Fixes merge conflict

code/game/objects/items/devices/laserpointer.dm

@@ -81,7 +81,7 @@
 		return
 	if(ishuman(user))
 		var/mob/living/carbon/human/H = user
-		if((HULK in H.mutations) || (NOGUNS in H.species.species_traits))
+		if((HULK in H.mutations) || (NOGUNS in H.dna.species.species_traits))
 			user << "<span class='warning'>Your fingers can't press the button!</span>"
 			return
 

code/game/objects/items/devices/megaphone.dm

@@ -24,7 +24,7 @@
 		return
 	if(ishuman(user))
 		var/mob/living/carbon/human/abductor/H = user
-		if(H && H.mind.abductor)
+		if(isabductor(H))
 			to_chat(user, "<span class='warning'>Megaphones can't project psionic communication!</span>")
 			return
 	if(ishuman(user))

code/game/objects/items/devices/pizza_bomb.dm

@@ -1,7 +1,7 @@
 /obj/item/pizza_bomb
 	name = "pizza box"
 	desc = "A box suited for pizzas."
-	icon = 'icons/obj/food/food.dmi'
+	icon = 'icons/obj/food/pizza.dmi'
 	icon_state = "pizzabox1"
 	var/timer = 10 //Adjustable timer
 	var/timer_set = 0

code/game/objects/items/devices/scanners.dm

@@ -245,7 +245,7 @@ REAGENT SCANNER
 		user.show_message("<span class='notice'>Subject's pulse: <font color='[H.pulse == PULSE_THREADY || H.pulse == PULSE_NONE ? "red" : "blue"]'>[H.get_pulse(GETPULSE_TOOL)] bpm.</font></span>")
 		var/implant_detect
 		for(var/obj/item/organ/internal/cyberimp/CI in H.internal_organs)
-			if(CI.status == ORGAN_ROBOT)
+			if(CI.is_robotic())
 				implant_detect += "[H.name] is modified with a [CI.name].<br>"
 		if(implant_detect)
 			user.show_message("<span class='notice'>Detected cybernetic modifications:</span>")

code/game/objects/items/random_items.dm

@@ -130,8 +130,7 @@
 
 /obj/item/storage/pill_bottle/random_meds/New()
 	..()
-	var/i = 1
-	while(i < storage_slots)
+	for(var/i in 1 to storage_slots)
 		var/list/possible_medicines = standard_medicines.Copy()
 		if(prob(50))
 			possible_medicines += rare_medicines.Copy()
@@ -144,7 +143,6 @@
 			P.reagents.add_reagent(R, rand(2, 5)*10)
 		P.name = "Unlabelled Pill"
 		P.desc = "Something about this pill entices you to try it, against your better judgement."
-		i++
 	pixel_x = rand(-10, 10)
 	pixel_y = rand(-10, 10)
 

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

@@ -12,6 +12,7 @@
 	var/self_delay = 20
 	var/unique_handling = 0 //some things give a special prompt, do we want to bypass some checks in parent?
 	var/stop_bleeding = 0
+	var/healverb = "bandage"
 
 /obj/item/stack/medical/attack(mob/living/M, mob/user)
 	if(!iscarbon(M) && !isanimal(M))
@@ -34,7 +35,7 @@
 			to_chat(user, "<span class='danger'>That limb is missing!</span>")
 			return 1
 
-		if(affecting.status & ORGAN_ROBOT)
+		if(affecting.is_robotic())
 			to_chat(user, "<span class='danger'>This can't be used on a robotic limb.</span>")
 			return 1
 
@@ -77,6 +78,42 @@
 							 "<span class='green'>You apply [src] on [M].</span>")
 		use(1)
 
+/obj/item/stack/medical/proc/heal(mob/living/M, mob/user)
+	var/mob/living/carbon/human/H = M
+	var/obj/item/organ/external/affecting = H.get_organ(user.zone_sel.selecting)
+	user.visible_message("<span class='green'>[user] [healverb]s the wounds on [H]'s [affecting.name].</span>", \
+						 "<span class='green'>You [healverb] the wounds on [H]'s [affecting.name].</span>" )
+
+	var/rembrute = max(0, heal_brute - affecting.brute_dam) // Maxed with 0 since heal_damage let you pass in a negative value
+	var/remburn = max(0, heal_burn - affecting.burn_dam) // And deduct it from their health (aka deal damage)
+	var/nrembrute = rembrute
+	var/nremburn = remburn
+	affecting.heal_damage(heal_brute, heal_burn)
+	var/list/achildlist
+	if(!isnull(affecting.children))
+		achildlist = affecting.children.Copy()
+	var/parenthealed = FALSE
+	while(rembrute + remburn > 0) // Don't bother if there's not enough leftover heal
+		var/obj/item/organ/external/E
+		if(LAZYLEN(achildlist))
+			E = pick_n_take(achildlist) // Pick a random children and then remove it from the list
+		else if(affecting.parent && !parenthealed) // If there's a parent and no healing attempt was made on it
+			E = affecting.parent
+			parenthealed = TRUE
+		else
+			break // If the organ have no child left and no parent / parent healed, break
+		if(E.status & ORGAN_ROBOT || E.open) // Ignore robotic or open limb
+			continue
+		else if(!E.brute_dam && !E.burn_dam) // Ignore undamaged limb
+			continue
+		nrembrute = max(0, rembrute - E.brute_dam) // Deduct the healed damage from the remain
+		nremburn = max(0, remburn - E.burn_dam)
+		E.heal_damage(rembrute, remburn)
+		rembrute = nrembrute
+		remburn = nremburn
+		user.visible_message("<span class='green'>[user] [healverb]s the wounds on [H]'s [E.name] with the remaining medication.</span>", \
+							 "<span class='green'>You [healverb] the wounds on [H]'s [E.name] with the remaining medication.</span>" )
+
 //Bruise Packs//
 
 /obj/item/stack/medical/bruise_pack
@@ -98,13 +135,12 @@
 		if(affecting.open == 0)
 			affecting.germ_level = 0
 
-			user.visible_message("<span class='green'>[user] bandages the wounds on [H]'s [affecting.name].</span>", \
-							 	 "<span class='green'>You bandage the wounds on [H]'s [affecting.name].</span>" )
-
 			if(stop_bleeding)
 				if(!H.bleedsuppress) //so you can't stack bleed suppression
 					H.suppress_bloodloss(stop_bleeding)
-			affecting.heal_damage(heal_brute, heal_burn)
+
+			heal(H, user)
+
 			H.UpdateDamageIcon()
 			use(1)
 		else
@@ -131,6 +167,7 @@
 	singular_name = "ointment"
 	icon_state = "ointment"
 	origin_tech = "biotech=2"
+	healverb = "salve"
 
