— Attributes as well as nested tags
— Yml is also good replacement for such configs
— I have used .ini config in translation of excel report headers
— For such stuff I usually use xml
— Config_option="true"
config_other_option="other"
config_child="nested"
nested_text="Bla"
— Also, XML is the worst choice
— XML looks cleaner and yml even more clean
— And is horrible for reading