Use the best abilities from the classes to improve auto generation.

Convert from csv based data storage to a localized db, perhaps a small MongoDB instance.

Parse Tool csv and allow choices on character creation. This should be filterable based on allowed tools.

Some races have tool proficiency (Rock Gnomes).

The weapons and armor lists in the class data is messy

Add the Backgrounds csv to be processed and allow one to be chosen. Then add relevant info to the character (languages, tools, etc).

Add ability bonus data to the csv, then use this to add ability points at the correct character levels.

Add the class specific bonuses (languages, tools, etc) to the csv and then pull this data in.

Add fighting styles for the listed classes to the data and process accordingly.

Use the level to determine if a character has met the requirements to subclass. Only then allow subclass.

Need weapons and armor lists, similar to tools.