Merge branch 'master' into Wheelchairs

code/modules/mob/dead/new_player/preferences_setup.dm

@@ -28,7 +28,7 @@
 	if(job_engsec_high)
 		switch(job_engsec_high)
 			if(AI_JF)
-				parent.show_character_previews(image('icons/mob/ai.dmi', icon_state = "AI", dir = SOUTH))
+				parent.show_character_previews(image('icons/mob/ai.dmi', resolve_ai_icon(preferred_ai_core_display), dir = SOUTH))
 				return
 			if(CYBORG)
 				parent.show_character_previews(image('icons/mob/robots.dmi', icon_state = "robot", dir = SOUTH))

code/modules/mob/dead/new_player/sprite_accessories/hair_head.dm

@@ -439,6 +439,10 @@
 	name = "Tress Shoulder"
 	icon_state = "hair_tressshoulder"
 
+/datum/sprite_accessory/hair/longtwintails
+	name = "Twintails (Long)"
+	icon_state = "hair_longstraighttwintails"
+
 /datum/sprite_accessory/hair/updo
 	name = "Updo"
 	icon_state = "hair_updo"

code/modules/mob/living/blood.dm

@@ -16,7 +16,7 @@
 
 
 /mob/living/carbon/monkey/handle_blood()
-	if(bodytemperature >= TCRYO && !(has_trait(TRAIT_NOCLONE))) //cryosleep or husked people do not pump the blood.
+	if(bodytemperature >= TCRYO && !(HAS_TRAIT(src, TRAIT_NOCLONE))) //cryosleep or husked people do not pump the blood.
 		//Blood regeneration if there is some space
 		if(blood_volume < BLOOD_VOLUME_NORMAL)
 			blood_volume += 0.1 // regenerate blood VERY slowly
@@ -30,10 +30,10 @@
 		bleed_rate = 0
 		return
 
-	if(bodytemperature >= TCRYO && !(has_trait(TRAIT_NOCLONE))) //cryosleep or husked people do not pump the blood.
+	if(bodytemperature >= TCRYO && !(HAS_TRAIT(src, TRAIT_NOCLONE))) //cryosleep or husked people do not pump the blood.
 
 		//Blood regeneration if there is some space
-		if(blood_volume < BLOOD_VOLUME_NORMAL && !has_trait(TRAIT_NOHUNGER))
+		if(blood_volume < BLOOD_VOLUME_NORMAL && !HAS_TRAIT(src, TRAIT_NOHUNGER))
 			var/nutrition_ratio = 0
 			switch(nutrition)
 				if(0 to NUTRITION_LEVEL_STARVING)
@@ -69,7 +69,7 @@
 					Unconscious(rand(20,60))
 					to_chat(src, "<span class='warning'>You feel extremely [word].</span>")
 			if(-INFINITY to BLOOD_VOLUME_SURVIVE)
-				if(!has_trait(TRAIT_NODEATH))
+				if(!HAS_TRAIT(src, TRAIT_NODEATH))
 					death()
 
 		var/temp_bleed = 0
@@ -87,7 +87,7 @@
 
 		bleed_rate = max(bleed_rate - 0.5, temp_bleed)//if no wounds, other bleed effects (heparin) naturally decreases
 
-		if(bleed_rate && !bleedsuppress && !(has_trait(TRAIT_FAKEDEATH)))
+		if(bleed_rate && !bleedsuppress && !(HAS_TRAIT(src, TRAIT_FAKEDEATH)))
 			bleed(bleed_rate)
 
 //Makes a blood drop, leaking amt units of blood from the mob
@@ -214,13 +214,13 @@
 		return "blood"
 
 /mob/living/carbon/monkey/get_blood_id()
-	if(!(has_trait(TRAIT_NOCLONE)))
+	if(!(HAS_TRAIT(src, TRAIT_NOCLONE)))
 		return "blood"
 
 /mob/living/carbon/human/get_blood_id()
 	if(dna.species.exotic_blood)
 		return dna.species.exotic_blood
-	else if((NOBLOOD in dna.species.species_traits) || (has_trait(TRAIT_NOCLONE)))
+	else if((NOBLOOD in dna.species.species_traits) || (HAS_TRAIT(src, TRAIT_NOCLONE)))
 		return
 	return "blood"
 

code/modules/mob/living/brain/brain_item.dm

@@ -21,7 +21,7 @@
 	name = "brain"
 
 	if(C.mind && C.mind.has_antag_datum(/datum/antagonist/changeling) && !no_id_transfer)	//congrats, you're trapped in a body you don't control
-		if(brainmob && !(C.stat == DEAD || (C.has_trait(TRAIT_DEATHCOMA))))
+		if(brainmob && !(C.stat == DEAD || (HAS_TRAIT(C, TRAIT_DEATHCOMA))))
 			to_chat(brainmob, "<span class = danger>You can't feel your body! You're still just a brain!</span>")
 		forceMove(C)
 		C.update_hair()
@@ -64,7 +64,7 @@
 	name = "[L.name]'s brain"
 	if(brainmob)
 		return
-		
+
 	if(!L.mind)
 		return
 	brainmob = new(src)
@@ -76,7 +76,7 @@
 		if(!brainmob.stored_dna)
 			brainmob.stored_dna = new /datum/dna/stored(brainmob)
 		C.dna.copy_dna(brainmob.stored_dna)
-		if(L.has_trait(TRAIT_NOCLONE))
+		if(HAS_TRAIT(L, TRAIT_NOCLONE))
 			brainmob.status_traits[TRAIT_NOCLONE] = L.status_traits[TRAIT_NOCLONE]
 		var/obj/item/organ/zombie_infection/ZI = L.getorganslot(ORGAN_SLOT_ZOMBIE)
 		if(ZI)

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

@@ -105,7 +105,7 @@ Des: Gives the client of the alien an image on each infected mob.
 	if (client)
 		for (var/i in GLOB.mob_living_list)
 			var/mob/living/L = i
-			if(L.has_trait(TRAIT_XENO_HOST))
+			if(HAS_TRAIT(L, TRAIT_XENO_HOST))
 				var/obj/item/organ/body_egg/alien_embryo/A = L.getorgan(/obj/item/organ/body_egg/alien_embryo)
 				if(A)
 					var/I = image('icons/mob/alien.dmi', loc = L, icon_state = "infected[A.stage]")

code/modules/mob/living/carbon/alien/larva/life.dm

@@ -18,7 +18,7 @@
 		if(health<= -maxHealth || !getorgan(/obj/item/organ/brain))
 			death()
 			return
-		if(IsUnconscious() || IsSleeping() || getOxyLoss() > 50 || (has_trait(TRAIT_DEATHCOMA)) || health <= crit_threshold)
+		if(IsUnconscious() || IsSleeping() || getOxyLoss() > 50 || (HAS_TRAIT(src, TRAIT_DEATHCOMA)) || health <= crit_threshold)
 			if(stat == CONSCIOUS)
 				stat = UNCONSCIOUS
 				blind_eyes(1)

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

@@ -15,25 +15,23 @@
 	var/breath_pressure = (breath.total_moles()*R_IDEAL_GAS_EQUATION*breath.temperature)/BREATH_VOLUME
 	var/list/breath_gases = breath.gases
 
-	breath.assert_gases(/datum/gas/plasma, /datum/gas/oxygen)
-
 	//Partial pressure of the toxins in our breath
-	var/Toxins_pp = (breath_gases[/datum/gas/plasma][MOLES]/breath.total_moles())*breath_pressure
+	var/Toxins_pp = (breath_gases[/datum/gas/plasma]/breath.total_moles())*breath_pressure
 
 	if(Toxins_pp > tox_detect_threshold) // Detect toxins in air
-		adjustPlasma(breath_gases[/datum/gas/plasma][MOLES]*250)
+		adjustPlasma(breath_gases[/datum/gas/plasma]*250)
 		throw_alert("alien_tox", /obj/screen/alert/alien_tox)
 
-		toxins_used = breath_gases[/datum/gas/plasma][MOLES]
+		toxins_used = breath_gases[/datum/gas/plasma]
 
 	else
 		clear_alert("alien_tox")
 
 	//Breathe in toxins and out oxygen
-	breath_gases[/datum/gas/plasma][MOLES] -= toxins_used
-	breath_gases[/datum/gas/oxygen][MOLES] += toxins_used
+	breath_gases[/datum/gas/plasma] -= toxins_used
+	breath_gases[/datum/gas/oxygen] += toxins_used
 
-	breath.garbage_collect()
+	GAS_GARBAGE_COLLECT(breath.gases)
 
 	//BREATH TEMPERATURE
 	handle_breath_temperature(breath)

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

@@ -167,7 +167,7 @@
 			if(!throwable_mob.buckled)
 				thrown_thing = throwable_mob
 				stop_pulling()
-				if(has_trait(TRAIT_PACIFISM))
+				if(HAS_TRAIT(src, TRAIT_PACIFISM))
 					to_chat(src, "<span class='notice'>You gently let go of [throwable_mob].</span>")
 				adjustStaminaLossBuffered(25)//CIT CHANGE - throwing an entire person shall be very tiring
 				var/turf/start_T = get_turf(loc) //Get the start and target tile for the descriptors
@@ -179,7 +179,7 @@
 		thrown_thing = I
 		dropItemToGround(I)
 
-		if(has_trait(TRAIT_PACIFISM) && I.throwforce)
+		if(HAS_TRAIT(src, TRAIT_PACIFISM) && I.throwforce)
 			to_chat(src, "<span class='notice'>You set [I] down gently on the ground.</span>")
 			return
 
@@ -416,7 +416,7 @@
 
 	var/modifier = 0
 
-	if(has_trait(TRAIT_CLUMSY))
+	if(HAS_TRAIT(src, TRAIT_CLUMSY))
 		modifier -= 40 //Clumsy people are more likely to hit themselves -Honk!
 
 	//CIT CHANGES START HERE
@@ -462,7 +462,7 @@
 	return ..()
 
 /mob/living/carbon/proc/vomit(lost_nutrition = 10, blood = FALSE, stun = TRUE, distance = 1, message = TRUE, toxic = FALSE)
-	if(has_trait(TRAIT_NOHUNGER))
+	if(HAS_TRAIT(src, TRAIT_NOHUNGER))
 		return 1
 
 	if(nutrition < 100 && !blood)
@@ -759,14 +759,14 @@
 	if(status_flags & GODMODE)
 		return
 	if(stat != DEAD)
-		if(health <= HEALTH_THRESHOLD_DEAD && !has_trait(TRAIT_NODEATH))
+		if(health <= HEALTH_THRESHOLD_DEAD && !HAS_TRAIT(src, TRAIT_NODEATH))
 			death()
 			return
-		if(IsUnconscious() || IsSleeping() || getOxyLoss() > 50 || (has_trait(TRAIT_DEATHCOMA)) || (health <= HEALTH_THRESHOLD_FULLCRIT && !has_trait(TRAIT_NOHARDCRIT)))
+		if(IsUnconscious() || IsSleeping() || getOxyLoss() > 50 || (HAS_TRAIT(src, TRAIT_DEATHCOMA)) || (health <= HEALTH_THRESHOLD_FULLCRIT && !HAS_TRAIT(src, TRAIT_NOHARDCRIT)))
 			stat = UNCONSCIOUS
 			blind_eyes(1)
 		else
-			if(health <= crit_threshold && !has_trait(TRAIT_NOSOFTCRIT))
+			if(health <= crit_threshold && !HAS_TRAIT(src, TRAIT_NOSOFTCRIT))
 				stat = SOFT_CRIT
 			else
 				stat = CONSCIOUS

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

@@ -224,7 +224,7 @@
 /mob/living/carbon/electrocute_act(shock_damage, obj/source, siemens_coeff = 1, safety = 0, override = 0, tesla_shock = 0, illusion = 0, stun = TRUE)
 	if(tesla_shock && (flags_1 & TESLA_IGNORE_1))
 		return FALSE
-	if(has_trait(TRAIT_SHOCKIMMUNE))
+	if(HAS_TRAIT(src, TRAIT_SHOCKIMMUNE))
 		return FALSE
 	shock_damage *= siemens_coeff
 	if(dna && dna.species)
@@ -261,7 +261,7 @@
 		to_chat(M, "<span class='warning'>You can't put [p_them()] out with just your bare hands!</span>")
 		return
 
-	if(health >= 0 && !(has_trait(TRAIT_FAKEDEATH)))
+	if(health >= 0 && !(HAS_TRAIT(src, TRAIT_FAKEDEATH)))
 
 		if(lying)
 			if(buckled)
@@ -277,6 +277,12 @@
 			M.visible_message("<span class='notice'>[M] gives [H] a pat on the head to make [p_them()] feel better!</span>", \
 						"<span class='notice'>You give [H] a pat on the head to make [p_them()] feel better!</span>")
 			SEND_SIGNAL(src, COMSIG_ADD_MOOD_EVENT, "headpat", /datum/mood_event/headpat)
+			if(HAS_TRAIT(M, TRAIT_FRIENDLY))
+				GET_COMPONENT_FROM(mood, /datum/component/mood, M)
+				if (mood.sanity >= SANITY_GREAT)
+					SEND_SIGNAL(src, COMSIG_ADD_MOOD_EVENT, "friendly_hug", /datum/mood_event/besthug, M)
+				else if (mood.sanity >= SANITY_DISTURBED)
+					SEND_SIGNAL(src, COMSIG_ADD_MOOD_EVENT, "friendly_hug", /datum/mood_event/betterhug, M)
 			if(H.dna.species.can_wag_tail(H))
 				if("tail_human" in pref_species.default_features)
 					if(H.dna.features["tail_human"] == "None")
@@ -306,6 +312,12 @@
 			M.visible_message("<span class='notice'>[M] hugs [src] to make [p_them()] feel better!</span>", \
 						"<span class='notice'>You hug [src] to make [p_them()] feel better!</span>")
 			SEND_SIGNAL(src, COMSIG_ADD_MOOD_EVENT, "hug", /datum/mood_event/hug)
+			if(HAS_TRAIT(M, TRAIT_FRIENDLY))
+				GET_COMPONENT_FROM(mood, /datum/component/mood, M)
+				if (mood.sanity >= SANITY_GREAT)
+					SEND_SIGNAL(src, COMSIG_ADD_MOOD_EVENT, "friendly_hug", /datum/mood_event/besthug, M)
+				else if (mood.sanity >= SANITY_DISTURBED)
+					SEND_SIGNAL(src, COMSIG_ADD_MOOD_EVENT, "friendly_hug", /datum/mood_event/betterhug, M)
 
 		AdjustStun(-60)
 		AdjustKnockdown(-60)
@@ -350,12 +362,12 @@
 
 			if(eyes.eye_damage > 20)
 				if(prob(eyes.eye_damage - 20))
-					if(!has_trait(TRAIT_NEARSIGHT))
+					if(!HAS_TRAIT(src, TRAIT_NEARSIGHT))
 						to_chat(src, "<span class='warning'>Your eyes start to burn badly!</span>")
 					become_nearsighted(EYE_DAMAGE)
 
 				else if(prob(eyes.eye_damage - 25))
-					if(!has_trait(TRAIT_BLIND))
+					if(!HAS_TRAIT(src, TRAIT_BLIND))
 						to_chat(src, "<span class='warning'>You can't see anything!</span>")
 					become_blind(EYE_DAMAGE)
 

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

@@ -37,7 +37,7 @@
 /mob/living/carbon/Move(NewLoc, direct)
 	. = ..()
 	if(. && mob_has_gravity()) //floating is easy
-		if(has_trait(TRAIT_NOHUNGER))
+		if(HAS_TRAIT(src, TRAIT_NOHUNGER))
 			nutrition = NUTRITION_LEVEL_FED - 1	//just less than feeling vigorous
 		else if(nutrition && stat != DEAD)
 			nutrition -= HUNGER_FACTOR/10

