Simple Mob Update

code/__DEFINES/components.dm

@@ -155,6 +155,10 @@
 // /mob/living/carbon signals
 #define COMSIG_CARBON_SOUNDBANG "carbon_soundbang"					//from base of mob/living/carbon/soundbang_act(): (list(intensity))
 
+// /mob/living/simple_animal/hostile signals
+#define COMSIG_HOSTILE_ATTACKINGTARGET "hostile_attackingtarget"
+	#define COMPONENT_HOSTILE_NO_ATTACK 1
+
 // /obj signals
 #define COMSIG_OBJ_DECONSTRUCT "obj_deconstruct"				//from base of obj/deconstruct(): (disassembled)
 #define COMSIG_OBJ_SETANCHORED "obj_setanchored"				//called in /obj/structure/setAnchored(): (value)

code/__DEFINES/flags.dm

@@ -13,6 +13,7 @@
 #define CONDUCT					32		// conducts electricity (metal etc.)
 #define ABSTRACT				64		// for all things that are technically items but used for various different stuff, made it 128 because it could conflict with other flags other way
 #define ON_BORDER				128		// item has priority to check when entering or leaving
+#define PREVENT_CLICK_UNDER		256
 
 #define EARBANGPROTECT			1024
 

code/__DEFINES/is_helpers.dm

@@ -17,6 +17,8 @@
 
 #define ismecha(A) (istype(A, /obj/mecha))
 
+#define isspacepod(A) (istype(A, /obj/spacepod))
+
 #define iseffect(A) (istype(A, /obj/effect))
 
 #define is_cleanable(A) (istype(A, /obj/effect/decal/cleanable) || istype(A, /obj/effect/rune)) //if something is cleanable

code/_onclick/click.dm

@@ -107,6 +107,9 @@
 	if(next_move > world.time) // in the year 2000...
 		return
 
+	if(!modifiers["catcher"] && A.IsObscured())
+		return
+
 	if(istype(loc,/obj/mecha))
 		if(!locate(/turf) in list(A,A.loc)) // Prevents inventory from being drilled
 			return
@@ -172,6 +175,24 @@
 
 	return
 
+//Is the atom obscured by a PREVENT_CLICK_UNDER_1 object above it
+/atom/proc/IsObscured()
+	if(!isturf(loc)) //This only makes sense for things directly on turfs for now
+		return FALSE
+	var/turf/T = get_turf_pixel(src)
+	if(!T)
+		return FALSE
+	for(var/atom/movable/AM in T)
+		if(AM.flags & PREVENT_CLICK_UNDER && AM.density && AM.layer > layer)
+			return TRUE
+	return FALSE
+
+/turf/IsObscured()
+	for(var/atom/movable/AM in src)
+		if(AM.flags & PREVENT_CLICK_UNDER && AM.density)
+			return TRUE
+	return FALSE
+
 // Default behavior: ignore double clicks, consider them normal clicks instead
 /mob/proc/DblClickOn(var/atom/A, var/params)
 	return
@@ -399,8 +420,8 @@
 	dir = direction
 
 /obj/screen/click_catcher
-	icon = 'icons/mob/screen_full.dmi'
-	icon_state = "passage0"
+	icon = 'icons/mob/screen_gen.dmi'
+	icon_state = "catcher"
 	plane = CLICKCATCHER_PLANE
 	mouse_opacity = MOUSE_OPACITY_OPAQUE
 	screen_loc = "CENTER"
@@ -430,5 +451,7 @@
 		C.swap_hand()
 	else
 		var/turf/T = params2turf(modifiers["screen-loc"], get_turf(usr))
-		T.Click(location, control, params)
-	return 1
+		params += "&catcher=1"
+		if(T)
+			T.Click(location, control, params)
+	. = 1

code/game/gamemodes/miniantags/morph/morph.dm

@@ -28,7 +28,7 @@
 	melee_damage_upper = 20
 	see_in_dark = 8
 	lighting_alpha = LIGHTING_PLANE_ALPHA_MOSTLY_INVISIBLE
-	idle_vision_range = 1 // Only attack when target is close
+	vision_range = 1 // Only attack when target is close
 	wander = 0
 	attacktext = "glomps"
 	attack_sound = 'sound/effects/blobattack.ogg'
@@ -54,7 +54,7 @@
 	. = ..()
 	AddSpell(new /obj/effect/proc_holder/spell/targeted/smoke)
 	AddSpell(new /obj/effect/proc_holder/spell/targeted/forcewall)
-	
+
 /mob/living/simple_animal/hostile/morph/examine(mob/user)
 	if(morphed)
 		if(form)
@@ -153,7 +153,7 @@
 	restore()
 
 /mob/living/simple_animal/hostile/morph/LoseAggro()
-	vision_range = idle_vision_range
+	vision_range = initial(vision_range)
 
 /mob/living/simple_animal/hostile/morph/AIShouldSleep(var/list/possible_targets)
 	. = ..()

code/game/machinery/doors/door.dm

@@ -10,6 +10,7 @@
 	power_channel = ENVIRON
 	max_integrity = 350
 	armor = list(melee = 30, bullet = 30, laser = 20, energy = 20, bomb = 10, bio = 100, rad = 100)
+	flags = PREVENT_CLICK_UNDER
 	var/closingLayer = CLOSED_DOOR_LAYER
 	var/visible = 1
 	var/operating = FALSE

code/game/objects/structures/window.dm

@@ -579,6 +579,7 @@ var/global/wcCommon = pick(list("#379963", "#0d8395", "#58b5c3", "#49e46e", "#8f
 	dir = FULLTILE_WINDOW_DIR
 	level = 3
 	fulltile = TRUE
+	flags = PREVENT_CLICK_UNDER
 
 /obj/structure/window/full/basic
 	desc = "It looks thin and flimsy. A few knocks with... anything, really should shatter it."
@@ -675,6 +676,7 @@ obj/structure/window/full/reinforced/ice
 	dir = FULLTILE_WINDOW_DIR
 	max_integrity = 200
 	fulltile = TRUE
+	flags = PREVENT_CLICK_UNDER
 	reinf = TRUE
 	heat_resistance = 1600
 	armor = list("melee" = 50, "bullet" = 0, "laser" = 0, "energy" = 0, "bomb" = 50, "bio" = 100, "rad" = 100)
@@ -734,6 +736,7 @@ obj/structure/window/full/reinforced/ice
 	smooth = SMOOTH_TRUE
 	canSmoothWith = null
 	fulltile = TRUE
+	flags = PREVENT_CLICK_UNDER
 	dir = FULLTILE_WINDOW_DIR
 	max_integrity = 120
 	level = 3

code/modules/mining/equipment/survival_pod.dm

@@ -77,6 +77,7 @@
 	dir = FULLTILE_WINDOW_DIR
 	max_integrity = 100
 	fulltile = TRUE
+	flags = PREVENT_CLICK_UNDER
 	reinf = TRUE
 	heat_resistance = 1600
 	armor = list("melee" = 50, "bullet" = 0, "laser" = 0, "energy" = 0, "bomb" = 50, "bio" = 100, "rad" = 100)
@@ -296,7 +297,7 @@
 	name = "air flow blocker"
 	resistance_flags = INDESTRUCTIBLE | LAVA_PROOF | FIRE_PROOF
 	unacidable = TRUE
-	invisibility = INVISIBILITY_ABSTRACT	
+	invisibility = INVISIBILITY_ABSTRACT
 
 //Signs
 /obj/structure/sign/mining

code/modules/mining/minebot.dm

@@ -15,7 +15,6 @@
 	a_intent = INTENT_HARM
 	atmos_requirements = list("min_oxy" = 0, "max_oxy" = 0, "min_tox" = 0, "max_tox" = 0, "min_co2" = 0, "max_co2" = 0, "min_n2" = 0, "max_n2" = 0)
 	minbodytemp = 0
-	idle_vision_range = 5
 	move_to_delay = 10
 	health = 125
 	maxHealth = 125
@@ -145,7 +144,7 @@
 
 /mob/living/simple_animal/hostile/mining_drone/proc/SetCollectBehavior()
 	mode = MINEDRONE_COLLECT
-	idle_vision_range = 9
+	vision_range = 9
 	search_objects = 2
 	wander = TRUE
 	ranged = FALSE
@@ -156,7 +155,7 @@
 
 /mob/living/simple_animal/hostile/mining_drone/proc/SetOffenseBehavior()
 	mode = MINEDRONE_ATTACK
-	idle_vision_range = 7
+	vision_range = 7
 	search_objects = 0
 	wander = FALSE
 	ranged = TRUE

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

@@ -1,10 +1,26 @@
+/mob/living/simple_animal/attackby(obj/item/O, mob/living/user)
+	if(can_collar && !collar && istype(O, /obj/item/clothing/accessory/petcollar))
+		var/obj/item/clothing/accessory/petcollar/C = O
+		if(user.drop_item())
+			C.forceMove(src)
+			collar = C
+			collar.equipped(src)
+			regenerate_icons()
+			to_chat(usr, "<span class='notice'>You put \the [C] around \the [src]'s neck.</span>")
+			if(C.tagname)
+				name = C.tagname
+				real_name = C.tagname
+		return
+	else
+		return ..()
+
 /mob/living/simple_animal/attack_hand(mob/living/carbon/human/M)
 	..()
 	switch(M.a_intent)
 
 		if(INTENT_HELP)
 			if(health > 0)
-				visible_message("<span class='notice'>[M] [response_help] [src].</span>")
+				visible_message("<span class='notice'>[M] [response_help] [src].</span>", "<span class='notice'>[M] [response_help] you.</span>")
 				playsound(loc, 'sound/weapons/thudswoosh.ogg', 50, 1, -1)
 
 		if(INTENT_GRAB)
@@ -12,12 +28,12 @@
 
 		if(INTENT_HARM, INTENT_DISARM)
 			M.do_attack_animation(src, ATTACK_EFFECT_PUNCH)
-			visible_message("<span class='danger'>[M] [response_harm] [src]!</span>")
+			visible_message("<span class='danger'>[M] [response_harm] [src]!</span>", "<span class='userdanger'>[M] [response_harm] you!</span>")
 			playsound(loc, attacked_sound, 25, 1, -1)
 			attack_threshold_check(harm_intent_damage)
 			add_attack_logs(M, src, "Melee attacked with fists")
 			updatehealth()
-			return 1
+			return TRUE
 