 /obj/item/stack/medical/ointment/attack(mob/living/M, mob/user)
 	if(..())
@@ -143,9 +180,8 @@
 		if(affecting.open == 0)
 			affecting.germ_level = 0
 
-			user.visible_message("<span class='green'>[user] salves the wounds on [H]'s [affecting.name].</span>", \
-							 	 "<span class='green'>You salve the wounds on [H]'s [affecting.name].</span>" )
-			affecting.heal_damage(heal_brute, heal_burn)
+			heal(H, user)
+
 			H.UpdateDamageIcon()
 			use(1)
 		else

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

@@ -28,7 +28,7 @@
 		var/mob/living/carbon/human/H = M
 		var/obj/item/organ/external/S = H.get_organ(user.zone_sel.selecting)
 
-		if(S && (S.status & ORGAN_ROBOT))
+		if(S && S.is_robotic())
 			if(S.get_damage())
 				S.heal_damage(15, 15, robo_repair = 1)
 				H.updatehealth()

code/game/objects/items/weapons/RSF.dm

@@ -57,16 +57,13 @@ RSF
 	if(!proximity) return
 	if(!(istype(A, /obj/structure/table) || istype(A, /turf/simulated/floor)))
 		return
-
 	var spawn_location
-	if(istype(A, /obj/structure/table))
-		spawn_location = A.loc
-	else if (istype(A, /obj/structure/table))
-		spawn_location = A
+	var/turf/T = get_turf(A)
+	if(istype(T) && !T.density)
+		spawn_location = T
 	else
 		to_chat(user, "The RSF can only create service items on tables, or floors.")
 		return
-
 	if(isrobot(user))
 		var/mob/living/silicon/robot/engy = user
 		if(!engy.cell.use(configured_items[mode][2]))

code/game/objects/items/weapons/cards_ids.dm

@@ -86,7 +86,7 @@
 	icon_state = "id"
 	item_state = "card-id"
 	var/mining_points = 0 //For redeeming at mining equipment lockers
-	var/access = list()
+	var/list/access = list()
 	var/registered_name = "Unknown" // The name registered_name on the card
 	slot_flags = SLOT_ID
 	var/untrackable // Can not be tracked by AI's
@@ -463,7 +463,7 @@
 						var/new_job = "Civilian"
 
 						if(department == "Custom")
-							new_job = sanitize(stripped_input(user,"Choose a custom jon title:","Agent Card Occupation", "Civilian", MAX_MESSAGE_LEN))
+							new_job = sanitize(stripped_input(user,"Choose a custom job title:","Agent Card Occupation", "Civilian", MAX_MESSAGE_LEN))
 						else if(department != "Civilian")
 							switch(department)
 								if("Engineering")

code/game/objects/items/weapons/cosmetics.dm

@@ -99,7 +99,7 @@
 			if(!get_location_accessible(H, "mouth"))
 				to_chat(user, "<span class='warning'>The mask is in the way.</span>")
 				return
-			if((C.species.bodyflags & ALL_RPARTS) && robohead.is_monitor) //If the target is of a species that can have prosthetic heads, but the head doesn't support human hair 'wigs'...
+			if((C.dna.species.bodyflags & ALL_RPARTS) && robohead.is_monitor) //If the target is of a species that can have prosthetic heads, but the head doesn't support human hair 'wigs'...
 				to_chat(user, "<span class='warning'>You find yourself disappointed at the appalling lack of facial hair.</span>")
 				return
 			if(C.f_style == "Shaved")
@@ -130,13 +130,13 @@
 			if(!get_location_accessible(H, "head"))
 				to_chat(user, "<span class='warning'>The headgear is in the way.</span>")
 				return
-			if((C.species.bodyflags & ALL_RPARTS) && robohead.is_monitor) //If the target is of a species that can have prosthetic heads, but the head doesn't support human hair 'wigs'...
+			if((C.dna.species.bodyflags & ALL_RPARTS) && robohead.is_monitor) //If the target is of a species that can have prosthetic heads, but the head doesn't support human hair 'wigs'...
 				to_chat(user, "<span class='warning'>You find yourself disappointed at the appalling lack of hair.</span>")
 				return
 			if(C.h_style == "Bald" || C.h_style == "Balding Hair" || C.h_style == "Skinhead")
 				to_chat(user, "<span class='notice'>There is not enough hair left to shave...</span>")
 				return
-			if(M.get_species() == "Skrell")
+			if(isskrell(M))
 				to_chat(user, "<span class='warning'>Your razor isn't going to cut through tentacles.</span>")
 				return
 			if(H == user) //shaving yourself

code/game/objects/items/weapons/defib.dm

@@ -375,6 +375,13 @@
 						update_icon()
 						return
 					else
+						var/obj/item/organ/internal/heart/heart = H.get_int_organ(/obj/item/organ/internal/heart)
+						if(heart.status & ORGAN_DEAD)
+							user.visible_message("<span class='boldnotice'>[defib] buzzes: Resuscitation failed - Heart necrosis detected.</span>")
+							playsound(get_turf(src), 'sound/machines/defib_failed.ogg', 50, 0)
+							busy = 0
+							update_icon()
+							return
 						H.set_heartattack(FALSE)
 						user.visible_message("<span class='boldnotice'>[defib] pings: Cardiac arrhythmia corrected.</span>")
 						M.visible_message("<span class='warning'>[M]'s body convulses a bit.")

code/game/objects/items/weapons/dna_injector.dm

@@ -74,7 +74,7 @@
 		H = M
 
 	spawn(0) //Some mutations have sleeps in them, like monkey
-		if(!(NOCLONE in M.mutations) && !(H && (NO_DNA in H.species.species_traits))) // prevents drained people from having their DNA changed
+		if(!(NOCLONE in M.mutations) && !(H && (NO_DNA in H.dna.species.species_traits))) // prevents drained people from having their DNA changed
 			var/prev_ue = M.dna.unique_enzymes
 			var/mutflags = 0
 			// UI in syringe.
@@ -113,7 +113,7 @@
 
 	if(ishuman(M)) // Would've done this via species instead of type, but the basic mob doesn't have a species, go figure.
 		var/mob/living/carbon/human/H = M
-		if(NO_DNA in H.species.species_traits)
+		if(NO_DNA in H.dna.species.species_traits)
 			return 0
 
 	if(!user.IsAdvancedToolUser())

code/game/objects/items/weapons/dnascrambler.dm

@@ -24,7 +24,7 @@
 
 		if(ishuman(M))
 			var/mob/living/carbon/human/H = M
-			if(NO_DNA in H.species.species_traits)
+			if(NO_DNA in H.dna.species.species_traits)
 				to_chat(user, "<span class='warning'>You failed to inject [M], as [M.p_they()] [M.p_have()] no DNA to scramble, nor flesh to inject.</span>")
 				return
 