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

@@ -83,7 +83,7 @@
 	return amount
 
 /mob/living/carbon/adjustToxLoss(amount, updating_health = TRUE, forced = FALSE)
-	if(!forced && has_trait(TRAIT_TOXINLOVER)) //damage becomes healing and healing becomes damage
+	if(!forced && HAS_TRAIT(src, TRAIT_TOXINLOVER)) //damage becomes healing and healing becomes damage
 		amount = -amount
 		if(amount > 0)
 			blood_volume -= 5*amount

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

@@ -67,7 +67,7 @@
 			else
 				msg += "<b>[t_He] [t_is] severely deformed!</b>\n"
 
-	if(has_trait(TRAIT_DUMB))
+	if(HAS_TRAIT(src, TRAIT_DUMB))
 		msg += "[t_He] seem[p_s()] to be clumsy and unable to think.\n"
 
 	if(fire_stacks > 0)
@@ -88,7 +88,7 @@
 
 		if(digitalcamo)
 			msg += "[t_He] [t_is] moving [t_his] body in an unnatural and blatantly unsimian manner.\n"
-	
+
 	if(combatmode)
 		msg += "[t_He] [t_is] visibly tense[resting ? "." : ", and [t_is] standing in combative stance."]\n"
 

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

@@ -42,13 +42,13 @@
 		INVOKE_ASYNC(is_devil(src), /datum/antagonist/devil.proc/beginResurrectionCheck, src)
 
 /mob/living/carbon/human/proc/makeSkeleton()
-	add_trait(TRAIT_DISFIGURED, TRAIT_GENERIC)
+	ADD_TRAIT(src, TRAIT_DISFIGURED, TRAIT_GENERIC)
 	set_species(/datum/species/skeleton)
 	return 1
 
 
 /mob/living/carbon/proc/Drain()
 	become_husk(CHANGELING_DRAIN)
-	add_trait(TRAIT_NOCLONE, CHANGELING_DRAIN)
+	ADD_TRAIT(src, TRAIT_NOCLONE, CHANGELING_DRAIN)
 	blood_volume = 0
 	return 1

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

@@ -10,7 +10,7 @@
 
 	if(isliving(user))
 		var/mob/living/L = user
-		if(L.has_trait(TRAIT_PROSOPAGNOSIA))
+		if(HAS_TRAIT(L, TRAIT_PROSOPAGNOSIA))
 			obscure_name = TRUE
 
 	var/msg = "<span class='info'>*---------*\nThis is <EM>[!obscure_name ? name : "Unknown"]</EM>!\n"
@@ -93,7 +93,7 @@
 	if(!(SLOT_GLASSES in obscured))
 		if(glasses)
 			msg += "[t_He] [t_has] [glasses.get_examine_string(user)] covering [t_his] eyes.\n"
-		else if(eye_color == BLOODCULT_EYE && iscultist(src) && has_trait(CULT_EYES))
+		else if(eye_color == BLOODCULT_EYE && iscultist(src) && HAS_TRAIT(src, TRAIT_CULT_EYES))
 			msg += "<span class='warning'><B>[t_His] eyes are glowing an unnatural red!</B></span>\n"
 
 	//ears
@@ -126,7 +126,7 @@
 			msg += "<span class='warning'>[t_He] [t_is] twitching ever so slightly.</span>\n"
 
 	var/appears_dead = 0
-	if(stat == DEAD || (has_trait(TRAIT_FAKEDEATH)))
+	if(stat == DEAD || (HAS_TRAIT(src, TRAIT_FAKEDEATH)))
 		appears_dead = 1
 		if(suiciding)
 			msg += "<span class='warning'>[t_He] appear[p_s()] to have committed suicide... there is no hope of recovery.</span>\n"
@@ -281,13 +281,34 @@
 			if(91.01 to INFINITY)
 				msg += "[t_He] [t_is] a shitfaced, slobbering wreck.\n"
 
+	if(isliving(user))
+		var/mob/living/L = user
+		if(src != user && HAS_TRAIT(L, TRAIT_EMPATH) && !appears_dead)
+			if (a_intent != INTENT_HELP)
+				msg += "[t_He] seem[p_s()] to be on guard.\n"
+			if (getOxyLoss() >= 10)
+				msg += "[t_He] seem[p_s()] winded.\n"
+			if (getToxLoss() >= 10)
+				msg += "[t_He] seem[p_s()] sickly.\n"
+			GET_COMPONENT_FROM(mood, /datum/component/mood, src)
+			if(mood.sanity <= SANITY_DISTURBED)
+				msg += "[t_He] seem[p_s()] distressed.\n"
+				SEND_SIGNAL(user, COMSIG_ADD_MOOD_EVENT, "empath", /datum/mood_event/sad_empath, src)
+			if(mood.mood >= 5) //So roundstart people aren't all "happy"
+				msg += "[t_He] seem[p_s()] to have had something nice happen to them recently.\n"
+				SEND_SIGNAL(user, COMSIG_ADD_MOOD_EVENT, "empathH", /datum/mood_event/happy_empath, src)
+			if (HAS_TRAIT(src, TRAIT_BLIND))
+				msg += "[t_He] appear[p_s()] to be staring off into space.\n"
+			if (HAS_TRAIT(src, TRAIT_DEAF))
+				msg += "[t_He] appear[p_s()] to not be responding to noises.\n"
+
 	msg += "</span>"
 
 	if(!appears_dead)
 		if(stat == UNCONSCIOUS)
 			msg += "[t_He] [t_is]n't responding to anything around [t_him] and seem[p_s()] to be asleep.\n"
 		else
-			if(has_trait(TRAIT_DUMB))
+			if(HAS_TRAIT(src, TRAIT_DUMB))
 				msg += "[t_He] [t_has] a stupid expression on [t_his] face.\n"
 			if(InCritical())
 				msg += "[t_He] [t_is] barely conscious.\n"

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

@@ -499,7 +499,7 @@
 	. = 1 // Default to returning true.
 	if(user && !target_zone)
 		target_zone = user.zone_selected
-	if(has_trait(TRAIT_PIERCEIMMUNE) && !bypass_immunity)
+	if(HAS_TRAIT(src, TRAIT_PIERCEIMMUNE) && !bypass_immunity)
 		. = 0
 	// If targeting the head, see if the head item is thin enough.
 	// If targeting anything else, see if the wear suit is thin enough.
@@ -604,7 +604,7 @@
 		threatcount += 4 //fuk u antags <3			//no you
 
 	//mindshield implants imply trustworthyness
-	if(has_trait(TRAIT_MINDSHIELD))
+	if(HAS_TRAIT(src, TRAIT_MINDSHIELD))
 		threatcount -= 1
 
 	//Agent cards lower threatlevel.
@@ -640,7 +640,7 @@
 /mob/living/carbon/human/proc/do_cpr(mob/living/carbon/C)
 	CHECK_DNA_AND_SPECIES(C)
 
-	if(C.stat == DEAD || (C.has_trait(TRAIT_FAKEDEATH)))
+	if(C.stat == DEAD || (HAS_TRAIT(C, TRAIT_FAKEDEATH)))
 		to_chat(src, "<span class='warning'>[C.name] is dead!</span>")
 		return
 	if(is_mouth_covered())
@@ -657,7 +657,7 @@
 			to_chat(src, "<span class='warning'>You fail to perform CPR on [C]!</span>")
 			return 0
 
-		var/they_breathe = !C.has_trait(TRAIT_NOBREATH)
+		var/they_breathe = !HAS_TRAIT(C, TRAIT_NOBREATH)
 		var/they_lung = C.getorganslot(ORGAN_SLOT_LUNGS)
 
 		if(C.health > C.crit_threshold)

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

@@ -138,7 +138,7 @@
 	else if(I)
 		if(I.throw_speed >= EMBED_THROWSPEED_THRESHOLD)
 			if(can_embed(I))
-				if(prob(I.embedding.embed_chance) && !has_trait(TRAIT_PIERCEIMMUNE))
+				if(prob(I.embedding.embed_chance) && !HAS_TRAIT(src, TRAIT_PIERCEIMMUNE))
 					throw_alert("embeddedobject", /obj/screen/alert/embeddedobject)
 					var/obj/item/bodypart/L = pick(bodyparts)
 					L.embedded_objects |= I
@@ -153,7 +153,7 @@
 	return ..()
 
 /mob/living/carbon/human/grabbedby(mob/living/carbon/user, supress_message = 0)
-	if(user == src && pulling && !pulling.anchored && grab_state >= GRAB_AGGRESSIVE && (has_trait(TRAIT_FAT)) && ismonkey(pulling))
+	if(user == src && pulling && !pulling.anchored && grab_state >= GRAB_AGGRESSIVE && (HAS_TRAIT(src, TRAIT_FAT)) && ismonkey(pulling))
 		devour_mob(pulling)
 	else
 		..()
@@ -256,7 +256,7 @@
 			var/obj/item/bodypart/affecting = get_bodypart(ran_zone(M.zone_selected))
 			if(!affecting)
 				affecting = get_bodypart(BODY_ZONE_CHEST)
-			var/armor_block = run_armor_check(affecting, "melee","","",10)
+			var/armor_block = run_armor_check(affecting, "melee", null, null,10)
 
 			playsound(loc, 'sound/weapons/slice.ogg', 25, 1, -1)
 			visible_message("<span class='danger'>[M] has slashed at [src]!</span>", \
@@ -614,7 +614,7 @@
 				facial_hair_style = "Shaved"
 				hair_style = "Bald"
 				update_hair()
-				add_trait(TRAIT_DISFIGURED, TRAIT_GENERIC)
+				ADD_TRAIT(src, TRAIT_DISFIGURED, TRAIT_GENERIC)
 
 		update_damage_overlays()
 
@@ -668,7 +668,7 @@
 					if(prob(30))
 						burndamage += rand(30,40)
 
-				if(has_trait(TRAIT_SELF_AWARE))
+				if(HAS_TRAIT(src, TRAIT_SELF_AWARE))
 					status = "[brutedamage] brute damage and [burndamage] burn damage"
 					if(!brutedamage && !burndamage)
 						status = "no damage"
@@ -695,7 +695,7 @@
 				var/no_damage
 				if(status == "OK" || status == "no damage")
 					no_damage = TRUE
-				to_chat(src, "\t <span class='[no_damage ? "notice" : "warning"]'>Your [LB.name] [has_trait(TRAIT_SELF_AWARE) ? "has" : "is"] [status].</span>")
+				to_chat(src, "\t <span class='[no_damage ? "notice" : "warning"]'>Your [LB.name] [HAS_TRAIT(src, TRAIT_SELF_AWARE) ? "has" : "is"] [status].</span>")
 
 				for(var/obj/item/I in LB.embedded_objects)
 					to_chat(src, "\t <a href='?src=[REF(src)];embedded_object=[REF(I)];embedded_limb=[REF(LB)]' class='warning'>There is \a [I] embedded in your [LB.name]!</a>")
@@ -710,7 +710,7 @@
 					to_chat(src, "<span class='info'>You're completely exhausted.</span>")
 				else
 					to_chat(src, "<span class='info'>You feel fatigued.</span>")
-			if(has_trait(TRAIT_SELF_AWARE))
+			if(HAS_TRAIT(src, TRAIT_SELF_AWARE))
 				if(toxloss)
 					if(toxloss > 10)
 						to_chat(src, "<span class='danger'>You feel sick.</span>")

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

@@ -56,7 +56,7 @@
 	if( head && (head.flags_inv&HIDEFACE) )
 		return if_no_face		//Likewise for hats
 	var/obj/item/bodypart/O = get_bodypart(BODY_ZONE_HEAD)
-	if( !O || (has_trait(TRAIT_DISFIGURED)) || (O.brutestate+O.burnstate)>2 || cloneloss>50 || !real_name || nameless)	//disfigured. use id-name if possible
+	if( !O || (HAS_TRAIT(src, TRAIT_DISFIGURED)) || (O.brutestate+O.burnstate)>2 || cloneloss>50 || !real_name || nameless)	//disfigured. use id-name if possible
 		return if_no_face
 	return real_name
 
@@ -92,7 +92,7 @@
 
 
 /mob/living/carbon/human/IsAdvancedToolUser()
-	if(has_trait(TRAIT_MONKEYLIKE))
+	if(HAS_TRAIT(src, TRAIT_MONKEYLIKE))
 		return FALSE
 	return TRUE//Humans can use guns and such
 
@@ -138,7 +138,7 @@
 		if(src.dna.check_mutation(HULK))
 			to_chat(src, "<span class='warning'>Your meaty finger is much too large for the trigger guard!</span>")
 			return FALSE
-		if(has_trait(TRAIT_NOGUNS))
+		if(HAS_TRAIT(src, TRAIT_NOGUNS))
 			to_chat(src, "<span class='warning'>Your fingers don't fit in the trigger guard!</span>")
 			return FALSE
 	if(mind)

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

@@ -1,7 +1,7 @@
 /mob/living/carbon/human/get_movespeed_modifiers()
 	var/list/considering = ..()
 	. = considering
-	if(has_trait(TRAIT_IGNORESLOWDOWN))
+	if(HAS_TRAIT(src, TRAIT_IGNORESLOWDOWN))
 		for(var/id in .)
 			var/list/data = .[id]
 			if(data[MOVESPEED_DATA_INDEX_FLAGS] & IGNORE_NOSLOW)
@@ -13,10 +13,10 @@
 		. += dna.species.movement_delay(src)
 
 /mob/living/carbon/human/slip(knockdown_amount, obj/O, lube)
-	if(has_trait(TRAIT_NOSLIPALL))
+	if(HAS_TRAIT(src, TRAIT_NOSLIPALL))
 		return 0
 	if (!(lube&GALOSHES_DONT_HELP))
-		if(has_trait(TRAIT_NOSLIPWATER))
+		if(HAS_TRAIT(src, TRAIT_NOSLIPWATER))
 			return 0
 		if(shoes && istype(shoes, /obj/item/clothing))
 			var/obj/item/clothing/CS = shoes

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

@@ -187,7 +187,7 @@
 		if(G.tint)
 			update_tint()
 		if(G.vision_correction)
-			if(has_trait(TRAIT_NEARSIGHT))
+			if(HAS_TRAIT(src, TRAIT_NEARSIGHT))
 				overlay_fullscreen("nearsighted", /obj/screen/fullscreen/impaired, 1)
 			adjust_eye_damage(0)
 		if(G.vision_flags || G.darkness_view || G.invis_override || G.invis_view || !isnull(G.lighting_alpha))

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

@@ -63,7 +63,7 @@
 
 /mob/living/carbon/human/handle_traits()
 	if(eye_blind)			//blindness, heals slowly over time
-		if(has_trait(TRAIT_BLIND, EYES_COVERED)) //covering your eyes heals blurry eyes faster
+		if(HAS_TRAIT_FROM(src, TRAIT_BLIND, EYES_COVERED)) //covering your eyes heals blurry eyes faster
 			adjust_blindness(-3)
 		else
 			adjust_blindness(-1)
@@ -95,7 +95,7 @@
 	if(!L)
 		if(health >= crit_threshold)
 			adjustOxyLoss(HUMAN_MAX_OXYLOSS + 1)
-		else if(!has_trait(TRAIT_NOCRITDAMAGE))
+		else if(!HAS_TRAIT(src, TRAIT_NOCRITDAMAGE))
 			adjustOxyLoss(HUMAN_CRIT_MAX_OXYLOSS)
 
 		failed_last_breath = 1
@@ -332,7 +332,7 @@
 		HM.on_life(src)
 
