Rename all non-snake_case types. (#27268)

* refactor: Rename all non-snake_case types (not procs or vars (yet)).

* completely dynamic update script

* might help to include the data

* update aa's scuffed python

* oh

* set script PR number

* run updatepaths again

* Add other table updates with JSON columns

* bump SQL version

* just fucking end my life

* move JSON data

code/modules/mob/living/living.dm

@@ -415,7 +415,7 @@
 			if(isstorage(G.gift))
 				L += get_contents(G.gift)
 
-		for(var/obj/item/smallDelivery/D in Storage.return_inv()) //Check for package wrapped items
+		for(var/obj/item/small_delivery/D in Storage.return_inv()) //Check for package wrapped items
 			L += D.wrapped
 			if(isstorage(D.wrapped)) //this should never happen
 				L += get_contents(D.wrapped)
@@ -441,7 +441,7 @@
 			if(isstorage(G.gift))
 				L += get_contents(G.gift)
 
-		for(var/obj/item/smallDelivery/D in contents) //Check for package wrapped items
+		for(var/obj/item/small_delivery/D in contents) //Check for package wrapped items
 			L += D.wrapped
 			if(isstorage(D.wrapped)) //this should never happen
 				L += get_contents(D.wrapped)

code/modules/mob/living/living_defines.dm

@@ -97,7 +97,7 @@
 
 	var/datum/language/default_language
 
-	var/datum/middleClickOverride/middleClickOverride = null
+	var/datum/middle_click_override/middleClickOverride = null
 
 	/// Famous last words -- if succumbing, what the user's last words were
 	var/last_words

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

@@ -69,7 +69,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 	//MALFUNCTION
 	var/datum/module_picker/malf_picker
 	var/datum/spell/ai_spell/choose_modules/modules_action
-	var/list/datum/AI_Module/current_modules = list()
+	var/list/datum/ai_module/current_modules = list()
 	var/can_dominate_mechs = FALSE
 	var/shunted = FALSE // TRUE if the AI is currently shunted. Used to differentiate between shunted and ghosted/braindead
 
@@ -104,7 +104,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 	var/obj/machinery/doomsday_device/doomsday_device
 
 	var/obj/machinery/hologram/holopad/holo = null
-	var/mob/camera/aiEye/eyeobj
+	var/mob/camera/ai_eye/eyeobj
 	var/sprint = 10
 	var/cooldown = 0
 	var/acceleration = 1
@@ -115,7 +115,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 
 	var/obj/machinery/camera/portable/builtInCamera
 
-	var/obj/structure/AIcore/deactivated/linked_core //For exosuit control
+	var/obj/structure/ai_core/deactivated/linked_core //For exosuit control
 
 	/// If our AI doesn't want to be the arrivals announcer, this gets set to FALSE.
 	var/announce_arrivals = TRUE
@@ -217,7 +217,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 
 	if(!safety)//Only used by AIize() to successfully spawn an AI.
 		if(!B)//If there is no player/brain inside.
-			new/obj/structure/AIcore/deactivated(loc)//New empty terminal.
+			new/obj/structure/ai_core/deactivated(loc)//New empty terminal.
 			qdel(src)//Delete AI.
 			return
 		else
@@ -1322,7 +1322,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 				to_chat(user, "<span class='warning'>Intelligence transfer aborted.</span>")
 				return
 
-		new /obj/structure/AIcore/deactivated(loc)//Spawns a deactivated terminal at AI location.
+		new /obj/structure/ai_core/deactivated(loc)//Spawns a deactivated terminal at AI location.
 		aiRestorePowerRoutine = 0//So the AI initially has power.
 		control_disabled = TRUE //Can't control things remotely if you're stuck in a card!
 		aiRadio.disabledAi = TRUE //No talking on the built-in radio for you either!
@@ -1389,7 +1389,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 ///Removes all malfunction-related /datum/action's from the target AI.
 /mob/living/silicon/ai/proc/remove_malf_abilities()
 	QDEL_NULL(modules_action)
-	for(var/datum/AI_Module/AM in current_modules)
+	for(var/datum/ai_module/AM in current_modules)
 		for(var/datum/action/A in actions)
 			if(istype(A, initial(AM.power_type)))
 				qdel(A)
@@ -1433,7 +1433,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 	else
 		to_chat(src, "<span class='warning'>Target is not on or near any active cameras on the station.</span>")
 
