I was roaming around the Creepy Crypt to find loots and stuff when I accidentally travelled through a gate which led me to Creeper Woods. There were mobs and chest in this level but the end gate doesn't let me leave nor going back to the gate I came from works due to the gate blocking in the first place. I was using the controller to play when it happened.

Kinda bumped out for Mojang to release a game with this many bugs, died so many times because of the bugged movement and now this.