 /mob/living/carbon/human/proc/handle_heart()
-	var/we_breath = !has_trait(TRAIT_NOBREATH, SPECIES_TRAIT)
+	var/we_breath = !HAS_TRAIT_FROM(src, TRAIT_NOBREATH, SPECIES_TRAIT)
 
 	if(!undergoing_cardiac_arrest())
 		return

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

@@ -54,7 +54,7 @@
 
 /mob/living/carbon/human/IsVocal()
 	// how do species that don't breathe talk? magic, that's what.
-	if(!has_trait(TRAIT_NOBREATH, SPECIES_TRAIT) && !getorganslot(ORGAN_SLOT_LUNGS))
+	if(!HAS_TRAIT_FROM(src, TRAIT_NOBREATH, SPECIES_TRAIT) && !getorganslot(ORGAN_SLOT_LUNGS))
 		return FALSE
 	if(mind)
 		return !mind.miming

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

@@ -286,7 +286,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 				C.put_in_hands(new mutanthands())
 
 	for(var/X in inherent_traits)
-		C.add_trait(X, SPECIES_TRAIT)
+		ADD_TRAIT(C, X, SPECIES_TRAIT)
 
 	if(TRAIT_VIRUSIMMUNE in inherent_traits)
 		for(var/datum/disease/A in C.diseases)
@@ -313,7 +313,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 	if(DIGITIGRADE in species_traits)
 		C.Digitigrade_Leg_Swap(TRUE)
 	for(var/X in inherent_traits)
-		C.remove_trait(X, SPECIES_TRAIT)
+		REMOVE_TRAIT(C, X, SPECIES_TRAIT)
 
 	SEND_SIGNAL(C, COMSIG_SPECIES_LOSS, src)
 
@@ -322,7 +322,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 	var/obj/item/bodypart/head/HD = H.get_bodypart(BODY_ZONE_HEAD)
 	if(!HD) //Decapitated
 		return
-	if(H.has_trait(TRAIT_HUSK))
+	if(HAS_TRAIT(H, TRAIT_HUSK))
 		return
 
 	var/datum/sprite_accessory/S
@@ -462,7 +462,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 
 	var/obj/item/bodypart/head/HD = H.get_bodypart(BODY_ZONE_HEAD)
 
-	if(HD && !(H.has_trait(TRAIT_HUSK)))
+	if(HD && !(HAS_TRAIT(H, TRAIT_HUSK)))
 		// lipstick
 		if(H.lip_style && (LIPS in species_traits))
 			var/mutable_appearance/lip_overlay = mutable_appearance('icons/mob/human_face.dmi', "lips_[H.lip_style]", -BODY_LAYER)
@@ -502,10 +502,13 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 				else
 					standing += mutable_appearance(undershirt.icon, undershirt.icon_state, -BODY_LAYER)
 
-		if(H.socks && H.get_num_legs(FALSE) >= 2 && !(DIGITIGRADE in species_traits))
+		if(H.socks && H.get_num_legs(FALSE) >= 2)
 			var/datum/sprite_accessory/socks/socks = GLOB.socks_list[H.socks]
 			if(socks)
-				standing += mutable_appearance(socks.icon, socks.icon_state, -BODY_LAYER)
+				if(DIGITIGRADE in species_traits)
+					standing += mutable_appearance(socks.icon, socks.icon_state + "_d", -BODY_LAYER)
+				else
+					standing += mutable_appearance(socks.icon, socks.icon_state, -BODY_LAYER)
 
 	if(standing.len)
 		H.overlays_standing[BODY_LAYER] = standing
@@ -757,7 +760,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 			for(var/index=1, index<=colorlist.len, index++)
 				colorlist[index] = colorlist[index]/255
 
-			if(!(H.has_trait(TRAIT_HUSK)))
+			if(!HAS_TRAIT(H, TRAIT_HUSK))
 				if(!forced_colour)
 					switch(S.color_src)
 						if(SKINTONE)
@@ -916,11 +919,11 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 
 
 /datum/species/proc/spec_life(mob/living/carbon/human/H)
-	if(H.has_trait(TRAIT_NOBREATH))
+	if(HAS_TRAIT(H, TRAIT_NOBREATH))
 		H.setOxyLoss(0)
 		H.losebreath = 0
 
-		var/takes_crit_damage = (!H.has_trait(TRAIT_NOCRITDAMAGE))
+		var/takes_crit_damage = !HAS_TRAIT(H, TRAIT_NOCRITDAMAGE)
 		if((H.health < H.crit_threshold) && takes_crit_damage)
 			H.adjustBruteLoss(1)
 
@@ -1158,21 +1161,21 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 /datum/species/proc/handle_digestion(mob/living/carbon/human/H)
 
 	//The fucking TRAIT_FAT mutation is the dumbest shit ever. It makes the code so difficult to work with
-	if(H.has_trait(TRAIT_FAT))//I share your pain, past coder.
+	if(HAS_TRAIT(H, TRAIT_FAT))//I share your pain, past coder.
 		if(H.overeatduration < 100)
 			to_chat(H, "<span class='notice'>You feel fit again!</span>")
-			H.remove_trait(TRAIT_FAT, OBESITY)
+			REMOVE_TRAIT(H, TRAIT_FAT, OBESITY)
 			H.update_inv_w_uniform()
 			H.update_inv_wear_suit()
 	else
 		if(H.overeatduration >= 100)
 			to_chat(H, "<span class='danger'>You suddenly feel blubbery!</span>")
-			H.add_trait(TRAIT_FAT, OBESITY)
+			ADD_TRAIT(H, TRAIT_FAT, OBESITY)
 			H.update_inv_w_uniform()
 			H.update_inv_wear_suit()
 
 	// nutrition decrease and satiety
-	if (H.nutrition > 0 && H.stat != DEAD && !H.has_trait(TRAIT_NOHUNGER))
+	if (H.nutrition > 0 && H.stat != DEAD && !HAS_TRAIT(H, TRAIT_NOHUNGER))
 		// THEY HUNGER
 		var/hunger_rate = HUNGER_FACTOR
 		GET_COMPONENT_FROM(mood, /datum/component/mood, H)
@@ -1201,7 +1204,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 	if(H.nutrition > NUTRITION_LEVEL_FAT)
 		H.metabolism_efficiency = 1
 	else if(H.nutrition > NUTRITION_LEVEL_FED && H.satiety > 80)
-		if(H.metabolism_efficiency != 1.25 && !H.has_trait(TRAIT_NOHUNGER))
+		if(H.metabolism_efficiency != 1.25 && !HAS_TRAIT(H, TRAIT_NOHUNGER))
 			to_chat(H, "<span class='notice'>You feel vigorous.</span>")
 			H.metabolism_efficiency = 1.25
 	else if(H.nutrition < NUTRITION_LEVEL_STARVING + 50)
@@ -1230,7 +1233,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 	. = FALSE
 	var/radiation = H.radiation
 
-	if(H.has_trait(TRAIT_RADIMMUNE))
+	if(HAS_TRAIT(H, TRAIT_RADIMMUNE))
 		radiation = 0
 		return TRUE
 
@@ -1277,17 +1280,17 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 	gravity = H.has_gravity()
 
 	if(gravity && !flight)	//Check for chemicals and innate speedups and slowdowns if we're on the ground
-		if(H.has_trait(TRAIT_GOTTAGOFAST))
+		if(HAS_TRAIT(H, TRAIT_GOTTAGOFAST))
 			. -= 1
-		if(H.has_trait(TRAIT_GOTTAGOREALLYFAST))
+		if(HAS_TRAIT(H, TRAIT_GOTTAGOREALLYFAST))
 			. -= 2
 		. += speedmod
 		. += H.physiology.speed_mod
 
-	if (H.m_intent == MOVE_INTENT_WALK && H.has_trait(TRAIT_SPEEDY_STEP))
+	if (H.m_intent == MOVE_INTENT_WALK && HAS_TRAIT(H, TRAIT_SPEEDY_STEP))
 		. -= 1
 
-	if(H.has_trait(TRAIT_IGNORESLOWDOWN))
+	if(HAS_TRAIT(H, TRAIT_IGNORESLOWDOWN))
 		ignoreslow = 1
 
 	if(!gravity)
@@ -1338,9 +1341,9 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 				if(SANITY_UNSTABLE to SANITY_DISTURBED)
 					. += 0.5
 
-		if(H.has_trait(TRAIT_FAT))
+		if(HAS_TRAIT(H, TRAIT_FAT))
 			. += (1.5 - flight)
-		if(H.bodytemperature < BODYTEMP_COLD_DAMAGE_LIMIT && !H.has_trait(TRAIT_RESISTCOLD))
+		if(H.bodytemperature < BODYTEMP_COLD_DAMAGE_LIMIT && !HAS_TRAIT(H, TRAIT_RESISTCOLD))
 			. += (BODYTEMP_COLD_DAMAGE_LIMIT - H.bodytemperature) / COLD_SLOWDOWN_FACTOR
 	return .
 
@@ -1353,13 +1356,13 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 //////////////////
 
 /datum/species/proc/help(mob/living/carbon/human/user, mob/living/carbon/human/target, datum/martial_art/attacker_style)
-	if(target.health >= 0 && !(target.has_trait(TRAIT_FAKEDEATH)))
+	if(target.health >= 0 && !HAS_TRAIT(target, TRAIT_FAKEDEATH))
 		target.help_shake_act(user)
 		if(target != user)
 			log_combat(user, target, "shaked")
 		return 1
 	else
-		var/we_breathe = !user.has_trait(TRAIT_NOBREATH)
+		var/we_breathe = !HAS_TRAIT(user, TRAIT_NOBREATH)
 		var/we_lung = user.getorganslot(ORGAN_SLOT_LUNGS)
 
 		if(we_breathe && we_lung)
@@ -1384,7 +1387,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 
 
 /datum/species/proc/harm(mob/living/carbon/human/user, mob/living/carbon/human/target, datum/martial_art/attacker_style)
-	if(user.has_trait(TRAIT_PACIFISM))
+	if(HAS_TRAIT(user, TRAIT_PACIFISM))
 		to_chat(user, "<span class='warning'>You don't want to harm [target]!</span>")
 		return FALSE
 	if(user.getStaminaLoss() >= STAMINA_SOFTCRIT) //CITADEL CHANGE - makes it impossible to punch while in stamina softcrit
@@ -1480,12 +1483,26 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 			"<span class='notice'>You slap [user == target ? "yourself" : "\the [target]"] in the face! </span>",\
 			"You hear a slap."
 		)
-		if (!target.has_trait(TRAIT_NYMPHO))
+		if (!HAS_TRAIT(target, TRAIT_NYMPHO))
 			stop_wagging_tail(target)
 		user.do_attack_animation(target, ATTACK_EFFECT_FACE_SLAP)
 		user.adjustStaminaLossBuffered(3)
 		return FALSE
 	else if(aim_for_groin && (target == user || target.lying || same_dir) && (target_on_help || target_restrained || target_aiming_for_groin))
+		user.do_attack_animation(target, ATTACK_EFFECT_ASS_SLAP)
+		user.adjustStaminaLossBuffered(3)
+		if(HAS_TRAIT(target, TRAIT_ASSBLASTUSA))
+			var/hit_zone = (user.held_index_to_dir(user.active_hand_index) == "l" ? "l_":"r_") + "arm"
+			user.adjustStaminaLoss(20, affected_zone = hit_zone)
+			user.visible_message(\
+				"<span class='danger'>\The [user] slaps \the [target]'s ass, but their hand bounces off like they hit metal!</span>",\
+				"<span class='danger'>You slap [user == target ? "your" : "\the [target]'s"] ass, but feel an intense amount of pain as you realise their buns are harder than steel!</span>",\
+				"You hear a slap."
+			)
+			playsound(target.loc, 'sound/weapons/tap.ogg', 50, 1, -1)
+			user.emote("scream")
+			return FALSE
+
 		playsound(target.loc, 'sound/weapons/slap.ogg', 50, 1, -1)
 		user.visible_message(\
 			"<span class='danger'>\The [user] slaps \the [target]'s ass!</span>",\
@@ -1494,12 +1511,11 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 		)
 		if (target.canbearoused)
 			target.adjustArousalLoss(5)
-		if (target.getArousalLoss() >= 100 && ishuman(target) && target.has_trait(TRAIT_MASO) && target.has_dna())
+		if (target.getArousalLoss() >= 100 && ishuman(target) && HAS_TRAIT(target, TRAIT_MASO) && target.has_dna())
 			target.mob_climax(forced_climax=TRUE)
-		if (!target.has_trait(TRAIT_NYMPHO))
+		if (!HAS_TRAIT(target, TRAIT_NYMPHO))
 			stop_wagging_tail(target)
-		user.do_attack_animation(target, ATTACK_EFFECT_ASS_SLAP)
-		user.adjustStaminaLossBuffered(3)
+
 		return FALSE
 	else if(attacker_style && attacker_style.disarm_act(user,target))
 		return 1
@@ -1632,7 +1648,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 
 	//dismemberment
 	var/probability = I.get_dismemberment_chance(affecting)
-	if(prob(probability) || (H.has_trait(TRAIT_EASYDISMEMBER) && prob(probability))) //try twice
+	if(prob(probability) || (HAS_TRAIT(H, TRAIT_EASYDISMEMBER) && prob(probability))) //try twice
 		if(affecting.dismember(I.damtype))
 			I.add_mob_blood(H)
 			playsound(get_turf(H), I.get_dismember_sound(), 80, 1)
@@ -1666,8 +1682,11 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 
 					if(H.stat == CONSCIOUS && H != user && prob(I.force + ((100 - H.health) * 0.5))) // rev deconversion through blunt trauma.
 						var/datum/antagonist/rev/rev = H.mind.has_antag_datum(/datum/antagonist/rev)
+						var/datum/antagonist/gang/gang = H.mind.has_antag_datum(/datum/antagonist/gang/)
 						if(rev)
 							rev.remove_revolutionary(FALSE, user)
+						if(gang)
+							H.mind.remove_antag_datum(/datum/antagonist/gang)
 
 				if(bloody)	//Apply blood
 					if(H.wear_mask)
@@ -1727,7 +1746,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 			if(BP)
 				if(damage > 0 ? BP.receive_damage(damage * hit_percent * brutemod * H.physiology.brute_mod, 0) : BP.heal_damage(abs(damage * hit_percent * brutemod * H.physiology.brute_mod), 0))
 					H.update_damage_overlays()
-					if(H.has_trait(TRAIT_MASO))
+					if(HAS_TRAIT(H, TRAIT_MASO))
 						H.adjustArousalLoss(damage * brutemod * H.physiology.brute_mod)
 						if (H.getArousalLoss() >= 100 && ishuman(H) && H.has_dna())
 							H.mob_climax(forced_climax=TRUE)
@@ -1776,7 +1795,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 /////////////
 
 /datum/species/proc/breathe(mob/living/carbon/human/H)
-	if(H.has_trait(TRAIT_NOBREATH))
+	if(HAS_TRAIT(H, TRAIT_NOBREATH))
 		return TRUE
 
 
@@ -1824,7 +1843,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 				H.throw_alert("temp", /obj/screen/alert/hot, 3)
 
 	// +/- 50 degrees from 310K is the 'safe' zone, where no damage is dealt.
-	if(H.bodytemperature > BODYTEMP_HEAT_DAMAGE_LIMIT && !H.has_trait(TRAIT_RESISTHEAT))
+	if(H.bodytemperature > BODYTEMP_HEAT_DAMAGE_LIMIT && !HAS_TRAIT(H, TRAIT_RESISTHEAT))
 		//Body temperature is too hot.
 