-/mob/living/silicon/ai/proc/camera_visibility(mob/camera/aiEye/moved_eye)
+/mob/living/silicon/ai/proc/camera_visibility(mob/camera/ai_eye/moved_eye)
 	GLOB.cameranet.visibility(moved_eye, client, all_eyes)
 
 /mob/living/silicon/ai/handle_fire()

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

@@ -44,7 +44,7 @@ GLOBAL_DATUM_INIT(cameranet, /datum/cameranet, new())
 	var/list/chunks_post_seen = list()
 
 	for(var/V in moved_eyes)
-		var/mob/camera/aiEye/eye = V
+		var/mob/camera/ai_eye/eye = V
 		if(C)
 			chunks_pre_seen |= eye.visibleCameraChunks
 		// 0xf = 15
@@ -76,7 +76,7 @@ GLOBAL_DATUM_INIT(cameranet, /datum/cameranet, new())
 
 	if(C)
 		for(var/V in other_eyes)
-			var/mob/camera/aiEye/eye = V
+			var/mob/camera/ai_eye/eye = V
 			chunks_post_seen |= eye.visibleCameraChunks
 
 		var/list/remove = chunks_pre_seen - chunks_post_seen

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

@@ -56,7 +56,7 @@
 	SScamera.queue(src)
 
 // Add an AI eye to the chunk, then update if changed.
-/datum/camerachunk/proc/add(mob/camera/aiEye/eye, add_images = TRUE)
+/datum/camerachunk/proc/add(mob/camera/ai_eye/eye, add_images = TRUE)
 	if(add_images)
 		var/client/client = eye.GetViewerClient()
 		if(client)
@@ -67,11 +67,11 @@
 	if(changed)
 		SScamera.queue(src)
 
-/datum/camerachunk/proc/aiEye_destroyed(mob/camera/aiEye/eye)
+/datum/camerachunk/proc/aiEye_destroyed(mob/camera/ai_eye/eye)
 	remove(eye, FALSE)
 
 // Remove an AI eye from the chunk, then update if changed.
-/datum/camerachunk/proc/remove(mob/camera/aiEye/eye, remove_images = TRUE)
+/datum/camerachunk/proc/remove(mob/camera/ai_eye/eye, remove_images = TRUE)
 	if(remove_images)
 		var/client/client = eye.GetViewerClient()
 		if(client)
@@ -134,7 +134,7 @@
 		obscured += t.obscured
 		images_to_add += t.obscured
 
-	for(var/mob/camera/aiEye/eye as anything in seenby)
+	for(var/mob/camera/ai_eye/eye as anything in seenby)
 		var/client/client = eye.GetViewerClient()
 		if(client)
 			client.images -= images_to_remove

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

@@ -3,7 +3,7 @@
 // An invisible (no icon) mob that the AI controls to look around the station with.
 // It streams chunks as it moves around, which will show it what the AI can and cannot see.
 
-/mob/camera/aiEye
+/mob/camera/ai_eye
 	name = "Inactive AI Eye"
 
 	icon = 'icons/mob/ai.dmi' //Allows ghosts to see what the AI is looking at.
@@ -23,7 +23,7 @@
 // Use this when setting the aiEye's location.
 // It will also stream the chunk that the new loc is in.
 
-/mob/camera/aiEye/setLoc(T)
+/mob/camera/ai_eye/setLoc(T)
 	if(ai)
 		if(!isturf(ai.loc))
 			return
@@ -39,26 +39,26 @@
 			var/obj/machinery/hologram/holopad/H = ai.current
 			H.move_hologram(ai, T)
 
-/mob/camera/aiEye/Move()
+/mob/camera/ai_eye/Move()
 	return 0
 
-/mob/camera/aiEye/Process_Spacemove(movement_dir)
+/mob/camera/ai_eye/Process_Spacemove(movement_dir)
 	// Nothing in space can stop us from moving.
 	return 1
 
-/mob/camera/aiEye/proc/GetViewerClient()
+/mob/camera/ai_eye/proc/GetViewerClient()
 	if(ai)
 		return ai.client
 	return null
 
