Makes all global variables handled by the GLOB controller (#13152)

* Handlers converted, now to fix 3532 compile errors

* 3532 compile fixes later, got runtimes on startup

* Well the server loads now atleast

* Take 2

* Oops

code/modules/mob/abilities.dm

@@ -1,5 +0,0 @@
-/*
-Creature-level abilities.
-*/
-
-/var/global/list/ability_verbs = list(	)

code/modules/mob/dead/observer/logout.dm

@@ -1,6 +1,6 @@
 /mob/dead/observer/Logout()
 	if(client)
-		client.images -= ghost_images
+		client.images -= GLOB.ghost_images
 	..()
 	spawn(0)
 		if(src && !key)	//we've transferred to another mob. This ghost should be deleted.

code/modules/mob/dead/observer/observer.dm

@@ -1,7 +1,7 @@
 #define GHOST_CAN_REENTER 1
 #define GHOST_IS_OBSERVER 2
 
-var/list/image/ghost_images = list()
+GLOBAL_LIST_EMPTY(ghost_images)
 
 GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 
@@ -75,10 +75,10 @@ GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 	ghostimage.appearance_flags |= KEEP_TOGETHER
 	ghostimage.alpha = alpha
 	appearance_flags |= KEEP_TOGETHER
-	ghost_images |= ghostimage
+	GLOB.ghost_images |= ghostimage
 	updateallghostimages()
-	if(!T)	
-		T = pick(latejoin)			//Safety in case we cannot find the body's position
+	if(!T)
+		T = pick(GLOB.latejoin)			//Safety in case we cannot find the body's position
 	forceMove(T)
 
 	if(!name)							//To prevent nameless ghosts
@@ -95,7 +95,7 @@ GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 		M.following_mobs -= src
 	following = null
 	if(ghostimage)
-		ghost_images -= ghostimage
+		GLOB.ghost_images -= ghostimage
 		QDEL_NULL(ghostimage)
 		updateallghostimages()
 	return ..()
@@ -319,11 +319,11 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 		src << sound(sound)
 
 /mob/dead/observer/proc/show_me_the_hud(hud_index)
-	var/datum/atom_hud/H = huds[hud_index]
+	var/datum/atom_hud/H = GLOB.huds[hud_index]
 	H.add_hud_to(src)
 
 /mob/dead/observer/proc/remove_the_hud(hud_index) //remove old huds
-	var/datum/atom_hud/H = huds[hud_index]
+	var/datum/atom_hud/H = GLOB.huds[hud_index]
 	H.remove_hud_from(src)
 
 /mob/dead/observer/verb/toggle_medHUD()
@@ -340,7 +340,7 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 			show_me_the_hud(DATA_HUD_SECURITY_ADVANCED)
 			show_me_the_hud(DATA_HUD_MEDICAL_ADVANCED)
 			to_chat(src, "<span class='notice'>All HUDs enabled.</span>")
-		if(DATA_HUD_DIAGNOSTIC + DATA_HUD_SECURITY_ADVANCED + DATA_HUD_MEDICAL_ADVANCED)	
+		if(DATA_HUD_DIAGNOSTIC + DATA_HUD_SECURITY_ADVANCED + DATA_HUD_MEDICAL_ADVANCED)
 			data_hud_seen = DATA_HUD_SECURITY_ADVANCED
 			remove_the_hud(DATA_HUD_DIAGNOSTIC)
 			remove_the_hud(DATA_HUD_MEDICAL_ADVANCED)
@@ -386,7 +386,7 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 	//var/datum/atom_hud/A = huds[DATA_HUD_SECURITY_ADVANCED]
 	//var/adding_hud = (usr in A.hudusers) ? 0 : 1
 
-	for(var/datum/atom_hud/antag/H in (huds))
+	for(var/datum/atom_hud/antag/H in (GLOB.huds))
 		if(!M.antagHUD)
 			H.add_hud_to(usr)
 		else
@@ -407,7 +407,7 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 		to_chat(usr, "Not when you're not dead!")
 		return
 
-	var/datum/async_input/A = input_autocomplete_async(usr, "Area to jump to: ", ghostteleportlocs)
+	var/datum/async_input/A = input_autocomplete_async(usr, "Area to jump to: ", GLOB.ghostteleportlocs)
 	A.on_close(CALLBACK(src, .proc/teleport))
 
 /mob/dead/observer/proc/teleport(area/thearea)
@@ -505,7 +505,7 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 	set name = "Jump to Mob"
 	set desc = "Teleport to a mob"
 
-	if(isobserver(usr)) //Make sure they're an observer!		
+	if(isobserver(usr)) //Make sure they're an observer!
 		var/list/dest = getpois(mobs_only=1) //Fill list, prompt user with list
 		var/datum/async_input/A = input_autocomplete_async(usr, "Enter a mob name: ", dest)
 		A.on_close(CALLBACK(src, .proc/jump_to_mob))
@@ -616,7 +616,7 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 
 	var/dat
 	dat += "<h4>Crew Manifest</h4>"
-	dat += data_core.get_manifest()
+	dat += GLOB.data_core.get_manifest()
 
 	src << browse(dat, "window=manifest;size=370x420;can_close=1")
 
@@ -743,10 +743,10 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 	if(!client)
 		return
 	if(seedarkness || !ghostvision)
-		client.images -= ghost_images
+		client.images -= GLOB.ghost_images
 	else
 		//add images for the 60inv things ghosts can normally see when darkness is enabled so they can see them now
-		client.images |= ghost_images
+		client.images |= GLOB.ghost_images
 		if(ghostimage)
 			client.images -= ghostimage //remove ourself
 

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

@@ -126,7 +126,7 @@
 		if(isturf(loc))
 			I.remove(src)
 			I.forceMove(get_turf(src))
-			I.throw_at(get_edge_target_turf(src,pick(alldirs)),rand(1,3),5)
+			I.throw_at(get_edge_target_turf(src,pick(GLOB.alldirs)),rand(1,3),5)
 
 	for(var/mob/M in src)
 		if(M in src.stomach_contents)
@@ -388,7 +388,7 @@
 	dna = newDNA
 
 
-var/list/ventcrawl_machinery = list(/obj/machinery/atmospherics/unary/vent_pump, /obj/machinery/atmospherics/unary/vent_scrubber)
+GLOBAL_LIST_INIT(ventcrawl_machinery, list(/obj/machinery/atmospherics/unary/vent_pump, /obj/machinery/atmospherics/unary/vent_scrubber))
 
 /mob/living/handle_ventcrawl(var/atom/clicked_on) // -- TLE -- Merged by Carn
 	if(!Adjacent(clicked_on))
@@ -432,7 +432,7 @@ var/list/ventcrawl_machinery = list(/obj/machinery/atmospherics/unary/vent_pump,
 
 	if(!vent_found)
 		for(var/obj/machinery/atmospherics/machine in range(1,src))
-			if(is_type_in_list(machine, ventcrawl_machinery))
+			if(is_type_in_list(machine, GLOB.ventcrawl_machinery))
 				vent_found = machine
 
 			if(!vent_found.can_crawl_through())
@@ -1016,7 +1016,7 @@ var/list/ventcrawl_machinery = list(/obj/machinery/atmospherics/unary/vent_pump,
 		if(!forceFed(toEat, user, fullness))
 			return 0
 	consume(toEat, bitesize_override, can_taste_container = toEat.can_taste)
-	score_foodeaten++
+	GLOB.score_foodeaten++
 	return 1
 
 /mob/living/carbon/proc/selfFeed(var/obj/item/reagent_containers/food/toEat, fullness)
@@ -1103,7 +1103,7 @@ so that different stomachs can handle things in different ways VB*/
 
 //to recalculate and update the mob's total tint from tinted equipment it's wearing.
 /mob/living/carbon/proc/update_tint()
-	if(!tinted_weldhelh)
+	if(!GLOB.tinted_weldhelh)
 		return
 	var/tinttotal = get_total_tint()
 	if(tinttotal >= TINT_BLIND)

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

@@ -1,4 +1,4 @@
-/mob/living/carbon/human/proc/change_appearance(var/flags = APPEARANCE_ALL_HAIR, var/location = src, var/mob/user = src, var/check_species_whitelist = 1, var/list/species_whitelist = list(), var/list/species_blacklist = list(), var/datum/topic_state/state = default_state)
+/mob/living/carbon/human/proc/change_appearance(var/flags = APPEARANCE_ALL_HAIR, var/location = src, var/mob/user = src, var/check_species_whitelist = 1, var/list/species_whitelist = list(), var/list/species_blacklist = list(), var/datum/topic_state/state = GLOB.default_state)
 	var/datum/nano_module/appearance_changer/AC = new(location, src, check_species_whitelist, species_whitelist, species_blacklist)
 	AC.flags = flags
 	AC.ui_interact(user, state = state)
@@ -104,9 +104,9 @@
 	if(!body_accessory_style || (body_accessory && body_accessory.name == body_accessory_style))
 		return
 
-	for(var/B in body_accessory_by_name)
+	for(var/B in GLOB.body_accessory_by_name)
 		if(B == body_accessory_style)
-			body_accessory = body_accessory_by_name[body_accessory_style]
+			body_accessory = GLOB.body_accessory_by_name[body_accessory_style]
 			found = 1
 
 	if(!found)
@@ -340,7 +340,7 @@
 		if((H.gender == MALE && S.gender == FEMALE) || (H.gender == FEMALE && S.gender == MALE))
 			continue
 		if(H.dna.species.bodyflags & ALL_RPARTS) //If the user is a species who can have a robotic head...
-			var/datum/robolimb/robohead = all_robolimbs[H.model]
+			var/datum/robolimb/robohead = GLOB.all_robolimbs[H.model]
 			if((H.dna.species.name in S.species_allowed) && robohead.is_monitor && ((S.models_allowed && (robohead.company in S.models_allowed)) || !S.models_allowed)) //If this is a hair style native to the user's species, check to see if they have a head with an ipc-style screen and that the head's company is in the screen style's allowed models list.
 				valid_hairstyles += hairstyle //Give them their hairstyles if they do.
 			else
@@ -368,7 +368,7 @@
 		if((H.gender == MALE && S.gender == FEMALE) || (H.gender == FEMALE && S.gender == MALE))
 			continue
 		if(H.dna.species.bodyflags & ALL_RPARTS) //If the user is a species who can have a robotic head...
-			var/datum/robolimb/robohead = all_robolimbs[H.model]
+			var/datum/robolimb/robohead = GLOB.all_robolimbs[H.model]
 			if(H.dna.species.name in S.species_allowed) //If this is a facial hair style native to the user's species...
 				if((H.dna.species.name in S.species_allowed) && robohead.is_monitor && ((S.models_allowed && (robohead.company in S.models_allowed)) || !S.models_allowed)) //If this is a facial hair style native to the user's species, check to see if they have a head with an ipc-style screen and that the head's company is in the screen style's allowed models list.
 					valid_facial_hairstyles += facialhairstyle //Give them their facial hairstyles if they do.
@@ -422,7 +422,7 @@
 		if(location == "head")
 			var/datum/sprite_accessory/body_markings/head/M = GLOB.marking_styles_list[S.name]
 			if(H.dna.species.bodyflags & ALL_RPARTS) //If the user is a species that can have a robotic head...
-				var/datum/robolimb/robohead = all_robolimbs[H.model]
+				var/datum/robolimb/robohead = GLOB.all_robolimbs[H.model]
 				if(!(S.models_allowed && (robohead.company in S.models_allowed))) //Make sure they don't get markings incompatible with their head.
 					continue
 			else if(H.alt_head && H.alt_head != "None") //If the user's got an alt head, validate markings for that head.
@@ -437,10 +437,10 @@
 
 /mob/living/carbon/human/proc/generate_valid_body_accessories()
 	var/list/valid_body_accessories = new()
-	for(var/B in body_accessory_by_name)
-		var/datum/body_accessory/A = body_accessory_by_name[B]
+	for(var/B in GLOB.body_accessory_by_name)
+		var/datum/body_accessory/A = GLOB.body_accessory_by_name[B]
 		if(check_rights(R_ADMIN, 0, src))
-			valid_body_accessories = body_accessory_by_name.Copy()
+			valid_body_accessories = GLOB.body_accessory_by_name.Copy()
 		else
 			if(!istype(A))
 				valid_body_accessories["None"] = "None" //The only null entry should be the "None" option.

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

@@ -1,29 +1,29 @@
 
-var/global/list/body_accessory_by_name = list("None" = null)
+GLOBAL_LIST_INIT(body_accessory_by_name, list("None" = null))
 
 /hook/startup/proc/initalize_body_accessories()
 
 	__init_body_accessory(/datum/body_accessory/body)
 	__init_body_accessory(/datum/body_accessory/tail)
 
-	if(body_accessory_by_name.len)
+	if(GLOB.body_accessory_by_name.len)
 		if(initialize_body_accessory_by_species())
 			return TRUE
 
 	return FALSE //fail if no bodies are found
 
-var/global/list/body_accessory_by_species = list("None" = null)
+GLOBAL_LIST_INIT(body_accessory_by_species, list("None" = null))
 
 /proc/initialize_body_accessory_by_species()
-	for(var/B in body_accessory_by_name)
-		var/datum/body_accessory/accessory = body_accessory_by_name[B]
+	for(var/B in GLOB.body_accessory_by_name)
+		var/datum/body_accessory/accessory = GLOB.body_accessory_by_name[B]
 		if(!istype(accessory))	continue
 
 		for(var/species in accessory.allowed_species)
-			if(!body_accessory_by_species["[species]"])	body_accessory_by_species["[species]"] = list()
-			body_accessory_by_species["[species]"] += accessory
+			if(!GLOB.body_accessory_by_species["[species]"])	GLOB.body_accessory_by_species["[species]"] = list()
+			GLOB.body_accessory_by_species["[species]"] += accessory
 
-	if(body_accessory_by_species.len)
+	if(GLOB.body_accessory_by_species.len)
 		return TRUE
 	return FALSE
 
@@ -34,7 +34,7 @@ var/global/list/body_accessory_by_species = list("None" = null)
 		for(var/A in subtypesof(ba_path))
 			var/datum/body_accessory/B = new A
 			if(istype(B))
-				body_accessory_by_name[B.name] += B
+				GLOB.body_accessory_by_name[B.name] += B
 				++_added_counter
 
 		if(_added_counter)

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

@@ -21,7 +21,7 @@
 			var/atom/movable/thing = I.remove(src)
 			if(thing)
 				thing.forceMove(get_turf(src))
-				thing.throw_at(get_edge_target_turf(src, pick(alldirs)), rand(1,3), 5)
+				thing.throw_at(get_edge_target_turf(src, pick(GLOB.alldirs)), rand(1,3), 5)
 
 	for(var/obj/item/organ/external/E in bodyparts)
 		if(istype(E, /obj/item/organ/external/chest))