 /mob/living/simple_animal/attack_hulk(mob/living/carbon/human/user, does_attack_animation = FALSE)
 	if(user.a_intent == INTENT_HARM)
@@ -39,10 +55,11 @@
 
 /mob/living/simple_animal/attack_larva(mob/living/carbon/alien/larva/L)
 	if(..()) //successful larva bite
-		var/damage = rand(5, 10)
 		if(stat != DEAD)
-			L.amount_grown = min(L.amount_grown + damage, L.max_grown)
-			attack_threshold_check(damage)
+			var/damage = rand(5, 10)
+			. = attack_threshold_check(damage)
+			if(.)
+				L.amount_grown = min(L.amount_grown + damage, L.max_grown)
 
 /mob/living/simple_animal/attack_animal(mob/living/simple_animal/M)
 	if(..())
@@ -51,21 +68,57 @@
 
 /mob/living/simple_animal/attack_slime(mob/living/carbon/slime/M)
 	..()
-	var/damage = rand(1, 3)
-
+	var/damage = rand(15, 25)
 	if(M.is_adult)
-		damage = rand(20, 40)
-	else
-		damage = rand(5, 35)
-
+		damage = rand(20, 35)
 	attack_threshold_check(damage)
-	return
 
-/mob/living/simple_animal/proc/attack_threshold_check(damage, damagetype = BRUTE)
-	if(damage <= force_threshold || !damage_coeff[damagetype])
-		visible_message("<span class='warning'>[src] looks unharmed.</span>")
+/mob/living/simple_animal/proc/attack_threshold_check(damage, damagetype = BRUTE, armorcheck = "melee")
+	var/temp_damage = damage
+	if(!damage_coeff[damagetype])
+		temp_damage = 0
 	else
-		apply_damage(damage, damagetype)
+		temp_damage *= damage_coeff[damagetype]
+
+	if(temp_damage >= 0 && temp_damage <= force_threshold)
+		visible_message("<span class='warning'>[src] looks unharmed.</span>")
+		return FALSE
+	else
+		apply_damage(damage, damagetype, null, getarmor(null, armorcheck))
+		return TRUE
+
+/mob/living/simple_animal/bullet_act(obj/item/projectile/Proj)
+	if(!Proj)
+		return
+	apply_damage(Proj.damage, Proj.damage_type)
+	Proj.on_hit(src, 0)
+	return FALSE
+
+/mob/living/simple_animal/ex_act(severity, origin)
+	if(origin && istype(origin, /datum/spacevine_mutation) && isvineimmune(src))
+		return
+	..()
+	var/bomb_armor = getarmor(null, "bomb")
+	switch(severity)
+		if(1)
+			if(prob(bomb_armor))
+				adjustBruteLoss(500)
+			else
+				gib()
+				return
+		if(2)
+			var/bloss = 60
+			if(prob(bomb_armor))
+				bloss = bloss / 1.5
+			adjustBruteLoss(bloss)
+		if(3)
+			var/bloss = 30
+			if(prob(bomb_armor))
+				bloss = bloss / 1.5
+			adjustBruteLoss(bloss)
+
+/mob/living/simple_animal/blob_act(obj/structure/blob/B)
+	adjustBruteLoss(20)
 
 /mob/living/simple_animal/do_attack_animation(atom/A, visual_effect_icon, used_item, no_effect, end_pixel_y)
 	if(!no_effect && !visual_effect_icon && melee_damage_upper)

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

@@ -0,0 +1,37 @@
+
+/mob/living/simple_animal/proc/adjustHealth(amount, updating_health = TRUE)
+	if(status_flags & GODMODE)
+		return FALSE
+	var/oldbruteloss = bruteloss
+	bruteloss = Clamp(bruteloss + amount, 0, maxHealth)
+	if(oldbruteloss == bruteloss)
+		updating_health = FALSE
+		. = STATUS_UPDATE_NONE
+	else
+		. = STATUS_UPDATE_HEALTH
+	if(updating_health)
+		updatehealth()
+
+/mob/living/simple_animal/adjustBruteLoss(amount, updating_health = TRUE)
+	if(damage_coeff[BRUTE])
+		return adjustHealth(amount * damage_coeff[BRUTE], updating_health)
+
+/mob/living/simple_animal/adjustFireLoss(amount, updating_health = TRUE)
+	if(damage_coeff[BURN])
+		return adjustHealth(amount * damage_coeff[BURN], updating_health)
+
+/mob/living/simple_animal/adjustOxyLoss(amount, updating_health = TRUE)
+	if(damage_coeff[OXY])
+		return adjustHealth(amount * damage_coeff[OXY], updating_health)
+
+/mob/living/simple_animal/adjustToxLoss(amount, updating_health = TRUE)
+	if(damage_coeff[TOX])
+		return adjustHealth(amount * damage_coeff[TOX], updating_health)
+
+/mob/living/simple_animal/adjustCloneLoss(amount, updating_health = TRUE)
+	if(damage_coeff[CLONE])
+		return adjustHealth(amount * damage_coeff[CLONE], updating_health)
+
+/mob/living/simple_animal/adjustStaminaLoss(amount, updating_health = TRUE)
+	if(damage_coeff[STAMINA])
+		return ..(amount*damage_coeff[STAMINA], updating_health)

code/modules/mob/living/simple_animal/friendly/cat.dm

@@ -94,26 +94,26 @@
 				new cat_type(loc)
 
 
-/mob/living/simple_animal/pet/cat/handle_automated_action()
-	..()
-	if(prob(1))
-		custom_emote(1, pick("stretches out for a belly rub.", "wags its tail.", "lies down."))
-		icon_state = "[icon_living]_rest"
-		resting = 1
-		update_canmove()
-	else if (prob(1))
-		custom_emote(1, pick("sits down.", "crouches on its hind legs.", "looks alert."))
-		icon_state = "[icon_living]_sit"
-		resting = 1
-		update_canmove()
-	else if (prob(1))
-		if (resting)
-			custom_emote(1, pick("gets up and meows.", "walks around.", "stops resting."))
-			icon_state = "[icon_living]"
-			resting = 0
+/mob/living/simple_animal/pet/cat/Life()
+	if(!stat && !buckled && !client)
+		if(prob(1))
+			custom_emote(1, pick("stretches out for a belly rub.", "wags its tail.", "lies down."))
+			icon_state = "[icon_living]_rest"
+			resting = 1
 			update_canmove()
-		else
-			custom_emote(1, pick("grooms its fur.", "twitches its whiskers.", "shakes out its coat."))
+		else if (prob(1))
+			custom_emote(1, pick("sits down.", "crouches on its hind legs.", "looks alert."))
+			icon_state = "[icon_living]_sit"
+			resting = 1
+			update_canmove()
+		else if (prob(1))
+			if (resting)
+				custom_emote(1, pick("gets up and meows.", "walks around.", "stops resting."))
+				icon_state = "[icon_living]"
+				resting = 0
+				update_canmove()
+			else
+				custom_emote(1, pick("grooms its fur.", "twitches its whiskers.", "shakes out its coat."))
 
 	//MICE!
 	if(eats_mice && isturf(loc) && !incapacitated())
@@ -128,10 +128,11 @@
 			if(T.cooldown < (world.time - 400))
 				custom_emote(1, "bats \the [T] around with its paw!")
 				T.cooldown = world.time
+
+	..()
+
 	make_babies()
 
-/mob/living/simple_animal/pet/cat/handle_automated_movement()
-	..()
 	if(!stat && !resting && !buckled)
 		turns_since_scan++
 		if(turns_since_scan > 5)

code/modules/mob/living/simple_animal/friendly/farm_animals.dm

@@ -38,18 +38,20 @@
 	udder = null
 	return ..()
 
-/mob/living/simple_animal/hostile/retaliate/goat/handle_automated_movement()
-	..()
-	//chance to go crazy and start wacking stuff
-	if(!enemies.len && prob(1))
-		Retaliate()
+/mob/living/simple_animal/hostile/retaliate/goat/Life(seconds, times_fired)
+	. = ..()
+	if(.)
+		//chance to go crazy and start wacking stuff
+		if(!enemies.len && prob(1))
+			Retaliate()
 
-	if(enemies.len && prob(10))
-		enemies = list()
-		LoseTarget()
-		visible_message("<span class='notice'>[src] calms down.</span>")
+		if(enemies.len && prob(10))
+			enemies = list()
+			LoseTarget()
+			visible_message("<span class='notice'>[src] calms down.</span>")
 
 	if(stat == CONSCIOUS)
+		udder.generateMilk()
 		eat_plants()
 		if(!pulledby)
 			for(var/direction in shuffle(list(1,2,4,8,5,6,9,10)))
@@ -58,11 +60,6 @@
 					if(locate(/obj/structure/spacevine) in step || locate(/obj/structure/glowshroom) in step)
 						Move(step, get_dir(src, step))
 
