Make flags more self-explanatory
We can provide a simple text interface with descriptions to flags.
For example, when installing
base/morrowind we can ask users if they want to use some global flags. "Grass can make Vvardenfell less empty (links to screenshots before/after). Do you want to use it when supported? Y/n".
Same with local flags for individual mods. It can be a pain when many mods are installed simultaneously, so we need to provide an option to disable it and use it with metapackages and sets. If they provide default values, i guess.