Is there a mod that adjusts the difficulty level?

It's a rather strange question, but it always annoyed me that on the "Hero" difficulty, the player's starting resources are reduced, while the computer's are increased, which is completely unbalanced. But even on lower difficulty levels, there's not much point in playing for fun, as the AI is significantly weakened in every aspect (number of heroes, spellcasting, combat skills, priorities, etc.).

So, here's the question: is there a mod that changes the amount of starting resources for the player and the computer on the "Hero" difficulty to different values (preferably like on "Veteran," where the player and the computer have the same amount of resources)?

I don't think anyone else has considered this, maybe I'm the only one who thinks this way, but I'll ask just in case :D