-/mob/living/simple_animal/hostile/retaliate/goat/Life(seconds, times_fired)
-	. = ..()
-	if(stat == CONSCIOUS)
-		udder.generateMilk()
-
 /mob/living/simple_animal/hostile/retaliate/goat/Retaliate()
 	..()
 	visible_message("<span class='danger'>[src] gets an evil-looking gleam in their eye.</span>")

code/modules/mob/living/simple_animal/friendly/mouse.dm

@@ -56,7 +56,7 @@
 					visible_message("<span class='warning'>[src] chews through [C].</span>")
 
 /mob/living/simple_animal/mouse/handle_automated_speech()
-	..()			
+	..()
 	if(prob(speak_chance))
 		for(var/mob/M in view())
 			M << squeak_sound
@@ -73,7 +73,7 @@
 
 /mob/living/simple_animal/mouse/Life()
 	..()
-	if(prob(0.5) && !ckey)
+	if(!stat && prob(0.5) && !ckey)
 		stat = UNCONSCIOUS
 		icon_state = "mouse_[mouse_color]_sleep"
 		wander = 0
@@ -119,7 +119,7 @@
 	desc = "It's toast."
 	death()
 
-/mob/living/simple_animal/mouse/death(gibbed)	
+/mob/living/simple_animal/mouse/death(gibbed)
 	// Only execute the below if we successfully died
 	playsound(src, squeak_sound, 40, 1)
 	. = ..(gibbed)

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

@@ -76,20 +76,20 @@
 	venom_per_bite = 10
 	move_to_delay = 5
 
-/mob/living/simple_animal/hostile/poison/giant_spider/hunter/handle_automated_action()
+/mob/living/simple_animal/hostile/poison/giant_spider/handle_automated_action()
 	if(!..()) //AIStatus is off
-		return
+		return 0
 	if(AIStatus == AI_IDLE)
 		//1% chance to skitter madly away
 		if(!busy && prob(1))
 			stop_automated_movement = 1
-			Goto(pick(orange(20, src)), move_to_delay)
+			Goto(pick(urange(20, src, 1)), move_to_delay)
 			spawn(50)
 				stop_automated_movement = 0
 				walk(src,0)
 		return 1
 
-/mob/living/simple_animal/hostile/poison/giant_spider/nurse/proc/GiveUp(var/C)
+/mob/living/simple_animal/hostile/poison/giant_spider/nurse/proc/GiveUp(C)
 	spawn(100)
 		if(busy == MOVING_TO_TARGET)
 			if(cocoon_target == C && get_dist(src,cocoon_target) > 1)
@@ -101,9 +101,9 @@
 	if(..())
 		var/list/can_see = view(src, 10)
 		if(!busy && prob(30))	//30% chance to stop wandering and do something
-		//first, check for potential food nearby to cocoon
+			//first, check for potential food nearby to cocoon
 			for(var/mob/living/C in can_see)
-				if(C.stat && !istype(C,/mob/living/simple_animal/hostile/poison/giant_spider))
+				if(C.stat && !istype(C, /mob/living/simple_animal/hostile/poison/giant_spider) && !C.anchored)
 					cocoon_target = C
 					busy = MOVING_TO_TARGET
 					Goto(C, move_to_delay)
@@ -123,13 +123,14 @@
 					for(var/obj/O in can_see)
 						if(O.anchored)
 							continue
-							if(istype(O, /obj/item) || istype(O, /obj/structure) || istype(O, /obj/machinery))
-								cocoon_target = O
-								busy = MOVING_TO_TARGET
-								stop_automated_movement = 1
-								Goto(O, move_to_delay)
-								//give up if we can't reach them after 10 seconds
-								GiveUp(O)
+
+						if(isitem(O) || isstructure(O) || ismachinery(O))
+							cocoon_target = O
+							busy = MOVING_TO_TARGET
+							stop_automated_movement = 1
+							Goto(O, move_to_delay)
+							//give up if we can't reach them after 10 seconds
+							GiveUp(O)
 
 		else if(busy == MOVING_TO_TARGET && cocoon_target)
 			if(get_dist(src, cocoon_target) <= 1)

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

@@ -2,60 +2,60 @@
 	faction = list("hostile")
 	stop_automated_movement_when_pulled = 0
 	obj_damage = 40
-	environment_smash = 1 //Set to 1 to break closets,tables,racks, etc; 2 for walls; 3 for rwalls
+	environment_smash = ENVIRONMENT_SMASH_STRUCTURES //Bitflags. Set to ENVIRONMENT_SMASH_STRUCTURES to break closets,tables,racks, etc; ENVIRONMENT_SMASH_WALLS for walls; ENVIRONMENT_SMASH_RWALLS for rwalls
 	var/atom/target
-	var/ranged = 0
-	var/rapid = 0
-	var/projectiletype
+	var/ranged = FALSE
+	var/rapid = 0 //How many shots per volley.
+	var/rapid_fire_delay = 2 //Time between rapid fire shots
+
+	var/dodging = FALSE
+	var/approaching_target = FALSE //We should dodge now
+	var/in_melee = FALSE	//We should sidestep now
+	var/dodge_prob = 30
+	var/sidestep_per_cycle = 1 //How many sidesteps per npcpool cycle when in melee
+
+	var/projectiletype	//set ONLY it and NULLIFY casingtype var, if we have ONLY projectile
 	var/projectilesound
-	var/casingtype
+	var/casingtype		//set ONLY it and NULLIFY projectiletype, if we have projectile IN CASING
 	var/move_to_delay = 3 //delay for the automated movement.
 	var/list/friends = list()
+	var/list/emote_taunt = list()
+	var/taunt_chance = 0
+
+	var/rapid_melee = 1			 //Number of melee attacks between each npc pool tick. Spread evenly.
+	var/melee_queue_distance = 4 //If target is close enough start preparing to hit them if we have rapid_melee enabled
+
 	var/ranged_message = "fires" //Fluff text for ranged mobs
-	var/ranged_cooldown = 0 //What the starting cooldown is on ranged attacks
+	var/ranged_cooldown = 0 //What the current cooldown on ranged attacks is, generally world.time + ranged_cooldown_time
 	var/ranged_cooldown_time = 30 //How long, in deciseconds, the cooldown of ranged attacks is
 	var/ranged_ignores_vision = FALSE //if it'll fire ranged attacks even if it lacks vision on its target, only works with environment smash
 	var/check_friendly_fire = 0 // Should the ranged mob check for friendlies when shooting
 	var/retreat_distance = null //If our mob runs from players when they're too close, set in tile distance. By default, mobs do not retreat.
 	var/minimum_distance = 1 //Minimum approach distance, so ranged mobs chase targets down, but still keep their distance set in tiles to the target, set higher to make mobs keep distance
 
+
 //These vars are related to how mobs locate and target
 	var/robust_searching = 0 //By default, mobs have a simple searching method, set this to 1 for the more scrutinous searching (stat_attack, stat_exclusive, etc), should be disabled on most mobs
 	var/vision_range = 9 //How big of an area to search for targets in, a vision of 9 attempts to find targets as soon as they walk into screen view
 	var/aggro_vision_range = 9 //If a mob is aggro, we search in this radius. Defaults to 9 to keep in line with original simple mob aggro radius
-	var/idle_vision_range = 9 //If a mob is just idling around, it's vision range is limited to this. Defaults to 9 to keep in line with original simple mob aggro radius
 	var/search_objects = 0 //If we want to consider objects when searching around, set this to 1. If you want to search for objects while also ignoring mobs until hurt, set it to 2. To completely ignore mobs, even when attacked, set it to 3
-	var/list/wanted_objects = list() //A list of objects that will be checked against to attack, should we have search_objects enabled
-	var/stat_attack = 0 //Mobs with stat_attack to 1 will attempt to attack things that are unconscious, Mobs with stat_attack set to 2 will attempt to attack the dead.
-	var/stat_exclusive = 0 //Mobs with this set to 1 will exclusively attack things defined by stat_attack, stat_attack 2 means they will only attack corpses
-	var/attack_same = 0 //Set us to 1 to allow us to attack our own faction, or 2, to only ever attack our own faction
-
-	//typecache of things this mob will attack in DestroySurroundings() if it has environment_smash
-	var/list/environment_target_typecache = list(
-	/obj/machinery/door/window,
-	/obj/structure/window,
-	/obj/structure/closet,
-	/obj/structure/table,
-	/obj/structure/grille,
-	/obj/structure/girder,
-	/obj/structure/rack,
-	/obj/structure/computerframe,
-	/obj/machinery/constructable_frame,
-	/obj/structure/barricade) //turned into a typecache in New()
+	var/search_objects_timer_id //Timer for regaining our old search_objects value after being attacked
+	var/search_objects_regain_time = 30 //the delay between being attacked and gaining our old search_objects value back
+	var/list/wanted_objects = list() //A typecache of objects types that will be checked against to attack, should we have search_objects enabled
+	var/stat_attack = CONSCIOUS //Mobs with stat_attack to UNCONSCIOUS will attempt to attack things that are unconscious, Mobs with stat_attack set to DEAD will attempt to attack the dead.
+	var/stat_exclusive = FALSE //Mobs with this set to TRUE will exclusively attack things defined by stat_attack, stat_attack DEAD means they will only attack corpses
+	var/attack_same = 0 //Set us to 1 to allow us to attack our own faction
 	var/atom/targets_from = null //all range/attack/etc. calculations should be done from this atom, defaults to the mob itself, useful for Vehicles and such
-	var/list/emote_taunt = list()
-	var/taunt_chance = 0
+	var/attack_all_objects = FALSE //if true, equivalent to having a wanted_objects list containing ALL objects.
 