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

@@ -345,9 +345,9 @@
 		var/criminal = "None"
 
 		if(perpname)
-			for(var/datum/data/record/E in data_core.general)
+			for(var/datum/data/record/E in GLOB.data_core.general)
 				if(E.fields["name"] == perpname)
-					for(var/datum/data/record/R in data_core.security)
+					for(var/datum/data/record/R in GLOB.data_core.security)
 						if(R.fields["id"] == E.fields["id"])
 							criminal = R.fields["criminal"]
 			var/criminal_status = hasHUD(user, "read_only_security") ? "\[[criminal]\]" : "<a href='?src=[UID()];criminal=1'>\[[criminal]\]</a>"
@@ -358,9 +358,9 @@
 		var/perpname = get_visible_name(TRUE)
 		var/medical = "None"
 
-		for(var/datum/data/record/E in data_core.general)
+		for(var/datum/data/record/E in GLOB.data_core.general)
 			if(E.fields["name"] == perpname)
-				for(var/datum/data/record/R in data_core.general)
+				for(var/datum/data/record/R in GLOB.data_core.general)
 					if(R.fields["id"] == E.fields["id"])
 						medical = R.fields["p_stat"]
 

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

@@ -30,7 +30,7 @@
 
 	create_reagents(330)
 
-	martial_art = default_martial_art
+	martial_art = GLOB.default_martial_art
 
 	handcrafting = new()
 
@@ -710,9 +710,9 @@
 			var/perpname = get_visible_name(TRUE)
 
 			if(perpname != "Unknown")
-				for(var/datum/data/record/E in data_core.general)
+				for(var/datum/data/record/E in GLOB.data_core.general)
 					if(E.fields["name"] == perpname)
-						for(var/datum/data/record/R in data_core.security)
+						for(var/datum/data/record/R in GLOB.data_core.security)
 							if(R.fields["id"] == E.fields["id"])
 
 								var/setcriminal = input(usr, "Specify a new criminal status for this person.", "Security HUD", R.fields["criminal"]) in list("None", "*Arrest*", "Incarcerated", "Parolled", "Released", "Cancel")
@@ -749,9 +749,9 @@
 			var/perpname = get_visible_name(TRUE)
 			var/read = 0
 
-			for(var/datum/data/record/E in data_core.general)
+			for(var/datum/data/record/E in GLOB.data_core.general)
 				if(E.fields["name"] == perpname)
-					for(var/datum/data/record/R in data_core.security)
+					for(var/datum/data/record/R in GLOB.data_core.security)
 						if(R.fields["id"] == E.fields["id"])
 							if(hasHUD(usr,"security"))
 								to_chat(usr, "<b>Name:</b> [R.fields["name"]]	<b>Criminal Status:</b> [R.fields["criminal"]]")
@@ -773,9 +773,9 @@
 			var/perpname = get_visible_name(TRUE)
 			var/read = 0
 
-			for(var/datum/data/record/E in data_core.general)
+			for(var/datum/data/record/E in GLOB.data_core.general)
 				if(E.fields["name"] == perpname)
-					for(var/datum/data/record/R in data_core.security)
+					for(var/datum/data/record/R in GLOB.data_core.security)
 						if(R.fields["id"] == E.fields["id"])
 							if(hasHUD(usr,"security"))
 								read = 1
@@ -795,9 +795,9 @@
 				return
 			var/perpname = get_visible_name(TRUE)
 
-			for(var/datum/data/record/E in data_core.general)
+			for(var/datum/data/record/E in GLOB.data_core.general)
 				if(E.fields["name"] == perpname)
-					for(var/datum/data/record/R in data_core.security)
+					for(var/datum/data/record/R in GLOB.data_core.security)
 						if(R.fields["id"] == E.fields["id"])
 							if(hasHUD(usr,"security"))
 								var/t1 = copytext(trim(sanitize(input("Add Comment:", "Sec. records", null, null) as message)), 1, MAX_MESSAGE_LEN)
@@ -805,13 +805,13 @@
 									return
 								if(ishuman(usr))
 									var/mob/living/carbon/human/U = usr
-									R.fields["comments"] += "Made by [U.get_authentification_name()] ([U.get_assignment()]) on [current_date_string] [station_time_timestamp()]<BR>[t1]"
+									R.fields["comments"] += "Made by [U.get_authentification_name()] ([U.get_assignment()]) on [GLOB.current_date_string] [station_time_timestamp()]<BR>[t1]"
 								if(isrobot(usr))
 									var/mob/living/silicon/robot/U = usr
-									R.fields["comments"] += "Made by [U.name] ([U.modtype] [U.braintype]) on [current_date_string] [station_time_timestamp()]<BR>[t1]"
+									R.fields["comments"] += "Made by [U.name] ([U.modtype] [U.braintype]) on [GLOB.current_date_string] [station_time_timestamp()]<BR>[t1]"
 								if(isAI(usr))
 									var/mob/living/silicon/ai/U = usr
-									R.fields["comments"] += "Made by [U.name] (artificial intelligence) on [current_date_string] [station_time_timestamp()]<BR>[t1]"
+									R.fields["comments"] += "Made by [U.name] (artificial intelligence) on [GLOB.current_date_string] [station_time_timestamp()]<BR>[t1]"
 
 	if(href_list["medical"])
 		if(hasHUD(usr,"medical"))
@@ -820,9 +820,9 @@
 			var/modified = 0
 			var/perpname = get_visible_name(TRUE)
 
-			for(var/datum/data/record/E in data_core.general)
+			for(var/datum/data/record/E in GLOB.data_core.general)
 				if(E.fields["name"] == perpname)
-					for(var/datum/data/record/R in data_core.general)
+					for(var/datum/data/record/R in GLOB.data_core.general)
 						if(R.fields["id"] == E.fields["id"])
 							var/setmedical = input(usr, "Specify a new medical status for this person.", "Medical HUD", R.fields["p_stat"]) in list("*SSD*", "*Deceased*", "Physically Unfit", "Active", "Disabled", "Cancel")
 
@@ -830,8 +830,8 @@
 								if(setmedical != "Cancel")
 									R.fields["p_stat"] = setmedical
 									modified = 1
-									if(PDA_Manifest.len)
-										PDA_Manifest.Cut()
+									if(GLOB.PDA_Manifest.len)
+										GLOB.PDA_Manifest.Cut()
 
 									spawn()
 										sec_hud_set_security_status()
@@ -846,9 +846,9 @@
 			var/read = 0
 			var/perpname = get_visible_name(TRUE)
 
-			for(var/datum/data/record/E in data_core.general)
+			for(var/datum/data/record/E in GLOB.data_core.general)
 				if(E.fields["name"] == perpname)
-					for(var/datum/data/record/R in data_core.medical)
+					for(var/datum/data/record/R in GLOB.data_core.medical)
 						if(R.fields["id"] == E.fields["id"])
 							if(hasHUD(usr,"medical"))
 								to_chat(usr, "<b>Name:</b> [R.fields["name"]]	<b>Blood Type:</b> [R.fields["b_type"]]")
@@ -871,9 +871,9 @@
 			var/perpname = get_visible_name(TRUE)
 			var/read = 0
 
-			for(var/datum/data/record/E in data_core.general)
+			for(var/datum/data/record/E in GLOB.data_core.general)
 				if(E.fields["name"] == perpname)
-					for(var/datum/data/record/R in data_core.medical)
+					for(var/datum/data/record/R in GLOB.data_core.medical)
 						if(R.fields["id"] == E.fields["id"])
 							if(hasHUD(usr,"medical"))
 								read = 1
@@ -892,9 +892,9 @@
 			if(usr.incapacitated())
 				return
 			var/perpname = get_visible_name(TRUE)
-			for(var/datum/data/record/E in data_core.general)
+			for(var/datum/data/record/E in GLOB.data_core.general)
 				if(E.fields["name"] == perpname)
-					for(var/datum/data/record/R in data_core.medical)
+					for(var/datum/data/record/R in GLOB.data_core.medical)
 						if(R.fields["id"] == E.fields["id"])
 							if(hasHUD(usr,"medical"))
 								var/t1 = copytext(trim(sanitize(input("Add Comment:", "Med. records", null, null) as message)), 1, MAX_MESSAGE_LEN)
@@ -902,13 +902,13 @@
 									return
 								if(ishuman(usr))
 									var/mob/living/carbon/human/U = usr
-									R.fields["comments"] += "Made by [U.get_authentification_name()] ([U.get_assignment()]) on [current_date_string] [station_time_timestamp()]<BR>[t1]"
+									R.fields["comments"] += "Made by [U.get_authentification_name()] ([U.get_assignment()]) on [GLOB.current_date_string] [station_time_timestamp()]<BR>[t1]"
 								if(isrobot(usr))
 									var/mob/living/silicon/robot/U = usr
-									R.fields["comments"] += "Made by [U.name] ([U.modtype] [U.braintype]) on [current_date_string] [station_time_timestamp()]<BR>[t1]"
+									R.fields["comments"] += "Made by [U.name] ([U.modtype] [U.braintype]) on [GLOB.current_date_string] [station_time_timestamp()]<BR>[t1]"
 								if(isAI(usr))
 									var/mob/living/silicon/ai/U = usr
-									R.fields["comments"] += "Made by [U.name] (artificial intelligence) on [current_date_string] [station_time_timestamp()]<BR>[t1]"
+									R.fields["comments"] += "Made by [U.name] (artificial intelligence) on [GLOB.current_date_string] [station_time_timestamp()]<BR>[t1]"
 
 	if(href_list["lookitem"])
 		var/obj/item/I = locate(href_list["lookitem"])
@@ -1551,7 +1551,7 @@ Eyes need to have significantly high darksight to shine unless the mob has the X
 	//Check for arrest warrant
 	if(judgebot.check_records)
 		var/perpname = get_visible_name(TRUE)
-		var/datum/data/record/R = find_record("name", perpname, data_core.security)
+		var/datum/data/record/R = find_record("name", perpname, GLOB.data_core.security)
 		if(R && R.fields["criminal"])
 			switch(R.fields["criminal"])
 				if("*Execute*")

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

@@ -1,4 +1,4 @@
-var/global/default_martial_art = new/datum/martial_art
+GLOBAL_DATUM_INIT(default_martial_art, /datum/martial_art, new())
 /mob/living/carbon/human
 
 	hud_possible = list(HEALTH_HUD,STATUS_HUD,ID_HUD,WANTED_HUD,IMPMINDSHIELD_HUD,IMPCHEM_HUD,IMPTRACK_HUD,SPECIALROLE_HUD,GLAND_HUD)

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

@@ -87,7 +87,7 @@
 			Jitter(1000)
 
 	// If we have the gene for being crazy, have random events.
-	if(dna.GetSEState(HALLUCINATIONBLOCK))
+	if(dna.GetSEState(GLOB.hallucinationblock))
 		if(prob(1))
 			Hallucinate(20)
 
@@ -167,7 +167,7 @@
 					emote("drool")
 
 /mob/living/carbon/human/handle_mutations_and_radiation()
-	for(var/datum/dna/gene/gene in dna_genes)
+	for(var/datum/dna/gene/gene in GLOB.dna_genes)
 		if(!gene.block)
 			continue
 		if(gene.is_active(src))

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

@@ -161,7 +161,7 @@
 				verb = pick("whinnies", "neighs", "says")
 
 		if(dna)
-			for(var/datum/dna/gene/gene in dna_genes)
+			for(var/datum/dna/gene/gene in GLOB.dna_genes)
 				if(!gene.block)
 					continue
 				if(gene.is_active(src))

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

@@ -37,10 +37,10 @@
 	H.gender = NEUTER
 	H.languages.Cut() //Under no condition should you be able to speak any language
 	H.add_language("Abductor Mindlink") //other than over the abductor's own mindlink
-	var/datum/atom_hud/abductor_hud = huds[DATA_HUD_ABDUCTOR]
+	var/datum/atom_hud/abductor_hud = GLOB.huds[DATA_HUD_ABDUCTOR]
 	abductor_hud.add_hud_to(H)
 
 /datum/species/abductor/on_species_loss(mob/living/carbon/human/H)
 	..()
-	var/datum/atom_hud/abductor_hud = huds[DATA_HUD_ABDUCTOR]
+	var/datum/atom_hud/abductor_hud = GLOB.huds[DATA_HUD_ABDUCTOR]
 	abductor_hud.remove_hud_from(H)

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

@@ -32,9 +32,9 @@
 
 /datum/species/grey/handle_dna(mob/living/carbon/human/H, remove)
 	..()
-	H.dna.SetSEState(REMOTETALKBLOCK, !remove, 1)
-	genemutcheck(H, REMOTETALKBLOCK, null, MUTCHK_FORCED)
-	H.dna.default_blocks.Add(REMOTETALKBLOCK)
+	H.dna.SetSEState(GLOB.remotetalkblock, !remove, 1)
+	genemutcheck(H, GLOB.remotetalkblock, null, MUTCHK_FORCED)
+	H.dna.default_blocks.Add(GLOB.remotetalkblock)
 
 /datum/species/grey/water_act(mob/living/carbon/human/H, volume, temperature, source, method = REAGENT_TOUCH)
 	. = ..()

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

@@ -116,7 +116,7 @@
 		to_chat(H, "<span class='warning'>Where's your head at? Can't change your monitor/display without one.</span>")
 		return
 
-	var/datum/robolimb/robohead = all_robolimbs[head_organ.model]
+	var/datum/robolimb/robohead = GLOB.all_robolimbs[head_organ.model]
 	if(!head_organ)
 		return
 	if(!robohead.is_monitor) //If they've got a prosthetic head and it isn't a monitor, they've no screen to adjust. Instead, let them change the colour of their optics!

