[Request] Bypass AD&D Character Creation limitations?

I'm sure there's a mod out there that does this, but has anyone ever made a mod that just simply bypasses all character creation limitation, ie: race/class restrictions?

I'd love to roll a fighter/illusionist/thief Gnome or a dwarven paladin. I honestly couldn't care less if it's not kosher in AD&D rules and "ruins game balance." I would just like a simpler option than having to hack my guys to do that.