 	var/lose_patience_timer_id //id for a timer to call LoseTarget(), used to stop mobs fixating on a target they can't reach
 	var/lose_patience_timeout = 300 //30 seconds by default, so there's no major changes to AI behaviour, beyond actually bailing if stuck forever
 
-	var/attack_all_objects = FALSE //if true, equivalent to having a wanted_objects list containing ALL objects.
+/mob/living/simple_animal/hostile/Initialize(mapload)
+	. = ..()
 
-/mob/living/simple_animal/hostile/New()
-	..()
 	if(!targets_from)
 		targets_from = src
-	environment_target_typecache = typecacheof(environment_target_typecache)
 	wanted_objects = typecacheof(wanted_objects)
 
 /mob/living/simple_animal/hostile/Destroy()
@@ -73,16 +73,46 @@
 	if(AIStatus == AI_OFF)
 		return 0
 	var/list/possible_targets = ListTargets() //we look around for potential targets and make it a list for later use.
+
 	if(environment_smash)
 		EscapeConfinement()
 
 	if(AICanContinue(possible_targets))
-		DestroySurroundings()
+		if(!QDELETED(target) && !targets_from.Adjacent(target))
+			DestroyPathToTarget()
 		if(!MoveToTarget(possible_targets))     //if we lose our target
 			if(AIShouldSleep(possible_targets))	// we try to acquire a new one
 				toggle_ai(AI_IDLE)				// otherwise we go idle
 	return 1
 
+/mob/living/simple_animal/hostile/handle_automated_movement()
+	. = ..()
+	if(dodging && target && in_melee && isturf(loc) && isturf(target.loc))
+		var/datum/cb = CALLBACK(src,.proc/sidestep)
+		if(sidestep_per_cycle > 1) //For more than one just spread them equally - this could changed to some sensible distribution later
+			var/sidestep_delay = SSnpcpool.wait / sidestep_per_cycle
+			for(var/i in 1 to sidestep_per_cycle)
+				addtimer(cb, (i - 1) * sidestep_delay)
+		else //Otherwise randomize it to make the players guessing.
+			addtimer(cb,rand(1, SSnpcpool.wait))
+
+/mob/living/simple_animal/hostile/proc/sidestep()
+	if(!target || !isturf(target.loc) || !isturf(loc) || stat == DEAD)
+		return
+	var/target_dir = get_dir(src, target)
+
+	var/static/list/cardinal_sidestep_directions = list(-90, -45, 0, 45, 90)
+	var/static/list/diagonal_sidestep_directions = list(-45, 0, 45)
+	var/chosen_dir = 0
+	if (target_dir & (target_dir - 1))
+		chosen_dir = pick(diagonal_sidestep_directions)
+	else
+		chosen_dir = pick(cardinal_sidestep_directions)
+	if(chosen_dir)
+		chosen_dir = turn(target_dir, chosen_dir)
+		Move(get_step(src, chosen_dir))
+		face_atom(target) //Looks better if they keep looking at you when dodging
+
 /mob/living/simple_animal/hostile/attacked_by(obj/item/I, mob/living/user)
 	if(stat == CONSCIOUS && !target && AIStatus != AI_OFF && !client && user)
 		FindTarget(list(user), 1)
@@ -97,7 +127,6 @@
 
 //////////////HOSTILE MOB TARGETTING AND AGGRESSION////////////
 
-
 /mob/living/simple_animal/hostile/proc/ListTargets()//Step 1, find out what we can see
 	if(!search_objects)
 		. = hearers(vision_range, targets_from) - src //Remove self, so we don't suicide
@@ -108,7 +137,11 @@
 			if(can_see(targets_from, HM, vision_range))
 				. += HM
 	else
-		. = oview(vision_range, targets_from)
+		. = list() // The following code is only very slightly slower than just returning oview(vision_range, targets_from), but it saves us much more work down the line, particularly when bees are involved
+		for(var/obj/A in oview(vision_range, targets_from))
+			. += A
+		for(var/mob/A in oview(vision_range, targets_from))
+			. += A
 
 /mob/living/simple_animal/hostile/proc/FindTarget(var/list/possible_targets, var/HasTargetsList = 0)//Step 2, filter down possible targets to things we actually care about
 	. = list()
@@ -153,59 +186,61 @@
 	var/chosen_target = pick(Targets)//Pick the remaining targets (if any) at random
 	return chosen_target
 
-/mob/living/simple_animal/hostile/CanAttack(var/atom/the_target)//Can we actually attack a possible target?
-	if(!the_target)
-		return 0
-	if(see_invisible < the_target.invisibility)//Target's invisible to us, forget it
-		return 0
+// Please do not add one-off mob AIs here, but override this function for your mob
+/mob/living/simple_animal/hostile/CanAttack(atom/the_target)//Can we actually attack a possible target?
+	if(isturf(the_target) || !the_target || the_target.type == /atom/movable/lighting_object) // bail out on invalids
+		return FALSE
+
+	if(ismob(the_target)) //Target is in godmode, ignore it.
+		var/mob/M = the_target
+		if(M.status_flags & GODMODE)
+			return FALSE
+
+	if(see_invisible < the_target.invisibility) //Target's invisible to us, forget it
+		return FALSE
 	if(search_objects < 2)
 		if(isliving(the_target))
 			var/mob/living/L = the_target
-			var/faction_check = faction_check(L)
+			var/faction_check = faction_check_mob(L)
 			if(robust_searching)
-				if(L.stat > stat_attack || L.stat != stat_attack && stat_exclusive == 1)
-					return 0
-				if(faction_check && !attack_same || !faction_check && attack_same == 2)
-					return 0
-				if(L in friends)
-					return 0
-			else
-				if(L.stat)
-					return 0
 				if(faction_check && !attack_same)
-					return 0
-			return 1
+					return FALSE
+				if(L.stat > stat_attack)
+					return FALSE
+				if(L in friends)
+					return FALSE
+			else
+				if((faction_check && !attack_same) || L.stat)
+					return FALSE
+			return TRUE
 
-		if(ishuman(the_target))
-			var/mob/living/carbon/human/H = the_target
-			if(is_type_in_list(src, H.dna.species.ignored_by))
-				return 0
-
-		if(istype(the_target, /obj/mecha))
+		if(ismecha(the_target))
 			var/obj/mecha/M = the_target
 			if(M.occupant)//Just so we don't attack empty mechs
 				if(CanAttack(M.occupant))
-					return 1
+					return TRUE
 
-		if(istype(the_target, /obj/spacepod))
+		if(isspacepod(the_target))
 			var/obj/spacepod/S = the_target
-			if(S.pilot) //Just so we don't attack empty pods
+			if(S.pilot)//Just so we don't attack empty mechs
 				if(CanAttack(S.pilot))
-					return 1
+					return TRUE
 
 		if(istype(the_target, /obj/machinery/porta_turret))
 			var/obj/machinery/porta_turret/P = the_target
 			if(P.faction in faction)
-				return 0
+				return FALSE
 			if(!P.raised) //Don't attack invincible turrets
-				return 0
+				return FALSE
 			if(P.stat & BROKEN) //Or turrets that are already broken
-				return 0
-			return 1
+				return FALSE
+			return TRUE
+
 	if(isobj(the_target))
-		if(attack_all_objects || is_type_in_list(the_target, wanted_objects))
-			return 1
-	return 0
+		if(attack_all_objects || is_type_in_typecache(the_target, wanted_objects))
+			return TRUE
+
+	return FALSE
 
 /mob/living/simple_animal/hostile/proc/GiveTarget(new_target)//Step 4, give us our selected target
 	target = new_target
@@ -215,19 +250,39 @@
 		Aggro()
 		return 1
 
-/mob/living/simple_animal/hostile/proc/MoveToTarget(var/list/possible_targets)//Step 5, handle movement between us and our target
+//What we do after closing in
+/mob/living/simple_animal/hostile/proc/MeleeAction(patience = TRUE)
+	if(rapid_melee > 1)
+		var/datum/callback/cb = CALLBACK(src, .proc/CheckAndAttack)
+		var/delay = SSnpcpool.wait / rapid_melee
+		for(var/i in 1 to rapid_melee)
+			addtimer(cb, (i - 1)*delay)
+	else
+		AttackingTarget()
+	if(patience)
+		GainPatience()
+
+/mob/living/simple_animal/hostile/proc/CheckAndAttack()
+	if(target && targets_from && isturf(targets_from.loc) && target.Adjacent(targets_from) && !incapacitated())
+		AttackingTarget()
+
+/mob/living/simple_animal/hostile/proc/MoveToTarget(list/possible_targets)//Step 5, handle movement between us and our target
 	stop_automated_movement = 1
 	if(!target || !CanAttack(target))
 		LoseTarget()
 		return 0
 	if(target in possible_targets)
-		if(target.z != z)
+		var/turf/T = get_turf(src)
+		if(target.z != T.z)
 			LoseTarget()
 			return 0
 		var/target_distance = get_dist(targets_from,target)
 		if(ranged) //We ranged? Shoot at em
 			if(!target.Adjacent(targets_from) && ranged_cooldown <= world.time) //But make sure they're not in range for a melee attack and our range attack is off cooldown
 				OpenFire(target)
+		if(!Process_Spacemove()) //Drifting
+			walk(src,0)
+			return 1
 		if(retreat_distance != null) //If we have a retreat distance, check if we need to run from our target
 			if(target_distance <= retreat_distance) //If target's closer than our retreat distance, run
 				walk_away(src,target,retreat_distance,move_to_delay)
@@ -237,8 +292,11 @@
 			Goto(target,move_to_delay,minimum_distance)
 		if(target)
 			if(targets_from && isturf(targets_from.loc) && target.Adjacent(targets_from)) //If they're next to us, attack
-				AttackingTarget()
-				GainPatience()
+				MeleeAction()
+			else
+				if(rapid_melee > 1 && target_distance <= melee_queue_distance)
+					MeleeAction(FALSE)
+				in_melee = FALSE //If we're just preparing to strike do not enter sidestep mode
 			return 1
 		return 0
 	if(environment_smash)
@@ -256,14 +314,18 @@
 	return 0
 
