1. mc_launcher
2. properties_format
3. Properties
4. saveToFileSync method

Properties class

1. Constructors
2. Properties
3. Properties
4. contents
5. hashCode
6. runtimeType
7. Methods
8. saveToFile
9. saveToFileSync
10. toMap
11. toString
12. toTemplate
13. noSuchMethod
14. Operators
15. operator ==
16. Static properties
17. parser
18. Static methods
19. decode
20. parse

void saveToFileSync(String file) {
  File(file).writeAsStringSync(this.toString());
}