-/mob/camera/aiEye/proc/RemoveImages()
+/mob/camera/ai_eye/proc/RemoveImages()
 	var/client/C = GetViewerClient()
 	if(C && use_static)
 		for(var/V in visibleCameraChunks)
 			var/datum/camerachunk/chunk = V
 			C.images -= chunk.obscured
 
-/mob/camera/aiEye/Destroy()
+/mob/camera/ai_eye/Destroy()
 	if(ai)
 		ai.all_eyes -= src
 		ai = null
@@ -131,7 +131,7 @@
 /mob/living/silicon/ai/proc/create_eye()
 	if(eyeobj)
 		return
-	eyeobj = new /mob/camera/aiEye()
+	eyeobj = new /mob/camera/ai_eye()
 	all_eyes += eyeobj
 	eyeobj.ai = src
 	eyeobj.setLoc(loc)
@@ -146,7 +146,7 @@
 	acceleration = !acceleration
 	to_chat(usr, "Camera acceleration has been toggled [acceleration ? "on" : "off"].")
 
-/mob/camera/aiEye/hear_say(list/message_pieces, verb = "says", italics = 0, mob/speaker = null, sound/speech_sound, sound_vol, sound_frequency, use_voice = TRUE)
+/mob/camera/ai_eye/hear_say(list/message_pieces, verb = "says", italics = 0, mob/speaker = null, sound/speech_sound, sound_vol, sound_frequency, use_voice = TRUE)
 	if(relay_speech)
 		if(istype(ai))
 			ai.relay_speech(speaker, message_pieces, verb)

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

@@ -11,7 +11,7 @@ GLOBAL_LIST_EMPTY(empty_playable_ai_cores)
 	cryo_AI()
 
 /mob/living/silicon/ai/proc/cryo_AI()
-	var/dead_aicore = new /obj/structure/AIcore/deactivated(loc)
+	var/dead_aicore = new /obj/structure/ai_core/deactivated(loc)
 	GLOB.empty_playable_ai_cores += dead_aicore
 	GLOB.global_announcer.autosay("[src] has been moved to intelligence storage.", "Artificial Intelligence Oversight", follow_target_override = dead_aicore)
 
@@ -67,7 +67,7 @@ GLOBAL_LIST_EMPTY(empty_playable_ai_cores)
 		CRASH("moveToEmptyCore called without any available cores")
 
 	// IsJobAvailable for AI checks that there is an empty core available in this list
-	var/obj/structure/AIcore/deactivated/C = GLOB.empty_playable_ai_cores[1]
+	var/obj/structure/ai_core/deactivated/C = GLOB.empty_playable_ai_cores[1]
 	GLOB.empty_playable_ai_cores -= C
 
 	forceMove(C.loc)

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

@@ -1,14 +1,14 @@
 // Recruiting observers to play as pAIs
 
-GLOBAL_DATUM_INIT(paiController, /datum/paiController, new) // Global handler for pAI candidates
+GLOBAL_DATUM_INIT(paiController, /datum/pai_controller, new) // Global handler for pAI candidates
 
-/datum/paiController
+/datum/pai_controller
 	var/list/pai_candidates = list()
 	var/list/asked = list()
 
 	var/askDelay = 10 * 60 * 1	// One minute [ms * sec * min]
 
-/datum/paiController/Topic(href, href_list[])
+/datum/pai_controller/Topic(href, href_list[])
 
 	var/datum/pai_save/candidate = locateUID(href_list["candidate"])
 
@@ -115,7 +115,7 @@ GLOBAL_DATUM_INIT(paiController, /datum/paiController, new) // Global handler fo
 				return
 		recruitWindow(usr)
 
-/datum/paiController/proc/recruitWindow(mob/M)
+/datum/pai_controller/proc/recruitWindow(mob/M)
 	var/datum/pai_save/candidate = M.client.pai_save
 
 	var/dat = ""
@@ -234,7 +234,7 @@ GLOBAL_DATUM_INIT(paiController, /datum/paiController, new) // Global handler fo
 
 	M << browse(dat, "window=paiRecruit;size=580x580;")
 