 		SEND_SIGNAL(H, COMSIG_CLEAR_MOOD_EVENT, "cold")
@@ -1842,7 +1861,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 			H.emote("scream")
 		H.apply_damage(burn_damage, BURN)
 
-	else if(H.bodytemperature < BODYTEMP_COLD_DAMAGE_LIMIT && !H.has_trait(TRAIT_RESISTCOLD))
+	else if(H.bodytemperature < BODYTEMP_COLD_DAMAGE_LIMIT && !HAS_TRAIT(H, TRAIT_RESISTCOLD))
 		SEND_SIGNAL(H, COMSIG_CLEAR_MOOD_EVENT, "hot")
 		SEND_SIGNAL(H, COMSIG_ADD_MOOD_EVENT, "cold", /datum/mood_event/cold)
 		switch(H.bodytemperature)
@@ -1861,7 +1880,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 	var/adjusted_pressure = H.calculate_affecting_pressure(pressure) //Returns how much pressure actually affects the mob.
 	switch(adjusted_pressure)
 		if(HAZARD_HIGH_PRESSURE to INFINITY)
-			if(!H.has_trait(TRAIT_RESISTHIGHPRESSURE))
+			if(!HAS_TRAIT(H, TRAIT_RESISTHIGHPRESSURE))
 				H.adjustBruteLoss(min(((adjusted_pressure / HAZARD_HIGH_PRESSURE) -1 ) * PRESSURE_DAMAGE_COEFFICIENT, MAX_HIGH_PRESSURE_DAMAGE) * H.physiology.pressure_mod)
 				H.throw_alert("pressure", /obj/screen/alert/highpressure, 2)
 			else
@@ -1873,7 +1892,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 		if(HAZARD_LOW_PRESSURE to WARNING_LOW_PRESSURE)
 			H.throw_alert("pressure", /obj/screen/alert/lowpressure, 1)
 		else
-			if(H.has_trait(TRAIT_RESISTLOWPRESSURE))
+			if(HAS_TRAIT(H, TRAIT_RESISTLOWPRESSURE))
 				H.clear_alert("pressure")
 			else
 				H.adjustBruteLoss(LOW_PRESSURE_DAMAGE * H.physiology.pressure_mod)
@@ -1884,7 +1903,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 //////////
 
 /datum/species/proc/handle_fire(mob/living/carbon/human/H, no_protection = FALSE)
-	if(H.has_trait(TRAIT_NOFIRE))
+	if(HAS_TRAIT(H, TRAIT_NOFIRE))
 		return
 	if(H.on_fire)
 		//the fire tries to damage the exposed clothes and items
@@ -1952,7 +1971,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 			SEND_SIGNAL(H, COMSIG_ADD_MOOD_EVENT, "on_fire", /datum/mood_event/on_fire)
 
 /datum/species/proc/CanIgniteMob(mob/living/carbon/human/H)
-	if(H.has_trait(TRAIT_NOFIRE))
+	if(HAS_TRAIT(H, TRAIT_NOFIRE))
 		return FALSE
 	return TRUE
 

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

@@ -23,7 +23,7 @@
 	if(ishuman(H) && !fly)
 		fly = new
 		fly.Grant(H)
-	H.add_trait(TRAIT_HOLY, SPECIES_TRAIT)
+	ADD_TRAIT(H, TRAIT_HOLY, SPECIES_TRAIT)
 
 /datum/species/angel/on_species_loss(mob/living/carbon/human/H)
 	if(fly)
@@ -36,7 +36,7 @@
 			H.dna.species.mutant_bodyparts -= "wings"
 		H.dna.features["wings"] = "None"
 		H.update_body()
-	H.remove_trait(TRAIT_HOLY, SPECIES_TRAIT)
+	REMOVE_TRAIT(H, TRAIT_HOLY, SPECIES_TRAIT)
 	..()
 
 /datum/species/angel/spec_life(mob/living/carbon/human/H)

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

@@ -74,10 +74,10 @@
 
 /datum/species/golem/adamantine/on_species_gain(mob/living/carbon/C, datum/species/old_species)
 	..()
-	C.add_trait(TRAIT_ANTIMAGIC, SPECIES_TRAIT)
+	ADD_TRAIT(C, TRAIT_ANTIMAGIC, SPECIES_TRAIT)
 
 /datum/species/golem/adamantine/on_species_loss(mob/living/carbon/C)
-	C.remove_trait(TRAIT_ANTIMAGIC, SPECIES_TRAIT)
+	REMOVE_TRAIT(C, TRAIT_ANTIMAGIC, SPECIES_TRAIT)
 	..()
 
 //The suicide bombers of golemkind
@@ -175,10 +175,10 @@
 
 /datum/species/golem/silver/on_species_gain(mob/living/carbon/C, datum/species/old_species)
 	..()
-	C.add_trait(TRAIT_HOLY, SPECIES_TRAIT)
+	ADD_TRAIT(C, TRAIT_HOLY, SPECIES_TRAIT)
 
 /datum/species/golem/silver/on_species_loss(mob/living/carbon/C)
-	C.remove_trait(TRAIT_HOLY, SPECIES_TRAIT)
+	REMOVE_TRAIT(C, TRAIT_HOLY, SPECIES_TRAIT)
 	..()
 
 //Harder to stun, deals more damage, but it's even slower
@@ -698,10 +698,10 @@
 
 /datum/species/golem/cloth/on_species_gain(mob/living/carbon/C, datum/species/old_species)
 	..()
-	C.add_trait(TRAIT_HOLY, SPECIES_TRAIT)
+	ADD_TRAIT(C, TRAIT_HOLY, SPECIES_TRAIT)
 
 /datum/species/golem/cloth/on_species_loss(mob/living/carbon/C)
-	C.remove_trait(TRAIT_HOLY, SPECIES_TRAIT)
+	REMOVE_TRAIT(C, TRAIT_HOLY, SPECIES_TRAIT)
 	..()
 
 /datum/species/golem/cloth/check_roundstart_eligible()
@@ -768,7 +768,7 @@
 /obj/structure/cloth_pile/proc/revive()
 	if(QDELETED(src) || QDELETED(cloth_golem)) //QDELETED also checks for null, so if no cloth golem is set this won't runtime
 		return
-	if(cloth_golem.suiciding || cloth_golem.has_trait(TRAIT_NOCLONE))
+	if(cloth_golem.suiciding || HAS_TRAIT(cloth_golem, TRAIT_NOCLONE))
 		QDEL_NULL(cloth_golem)
 		return
 

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

@@ -594,7 +594,7 @@
 /datum/species/jelly/stargazer/proc/link_mob(mob/living/M)
 	if(QDELETED(M) || M.stat == DEAD)
 		return FALSE
-	if(M.has_trait(TRAIT_MINDSHIELD)) //mindshield implant, no dice
+	if(HAS_TRAIT(M, TRAIT_MINDSHIELD)) //mindshield implant, no dice
 		return FALSE
 	if(M in linked_mobs)
 		return FALSE

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

@@ -97,6 +97,7 @@
 	brutemod = 0.9
 
 /datum/species/lizard/ashwalker/on_species_gain(mob/living/carbon/human/C, datum/species/old_species)
-	if((C.dna.features["spines"] != "None" ) && (C.dna.features["tail"] == "None")) //tbh, it's kinda ugly for them not to have a tail yet have floating spines
-		C.dna.features["tail"] = "Smooth"
+	if((C.dna.features["spines"] != "None" ) && (C.dna.features["tail_lizard"] == "None")) //tbh, it's kinda ugly for them not to have a tail yet have floating spines
+		C.dna.features["tail_lizard"] = "Smooth"
+		C.update_body()
 	return ..()

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

@@ -33,7 +33,7 @@
 	if((!istype(H.w_uniform, /obj/item/clothing/under/plasmaman) || !istype(H.head, /obj/item/clothing/head/helmet/space/plasmaman)) && !atmos_sealed)
 		if(environment)
 			if(environment.total_moles())
-				if(environment.gases[/datum/gas/oxygen] && (environment.gases[/datum/gas/oxygen][MOLES]) >= 1) //Same threshhold that extinguishes fire
+				if(environment.gases[/datum/gas/oxygen] && (environment.gases[/datum/gas/oxygen]) >= 1) //Same threshhold that extinguishes fire
 					H.adjust_fire_stacks(0.5)
 					if(!H.on_fire && H.fire_stacks > 0)
 						H.visible_message("<span class='danger'>[H]'s body reacts with the atmosphere and bursts into flames!</span>","<span class='userdanger'>Your body reacts with the atmosphere and bursts into flame!</span>")

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

@@ -9,12 +9,12 @@
 
 /mob/living/carbon/human/Unconscious(amount, updating = 1, ignore_canunconscious = 0)
 	amount = dna.species.spec_stun(src,amount)
-	if(has_trait(TRAIT_HEAVY_SLEEPER))
+	if(HAS_TRAIT(src, TRAIT_HEAVY_SLEEPER))
 		amount *= rand(1.25, 1.3)
 	return ..()
 
 /mob/living/carbon/human/Sleeping(amount, updating = 1, ignore_sleepimmune = 0)
-	if(has_trait(TRAIT_HEAVY_SLEEPER))
+	if(HAS_TRAIT(src, TRAIT_HEAVY_SLEEPER))
 		amount *= rand(1.25, 1.3)
 	return ..()
 

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

@@ -660,8 +660,10 @@ generate/load female uniform sprites matching all previously decided variables
 			. += "-[BP.dmg_overlay_type]"
 		if(BP.body_markings)
 			. += "-[BP.body_markings]"
+		else
+			. += "-no_marking"
 
-	if(has_trait(TRAIT_HUSK))
+	if(HAS_TRAIT(src, TRAIT_HUSK))
 		. += "-husk"
 
 /mob/living/carbon/human/load_limb_from_cache()
@@ -703,7 +705,7 @@ generate/load female uniform sprites matching all previously decided variables
 	add_overlay(HD.get_limb_icon())
 	update_damage_overlays()
 
-	if(HD && !(has_trait(TRAIT_HUSK)))
+	if(HD && !(HAS_TRAIT(src, TRAIT_HUSK)))
 		// lipstick
 		if(lip_style && (LIPS in dna.species.species_traits))
 			var/mutable_appearance/lip_overlay = mutable_appearance('icons/mob/human_face.dmi', "lips_[lip_style]", -BODY_LAYER)

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

@@ -116,7 +116,7 @@
 		air_update_turf()
 
 /mob/living/carbon/proc/has_smoke_protection()
-	if(has_trait(TRAIT_NOBREATH))
+	if(HAS_TRAIT(src, TRAIT_NOBREATH))
 		return TRUE
 	return FALSE
 
@@ -150,10 +150,9 @@
 	var/breath_pressure = (breath.total_moles()*R_IDEAL_GAS_EQUATION*breath.temperature)/BREATH_VOLUME
 
 	var/list/breath_gases = breath.gases
-	breath.assert_gases(/datum/gas/oxygen, /datum/gas/plasma, /datum/gas/carbon_dioxide, /datum/gas/nitrous_oxide, /datum/gas/bz)
-	var/O2_partialpressure = (breath_gases[/datum/gas/oxygen][MOLES]/breath.total_moles())*breath_pressure
-	var/Toxins_partialpressure = (breath_gases[/datum/gas/plasma][MOLES]/breath.total_moles())*breath_pressure
-	var/CO2_partialpressure = (breath_gases[/datum/gas/carbon_dioxide][MOLES]/breath.total_moles())*breath_pressure
+	var/O2_partialpressure = (breath_gases[/datum/gas/oxygen]/breath.total_moles())*breath_pressure
+	var/Toxins_partialpressure = (breath_gases[/datum/gas/plasma]/breath.total_moles())*breath_pressure
+	var/CO2_partialpressure = (breath_gases[/datum/gas/carbon_dioxide]/breath.total_moles())*breath_pressure
 
 
 	//OXYGEN
@@ -177,7 +176,7 @@
 			var/ratio = 1 - O2_partialpressure/safe_oxy_min
 			adjustOxyLoss(min(5*ratio, 3))
 			failed_last_breath = 1
-			oxygen_used = breath_gases[/datum/gas/oxygen][MOLES]*ratio
+			oxygen_used = breath_gases[/datum/gas/oxygen]*ratio
 		else
 			adjustOxyLoss(3)
 			failed_last_breath = 1
@@ -189,12 +188,12 @@
 		o2overloadtime = 0 //reset our counter for this too
 		if(health >= crit_threshold)
 			adjustOxyLoss(-5)
-		oxygen_used = breath_gases[/datum/gas/oxygen][MOLES]
+		oxygen_used = breath_gases[/datum/gas/oxygen]
 		clear_alert("not_enough_oxy")
 		SEND_SIGNAL(src, COMSIG_CLEAR_MOOD_EVENT, "suffocation")
 
-	breath_gases[/datum/gas/oxygen][MOLES] -= oxygen_used
-	breath_gases[/datum/gas/carbon_dioxide][MOLES] += oxygen_used
+	breath_gases[/datum/gas/oxygen] -= oxygen_used
+	breath_gases[/datum/gas/carbon_dioxide] += oxygen_used
 
 	//CARBON DIOXIDE
 	if(CO2_partialpressure > safe_co2_max)
@@ -213,7 +212,7 @@
 
 	//TOXINS/PLASMA
 	if(Toxins_partialpressure > safe_tox_max)
-		var/ratio = (breath_gases[/datum/gas/plasma][MOLES]/safe_tox_max) * 10
+		var/ratio = (breath_gases[/datum/gas/plasma]/safe_tox_max) * 10
 		adjustToxLoss(CLAMP(ratio, MIN_TOXIC_GAS_DAMAGE, MAX_TOXIC_GAS_DAMAGE))
 		throw_alert("too_much_tox", /obj/screen/alert/too_much_tox)
 	else
@@ -221,7 +220,7 @@
 
 	//NITROUS OXIDE
 	if(breath_gases[/datum/gas/nitrous_oxide])
-		var/SA_partialpressure = (breath_gases[/datum/gas/nitrous_oxide][MOLES]/breath.total_moles())*breath_pressure
+		var/SA_partialpressure = (breath_gases[/datum/gas/nitrous_oxide]/breath.total_moles())*breath_pressure
 		if(SA_partialpressure > SA_para_min)
 			Unconscious(60)
 			if(SA_partialpressure > SA_sleep_min)
@@ -232,7 +231,7 @@
 
 	//BZ (Facepunch port of their Agent B)
 	if(breath_gases[/datum/gas/bz])
-		var/bz_partialpressure = (breath_gases[/datum/gas/bz][MOLES]/breath.total_moles())*breath_pressure
+		var/bz_partialpressure = (breath_gases[/datum/gas/bz]/breath.total_moles())*breath_pressure
 		if(bz_partialpressure > 1)
 			hallucination += 10
 		else if(bz_partialpressure > 0.01)
@@ -240,17 +239,17 @@
 
 	//TRITIUM
 	if(breath_gases[/datum/gas/tritium])
-		var/tritium_partialpressure = (breath_gases[/datum/gas/tritium][MOLES]/breath.total_moles())*breath_pressure
+		var/tritium_partialpressure = (breath_gases[/datum/gas/tritium]/breath.total_moles())*breath_pressure
 		radiation += tritium_partialpressure/10
 
 	//NITRYL
 	if(breath_gases[/datum/gas/nitryl])
-		var/nitryl_partialpressure = (breath_gases[/datum/gas/nitryl][MOLES]/breath.total_moles())*breath_pressure
+		var/nitryl_partialpressure = (breath_gases[/datum/gas/nitryl]/breath.total_moles())*breath_pressure
 		adjustFireLoss(nitryl_partialpressure/4)
 
