NineBlock

你所拥有的，起始时就只有脚下的9个方块来开启你的世界。每次你破坏一个方块，这9个方块都会完全随机地刷新。它可以变成游戏中的任何方块，有时还可能是一个箱子，里面装着游戏中的任何非方块物品！找到自然生成的末地传送门，以此通关游戏！

你可能需要做一些准备工作，让你的世界准备就绪。确保这9个方块下方有屏障方块，这样沙子就不会掉落并不断刷新方块（当然，除非你想这样，你想怎么做都行）。应该就这些了！清空你的物品栏，使用 /gamemode survival 指令切换到生存模式，然后享受这个世界吧！

对于存档文件中的9Block数据包，你可以随心所欲地处置。

All you have are the 9 blocks below you to start your world. Every time you break a block, all 9 will refresh into something completely random. It can turn into any block in the game and it can sometimes be a chest that can contain any non-block item in the game! Make your way to the naturally generated end portal to beat the game! 

You may have to do a little prep to get your world ready. Make sure that there are barrier blocks below the 9 blocks so that sand doesn't fall and constantly refresh the blocks (unless you want that, do whatever you want of course). That should be it! Empty your inventory, go to survival with /gamemode survival, and enjoy the world!

You may do whatever you want with the 9Block datapack in the saves file.