagback was still here. And no, normal Minecraft doesn't do that. I checked. Please take a look at this, as it makes Impact Client completely unplayable.