»faction dimensions. illegal TP

i was on my bed, and was afking my player in my laptop. then suddenly something/someone attacked mee. i saw my self getting knocked back a lttilte but only 1 damage. and i was shocked i instantly went to my laptop to check around for mobs, there weren't any mobs. there were no holes in my base as well. and its far and deep under without a claim. i looked around and find no one, my hunger bar was full.

that left to my suspicion that someone who has autorization that can tp to me without my concent.

wasn't able to get screeny since it was a shocking thing that happend, i want that person found and banned or demoted if possible thank you!

 

It is not possible for someone to force tp to a player unless he is an admin. It is possible that the following thing happened :
1. A mob might have spawned, hit you once and clear lagged soon after.

Also it not possible for a player to tp out/log out in combat. If he logs out in combat you would have seen his logger npc.