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

@@ -41,7 +41,7 @@
 	if(H.stat != CONSCIOUS)
 		return
 	if(prob(33) && H.canmove && isturf(H.loc) && !H.pulledby) //won't move if being pulled
-		step(H, pick(cardinal))
+		step(H, pick(GLOB.cardinal))
 	if(prob(1))
 		H.emote(pick("scratch","jump","roll","tail"))
 
@@ -57,8 +57,8 @@
 /datum/species/monkey/handle_dna(mob/living/carbon/human/H, remove)
 	..()
 	if(!remove)
-		H.dna.SetSEState(MONKEYBLOCK, TRUE)
-		genemutcheck(H, MONKEYBLOCK, null, MUTCHK_FORCED)
+		H.dna.SetSEState(GLOB.monkeyblock, TRUE)
+		genemutcheck(H, GLOB.monkeyblock, null, MUTCHK_FORCED)
 
 /datum/species/monkey/tajaran
 	name = "Farwa"

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

@@ -4,7 +4,7 @@
 	TODO: Proper documentation
 	icon_key is [species.race_key][g][husk][fat][hulk][skeleton][s_tone]
 */
-var/global/list/human_icon_cache = list()
+GLOBAL_LIST_EMPTY(human_icon_cache)
 
 	///////////////////////
 	//UPDATE_ICONS SYSTEM//
@@ -120,7 +120,7 @@ Please contact me on #coderbus IRC. ~Carn x
 		overlays_standing[cache_index] = null
 
 
-var/global/list/damage_icon_parts = list()
+GLOBAL_LIST_EMPTY(damage_icon_parts)
 
 //DAMAGE OVERLAYS
 //constructs damage icon for each organ from mask * damage field and saves it in our overlays_ lists
@@ -151,13 +151,13 @@ var/global/list/damage_icon_parts = list()
 		var/icon/DI
 		var/cache_index = "[E.damage_state]/[E.icon_name]/[dna.species.blood_color]/[dna.species.name]"
 
-		if(damage_icon_parts[cache_index] == null)
+		if(GLOB.damage_icon_parts[cache_index] == null)
 			DI = new /icon(dna.species.damage_overlays, E.damage_state)			// the damage icon for whole human
 			DI.Blend(new /icon(dna.species.damage_mask, E.icon_name), ICON_MULTIPLY)	// mask with this organ's pixels
 			DI.Blend(dna.species.blood_color, ICON_MULTIPLY)
-			damage_icon_parts[cache_index] = DI
+			GLOB.damage_icon_parts[cache_index] = DI
 		else
-			DI = damage_icon_parts[cache_index]
+			DI = GLOB.damage_icon_parts[cache_index]
 		damage_overlay.overlays += DI
 
 	apply_overlay(H_DAMAGE_LAYER)
@@ -191,8 +191,8 @@ var/global/list/damage_icon_parts = list()
 	var/icon_key = generate_icon_render_key()
 
 	var/mutable_appearance/base
-	if(human_icon_cache[icon_key] && !rebuild_base)
-		base = human_icon_cache[icon_key]
+	if(GLOB.human_icon_cache[icon_key] && !rebuild_base)
+		base = GLOB.human_icon_cache[icon_key]
 		standing += base
 	else
 		var/icon/base_icon
@@ -241,7 +241,7 @@ var/global/list/damage_icon_parts = list()
 			base_icon.Blend(husk_over, ICON_OVERLAY)
 
 		var/mutable_appearance/new_base = mutable_appearance(base_icon, layer = -LIMBS_LAYER)
-		human_icon_cache[icon_key] = new_base
+		GLOB.human_icon_cache[icon_key] = new_base
 		standing += new_base
 
 		//END CACHED ICON GENERATION.
@@ -459,7 +459,7 @@ var/global/list/damage_icon_parts = list()
 	if(gender == FEMALE)
 		g = "f"
 	// DNA2 - Drawing underlays.
-	for(var/datum/dna/gene/gene in dna_genes)
+	for(var/datum/dna/gene/gene in GLOB.dna_genes)
 		if(!gene.block)
 			continue
 		if(gene.is_active(src))

code/modules/mob/living/living.dm

@@ -1,6 +1,6 @@
 /mob/living/Initialize()
 	. = ..()
-	var/datum/atom_hud/data/human/medical/advanced/medhud = huds[DATA_HUD_MEDICAL_ADVANCED]
+	var/datum/atom_hud/data/human/medical/advanced/medhud = GLOB.huds[DATA_HUD_MEDICAL_ADVANCED]
 	medhud.add_to_hud(src)
 	faction += "\ref[src]"
 
@@ -580,7 +580,7 @@
 						newdir = NORTH
 					else if(newdir == 12) //E + W
 						newdir = EAST
-				if((newdir in cardinal) && (prob(50)))
+				if((newdir in GLOB.cardinal) && (prob(50)))
 					newdir = turn(get_dir(T, loc), 180)
 				if(!blood_exists)
 					new /obj/effect/decal/cleanable/trail_holder(loc)

code/modules/mob/living/say.dm

@@ -1,4 +1,4 @@
-var/list/department_radio_keys = list(
+GLOBAL_LIST_INIT(department_radio_keys, list(
 	  ":r" = "right ear",	"#r" = "right ear",		".r" = "right ear",
 	  ":l" = "left ear",	"#l" = "left ear",		".l" = "left ear",
 	  ":i" = "intercom",	"#i" = "intercom",		".i" = "intercom",
@@ -34,20 +34,20 @@ var/list/department_radio_keys = list(
 	  ":-" = "Special Ops",	"#-" = "Special Ops",	".-" = "Special Ops",
 	  ":_" = "SyndTeam",	"#_" = "SyndTeam",		"._" = "SyndTeam",
 	  ":X" = "cords",		"#X" = "cords",			".X" = "cords"
-)
+))
 
+GLOBAL_LIST_EMPTY(channel_to_radio_key)
 
-var/list/channel_to_radio_key = new
 proc/get_radio_key_from_channel(var/channel)
-	var/key = channel_to_radio_key[channel]
+	var/key = GLOB.channel_to_radio_key[channel]
 	if(!key)
-		for(var/radio_key in department_radio_keys)
-			if(department_radio_keys[radio_key] == channel)
+		for(var/radio_key in GLOB.department_radio_keys)
+			if(GLOB.department_radio_keys[radio_key] == channel)
 				key = radio_key
 				break
 		if(!key)
 			key = ""
-		channel_to_radio_key[channel] = key
+		GLOB.channel_to_radio_key[channel] = key
 
 	return key
 

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

@@ -1,5 +1,5 @@
-var/list/ai_list = list()
-var/list/ai_verbs_default = list(
+GLOBAL_LIST_EMPTY(ai_list)
+GLOBAL_LIST_INIT(ai_verbs_default, list(
 	/mob/living/silicon/ai/proc/announcement,
 	/mob/living/silicon/ai/proc/ai_announcement_text,
 	/mob/living/silicon/ai/proc/ai_call_shuttle,
@@ -21,13 +21,13 @@ var/list/ai_verbs_default = list(
 	/mob/living/silicon/ai/proc/toggle_camera_light,
 	/mob/living/silicon/ai/proc/botcall,
 	/mob/living/silicon/ai/proc/change_arrival_message
-)
+))
 
 //Not sure why this is necessary...
 /proc/AutoUpdateAI(obj/subject)
 	var/is_in_use = 0
 	if(subject!=null)
-		for(var/A in ai_list)
+		for(var/A in GLOB.ai_list)
 			var/mob/living/silicon/ai/M = A
 			if((M.client && M.machine == subject))
 				is_in_use = 1
@@ -112,11 +112,11 @@ var/list/ai_verbs_default = list(
 	var/max_multicams = 6
 
 /mob/living/silicon/ai/proc/add_ai_verbs()
-	verbs |= ai_verbs_default
+	verbs |= GLOB.ai_verbs_default
 	verbs |= silicon_subsystems
 
 /mob/living/silicon/ai/proc/remove_ai_verbs()
-	verbs -= ai_verbs_default
+	verbs -= GLOB.ai_verbs_default
 	verbs -= silicon_subsystems
 
 /mob/living/silicon/ai/New(loc, var/datum/ai_laws/L, var/obj/item/mmi/B, var/safety = 0)
@@ -206,7 +206,7 @@ var/list/ai_verbs_default = list(
 	builtInCamera.c_tag = name
 	builtInCamera.network = list("SS13")
 
-	ai_list += src
+	GLOB.ai_list += src
 	GLOB.shuttle_caller_list += src
 	..()
 
@@ -271,7 +271,7 @@ var/list/ai_verbs_default = list(
 	return TRUE
 
 /mob/living/silicon/ai/Destroy()
-	ai_list -= src
+	GLOB.ai_list -= src
 	GLOB.shuttle_caller_list -= src
 	SSshuttle.autoEvac()
 	QDEL_NULL(eyeobj) // No AI, no Eye
@@ -607,7 +607,7 @@ var/list/ai_verbs_default = list(
 		unset_machine()
 		src << browse(null, t1)
 	if(href_list["switchcamera"])
-		switchCamera(locate(href_list["switchcamera"])) in cameranet.cameras
+		switchCamera(locate(href_list["switchcamera"])) in GLOB.cameranet.cameras
 	if(href_list["showalerts"])
 		subsystem_alarm_monitor()
 	if(href_list["show_paper"])
@@ -679,7 +679,7 @@ var/list/ai_verbs_default = list(
 		if(controlled_mech)
 			to_chat(src, "<span class='warning'>You are already loaded into an onboard computer!</span>")
 			return
-		if(!cameranet.checkCameraVis(M))
+		if(!GLOB.cameranet.checkCameraVis(M))
 			to_chat(src, "<span class='warning'>Exosuit is no longer near active cameras.</span>")
 			return
 		if(lacks_power())
@@ -768,7 +768,7 @@ var/list/ai_verbs_default = list(
 		//The target must be in view of a camera or near the core.
 	if(turf_check in range(get_turf(src)))
 		call_bot(turf_check)
-	else if(cameranet && cameranet.checkTurfVis(turf_check))
+	else if(GLOB.cameranet && GLOB.cameranet.checkTurfVis(turf_check))
 		call_bot(turf_check)
 	else
 		to_chat(src, "<span class='danger'>Selected location is not visible.</span>")
@@ -819,7 +819,7 @@ var/list/ai_verbs_default = list(
 
 	var/mob/living/silicon/ai/U = usr
 
-	for(var/obj/machinery/camera/C in cameranet.cameras)
+	for(var/obj/machinery/camera/C in GLOB.cameranet.cameras)
 		if(!C.can_use())
 			continue
 
@@ -840,7 +840,7 @@ var/list/ai_verbs_default = list(
 	if(isnull(network))
 		network = old_network // If nothing is selected
 	else
-		for(var/obj/machinery/camera/C in cameranet.cameras)
+		for(var/obj/machinery/camera/C in GLOB.cameranet.cameras)
 			if(!C.can_use())
 				continue
 			if(network in C.network)
@@ -916,7 +916,7 @@ var/list/ai_verbs_default = list(
 		if("Crew Member")
 			var/personnel_list[] = list()
 
-			for(var/datum/data/record/t in data_core.locked)//Look in data core locked.
+			for(var/datum/data/record/t in GLOB.data_core.locked)//Look in data core locked.
 				personnel_list["[t.fields["name"]]: [t.fields["rank"]]"] = t.fields["image"]//Pull names, rank, and image.
 
 			if(personnel_list.len)
@@ -1203,7 +1203,7 @@ var/list/ai_verbs_default = list(
 		//get_turf_pixel() is because APCs in maint aren't actually in view of the inner camera
 		//apc_override is needed here because AIs use their own APC when depowered
 		var/turf/T = isturf(A) ? A : get_turf_pixel(A)
-		return (cameranet && cameranet.checkTurfVis(T)) || apc_override
+		return (GLOB.cameranet && GLOB.cameranet.checkTurfVis(T)) || apc_override
 	//AI is carded/shunted
 	//view(src) returns nothing for carded/shunted AIs and they have x-ray vision so just use get_dist
 	var/list/viewscale = getviewsize(client.view)
@@ -1280,7 +1280,7 @@ var/list/ai_verbs_default = list(
 		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)
-	cameranet.visibility(moved_eye, client, all_eyes)
+	GLOB.cameranet.visibility(moved_eye, client, all_eyes)
 
 /mob/living/silicon/ai/forceMove(atom/destination)
 	. = ..()

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

@@ -27,7 +27,7 @@
 		if(SSshuttle.emergency.mode == SHUTTLE_STRANDED)
 			SSshuttle.emergency.mode = SHUTTLE_DOCKED
 			SSshuttle.emergency.timer = world.time
-			priority_announcement.Announce("Hostile environment resolved. You have 3 minutes to board the Emergency Shuttle.", "Priority Announcement", 'sound/AI/shuttledock.ogg')
+			GLOB.priority_announcement.Announce("Hostile environment resolved. You have 3 minutes to board the Emergency Shuttle.", "Priority Announcement", 'sound/AI/shuttledock.ogg')
 		qdel(doomsday_device)
 
 	if(explosive)

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

@@ -4,7 +4,7 @@
 
 #define CHUNK_SIZE 16 // Only chunk sizes that are to the power of 2. E.g: 2, 4, 8, 16, etc..
 
-var/datum/cameranet/cameranet = new()
+GLOBAL_DATUM_INIT(cameranet, /datum/cameranet, new())
 
 /datum/cameranet
 	var/name = "Camera Net" // Name to show for VV and stat()

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

@@ -1,4 +1,4 @@
-var/global/list/empty_playable_ai_cores = list()
+GLOBAL_LIST_EMPTY(empty_playable_ai_cores)
 
 /hook/roundstart/proc/spawn_empty_ai()
 	for(var/obj/effect/landmark/start/S in GLOB.landmarks_list)
@@ -6,7 +6,7 @@ var/global/list/empty_playable_ai_cores = list()
 			continue
 		if(locate(/mob/living) in S.loc)
 			continue
-		empty_playable_ai_cores += new /obj/structure/AIcore/deactivated(get_turf(S))
+		GLOB.empty_playable_ai_cores += new /obj/structure/AIcore/deactivated(get_turf(S))
 
 	return 1
 
@@ -21,8 +21,8 @@ var/global/list/empty_playable_ai_cores = list()
 		return
 
 	// We warned you.
-	empty_playable_ai_cores += new /obj/structure/AIcore/deactivated(loc)
-	global_announcer.autosay("[src] has been moved to intelligence storage.", "Artificial Intelligence Oversight")
+	GLOB.empty_playable_ai_cores += new /obj/structure/AIcore/deactivated(loc)
+	GLOB.global_announcer.autosay("[src] has been moved to intelligence storage.", "Artificial Intelligence Oversight")
 
 	//Handle job slot/tater cleanup.
 	var/job = mind.assigned_role
@@ -68,13 +68,13 @@ var/global/list/empty_playable_ai_cores = list()
 
 // Before calling this, make sure an empty core exists, or this will no-op
 /mob/living/silicon/ai/proc/moveToEmptyCore()
-	if(!empty_playable_ai_cores.len)
+	if(!GLOB.empty_playable_ai_cores.len)
 		log_runtime(EXCEPTION("moveToEmptyCore called without any available cores"), src)
 		return
 
 	// IsJobAvailable for AI checks that there is an empty core available in this list
-	var/obj/structure/AIcore/deactivated/C = empty_playable_ai_cores[1]
-	empty_playable_ai_cores -= C
+	var/obj/structure/AIcore/deactivated/C = GLOB.empty_playable_ai_cores[1]
+	GLOB.empty_playable_ai_cores -= C
 
 	forceMove(C.loc)
 	view_core()

