That actually made me think of another bug that occurs when you get out of a nether portal after being tp. Your player starts to rollback every time you try to run. Disconnecting and reconnecting to the server solves the problem. Maybe it's caused by this same "anti cheat" thing. I'll try to reproduce it and maybe create another issue... Have you ever heard of this one ?
Yes !! I am pretty sure that's caused by the same root. The portal seems to first tp's to his coordinates on the other dimension and then tp to the right location. But in my case because of lag I get kicked and I am stuck in the middle of nowhere (really annoying x) )
Here are the server logs. I think I have a better idea of what happenned. I pass the portal, and because my pc is laggy, my minecraft freezes and doesn't load the chunks on the other side. The server wait, and because my minecraft has frozen, the server doesn't get any package from the client and he kicks me for time out. And when I log back in, I am at the same coordinates as the portal, but in the other dimension because I was kicked before the server divide or multiply my coordinates by 8.
Sorry, I failed writing the title, when this bug occurs, the game doesn't crash, you're only kicked from the server with a "timed out" screen. And then when you come back, you're on the wrong coordinates. This bug also seems to appear only when my computer is a bit laggy.
Here are the logs.
Oh yep, thank's. Didn't see it.
Yeah, but I think it's a bit more practical if it does. Otherwise we have to press "E" and do it manually...
Yeah, also working with levitation potion and REALLY exaspering in End Towns...
Isn't it related to MC-114022 ?