-/datum/paiController/proc/findPAI(obj/item/paicard/p, mob/user)
+/datum/pai_controller/proc/findPAI(obj/item/paicard/p, mob/user)
 	requestRecruits(p, user)
 	var/list/available = list()
 	for(var/datum/pai_save/c in GLOB.paiController.pai_candidates)
@@ -349,7 +349,7 @@ GLOBAL_DATUM_INIT(paiController, /datum/paiController, new) // Global handler fo
 
 	user << browse(dat, "window=findPai")
 
-/datum/paiController/proc/requestRecruits(obj/item/paicard/P, mob/user)
+/datum/pai_controller/proc/requestRecruits(obj/item/paicard/P, mob/user)
 	for(var/mob/dead/observer/O in GLOB.player_list)
 		if(O.client && (ROLE_PAI in O.client.prefs.be_special))
 			if(player_old_enough_antag(O.client,ROLE_PAI))
@@ -357,7 +357,7 @@ GLOBAL_DATUM_INIT(paiController, /datum/paiController, new) // Global handler fo
 					to_chat(O, "<span class='boldnotice'>A pAI card activated by [user.real_name] is looking for personalities. (<a href='byond://?src=[O.UID()];jump=\ref[P]'>Teleport</a> | <a href='byond://?src=[UID()];signup=\ref[O]'>Sign Up</a>)</span>")
 					//question(O.client)
 
-/datum/paiController/proc/check_recruit(mob/dead/observer/O)
+/datum/pai_controller/proc/check_recruit(mob/dead/observer/O)
 	if(jobban_isbanned(O, ROLE_PAI) || jobban_isbanned(O, "nonhumandept"))
 		return 0
 	if(!player_old_enough_antag(O.client,ROLE_PAI))
@@ -370,7 +370,7 @@ GLOBAL_DATUM_INIT(paiController, /datum/paiController, new) // Global handler fo
 		return 1
 	return 0
 
-/datum/paiController/proc/question(client/C)
+/datum/pai_controller/proc/question(client/C)
 	spawn(0)
 		if(!C)	return
 		asked.Add(C.key)

code/modules/mob/living/silicon/robot/drone/maint_drone.dm

@@ -35,7 +35,7 @@
 	var/obj/item/matter_decompiler/decompiler = null
 
 	// What objects can drones bump into
-	var/static/list/allowed_bumpable_objects = list(/obj/machinery/door, /obj/machinery/recharge_station, /obj/machinery/disposal/deliveryChute,
+	var/static/list/allowed_bumpable_objects = list(/obj/machinery/door, /obj/machinery/recharge_station, /obj/machinery/disposal/delivery_chute,
 													/obj/machinery/teleport/hub, /obj/effect/portal, /obj/structure/transit_tube/station)
 
 	var/reboot_cooldown = 1 MINUTES

code/modules/mob/living/silicon/robot/robot_modules.dm

@@ -346,7 +346,7 @@
 		/obj/item/surgicaldrill,
 		/obj/item/bonesetter,
 		/obj/item/bonegel,
-		/obj/item/FixOVein,
+		/obj/item/fix_o_vein,
 		/obj/item/extinguisher/mini,
 		/obj/item/reagent_containers/glass/beaker/large,
 		/obj/item/reagent_containers/dropper,
@@ -847,7 +847,7 @@
 		/obj/item/surgicaldrill,
 		/obj/item/bonesetter,
 		/obj/item/bonegel,
-		/obj/item/FixOVein,
+		/obj/item/fix_o_vein,
 		/obj/item/card/emag,
 		/obj/item/crowbar/cyborg/red,
 		/obj/item/pinpointer/operative,

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

@@ -29,7 +29,7 @@
 	footstep_type = FOOTSTEP_MOB_CLAW
 
 //RUNTIME IS ALIVE! SQUEEEEEEEE~
-/mob/living/simple_animal/pet/cat/Runtime
+/mob/living/simple_animal/pet/cat/runtime
 	name = "Runtime"
 	desc = "GCAT."
 	icon_state = "cat"
@@ -42,35 +42,35 @@
 	var/list/family = list()
 	var/list/children = list() //Actual mob instances of children
 
-/mob/living/simple_animal/pet/cat/Runtime/Initialize(mapload)
+/mob/living/simple_animal/pet/cat/runtime/Initialize(mapload)
 	. = ..()
 	SSpersistent_data.register(src)
 
