oh, right. i've gotta add a snowflake check since /living lacks bleed() in the base code

code/_onclick/item_attack.dm

@@ -125,7 +125,11 @@
 			if(prob(33))
 				I.add_mob_blood(src)
 				var/turf/location = get_turf(src)
-				bleed(totitemdamage)
+				if(iscarbon(src))
+					var/mob/living/carbon/C = src
+					C.bleed(totitemdamage)
+				else
+					add_splatter_floor(location)
 				if(totitemdamage >= 10 && get_dist(user, src) <= 1)	//people with TK won't get smeared with blood
 					user.add_mob_blood(src)
 		return TRUE //successful attack

code/game/machinery/doors/door.dm

@@ -327,7 +327,11 @@
 			L.adjustBruteLoss(DOOR_CRUSH_DAMAGE)
 		var/turf/location = get_turf(src)
 		//add_blood doesn't work for borgs/xenos, but add_blood_floor does.
-		L.bleed(DOOR_CRUSH_DAMAGE)
+		if(iscarbon(L))
+			var/mob/living/carbon/C = L
+			C.bleed(DOOR_CRUSH_DAMAGE)
+		else
+			L.add_splatter_floor(location)
 	for(var/obj/mecha/M in get_turf(src))
 		M.take_damage(DOOR_CRUSH_DAMAGE)
 

code/game/objects/structures/kitchen_spike.dm

@@ -75,7 +75,11 @@
 			L.visible_message("<span class='danger'>[user] slams [L] onto the meat spike!</span>", "<span class='userdanger'>[user] slams you onto the meat spike!</span>", "<span class='italics'>You hear a squishy wet noise.</span>")
 			L.forceMove(drop_location())
 			L.emote("scream")
-			L.bleed(30)
+			if(iscarbon(L))
+				var/mob/living/carbon/C = L
+				C.bleed(30)
+			else
+				L.add_splatter_floor()
 			L.adjustBruteLoss(30)
 			L.setDir(2)
 			buckle_mob(L, force=1)