@@ -43,7 +43,7 @@
 		if(istype(target))
 			var/mob/living/carbon/human/H = target
 			scramble(1, H, 100)
-			H.real_name = random_name(H.gender, H.species.name) //Give them a name that makes sense for their species.
+			H.real_name = random_name(H.gender, H.dna.species.name) //Give them a name that makes sense for their species.
 			H.sync_organ_dna(assimilate = 1)
 			H.update_body(0)
 			H.reset_hair() //No more winding up with hairstyles you're not supposed to have, and blowing your cover.

code/game/objects/items/weapons/implants/implant_abductor.dm

@@ -28,8 +28,9 @@
 		var/obj/machinery/abductor/console/console
 		if(ishuman(source))
 			var/mob/living/carbon/human/H = source
-			if(H.get_species() == "Abductor")
-				console = get_team_console(H.mind.abductor.team)
+			if(isabductor(H))
+				var/datum/species/abductor/S = H.dna.species
+				console = get_team_console(S.team)
 				home = console.pad
 
 		if(!home)

code/game/objects/items/weapons/rpd.dm

@@ -2,28 +2,8 @@
 	Rapid Pipe Dispenser
 */
 
-#define SIMPLE_CAP				20
-#define SUPPLY_CAP				32
-#define SCRUBBERS_CAP			33
-#define HE_EXCHANGER			17
-#define CONNECTOR				4
-#define UNARY_VENT				7
-#define PASSIVE_VENT			37
-#define GAS_SCRUBBER			10
-#define INJECTOR				34
-#define GAS_SENSOR				98
-#define METER					99
-#define DISPOSALS_JUNCTION		2
-#define ATMOS_MODE				1
-#define DISPOSALS_MODE			2
-#define ROTATION_MODE			3
-#define FLIP_MODE				4
-#define DELETE_MODE				5
-#define ATMOS_PIPING			1
-#define SUPPLY_PIPING			2
-#define SCRUBBERS_PIPING		3
-#define DEVICES					4
-#define HEAT_PIPING				5
+#define RPD_COOLDOWN_TIME		4 //How long should we have to wait between dispensing pipes?
+#define RPD_WALLBUILD_TIME		40 //How long should drilling into a wall take?
 
 /obj/item/rpd
 	name = "rapid pipe dispenser"
@@ -43,13 +23,13 @@
 	origin_tech = "engineering=4;materials=2"
 	var/datum/effect_system/spark_spread/spark_system
 	var/lastused
-	var/iconrotation = 0 //used to orient icons and pipes
-	var/mode = 1 //Disposals, atmospherics, etc.
-	var/pipetype = 1//For nanoUI menus
-	var/whatpipe = 0 //What kind of pipe is it? See code/game/machinery/pipe/construction.dm for a list of defines
-	var/whatdpipe = 0 //What kind of disposals pipe is it? See code/game/machinery/pipe/dispenser.dm for a list of defines
-	var/spawndelay = 4 //How long should we have to wait between dispensing pipes?
-	var/walldelay = 40 //How long should drilling into a wall take?
+	var/iconrotation = 0 //Used to orient icons and pipes
+	var/mode = RPD_ATMOS_MODE //Disposals, atmospherics, etc.
+	var/pipe_category = RPD_ATMOS_PIPING//For nanoUI menus, this is a subtype of pipes e.g. scrubbers pipes, devices
+	var/whatpipe = PIPE_SIMPLE_STRAIGHT //What kind of atmos pipe is it?
+	var/whatdpipe = PIPE_DISPOSALS_STRAIGHT //What kind of disposals pipe is it?
+	var/spawndelay = RPD_COOLDOWN_TIME
+	var/walldelay = RPD_WALLBUILD_TIME
 
 /obj/item/rpd/New()
 	..()
@@ -57,82 +37,112 @@
 	spark_system.set_up(1, 0, src)
 	spark_system.attach(src)
 
+/obj/item/rpd/Destroy()
+	QDEL_NULL(spark_system)
+	return ..()
+
 //Procs
 
-/obj/item/rpd/proc/Activaterpd(delay)
+/obj/item/rpd/proc/activate_rpd(delay) //Maybe makes sparks and activates cooldown if there is a delay
 	playsound(loc, "sound/machines/click.ogg", 50, 1)
 	if(prob(15))
 		spark_system.start()
 	if(delay)
 		lastused = world.time
 
