How can I increase the number of skills and abilities for each of them?
There are builds where the number of skills is increased from 6 to 8 (like in the AI mod by Quantomas or MMH 5.5), but is it possible to increase it to a different number (9, 10)?
Also, can I increase the number of abilities within each skill from 3 to 4, 5, or 6? I know it's possible somehow. I played a long time ago and remember that there were definitely 4 abilities, but I've forgotten what I used to play with.
I know that all of this significantly disrupts the balance, so it's necessary to increase the experience gain rate and reduce the amount of experience required between levels (especially where a level requires 30 experience points).
Maybe it's not even mods (h5u), but simply replacing some files in the game?