 /mob/living/simple_animal/hostile/proc/Goto(target, delay, minimum_distance)
+	if(target == src.target)
+		approaching_target = TRUE
+	else
+		approaching_target = FALSE
 	walk_to(src, target, minimum_distance, delay)
 
-/mob/living/simple_animal/hostile/adjustHealth(damage)
+/mob/living/simple_animal/hostile/adjustHealth(damage, updating_health = TRUE)
 	. = ..()
 	if(!ckey && !stat && search_objects < 3 && damage > 0)//Not unconscious, and we don't ignore mobs
 		if(search_objects)//Turn off item searching and ignore whatever item we were looking at, we're more concerned with fight or flight
-			search_objects = 0
 			target = null
+			LoseSearchObjects()
 		if(AIStatus != AI_ON && AIStatus != AI_OFF)
 			toggle_ai(AI_ON)
 			FindTarget()
@@ -271,7 +333,9 @@
 			FindTarget()
 
 /mob/living/simple_animal/hostile/proc/AttackingTarget()
-	target.attack_animal(src)
+	SEND_SIGNAL(src, COMSIG_HOSTILE_ATTACKINGTARGET, target)
+	in_melee = TRUE
+	return target.attack_animal(src)
 
 /mob/living/simple_animal/hostile/proc/Aggro()
 	vision_range = aggro_vision_range
@@ -281,11 +345,13 @@
 
 /mob/living/simple_animal/hostile/proc/LoseAggro()
 	stop_automated_movement = 0
-	vision_range = idle_vision_range
+	vision_range = initial(vision_range)
 	taunt_chance = initial(taunt_chance)
 
 /mob/living/simple_animal/hostile/proc/LoseTarget()
 	target = null
+	approaching_target = FALSE
+	in_melee = FALSE
 	walk(src, 0)
 	LoseAggro()
 
@@ -302,8 +368,7 @@
 	do_alert_animation(src)
 	playsound(loc, 'sound/machines/chime.ogg', 50, 1, -1)
 	for(var/mob/living/simple_animal/hostile/M in oview(distance, targets_from))
-		var/list/L = M.faction&faction
-		if(L.len)
+		if(faction_check_mob(M, TRUE))
 			if(M.AIStatus == AI_OFF)
 				return
 			else
@@ -323,21 +388,18 @@
 		return
 	visible_message("<span class='danger'><b>[src]</b> [ranged_message] at [A]!</span>")
 
-	if(rapid)
-		spawn(1)
-			Shoot(A)
-		spawn(4)
-			Shoot(A)
-		spawn(6)
-			Shoot(A)
+
+	if(rapid > 1)
+		var/datum/callback/cb = CALLBACK(src, .proc/Shoot, A)
+		for(var/i in 1 to rapid)
+			addtimer(cb, (i - 1)*rapid_fire_delay)
 	else
 		Shoot(A)
 	ranged_cooldown = world.time + ranged_cooldown_time
 
 /mob/living/simple_animal/hostile/proc/Shoot(atom/targeted_atom)
-	if(targeted_atom == targets_from.loc || targeted_atom == targets_from)
+	if( QDELETED(targeted_atom) || targeted_atom == targets_from.loc || targeted_atom == targets_from )
 		return
-
 	var/turf/startloc = get_turf(targets_from)
 	if(casingtype)
 		var/obj/item/ammo_casing/casing = new casingtype(startloc)
@@ -354,32 +416,70 @@
 		if(AIStatus != AI_ON)//Don't want mindless mobs to have their movement screwed up firing in space
 			newtonian_move(get_dir(targeted_atom, targets_from))
 		P.original = targeted_atom
+		P.preparePixelProjectile(targeted_atom, get_turf(targeted_atom), src)
 		P.fire()
 		return P
 
-/mob/living/simple_animal/hostile/proc/DestroySurroundings()
+/mob/living/simple_animal/hostile/proc/CanSmashTurfs(turf/T)
+	return iswallturf(T) || ismineralturf(T)
+
+/mob/living/simple_animal/hostile/Move(atom/newloc, dir , step_x , step_y)
+	if(dodging && approaching_target && prob(dodge_prob) && moving_diagonally == 0 && isturf(loc) && isturf(newloc))
+		return dodge(newloc, dir)
+	else
+		return ..()
+
+/mob/living/simple_animal/hostile/proc/dodge(moving_to,move_direction)
+	//Assuming we move towards the target we want to swerve toward them to get closer
+	var/cdir = turn(move_direction, 45)
+	var/ccdir = turn(move_direction, -45)
+	dodging = FALSE
+	. = Move(get_step(loc,pick(cdir,ccdir)))
+	if(!.)//Can't dodge there so we just carry on
+		. =  Move(moving_to,move_direction)
+	dodging = TRUE
+
+/mob/living/simple_animal/hostile/proc/DestroyObjectsInDirection(direction)
+	var/turf/T = get_step(targets_from, direction)
+	if(QDELETED(T))
+		return
+	if(T.Adjacent(targets_from))
+		if(CanSmashTurfs(T))
+			T.attack_animal(src)
+			return
+	for(var/obj/O in T.contents)
+		if(!O.Adjacent(targets_from))
+			continue
+		if((ismachinery(O) || isstructure(O)) && O.density && environment_smash >= ENVIRONMENT_SMASH_STRUCTURES && !O.IsObscured())
+			O.attack_animal(src)
+			return
+
+/mob/living/simple_animal/hostile/proc/DestroyPathToTarget()
+	if(environment_smash)
+		EscapeConfinement()
+		var/dir_to_target = get_dir(targets_from, target)
+		var/dir_list = list()
+		if(dir_to_target in diagonals) //it's diagonal, so we need two directions to hit
+			for(var/direction in cardinal)
+				if(direction & dir_to_target)
+					dir_list += direction
+		else
+			dir_list += dir_to_target
+		for(var/direction in dir_list) //now we hit all of the directions we got in this fashion, since it's the only directions we should actually need
+			DestroyObjectsInDirection(direction)
+
+/mob/living/simple_animal/hostile/proc/DestroySurroundings() // for use with megafauna destroying everything around them
 	if(environment_smash)
 		EscapeConfinement()
 		for(var/dir in cardinal)
-			var/turf/T = get_step(targets_from, dir)
-			if(iswallturf(T) || ismineralturf(T))
-				if(T.Adjacent(targets_from))
-					T.attack_animal(src)
-			for(var/a in T)
-				var/atom/A = a
-				if(!A.Adjacent(targets_from))
-					continue
-				if(is_type_in_typecache(A, environment_target_typecache))
-					A.attack_animal(src)
-	return
+			DestroyObjectsInDirection(dir)
 
 /mob/living/simple_animal/hostile/proc/EscapeConfinement()
 	if(buckled)
 		buckled.attack_animal(src)
 	if(!isturf(targets_from.loc) && targets_from.loc != null)//Did someone put us in something?
-		var/atom/A = get_turf(targets_from)
+		var/atom/A = targets_from.loc
 		A.attack_animal(src)//Bang on it till we get out
-	return
 
 /mob/living/simple_animal/hostile/proc/FindHidden()
 	if(istype(target.loc, /obj/structure/closet) || istype(target.loc, /obj/machinery/disposal) || istype(target.loc, /obj/machinery/sleeper) || istype(target.loc, /obj/machinery/bodyscanner) || istype(target.loc, /obj/machinery/recharge_station))
@@ -420,9 +520,23 @@
 		LosePatience()
 		lose_patience_timer_id = addtimer(CALLBACK(src, .proc/LoseTarget), lose_patience_timeout, TIMER_STOPPABLE)
 
+
 /mob/living/simple_animal/hostile/proc/LosePatience()
 	deltimer(lose_patience_timer_id)
 
+
+//These two procs handle losing and regaining search_objects when attacked by a mob
+/mob/living/simple_animal/hostile/proc/LoseSearchObjects()
+	search_objects = 0
+	deltimer(search_objects_timer_id)
+	search_objects_timer_id = addtimer(CALLBACK(src, .proc/RegainSearchObjects), search_objects_regain_time, TIMER_STOPPABLE)
+
+
+/mob/living/simple_animal/hostile/proc/RegainSearchObjects(value)
+	if(!value)
+		value = initial(search_objects)
+	search_objects = value
+
 /mob/living/simple_animal/hostile/consider_wakeup()
 	..()
 	var/list/tlist
@@ -455,4 +569,4 @@
 			if(isturf(M.loc))
 				. += M
 			else if(M.loc.type in hostile_machines)
-				. += M.loc
+				. += M.loc