 	//MIASMA
 	if(breath_gases[/datum/gas/miasma])
-		var/miasma_partialpressure = (breath_gases[/datum/gas/miasma][MOLES]/breath.total_moles())*breath_pressure
+		var/miasma_partialpressure = (breath_gases[/datum/gas/miasma]/breath.total_moles())*breath_pressure
 
 		if(prob(1 * miasma_partialpressure))
 			var/datum/disease/advance/miasma_disease = new /datum/disease/advance/random(2,3)
@@ -292,7 +291,7 @@
 
 
 
-	breath.garbage_collect()
+	GAS_GARBAGE_COLLECT(breath.gases)
 
 	//BREATH TEMPERATURE
 	handle_breath_temperature(breath)
@@ -324,7 +323,7 @@
 		return
 
 	// No decay if formaldehyde in corpse or when the corpse is charred
-	if(reagents.has_reagent("formaldehyde", 15) || has_trait(TRAIT_HUSK))
+	if(reagents.has_reagent("formaldehyde", 15) || HAS_TRAIT(src, TRAIT_HUSK))
 		return
 
 	// Also no decay if corpse chilled or not organic/undead
@@ -345,8 +344,7 @@
 
 	var/list/cached_gases = miasma_turf.air.gases
 
-	ASSERT_GAS(/datum/gas/miasma, miasma_turf.air)
-	cached_gases[/datum/gas/miasma][MOLES] += 0.02
+	cached_gases[/datum/gas/miasma] += 0.02
 
 /mob/living/carbon/proc/handle_blood()
 	return
@@ -551,7 +549,7 @@ GLOBAL_LIST_INIT(ballmer_windows_me_msg, list("Yo man, what if, we like, uh, put
 		if(drunkenness >= 6)
 			SEND_SIGNAL(src, COMSIG_ADD_MOOD_EVENT, "drunk", /datum/mood_event/drunk)
 			jitteriness = max(jitteriness - 3, 0)
-			if(has_trait(TRAIT_DRUNK_HEALING))
+			if(HAS_TRAIT(src, TRAIT_DRUNK_HEALING))
 				adjustBruteLoss(-0.12, FALSE)
 				adjustFireLoss(-0.06, FALSE)
 
@@ -576,7 +574,7 @@ GLOBAL_LIST_INIT(ballmer_windows_me_msg, list("Yo man, what if, we like, uh, put
 			if(prob(25))
 				confused += 2
 			Dizzy(10)
-			if(has_trait(TRAIT_DRUNK_HEALING)) // effects stack with lower tiers
+			if(HAS_TRAIT(src, TRAIT_DRUNK_HEALING)) // effects stack with lower tiers
 				adjustBruteLoss(-0.3, FALSE)
 				adjustFireLoss(-0.15, FALSE)
 
@@ -589,7 +587,7 @@ GLOBAL_LIST_INIT(ballmer_windows_me_msg, list("Yo man, what if, we like, uh, put
 		if(drunkenness >= 61)
 			if(prob(50))
 				blur_eyes(5)
-			if(has_trait(TRAIT_DRUNK_HEALING))
+			if(HAS_TRAIT(src, TRAIT_DRUNK_HEALING))
 				adjustBruteLoss(-0.4, FALSE)
 				adjustFireLoss(-0.2, FALSE)
 
@@ -657,7 +655,7 @@ GLOBAL_LIST_INIT(ballmer_windows_me_msg, list("Yo man, what if, we like, uh, put
 
 /mob/living/carbon/proc/liver_failure()
 	reagents.metabolize(src, can_overdose=FALSE, liverless = TRUE)
-	if(has_trait(TRAIT_STABLEHEART))
+	if(HAS_TRAIT(src, TRAIT_STABLEHEART))
 		return
 	adjustToxLoss(4, TRUE,  TRUE)
 	if(prob(30))
@@ -693,7 +691,7 @@ GLOBAL_LIST_INIT(ballmer_windows_me_msg, list("Yo man, what if, we like, uh, put
 	return TRUE
 
 /mob/living/carbon/proc/needs_heart()
-	if(has_trait(TRAIT_STABLEHEART))
+	if(HAS_TRAIT(src, TRAIT_STABLEHEART))
 		return FALSE
 	if(dna && dna.species && (NOBLOOD in dna.species.species_traits)) //not all carbons have species!
 		return FALSE

code/modules/mob/living/carbon/monkey/combat.dm

@@ -119,7 +119,7 @@
 		cuff_resist(I)
 
 /mob/living/carbon/monkey/proc/should_target(var/mob/living/L)
-	if(has_trait(TRAIT_PACIFISM))
+	if(HAS_TRAIT(src, TRAIT_PACIFISM))
 		return FALSE
 
 	if(enemies[L])
@@ -143,7 +143,7 @@
 				pickupTimer = 0
 			else
 				INVOKE_ASYNC(src, .proc/walk2derpless, pickupTarget.loc)
-				if(Adjacent(pickupTarget) || Adjacent(pickupTarget.loc)) // next to target				
+				if(Adjacent(pickupTarget) || Adjacent(pickupTarget.loc)) // next to target
 					drop_all_held_items() // who cares about these items, i want that one!
 					if(isturf(pickupTarget.loc)) // on floor
 						equip_item(pickupTarget)
@@ -167,7 +167,7 @@
 							battle_screech()
 							retaliate(L)
 							return TRUE
-						else 
+						else
 							bodyDisposal = locate(/obj/machinery/disposal/) in around
 							if(bodyDisposal)
 								target = L

code/modules/mob/living/carbon/monkey/life.dm

@@ -81,7 +81,7 @@
 			adjust_bodytemperature(min((loc_temp - bodytemperature) / BODYTEMP_HEAT_DIVISOR, BODYTEMP_HEATING_MAX))
 
 
-	if(bodytemperature > BODYTEMP_HEAT_DAMAGE_LIMIT && !has_trait(TRAIT_RESISTHEAT))
+	if(bodytemperature > BODYTEMP_HEAT_DAMAGE_LIMIT && !HAS_TRAIT(src, TRAIT_RESISTHEAT))
 		switch(bodytemperature)
 			if(360 to 400)
 				throw_alert("temp", /obj/screen/alert/hot, 1)
@@ -96,7 +96,7 @@
 				else
 					apply_damage(HEAT_DAMAGE_LEVEL_2, BURN)
 
-	else if(bodytemperature < BODYTEMP_COLD_DAMAGE_LIMIT && !has_trait(TRAIT_RESISTCOLD))
+	else if(bodytemperature < BODYTEMP_COLD_DAMAGE_LIMIT && !HAS_TRAIT(src, TRAIT_RESISTCOLD))
 		if(!istype(loc, /obj/machinery/atmospherics/components/unary/cryo_cell))
 			switch(bodytemperature)
 				if(200 to 260)

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

@@ -147,7 +147,7 @@
 			threatcount += 4 //trigger look_for_perp() since they're nonhuman and very likely hostile
 
 	//mindshield implants imply trustworthyness
-	if(has_trait(TRAIT_MINDSHIELD))
+	if(HAS_TRAIT(src, TRAIT_MINDSHIELD))
 		threatcount -= 1
 
 	return threatcount

code/modules/mob/living/carbon/monkey/update_icons.dm

@@ -19,7 +19,7 @@
 	if(!HD) //Decapitated
 		return
 
-	if(has_trait(TRAIT_HUSK))
+	if(HAS_TRAIT(src, TRAIT_HUSK))
 		return
 
 	var/hair_hidden = 0

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

@@ -279,7 +279,7 @@
 		else
 			. += "-robotic"
 
-	if(has_trait(TRAIT_HUSK))
+	if(HAS_TRAIT(src, TRAIT_HUSK))
 		. += "-husk"
 
 

code/modules/mob/living/damage_procs.dm

@@ -101,14 +101,14 @@
 		if(EFFECT_SLUR)
 			slurring = max(slurring,(effect * hit_percent))
 		if(EFFECT_STUTTER)
-			if((status_flags & CANSTUN) && !has_trait(TRAIT_STUNIMMUNE)) // stun is usually associated with stutter
+			if((status_flags & CANSTUN) && !HAS_TRAIT(src, TRAIT_STUNIMMUNE)) // stun is usually associated with stutter
 				stuttering = max(stuttering,(effect * hit_percent))
 		if(EFFECT_EYE_BLUR)
 			blur_eyes(effect * hit_percent)
 		if(EFFECT_DROWSY)
 			drowsyness = max(drowsyness,(effect * hit_percent))
 		if(EFFECT_JITTER)
-			if((status_flags & CANSTUN) && !has_trait(TRAIT_STUNIMMUNE))
+			if((status_flags & CANSTUN) && !HAS_TRAIT(src, TRAIT_STUNIMMUNE))
 				jitteriness = max(jitteriness,(effect * hit_percent))
 	return 1
 

code/modules/mob/living/life.dm

@@ -109,7 +109,7 @@
 		ExtinguishMob()
 		return
 	var/datum/gas_mixture/G = loc.return_air() // Check if we're standing in an oxygenless environment
-	if(!G.gases[/datum/gas/oxygen] || G.gases[/datum/gas/oxygen][MOLES] < 1)
+	if(G.gases[/datum/gas/oxygen] < 1)
 		ExtinguishMob() //If there's no oxygen in the tile we're on, put out the fire
 		return
 	var/turf/location = get_turf(src)
@@ -126,7 +126,7 @@
 /mob/living/proc/handle_traits()
 	//Eyes
 	if(eye_blind)			//blindness, heals slowly over time
-		if(!stat && !(has_trait(TRAIT_BLIND)))
+		if(!stat && !(HAS_TRAIT(src, TRAIT_BLIND)))
 			eye_blind = max(eye_blind-1,0)
 			if(client && !eye_blind)
 				clear_alert("blind")

code/modules/mob/living/living.dm

@@ -170,7 +170,7 @@
 		return 1
 	if(isliving(M))
 		var/mob/living/L = M
-		if(L.has_trait(TRAIT_PUSHIMMUNE))
+		if(HAS_TRAIT(L, TRAIT_PUSHIMMUNE))
 			return 1
 	//If they're a human, and they're not in help intent, block pushing
 	if(ishuman(M) && (M.a_intent != INTENT_HELP))
@@ -306,7 +306,7 @@
 /mob/living/pointed(atom/A as mob|obj|turf in view())
 	if(incapacitated())
 		return FALSE
-	if(has_trait(TRAIT_DEATHCOMA))
+	if(HAS_TRAIT(src, TRAIT_DEATHCOMA))
 		return FALSE
 	if(!..())
 		return FALSE
@@ -889,7 +889,7 @@
 /mob/living/rad_act(amount)
 	. = ..()
 
-	if(!amount || (amount < RAD_MOB_SKIN_PROTECTION) || has_trait(TRAIT_RADIMMUNE))
+	if(!amount || (amount < RAD_MOB_SKIN_PROTECTION) || HAS_TRAIT(src, TRAIT_RADIMMUNE))
 		return
 
 	amount -= RAD_BACKGROUND_RADIATION // This will always be at least 1 because of how skin protection is calculated
@@ -905,7 +905,7 @@
 	. = ..()
 	if(.)
 		return
-	if((magic && has_trait(TRAIT_ANTIMAGIC)) || (holy && has_trait(TRAIT_HOLY)))
+	if((magic && HAS_TRAIT(src, TRAIT_ANTIMAGIC)) || (holy && HAS_TRAIT(src, TRAIT_HOLY)))
 		return src
 
 /mob/living/proc/fakefireextinguish()
@@ -988,7 +988,7 @@
 //Updates canmove, lying and icons. Could perhaps do with a rename but I can't think of anything to describe it.
 //Robots, animals and brains have their own version so don't worry about them
 /mob/living/proc/update_canmove()
-	var/ko = IsKnockdown() || IsUnconscious() || (stat && (stat != SOFT_CRIT || pulledby)) || (has_trait(TRAIT_DEATHCOMA))
+	var/ko = IsKnockdown() || IsUnconscious() || (stat && (stat != SOFT_CRIT || pulledby)) || (HAS_TRAIT(src, TRAIT_DEATHCOMA))
 	var/move_and_fall = stat == SOFT_CRIT && !pulledby
 	var/chokehold = pulledby && pulledby.grab_state >= GRAB_NECK
 	var/buckle_lying = !(buckled && !buckled.buckle_lying)
@@ -1182,3 +1182,32 @@
 			update_transform()
 		if("lighting_alpha")
 			sync_lighting_plane_alpha()
+
+/mob/living/proc/do_adrenaline(
+			stamina_boost = 150,
+			put_on_feet = TRUE,
+			clamp_unconscious_to = 0,
+			clamp_immobility_to = 0,
+			reset_misc = TRUE,
+			healing_chems = list("inaprovaline" = 3, "synaptizine" = 10, "omnizine" = 10, "stimulants" = 10),
+			message = "<span class='boldnotice'>You feel a surge of energy!</span>"
+		)
+	if(AmountSleeping() > clamp_unconscious_to)
+		SetSleeping(clamp_unconscious_to)
+	if(AmountUnconscious() > clamp_unconscious_to)
+		SetUnconscious(clamp_unconscious_to)
+	if(AmountStun() > clamp_immobility_to)
+		SetStun(clamp_immobility_to)
+	if(AmountKnockdown() > clamp_immobility_to)
+		SetKnockdown(clamp_immobility_to)
+	adjustStaminaLoss(max(0, -stamina_boost))
+	if(put_on_feet)
+		resting = FALSE
+		lying = FALSE
+	if(reset_misc)
+		stuttering = 0
+	updatehealth()
+	update_stamina()
+	update_canmove()
+	for(var/chem in healing_chems)
+		reagents.add_reagent(chem, healing_chems[chem])

code/modules/mob/living/living_defense.dm

@@ -1,24 +1,18 @@
 
-/mob/living/proc/run_armor_check(def_zone = null, attack_flag = "melee", absorb_text = null, soften_text = null, armour_penetration, penetrated_text)
+/mob/living/proc/run_armor_check(def_zone = null, attack_flag = "melee", absorb_text = "Your armor absorbs the blow!", soften_text = "Your armor softens the blow!", armour_penetration, penetrated_text = "Your armor was penetrated!")
 	var/armor = getarmor(def_zone, attack_flag)
 
 	//the if "armor" check is because this is used for everything on /living, including humans
 	if(armor && armour_penetration)
 		armor = max(0, armor - armour_penetration)
 		if(penetrated_text)
-			to_chat(src, "<span class='userdanger'>[penetrated_text]</span>")
-		else
-			to_chat(src, "<span class='userdanger'>Your armor was penetrated!</span>")
+			to_chat(src, "<span class='danger'>[penetrated_text]</span>")
 	else if(armor >= 100)
 		if(absorb_text)
-			to_chat(src, "<span class='userdanger'>[absorb_text]</span>")
-		else
-			to_chat(src, "<span class='userdanger'>Your armor absorbs the blow!</span>")
+			to_chat(src, "<span class='danger'>[absorb_text]</span>")
 	else if(armor > 0)
 		if(soften_text)
-			to_chat(src, "<span class='userdanger'>[soften_text]</span>")
-		else
-			to_chat(src, "<span class='userdanger'>Your armor softens the blow!</span>")
+			to_chat(src, "<span class='danger'>[soften_text]</span>")
 	return armor
 
 
@@ -43,7 +37,7 @@
 	return
 
 /mob/living/bullet_act(obj/item/projectile/P, def_zone)
-	var/armor = run_armor_check(def_zone, P.flag, "","",P.armour_penetration)
+	var/armor = run_armor_check(def_zone, P.flag, null, null, P.armour_penetration, null)
 	if(!P.nodamage)
 		apply_damage(P.damage, P.damage_type, def_zone, armor)
 		if(P.dismemberment)
@@ -130,6 +124,18 @@
 	if(user == anchored || !isturf(user.loc))
 		return FALSE
 
+	//pacifist vore check.
+	if(user.pulling && HAS_TRAIT(user, TRAIT_PACIFISM) && user.voremode) //they can only do heals, noisy guts, absorbing (technically not harm)
+		if(ismob(user.pulling))
+			var/mob/P = user.pulling
+			if(src != user)
+				to_chat(user, "<span class='notice'>You can't risk digestion!</span>")
+				return FALSE
+			else
+				user.vore_attack(user, P, user)
+				return
+
+	//normal vore check.
 	if(user.pulling && user.grab_state == GRAB_AGGRESSIVE && user.voremode)
 		if(ismob(user.pulling))
 			var/mob/P = user.pulling
@@ -143,11 +149,11 @@
 		user.start_pulling(src, supress_message)
 		return
 
-	if(!(status_flags & CANPUSH) || has_trait(TRAIT_PUSHIMMUNE))
+	if(!(status_flags & CANPUSH) || HAS_TRAIT(src, TRAIT_PUSHIMMUNE))
 		to_chat(user, "<span class='warning'>[src] can't be grabbed more aggressively!</span>")
 		return FALSE
 
-	if(user.has_trait(TRAIT_PACIFISM))
+	if(HAS_TRAIT(user, TRAIT_PACIFISM))
 		to_chat(user, "<span class='notice'>You don't want to risk hurting [src]!</span>")
 		return FALSE
 
@@ -210,7 +216,7 @@
 			M.Feedstop()
 		return // can't attack while eating!
 
