Grimrock

i need a someone's mod or to create a simple mod file to disable food and hunger. no amounts of food are working when i am trying to figure out the mech or puzzles, i was only using food when i understood the mech, but that was too boring, and decided not to pursue the game after dungeon lvl 6

next wish is 2ndary
1st time i played, i wrote down the specs of premade(readymade) chars due to no map policy, so i created my own 4 chars exactly the same as the premade ones, premade chars had about 4 skills, upgrading 4 skills was no good, i need to upgrade only 2 skills, so i need to reset my skills, if there is a way