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

@@ -46,7 +46,6 @@ Difficulty: Medium
 	loot = list(/obj/item/stack/sheet/bone = 3)
 	vision_range = 13
 	elimination = 1
-	idle_vision_range = 13
 	appearance_flags = 0
 	mouse_opacity = MOUSE_OPACITY_ICON
 	stat_attack = 1 // Overriden from /tg/ - otherwise Legion starts chasing its minions

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

@@ -18,19 +18,8 @@
 	damage_coeff = list(BRUTE = 1, BURN = 0.5, TOX = 1, CLONE = 1, STAMINA = 0, OXY = 1)
 	minbodytemp = 0
 	maxbodytemp = INFINITY
+	vision_range = 5
 	aggro_vision_range = 18
-	idle_vision_range = 5
-	environment_target_typecache = list(
-	/obj/machinery/door/window,
-	/obj/structure/window,
-	/obj/structure/closet,
-	/obj/structure/table,
-	/obj/structure/grille,
-	/obj/structure/girder,
-	/obj/structure/rack,
-	/obj/structure/barricade,
-	/obj/machinery/field,
-	/obj/machinery/power/emitter)
 	var/list/crusher_loot
 	var/medal_type
 	var/score_type = BOSS_SCORE

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

@@ -26,8 +26,8 @@
 	a_intent = INTENT_HARM
 	speak_emote = list("chitters")
 	attack_sound = 'sound/weapons/bladeslice.ogg'
+	vision_range = 2
 	aggro_vision_range = 9
-	idle_vision_range = 2
 	turns_per_move = 5
 	loot = list(/obj/item/stack/ore/diamond{layer = 4.1},
 				/obj/item/stack/ore/diamond{layer = 4.1})

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

@@ -8,8 +8,8 @@
 	icon_dead = "Goldgrub_dead"
 	icon_gib = "syndicate_gib"
 	vision_range = 2
+	vision_range = 2
 	aggro_vision_range = 9
-	idle_vision_range = 2
 	move_to_delay = 5
 	friendly = "harmlessly rolls into"
 	maxHealth = 45
@@ -77,5 +77,5 @@
 	return
 
 /mob/living/simple_animal/hostile/asteroid/goldgrub/adjustHealth(damage)
-	idle_vision_range = 9
+	vision_range = 9
 	. = ..()

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

@@ -26,8 +26,8 @@
 	attacktext = "pulverizes"
 	attack_sound = 'sound/weapons/punch1.ogg'
 	throw_message = "does nothing to the rocky hide of the"
+	vision_range = 5
 	aggro_vision_range = 9
-	idle_vision_range = 5
 	move_force = MOVE_FORCE_VERY_STRONG
 	move_resist = MOVE_FORCE_VERY_STRONG
 	pull_force = MOVE_FORCE_VERY_STRONG

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

@@ -38,7 +38,7 @@
 	animal_species = /mob/living/simple_animal/hostile/asteroid/gutlunch
 	childtype = list(/mob/living/simple_animal/hostile/asteroid/gutlunch/gubbuck = 45, /mob/living/simple_animal/hostile/asteroid/gutlunch/guthen = 55)
 
-	wanted_objects = list(/obj/effect/decal/cleanable/blood/gibs)
+	wanted_objects = list(/obj/effect/decal/cleanable/blood/gibs, /obj/item/organ/internal)
 	var/obj/item/udder/gutlunch/udder = null
 
 /mob/living/simple_animal/hostile/asteroid/gutlunch/New()

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

@@ -11,8 +11,8 @@
 	move_to_delay = 14
 	ranged = 1
 	vision_range = 5
+	vision_range = 5
 	aggro_vision_range = 9
-	idle_vision_range = 5
 	speed = 3
 	maxHealth = 75
 	health = 75

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

@@ -36,7 +36,6 @@
 	see_in_dark = 8
 	vision_range = 12
 	aggro_vision_range = 12
-	idle_vision_range = 12
 
 	search_objects = 1 // So that it can see through walls
 

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

@@ -23,7 +23,7 @@
 	regen_points_per_hp = 2 // 50% higher regen speed
 	stat_attack = 1 // ensures they will target people in crit, too!
 	wander = 0 // wandering defeats the purpose of stealth
-	idle_vision_range = 3 // very low idle vision range
+	vision_range = 3 // very low idle vision range
 	delay_web = 20 // double speed
 	web_type = /obj/structure/spider/terrorweb/gray
 
@@ -67,7 +67,6 @@
 	icon_living = "terror_gray_cloaked"
 	if(!ckey)
 		vision_range = 3
-		idle_vision_range = 3
 	// Bugged, does not work yet. Also spams webs. Also doesn't look great. But... planned.
 	move_to_delay = 15 // while invisible, slow.
 
@@ -76,7 +75,6 @@
 	icon_state = "terror_gray"
 	icon_living = "terror_gray"
 	vision_range = 9
-	idle_vision_range = 9
 	move_to_delay = 5
 	prob_ai_hides_in_vents = 10
 

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

@@ -92,7 +92,7 @@ var/global/list/ts_spiderling_list = list()
 	var/degenerate = 0 // if 1, they slowly degen until they all die off. Used by high-level abilities only.
 
 	// Vision
-	idle_vision_range = 10
+	vision_range = 10
 	aggro_vision_range = 10
 	see_in_dark = 8
 	lighting_alpha = LIGHTING_PLANE_ALPHA_MOSTLY_INVISIBLE

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

@@ -3,15 +3,17 @@
 	icon = 'icons/mob/animal.dmi'
 	health = 20
 	maxHealth = 20
+	gender = PLURAL //placeholder
+
 	universal_understand = 1
+	universal_speak = 0
 	status_flags = CANPUSH
 
 	var/icon_living = ""
 	var/icon_dead = ""
 	var/icon_resting = ""
 	var/icon_gib = null	//We only try to show a gibbing animation if this exists.
-
-	var/healable = 1
+	var/flip_on_death = FALSE //Flip the sprite upside down on death. Mostly here for things lacking custom dead sprites.
 
 	var/list/speak = list()
 	var/speak_chance = 0
@@ -20,7 +22,6 @@
 
 	var/turns_per_move = 1
 	var/turns_since_move = 0
-	universal_speak = 0
 	var/stop_automated_movement = 0 //Use this to temporarely stop random movement or to if you write special movement code for animals.
 	var/wander = 1	// Does the mob wander around when idle?
 	var/stop_automated_movement_when_pulled = 1 //When set to 1 this stops the animal from moving when someone is pulling it.
@@ -38,11 +39,13 @@
 	var/heat_damage_per_tick = 3	//amount of damage applied if animal's body temperature is higher than maxbodytemp
 	var/cold_damage_per_tick = 2	//same as heat_damage_per_tick, only if the bodytemperature it's lower than minbodytemp
 
+	//Healable by medical stacks? Defaults to yes.
+	var/healable = 1
+
 	//Atmos effect - Yes, you can make creatures that require plasma or co2 to survive. N2O is a trace gas and handled separately, hence why it isn't here. It'd be hard to add it. Hard and me don't mix (Yes, yes make all the dick jokes you want with that.) - Errorage
 	var/list/atmos_requirements = list("min_oxy" = 5, "max_oxy" = 0, "min_tox" = 0, "max_tox" = 1, "min_co2" = 0, "max_co2" = 5, "min_n2" = 0, "max_n2" = 0) //Leaving something at 0 means it's off - has no maximum
 	var/unsuitable_atmos_damage = 2	//This damage is taken when atmos doesn't fit all the requirements above
 
-
 	//LETTING SIMPLE ANIMALS ATTACK? WHAT COULD GO WRONG. Defaults to zero so Ian can still be cuddly
 	var/melee_damage_lower = 0
 	var/melee_damage_upper = 0
@@ -53,7 +56,7 @@
 	var/attacktext = "attacks"
 	var/attack_sound = null
 	var/friendly = "nuzzles" //If the mob does no damage with it's attack
-	var/environment_smash = 0 //Set to 1 to allow breaking of crates,lockers,racks,tables; 2 for walls; 3 for Rwalls
+	var/environment_smash = ENVIRONMENT_SMASH_NONE //Set to 1 to allow breaking of crates,lockers,racks,tables; 2 for walls; 3 for Rwalls
 
 	var/speed = 1 //LETS SEE IF I CAN SET SPEEDS FOR SIMPLE MOBS WITHOUT DESTROYING EVERYTHING. Higher speed is slower, negative speed is faster
 	var/can_hide    = 0
@@ -66,6 +69,7 @@
 	var/next_scan_time = 0
 	var/animal_species //Sorry, no spider+corgi buttbabies.
 
+	var/buffed = 0 //In the event that you want to have a buffing effect on the mob, but don't want it to stack with other effects, any outside force that applies a buff to a simple mob should at least set this to 1, so we have something to check against
 	var/gold_core_spawnable = CHEM_MOB_SPAWN_INVALID //if CHEM_MOB_SPAWN_HOSTILE can be spawned by plasma with gold core, CHEM_MOB_SPAWN_FRIENDLY are 'friendlies' spawned with blood
 
 	var/mob/living/carbon/human/master_commander = null //holding var for determining who own/controls a sentient simple animal (for sentience potions).
@@ -73,20 +77,35 @@
 	var/mob/living/simple_animal/hostile/spawner/nest
 
 	var/sentience_type = SENTIENCE_ORGANIC // Sentience type, for slime potions
+
 	var/list/loot = list() //list of things spawned at mob's loc when it dies
 	var/del_on_death = 0 //causes mob to be deleted on death, useful for mobs that spawn lootable corpses
-	var/attacked_sound = "punch"
 	var/deathmessage = ""
 	var/death_sound = null //The sound played on death
 
+	var/allow_movement_on_non_turfs = FALSE
+
+	var/attacked_sound = "punch"
+
 	var/AIStatus = AI_ON //The Status of our AI, can be set to AI_ON (On, usual processing), AI_IDLE (Will not process, but will return to AI_ON if an enemy comes near), AI_OFF (Off, Not processing ever)
 	var/can_have_ai = TRUE //once we have become sentient, we can never go back
+
 	var/shouldwakeup = FALSE //convenience var for forcibly waking up an idling AI on next check.
 