-/mob/living/simple_animal/pet/cat/Runtime/Destroy()
+/mob/living/simple_animal/pet/cat/runtime/Destroy()
 	SSpersistent_data.registered_atoms -= src
 	return ..()
 
-/mob/living/simple_animal/pet/cat/Runtime/persistent_load()
+/mob/living/simple_animal/pet/cat/runtime/persistent_load()
 	read_memory()
 	deploy_the_cats()
 
-/mob/living/simple_animal/pet/cat/Runtime/persistent_save()
+/mob/living/simple_animal/pet/cat/runtime/persistent_save()
 	if(SEND_SIGNAL(src, COMSIG_LIVING_WRITE_MEMORY) & COMPONENT_DONT_WRITE_MEMORY)
 		return FALSE
 	write_memory(FALSE)
 
-/mob/living/simple_animal/pet/cat/Runtime/make_babies()
+/mob/living/simple_animal/pet/cat/runtime/make_babies()
 	var/mob/baby = ..()
 	if(baby)
 		children += baby
 		return baby
 
-/mob/living/simple_animal/pet/cat/Runtime/death()
+/mob/living/simple_animal/pet/cat/runtime/death()
 	if(can_die())
 		write_memory(TRUE)
 	return ..()
 
-/mob/living/simple_animal/pet/cat/Runtime/proc/read_memory()
+/mob/living/simple_animal/pet/cat/runtime/proc/read_memory()
 	var/savefile/S = new /savefile("data/npc_saves/Runtime.sav")
 	S["family"] 			>> family
 
@@ -78,7 +78,7 @@
 		family = list()
 	log_debug("Persistent data for [src] loaded (family: [family ? list2params(family) : "None"])")
 
-/mob/living/simple_animal/pet/cat/Runtime/proc/write_memory(dead)
+/mob/living/simple_animal/pet/cat/runtime/proc/write_memory(dead)
 	var/savefile/S = new /savefile("data/npc_saves/Runtime.sav")
 	family = list()
 	if(!dead)
@@ -92,7 +92,7 @@
 	S["family"]				<< family
 	log_debug("Persistent data for [src] saved (family: [family ? list2params(family) : "None"])")
 
-/mob/living/simple_animal/pet/cat/Runtime/proc/deploy_the_cats()
+/mob/living/simple_animal/pet/cat/runtime/proc/deploy_the_cats()
 	for(var/cat_type in family)
 		if(family[cat_type] > 0)
 			for(var/i in 1 to min(family[cat_type],100)) //Limits to about 500 cats, you wouldn't think this would be needed (BUT IT IS)
@@ -174,13 +174,13 @@
 		stop_automated_movement = TRUE
 		walk(src, movement_target, 0, 3)
 
-/mob/living/simple_animal/pet/cat/Proc
+/mob/living/simple_animal/pet/cat/proc_cat
 	name = "Proc"
 	gender = MALE
 	gold_core_spawnable = NO_SPAWN
 	unique_pet = TRUE
 
-/mob/living/simple_animal/pet/cat/Var
+/mob/living/simple_animal/pet/cat/var_cat
 	name = "Var"
 	desc = "Maintenance Cat!"
 	gold_core_spawnable = NO_SPAWN
@@ -197,7 +197,7 @@
 	pass_flags = PASSMOB
 	collar_type = "kitten"
 
-/mob/living/simple_animal/pet/cat/Syndi
+/mob/living/simple_animal/pet/cat/syndi
 	name = "SyndiCat"
 	desc = "It's a SyndiCat droid."
 	icon_state = "Syndicat"
@@ -213,11 +213,11 @@
 	melee_damage_lower = 5
 	melee_damage_upper = 15
 
-/mob/living/simple_animal/pet/cat/Syndi/Initialize(mapload)
+/mob/living/simple_animal/pet/cat/syndi/Initialize(mapload)
 	. = ..()
 	ADD_TRAIT(src, TRAIT_NOBREATH, SPECIES_TRAIT)
 
-/mob/living/simple_animal/pet/cat/Syndi/npc_safe(mob/user)
+/mob/living/simple_animal/pet/cat/syndi/npc_safe(mob/user)
 	if(GAMEMODE_IS_NUCLEAR)
 		return TRUE
 	return FALSE