-/obj/item/rpd/proc/Manipulatepipes(subject, atmosverb, disposalsverb)
-	if(istype(subject, /obj/item/pipe))
-		call(subject, atmosverb)()
-	else if(istype(subject, /obj/structure/disposalconstruct/))
-		call(subject, disposalsverb)()
+/obj/item/rpd/proc/can_dispense_pipe(var/pipe_id, var/pipe_type) //Returns TRUE if this is a legit pipe we can dispense, otherwise returns FALSE
+	for(var/list/L in GLOB.rpd_pipe_list)
+		if(pipe_type != L["pipe_type"]) //Sometimes pipes in different categories have the same pipe_id, so we need to skip anything not in the category we want
+			continue
+		if(pipe_id == L["pipe_id"]) //Found the pipe, we can dispense it
+			return TRUE
+
+/obj/item/rpd/proc/create_atmos_pipe(mob/user, turf/T) //Make an atmos pipe, meter, or gas sensor
+	if(!can_dispense_pipe(whatpipe, RPD_ATMOS_MODE))
+		log_runtime(EXCEPTION("Failed to spawn [get_pipe_name(whatpipe, PIPETYPE_ATMOS)] - possible tampering detected")) //Damn dirty apes -- I mean hackers
+		return
+	var/obj/item/pipe/P
+	if(whatpipe == PIPE_GAS_SENSOR)
+		P = new /obj/item/pipe_gsensor(T)
+	else if(whatpipe == PIPE_METER)
+		P = new /obj/item/pipe_meter(T)
+	else
+		P = new(T, whatpipe, iconrotation) //Make the pipe, BUT WAIT! There's more!
+		if(!iconrotation && P.is_bent_pipe()) //Automatically rotates dispensed pipes if the user selected auto-rotation
+			P.dir = turn(user.dir, 135)
+		else if(!iconrotation && P.pipe_type in list(PIPE_CONNECTOR, PIPE_UVENT, PIPE_SCRUBBER, PIPE_HEAT_EXCHANGE, PIPE_CAP, PIPE_SUPPLY_CAP, PIPE_SCRUBBERS_CAP, PIPE_INJECTOR, PIPE_PASV_VENT)) //Some pipes dispense oppositely to what you'd expect, but we don't want to do anything if they selected a direction
+			P.flip()
+		else if(iconrotation && P.is_bent_pipe()) //If user selected a rotation and the pipe is bent
+			P.dir = turn(iconrotation, -45)
+		else if(!iconrotation) //If user selected a rotation
+			P.dir = user.dir
+	to_chat(user, "<span class='notice'>[src] rapidly dispenses [P]!</span>")
+	activate_rpd(TRUE)
+
+/obj/item/rpd/proc/create_disposals_pipe(mob/user, turf/T) //Make a disposals pipe / construct
+	if(!can_dispense_pipe(whatdpipe, RPD_DISPOSALS_MODE))
+		log_runtime(EXCEPTION("Failed to spawn [get_pipe_name(whatdpipe, PIPETYPE_DISPOSAL)] - possible tampering detected"))
+		return
+	var/obj/structure/disposalconstruct/P = new(T, whatdpipe, iconrotation)
+	if(!iconrotation) //Automatic rotation
+		P.dir = user.dir
+	if(!iconrotation && whatdpipe != PIPE_DISPOSALS_JUNCTION_RIGHT) //Disposals pipes are in the opposite direction to atmos pipes, so we need to flip them. Junctions don't have this quirk though
+		P.flip()
+	to_chat(user, "<span class='notice'>[src] rapidly dispenses [P]!</span>")
+	activate_rpd(TRUE)
+
+/obj/item/rpd/proc/rotate_all_pipes(mob/user, turf/T) //Rotate all pipes on a turf
+	for(var/obj/item/pipe/P in T)
+		P.rotate()
+	for(var/obj/structure/disposalconstruct/D in T)
+		D.rotate()
+
+/obj/item/rpd/proc/flip_all_pipes(mob/user, turf/T) //Flip all pipes on a turf
+	for(var/obj/item/pipe/P in T)
+		P.flip()
+	for(var/obj/structure/disposalconstruct/D in T)
+		D.flip()
+
+/obj/item/rpd/proc/delete_all_pipes(mob/user, turf/T) //Delete all pipes on a turf
+	var/eaten
+	for(var/obj/item/pipe/P in T)
+		QDEL_NULL(P)
+		eaten = TRUE
+	for(var/obj/item/pipe_gsensor/G in T)
+		QDEL_NULL(G)
+		eaten = TRUE
+	for(var/obj/item/pipe_meter/M in T)
+		QDEL_NULL(M)
+		eaten = TRUE
+	for(var/obj/structure/disposalconstruct/D in T)
+		if(!D.anchored)
+			QDEL_NULL(D)
+			eaten = TRUE
+	if(eaten)
+		to_chat(user, "<span class='notice'>[src] sucks up the loose pipes on [T].")
+		activate_rpd()
+	else
+		to_chat(user, "<span class='notice'>There were no loose pipes on [T].</span>")
+
+/obj/item/rpd/proc/delete_single_pipe(mob/user, obj/P) //Delete a single pipe
+	to_chat(user, "<span class='notice'>[src] sucks up [P].</span>")
+	QDEL_NULL(P)
+	activate_rpd()
 