+	//domestication
+	var/tame = 0
 
-/mob/living/simple_animal/Initialize()
-	..()
+	var/my_z // I don't want to confuse this with client registered_z
+
+/mob/living/simple_animal/Initialize(mapload)
+	. = ..()
 	GLOB.simple_animals[AIStatus] += src
+	if(gender == PLURAL)
+		gender = pick(MALE, FEMALE)
+	if(!real_name)
+		real_name = name
+	if(!loc)
+		stack_trace("Simple animal being instantiated in nullspace")
 	verbs -= /mob/verb/observe
 	if(!can_hide)
 		verbs -= /mob/living/simple_animal/verb/hide
@@ -114,11 +133,10 @@
 
 	return ..()
 
-/mob/living/simple_animal/Login()
-	if(src && src.client)
-		src.client.screen = list()
-		client.screen += client.void
-	..()
+/mob/living/simple_animal/examine(mob/user)
+	. = ..()
+	if(stat == DEAD)
+		to_chat(user, "<span class='deadsay'>Upon closer examination, [p_they()] appear[p_s()] to be dead.</span>")
 
 /mob/living/simple_animal/updatehealth(reason = "none given")
 	..(reason)
@@ -147,11 +165,13 @@
 			create_debug_log("died of damage, trigger reason: [reason]")
 
 /mob/living/simple_animal/proc/handle_automated_action()
+	set waitfor = FALSE
 	return
 
 /mob/living/simple_animal/proc/handle_automated_movement()
+	set waitfor = FALSE
 	if(!stop_automated_movement && wander)
-		if(isturf(src.loc) && !resting && !buckled && canmove)		//This is so it only moves if it's not inside a closet, gentics machine, etc.
+		if((isturf(loc) || allow_movement_on_non_turfs) && !resting && !buckled && canmove)		//This is so it only moves if it's not inside a closet, gentics machine, etc.
 			turns_since_move++
 			if(turns_since_move >= turns_per_move)
 				if(!(stop_automated_movement_when_pulled && pulledby)) //Soma animals don't move when pulled
@@ -159,11 +179,12 @@
 					if(Process_Spacemove(anydir))
 						Move(get_step(src,anydir), anydir)
 						turns_since_move = 0
-			return
+			return 1
 
-/mob/living/simple_animal/proc/handle_automated_speech()
+/mob/living/simple_animal/proc/handle_automated_speech(override)
+	set waitfor = FALSE
 	if(speak_chance)
-		if(rand(0,200) < speak_chance)
+		if(prob(speak_chance) || override)
 			if(speak && speak.len)
 				if((emote_hear && emote_hear.len) || (emote_see && emote_see.len))
 					var/length = speak.len
@@ -201,7 +222,7 @@
 
 	var/areatemp = get_temperature(environment)
 
-	if(abs(areatemp - bodytemperature) > 40 && !(BREATHLESS in mutations))
+	if(abs(areatemp - bodytemperature) > 5 && !(BREATHLESS in mutations))
 		var/diff = areatemp - bodytemperature
 		diff = diff / 5
 		bodytemperature += diff
@@ -242,30 +263,24 @@
 		atmos_suitable = 0
 
 	if(!atmos_suitable)
-		adjustBruteLoss(unsuitable_atmos_damage)
+		adjustHealth(unsuitable_atmos_damage)
 
 	handle_temperature_damage()
 
 /mob/living/simple_animal/proc/handle_temperature_damage()
-	if(bodytemperature < minbodytemp)
-		adjustBruteLoss(cold_damage_per_tick)
-	else if(bodytemperature > maxbodytemp)
-		adjustBruteLoss(heat_damage_per_tick)
+	if((bodytemperature < minbodytemp) || (bodytemperature > maxbodytemp))
+		adjustHealth(unsuitable_atmos_damage)
 
 /mob/living/simple_animal/gib()
 	if(icon_gib)
 		flick(icon_gib, src)
 	if(butcher_results)
+		var/atom/Tsec = drop_location()
 		for(var/path in butcher_results)
-			for(var/i = 1; i <= butcher_results[path];i++)
-				new path(src.loc)
+			for(var/i in 1 to butcher_results[path])
+				new path(Tsec)
 	..()
 
-
-/mob/living/simple_animal/blob_act()
-	adjustBruteLoss(20)
-	return
-
 /mob/living/simple_animal/emote(act, m_type = 1, message = null, force)
 	if(stat)
 		return
@@ -279,29 +294,13 @@
 
 	..()
 
-/mob/living/simple_animal/bullet_act(var/obj/item/projectile/Proj)
-	if(!Proj)
-		return
-	if((Proj.damage_type != STAMINA))
-		adjustBruteLoss(Proj.damage)
-		Proj.on_hit(src, 0)
-	return FALSE
+/mob/living/simple_animal/say_quote(message)
+	var/verb = "says"
 
-/mob/living/simple_animal/attackby(obj/item/O, mob/living/user)
-	if(can_collar && !collar && istype(O, /obj/item/clothing/accessory/petcollar))
-		var/obj/item/clothing/accessory/petcollar/C = O
-		user.drop_item()
-		C.forceMove(src)
-		collar = C
-		collar.equipped(src)
-		regenerate_icons()
-		to_chat(usr, "<span class='notice'>You put \the [C] around \the [src]'s neck.</span>")
-		if(C.tagname)
-			name = C.tagname
-			real_name = C.tagname
-		return
-	else
-		..()
+	if(speak_emote.len)
+		verb = pick(speak_emote)
+
+	return verb
 
 /mob/living/simple_animal/movement_delay()
 	. = ..()
@@ -312,21 +311,25 @@
 
 /mob/living/simple_animal/Stat()
 	..()
+	if(statpanel("Status"))
+		stat(null, "Health: [round((health / maxHealth) * 100)]%")
+		return TRUE
 
-	statpanel("Status")
-	stat(null, "Health: [round((health / maxHealth) * 100)]%")
+/mob/living/simple_animal/proc/drop_loot()
+	if(loot.len)
+		for(var/i in loot)
+			new i(loc)
 
 /mob/living/simple_animal/death(gibbed)
 	// Only execute the below if we successfully died
 	. = ..()
 	if(!.)
 		return FALSE
+	flying = FALSE
 	if(nest)
 		nest.spawned_mobs -= src
 		nest = null
-	if(loot.len)
-		for(var/i in loot)
-			new i(loc)
+	drop_loot()
 	if(!gibbed)
 		if(death_sound)
 			playsound(get_turf(src),death_sound, 200, 1)
@@ -335,87 +338,41 @@
 		else if(!del_on_death)
 			visible_message("<span class='danger'>\The [src] stops moving...</span>")
 	if(del_on_death)
+		//Prevent infinite loops if the mob Destroy() is overridden in such
+		//a manner as to cause a call to death() again
+		del_on_death = FALSE
 		ghostize()
 		qdel(src)
 	else
 		health = 0
 		icon_state = icon_dead
+		if(flip_on_death)
+			transform = transform.Turn(180)
 		density = 0
-		lying = 1
 
-/mob/living/simple_animal/ex_act(severity)
-	..()
-	switch(severity)
-		if(1.0)
-			gib()
-			return
-
-		if(2.0)
-			adjustBruteLoss(60)
-
-
-		if(3.0)
-			adjustBruteLoss(30)
-
-/mob/living/simple_animal/proc/adjustHealth(amount, updating_health = TRUE)
-	if(status_flags & GODMODE)
-		return FALSE
-	var/oldbruteloss = bruteloss
-	bruteloss = Clamp(bruteloss + amount, 0, maxHealth)
-	if(oldbruteloss == bruteloss)
-		updating_health = FALSE
-		. = STATUS_UPDATE_NONE
-	else
-		. = STATUS_UPDATE_HEALTH
-	if(updating_health)
-		updatehealth()
-
-/mob/living/simple_animal/adjustBruteLoss(amount, updating_health = TRUE)
-	if(damage_coeff[BRUTE])
-		return adjustHealth(amount * damage_coeff[BRUTE], updating_health)
-
-/mob/living/simple_animal/adjustFireLoss(amount, updating_health = TRUE)
-	if(damage_coeff[BURN])
-		return adjustHealth(amount * damage_coeff[BURN], updating_health)
-
-/mob/living/simple_animal/adjustOxyLoss(amount, updating_health = TRUE)
-	if(damage_coeff[OXY])
-		return adjustHealth(amount * damage_coeff[OXY], updating_health)
-
-/mob/living/simple_animal/adjustToxLoss(amount, updating_health = TRUE)
-	if(damage_coeff[TOX])
-		return adjustHealth(amount * damage_coeff[TOX], updating_health)
-
-/mob/living/simple_animal/adjustCloneLoss(amount, updating_health = TRUE)
-	if(damage_coeff[CLONE])
-		return adjustHealth(amount * damage_coeff[CLONE], updating_health)
-
-/mob/living/simple_animal/adjustStaminaLoss(amount, updating_health = TRUE)
-	if(damage_coeff[STAMINA])
-		return ..(amount*damage_coeff[STAMINA], updating_health)
-
-/mob/living/simple_animal/proc/CanAttack(var/atom/the_target)
+/mob/living/simple_animal/proc/CanAttack(atom/the_target)
 	if(see_invisible < the_target.invisibility)
 		return FALSE
+	if(ismob(the_target))
+		var/mob/M = the_target
+		if(M.status_flags & GODMODE)
+			return FALSE
 	if(isliving(the_target))
 		var/mob/living/L = the_target
 		if(L.stat != CONSCIOUS)
 			return FALSE
-	if(istype(the_target, /obj/mecha))
+	if(ismecha(the_target))
 		var/obj/mecha/M = the_target
 		if(M.occupant)
 			return FALSE
-	if(istype(the_target,/obj/spacepod))
+	if(isspacepod(the_target))
 		var/obj/spacepod/S = the_target
 		if(S.pilot)
 			return FALSE
 	return TRUE
 
