[2020-08-25 18:23:53][INFO]We are downloading the file file/mojang/launchermeta/mc/game/version_manifest.json.
[2020-08-25 18:23:55][INFO]The dir file/mojang/launchermeta/mc/game has already existed.Nothing to do.
[2020-08-25 18:23:56][INFO]The file file/mojang/launchermeta/mc/game/version_manifest.json has been downloaded successfully.
[2020-08-25 18:23:56][INFO]The dir logs does not exist.We will create one.