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

@@ -135,7 +135,7 @@ GLOBAL_DATUM(ai_camera_room_landmark, /obj/effect/landmark/ai_multicam_room)
 	if(screen && screen.ai)
 		screen.ai.camera_visibility(src)
 	else
-		cameranet.visibility(src)
+		GLOB.cameranet.visibility(src)
 	update_camera_telegraphing()
 
 /mob/camera/aiEye/pic_in_pic/proc/update_camera_telegraphing()

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

@@ -65,7 +65,7 @@
  * AI VOX Announcements
  */
 
-var/announcing_vox = 0 // Stores the time of the last announcement
+GLOBAL_VAR_INIT(announcing_vox, 0) // Stores the time of the last announcement
 #define VOX_DELAY 100
 #define VOX_PATH "sound/vox_fem/"
 
@@ -81,10 +81,10 @@ var/announcing_vox = 0 // Stores the time of the last announcement
 	<font class='bad'>WARNING:</font><BR>Misuse of the announcement system will get you job banned.<HR>"
 
 	var/index = 0
-	for(var/word in vox_sounds)
+	for(var/word in GLOB.vox_sounds)
 		index++
 		dat += "<A href='?src=[UID()];say_word=[word]'>[capitalize(word)]</A>"
-		if(index != vox_sounds.len)
+		if(index != GLOB.vox_sounds.len)
 			dat += " / "
 
 	var/datum/browser/popup = new(src, "announce_help", "Announcement Help", 500, 400)
@@ -95,8 +95,8 @@ var/announcing_vox = 0 // Stores the time of the last announcement
 	if(check_unable(AI_CHECK_WIRELESS | AI_CHECK_RADIO))
 		return
 
-	if(announcing_vox > world.time)
-		to_chat(src, "<span class='warning'>Please wait [round((announcing_vox - world.time) / 10)] seconds.</span>")
+	if(GLOB.announcing_vox > world.time)
+		to_chat(src, "<span class='warning'>Please wait [round((GLOB.announcing_vox - world.time) / 10)] seconds.</span>")
 		return
 
 	var/message = clean_input("WARNING: Misuse of this verb can result in you being job banned. More help is available in 'Announcement Help'", "Announcement", last_announcement, src)
@@ -106,7 +106,7 @@ var/announcing_vox = 0 // Stores the time of the last announcement
 	if(check_unable(AI_CHECK_WIRELESS | AI_CHECK_RADIO))
 		return
 
-	if(!message || announcing_vox > world.time)
+	if(!message || GLOB.announcing_vox > world.time)
 		return
 
 	var/list/words = splittext(trim(message), " ")
@@ -120,14 +120,14 @@ var/announcing_vox = 0 // Stores the time of the last announcement
 		if(!word)
 			words -= word
 			continue
-		if(!vox_sounds[word])
+		if(!GLOB.vox_sounds[word])
 			incorrect_words += word
 
 	if(incorrect_words.len)
 		to_chat(src, "<span class='warning'>These words are not available on the announcement system: [english_list(incorrect_words)].</span>")
 		return
 
-	announcing_vox = world.time + VOX_DELAY
+	GLOB.announcing_vox = world.time + VOX_DELAY
 
 	log_game("[key_name(src)] made a vocal announcement: [message].")
 	message_admins("[key_name_admin(src)] made a vocal announcement: [message].")
@@ -156,9 +156,9 @@ var/announcing_vox = 0 // Stores the time of the last announcement
 
 	word = lowertext(word)
 
-	if(vox_sounds[word])
+	if(GLOB.vox_sounds[word])
 
-		var/sound_file = vox_sounds[word]
+		var/sound_file = GLOB.vox_sounds[word]
 		var/sound/voice = sound(sound_file, wait = 1, channel = CHANNEL_VOX)
 		voice.status = SOUND_STREAM
 

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

@@ -1,6 +1,6 @@
 // Recruiting observers to play as pAIs
 
-var/datum/paiController/paiController			// Global handler for pAI candidates
+GLOBAL_DATUM(paiController, /datum/paiController) // Global handler for pAI candidates
 
 /datum/paiCandidate
 	var/name
@@ -12,7 +12,7 @@ var/datum/paiController/paiController			// Global handler for pAI candidates
 
 
 /hook/startup/proc/paiControllerSetup()
-	paiController = new /datum/paiController()
+	GLOB.paiController = new /datum/paiController()
 	return 1
 
 
@@ -252,7 +252,7 @@ var/datum/paiController/paiController			// Global handler for pAI candidates
 /datum/paiController/proc/findPAI(var/obj/item/paicard/p, var/mob/user)
 	requestRecruits(p, user)
 	var/list/available = list()
-	for(var/datum/paiCandidate/c in paiController.pai_candidates)
+	for(var/datum/paiCandidate/c in GLOB.paiController.pai_candidates)
 		if(c.ready)
 			var/found = 0
 			for(var/mob/o in GLOB.respawnable_list)

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

@@ -1,4 +1,4 @@
-var/list/pai_emotions = list(
+GLOBAL_LIST_INIT(pai_emotions, list(
 		"Happy" = 1,
 		"Cat" = 2,
 		"Extremely Happy" = 3,
@@ -8,28 +8,28 @@ var/list/pai_emotions = list(
 		"Sad" = 7,
 		"Angry" = 8,
 		"What" = 9
-	)
+))
 
 
-var/global/list/pai_software_by_key = list()
-var/global/list/default_pai_software = list()
+GLOBAL_LIST_EMPTY(pai_software_by_key)
+GLOBAL_LIST_EMPTY(default_pai_software)
 /hook/startup/proc/populate_pai_software_list()
 	var/r = 1 // I would use ., but it'd sacrifice runtime detection
 	for(var/type in subtypesof(/datum/pai_software))
 		var/datum/pai_software/P = new type()
-		if(pai_software_by_key[P.id])
-			var/datum/pai_software/O = pai_software_by_key[P.id]
+		if(GLOB.pai_software_by_key[P.id])
+			var/datum/pai_software/O = GLOB.pai_software_by_key[P.id]
 			to_chat(world, "<span class='warning'>pAI software module [P.name] has the same key as [O.name]!</span>")
 			r = 0
 			continue
-		pai_software_by_key[P.id] = P
+		GLOB.pai_software_by_key[P.id] = P
 		if(P.default)
-			default_pai_software[P.id] = P
+			GLOB.default_pai_software[P.id] = P
 	return r
 
 /mob/living/silicon/pai/New()
 	..()
-	software = default_pai_software.Copy()
+	software = GLOB.default_pai_software.Copy()
 
 /mob/living/silicon/pai/verb/paiInterface()
 	set category = "pAI Commands"
@@ -37,7 +37,7 @@ var/global/list/default_pai_software = list()
 
 	ui_interact(src)
 
-/mob/living/silicon/pai/ui_interact(mob/user, ui_key = "main", datum/nanoui/ui = null, force_open = 1, datum/topic_state/state = self_state)
+/mob/living/silicon/pai/ui_interact(mob/user, ui_key = "main", datum/nanoui/ui = null, force_open = 1, datum/topic_state/state = GLOB.self_state)
 	if(ui_key != "main")
 		var/datum/pai_software/S = software[ui_key]
 		if(S && !S.toggle)
@@ -58,7 +58,7 @@ var/global/list/default_pai_software = list()
 		ui.open()
 		ui.set_auto_update(1)
 
-/mob/living/silicon/pai/ui_data(mob/user, ui_key = "main", datum/topic_state/state = self_state)
+/mob/living/silicon/pai/ui_data(mob/user, ui_key = "main", datum/topic_state/state = GLOB.self_state)
 	var/data[0]
 
 	if(ui_key != "main")
@@ -72,8 +72,8 @@ var/global/list/default_pai_software = list()
 	// Software we have not bought
 	var/not_bought_software[0]
 
-	for(var/key in pai_software_by_key)
-		var/datum/pai_software/S = pai_software_by_key[key]
+	for(var/key in GLOB.pai_software_by_key)
+		var/datum/pai_software/S = GLOB.pai_software_by_key[key]
 		var/software_data[0]
 		software_data["name"] = S.name
 		software_data["id"] = S.id
@@ -90,10 +90,10 @@ var/global/list/default_pai_software = list()
 
 	// Emotions
 	var/emotions[0]
-	for(var/name in pai_emotions)
+	for(var/name in GLOB.pai_emotions)
 		var/emote[0]
 		emote["name"] = name
-		emote["id"] = pai_emotions[name]
+		emote["id"] = GLOB.pai_emotions[name]
 		emotions[++emotions.len] = emote
 
 	data["emotions"] = emotions
@@ -122,7 +122,7 @@ var/global/list/default_pai_software = list()
 
 	else if(href_list["purchase"])
 		var/soft = href_list["purchase"]
-		var/datum/pai_software/S = pai_software_by_key[soft]
+		var/datum/pai_software/S = GLOB.pai_software_by_key[soft]
 		if(S && (ram >= S.ram_cost))
 			ram -= S.ram_cost
 			software[S.id] = S

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

@@ -19,7 +19,7 @@
 	var/ui_width = 450
 	var/ui_height = 600
 
-/datum/pai_software/proc/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = self_state)
+/datum/pai_software/proc/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = GLOB.self_state)
 	return list()
 
 /datum/pai_software/proc/toggle(mob/living/silicon/pai/user)
@@ -39,7 +39,7 @@
 	ui_title = "pAI Directives"
 	autoupdate = 1
 
-/datum/pai_software/directives/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = self_state)
+/datum/pai_software/directives/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = GLOB.self_state)
 	var/data[0]
 
 	data["master"] = user.master
@@ -94,7 +94,7 @@
 	ui_width = 300
 	ui_height = 150
 
-/datum/pai_software/radio_config/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = self_state)
+/datum/pai_software/radio_config/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = GLOB.self_state)
 	var/data[0]
 
 	data["listening"] = user.radio.broadcasting
@@ -129,11 +129,11 @@
 	template_file = "pai_manifest.tmpl"
 	ui_title = "Crew Manifest"
 
-/datum/pai_software/crew_manifest/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = self_state)
+/datum/pai_software/crew_manifest/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = GLOB.self_state)
 	var/data[0]
 
-	data_core.get_manifest_json()
-	data["manifest"] = PDA_Manifest
+	GLOB.data_core.get_manifest_json()
+	data["manifest"] = GLOB.PDA_Manifest
 
 	return data
 
@@ -147,7 +147,7 @@
 	template_file = "pai_messenger.tmpl"
 	ui_title = "Digital Messenger"
 
-/datum/pai_software/messenger/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = self_state)
+/datum/pai_software/messenger/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = GLOB.self_state)
 	var/data[0]
 
 	if(!user.pda)
@@ -165,7 +165,7 @@
 
 	var/pdas[0]
 	if(!M.toff)
-		for(var/obj/item/pda/P in PDAs)
+		for(var/obj/item/pda/P in GLOB.PDAs)
 			var/datum/data/pda/app/messenger/PM = P.find_program(/datum/data/pda/app/messenger)
 
 			if(P == user.pda || !PM || !PM.can_receive())
@@ -237,11 +237,11 @@
 	ui_title = "Medical Records"
 
 
-/datum/pai_software/med_records/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = self_state)
+/datum/pai_software/med_records/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = GLOB.self_state)
 	var/data[0]
 
 	var/records[0]
-	for(var/datum/data/record/general in sortRecord(data_core.general))
+	for(var/datum/data/record/general in sortRecord(GLOB.data_core.general))
 		var/record[0]
 		record["name"] = general.fields["name"]
 		record["ref"] = "\ref[general]"
@@ -266,11 +266,11 @@
 		if(record)
 			var/datum/data/record/R = record
 			var/datum/data/record/M = null
-			if(!( data_core.general.Find(R) ))
+			if(!( GLOB.data_core.general.Find(R) ))
 				P.medical_cannotfind = 1
 			else
 				P.medical_cannotfind = 0
-				for(var/datum/data/record/E in data_core.medical)
+				for(var/datum/data/record/E in GLOB.data_core.medical)
 					if((E.fields["name"] == R.fields["name"] || E.fields["id"] == R.fields["id"]))
 						M = E
 				P.medicalActive1 = R
@@ -290,11 +290,11 @@
 	ui_title = "Security Records"
 
 
-/datum/pai_software/sec_records/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = self_state)
+/datum/pai_software/sec_records/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = GLOB.self_state)
 	var/data[0]
 
 	var/records[0]
-	for(var/datum/data/record/general in sortRecord(data_core.general))
+	for(var/datum/data/record/general in sortRecord(GLOB.data_core.general))
 		var/record[0]
 		record["name"] = general.fields["name"]
 		record["ref"] = "\ref[general]"
@@ -319,13 +319,13 @@
 		if(record)
 			var/datum/data/record/R = record
 			var/datum/data/record/S = null
-			if(!( data_core.general.Find(R) ))
+			if(!( GLOB.data_core.general.Find(R) ))
 				P.securityActive1 = null
 				P.securityActive2 = null
 				P.security_cannotfind = 1
 			else
 				P.security_cannotfind = 0
-				for(var/datum/data/record/E in data_core.security)
+				for(var/datum/data/record/E in GLOB.data_core.security)
 					if((E.fields["name"] == R.fields["name"] || E.fields["id"] == R.fields["id"]))
 						S = E
 				P.securityActive1 = R
@@ -348,7 +348,7 @@
 	ui_width = 300
 	ui_height = 150
 
-/datum/pai_software/door_jack/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = self_state)
+/datum/pai_software/door_jack/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = GLOB.self_state)
 	var/data[0]
 
 	data["cable"] = user.cable != null
@@ -424,7 +424,7 @@
 	ui_height = 300
 
 
-/datum/pai_software/atmosphere_sensor/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = self_state)
+/datum/pai_software/atmosphere_sensor/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = GLOB.self_state)
 	var/data[0]
 
 	var/turf/T = get_turf_or_move(user.loc)
@@ -543,7 +543,7 @@
 	ui_width = 320
 	ui_height = 150
 
-/datum/pai_software/signaller/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = self_state)
+/datum/pai_software/signaller/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = GLOB.self_state)
 	var/data[0]
 
 	data["frequency"] = format_frequency(user.sradio.frequency)
@@ -586,7 +586,7 @@
 	ui_width = 400
 	ui_height = 350
 
-/datum/pai_software/host_scan/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = self_state)
+/datum/pai_software/host_scan/on_ui_data(mob/living/silicon/pai/user, datum/topic_state/state = GLOB.self_state)
 	var/data[0]
 	var/mob/living/held = user.loc
 	var/count = 0

