The relief items - food, drinks, and stimulants (Fallout 4)

All relief items have ceased to produce the effects of recovery, even damage from radiation is not, although the perk resistance to damage from radiation in the food and drink only 1 level, even stimulants don't regenerate health at all, satiety and thirst for work, but these effects don't work, mods involving no food at all and only the trunks and a few pieces of armor slide, everything. Drugs have effects strength, etc. but, I don't know... written only the weight and nothing more. Is there a solution? Who faced with? 23уровень survival.