I have a program that pack mods for modpacks, and to make sure everything packs correctly it uses .info files. Sadly that is currently missing from AlchemyPlusPlus.
Can this be included?

Possibly, although I'll need to set up a way to do it programmatically...I'm using a ModMetadata object right now: https://github.com/jakimfett/AlchemyPlusPlus/blob/1.7-update/src/main/java/alchemyplusplus/registry/MetaDataRegistry.java#L16