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

@@ -188,7 +188,7 @@
 	message_admins("[key_name_admin(user)] emagged drone [key_name_admin(src)].  Laws overridden.")
 	log_game("[key_name(user)] emagged drone [key_name(src)].  Laws overridden.")
 	var/time = time2text(world.realtime,"hh:mm:ss")
-	lawchanges.Add("[time] <B>:</B> [H.name]([H.key]) emagged [name]([key])")
+	GLOB.lawchanges.Add("[time] <B>:</B> [H.name]([H.key]) emagged [name]([key])")
 
 	emagged_time = world.time
 	emagged = 1

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

@@ -1,6 +1,6 @@
-var/list/robot_verbs_default = list(
+GLOBAL_LIST_INIT(robot_verbs_default, list(
 	/mob/living/silicon/robot/proc/sensor_mode,
-)
+))
 
 /mob/living/silicon/robot
 	name = "Cyborg"
@@ -144,7 +144,7 @@ var/list/robot_verbs_default = list(
 
 	if(!cell) // Make sure a new cell gets created *before* executing initialize_components(). The cell component needs an existing cell for it to get set up properly
 		cell = new /obj/item/stock_parts/cell/high(src)
-	
+
 	initialize_components()
 	//if(!unfinished)
 	// Create all the robot parts.
@@ -290,7 +290,7 @@ var/list/robot_verbs_default = list(
 	var/list/modules = list("Standard", "Engineering", "Medical", "Miner", "Janitor", "Service", "Security")
 	if(islist(force_modules) && force_modules.len)
 		modules = force_modules.Copy()
-	if(security_level == (SEC_LEVEL_GAMMA || SEC_LEVEL_EPSILON) || crisis)
+	if(GLOB.security_level == (SEC_LEVEL_GAMMA || SEC_LEVEL_EPSILON) || crisis)
 		to_chat(src, "<span class='warning'>Crisis mode active. The combat module is now available.</span>")
 		modules += "Combat"
 	if(mmi != null && mmi.alien)
@@ -512,11 +512,11 @@ var/list/robot_verbs_default = list(
 	toggle_sensor_mode()
 
 /mob/living/silicon/robot/proc/add_robot_verbs()
-	src.verbs |= robot_verbs_default
+	src.verbs |= GLOB.robot_verbs_default
 	src.verbs |= silicon_subsystems
 
 /mob/living/silicon/robot/proc/remove_robot_verbs()
-	src.verbs -= robot_verbs_default
+	src.verbs -= GLOB.robot_verbs_default
 	src.verbs -= silicon_subsystems
 
 /mob/living/silicon/robot/proc/ionpulse()
@@ -852,7 +852,7 @@ var/list/robot_verbs_default = list(
 			clear_inherent_laws()
 			laws = new /datum/ai_laws/syndicate_override
 			var/time = time2text(world.realtime,"hh:mm:ss")
-			lawchanges.Add("[time] <B>:</B> [M.name]([M.key]) emagged [name]([key])")
+			GLOB.lawchanges.Add("[time] <B>:</B> [M.name]([M.key]) emagged [name]([key])")
 			set_zeroth_law("Only [M.real_name] and people [M.p_they()] designate[M.p_s()] as being such are Syndicate Agents.")
 			to_chat(src, "<span class='warning'>ALERT: Foreign software detected.</span>")
 			sleep(5)
@@ -1134,7 +1134,7 @@ var/list/robot_verbs_default = list(
 				updating = 1
 				spawn(BORG_CAMERA_BUFFER)
 					if(oldLoc != src.loc)
-						cameranet.updatePortableCamera(src.camera)
+						GLOB.cameranet.updatePortableCamera(src.camera)
 					updating = 0
 	if(module)
 		if(module.type == /obj/item/robot_module/janitor)

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

@@ -38,7 +38,7 @@
 /mob/living/silicon/New()
 	GLOB.silicon_mob_list |= src
 	..()
-	var/datum/atom_hud/data/diagnostic/diag_hud = huds[DATA_HUD_DIAGNOSTIC]
+	var/datum/atom_hud/data/diagnostic/diag_hud = GLOB.huds[DATA_HUD_DIAGNOSTIC]
 	diag_hud.add_to_hud(src)
 	diag_hud_set_status()
 	diag_hud_set_health()
@@ -217,8 +217,8 @@
 /mob/living/silicon/proc/show_station_manifest()
 	var/dat
 	dat += "<h4>Crew Manifest</h4>"
-	if(data_core)
-		dat += data_core.get_manifest(1) // make it monochrome
+	if(GLOB.data_core)
+		dat += GLOB.data_core.get_manifest(1) // make it monochrome
 	dat += "<br>"
 	src << browse(dat, "window=airoster")
 	onclose(src, "airoster")
@@ -244,24 +244,24 @@
 	return 1
 
 /mob/living/silicon/proc/remove_med_sec_hud()
-	var/datum/atom_hud/secsensor = huds[sec_hud]
-	var/datum/atom_hud/medsensor = huds[med_hud]
-	for(var/datum/atom_hud/data/diagnostic/diagsensor in huds)
+	var/datum/atom_hud/secsensor = GLOB.huds[sec_hud]
+	var/datum/atom_hud/medsensor = GLOB.huds[med_hud]
+	for(var/datum/atom_hud/data/diagnostic/diagsensor in GLOB.huds)
 		diagsensor.remove_hud_from(src)
 	secsensor.remove_hud_from(src)
 	medsensor.remove_hud_from(src)
 
 
 /mob/living/silicon/proc/add_sec_hud()
-	var/datum/atom_hud/secsensor = huds[sec_hud]
+	var/datum/atom_hud/secsensor = GLOB.huds[sec_hud]
 	secsensor.add_hud_to(src)
 
 /mob/living/silicon/proc/add_med_hud()
-	var/datum/atom_hud/medsensor = huds[med_hud]
+	var/datum/atom_hud/medsensor = GLOB.huds[med_hud]
 	medsensor.add_hud_to(src)
 
 /mob/living/silicon/proc/add_diag_hud()
-	for(var/datum/atom_hud/data/diagnostic/diagsensor in huds)
+	for(var/datum/atom_hud/data/diagnostic/diagsensor in GLOB.huds)
 		diagsensor.add_hud_to(src)
 
 

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

@@ -20,7 +20,7 @@
 		/mob/living/silicon/proc/subsystem_law_manager,
 		/mob/living/silicon/proc/subsystem_power_monitor
 	)
-	
+
 /mob/living/silicon/robot/drone
 	silicon_subsystems = list(
 		/mob/living/silicon/proc/subsystem_alarm_monitor,
@@ -54,8 +54,8 @@
 	set name = "Alarm Monitor"
 	set category = "Subsystems"
 
-	alarm_monitor.ui_interact(usr, state = self_state)
-	
+	alarm_monitor.ui_interact(usr, state = GLOB.self_state)
+
 /********************
 *	Atmos Control	*
 ********************/
@@ -63,7 +63,7 @@
 	set category = "Subsystems"
 	set name = "Atmospherics Control"
 
-	atmos_control.ui_interact(usr, state = self_state)
+	atmos_control.ui_interact(usr, state = GLOB.self_state)
 
 /********************
 *	Crew Monitor	*
@@ -72,8 +72,8 @@
 	set category = "Subsystems"
 	set name = "Crew Monitor"
 
-	crew_monitor.ui_interact(usr, state = self_state)
-	
+	crew_monitor.ui_interact(usr, state = GLOB.self_state)
+
 /****************
 *	Law Manager	*
 ****************/
@@ -81,8 +81,8 @@
 	set name = "Law Manager"
 	set category = "Subsystems"
 
-	law_manager.ui_interact(usr, state = conscious_state)
-	
+	law_manager.ui_interact(usr, state = GLOB.conscious_state)
+
 /********************
 *	Power Monitor	*
 ********************/
@@ -90,5 +90,5 @@
 	set category = "Subsystems"
 	set name = "Power Monitor"
 
-	power_monitor.ui_interact(usr, state = self_state)
+	power_monitor.ui_interact(usr, state = GLOB.self_state)
 

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

@@ -160,7 +160,7 @@
 			SSradio.add_object(bot_core, control_freq, bot_filter)
 
 	prepare_huds()
-	for(var/datum/atom_hud/data/diagnostic/diag_hud in huds)
+	for(var/datum/atom_hud/data/diagnostic/diag_hud in GLOB.huds)
 		diag_hud.add_to_hud(src)
 		diag_hud.add_hud_to(src)
 		permanent_huds |= diag_hud
@@ -391,7 +391,7 @@
 	pulse2.icon_state = "empdisable"
 	pulse2.name = "emp sparks"
 	pulse2.anchored = 1
-	pulse2.dir = pick(cardinal)
+	pulse2.dir = pick(GLOB.cardinal)
 	QDEL_IN(pulse2, 10)
 
 	if(paicard)
@@ -1051,7 +1051,7 @@ Pass a positive integer as an argument to override a bot's default speed.
 	path = newpath ? newpath : list()
 	if(!path_hud)
 		return
-	var/list/path_huds_watching_me = list(huds[DATA_HUD_DIAGNOSTIC_ADVANCED])
+	var/list/path_huds_watching_me = list(GLOB.huds[DATA_HUD_DIAGNOSTIC_ADVANCED])
 	if(path_hud)
 		path_huds_watching_me += path_hud
 	for(var/V in path_huds_watching_me)
@@ -1072,7 +1072,7 @@ Pass a positive integer as an argument to override a bot's default speed.
 					var/turf/prevprevT = path[i - 2]
 					var/prevDir = get_dir(prevprevT, prevT)
 					var/mixDir = direction|prevDir
-					if(mixDir in diagonals)
+					if(mixDir in GLOB.diagonals)
 						prevI.dir = mixDir
 						if(prevDir & (NORTH|SOUTH))
 							var/matrix/ntransform = matrix()

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

@@ -1,5 +1,4 @@
 //Bot Construction
-var/robot_arm = /obj/item/robot_parts/l_arm
 
 //Cleanbot assembly
 /obj/item/bucket_sensor
@@ -13,6 +12,7 @@ var/robot_arm = /obj/item/robot_parts/l_arm
 	throw_range = 5
 	w_class = WEIGHT_CLASS_NORMAL
 	var/created_name = "Cleanbot"
+	var/robot_arm = /obj/item/robot_parts/l_arm
 
 /obj/item/bucket_sensor/attackby(obj/item/W, mob/user as mob, params)
 	..()
@@ -350,6 +350,7 @@ var/robot_arm = /obj/item/robot_parts/l_arm
 	var/treatment_fire = "salglu_solution"
 	var/treatment_tox = "charcoal"
 	var/treatment_virus = "spaceacillin"
+	var/robot_arm = /obj/item/robot_parts/l_arm
 
 /obj/item/firstaid_arm_assembly/New(loc, new_skin)
 	..()
@@ -419,6 +420,7 @@ var/robot_arm = /obj/item/robot_parts/l_arm
 	item_state = "helmet"
 	var/created_name = "Securitron" //To preserve the name if it's a unique securitron I guess
 	var/build_step = 0
+	var/robot_arm = /obj/item/robot_parts/l_arm
 
 /obj/item/clothing/head/helmet/attackby(obj/item/assembly/signaler/S, mob/user, params)
 	..()
@@ -596,6 +598,7 @@ var/robot_arm = /obj/item/robot_parts/l_arm
 	req_one_access = list(ACCESS_CLOWN, ACCESS_ROBOTICS, ACCESS_MIME)
 	var/build_step = 0
 	var/created_name = "Honkbot" //To preserve the name if it's a unique medbot I guess
+	var/robot_arm = /obj/item/robot_parts/l_arm
 
 /obj/item/honkbot_arm_assembly/attackby(obj/item/W, mob/user, params)
 	..()

code/modules/mob/living/simple_animal/bot/ed209bot.dm

@@ -68,7 +68,7 @@
 				name = pick("RED RAMPAGE","RED ROVER","RED KILLDEATH MURDERBOT")
 
 	//SECHUD
-	var/datum/atom_hud/secsensor = huds[DATA_HUD_SECURITY_ADVANCED]
+	var/datum/atom_hud/secsensor = GLOB.huds[DATA_HUD_SECURITY_ADVANCED]
 	secsensor.add_hud_to(src)
 	permanent_huds |= secsensor
 
@@ -473,7 +473,7 @@
 		pulse2.icon_state = "empdisable"
 		pulse2.name = "emp sparks"
 		pulse2.anchored = 1
-		pulse2.dir = pick(cardinal)
+		pulse2.dir = pick(GLOB.cardinal)
 		spawn(10)
 			qdel(pulse2)
 		var/list/mob/living/carbon/targets = new

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

@@ -123,7 +123,7 @@
 	prev_access = access_card.access
 	qdel(J)
 
-	var/datum/atom_hud/medsensor = huds[DATA_HUD_MEDICAL_ADVANCED]
+	var/datum/atom_hud/medsensor = GLOB.huds[DATA_HUD_MEDICAL_ADVANCED]
 	medsensor.add_hud_to(src)
 	permanent_huds |= medsensor
 

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

@@ -90,7 +90,7 @@
 		prev_access = access_card.access
 
 	//SECHUD
-	var/datum/atom_hud/secsensor = huds[DATA_HUD_SECURITY_ADVANCED]
+	var/datum/atom_hud/secsensor = GLOB.huds[DATA_HUD_SECURITY_ADVANCED]
 	secsensor.add_hud_to(src)
 	permanent_huds |= secsensor
 

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

@@ -145,7 +145,7 @@
 	if((stat != CONSCIOUS) || !isdiona(loc))
 		return FALSE
 	var/mob/living/carbon/human/D = loc
-	T = get_turf(src)
+	var/turf/T = get_turf(src)
 	if(!T)
 		return FALSE
 	to_chat(loc, "You feel a pang of loss as [src] splits away from your biomass.")

