diff --git a/code/modules/mob/living/carbon/human/human_powers.dm b/code/modules/mob/living/carbon/human/human_powers.dm
index 66f5d2c713f..809a5ef8ade 100644
--- a/code/modules/mob/living/carbon/human/human_powers.dm
+++ b/code/modules/mob/living/carbon/human/human_powers.dm
@@ -293,6 +293,7 @@
 		// Replace completely missing limbs.
 		for(var/limb_type in src.species.has_limbs)
 			var/obj/item/organ/external/E = src.organs_by_name[limb_type]
+
 			if(E && E.disfigured)
 				E.disfigured = 0
 			if(E && (E.is_stump() || (E.status & (ORGAN_DESTROYED|ORGAN_DEAD|ORGAN_MUTATED))))
@@ -305,6 +306,10 @@
 				var/obj/item/organ/O = new limb_path(src)
 				organ_data["descriptor"] = O.name
 				to_chat(src, "<span class='notice'>You feel a slithering sensation as your [O.name] reform.</span>")
+
+				var/agony_to_apply = round(0.66 * O.max_damage) // 66% of the limb's health is converted into pain.
+				src.apply_damage(agony_to_apply, HALLOSS)
+
 		update_icons_body()
 		active_regen = FALSE
 	else
diff --git a/code/modules/mob/living/carbon/human/species/station/prometheans.dm b/code/modules/mob/living/carbon/human/species/station/prometheans.dm
index 1a24ad9e1b5..ceed12ab417 100644
--- a/code/modules/mob/living/carbon/human/species/station/prometheans.dm
+++ b/code/modules/mob/living/carbon/human/species/station/prometheans.dm
@@ -153,7 +153,11 @@ var/datum/species/shapeshifter/promethean/prometheans
 			H.gib()
 
 /datum/species/shapeshifter/promethean/handle_environment_special(var/mob/living/carbon/human/H)
-/* VOREStation Removal - Too crazy with our uncapped hunger and slowdown stuff.
+	var/regen_brute = 1
+	var/regen_burn = 1
+	var/regen_tox = 1
+	var/regen_oxy = 1
+
 	var/turf/T = H.loc
 	if(istype(T))
 		var/obj/effect/decal/cleanable/C = locate() in T
@@ -162,33 +166,53 @@ var/datum/species/shapeshifter/promethean/prometheans
 			if (istype(T, /turf/simulated))
 				var/turf/simulated/S = T
 				S.dirt = 0
+			H.nutrition = max(H.nutrition, min(500, H.nutrition + rand(15, 30)))	//VOREStation Edit: Gives nutrition up to a point instead of being capped
+
+	T = get_turf(H) // Swap over to an actual turf, because we need to get the pressure.
+	if(istype(T)) // Make sure it exists, and is a turf again.
+		var/datum/gas_mixture/environment = T.return_air()
+		var/pressure = environment.return_pressure()
+		var/affecting_pressure = H.calculate_affecting_pressure(pressure)
+		if(affecting_pressure <= hazard_low_pressure) // Dangerous low pressure stops the regeneration of physical wounds. Body is focusing on keeping them intact rather than sealing.
+			regen_brute = 0
+			regen_burn = 0
 
-			H.nutrition = min(500, max(0, H.nutrition + rand(15, 30)))
-VOREStation Removal End */
 	// Heal remaining damage.
 	if(H.fire_stacks >= 0)
 		if(H.getBruteLoss() || H.getFireLoss() || H.getOxyLoss() || H.getToxLoss())
 			var/nutrition_cost = 0
-			var/nutrition_debt = H.getBruteLoss()
+			var/nutrition_debt = 0
 			var/starve_mod = 1
 			if(H.nutrition <= 25)
 				starve_mod = 0.75
-			H.adjustBruteLoss(-heal_rate * starve_mod)
-			nutrition_cost += nutrition_debt - H.getBruteLoss()
 
-			nutrition_debt = H.getFireLoss()
-			H.adjustFireLoss(-heal_rate * starve_mod)
-			nutrition_cost += nutrition_debt - H.getFireLoss()
+			if(regen_brute)
+				nutrition_debt = H.getBruteLoss()
+				H.adjustBruteLoss(-heal_rate * starve_mod)
+				nutrition_cost += nutrition_debt - H.getBruteLoss()
 
-			nutrition_debt = H.getOxyLoss()
-			H.adjustOxyLoss(-heal_rate * starve_mod)
-			nutrition_cost += nutrition_debt - H.getOxyLoss()
+			if(regen_burn)
+				nutrition_debt = H.getFireLoss()
+				H.adjustFireLoss(-heal_rate * starve_mod)
+				nutrition_cost += nutrition_debt - H.getFireLoss()
 
-			nutrition_debt = H.getToxLoss()
-			H.adjustToxLoss(-heal_rate * starve_mod)
-			nutrition_cost += nutrition_debt - H.getToxLoss()
-			H.nutrition -= (2 * nutrition_cost) //Costs Nutrition when damage is being repaired, corresponding to the amount of damage being repaired.
+			if(regen_oxy)
+				nutrition_debt = H.getOxyLoss()
+				H.adjustOxyLoss(-heal_rate * starve_mod)
+				nutrition_cost += nutrition_debt - H.getOxyLoss()
+
+			if(regen_tox)
+				nutrition_debt = H.getToxLoss()
+				H.adjustToxLoss(-heal_rate * starve_mod)
+				nutrition_cost += nutrition_debt - H.getToxLoss()
+
+			H.nutrition -= (3 * nutrition_cost) //Costs Nutrition when damage is being repaired, corresponding to the amount of damage being repaired.
 			H.nutrition = max(0, H.nutrition) //Ensure it's not below 0.
+
+			var/agony_to_apply = ((1 / starve_mod) * nutrition_cost) //Regenerating damage causes minor pain over time. Small injures will be no issue, large ones will cause problems.
+			if((H.getHalLoss() + agony_to_apply) <= 70) // Don't permalock, but make it far easier to knock them down.
+				H.apply_damage(agony_to_apply, HALLOSS)
+
 	//else//VOREStation Removal
 		//H.adjustToxLoss(2*heal_rate)	// Doubled because 0.5 is miniscule, and fire_stacks are capped in both directions