Merge pull request #15425 from DeltaFire15/slower-organ-healing

Nerfs* passive organ healing, plus some minor stuff

code/modules/surgery/organs/organ_internal.dm

@@ -156,12 +156,14 @@
 		return FALSE
 	if(organ_flags & ORGAN_SYNTHETIC_EMP) //Synthetic organ has been emped, is now failing.
 		applyOrganDamage(maxHealth * decay_factor)
-		return
+		return FALSE
+	if(organ_flags & ORGAN_SYNTHETIC)
+		return TRUE
 	if(!is_cold() && damage)
 		///Damage decrements by a percent of its maxhealth
 		var/healing_amount = -(maxHealth * healing_factor)
 		///Damage decrements again by a percent of its maxhealth, up to a total of 4 extra times depending on the owner's satiety
-		healing_amount -= owner.satiety > 0 ? 4 * healing_factor * owner.satiety / MAX_SATIETY : 0
+		healing_amount -= owner.satiety > 0 ? 4 * (maxHealth * healing_factor) * (owner.satiety / MAX_SATIETY) : 0
 		if(healing_amount)
 			applyOrganDamage(healing_amount) //to FERMI_TWEAK
 	return TRUE

code/modules/surgery/organs/stomach.dm

@@ -131,6 +131,13 @@
 	name = "ipc cell"
 	icon_state = "stomach-ipc"
 
+/obj/item/organ/stomach/ipc/on_life()
+	. = ..()
+	if(!.)
+		return
+	if(HAS_TRAIT(owner, TRAIT_ROBOTIC_ORGANISM) && owner.nutrition >= NUTRITION_LEVEL_FED)
+		owner.satiety += 5	//We don't need to cap the value as it's already automatically capped during nutrition level handling. Also effectively only +4 as you lose 1 per life tick. 300 seconds of sufficient charge to reach full satiety.
+
 /obj/item/organ/stomach/ipc/emp_act(severity)
 	. = ..()
 	if(!owner || . & EMP_PROTECT_SELF)