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

@@ -210,7 +210,7 @@
 			qdel(src)
 
 #define MAX_CHICKENS 50
-var/global/chicken_count = 0
+GLOBAL_VAR_INIT(chicken_count, 0)
 
 /mob/living/simple_animal/chicken
 	name = "\improper chicken"
@@ -258,14 +258,14 @@ var/global/chicken_count = 0
 	icon_dead = "[icon_prefix]_[body_color]_dead"
 	pixel_x = rand(-6, 6)
 	pixel_y = rand(0, 10)
-	chicken_count += 1
+	GLOB.chicken_count += 1
 
 /mob/living/simple_animal/chicken/death(gibbed)
 	// Only execute the below if we successfully died
 	. = ..(gibbed)
 	if(!.)
 		return
-	chicken_count -= 1
+	GLOB.chicken_count -= 1
 
 /mob/living/simple_animal/chicken/attackby(obj/item/O, mob/user, params)
 	if(istype(O, food_type)) //feedin' dem chickens
@@ -290,7 +290,7 @@ var/global/chicken_count = 0
 		E.pixel_x = rand(-6,6)
 		E.pixel_y = rand(-6,6)
 		if(eggsFertile)
-			if(chicken_count < MAX_CHICKENS && prob(25))
+			if(GLOB.chicken_count < MAX_CHICKENS && prob(25))
 				START_PROCESSING(SSobj, E)
 
 /obj/item/reagent_containers/food/snacks/egg/var/amount_grown = 0

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

@@ -78,8 +78,8 @@
 	pixel_y = 8
 
 	if(is_type_in_typecache(get_area(loc), invalid_area_typecache))
-		var/area = pick(teleportlocs)
-		var/area/tp = teleportlocs[area]
+		var/area = pick(GLOB.teleportlocs)
+		var/area/tp = GLOB.teleportlocs[area]
 		forceMove(pick(get_area_turfs(tp.type)))
 
 	if((!current_victim && !admincluwne) || QDELETED(current_victim))

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

@@ -455,8 +455,8 @@
 		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(dir_to_target in GLOB.diagonals) //it's diagonal, so we need two directions to hit
+			for(var/direction in GLOB.cardinal)
 				if(direction & dir_to_target)
 					dir_list += direction
 		else
@@ -467,7 +467,7 @@
 /mob/living/simple_animal/hostile/proc/DestroySurroundings() // for use with megafauna destroying everything around them
 	if(environment_smash)
 		EscapeConfinement()
-		for(var/dir in cardinal)
+		for(var/dir in GLOB.cardinal)
 			DestroyObjectsInDirection(dir)
 
 /mob/living/simple_animal/hostile/proc/EscapeConfinement()

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

@@ -396,9 +396,9 @@ Difficulty: Hard
 	if(. > 0 && prob(25))
 		var/obj/effect/decal/cleanable/blood/gibs/bubblegum/B = new /obj/effect/decal/cleanable/blood/gibs/bubblegum(loc)
 		if(prob(40))
-			step(B, pick(cardinal))
+			step(B, pick(GLOB.cardinal))
 		else
-			B.setDir(pick(cardinal))
+			B.setDir(pick(GLOB.cardinal))
 
 /obj/effect/decal/cleanable/blood/gibs/bubblegum
 	name = "thick blood"

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

@@ -103,7 +103,7 @@ Difficulty: Very Hard
 			visible_message("<span class='colossus'>\"<b>You can't dodge.</b>\"</span>")
 		ranged_cooldown = world.time + 30
 		telegraph()
-		dir_shots(alldirs)
+		dir_shots(GLOB.alldirs)
 		move_to_delay = 3
 		return
 	else
@@ -127,13 +127,13 @@ Difficulty: Very Hard
 
 /mob/living/simple_animal/hostile/megafauna/colossus/proc/alternating_dir_shots()
 	ranged_cooldown = world.time + 40
-	dir_shots(diagonals)
+	dir_shots(GLOB.diagonals)
 	SLEEP_CHECK_DEATH(10)
-	dir_shots(cardinal)
+	dir_shots(GLOB.cardinal)
 	SLEEP_CHECK_DEATH(10)
-	dir_shots(diagonals)
+	dir_shots(GLOB.diagonals)
 	SLEEP_CHECK_DEATH(10)
-	dir_shots(cardinal)
+	dir_shots(GLOB.cardinal)
 
 /mob/living/simple_animal/hostile/megafauna/colossus/proc/select_spiral_attack()
 	telegraph()
@@ -150,7 +150,7 @@ Difficulty: Very Hard
 	INVOKE_ASYNC(src, .proc/spiral_shoot, TRUE)
 
 /mob/living/simple_animal/hostile/megafauna/colossus/proc/spiral_shoot(negative = pick(TRUE, FALSE), counter_start = 8)
-	var/turf/start_turf = get_step(src, pick(alldirs))
+	var/turf/start_turf = get_step(src, pick(GLOB.alldirs))
 	var/counter = counter_start
 	for(var/i in 1 to 80)
 		if(negative)
@@ -198,7 +198,7 @@ Difficulty: Very Hard
 
 /mob/living/simple_animal/hostile/megafauna/colossus/proc/dir_shots(list/dirs)
 	if(!islist(dirs))
-		dirs = alldirs.Copy()
+		dirs = GLOB.alldirs.Copy()
 	playsound(src, 'sound/magic/clockwork/invoke_general.ogg', 200, TRUE, 2)
 	for(var/d in dirs)
 		var/turf/E = get_step(src, d)

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

@@ -366,7 +366,7 @@ Difficulty: Medium
 			if(L && !QDELETED(L)) // Some mobs are deleted on death
 				var/throw_dir = get_dir(src, L)
 				if(L.loc == loc)
-					throw_dir = pick(alldirs)
+					throw_dir = pick(GLOB.alldirs)
 				var/throwtarget = get_edge_target_turf(src, throw_dir)
 				L.throw_at(throwtarget, 3)
 				visible_message("<span class='warning'>[L] is thrown clear of [src]!</span>")

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

@@ -179,18 +179,18 @@ Difficulty: Hard
 		if((prob(anger_modifier) || target.Adjacent(src)) && target != src)
 			var/obj/effect/temp_visual/hierophant/chaser/OC = new(loc, src, target, chaser_speed * 1.5, FALSE)
 			OC.moving = 4
-			OC.moving_dir = pick(cardinal - C.moving_dir)
+			OC.moving_dir = pick(GLOB.cardinal - C.moving_dir)
 
 	else if(prob(10 + (anger_modifier * 0.5)) && get_dist(src, target) > 2)
 		blink(target)
 
 	else if(prob(70 - anger_modifier)) //a cross blast of some type
 		if(prob(anger_modifier * (2 / target_slowness)) && health < maxHealth * 0.5) //we're super angry do it at all dirs
-			INVOKE_ASYNC(src, .proc/blasts, target, alldirs)
+			INVOKE_ASYNC(src, .proc/blasts, target, GLOB.alldirs)
 		else if(prob(60))
-			INVOKE_ASYNC(src, .proc/blasts, target, cardinal)
+			INVOKE_ASYNC(src, .proc/blasts, target, GLOB.cardinal)
 		else
-			INVOKE_ASYNC(src, .proc/blasts, target, diagonals)
+			INVOKE_ASYNC(src, .proc/blasts, target, GLOB.diagonals)
 	else //just release a burst of power
 		INVOKE_ASYNC(src, .proc/burst, get_turf(src))
 
@@ -226,9 +226,9 @@ Difficulty: Hard
 	while(!QDELETED(target) && cross_counter)
 		cross_counter--
 		if(prob(60))
-			INVOKE_ASYNC(src, .proc/blasts, target, cardinal)
+			INVOKE_ASYNC(src, .proc/blasts, target, GLOB.cardinal)
 		else
-			INVOKE_ASYNC(src, .proc/blasts, target, diagonals)
+			INVOKE_ASYNC(src, .proc/blasts, target, GLOB.diagonals)
 		SLEEP_CHECK_DEATH(6 + target_slowness)
 	animate(src, color = oldcolor, time = 8)
 	addtimer(CALLBACK(src, /atom/proc/update_atom_colour), 8)
@@ -244,7 +244,7 @@ Difficulty: Hard
 	animate(src, color = "#660099", time = 6)
 	SLEEP_CHECK_DEATH(6)
 	var/list/targets = ListTargets()
-	var/list/cardinal_copy = cardinal.Copy()
+	var/list/cardinal_copy = GLOB.cardinal.Copy()
 	while(targets.len && cardinal_copy.len)
 		var/mob/living/pickedtarget = pick(targets)
 		if(targets.len >= cardinal_copy.len)
@@ -263,13 +263,13 @@ Difficulty: Hard
 	SLEEP_CHECK_DEATH(8)
 	blinking = FALSE
 
-/mob/living/simple_animal/hostile/megafauna/hierophant/proc/blasts(mob/victim, var/list/directions = cardinal) //fires cross blasts with a delay
+/mob/living/simple_animal/hostile/megafauna/hierophant/proc/blasts(mob/victim, var/list/directions = GLOB.cardinal) //fires cross blasts with a delay
 	var/turf/T = get_turf(victim)
 	if(!T)
 		return
-	if(directions == cardinal)
+	if(directions == GLOB.cardinal)
 		new /obj/effect/temp_visual/hierophant/telegraph/cardinal(T, src)
-	else if(directions == diagonals)
+	else if(directions == GLOB.diagonals)
 		new /obj/effect/temp_visual/hierophant/telegraph/diagonal(T, src)
 	else
 		new /obj/effect/temp_visual/hierophant/telegraph(T, src)
@@ -295,7 +295,7 @@ Difficulty: Hard
 	if((istype(get_area(T), /area/ruin/unpowered/hierophant) || istype(get_area(src), /area/ruin/unpowered/hierophant)) && victim != src)
 		return
 	arena_cooldown = world.time + initial(arena_cooldown)
-	for(var/d in cardinal)
+	for(var/d in GLOB.cardinal)
 		INVOKE_ASYNC(src, .proc/arena_squares, T, d)
 	for(var/t in RANGE_TURFS(11, T))
 		if(t && get_dist(t, T) == 11)
@@ -565,7 +565,7 @@ Difficulty: Hard
 /obj/effect/temp_visual/hierophant/chaser/proc/get_target_dir()
 	. = get_cardinal_dir(src, targetturf)
 	if((. != previous_moving_dir && . == more_previouser_moving_dir) || . == 0) //we're alternating, recalculate
-		var/list/cardinal_copy = cardinal.Copy()
+		var/list/cardinal_copy = GLOB.cardinal.Copy()
 		cardinal_copy -= more_previouser_moving_dir
 		. = pick(cardinal_copy)
 

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

@@ -66,7 +66,7 @@ GLOBAL_LIST_INIT(AISwarmerCapsByType, list(/mob/living/simple_animal/hostile/swa
 /mob/living/simple_animal/hostile/megafauna/swarmer_swarm_beacon/Initialize(mapload)
 	. = ..()
 	swarmer_caps = GLOB.AISwarmerCapsByType //for admin-edits
-	for(var/ddir in cardinal)
+	for(var/ddir in GLOB.cardinal)
 		new /obj/structure/swarmer/blockade (get_step(src, ddir))
 		var/mob/living/simple_animal/hostile/swarmer/ai/resource/R = new(loc)
 		step(R, ddir) //Step the swarmers, instead of spawning them there, incase the turf is solid

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

@@ -101,7 +101,7 @@
 	// due to `del_on_death`
 	return ..()
 
-var/global/list/protected_objects = list(/obj/structure/table, /obj/structure/cable, /obj/structure/window)
+GLOBAL_LIST_INIT(protected_objects, list(/obj/structure/table, /obj/structure/cable, /obj/structure/window))
 
 /mob/living/simple_animal/hostile/mimic/copy
 	health = 100
@@ -141,7 +141,7 @@ var/global/list/protected_objects = list(/obj/structure/table, /obj/structure/ca
 		faction |= "\ref[owner]"
 
 /mob/living/simple_animal/hostile/mimic/copy/proc/CheckObject(var/obj/O)
-	if((istype(O, /obj/item) || istype(O, /obj/structure)) && !is_type_in_list(O, protected_objects))
+	if((istype(O, /obj/item) || istype(O, /obj/structure)) && !is_type_in_list(O, GLOB.protected_objects))
 		return 1
 	return 0
 

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

@@ -164,7 +164,7 @@
 
 /obj/effect/temp_visual/goliath_tentacle/original/Initialize(mapload, new_spawner)
 	. = ..()
-	var/list/directions = cardinal.Copy()
+	var/list/directions = GLOB.cardinal.Copy()
 	for(var/i in 1 to 3)
 		var/spawndir = pick_n_take(directions)
 		var/turf/T = get_step(src, spawndir)

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

@@ -327,9 +327,9 @@
 
 /obj/effect/mob_spawn/human/corpse/damaged/legioninfested/dwarf/equip(mob/living/carbon/human/H)
 	. = ..()
-	H.dna.SetSEState(SMALLSIZEBLOCK, 1, 1)
+	H.dna.SetSEState(GLOB.smallsizeblock, 1, 1)
 	H.mutations.Add(DWARF)
-	genemutcheck(H, SMALLSIZEBLOCK, null, MUTCHK_FORCED)
+	genemutcheck(H, GLOB.smallsizeblock, null, MUTCHK_FORCED)
 	H.update_mutations()
 
 /obj/effect/mob_spawn/human/corpse/damaged/legioninfested/Initialize(mapload)

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

@@ -58,7 +58,7 @@
 	if(feedings_left > 0)
 		to_chat(user, "<span class='warning'>You must wrap [feedings_left] more humanoid prey before you can do this!</span>")
 		return
-	for(var/mob/living/simple_animal/hostile/poison/terror_spider/queen/Q in ts_spiderlist)
+	for(var/mob/living/simple_animal/hostile/poison/terror_spider/queen/Q in GLOB.ts_spiderlist)
 		if(Q.spider_awaymission == user.spider_awaymission)
 			to_chat(user, "<span class='warning'>The presence of another Queen in the area is preventing you from maturing.")
 			return

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

@@ -96,13 +96,13 @@
 			S.amount_grown = 250
 
 /mob/living/simple_animal/hostile/poison/terror_spider/queen/empress/proc/EraseBrood()
-	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in ts_spiderlist)
+	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in GLOB.ts_spiderlist)
 		if(T.spider_tier < spider_tier)
 			T.degenerate = 1
 			to_chat(T, "<span class='userdanger'>Through the hivemind, the raw power of [src] floods into your body, burning it from the inside out!</span>")
-	for(var/obj/structure/spider/eggcluster/terror_eggcluster/T in ts_egg_list)
+	for(var/obj/structure/spider/eggcluster/terror_eggcluster/T in GLOB.ts_egg_list)
 		qdel(T)
-	for(var/obj/structure/spider/spiderling/terror_spiderling/T in ts_spiderling_list)
+	for(var/obj/structure/spider/spiderling/terror_spiderling/T in GLOB.ts_spiderling_list)
 		qdel(T)
 	to_chat(src, "<span class='userdanger'>All Terror Spiders, except yourself, will die off shortly.</span>")
 

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

@@ -14,7 +14,7 @@
 	var/error_on_humanize = ""
 	var/humanize_prompt = "Take direct control of [src]?"
 	humanize_prompt += " Role: [spider_role_summary]"
-	if(user.ckey in ts_ckey_blacklist)
+	if(user.ckey in GLOB.ts_ckey_blacklist)
 		error_on_humanize = "You are not able to control any terror spider this round."
 	else if(cannotPossess(user))
 		error_on_humanize = "You have enabled antag HUD and are unable to re-enter the round."

