本 src 文件夹中部分贴图与音乐来自 Minecraft，版权归属 Mojang 所有。其他内容采用知识共享署名-非商业性使用-相同方式共享 4.0 国际许可协议进行许可。
本源代码仅供教育用途使用。
Some texture and music within this src directory come from Minecraft, and they are copyright materials of Mojang. Other files are under the CC-BY-NC-SA 4.0 (Attribution-NonCommercial-ShareAlike 4.0 International) License.
The source code is used for educational purposes only.