Minecraft: Is this still the Minecraft I used to play?

Because he hadn't played Minecraft for so long, Shi Qian had just started the game and created a new save file when he was transported to another world. After being unconscious for several hours, he finally woke up as night fell. Just as he was about to dig three spaces and fill in one to avoid zombies, he exclaimed, "Holy crap, where's my inventory?!" And so, Shi Qian struggled to survive in Minecraft without an inventory. But luckily, the system saved his life... Why are there so many dimensions in this world? What is a "King"? And why does this involve restarting the world and overwriting dimensions?! The person I personally killed is still inside my body, are you kidding me? A complex web of world relationships... After an unknown period of time, a legend about a certain person spread throughout the Block Continent. People only knew him...