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

@@ -4,7 +4,7 @@
 /mob/living/simple_animal/hostile/poison/terror_spider/proc/DoHiveSense()
 	var/hsline = ""
 	to_chat(src, "Your Brood: ")
-	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in ts_spiderlist)
+	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in GLOB.ts_spiderlist)
 		if(T.spider_awaymission != spider_awaymission)
 			continue
 		hsline = "* [T] in [get_area(T)], "
@@ -20,21 +20,21 @@
 
 /mob/living/simple_animal/hostile/poison/terror_spider/proc/CountSpiders()
 	var/numspiders = 0
-	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in ts_spiderlist)
+	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in GLOB.ts_spiderlist)
 		if(T.stat != DEAD && !T.spider_placed && spider_awaymission == T.spider_awaymission)
 			numspiders += 1
 	return numspiders
 
 /mob/living/simple_animal/hostile/poison/terror_spider/proc/CountSpidersType(specific_type)
 	var/numspiders = 0
-	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in ts_spiderlist)
+	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in GLOB.ts_spiderlist)
 		if(T.stat != DEAD && !T.spider_placed && spider_awaymission == T.spider_awaymission)
 			if(T.type == specific_type)
 				numspiders += 1
-	for(var/obj/structure/spider/eggcluster/terror_eggcluster/E in ts_egg_list)
+	for(var/obj/structure/spider/eggcluster/terror_eggcluster/E in GLOB.ts_egg_list)
 		if(E.spiderling_type == specific_type && E.z == z)
 			numspiders += E.spiderling_number
-	for(var/obj/structure/spider/spiderling/terror_spiderling/L in ts_spiderling_list)
+	for(var/obj/structure/spider/spiderling/terror_spiderling/L in GLOB.ts_spiderling_list)
 		if(!L.stillborn && L.grow_as == specific_type && L.z == z)
 			numspiders += 1
 	return numspiders

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

@@ -88,7 +88,7 @@
 		if(spider_uo71)
 			UnlockBlastDoors("UO71_Caves")
 		// When a queen dies, so do her player-controlled purple-type guardians. Intended as a motivator for purples to ensure they guard her.
-		for(var/mob/living/simple_animal/hostile/poison/terror_spider/purple/P in ts_spiderlist)
+		for(var/mob/living/simple_animal/hostile/poison/terror_spider/purple/P in GLOB.ts_spiderlist)
 			if(ckey)
 				P.visible_message("<span class='danger'>\The [src] writhes in pain!</span>")
 				to_chat(P,"<span class='userdanger'>\The [src] has died. Without her hivemind link, purple terrors like yourself cannot survive more than a few minutes!</span>")
@@ -97,7 +97,7 @@
 
 /mob/living/simple_animal/hostile/poison/terror_spider/queen/Retaliate()
 	..()
-	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in ts_spiderlist)
+	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in GLOB.ts_spiderlist)
 		T.enemies |= enemies
 
 /mob/living/simple_animal/hostile/poison/terror_spider/queen/proc/ai_nest_is_full()

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

@@ -23,12 +23,12 @@
 
 /obj/structure/spider/spiderling/terror_spiderling/New()
 	..()
-	ts_spiderling_list += src
+	GLOB.ts_spiderling_list += src
 	if(is_away_level(z))
 		spider_awaymission = TRUE
 
 /obj/structure/spider/spiderling/terror_spiderling/Destroy()
-	ts_spiderling_list -= src
+	GLOB.ts_spiderling_list -= src
 	return ..()
 
 /obj/structure/spider/spiderling/terror_spiderling/Bump(obj/O)
@@ -205,7 +205,7 @@
 
 /obj/structure/spider/eggcluster/terror_eggcluster/New()
 	..()
-	ts_egg_list += src
+	GLOB.ts_egg_list += src
 	spawn(50)
 		if(spiderling_type == /mob/living/simple_animal/hostile/poison/terror_spider/red)
 			name = "red terror eggs"
@@ -227,7 +227,7 @@
 			name = "queen of terror eggs"
 
 /obj/structure/spider/eggcluster/terror_eggcluster/Destroy()
-	ts_egg_list -= src
+	GLOB.ts_egg_list -= src
 	return ..()
 
 /obj/structure/spider/eggcluster/terror_eggcluster/process()

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

@@ -103,8 +103,8 @@
 		return
 	if(!target)
 		var/my_ventcrawl_freq = freq_ventcrawl_idle
-		if(ts_count_dead > 0)
-			if(world.time < (ts_death_last + ts_death_window))
+		if(GLOB.ts_count_dead > 0)
+			if(world.time < (GLOB.ts_death_last + GLOB.ts_death_window))
 				my_ventcrawl_freq = freq_ventcrawl_combat
 		// First, check for general actions that any spider could take.
 		if(path_to_vent)
@@ -267,7 +267,7 @@
 
 /mob/living/simple_animal/hostile/poison/terror_spider/proc/ClearObstacle(turf/target_turf)
 	var/list/valid_obstacles = list(/obj/structure/window, /obj/structure/closet, /obj/structure/table, /obj/structure/grille, /obj/structure/rack, /obj/machinery/door/window)
-	for(var/dir in cardinal) // North, South, East, West
+	for(var/dir in GLOB.cardinal) // North, South, East, West
 		var/obj/structure/obstacle = locate(/obj/structure, get_step(src, dir))
 		if(is_type_in_list(obstacle, valid_obstacles))
 			obstacle.attack_animal(src)

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

@@ -1,12 +1,12 @@
-var/global/list/ts_ckey_blacklist = list()
-var/global/ts_count_dead = 0
-var/global/ts_count_alive_awaymission = 0
-var/global/ts_count_alive_station = 0
-var/global/ts_death_last = 0
-var/global/ts_death_window = 9000 // 15 minutes
-var/global/list/ts_spiderlist = list()
-var/global/list/ts_egg_list = list()
-var/global/list/ts_spiderling_list = list()
+GLOBAL_LIST_EMPTY(ts_ckey_blacklist)
+GLOBAL_VAR_INIT(ts_count_dead, 0)
+GLOBAL_VAR_INIT(ts_count_alive_awaymission, 0)
+GLOBAL_VAR_INIT(ts_count_alive_station, 0)
+GLOBAL_VAR_INIT(ts_death_last, 0)
+GLOBAL_VAR_INIT(ts_death_window, 9000) // 15 minutes
+GLOBAL_LIST_EMPTY(ts_spiderlist)
+GLOBAL_LIST_EMPTY(ts_egg_list)
+GLOBAL_LIST_EMPTY(ts_spiderling_list)
 
 // --------------------------------------------------------------------------------
 // --------------------- TERROR SPIDERS: DEFAULTS ---------------------------------
@@ -245,7 +245,7 @@ var/global/list/ts_spiderling_list = list()
 
 /mob/living/simple_animal/hostile/poison/terror_spider/New()
 	..()
-	ts_spiderlist += src
+	GLOB.ts_spiderlist += src
 	add_language("Spider Hivemind")
 	if(spider_tier >= TS_TIER_2)
 		add_language("Galactic Common")
@@ -262,7 +262,7 @@ var/global/list/ts_spiderling_list = list()
 	msg_terrorspiders("[src] has grown in [get_area(src)].")
 	if(is_away_level(z))
 		spider_awaymission = 1
-		ts_count_alive_awaymission++
+		GLOB.ts_count_alive_awaymission++
 		if(spider_tier >= 3)
 			ai_ventcrawls = FALSE // means that pre-spawned bosses on away maps won't ventcrawl. Necessary to keep prince/mother in one place.
 		if(istype(get_area(src), /area/awaymission/UO71)) // if we are playing the away mission with our special spiders...
@@ -272,11 +272,11 @@ var/global/list/ts_spiderling_list = list()
 				ai_ventcrawls = FALSE
 				spider_placed = 1
 	else
-		ts_count_alive_station++
+		GLOB.ts_count_alive_station++
 	// after 3 seconds, assuming nobody took control of it yet, offer it to ghosts.
 	addtimer(CALLBACK(src, .proc/CheckFaction), 20)
 	addtimer(CALLBACK(src, .proc/announcetoghosts), 30)
-	var/datum/atom_hud/U = huds[DATA_HUD_MEDICAL_ADVANCED]
+	var/datum/atom_hud/U = GLOB.huds[DATA_HUD_MEDICAL_ADVANCED]
 	U.add_hud_to(src)
 
 /mob/living/simple_animal/hostile/poison/terror_spider/proc/announcetoghosts()
@@ -292,7 +292,7 @@ var/global/list/ts_spiderling_list = list()
 		notify_ghosts("[src] has appeared in [get_area(src)].", enter_link = "<a href=?src=[UID()];activate=1>(Click to control)</a>", source = src, alert_overlay = alert_overlay, action = NOTIFY_ATTACK)
 
 /mob/living/simple_animal/hostile/poison/terror_spider/Destroy()
-	ts_spiderlist -= src
+	GLOB.ts_spiderlist -= src
 	handle_dying()
 	return ..()
 
@@ -322,12 +322,12 @@ var/global/list/ts_spiderling_list = list()
 /mob/living/simple_animal/hostile/poison/terror_spider/proc/handle_dying()
 	if(!hasdied)
 		hasdied = 1
-		ts_count_dead++
-		ts_death_last = world.time
+		GLOB.ts_count_dead++
+		GLOB.ts_death_last = world.time
 		if(spider_awaymission)
-			ts_count_alive_awaymission--
+			GLOB.ts_count_alive_awaymission--
 		else
-			ts_count_alive_station--
+			GLOB.ts_count_alive_station--
 
 /mob/living/simple_animal/hostile/poison/terror_spider/death(gibbed)
 	if(can_die())
@@ -352,7 +352,7 @@ var/global/list/ts_spiderling_list = list()
 	. = ..()
 
 /mob/living/simple_animal/hostile/poison/terror_spider/proc/msg_terrorspiders(msgtext)
-	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in ts_spiderlist)
+	for(var/mob/living/simple_animal/hostile/poison/terror_spider/T in GLOB.ts_spiderlist)
 		if(T.stat != DEAD)
 			to_chat(T, "<span class='terrorspider'>TerrorSense: [msgtext]</span>")
 

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

@@ -357,7 +357,7 @@
 		//Wander around aimlessly. This will help keep the loops from searches down
 		//and possibly move the mob into a new are in view of something they can use
 		if(prob(90))
-			step(src, pick(cardinal))
+			step(src, pick(GLOB.cardinal))
 			return
 
 		if(!held_item && !parrot_perch) //If we've got nothing to do.. look for something to do.

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

@@ -184,7 +184,7 @@
 			turns_since_move++
 			if(turns_since_move >= turns_per_move)
 				if(!(stop_automated_movement_when_pulled && pulledby)) //Soma animals don't move when pulled
-					var/anydir = pick(cardinal)
+					var/anydir = pick(GLOB.cardinal)
 					if(Process_Spacemove(anydir))
 						Move(get_step(src,anydir), anydir)
 						turns_since_move = 0

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

@@ -368,7 +368,7 @@
 				if (holding_still)
 					holding_still = max(holding_still - hungry, 0)
 				else if(canmove && isturf(loc) && prob(50))
-					step(src, pick(cardinal))
+					step(src, pick(GLOB.cardinal))
 
 			else
 				if(holding_still)
@@ -376,7 +376,7 @@
 				else if (docile && pulledby)
 					holding_still = 10
 				else if(canmove && isturf(loc) && prob(33))
-					step(src, pick(cardinal))
+					step(src, pick(GLOB.cardinal))
 		else if(!AIproc)
 			INVOKE_ASYNC(src, .proc/AIprocess)
 

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

@@ -1,4 +1,4 @@
-var/global/totaltribbles = 0   //global variable so it updates for all tribbles, not just the new one being made.
+GLOBAL_VAR_INIT(totaltribbles, 0)   //global variable so it updates for all tribbles, not just the new one being made.
 
 
 /mob/living/simple_animal/tribble
@@ -35,7 +35,7 @@ var/global/totaltribbles = 0   //global variable so it updates for all tribbles,
 	//random pixel offsets so they cover the floor
 	src.pixel_x = rand(-5.0, 5)
 	src.pixel_y = rand(-5.0, 5)
-	totaltribbles += 1
+	GLOB.totaltribbles += 1
 
 
 /mob/living/simple_animal/tribble/attack_hand(mob/user as mob)
@@ -61,7 +61,7 @@ var/global/totaltribbles = 0   //global variable so it updates for all tribbles,
 
 /mob/living/simple_animal/tribble/proc/procreate()
 	..()
-	if(totaltribbles <= maxtribbles)
+	if(GLOB.totaltribbles <= maxtribbles)
 		for(var/mob/living/simple_animal/tribble/F in src.loc)
 			if(!F || F == src)
 				new /mob/living/simple_animal/tribble(src.loc)
@@ -84,7 +84,7 @@ var/global/totaltribbles = 0   //global variable so it updates for all tribbles,
 	. = ..(gibbed)
 	if(!.)
 		return FALSE
-	totaltribbles -= 1
+	GLOB.totaltribbles -= 1
 
 
 //||Item version of the trible ||

code/modules/mob/living/status_procs.dm

@@ -478,7 +478,7 @@
 	. = val_change ? STATUS_UPDATE_BLIND : STATUS_UPDATE_NONE
 	disabilities &= ~BLIND
 	if(val_change && updating)
-		CureIfHasDisability(BLINDBLOCK)
+		CureIfHasDisability(GLOB.blindblock)
 		update_blind_effects()
 
 // Coughing
@@ -488,7 +488,7 @@
 
 /mob/living/proc/CureCoughing()
 	disabilities &= ~COUGHING
-	CureIfHasDisability(COUGHBLOCK)
+	CureIfHasDisability(GLOB.coughblock)
 
 // Deaf
 
@@ -497,7 +497,7 @@
 
 /mob/living/proc/CureDeaf()
 	disabilities &= ~DEAF
-	CureIfHasDisability(DEAFBLOCK)
+	CureIfHasDisability(GLOB.deafblock)
 
 // Epilepsy
 
@@ -506,7 +506,7 @@
 
 /mob/living/proc/CureEpilepsy()
 	disabilities &= ~EPILEPSY
-	CureIfHasDisability(EPILEPSYBLOCK)
+	CureIfHasDisability(GLOB.epilepsyblock)
 
 // Mute
 
@@ -515,7 +515,7 @@
 
 /mob/living/proc/CureMute()
 	disabilities &= ~MUTE
-	CureIfHasDisability(MUTEBLOCK)
+	CureIfHasDisability(GLOB.muteblock)
 
 // Nearsighted
 
@@ -531,7 +531,7 @@
 	. = val_change ? STATUS_UPDATE_NEARSIGHTED : STATUS_UPDATE_NONE
 	disabilities &= ~NEARSIGHTED
 	if(val_change && updating)
-		CureIfHasDisability(GLASSESBLOCK)
+		CureIfHasDisability(GLOB.glassesblock)
 		update_nearsighted_effects()
 