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

@@ -46,7 +46,7 @@
 	return
 
 //mining pet
-/mob/living/simple_animal/cockroach/Brad
+/mob/living/simple_animal/cockroach/brad
 	name = "Brad"
 	desc = "Lavaland's most resilient cockroach. Seeing this little guy walk through the wastes almost makes you wish for nuclear winter."
 	response_help = "carefully pets"

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

@@ -36,7 +36,7 @@
 	return TRUE
 
 //COFFEE! SQUEEEEEEEEE!
-/mob/living/simple_animal/crab/Coffee
+/mob/living/simple_animal/crab/coffee
 	name = "Coffee"
 	real_name = "Coffee"
 	desc = "It's Coffee, the other pet!"

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

@@ -316,7 +316,7 @@
 		add_overlay(back_icon)
 
 //IAN! SQUEEEEEEEEE~
-/mob/living/simple_animal/pet/dog/corgi/Ian
+/mob/living/simple_animal/pet/dog/corgi/ian
 	name = "Ian"
 	real_name = "Ian"	//Intended to hold the name without altering it.
 	gender = MALE
@@ -332,19 +332,19 @@
 	var/record_age = 1
 	var/saved_head //path
 
-/mob/living/simple_animal/pet/dog/corgi/Ian/Initialize(mapload)
+/mob/living/simple_animal/pet/dog/corgi/ian/Initialize(mapload)
 	. = ..()
 	SSpersistent_data.register(src)
 
-/mob/living/simple_animal/pet/dog/corgi/Ian/Destroy()
+/mob/living/simple_animal/pet/dog/corgi/ian/Destroy()
 	SSpersistent_data.registered_atoms -= src
 	return ..()
 
-/mob/living/simple_animal/pet/dog/corgi/Ian/death()
+/mob/living/simple_animal/pet/dog/corgi/ian/death()
 	write_memory(TRUE)
 	..()
 
-/mob/living/simple_animal/pet/dog/corgi/Ian/persistent_load()
+/mob/living/simple_animal/pet/dog/corgi/ian/persistent_load()
 	read_memory()
 	if(age == 0)
 		var/turf/target = get_turf(loc)
@@ -365,12 +365,12 @@
 		desc = "At a ripe old age of [record_age], Ian's not as spry as he used to be, but he'll always be the HoP's beloved corgi." //RIP
 		turns_per_move = 20
 
-/mob/living/simple_animal/pet/dog/corgi/Ian/persistent_save()
+/mob/living/simple_animal/pet/dog/corgi/ian/persistent_save()
 	if(SEND_SIGNAL(src, COMSIG_LIVING_WRITE_MEMORY) & COMPONENT_DONT_WRITE_MEMORY)
 		return FALSE
 	write_memory(FALSE)
 
-/mob/living/simple_animal/pet/dog/corgi/Ian/proc/read_memory()
+/mob/living/simple_animal/pet/dog/corgi/ian/proc/read_memory()
 	if(fexists("data/npc_saves/Ian.sav")) //legacy compatability to convert old format to new
 		var/savefile/S = new /savefile("data/npc_saves/Ian.sav")
 		S["age"] 		>> age
@@ -393,7 +393,7 @@
 		place_on_head(new saved_head)
 	log_debug("Persistent data for [src] loaded (age: [age] | record_age: [record_age] | saved_head: [saved_head ? saved_head : "None"])")
 
-/mob/living/simple_animal/pet/dog/corgi/Ian/proc/write_memory(dead)
+/mob/living/simple_animal/pet/dog/corgi/ian/proc/write_memory(dead)
 	var/json_file = file("data/npc_saves/Ian.json")
 	var/list/file_data = list()
 	if(!dead)
@@ -414,7 +414,7 @@
 	WRITE_FILE(json_file, json_encode(file_data))
 	log_debug("Persistent data for [src] saved (age: [age] | record_age: [record_age] | saved_head: [saved_head ? saved_head : "None"])")
 
-/mob/living/simple_animal/pet/dog/corgi/Ian/handle_automated_movement()
+/mob/living/simple_animal/pet/dog/corgi/ian/handle_automated_movement()
 	. = ..()
 	//Feeding, chasing food, FOOOOODDDD
 	if(IS_HORIZONTAL(src) || buckled)
@@ -450,7 +450,7 @@
 	if(prob(1))
 		chasetail()
 