 /mob/living/simple_animal/handle_fire()
-	return
-
-/mob/living/simple_animal/update_fire()
-	return
+	return TRUE
 
 /mob/living/simple_animal/IgniteMob()
 	return FALSE
@@ -423,32 +380,20 @@
 /mob/living/simple_animal/ExtinguishMob()
 	return
 
-/mob/living/simple_animal/update_transform()
-	var/matrix/ntransform = matrix(transform) //aka transform.Copy()
-	var/changed = 0
-
-	if(resize != RESIZE_DEFAULT_SIZE)
-		changed++
-		ntransform.Scale(resize)
-		resize = RESIZE_DEFAULT_SIZE
-
-	if(changed)
-		animate(src, transform = ntransform, time = 2, easing = EASE_IN|EASE_OUT)
-
 /mob/living/simple_animal/revive()
 	..()
 	health = maxHealth
+	icon = initial(icon)
 	icon_state = icon_living
 	density = initial(density)
 	update_canmove()
-
-
+	flying = initial(flying)
 
 /mob/living/simple_animal/proc/make_babies() // <3 <3 <3
 	if(gender != FEMALE || stat || next_scan_time > world.time || !childtype || !animal_species || !SSticker.IsRoundInProgress())
 		return FALSE
 	next_scan_time = world.time + 400
-	
+
 	var/alone = TRUE
 	var/mob/living/simple_animal/partner
 	var/children = 0
@@ -472,42 +417,6 @@
 		if(target)
 			return new childspawn(target)
 
-/mob/living/simple_animal/say_quote(var/message)
-	var/verb = "says"
-
-	if(speak_emote.len)
-		verb = pick(speak_emote)
-
-	return verb
-
-/mob/living/simple_animal/update_canmove(delay_action_updates = 0)
-	if(paralysis || stunned || weakened || stat || resting)
-		drop_r_hand()
-		drop_l_hand()
-		canmove = 0
-	else if(buckled)
-		canmove = 0
-	else
-		canmove = 1
-	update_transform()
-	if(!delay_action_updates)
-		update_action_buttons_icon()
-	return canmove
-
-/mob/living/simple_animal/update_transform()
-	var/matrix/ntransform = matrix(transform) //aka transform.Copy()
-	var/changed = 0
-
-	if(resize != RESIZE_DEFAULT_SIZE)
-		changed++
-		ntransform.Scale(resize)
-		resize = RESIZE_DEFAULT_SIZE
-
-	if(changed)
-		animate(src, transform = ntransform, time = 2, easing = EASE_IN|EASE_OUT)
-
-/* Inventory */
-
 /mob/living/simple_animal/show_inv(mob/user as mob)
 	if(!can_collar)
 		return
@@ -572,50 +481,36 @@
 	if(collar)
 		. |= collar.GetAccess()
 
-/* End Inventory */
+/mob/living/simple_animal/update_canmove(delay_action_updates = 0)
+	if(paralysis || stunned || weakened || stat || resting)
+		drop_r_hand()
+		drop_l_hand()
+		canmove = 0
+	else if(buckled)
+		canmove = 0
+	else
+		canmove = 1
+	update_transform()
+	if(!delay_action_updates)
+		update_action_buttons_icon()
+	return canmove
+
+/mob/living/simple_animal/update_transform()
+	var/matrix/ntransform = matrix(transform) //aka transform.Copy()
+	var/changed = FALSE
+
+	if(resize != RESIZE_DEFAULT_SIZE)
+		changed = TRUE
+		ntransform.Scale(resize)
+		resize = RESIZE_DEFAULT_SIZE
+
+	if(changed)
+		animate(src, transform = ntransform, time = 2, easing = EASE_IN|EASE_OUT)
 
 /mob/living/simple_animal/proc/sentience_act() //Called when a simple animal gains sentience via gold slime potion
 	toggle_ai(AI_OFF)
 	can_have_ai = FALSE
-	return
 
-/mob/living/simple_animal/can_hear()
-	. = TRUE
-
-/mob/living/simple_animal/proc/consider_wakeup()
-	if(pulledby || shouldwakeup)
-		toggle_ai(AI_ON)
-
-/mob/living/simple_animal/adjustHealth(amount, updating_health = TRUE, forced = FALSE)
-	. = ..()
-	if(!ckey && !stat)//Not unconscious
-		if(AIStatus == AI_IDLE)
-			toggle_ai(AI_ON) 
-
-/mob/living/simple_animal/proc/toggle_ai(togglestatus)
-	if(!can_have_ai && (togglestatus != AI_OFF))
-		return
-	if(AIStatus != togglestatus)
-		if(togglestatus > 0 && togglestatus < 5)
-			if(togglestatus == AI_Z_OFF || AIStatus == AI_Z_OFF)
-				var/turf/T = get_turf(src)
-				if(AIStatus == AI_Z_OFF)
-					SSidlenpcpool.idle_mobs_by_zlevel[T.z] -= src
-				else
-					SSidlenpcpool.idle_mobs_by_zlevel[T.z] += src
-			GLOB.simple_animals[AIStatus] -= src
-			GLOB.simple_animals[togglestatus] += src
-			AIStatus = togglestatus
-		else
-			stack_trace("Something attempted to set simple animals AI to an invalid state: [togglestatus]")
-
-/mob/living/simple_animal/onTransitZ(old_z, new_z)
-	..()
-	if(AIStatus == AI_Z_OFF)
-		SSidlenpcpool.idle_mobs_by_zlevel[old_z] -= src
-		toggle_ai(initial(AIStatus)) 
-
-// Simple animals will not be given night vision upon death, as that would result in issues when they are revived.
 /mob/living/simple_animal/grant_death_vision()
 	sight |= SEE_TURFS
 	sight |= SEE_MOBS
@@ -642,4 +537,37 @@
 			return
 
 	SEND_SIGNAL(src, COMSIG_MOB_UPDATE_SIGHT)
-	sync_lighting_plane_alpha()
+	sync_lighting_plane_alpha()
+
+/mob/living/simple_animal/proc/toggle_ai(togglestatus)
+	if(!can_have_ai && (togglestatus != AI_OFF))
+		return
+	if(AIStatus != togglestatus)
+		if(togglestatus > 0 && togglestatus < 5)
+			if(togglestatus == AI_Z_OFF || AIStatus == AI_Z_OFF)
+				var/turf/T = get_turf(src)
+				if(AIStatus == AI_Z_OFF)
+					SSidlenpcpool.idle_mobs_by_zlevel[T.z] -= src
+				else
+					SSidlenpcpool.idle_mobs_by_zlevel[T.z] += src
+			GLOB.simple_animals[AIStatus] -= src
+			GLOB.simple_animals[togglestatus] += src
+			AIStatus = togglestatus
+		else
+			stack_trace("Something attempted to set simple animals AI to an invalid state: [togglestatus]")
+
+/mob/living/simple_animal/proc/consider_wakeup()
+	if(pulledby || shouldwakeup)
+		toggle_ai(AI_ON)
+
+/mob/living/simple_animal/adjustHealth(amount, updating_health = TRUE)
+	. = ..()
+	if(!ckey && !stat)//Not unconscious
+		if(AIStatus == AI_IDLE)
+			toggle_ai(AI_ON)
+
+/mob/living/simple_animal/onTransitZ(old_z, new_z)
+	..()
+	if(AIStatus == AI_Z_OFF)
+		SSidlenpcpool.idle_mobs_by_zlevel[old_z] -= src
+		toggle_ai(initial(AIStatus))

code/modules/mob/login.dm

@@ -56,9 +56,6 @@
 	if(abilities)
 		client.verbs |= abilities
 
-	if(ishuman(src))
-		client.screen += client.void
-
 	//HUD updates (antag hud, etc)
 	//readd this mob's HUDs (antag, med, etc)
 	reload_huds()

paradise.dme

@@ -1900,6 +1900,7 @@
 #include "code\modules\mob\living\simple_animal\animal_defense.dm"
 #include "code\modules\mob\living\simple_animal\constructs.dm"
 #include "code\modules\mob\living\simple_animal\corpse.dm"
+#include "code\modules\mob\living\simple_animal\damage_procs.dm"
 #include "code\modules\mob\living\simple_animal\parrot.dm"
 #include "code\modules\mob\living\simple_animal\posessed_object.dm"
 #include "code\modules\mob\living\simple_animal\powers.dm"