-	if(has_trait(TRAIT_PACIFISM))
+	if(HAS_TRAIT(src, TRAIT_PACIFISM))
 		to_chat(M, "<span class='notice'>You don't want to hurt anyone!</span>")
 		return FALSE
 
@@ -227,7 +233,7 @@
 		M.visible_message("<span class='notice'>\The [M] [M.friendly] [src]!</span>")
 		return FALSE
 	else
-		if(M.has_trait(TRAIT_PACIFISM))
+		if(HAS_TRAIT(M, TRAIT_PACIFISM))
 			to_chat(M, "<span class='notice'>You don't want to hurt anyone!</span>")
 			return FALSE
 
@@ -246,7 +252,7 @@
 		return FALSE
 
 	if (M.a_intent == INTENT_HARM)
-		if(M.has_trait(TRAIT_PACIFISM))
+		if(HAS_TRAIT(M, TRAIT_PACIFISM))
 			to_chat(M, "<span class='notice'>You don't want to hurt anyone!</span>")
 			return FALSE
 
@@ -272,7 +278,7 @@
 			return FALSE
 
 		else
-			if(L.has_trait(TRAIT_PACIFISM))
+			if(HAS_TRAIT(L, TRAIT_PACIFISM))
 				to_chat(L, "<span class='notice'>You don't want to hurt anyone!</span>")
 				return
 
@@ -297,7 +303,7 @@
 			grabbedby(M)
 			return FALSE
 		if("harm")
-			if(M.has_trait(TRAIT_PACIFISM))
+			if(HAS_TRAIT(M, TRAIT_PACIFISM))
 				to_chat(M, "<span class='notice'>You don't want to hurt anyone!</span>")
 				return FALSE
 			M.do_attack_animation(src)
@@ -321,7 +327,7 @@
 	SEND_SIGNAL(src, COMSIG_LIVING_ELECTROCUTE_ACT, shock_damage)
 	if(tesla_shock && (flags_1 & TESLA_IGNORE_1))
 		return FALSE
-	if(has_trait(TRAIT_SHOCKIMMUNE))
+	if(HAS_TRAIT(src, TRAIT_SHOCKIMMUNE))
 		return FALSE
 	if(shock_damage > 0)
 		if(!illusion)
@@ -391,7 +397,7 @@
 
 //called when the mob receives a bright flash
 /mob/living/proc/flash_act(intensity = 1, override_blindness_check = 0, affect_silicon = 0, visual = 0, type = /obj/screen/fullscreen/flash)
-	if(get_eye_protection() < intensity && (override_blindness_check || !(has_trait(TRAIT_BLIND))))
+	if(get_eye_protection() < intensity && (override_blindness_check || !(HAS_TRAIT(src, TRAIT_BLIND))))
 		overlay_fullscreen("flash", type)
 		addtimer(CALLBACK(src, .proc/clear_fullscreen, "flash", 25), 25)
 		return TRUE

code/modules/mob/living/living_defines.dm

@@ -33,8 +33,6 @@
 	var/incorporeal_move = FALSE //FALSE is off, INCORPOREAL_MOVE_BASIC is normal, INCORPOREAL_MOVE_SHADOW is for ninjas
 								 //and INCORPOREAL_MOVE_JAUNT is blocked by holy water/salt
 
-	var/list/status_traits = list()
-
 	var/list/roundstart_quirks = list()
 
 	var/list/surgeries = list()	//a list of surgery datums. generally empty, they're added when the player wants them.

code/modules/mob/living/say.dm

@@ -301,7 +301,7 @@ GLOBAL_LIST_INIT(department_radio_keys, list(
 	return 1
 
 /mob/living/proc/can_speak_vocal(message) //Check AFTER handling of xeno and ling channels
-	if(has_trait(TRAIT_MUTE))
+	if(HAS_TRAIT(src, TRAIT_MUTE))
 		return 0
 
 	if(is_muzzled())

code/modules/mob/living/silicon/ai/ai.dm

@@ -86,12 +86,13 @@
 	var/datum/action/innate/deploy_last_shell/redeploy_action = new
 	var/chnotify = 0
 
-	
+
 	var/multicam_on = FALSE
 	var/obj/screen/movable/pic_in_pic/ai/master_multicam
 	var/list/multicam_screens = list()
 	var/list/all_eyes = list()
 	var/max_multicams = 6
+	var/display_icon_override
 
 /mob/living/silicon/ai/Initialize(mapload, datum/ai_laws/L, mob/target_ai)
 	. = ..()
@@ -127,6 +128,8 @@
 	create_eye()
 	apply_pref_name("ai")
 
+	set_core_display_icon()
+
 	holo_icon = getHologramIcon(icon('icons/mob/ai.dmi',"default"))
 
 	spark_system = new /datum/effect_system/spark_spread()
@@ -172,81 +175,34 @@
 	fire_stacks = 0
 	. = ..()
 
+/mob/living/silicon/ai/proc/set_core_display_icon(input, client/C)
+	if(client && !C)
+		C = client
+	if(!input && !C?.prefs?.preferred_ai_core_display)
+		icon_state = initial(icon_state)
+	else
+		var/preferred_icon = input ? input : C.prefs.preferred_ai_core_display
+		icon_state = resolve_ai_icon(preferred_icon)
+
 /mob/living/silicon/ai/verb/pick_icon()
 	set category = "AI Commands"
 	set name = "Set AI Core Display"
 	if(incapacitated())
 		return
+	var/list/iconstates = GLOB.ai_core_display_screens
+	for(var/option in iconstates)
+		if(option == "Random")
+			iconstates[option] = image(icon = src.icon, icon_state = "ai-random")
+			continue
+		iconstates[option] = image(icon = src.icon, icon_state = resolve_ai_icon(option))
 
-	var/icontype = input("Please, select a display!", "AI", null/*, null*/) in list("Clown", ":thinking:", "Monochrome", "Blue", "Inverted", "Firewall", "Green", "Red", "Static", "Red October", "House", "Heartline", "Hades", "Helios", "President", "Syndicat Meow", "Alien", "Too Deep", "Triumvirate", "Triumvirate-M", "Text", "Matrix", "Dorf", "Bliss", "Not Malf", "Fuzzy", "Goon", "Database", "Glitchman", "Murica", "Nanotrasen", "Gentoo", "Angel", "TechDemon") //CIT CHANGE - adds 'TechDemon
-	if(icontype == "Clown")
-		icon_state = "ai-clown2"
-	else if (icontype == ":thinking:")
-		icon_state = "ai-:thinking:"
-	else if(icontype == "Monochrome")
-		icon_state = "ai-mono"
-	else if(icontype == "Blue")
-		icon_state = "ai"
-	else if(icontype == "Inverted")
-		icon_state = "ai-u"
-	else if(icontype == "Firewall")
-		icon_state = "ai-magma"
-	else if(icontype == "Green")
-		icon_state = "ai-wierd"
-	else if(icontype == "Red")
-		icon_state = "ai-malf"
-	else if(icontype == "Static")
-		icon_state = "ai-static"
-	else if(icontype == "Red October")
-		icon_state = "ai-redoctober"
-	else if(icontype == "House")
-		icon_state = "ai-house"
-	else if(icontype == "Heartline")
-		icon_state = "ai-heartline"
-	else if(icontype == "Hades")
-		icon_state = "ai-hades"
-	else if(icontype == "Helios")
-		icon_state = "ai-helios"
-	else if(icontype == "President")
-		icon_state = "ai-pres"
-	else if(icontype == "Syndicat Meow")
-		icon_state = "ai-syndicatmeow"
-	else if(icontype == "Alien")
-		icon_state = "ai-alien"
-	else if(icontype == "Too Deep")
-		icon_state = "ai-toodeep"
-	else if(icontype == "Triumvirate")
-		icon_state = "ai-triumvirate"
-	else if(icontype == "Triumvirate-M")
-		icon_state = "ai-triumvirate-malf"
-	else if(icontype == "Text")
-		icon_state = "ai-text"
-	else if(icontype == "Matrix")
-		icon_state = "ai-matrix"
-	else if(icontype == "Dorf")
-		icon_state = "ai-dorf"
-	else if(icontype == "Bliss")
-		icon_state = "ai-bliss"
-	else if(icontype == "Not Malf")
-		icon_state = "ai-notmalf"
-	else if(icontype == "Fuzzy")
-		icon_state = "ai-fuzz"
-	else if(icontype == "Goon")
-		icon_state = "ai-goon"
-	else if(icontype == "Database")
-		icon_state = "ai-database"
-	else if(icontype == "Glitchman")
-		icon_state = "ai-glitchman"
-	else if(icontype == "Murica")
-		icon_state = "ai-murica"
-	else if(icontype == "Nanotrasen")
-		icon_state = "ai-nanotrasen"
-	else if(icontype == "Gentoo")
-		icon_state = "ai-gentoo"
-	else if(icontype == "Angel")
-		icon_state = "ai-angel"
-	else if(icontype == "TechDemon") //CIT CHANGE - adds 'TechDemon
-		icon_state = "ai-techdemon"
+	view_core()
+	var/ai_core_icon = show_radial_menu(src, src , iconstates, radius = 42)
+
+	if(!ai_core_icon || incapacitated())
+		return
+	display_icon_override = ai_core_icon
+	set_core_display_icon(ai_core_icon)
 
 /mob/living/silicon/ai/Stat()
 	..()
@@ -915,9 +871,9 @@
 			clear_fullscreen("remote_view", 0)
 
 /mob/living/silicon/ai/revive(full_heal = 0, admin_revive = 0)
-	if(..()) //successfully ressuscitated from death
-		icon_state = "ai"
-		. = 1
+	. = ..()
+	if(.) //successfully ressuscitated from death
+		set_core_display_icon(display_icon_override)
 
 /mob/living/silicon/ai/proc/malfhacked(obj/machinery/power/apc/apc)
 	malfhack = null

code/modules/mob/living/silicon/ai/death.dm

@@ -4,10 +4,13 @@
 
 	. = ..()
 
-	if("[icon_state]_dead" in icon_states(src.icon,1))
+	var/old_icon = icon_state
+	if("[icon_state]_dead" in icon_states(icon))
 		icon_state = "[icon_state]_dead"
 	else
 		icon_state = "ai_dead"
+	if("[old_icon]_death_transition" in icon_states(icon))
+		flick("[old_icon]_death_transition", src)
 
 	cameraFollow = null
 

code/modules/mob/living/silicon/pai/software.dm

@@ -544,9 +544,9 @@
 
 		if (total_moles)
 			for(var/id in env_gases)
-				var/gas_level = env_gases[id][MOLES]/total_moles
+				var/gas_level = env_gases[id]/total_moles
 				if(gas_level > 0.01)
-					dat += "[env_gases[id][GAS_META][META_GAS_NAME]]: [round(gas_level*100)]%<br>"
+					dat += "[GLOB.meta_gas_names[id]]: [round(gas_level*100)]%<br>"
 		dat += "Temperature: [round(environment.temperature-T0C)]&deg;C<br>"
 	dat += "<a href='byond://?src=[REF(src)];software=atmosensor;sub=0'>Refresh Reading</a> <br>"
 	dat += "<br>"

code/modules/mob/living/simple_animal/animal_defense.dm

@@ -15,7 +15,7 @@
 				grabbedby(M)
 
 		if("harm", "disarm")
-			if(M.has_trait(TRAIT_PACIFISM))
+			if(HAS_TRAIT(M, TRAIT_PACIFISM))
 				to_chat(M, "<span class='notice'>You don't want to hurt [src]!</span>")
 				return
 			M.do_attack_animation(src, ATTACK_EFFECT_PUNCH)
@@ -29,7 +29,7 @@
 
 /mob/living/simple_animal/attack_hulk(mob/living/carbon/human/user, does_attack_animation = 0)
 	if(user.a_intent == INTENT_HARM)
-		if(user.has_trait(TRAIT_PACIFISM))
+		if(HAS_TRAIT(user, TRAIT_PACIFISM))
 			to_chat(user, "<span class='notice'>You don't want to hurt [src]!</span>")
 			return FALSE
 		..(user, 1)

code/modules/mob/living/simple_animal/bot/medbot.dm

@@ -343,7 +343,7 @@
 
 /mob/living/simple_animal/bot/medbot/proc/assess_patient(mob/living/carbon/C)
 	//Time to see if they need medical help!
-	if(C.stat == DEAD || (C.has_trait(TRAIT_FAKEDEATH)))
+	if(C.stat == DEAD || (HAS_TRAIT(C, TRAIT_FAKEDEATH)))
 		return FALSE	//welp too late for them!
 
 	if(!(loc == C.loc) && !(isturf(C.loc) && isturf(loc)))
@@ -421,7 +421,7 @@
 		soft_reset()
 		return
 
-	if(C.stat == DEAD || (C.has_trait(TRAIT_FAKEDEATH)))
+	if(C.stat == DEAD || (HAS_TRAIT(C, TRAIT_FAKEDEATH)))
 		var/list/messagevoice = list("No! Stay with me!" = 'sound/voice/medbot/no.ogg',"Live, damnit! LIVE!" = 'sound/voice/medbot/live.ogg',"I...I've never lost a patient before. Not today, I mean." = 'sound/voice/medbot/lost.ogg')
 		var/message = pick(messagevoice)
 		speak(message)

code/modules/mob/living/simple_animal/constructs.dm

@@ -343,7 +343,7 @@
 /mob/living/simple_animal/hostile/construct/harvester/AttackingTarget()
 	if(iscarbon(target))
 		var/mob/living/carbon/C = target
-		if(C.has_trait(TRAIT_NODISMEMBER))
+		if(HAS_TRAIT(C, TRAIT_NODISMEMBER))
 			return ..()		//ATTACK!
 		var/list/parts = list()
 		var/undismembermerable_limbs = 0

code/modules/mob/living/simple_animal/hostile/headcrab.dm

@@ -43,7 +43,7 @@
 		// Changeling egg can survive in aliens!
 		var/mob/living/carbon/C = target
 		if(C.stat == DEAD)
-			if(C.has_trait(TRAIT_XENO_HOST))
+			if(HAS_TRAIT(C, TRAIT_XENO_HOST))
 				to_chat(src, "<span class='userdanger'>A foreign presence repels us from this body. Perhaps we should try to infest another?</span>")
 				return
 			Infect(target)

code/modules/mob/living/simple_animal/hostile/hostile.dm

@@ -348,7 +348,7 @@
 	if(vore_active)
 		if(isliving(target))
 			var/mob/living/L = target
-			if(L.Adjacent(src) && L.devourable) // aggressive check to ensure vore attacks can be made
+			if(!client && L.Adjacent(src) && L.devourable) // aggressive check to ensure vore attacks can be made
 				if(prob(voracious_chance))
 					vore_attack(src,L,src)
 				else

code/modules/mob/living/simple_animal/hostile/megafauna/colossus.dm

@@ -558,7 +558,7 @@ Difficulty: Very Hard
 					H.regenerate_limbs()
 					H.regenerate_organs()
 					H.revive(1,0)
-					H.add_trait(TRAIT_NOCLONE, MAGIC_TRAIT) //Free revives, but significantly limits your options for reviving except via the crystal
+					ADD_TRAIT(H, TRAIT_NOCLONE, MAGIC_TRAIT) //Free revives, but significantly limits your options for reviving except via the crystal
 					H.grab_ghost(force = TRUE)
 