-/mob/living/simple_animal/pet/dog/corgi/Ian/proc/move_to_target()
+/mob/living/simple_animal/pet/dog/corgi/ian/proc/move_to_target()
 	stop_automated_movement = TRUE
 	step_to(src, movement_target, 1)
 	sleep(3)
@@ -470,7 +470,7 @@
 		else if(prob(30) && ishuman(movement_target.loc)) // mean hooman has stolen it
 			custom_emote(EMOTE_VISIBLE, "stares at [movement_target.loc]'s [movement_target] with a sad puppy-face.")
 
-/mob/living/simple_animal/pet/dog/corgi/Ian/narsie_act()
+/mob/living/simple_animal/pet/dog/corgi/ian/narsie_act()
 	playsound(src, 'sound/misc/demon_dies.ogg', 75, TRUE)
 	var/mob/living/simple_animal/pet/dog/corgi/narsie/N = new(loc)
 	N.setDir(dir)
@@ -538,7 +538,7 @@
 	return 1	//Void puppies can navigate space.
 
 //LISA! SQUEEEEEEEEE~
-/mob/living/simple_animal/pet/dog/corgi/Lisa
+/mob/living/simple_animal/pet/dog/corgi/lisa
 	name = "Lisa"
 	real_name = "Lisa"
 	gender = FEMALE
@@ -554,11 +554,11 @@
 	strippable_inventory_slots = list(/datum/strippable_item/corgi_back, /datum/strippable_item/pet_collar) //Lisa already has a cute bow!
 	var/turns_since_scan = 0
 
-/mob/living/simple_animal/pet/dog/corgi/Lisa/Life()
+/mob/living/simple_animal/pet/dog/corgi/lisa/Life()
 	..()
 	make_babies()
 
-/mob/living/simple_animal/pet/dog/corgi/Lisa/handle_automated_movement()
+/mob/living/simple_animal/pet/dog/corgi/lisa/handle_automated_movement()
 	. = ..()
 	if(!IS_HORIZONTAL(src) && !buckled)
 		if(prob(1))

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

@@ -19,14 +19,14 @@
 	response_harm = "kicks"
 
 //Captain fox
-/mob/living/simple_animal/pet/dog/fox/Renault
+/mob/living/simple_animal/pet/dog/fox/renault
 	name = "Renault"
 	desc = "Renault, the Captain's trustworthy fox. I wonder what it says?"
 	unique_pet = TRUE
 	gold_core_spawnable = NO_SPAWN
 
 //Syndi fox
-/mob/living/simple_animal/pet/dog/fox/Syndifox
+/mob/living/simple_animal/pet/dog/fox/syndifox
 	name = "Syndifox"
 	desc = "Syndifox, the Syndicate's most respected mascot. I wonder what it says?"
 	icon_state = "Syndifox"
@@ -41,11 +41,11 @@
 	melee_damage_lower = 10
 	melee_damage_upper = 20
 
-/mob/living/simple_animal/pet/dog/fox/Syndifox/Initialize(mapload)
+/mob/living/simple_animal/pet/dog/fox/syndifox/Initialize(mapload)
 	. = ..()
 	ADD_TRAIT(src, TRAIT_NOBREATH, SPECIES_TRAIT)
 
-/mob/living/simple_animal/pet/dog/fox/Syndifox/npc_safe(mob/user)
+/mob/living/simple_animal/pet/dog/fox/syndifox/npc_safe(mob/user)
 	if(GAMEMODE_IS_NUCLEAR)
 		return TRUE
 	return FALSE

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

@@ -144,7 +144,7 @@
 	icon_state = "mouse_brown"
 
 //TOM IS ALIVE! SQUEEEEEEEE~K :)
-/mob/living/simple_animal/mouse/brown/Tom
+/mob/living/simple_animal/mouse/brown/tom
 	name = "Tom"
 	real_name = "Tom"
 	response_help  = "pets"
@@ -153,23 +153,23 @@
 	unique_pet = TRUE
 	gold_core_spawnable = NO_SPAWN
 
-/mob/living/simple_animal/mouse/brown/Tom/update_desc()
+/mob/living/simple_animal/mouse/brown/tom/update_desc()
 	. = ..()
 	desc = "Jerry the cat is not amused."
 