 //Lists of things
 
-var/list/pipelist = list( //id refers to the pipe_type found in construction.dm, icon refers to the name of the icon state in icons/obj/pipe-item.dmi. Icons are made with the asset-cache
-	list("pipename" = "Straight pipe", "id" = 0, "category" = ATMOS_PIPING, "orientations" = 2, "icon" = "simple"),
-	list("pipename" = "Bent pipe", "id" = 1, "category" = ATMOS_PIPING, "orientations" = 4, "icon" = "simple", "bendy" = 1),
-	list("pipename" = "T-manifold", "id" = 5, "category" = ATMOS_PIPING, "orientations" = 4, "icon" = "manifold"),
-	list("pipename" = "4-way manifold", "id" = 19, "category" = ATMOS_PIPING, "orientations" = 1, "icon" = "manifold4w"),
-	list("pipename" = "Pipe cap", "id" = 20, "category" = ATMOS_PIPING, "orientations" = 4, "icon" = "cap"),
-	list("pipename" = "Manual valve", "id" = 8, "category" = ATMOS_PIPING, "orientations" = 2, "icon" = "mvalve"),
-	list("pipename" = "Digital valve", "id" = 35, "category" = ATMOS_PIPING, "orientations" = 2, "icon" = "dvalve"),
-	list("pipename" = "Manual T-valve", "id" = 18, "category" = ATMOS_PIPING, "orientations" = 4, "icon" = "tvalve"),
-	list("pipename" = "Digital T-valve", "id" = 38, "category" = ATMOS_PIPING, "orientations" = 4, "icon" = "dtvalve"),
-	list("pipename" = "Straight supply pipe", "id" = 24, "category" = SUPPLY_PIPING, "orientations" = 2, "icon" = "simple"),
-	list("pipename" = "Bent supply pipe", "id" = 25, "category" = SUPPLY_PIPING, "orientations" = 4, "icon" = "simple", "bendy" = 1),
-	list("pipename" = "Supply T-manifold", "id" = 28, "category" = SUPPLY_PIPING, "orientations" = 4, "icon" = "manifold"),
-	list("pipename" = "4-way supply manifold", "id" = 30, "category" = SUPPLY_PIPING, "orientations" = 1, "icon" = "manifold4w"),
-	list("pipename" = "Supply pipe cap", "id" = 32, "category" = SUPPLY_PIPING, "orientations" = 4, "icon" = "cap"),
-	list("pipename" = "Straight scrubbers pipe", "id" = 26, "category" = SCRUBBERS_PIPING, "orientations" = 2, "icon" = "simple"),
-	list("pipename" = "Bent scrubbers pipe", "id" = 27, "category" = SCRUBBERS_PIPING, "orientations" = 4, "icon" = "simple", "bendy" = 1),
-	list("pipename" = "Scrubbers T-manifold", "id" = 29, "category" = SCRUBBERS_PIPING, "orientations" = 4, "icon" = "manifold"),
-	list("pipename" = "4-way scrubbers manifold", "id" = 31, "category" = SCRUBBERS_PIPING, "orientations" = 1, "icon" = "manifold4w"),
-	list("pipename" = "Scrubbers pipe cap", "id" = 33, "category" = SCRUBBERS_PIPING, "orientations" = 4, "icon" = "cap"),
-	list("pipename" = "Universal pipe adapter", "id" = 23, "category" = DEVICES, "orientations" = 2, "icon" = "universal"),
-	list("pipename" = "Connector", "id" = 4, "category" = DEVICES, "orientations" = 4, "icon" = "connector"),
-	list("pipename" = "Unary vent", "id" = 7, "category" = DEVICES, "orientations" = 4, "icon" = "uvent"),
-	list("pipename" = "Scrubber", "id" = 10, "category" = DEVICES, "orientations" = 4, "icon" = "scrubber"),
-	list("pipename" = "Gas pump", "id" = 9, "category" = DEVICES, "orientations" = 4, "icon" = "pump"),
-	list("pipename" = "Volume pump", "id" = 16, "category" = DEVICES, "orientations" = 4, "icon" = "volumepump"),
-	list("pipename" = "Passive gate", "id" = 15, "category" = DEVICES, "orientations" = 4, "icon" = "passivegate"),
-	list("pipename" = "Gas filter", "id" = 13, "category" = DEVICES, "orientations" = 4, "icon" = "filter"),
-	list("pipename" = "Gas mixer", "id" = 14, "category" = DEVICES, "orientations" = 4, "icon" = "mixer"),
-	list("pipename" = "Gas sensor", "id" = 98, "category" = DEVICES, "orientations" = 1, "icon" = "sensor"),
-	list("pipename" = "Meter", "id" = 99, "category" = DEVICES, "orientations" = 1, "icon" = "meter"),
-	list("pipename" = "Passive vent", "id" = 37, "category" = DEVICES, "orientations" = 4, "icon" = "passive vent"),
-	list("pipename" = "Dual-port vent pump", "id" = 36, "category" = DEVICES, "orientations" = 2, "icon" = "dual-port vent"),
-	list("pipename" = "Air injector", "id" = 34, "category" = DEVICES, "orientations" = 4, "icon" = "injector"),
-	list("pipename" = "Straight HE pipe", "id" = 2, "category" = HEAT_PIPING, "orientations" = 2, "icon" = "he"),
-	list("pipename" = "Bent HE pipe", "id" = 3, "category" = HEAT_PIPING, "orientations" = 4, "icon" = "he", "bendy" = 1),
-	list("pipename" = "Junction", "id" = 6, "category" = HEAT_PIPING, "orientations" = 4, "icon" = "junction"),
-	list("pipename" = "Heat exchanger", "id" = 17, "category" = HEAT_PIPING, "orientations" = 4, "icon" = "heunary"))
-var/list/dpipelist = list(
-	list("pipename" = "Straight pipe", "id" = 0, "orientations" = 2, "icon" = "conpipe-s"),
-	list("pipename" = "Bent pipe", "id" = 1, "orientations" = 4, "icon" = "conpipe-c"),
-	list("pipename" = "Junction", "id" = 2, "orientations" = 4, "icon" = "conpipe-j1"),
-	list("pipename" = "Y-junction", "id" = 4, "orientations" = 4, "icon" = "conpipe-y"),
-	list("pipename" = "Trunk", "id" = 5, "orientations" = 4, "icon" = "conpipe-t"),
-	list("pipename" = "Bin", "id" = 6, "orientations" = 1, "icon" = "condisposal"),
-	list("pipename" = "Outlet", "id" = 7, "orientations" = 4, "icon" = "outlet"),
-	list("pipename" = "Chute", "id" = 8, "orientations" = 4, "icon" = "intake"))
 var/list/mainmenu = list(
-	list("category" = "Atmospherics", "mode" = 1, "icon" = "wrench"),
-	list("category" = "Disposals", "mode" = 2, "icon" = "recycle"),
-	list("category" = "Rotate", "mode" = 3, "icon" = "rotate-right"),
-	list("category" = "Flip", "mode" = 4, "icon" = "exchange"),
-	list("category" = "Recycle", "mode" = 5, "icon" = "trash"))
+	list("category" = "Atmospherics", "mode" = RPD_ATMOS_MODE, "icon" = "wrench"),
+	list("category" = "Disposals", "mode" = RPD_DISPOSALS_MODE, "icon" = "recycle"),
+	list("category" = "Rotate", "mode" = RPD_ROTATE_MODE, "icon" = "rotate-right"),
+	list("category" = "Flip", "mode" = RPD_FLIP_MODE, "icon" = "exchange"),
+	list("category" = "Recycle", "mode" = RPD_DELETE_MODE, "icon" = "trash"))
 var/list/pipemenu = list(
-	list("pipecategory" = "Normal", "pipemode" = 1),
-	list("pipecategory" = "Supply", "pipemode" = 2),
-	list("pipecategory" = "Scrubber", "pipemode" = 3),
-	list("pipecategory" = "Devices", "pipemode" = 4),
-	list("pipecategory" = "Heat exchange", "pipemode" = 5))
+	list("category" = "Normal", "pipemode" = RPD_ATMOS_PIPING),
+	list("category" = "Supply", "pipemode" = RPD_SUPPLY_PIPING),
+	list("category" = "Scrubber", "pipemode" = RPD_SCRUBBERS_PIPING),
+	list("category" = "Devices", "pipemode" = RPD_DEVICES),
+	list("category" = "Heat exchange", "pipemode" = RPD_HEAT_PIPING))
 
 //NanoUI stuff
 
@@ -148,13 +158,12 @@ var/list/pipemenu = list(
 
 /obj/item/rpd/ui_data(mob/user, ui_key = "main", datum/topic_state/state = inventory_state)
 	var/data[0]
-	data["dpipelist"] = dpipelist
 	data["iconrotation"] = iconrotation
 	data["mainmenu"] = mainmenu
 	data["mode"] = mode
-	data["pipelist"] = pipelist
+	data["pipelist"] = GLOB.rpd_pipe_list
 	data["pipemenu"] = pipemenu
-	data["pipetype"] = pipetype
+	data["pipe_category"] = pipe_category
 	data["whatdpipe"] = whatdpipe
 	data["whatpipe"] = whatpipe
 	return data
@@ -167,99 +176,23 @@ var/list/pipemenu = list(
 		whatpipe = text2num(sanitize(href_list["whatpipe"]))
 	else if(href_list["whatdpipe"])
 		whatdpipe = text2num(sanitize(href_list["whatdpipe"]))
-	else if(href_list["pipetype"])
-		pipetype = text2num(sanitize(href_list["pipetype"]))
+	else if(href_list["pipe_category"])
+		pipe_category = text2num(sanitize(href_list["pipe_category"]))
 	else if(href_list["mode"])
 		mode = text2num(sanitize(href_list["mode"]))
 	else
 		return
 	SSnanoui.update_uis(src)
 
