classGameDir

class GameDir(

path: Path | str,

)

A .minecraft directory and the layout of the files inside it.

Parameters:

path (Path | str) – The directory. It does not have to exist. A relative path is made absolute, so it stays valid if the working directory changes.

path

The absolute path of the directory.

classmethod default() → GameDir

Return the official launcher’s default directory for this system.

property versions_dir: Path

The directory that holds installed versions.

property libraries_dir: Path

The directory that holds libraries.

version_json(

version_id: str,

) → Path

Return the path of a version’s JSON file.

client_jar(

version_id: str,

) → Path

Return the path of a version’s client jar.

library(

coord: str,

) → Path

Return the path of the library with a Maven coordinate.

has_version(

version_id: str,

) → bool

Return whether a version’s JSON file exists.

installed_versions() → list[str]

List the installed version ids, sorted by name.

version(

version_id: str,

) → Version

Read an installed version.

Parameters:

version_id (str) – The version id.

Returns:

The parsed version.

Raises:

UnsupportedError – The version is not installed.

Return type:

Version

write_version(

version_id: str,

data: dict[str, Any],

) → None

Write a version’s JSON file.

Parameters:

• version_id (str) – The version id.

• data (dict[str, Any]) – The version JSON.