reverts the add_blood back to add_blood_DNA

code/game/objects/items/devices/radio/intercom.dm

@@ -136,7 +136,7 @@
 		else
 			icon_state = initial(icon_state)
 
-/obj/item/radio/intercom/add_blood(list/blood_dna)
+/obj/item/radio/intercom/add_blood_DNA(list/blood_dna)
 	return FALSE
 
 //Created through the autolathe or through deconstructing intercoms. Can be applied to wall to make a new intercom on it!

code/game/objects/items/melee/energy.dm

@@ -25,7 +25,7 @@
 	user.visible_message("<span class='suicide'>[user] is [pick("slitting [user.p_their()] stomach open with", "falling on")] [src]! It looks like [user.p_theyre()] trying to commit seppuku!</span>")
 	return (BRUTELOSS|FIRELOSS)
 
-/obj/item/melee/transforming/energy/add_blood(list/blood_dna)
+/obj/item/melee/transforming/energy/add_blood_DNA(list/blood_dna)
 	return FALSE
 
 /obj/item/melee/transforming/energy/is_sharp()

code/game/objects/items/melee/misc.dm

@@ -369,7 +369,7 @@
 	else
 		shard.consume_turf(target)
 
-/obj/item/melee/supermatter_sword/add_blood(list/blood_dna)
+/obj/item/melee/supermatter_sword/add_blood_DNA(list/blood_dna)
 	return FALSE
 
 /obj/item/melee/curator_whip

code/game/objects/items/stacks/stack.dm

@@ -389,7 +389,7 @@
 		. = ..()
 
 /obj/item/stack/proc/copy_evidences(obj/item/stack/from)
-	add_blood(from.return_blood_DNA())
+	add_blood_DNA(from.return_blood_DNA())
 	add_fingerprint_list(from.return_fingerprints())
 	add_hiddenprint_list(from.return_hiddenprints())
 	fingerprintslast  = from.fingerprintslast

code/game/objects/items/storage/book.dm

@@ -242,5 +242,5 @@ GLOBAL_LIST_INIT(bibleitemstates, list("bible", "koran", "scrapbook", "bible",
 	else
 		return ..(M,user,heal_mode = FALSE)
 
-/obj/item/storage/book/bible/syndicate/add_blood(list/blood_dna)
+/obj/item/storage/book/bible/syndicate/add_blood_DNA(list/blood_dna)
 	return FALSE