-//What the RPD actually does
-
 /obj/item/rpd/afterattack(atom/target, mob/user, proximity)
 	..()
-	var/turf/T = get_turf(target)
-	if(loc != user || ismob(target) || istype(target, /obj/structure/window) || !proximity || world.time < lastused + spawndelay)
+	if(loc != user)
 		return
-	if(!(T.flags & RPD_ALLOWED_HERE))
-		to_chat(user, "<span class='notice'>[src] beeps, \"Unable to interface with [T]. Please try again later.\"</span>")
+	if(!proximity)
 		return
-	if(mode == ATMOS_MODE)
-		if(istype(T, /turf/simulated/wall)) //Drilling into walls takes time
-			playsound(loc, "sound/weapons/circsawhit.ogg", 50, 1)
-			user.visible_message("<span class = 'notice'>[user] starts drilling a hole in [T]...</span>", "<span class = 'notice'>You start drilling a hole in [T]...</span>", "<span class = 'warning'>You hear a drill.</span>")
-			if(!do_after(user, walldelay, target = T))
-				return
-			user.visible_message("<span class = 'notice'>[user] finishes drilling a hole in [T]!</span>", "<span class = 'notice'>You finish drilling a hole in [T]!</span>", "<span class = 'warning'>You hear clanking.</span>")
-		var/obj/item/pipe/P
-		if(whatpipe == GAS_SENSOR)
-			P = new /obj/item/pipe_gsensor(T)
-		else if(whatpipe == METER)
-			P = new /obj/item/pipe_meter(T)
-		else
-			P = new(T, pipe_type = whatpipe, dir = user.dir)
-			if(iconrotation == 0 && P.is_bent_pipe()) //Automatic rotation of dispensed pipes
-				P.dir = turn(user.dir, 135)
-			else if(iconrotation == 0 && P.pipe_type in list(CONNECTOR, UNARY_VENT, GAS_SCRUBBER, HE_EXCHANGER, SIMPLE_CAP, SUPPLY_CAP, SCRUBBERS_CAP, INJECTOR, PASSIVE_VENT)) //Some pipes dispense oppositely to what you'd expect, but we don't want to do anything if they selected a direction
-				P.flip()
-			else if(iconrotation != 0 && P.is_bent_pipe()) //If they selected a rotation and the pipe is bent
-				P.dir = turn(iconrotation, -45)
-			else if(iconrotation != 0)
-				P.dir = iconrotation
-		to_chat(user, "<span class = 'notice'>[src] rapidly dispenses [P]!</span>")
-		Activaterpd(1)
-	else if(mode == DISPOSALS_MODE && !istype(T, /turf/simulated/shuttle))
-		if(istype(T, /turf/simulated/wall)) //No disposals pipes on walls
-			to_chat(user, "<span class = 'warning'>That type of pipe won't fit on [T]!</span>")
-			return
-		var/obj/structure/disposalconstruct/P = new(T) //Now we make the pipe
-		P.dir = iconrotation
-		P.ptype = whatdpipe
-		if(iconrotation == 0) //Automatic rotation
-			P.dir = user.dir
-		if(iconrotation == 0 && whatdpipe != DISPOSALS_JUNCTION) //Disposals pipes are in the opposite direction to atmos pipes, so we need to flip them. Junctions don't have this quirk though
-			P.flip()
-		P.update()
-		to_chat(user, "<span class = 'notice'>[src] rapidly dispenses [P]!</span>")
-		Activaterpd(1)
-	else if(mode == ROTATION_MODE)
-		for(var/obj/W in T)
-			Manipulatepipes(W, /obj/item/pipe/verb/rotate, /obj/structure/disposalconstruct/verb/rotate)
-	else if(mode == FLIP_MODE)
-		for(var/obj/W in T)
-			Manipulatepipes(W, /obj/item/pipe/verb/flip, /obj/structure/disposalconstruct/verb/flip)
-	else if(mode == DELETE_MODE)
-		var/eaten
-		for(var/obj/W in T)
-			if(istype(W, /obj/item/pipe) || istype(W, /obj/item/pipe_meter) || istype(W, /obj/item/pipe_gsensor) || istype(W, /obj/structure/disposalconstruct) && !W.anchored)
-				QDEL_NULL(W)
-				eaten = TRUE
-		if(eaten)
-			to_chat(user, "<span class='notice'>[src] sucks up the loose pipes on [T].")
-			Activaterpd()
-		else
-			to_chat(user, "<span class='notice'>There were no loose pipes on [T].</span>")
+	if(world.time < lastused + spawndelay)
+		return
+	target.rpd_act(user, src) //Handle RPD effects in separate procs
 
-#undef SIMPLE_CAP
-#undef SUPPLY_CAP
-#undef SCRUBBERS_CAP
-#undef HE_EXCHANGER
-#undef CONNECTOR
-#undef UNARY_VENT
-#undef PASSIVE_VENT
-#undef GAS_SCRUBBER
-#undef INJECTOR
-#undef GAS_SENSOR
-#undef METER
-#undef DISPOSALS_JUNCTION
-#undef ATMOS_MODE
-#undef DISPOSALS_MODE
-#undef ROTATION_MODE
-#undef FLIP_MODE
-#undef DELETE_MODE
-#undef ATMOS_PIPING
-#undef SUPPLY_PIPING
-#undef SCRUBBERS_PIPING
-#undef DEVICES
-#undef HEAT_PIPING
+#undef RPD_COOLDOWN_TIME
+#undef RPD_WALLBUILD_TIME

