Blob Rebalance

code/modules/mob/living/carbon/alien/humanoid/humanoid.dm

@@ -355,4 +355,7 @@ In all, this is a lot like the monkey code. /N
 	else if(custom_pixel_x_offset)
 		return custom_pixel_x_offset
 	else
-		return initial(pixel_x)
+		return initial(pixel_x)
+
+/mob/living/carbon/alien/humanoid/get_permeability_protection()
+	return 0.8

code/modules/mob/living/carbon/human/human.dm

@@ -1759,4 +1759,24 @@
 		return 1
 	if(!silent)
 		src << "<span class='warning'>You don't have the dexterity to use that!<span>"
-	return 0
+	return 0
+
+/mob/living/carbon/human/get_permeability_protection()
+	var/list/prot = list("hands"=0, "chest"=0, "groin"=0, "legs"=0, "feet"=0, "arms"=0, "head"=0)
+	for(var/obj/item/I in get_equipped_items())
+		if(I.body_parts_covered & HANDS)
+			prot["hands"] = max(1 - I.permeability_coefficient, prot["hands"])
+		if(I.body_parts_covered & UPPER_TORSO)
+			prot["chest"] = max(1 - I.permeability_coefficient, prot["chest"])
+		if(I.body_parts_covered & LOWER_TORSO)
+			prot["groin"] = max(1 - I.permeability_coefficient, prot["groin"])
+		if(I.body_parts_covered & LEGS)
+			prot["legs"] = max(1 - I.permeability_coefficient, prot["legs"])
+		if(I.body_parts_covered & FEET)
+			prot["feet"] = max(1 - I.permeability_coefficient, prot["feet"])
+		if(I.body_parts_covered & ARMS)
+			prot["arms"] = max(1 - I.permeability_coefficient, prot["arms"])
+		if(I.body_parts_covered & HEAD)
+			prot["head"] = max(1 - I.permeability_coefficient, prot["head"])
+	var/protection = (prot["head"] + prot["arms"] + prot["feet"] + prot["legs"] + prot["groin"] + prot["chest"] + prot["hands"])/7
+	return protection

code/modules/mob/living/living.dm

@@ -937,3 +937,7 @@
 
 /mob/living/proc/spawn_dust()
 	new /obj/effect/decal/cleanable/ash(loc)
+
+//used in datum/reagents/reaction() proc
+/mob/living/proc/get_permeability_protection()
+	return 0