 /obj/machinery/anomalous_crystal/helpers //Lets ghost spawn as helpful creatures that can only heal people slightly. Incredibly fragile and they can't converse with humans
@@ -721,7 +721,7 @@ Difficulty: Very Hard
 	if(isliving(A) && holder_animal)
 		var/mob/living/L = A
 		L.notransform = 1
-		L.add_trait(TRAIT_MUTE, STASIS_MUTE)
+		ADD_TRAIT(L, TRAIT_MUTE, STASIS_MUTE)
 		L.status_flags |= GODMODE
 		L.mind.transfer_to(holder_animal)
 		var/obj/effect/proc_holder/spell/targeted/exit_possession/P = new /obj/effect/proc_holder/spell/targeted/exit_possession
@@ -731,7 +731,7 @@ Difficulty: Very Hard
 /obj/structure/closet/stasis/dump_contents(var/kill = 1)
 	STOP_PROCESSING(SSobj, src)
 	for(var/mob/living/L in src)
-		L.remove_trait(TRAIT_MUTE, STASIS_MUTE)
+		REMOVE_TRAIT(L, TRAIT_MUTE, STASIS_MUTE)
 		L.status_flags &= ~GODMODE
 		L.notransform = 0
 		if(holder_animal)

code/modules/mob/living/simple_animal/hostile/megafauna/hierophant.dm

@@ -30,7 +30,7 @@ Cross Blasts and the AoE burst gain additional range as Hierophant loses health,
 When Hierophant dies, it stops trying to murder you and shrinks into a small form, which, while much weaker, is still quite effective.
 - The smaller club can place a teleport beacon, allowing the user to teleport themself and their allies to the beacon.
 
-Difficulty: Hard
+Difficulty: Normal
 
 */
 
@@ -47,11 +47,11 @@ Difficulty: Hard
 	icon = 'icons/mob/lavaland/hierophant_new.dmi'
 	faction = list("boss") //asteroid mobs? get that shit out of my beautiful square house
 	speak_emote = list("preaches")
-	armour_penetration = 50
+	armour_penetration = 75
 	melee_damage_lower = 15
-	melee_damage_upper = 15
+	melee_damage_upper = 20
 	speed = 1
-	move_to_delay = 10
+	move_to_delay = 11
 	ranged = 1
 	ranged_cooldown_time = 40
 	aggro_vision_range = 21 //so it can see to one side of the arena to the other

code/modules/mob/living/simple_animal/hostile/tree.dm

@@ -1,71 +1,71 @@
-/mob/living/simple_animal/hostile/tree
-	name = "pine tree"
-	desc = "A pissed off tree-like alien. It seems annoyed with the festivities..."
-	icon = 'icons/obj/flora/pinetrees.dmi'
-	icon_state = "pine_1"
-	icon_living = "pine_1"
-	icon_dead = "pine_1"
-	icon_gib = "pine_1"
-	gender = NEUTER
-	speak_chance = 0
-	turns_per_move = 5
-	response_help = "brushes"
-	response_disarm = "pushes"
-	response_harm = "hits"
-	speed = 1
-	maxHealth = 250
-	health = 250
-	mob_size = MOB_SIZE_LARGE
-
-	pixel_x = -16
-
-	harm_intent_damage = 5
-	melee_damage_lower = 8
-	melee_damage_upper = 12
-	attacktext = "bites"
-	attack_sound = 'sound/weapons/bite.ogg'
-	speak_emote = list("pines")
-	emote_taunt = list("growls")
-	taunt_chance = 20
-
-	atmos_requirements = list("min_oxy" = 2, "max_oxy" = 0, "min_tox" = 0, "max_tox" = 0, "min_co2" = 0, "max_co2" = 0, "min_n2" = 0, "max_n2" = 0)
-	unsuitable_atmos_damage = 5
-	minbodytemp = 0
-	maxbodytemp = 1200
-
-	faction = list("hostile")
-	deathmessage = "is hacked into pieces!"
-	loot = list(/obj/item/stack/sheet/mineral/wood)
-	gold_core_spawnable = HOSTILE_SPAWN
-	del_on_death = 1
-
-/mob/living/simple_animal/hostile/tree/Life()
-	..()
-	if(isopenturf(loc))
-		var/turf/open/T = src.loc
-		if(T.air && T.air.gases[/datum/gas/carbon_dioxide])
-			var/co2 = T.air.gases[/datum/gas/carbon_dioxide][MOLES]
-			if(co2 > 0)
-				if(prob(25))
-					var/amt = min(co2, 9)
-					T.air.gases[/datum/gas/carbon_dioxide][MOLES] -= amt
-					T.atmos_spawn_air("o2=[amt]")
-
-/mob/living/simple_animal/hostile/tree/AttackingTarget()
-	. = ..()
-	if(iscarbon(target))
-		var/mob/living/carbon/C = target
-		if(prob(15))
-			C.Knockdown(60)
-			C.visible_message("<span class='danger'>\The [src] knocks down \the [C]!</span>", \
-					"<span class='userdanger'>\The [src] knocks you down!</span>")
-
-/mob/living/simple_animal/hostile/tree/festivus
-	name = "festivus pole"
-	desc = "Serenity now... SERENITY NOW!"
-	icon_state = "festivus_pole"
-	icon_living = "festivus_pole"
-	icon_dead = "festivus_pole"
-	icon_gib = "festivus_pole"
-	loot = list(/obj/item/stack/rods)
-	speak_emote = list("polls")
+/mob/living/simple_animal/hostile/tree
+	name = "pine tree"
+	desc = "A pissed off tree-like alien. It seems annoyed with the festivities..."
+	icon = 'icons/obj/flora/pinetrees.dmi'
+	icon_state = "pine_1"
+	icon_living = "pine_1"
+	icon_dead = "pine_1"
+	icon_gib = "pine_1"
+	gender = NEUTER
+	speak_chance = 0
+	turns_per_move = 5
+	response_help = "brushes"
+	response_disarm = "pushes"
+	response_harm = "hits"
+	speed = 1
+	maxHealth = 250
+	health = 250
+	mob_size = MOB_SIZE_LARGE
+
+	pixel_x = -16
+
+	harm_intent_damage = 5
+	melee_damage_lower = 8
+	melee_damage_upper = 12
+	attacktext = "bites"
+	attack_sound = 'sound/weapons/bite.ogg'
+	speak_emote = list("pines")
+	emote_taunt = list("growls")
+	taunt_chance = 20
+
+	atmos_requirements = list("min_oxy" = 2, "max_oxy" = 0, "min_tox" = 0, "max_tox" = 0, "min_co2" = 0, "max_co2" = 0, "min_n2" = 0, "max_n2" = 0)
+	unsuitable_atmos_damage = 5
+	minbodytemp = 0
+	maxbodytemp = 1200
+
+	faction = list("hostile")
+	deathmessage = "is hacked into pieces!"
+	loot = list(/obj/item/stack/sheet/mineral/wood)
+	gold_core_spawnable = HOSTILE_SPAWN
+	del_on_death = 1
+
+/mob/living/simple_animal/hostile/tree/Life()
+	..()
+	if(isopenturf(loc))
+		var/turf/open/T = src.loc
+		if(T.air && T.air.gases[/datum/gas/carbon_dioxide])
+			var/co2 = T.air.gases[/datum/gas/carbon_dioxide]
+			if(co2 > 0)
+				if(prob(25))
+					var/amt = min(co2, 9)
+					T.air.gases[/datum/gas/carbon_dioxide] -= amt
+					T.atmos_spawn_air("o2=[amt]")
+
+/mob/living/simple_animal/hostile/tree/AttackingTarget()
+	. = ..()
+	if(iscarbon(target))
+		var/mob/living/carbon/C = target
+		if(prob(15))
+			C.Knockdown(60)
+			C.visible_message("<span class='danger'>\The [src] knocks down \the [C]!</span>", \
+					"<span class='userdanger'>\The [src] knocks you down!</span>")
+
+/mob/living/simple_animal/hostile/tree/festivus
+	name = "festivus pole"
+	desc = "Serenity now... SERENITY NOW!"
+	icon_state = "festivus_pole"
+	icon_living = "festivus_pole"
+	icon_dead = "festivus_pole"
+	icon_gib = "festivus_pole"
+	loot = list(/obj/item/stack/rods)
+	speak_emote = list("polls")

code/modules/mob/living/simple_animal/slime/life.dm

@@ -132,7 +132,7 @@
 	if(stat != DEAD)
 		var/bz_percentage =0
 		if(environment.gases[/datum/gas/bz])
-			bz_percentage = environment.gases[/datum/gas/bz][MOLES] / environment.total_moles()
+			bz_percentage = environment.gases[/datum/gas/bz] / environment.total_moles()
 		var/stasis = (bz_percentage >= 0.05 && bodytemperature < (T0C + 100)) || force_stasis
 
 		if(stat == CONSCIOUS && stasis)

code/modules/mob/living/status_procs.dm

@@ -15,7 +15,7 @@
 	return 0
 
 /mob/living/proc/Stun(amount, updating = TRUE, ignore_canstun = FALSE) //Can't go below remaining duration
-	if(((status_flags & CANSTUN) && !has_trait(TRAIT_STUNIMMUNE)) || ignore_canstun)
+	if(((status_flags & CANSTUN) && !HAS_TRAIT(src, TRAIT_STUNIMMUNE)) || ignore_canstun)
 		if(absorb_stun(amount, ignore_canstun))
 			return
 		var/datum/status_effect/incapacitating/stun/S = IsStun()
@@ -26,7 +26,7 @@
 		return S
 
 /mob/living/proc/SetStun(amount, updating = TRUE, ignore_canstun = FALSE) //Sets remaining duration
-	if(((status_flags & CANSTUN) && !has_trait(TRAIT_STUNIMMUNE)) || ignore_canstun)
+	if(((status_flags & CANSTUN) && !HAS_TRAIT(src, TRAIT_STUNIMMUNE)) || ignore_canstun)
 		var/datum/status_effect/incapacitating/stun/S = IsStun()
 		if(amount <= 0)
 			if(S)
@@ -41,7 +41,7 @@
 		return S
 
 /mob/living/proc/AdjustStun(amount, updating = TRUE, ignore_canstun = FALSE) //Adds to remaining duration
-	if(((status_flags & CANSTUN) && !has_trait(TRAIT_STUNIMMUNE)) || ignore_canstun)
+	if(((status_flags & CANSTUN) && !HAS_TRAIT(src, TRAIT_STUNIMMUNE)) || ignore_canstun)
 		if(absorb_stun(amount, ignore_canstun))
 			return
 		var/datum/status_effect/incapacitating/stun/S = IsStun()
@@ -63,7 +63,7 @@
 	return 0
 
 /mob/living/proc/Knockdown(amount, updating = TRUE, ignore_canknockdown = FALSE) //Can't go below remaining duration
-	if(((status_flags & CANKNOCKDOWN) && !has_trait(TRAIT_STUNIMMUNE)) || ignore_canknockdown)
+	if(((status_flags & CANKNOCKDOWN) && !HAS_TRAIT(src, TRAIT_STUNIMMUNE)) || ignore_canknockdown)
 		if(absorb_stun(amount, ignore_canknockdown))
 			return
 		var/datum/status_effect/incapacitating/knockdown/K = IsKnockdown()
@@ -74,7 +74,7 @@
 		return K
 
 /mob/living/proc/SetKnockdown(amount, updating = TRUE, ignore_canknockdown = FALSE) //Sets remaining duration
-	if(((status_flags & CANKNOCKDOWN) && !has_trait(TRAIT_STUNIMMUNE)) || ignore_canknockdown)
+	if(((status_flags & CANKNOCKDOWN) && !HAS_TRAIT(src, TRAIT_STUNIMMUNE)) || ignore_canknockdown)
 		var/datum/status_effect/incapacitating/knockdown/K = IsKnockdown()
 		if(amount <= 0)
 			if(K)
@@ -89,7 +89,7 @@
 		return K
 
 /mob/living/proc/AdjustKnockdown(amount, updating = TRUE, ignore_canknockdown = FALSE) //Adds to remaining duration
-	if(((status_flags & CANKNOCKDOWN) && !has_trait(TRAIT_STUNIMMUNE)) || ignore_canknockdown)
+	if(((status_flags & CANKNOCKDOWN) && !HAS_TRAIT(src, TRAIT_STUNIMMUNE)) || ignore_canknockdown)
 		if(absorb_stun(amount, ignore_canknockdown))
 			return
 		var/datum/status_effect/incapacitating/knockdown/K = IsKnockdown()
@@ -140,19 +140,8 @@
 
 /////////////////////////////////// DISABILITIES ////////////////////////////////////
 
-/mob/living/proc/add_trait(trait, source)
-	if(!status_traits[trait])
-		status_traits[trait] = list(source)
-		on_add_trait(trait, source)
-	else
-		status_traits[trait] |= list(source)
-
-/mob/living/proc/on_add_trait(trait, source)
-	if(trait == TRAIT_IGNORESLOWDOWN)
-		update_movespeed(FALSE)
-
 /mob/living/proc/add_quirk(quirk, spawn_effects) //separate proc due to the way these ones are handled
-	if(has_trait(quirk))
+	if(HAS_TRAIT(src, quirk))
 		return
 	if(!SSquirks || !SSquirks.quirks[quirk])
 		return
@@ -160,119 +149,54 @@
 	new T (src, spawn_effects)
 	return TRUE
 
-/mob/living/proc/remove_trait(trait, list/sources, force)
-	if(!status_traits[trait])
-		return
-
-	if(locate(ROUNDSTART_TRAIT) in status_traits[trait] && !force) //mob traits applied through roundstart cannot normally be removed
-		return
-
-	if(!sources) // No defined source cures the trait entirely.
-		status_traits -= trait
-		on_remove_trait(trait, sources, force)
-		return
-
-	if(!islist(sources))
-		sources = list(sources)
-
-	if(LAZYLEN(sources))
-		for(var/S in sources)
-			if(S in status_traits[trait])
-				status_traits[trait] -= S
-	else
-		status_traits[trait] = list()
-
-	if(!LAZYLEN(status_traits[trait]))
-		status_traits -= trait
-	on_remove_trait(trait, sources, force)
-
-/mob/living/proc/on_remove_trait(trait, list/sources, force)
-	if(trait == TRAIT_IGNORESLOWDOWN)
-		update_movespeed(FALSE)
-
 /mob/living/proc/remove_quirk(quirk)
 	var/datum/quirk/T = roundstart_quirks[quirk]
 	if(T)
 		qdel(T)
 		return TRUE
 