code/game/objects/items/weapons/scissors.dm

@@ -33,19 +33,19 @@
 		var/list/species_facial_hair = list()
 		var/obj/item/organ/external/head/C = H.get_organ("head")
 		var/datum/robolimb/robohead = all_robolimbs[C.model]
-		if(H.gender == MALE || H.get_species() == "Vulpkanin")
-			if(C.species)
+		if(H.gender == MALE || isvulpkanin(H))
+			if(C.dna.species)
 				for(var/i in facial_hair_styles_list)
 					var/datum/sprite_accessory/facial_hair/tmp_facial = facial_hair_styles_list[i]
-					if(C.species.name in tmp_facial.species_allowed)  //If the species is allowed to have the style, add the style to the list. Or, if the character has a prosthetic head, give them the human hair styles.
-						if(C.species.bodyflags & ALL_RPARTS) //If the character is of a species that can have full body prosthetics and their head doesn't suport human hair 'wigs', don't add the style to the list.
+					if(C.dna.species.name in tmp_facial.species_allowed)  //If the species is allowed to have the style, add the style to the list. Or, if the character has a prosthetic head, give them the human hair styles.
+						if(C.dna.species.bodyflags & ALL_RPARTS) //If the character is of a species that can have full body prosthetics and their head doesn't suport human hair 'wigs', don't add the style to the list.
 							if(robohead.is_monitor)
 								to_chat(user, "<span class='warning'>You are unable to find anything on [H]'s face worth cutting. How disappointing.</span>")
 								return
 							continue //If the head DOES support human hair wigs, make sure they don't get monitor-oriented styles.
 						species_facial_hair += i
 					else
-						if(C.species.bodyflags & ALL_RPARTS) //If the target is of a species that can have prosthetic heads, and the head supports human hair 'wigs' AND the hair-style is human-suitable, add it to the list.
+						if(C.dna.species.bodyflags & ALL_RPARTS) //If the target is of a species that can have prosthetic heads, and the head supports human hair 'wigs' AND the hair-style is human-suitable, add it to the list.
 							if(!robohead.is_monitor)
 								if("Human" in tmp_facial.species_allowed)
 									species_facial_hair += i
@@ -57,18 +57,18 @@
 		var/f_new_style = input(user, "Select a facial hair style", "Grooming")  as null|anything in species_facial_hair
 		//handle normal hair
 		var/list/species_hair = list()
-		if(C.species)
+		if(C.dna.species)
 			for(var/i in hair_styles_public_list)
 				var/datum/sprite_accessory/hair/tmp_hair = hair_styles_public_list[i]
-				if(C.species.name in tmp_hair.species_allowed) //If the species is allowed to have the style, add the style to the list. Or, if the character has a prosthetic head, give them the human facial hair styles.
-					if(C.species.bodyflags & ALL_RPARTS) //If the character is of a species that can have full body prosthetics and their head doesn't suport human hair 'wigs', don't add the style to the list.
+				if(C.dna.species.name in tmp_hair.species_allowed) //If the species is allowed to have the style, add the style to the list. Or, if the character has a prosthetic head, give them the human facial hair styles.
+					if(C.dna.species.bodyflags & ALL_RPARTS) //If the character is of a species that can have full body prosthetics and their head doesn't suport human hair 'wigs', don't add the style to the list.
 						if(robohead.is_monitor)
 							to_chat(user, "<span class='warning'>You are unable to find anything on [H]'s head worth cutting. How disappointing.</span>")
 							return
 						continue //If the head DOES support human hair wigs, make sure they don't get monitor-oriented styles.
 					species_hair += i
 				else
-					if(C.species.bodyflags & ALL_RPARTS) //If the target is of a species that can have prosthetic heads, and the head supports human hair 'wigs' AND the hair-style is human-suitable, add it to the list.
+					if(C.dna.species.bodyflags & ALL_RPARTS) //If the target is of a species that can have prosthetic heads, and the head supports human hair 'wigs' AND the hair-style is human-suitable, add it to the list.
 						if(!robohead.is_monitor)
 							if("Human" in tmp_hair.species_allowed)
 								species_hair += i

code/game/objects/items/weapons/shards.dm

@@ -45,7 +45,7 @@
 		var/mob/living/carbon/human/H = user
 		if(!H.gloves)
 			var/obj/item/organ/external/affecting = H.get_organ("[user.hand ? "l" : "r" ]_hand")
-			if(affecting.status & ORGAN_ROBOT)
+			if(affecting.is_robotic())
 				return
 			to_chat(H, "<span class='warning'>[src] cuts into your hand!</span>")
 			if(affecting.receive_damage(force*0.5))
@@ -82,7 +82,7 @@
 				var/obj/item/organ/external/affecting = H.get_organ(pick("l_foot", "r_foot"))
 				if(!affecting)
 					return
-				if(affecting.status & ORGAN_ROBOT)
+				if(affecting.is_robotic())
 					return
 				H.Weaken(3)
 				if(affecting.receive_damage(5, 0))

code/game/objects/items/weapons/soap.dm

@@ -26,7 +26,7 @@
 		to_chat(user, "<span class='notice'>You need to take that [target.name] off before cleaning it.</span>")
 	else if(target == user && user.a_intent == INTENT_GRAB && ishuman(target))
 		var/mob/living/carbon/human/muncher = user
-		if(muncher && muncher.get_species() == "Drask")
+		if(muncher && isdrask(muncher))
 			to_chat(user, "You take a bite of the [name]. Delicious!")
 			playsound(user.loc, 'sound/items/eatfood.ogg', 50, 0)
 			user.nutrition += 2

code/game/objects/items/weapons/storage/bags.dm

@@ -371,7 +371,7 @@
  */
 /obj/item/storage/bag/tray
 	name = "tray"
-	icon = 'icons/obj/food/food.dmi'
+	icon = 'icons/obj/food/containers.dmi'
 	icon_state = "tray"
 	desc = "A metal tray to lay food on."
 	force = 5

code/game/objects/items/weapons/storage/boxes.dm

@@ -26,6 +26,7 @@
 	item_state = "syringe_kit"
 	burn_state = FLAMMABLE
 	var/foldable = /obj/item/stack/sheet/cardboard
+	var/amt = 1
 
 /obj/item/storage/box/attack_self(mob/user)
 	..()
@@ -49,7 +50,7 @@
 		return
 
 	to_chat(user, "<span class='notice'>You fold [src] flat.</span>")
-	var/obj/item/I = new foldable(get_turf(src))
+	var/obj/item/stack/I = new foldable(get_turf(src), amt)
 	user.put_in_hands(I)
 	qdel(src)
 
@@ -59,6 +60,7 @@
 	icon_state = "largebox"
 	w_class = 42 // Big, bulky.
 	foldable = /obj/item/stack/sheet/cardboard
+	amt = 4
 	storage_slots = 21
 	max_combined_w_class = 42 // 21*2
 

code/game/objects/items/weapons/storage/fancy.dm

@@ -14,7 +14,7 @@
  */
 
 /obj/item/storage/fancy/
-	icon = 'icons/obj/food/food.dmi'
+	icon = 'icons/obj/food/containers.dmi'
 	icon_state = "donutbox6"
 	name = "donut box"
 	burn_state = FLAMMABLE
@@ -43,7 +43,6 @@
  */
 