-/mob/living/simple_animal/mouse/brown/Tom/Initialize(mapload)
+/mob/living/simple_animal/mouse/brown/tom/Initialize(mapload)
 	. = ..()
 	// Tom fears no cable.
 	ADD_TRAIT(src, TRAIT_SHOCKIMMUNE, SPECIES_TRAIT)
 
-/mob/living/simple_animal/mouse/white/Brain
+/mob/living/simple_animal/mouse/white/brain
 	name = "Brain"
 	real_name = "Brain"
 	response_harm = "splats"
 	unique_pet = TRUE
 	gold_core_spawnable = NO_SPAWN
 
-/mob/living/simple_animal/mouse/white/Brain/update_desc()
+/mob/living/simple_animal/mouse/white/brain/update_desc()
 	. = ..()
 	desc = "Gee Virology, what are we going to do tonight? The same thing we do every night, try to take over the world!"
 

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

@@ -62,7 +62,7 @@
 	butcher_results = list(/obj/item/food/monstermeat/bearmeat = 5, /obj/item/clothing/head/bearpelt/polar = 1)
 
 //SPACE BEARS! SQUEEEEEEEE~     OW! FUCK! IT BIT MY HAND OFF!!
-/mob/living/simple_animal/hostile/bear/Hudson
+/mob/living/simple_animal/hostile/bear/hudson
 	name = "Hudson"
 	desc = "Feared outlaw, this guy is one bad news bear." //I'm sorry...
 	icon_state = "combat_bear"
@@ -70,7 +70,7 @@
 	icon_dead = "combat_bear_dead"
 	butcher_results = list(/obj/item/food/monstermeat/bearmeat = 5, /obj/item/clothing/head/bearpelt/brown = 1)
 
-/mob/living/simple_animal/hostile/bear/Hudson/Initialize(mapload)
+/mob/living/simple_animal/hostile/bear/hudson/Initialize(mapload)
 	. = ..()
 	var/unbearable_pun = pick("He's unbearably cute.", "It looks like he is a bearer of bad news.", "Sadly, he is bearly able to comprehend puns.")
 	desc = "That's Hudson. " +  unbearable_pun // I am not sorry for this.

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

@@ -649,7 +649,7 @@
 /*
  * Sub-types
  */
-/mob/living/simple_animal/parrot/Poly
+/mob/living/simple_animal/parrot/poly
 	name = "Poly"
 	desc = "Poly the Parrot. An expert on quantum cracker theory."
 	clean_speak = list(
@@ -679,13 +679,13 @@
 	gold_core_spawnable = NO_SPAWN
 	available_channels = list(":e")
 
-/mob/living/simple_animal/parrot/Poly/Initialize(mapload)
+/mob/living/simple_animal/parrot/poly/Initialize(mapload)
 	. = ..()
 
 	ears = new /obj/item/radio/headset/headset_eng(src)
 	clean_speak += "Danger! Crystal hyperstructure integrity faltering! Integrity: [rand(75, 99)]%" // Has to be here cause of the `rand()`.
 
-/mob/living/simple_animal/parrot/Poly/npc_safe(mob/user) // Hello yes, I have universal speak and I follow people around and shout out antags
+/mob/living/simple_animal/parrot/poly/npc_safe(mob/user) // Hello yes, I have universal speak and I follow people around and shout out antags
 	return FALSE
 
 /mob/living/simple_animal/parrot/handle_message_mode(message_mode, list/message_pieces, verb, used_radios)

code/modules/mob/new_player/sprite_accessories/kidan/kidan_head_accessories.dm

@@ -38,11 +38,11 @@
 
 // Sprites by Travelling Merchant
 
-/datum/sprite_accessory/head_accessory/kidan/kidan_Mantie_Long
+/datum/sprite_accessory/head_accessory/kidan/kidan_mantie_long
 	name = "Mantie Long"
 	icon_state = "Mantie_Long"
 
-/datum/sprite_accessory/head_accessory/kidan/kidan_Mantie_Curled
+/datum/sprite_accessory/head_accessory/kidan/kidan_mantie_curled
 	name = "Mantie Curled"
 	icon_state = "Mantie_Curled"