wew

code/modules/mob/living/living.dm

@@ -517,7 +517,6 @@
 	radiation = 0
 	nutrition = NUTRITION_LEVEL_FED + 50
 	fullness = FULLNESS_LEVEL_HALF_FULL // GS13
-	fatness = 0 // GS13
 	thirst = THIRST_LEVEL_QUENCHED + 50
 	bodytemperature = BODYTEMP_NORMAL
 	set_blindness(0)

code/modules/mob/mob_defines.dm

@@ -61,6 +61,8 @@
 	var/dizziness = 0//Carbon
 	var/jitteriness = 0//Carbon
 
+	///How full is the parent mob?
+	var/fullness = FULLNESS_LEVEL_HALF_FULL
 	var/nutrition = NUTRITION_LEVEL_START_MIN // randomised in Initialize
 	var/thirst = THIRST_LEVEL_START_MIN	//same for this
 	var/satiety = 0//Carbon

code/modules/projectiles/guns/misc/fatbeam.dm

@@ -114,8 +114,8 @@
 /obj/item/gun/fatbeam/proc/on_beam_tick(var/mob/living/target)
 	if(target.health != target.maxHealth)
 		new /obj/effect/temp_visual/heal(get_turf(target), "#FFC2F8")
-	if(HAS_TRAIT(target, TRAIT_GAIN_WEAPON_IMMUNE))
-	target.nutrition += 50
+	if(target?.client?.prefs?.weight_gain_weapons)
+		target.nutrition += 50
 	return
 
 /obj/item/gun/fatbeam/proc/on_beam_release(var/mob/living/target)

code/modules/reagents/chemistry/reagents/food_reagents.dm

@@ -453,7 +453,7 @@
 	taste_description = "slime"
 
 /datum/reagent/consumable/cornoil/on_mob_life(mob/living/carbon/M)
-	if(M && !HAS_TRAIT(M, TRAIT_LIPOIFIER_IMMUNE))
+	if(M && M?.client?.prefs.weight_gain_chems)
 		M.nutrition += 20 * REAGENTS_METABOLISM
 	else
 		M.nutrition += 1