 /obj/item/storage/fancy/donut_box
-	icon = 'icons/obj/food/food.dmi'
 	icon_state = "donutbox6"
 	icon_type = "donut"
 	name = "donut box"
@@ -61,7 +60,6 @@
  */
 
 /obj/item/storage/fancy/egg_box
-	icon = 'icons/obj/food/food.dmi'
 	icon_state = "eggbox"
 	icon_type = "egg"
 	name = "egg box"

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

@@ -357,19 +357,22 @@
 		remove_from_storage(Item, loc, burn)
 
 //This proc is called when you want to place an item into the storage item.
-/obj/item/storage/attackby(obj/item/W as obj, mob/user as mob, params)
+/obj/item/storage/attackby(obj/item/I, mob/user, params)
 	..()
-
+	if(istype(I, /obj/item/hand_labeler))
+		var/obj/item/hand_labeler/labeler = I
+		if(labeler.mode)
+			return FALSE
+	. = 1 //no afterattack
 	if(isrobot(user))
-		to_chat(user, "<span class='notice'>You're a robot. No.</span>")
-		return 1//Robots can't interact with storage items.
+		return //Robots can't interact with storage items.
 
-	if(!can_be_inserted(W))
-		return 0
-
-	handle_item_insertion(W)
-	return 1
+	if(!can_be_inserted(I))
+		if(contents.len >= storage_slots) //don't use items on the backpack if they don't fit
+			return TRUE
+		return FALSE
 
+	handle_item_insertion(I)
 
 /obj/item/storage/attack_hand(mob/user as mob)
 	playsound(src.loc, "rustle", 50, 1, -5)

code/game/objects/items/weapons/tools.dm

@@ -400,7 +400,7 @@
 		if(!S)
 			return
 
-		if(!(S.status & ORGAN_ROBOT) || user.a_intent != INTENT_HELP || S.open == 2)
+		if(!S.is_robotic() || user.a_intent != INTENT_HELP || S.open == 2)
 			return ..()
 
 		if(!isOn())		//why wasn't this being checked already?

code/game/objects/items/weapons/twohanded.dm

@@ -58,7 +58,7 @@
 		return
 	if(ishuman(user))
 		var/mob/living/carbon/human/H = user
-		if(H.species.is_small)
+		if(H.dna.species.is_small)
 			to_chat(user, "<span class='warning'>It's too heavy for you to wield fully.</span>")
 			return
 	if(user.get_inactive_hand())
@@ -313,7 +313,6 @@
 	sharp = TRUE
 	no_spin_thrown = TRUE
 	var/obj/item/grenade/explosive = null
-	var/war_cry = "AAAAARGH!!!"
 
 /obj/item/twohanded/spear/update_icon()
 	if(explosive)
@@ -327,7 +326,6 @@
 	if(isturf(AM)) //So you can actually melee with it
 		return
 	if(explosive && wielded)
-		user.say("[war_cry]")
 		explosive.forceMove(AM)
 		explosive.prime()
 		qdel(src)
@@ -338,30 +336,6 @@
 		explosive.prime()
 		qdel(src)
 
-/obj/item/twohanded/spear/AltClick(mob/user)
-	..()
-	if(!explosive)
-		return
-	if(ishuman(loc))
-		var/mob/living/carbon/human/M = loc
-		var/input = stripped_input(M, "What do you want your war cry to be? You will shout it when you hit someone in melee.", ,"", 50)
-		if(input)
-			war_cry = input
-
-/obj/item/twohanded/spear/CheckParts(list/parts_list)
-	..()
-	if(explosive)
-		explosive.forceMove(get_turf(loc))
-		explosive = null
-		update_icon()
-	var/obj/item/grenade/G = locate() in contents
-	if(G)
-		explosive = G
-		name = "explosive lance"
-		embed_chance = 0
-		desc = "A makeshift spear with [G] attached to it. Alt+click on the spear to set your war cry!"
-		update_icon()
-
 //GREY TIDE
 /obj/item/twohanded/spear/grey_tide
 	icon_state = "spearglass0"

code/game/objects/items/weapons/weaponry.dm

@@ -179,7 +179,7 @@ obj/item/wirerod/attackby(obj/item/I, mob/user, params)
 		return
 	to_chat(user, "<span class='warning'>You begin gathering strength...</span>")
 	playsound(get_turf(src), 'sound/magic/lightning_chargeup.ogg', 65, 1)
-	if(do_after(user, 90, target = src))
+	if(do_after(user, 90, target = user))
 		to_chat(user, "<span class='userdanger'>You gather power! Time for a home run!</span>")
 		homerun_ready = 1
 	..()

code/game/objects/items/weapons/whetstone.dm

@@ -10,6 +10,7 @@
 	var/max = 30
 	var/prefix = "sharpened"
 	var/requires_sharpness = 1
+	var/claw_damage_increase = 1
 
 
 /obj/item/whetstone/attackby(obj/item/I, mob/user, params)
@@ -46,16 +47,24 @@
 	playsound(get_turf(src), usesound, 50, 1)
 	name = "worn out [name]"
 	desc = "[desc] At least, it used to."
-	used = 1
+	used = TRUE
 	update_icon()
 
-/obj/item/whetstone/attack_self(mob/user as mob) //This is just fluff for now. Species datums are global and not newly created instances, so we can't adjust unarmed damage on a per mob basis.
+/obj/item/whetstone/attack_self(mob/user)
+	if(used)
+		to_chat(user, "<span class='warning'>The whetstone is too worn to use again!</span>")
+		return
 	if(ishuman(user))
 		var/mob/living/carbon/human/H = user
-		var/datum/unarmed_attack/attack = H.species.unarmed
+		var/datum/unarmed_attack/attack = H.dna.species.unarmed
 		if(istype(attack, /datum/unarmed_attack/claws))
-			H.visible_message("<span class='notice'>[H] sharpens [H.p_their()] claws on the [src]!</span>", "<span class='notice'>You sharpen your claws on the [src].</span>")
+			attack.damage += claw_damage_increase
+			H.visible_message("<span class='notice'>[H] sharpens [H.p_their()] claws on [src]!</span>", "<span class='notice'>You sharpen your claws on [src].</span>")
 			playsound(get_turf(H), usesound, 50, 1)
+			name = "worn out [name]"
+			desc = "[desc] At least, it used to."
+			used = TRUE
+			update_icon()
 
 /obj/item/whetstone/super
 	name = "super whetstone block"
@@ -64,3 +73,4 @@
 	max = 200
 	prefix = "super-sharpened"
 	requires_sharpness = 0
+	claw_damage_increase = 200