-/mob/living/proc/has_trait(trait, list/sources)
-	if(!status_traits[trait])
-		return FALSE
-
-	. = FALSE
-
-	if(sources && !islist(sources))
-		sources = list(sources)
-	if(LAZYLEN(sources))
-		for(var/S in sources)
-			if(S in status_traits[trait])
-				return TRUE
-	else if(LAZYLEN(status_traits[trait]))
-		return TRUE
-
 /mob/living/proc/has_quirk(quirk)
 	return roundstart_quirks[quirk]
 
-/mob/living/proc/remove_all_traits(remove_species_traits = FALSE, remove_organ_traits = FALSE, remove_quirks = FALSE)
-
-	var/list/blacklisted_sources = list()
-	if(!remove_species_traits)
-		blacklisted_sources += SPECIES_TRAIT
-	if(!remove_organ_traits)
-		blacklisted_sources += ORGAN_TRAIT
-	if(!remove_quirks)
-		blacklisted_sources += ROUNDSTART_TRAIT
-
-	for(var/kebab in status_traits)
-		var/skip
-		for(var/S in blacklisted_sources)
-			if(S in status_traits[kebab])
-				skip = TRUE
-				break
-		if(!skip)
-			remove_trait(kebab, null, TRUE)
-		CHECK_TICK
-
 /////////////////////////////////// TRAIT PROCS ////////////////////////////////////
 
 /mob/living/proc/cure_blind(list/sources)
-	remove_trait(TRAIT_BLIND, sources)
-	if(!has_trait(TRAIT_BLIND))
+	REMOVE_TRAIT(src, TRAIT_BLIND, sources)
+	if(!HAS_TRAIT(src, TRAIT_BLIND))
 		adjust_blindness(-1)
 
 /mob/living/proc/become_blind(source)
-	if(!has_trait(TRAIT_BLIND))
+	if(!HAS_TRAIT(src, TRAIT_BLIND))
 		blind_eyes(1)
-	add_trait(TRAIT_BLIND, source)
+	ADD_TRAIT(src, TRAIT_BLIND, source)
 
 /mob/living/proc/cure_nearsighted(list/sources)
-	remove_trait(TRAIT_NEARSIGHT, sources)
-	if(!has_trait(TRAIT_NEARSIGHT))
+	REMOVE_TRAIT(src, TRAIT_NEARSIGHT, sources)
+	if(!HAS_TRAIT(src, TRAIT_NEARSIGHT))
 		clear_fullscreen("nearsighted")
 
 /mob/living/proc/become_nearsighted(source)
-	if(!has_trait(TRAIT_NEARSIGHT))
+	if(!HAS_TRAIT(src, TRAIT_NEARSIGHT))
 		overlay_fullscreen("nearsighted", /obj/screen/fullscreen/impaired, 1)
-	add_trait(TRAIT_NEARSIGHT, source)
+	ADD_TRAIT(src, TRAIT_NEARSIGHT, source)
 
 /mob/living/proc/cure_husk(list/sources)
-	remove_trait(TRAIT_HUSK, sources)
-	if(!has_trait(TRAIT_HUSK))
-		remove_trait(TRAIT_DISFIGURED, "husk")
+	REMOVE_TRAIT(src, TRAIT_HUSK, sources)
+	if(!HAS_TRAIT(src, TRAIT_HUSK))
+		REMOVE_TRAIT(src, TRAIT_DISFIGURED, "husk")
 		update_body()
 		return TRUE
 
 /mob/living/proc/become_husk(source)
-	if(!has_trait(TRAIT_HUSK))
-		add_trait(TRAIT_DISFIGURED, "husk")
+	if(!HAS_TRAIT(src, TRAIT_HUSK))
+		ADD_TRAIT(src, TRAIT_DISFIGURED, "husk")
 		update_body()
 		. = TRUE
-	add_trait(TRAIT_HUSK, source)
+	ADD_TRAIT(src, TRAIT_HUSK, source)
 
 /mob/living/proc/cure_fakedeath(list/sources)
-	remove_trait(TRAIT_FAKEDEATH, sources)
-	remove_trait(TRAIT_DEATHCOMA, sources)
+	REMOVE_TRAIT(src, TRAIT_FAKEDEATH, sources)
+	REMOVE_TRAIT(src, TRAIT_DEATHCOMA, sources)
 	if(stat != DEAD)
 		tod = null
 	update_stat()
@@ -282,7 +206,15 @@
 		return
 	if(!silent)
 		emote("deathgasp")
-	add_trait(TRAIT_FAKEDEATH, source)
-	add_trait(TRAIT_DEATHCOMA, source)
+	ADD_TRAIT(src, TRAIT_FAKEDEATH, source)
+	ADD_TRAIT(src, TRAIT_DEATHCOMA, source)
 	tod = STATION_TIME_TIMESTAMP("hh:mm:ss")
-	update_stat()
+	update_stat()
+
+/mob/living/proc/unignore_slowdown(list/sources)
+	REMOVE_TRAIT(src, TRAIT_IGNORESLOWDOWN, sources)
+	update_movespeed(FALSE)
+
+/mob/living/proc/ignore_slowdown(source)
+	ADD_TRAIT(src, TRAIT_IGNORESLOWDOWN, source)
+	update_movespeed(FALSE)

code/modules/mob/living/taste.dm

@@ -9,7 +9,7 @@
 
 /mob/living/carbon/get_taste_sensitivity()
 	var/obj/item/organ/tongue/tongue = getorganslot(ORGAN_SLOT_TONGUE)
-	if(istype(tongue) && !has_trait(TRAIT_AGEUSIA))
+	if(istype(tongue) && !HAS_TRAIT(src, TRAIT_AGEUSIA))
 		. = tongue.taste_sensitivity
 	else
 		. = 101 // can't taste anything without a tongue

code/modules/mob/mob.dm

@@ -67,8 +67,8 @@
 	t +=	"<span class='danger'>Temperature: [environment.temperature] \n</span>"
 	for(var/id in environment.gases)
 		var/gas = environment.gases[id]
-		if(gas[MOLES])
-			t+="<span class='notice'>[gas[GAS_META][META_GAS_NAME]]: [gas[MOLES]] \n</span>"
+		if(gas)
+			t+="<span class='notice'>[GLOB.meta_gas_names[id]]: [gas] \n</span>"
 
 	to_chat(usr, t)
 

code/modules/mob/mob_movement.dm

@@ -8,7 +8,7 @@
 	if(ismob(mover))
 		if (mover in buckled_mobs)
 			return TRUE
-	return (!mover.density || !density || lying)
+	return (!mover.density || !density || lying || (mover.throwing && mover.throwing.thrower == src && !ismob(mover)))
 
 //DO NOT USE THIS UNLESS YOU ABSOLUTELY HAVE TO. THIS IS BEING PHASED OUT FOR THE MOVESPEED MODIFICATION SYSTEM.
 //See mob_movespeed.dm

code/modules/mob/say_vr.dm

@@ -7,9 +7,9 @@
 /mob/proc/update_flavor_text()
 	set src in usr
 	if(usr != src)
-		usr << "No."
+		to_chat(usr, "No.")
 	var/msg = stripped_multiline_input(usr, "Set the flavor text in your 'examine' verb. This can also be used for OOC notes and preferences!", "Flavor Text", html_decode(flavor_text), MAX_MESSAGE_LEN*2, TRUE)
-	
+
 	if(!isnull(msg))
 		msg = copytext(msg, 1, MAX_MESSAGE_LEN)
 		msg = html_encode(msg)
@@ -18,8 +18,8 @@
 
 /mob/proc/warn_flavor_changed()
 	if(flavor_text && flavor_text != "") // don't spam people that don't use it!
-		src << "<h2 class='alert'>OOC Warning:</h2>"
-		src << "<span class='alert'>Your flavor text is likely out of date! <a href='?src=[REF(src)];flavor_change=1'>Change</a></span>"
+		to_chat(src, "<h2 class='alert'>OOC Warning:</h2>")
+		to_chat(src, "<span class='alert'>Your flavor text is likely out of date! <a href='?src=[REF(src)];flavor_change=1'>Change</a></span>")
 
 /mob/proc/print_flavor_text()
 	if(flavor_text && flavor_text != "")
@@ -117,6 +117,73 @@ proc/get_top_level_mob(var/mob/S)
 	message = null
 	emote_type = EMOTE_VISIBLE
 
+///////////////// SUBTLE 2: NO GHOST BOOGALOO
+
+/datum/emote/living/subtler
+	key = "subtler"
+	key_third_person = "subtler"
+	message = null
+	mob_type_blacklist_typecache = list(/mob/living/brain)
+
+
+/datum/emote/living/subtler/proc/check_invalid(mob/user, input)
+	. = TRUE
+	if(copytext(input,1,5) == "says")
+		to_chat(user, "<span class='danger'>Invalid emote.</span>")
+	else if(copytext(input,1,9) == "exclaims")
+		to_chat(user, "<span class='danger'>Invalid emote.</span>")
+	else if(copytext(input,1,6) == "yells")
+		to_chat(user, "<span class='danger'>Invalid emote.</span>")
+	else if(copytext(input,1,5) == "asks")
+		to_chat(user, "<span class='danger'>Invalid emote.</span>")
+	else
+		. = FALSE
+
+/datum/emote/living/subtler/run_emote(mob/user, params, type_override = null)
+	if(jobban_isbanned(user, "emote"))
+		to_chat(user, "You cannot send subtle emotes (banned).")
+		return FALSE
+	else if(user.client && user.client.prefs.muted & MUTE_IC)
+		to_chat(user, "You cannot send IC messages (muted).")
+		return FALSE
+	else if(!params)
+		var/subtle_emote = copytext(sanitize(input("Choose an emote to display.") as message|null), 1, MAX_MESSAGE_LEN)
+		if(subtle_emote && !check_invalid(user, subtle_emote))
+			var/type = input("Is this a visible or hearable emote?") as null|anything in list("Visible", "Hearable")
+			switch(type)
+				if("Visible")
+					emote_type = EMOTE_VISIBLE
+				if("Hearable")
+					emote_type = EMOTE_AUDIBLE
+				else
+					alert("Unable to use this emote, must be either hearable or visible.")
+					return
+			message = subtle_emote
+		else
+			return FALSE
+	else
+		message = params
+		if(type_override)
+			emote_type = type_override
+	. = TRUE
+	if(!can_run_emote(user))
+		return FALSE
+
+	user.log_message(message, INDIVIDUAL_EMOTE_LOG)
+	message = "<b>[user]</b> " + "<i>[message]</i>"
+
+	for(var/mob/M)
+		if(M in list(/mob/living))
+			M.show_message(message)
+
+	if(emote_type == EMOTE_AUDIBLE)
+		user.audible_message(message=message,hearing_distance=1)
+	else
+		user.visible_message(message=message,self_message=message,vision_distance=1)
+	log_emote("[key_name(user)] : [message]")
+
+	message = null
+
 ///////////////// VERB CODE
 /mob/living/verb/subtle()
 	set name = "Subtle"
@@ -125,3 +192,12 @@ proc/get_top_level_mob(var/mob/S)
 		to_chat(usr, "<span class='danger'>Speech is currently admin-disabled.</span>")
 		return
 	usr.emote("subtle")
+
+///////////////// VERB CODE 2
+/mob/living/verb/subtler()
+	set name = "Subtler Anti-Ghost"
+	set category = "IC"
+	if(GLOB.say_disabled)	//This is here to try to identify lag problems
+		to_chat(usr, "<span class='danger'>Speech is currently admin-disabled.</span>")
+		return
+	usr.emote("subtler")

code/modules/mob/status_procs.dm

@@ -28,7 +28,7 @@
 	return 0
 
 /mob/living/proc/Unconscious(amount, updating = TRUE, ignore_canunconscious = FALSE) //Can't go below remaining duration
-	if(((status_flags & CANUNCONSCIOUS) && !has_trait(TRAIT_STUNIMMUNE))  || ignore_canunconscious)
+	if(((status_flags & CANUNCONSCIOUS) && !HAS_TRAIT(src, TRAIT_STUNIMMUNE))  || ignore_canunconscious)
 		var/datum/status_effect/incapacitating/unconscious/U = IsUnconscious()
 		if(U)
 			U.duration = max(world.time + amount, U.duration)
@@ -37,7 +37,7 @@
 		return U
 
 /mob/living/proc/SetUnconscious(amount, updating = TRUE, ignore_canunconscious = FALSE) //Sets remaining duration
-	if(((status_flags & CANUNCONSCIOUS) && !has_trait(TRAIT_STUNIMMUNE)) || ignore_canunconscious)
+	if(((status_flags & CANUNCONSCIOUS) && !HAS_TRAIT(src, TRAIT_STUNIMMUNE)) || ignore_canunconscious)
 		var/datum/status_effect/incapacitating/unconscious/U = IsUnconscious()
 		if(amount <= 0)
 			if(U)
@@ -49,7 +49,7 @@
 		return U
 
 /mob/living/proc/AdjustUnconscious(amount, updating = TRUE, ignore_canunconscious = FALSE) //Adds to remaining duration
-	if(((status_flags & CANUNCONSCIOUS) && !has_trait(TRAIT_STUNIMMUNE)) || ignore_canunconscious)
+	if(((status_flags & CANUNCONSCIOUS) && !HAS_TRAIT(src, TRAIT_STUNIMMUNE)) || ignore_canunconscious)
 		var/datum/status_effect/incapacitating/unconscious/U = IsUnconscious()
 		if(U)
 			U.duration += amount
@@ -72,7 +72,7 @@
 	return 0
 
 /mob/living/proc/Sleeping(amount, updating = TRUE, ignore_sleepimmune = FALSE) //Can't go below remaining duration
-	if((!has_trait(TRAIT_SLEEPIMMUNE)) || ignore_sleepimmune)
+	if((!HAS_TRAIT(src, TRAIT_SLEEPIMMUNE)) || ignore_sleepimmune)
 		var/datum/status_effect/incapacitating/sleeping/S = IsSleeping()
 		if(S)
 			S.duration = max(world.time + amount, S.duration)
@@ -81,7 +81,7 @@
 		return S
 
 /mob/living/proc/SetSleeping(amount, updating = TRUE, ignore_sleepimmune = FALSE) //Sets remaining duration
-	if((!has_trait(TRAIT_SLEEPIMMUNE)) || ignore_sleepimmune)
+	if((!HAS_TRAIT(src, TRAIT_SLEEPIMMUNE)) || ignore_sleepimmune)
 		var/datum/status_effect/incapacitating/sleeping/S = IsSleeping()
 		if(amount <= 0)
 			if(S)
@@ -93,7 +93,7 @@
 		return S
 
 /mob/living/proc/AdjustSleeping(amount, updating = TRUE, ignore_sleepimmune = FALSE) //Adds to remaining duration
-	if((!has_trait(TRAIT_SLEEPIMMUNE)) || ignore_sleepimmune)
+	if((!HAS_TRAIT(src, TRAIT_SLEEPIMMUNE)) || ignore_sleepimmune)
 		var/datum/status_effect/incapacitating/sleeping/S = IsSleeping()
 		if(S)
 			S.duration += amount
@@ -170,7 +170,7 @@
 			blind_minimum = 1
 		if(isliving(src))
 			var/mob/living/L = src
-			if(L.has_trait(TRAIT_BLIND))
+			if(HAS_TRAIT(L, TRAIT_BLIND))
 				blind_minimum = 1
 		eye_blind = max(eye_blind+amount, blind_minimum)
 		if(!eye_blind)
@@ -191,7 +191,7 @@
 			blind_minimum = 1
 		if(isliving(src))
 			var/mob/living/L = src
-			if(L.has_trait(TRAIT_BLIND))
+			if(HAS_TRAIT(L, TRAIT_BLIND))
 				blind_minimum = 1
 		eye_blind = blind_minimum
 		if(!eye_blind)