Command storage format

The command_storage_<namespace>.dat files are GZip'd NBT files located in the data folder in a savegame. They store information about the command storage in the world. Each namespace in the storage has its own data file.
== Folder Structure ==
*(world save directory)
**data
***command_storage_<namespace>.dat
Multiple files may be present in the directory.
== NBT structure ==
* The root tag.
** : The actual saved data.
*** : Contains all the data storage under the namespace of the command storage.
**** : The data associated with a particular resource location .
***** Custom content as set by the or commands. 
** : The data version in which this file is saved.
Multiple compound tags of different names may exist under tag.
== History ==
de:NBT-Datenspeicher
ja:コマンドストレージフォーマット
pt:Formato de armazenamento de comandos
zh:命令存储格式