Bug Door glitch

[TheEnder]

I was hiding in a house and I was able to hit baby zombies through the door??

 

[mikehk]

it's vanilla MC, zombies tend to stick just barely through the door, especially when there's other zombies or mobs pushing them further into the door. skills hit mobs inside doors as well because it's considered that there's no barrier between you and the mob. however, killing mobs like this is considered exploiting, and is illegal.

 

[AdamForte649]

If u continue to exploit this, it is considered illegal leveling which can mean a reset of all levels