 // Nervous
@@ -541,7 +541,7 @@
 
 /mob/living/proc/CureNervous()
 	disabilities &= ~NERVOUS
-	CureIfHasDisability(NERVOUSBLOCK)
+	CureIfHasDisability(GLOB.nervousblock)
 
 // Tourettes
 
@@ -550,7 +550,7 @@
 
 /mob/living/proc/CureTourettes()
 	disabilities &= ~TOURETTES
-	CureIfHasDisability(TWITCHBLOCK)
+	CureIfHasDisability(GLOB.twitchblock)
 
 /mob/living/proc/CureIfHasDisability(block)
 	if(dna && dna.GetSEState(block))

code/modules/mob/login.dm

@@ -51,7 +51,7 @@
 		verbs += /client/proc/readmin
 
 	//Clear ability list and update from mob.
-	client.verbs -= ability_verbs
+	client.verbs -= GLOB.ability_verbs
 
 	if(abilities)
 		client.verbs |= abilities

code/modules/mob/logout.dm

@@ -6,8 +6,8 @@
 	create_attack_log("<font color='red'>Logged out at [atom_loc_line(get_turf(src))]</font>")
 	// `holder` is nil'd out by now, so we check the `admin_datums` array directly
 	//Only report this stuff if we are currently playing.
-	if(admin_datums[ckey] && SSticker && SSticker.current_state == GAME_STATE_PLAYING)
-		var/datum/admins/temp_admin = admin_datums[ckey]
+	if(GLOB.admin_datums[ckey] && SSticker && SSticker.current_state == GAME_STATE_PLAYING)
+		var/datum/admins/temp_admin = GLOB.admin_datums[ckey]
 		// Triggers on people with banhammer power only - no mentors tripping the alarm
 		if(temp_admin.rights & R_BAN)
 			message_admins("Admin logout: [key_name_admin(src)]")

code/modules/mob/mob.dm

@@ -261,7 +261,7 @@
 
 
 //The list of slots by priority. equip_to_appropriate_slot() uses this list. Doesn't matter if a mob type doesn't have a slot.
-var/list/slot_equipment_priority = list( \
+GLOBAL_LIST_INIT(slot_equipment_priority, list( \
 		slot_back,\
 		slot_wear_pda,\
 		slot_wear_id,\
@@ -279,14 +279,14 @@ var/list/slot_equipment_priority = list( \
 		slot_tie,\
 		slot_l_store,\
 		slot_r_store\
-	)
+	))
 
 //puts the item "W" into an appropriate slot in a human's inventory
 //returns 0 if it cannot, 1 if successful
 /mob/proc/equip_to_appropriate_slot(obj/item/W)
 	if(!istype(W)) return 0
 
-	for(var/slot in slot_equipment_priority)
+	for(var/slot in GLOB.slot_equipment_priority)
 		if(istype(W,/obj/item/storage/) && slot == slot_head) // Storage items should be put on the belt before the head
 			continue
 		if(equip_to_slot_if_possible(W, slot, 0, 1, 1)) //del_on_fail = 0; disable_warning = 0; redraw_mob = 1
@@ -297,7 +297,7 @@ var/list/slot_equipment_priority = list( \
 /mob/proc/check_for_open_slot(obj/item/W)
 	if(!istype(W)) return 0
 	var/openslot = 0
-	for(var/slot in slot_equipment_priority)
+	for(var/slot in GLOB.slot_equipment_priority)
 		if(W.mob_check_equip(src, slot, 1) == 1)
 			openslot = 1
 			break
@@ -741,7 +741,7 @@ var/list/slot_equipment_priority = list( \
 	set name = "Respawn"
 	set category = "OOC"
 
-	if(!abandon_allowed)
+	if(!GLOB.abandon_allowed)
 		to_chat(usr, "<span class='warning'>Respawning is disabled.</span>")
 		return
 
@@ -1118,10 +1118,10 @@ var/list/slot_equipment_priority = list( \
 
 /mob/proc/become_mouse()
 	var/timedifference = world.time - client.time_died_as_mouse
-	if(client.time_died_as_mouse && timedifference <= mouse_respawn_time * 600)
+	if(client.time_died_as_mouse && timedifference <= GLOB.mouse_respawn_time * 600)
 		var/timedifference_text
-		timedifference_text = time2text(mouse_respawn_time * 600 - timedifference,"mm:ss")
-		to_chat(src, "<span class='warning'>You may only spawn again as a mouse more than [mouse_respawn_time] minutes after your death. You have [timedifference_text] left.</span>")
+		timedifference_text = time2text(GLOB.mouse_respawn_time * 600 - timedifference,"mm:ss")
+		to_chat(src, "<span class='warning'>You may only spawn again as a mouse more than [GLOB.mouse_respawn_time] minutes after your death. You have [timedifference_text] left.</span>")
 		return
 
 	//find a viable mouse candidate

code/modules/mob/mob_helpers.dm

@@ -358,7 +358,7 @@ proc/muffledspeech(phrase)
 	return 0
 
 //converts intent-strings into numbers and back
-var/list/intents = list(INTENT_HELP,INTENT_DISARM,INTENT_GRAB,INTENT_HARM)
+GLOBAL_LIST_INIT(intents, list(INTENT_HELP,INTENT_DISARM,INTENT_GRAB,INTENT_HARM))
 /proc/intent_numeric(argument)
 	if(istext(argument))
 		switch(argument)
@@ -539,7 +539,7 @@ var/list/intents = list(INTENT_HELP,INTENT_DISARM,INTENT_GRAB,INTENT_HARM)
 
 	if(oldname)
 		//update the datacore records! This is goig to be a bit costly.
-		for(var/list/L in list(data_core.general,data_core.medical,data_core.security,data_core.locked))
+		for(var/list/L in list(GLOB.data_core.general, GLOB.data_core.medical, GLOB.data_core.security, GLOB.data_core.locked))
 			for(var/datum/data/record/R in L)
 				if(R.fields["name"] == oldname)
 					R.fields["name"] = newname

code/modules/mob/mob_movement.dm

@@ -178,7 +178,7 @@
 	else if(mob.confused)
 		var/newdir = 0
 		if(mob.confused > 40)
-			newdir = pick(alldirs)
+			newdir = pick(GLOB.alldirs)
 		else if(prob(mob.confused * 1.5))
 			newdir = angle2dir(dir2angle(direct) + pick(90, -90))
 		else if(prob(mob.confused * 3))

code/modules/mob/new_player/login.dm

@@ -1,15 +1,15 @@
 /mob/new_player/Login()
 	update_Login_details()	//handles setting lastKnownIP and computer_id for use by the ban systems as well as checking for multikeying
-	if(join_motd)
-		to_chat(src, "<div class=\"motd\">[join_motd]</div>")
+	if(GLOB.join_motd)
+		to_chat(src, "<div class=\"motd\">[GLOB.join_motd]</div>")
 
 	if(!mind)
 		mind = new /datum/mind(key)
 		mind.active = 1
 		mind.current = src
 
-	if(length(newplayer_start))
-		loc = pick(newplayer_start)
+	if(length(GLOB.newplayer_start))
+		loc = pick(GLOB.newplayer_start)
 	else
 		loc = locate(1,1,1)
 	lastarea = loc
@@ -29,11 +29,11 @@
 	spawn(30)
 		// Annoy the player with polls.
 		establish_db_connection()
-		if(dbcon.IsConnected() && client && client.can_vote())
+		if(GLOB.dbcon.IsConnected() && client && client.can_vote())
 			var/isadmin = 0
 			if(client && client.holder)
 				isadmin = 1
-			var/DBQuery/query = dbcon.NewQuery("SELECT id FROM [format_table_name("poll_question")] WHERE [(isadmin ? "" : "adminonly = false AND")] Now() BETWEEN starttime AND endtime AND id NOT IN (SELECT pollid FROM [format_table_name("poll_vote")] WHERE ckey = \"[ckey]\") AND id NOT IN (SELECT pollid FROM [format_table_name("poll_textreply")] WHERE ckey = \"[ckey]\")")
+			var/DBQuery/query = GLOB.dbcon.NewQuery("SELECT id FROM [format_table_name("poll_question")] WHERE [(isadmin ? "" : "adminonly = false AND")] Now() BETWEEN starttime AND endtime AND id NOT IN (SELECT pollid FROM [format_table_name("poll_vote")] WHERE ckey = \"[ckey]\") AND id NOT IN (SELECT pollid FROM [format_table_name("poll_textreply")] WHERE ckey = \"[ckey]\")")
 			query.Execute()
 			var/newpoll = 0
 			while(query.NextRow())

code/modules/mob/new_player/new_player.dm

@@ -27,11 +27,11 @@
 		return TRUE
 
 	establish_db_connection()
-	if(!dbcon.IsConnected())
+	if(!GLOB.dbcon.IsConnected())
 		tos_consent = TRUE
 		return TRUE
 
-	var/DBQuery/query = dbcon.NewQuery("SELECT * FROM [format_table_name("privacy")] WHERE ckey='[src.ckey]' AND consent=1")
+	var/DBQuery/query = GLOB.dbcon.NewQuery("SELECT * FROM [format_table_name("privacy")] WHERE ckey='[src.ckey]' AND consent=1")
 	query.Execute()
 	while(query.NextRow())
 		tos_consent = TRUE
@@ -80,11 +80,11 @@
 	if(!IsGuestKey(src.key))
 		establish_db_connection()
 
-		if(dbcon.IsConnected() && client.can_vote())
+		if(GLOB.dbcon.IsConnected() && client.can_vote())
 			var/isadmin = 0
 			if(src.client && src.client.holder)
 				isadmin = 1
-			var/DBQuery/query = dbcon.NewQuery("SELECT id FROM [format_table_name("poll_question")] WHERE [(isadmin ? "" : "adminonly = false AND")] Now() BETWEEN starttime AND endtime AND id NOT IN (SELECT pollid FROM [format_table_name("poll_vote")] WHERE ckey = \"[ckey]\") AND id NOT IN (SELECT pollid FROM [format_table_name("poll_textreply")] WHERE ckey = \"[ckey]\")")
+			var/DBQuery/query = GLOB.dbcon.NewQuery("SELECT id FROM [format_table_name("poll_question")] WHERE [(isadmin ? "" : "adminonly = false AND")] Now() BETWEEN starttime AND endtime AND id NOT IN (SELECT pollid FROM [format_table_name("poll_vote")] WHERE ckey = \"[ckey]\") AND id NOT IN (SELECT pollid FROM [format_table_name("poll_textreply")] WHERE ckey = \"[ckey]\")")
 			query.Execute()
 			var/newpoll = 0
 			while(query.NextRow())
@@ -111,13 +111,13 @@
 			stat("Game Mode:", "Secret")
 		else
 			if(SSticker.hide_mode == 0)
-				stat("Game Mode:", "[master_mode]") // Old setting for showing the game mode
+				stat("Game Mode:", "[GLOB.master_mode]") // Old setting for showing the game mode
 			else
 				stat("Game Mode: ", "Secret")
 
-		if((SSticker.current_state == GAME_STATE_PREGAME) && going)
+		if((SSticker.current_state == GAME_STATE_PREGAME) && SSticker.ticker_going)
 			stat("Time To Start:", round(SSticker.pregame_timeleft/10))
-		if((SSticker.current_state == GAME_STATE_PREGAME) && !going)
+		if((SSticker.current_state == GAME_STATE_PREGAME) && !SSticker.ticker_going)
 			stat("Time To Start:", "DELAYED")
 
 		if(SSticker.current_state == GAME_STATE_PREGAME)
@@ -143,7 +143,7 @@
 
 	if(href_list["consent_signed"])
 		var/sqltime = time2text(world.realtime, "YYYY-MM-DD hh:mm:ss")
-		var/DBQuery/query = dbcon.NewQuery("REPLACE INTO [format_table_name("privacy")] (ckey, datetime, consent) VALUES ('[ckey]', '[sqltime]', 1)")
+		var/DBQuery/query = GLOB.dbcon.NewQuery("REPLACE INTO [format_table_name("privacy")] (ckey, datetime, consent) VALUES ('[ckey]', '[sqltime]', 1)")
 		query.Execute()
 		src << browse(null, "window=privacy_consent")
 		tos_consent = 1
@@ -152,7 +152,7 @@
 		tos_consent = 0
 		to_chat(usr, "<span class='warning'>You must consent to the terms of service before you can join!</span>")
 		var/sqltime = time2text(world.realtime, "YYYY-MM-DD hh:mm:ss")
-		var/DBQuery/query = dbcon.NewQuery("REPLACE INTO [format_table_name("privacy")] (ckey, datetime, consent) VALUES ('[ckey]', '[sqltime]', 0)")
+		var/DBQuery/query = GLOB.dbcon.NewQuery("REPLACE INTO [format_table_name("privacy")] (ckey, datetime, consent) VALUES ('[ckey]', '[sqltime]', 0)")
 		query.Execute()
 
 	if(href_list["show_preferences"])
@@ -232,7 +232,7 @@
 
 	if(href_list["SelectedJob"])
 
-		if(!enter_allowed)
+		if(!GLOB.enter_allowed)
 			to_chat(usr, "<span class='notice'>There is an administrative lock on entering the game!</span>")
 			return
 
@@ -304,7 +304,7 @@
 	if(!SSticker || SSticker.current_state != GAME_STATE_PLAYING)
 		to_chat(usr, "<span class='warning'>The round is either not ready, or has already finished...</span>")
 		return 0
-	if(!enter_allowed)
+	if(!GLOB.enter_allowed)
 		to_chat(usr, "<span class='notice'>There is an administrative lock on entering the game!</span>")
 		return 0
 	if(!IsJobAvailable(rank))
@@ -338,25 +338,25 @@
 
 	if(IsAdminJob(rank))
 		if(IsERTSpawnJob(rank))
-			character.loc = pick(ertdirector)
+			character.loc = pick(GLOB.ertdirector)
 		else if(IsSyndicateCommand(rank))
-			character.loc = pick(syndicateofficer)
+			character.loc = pick(GLOB.syndicateofficer)
 		else
-			character.forceMove(pick(aroomwarp))
+			character.forceMove(pick(GLOB.aroomwarp))
 		join_message = "has arrived"
 	else
 		if(spawning_at)
-			S = spawntypes[spawning_at]
+			S = GLOB.spawntypes[spawning_at]
 		if(S && istype(S))
 			if(S.check_job_spawning(rank))
 				character.forceMove(pick(S.turfs))
 				join_message = S.msg
 			else
 				to_chat(character, "Your chosen spawnpoint ([S.display_name]) is unavailable for your chosen job. Spawning you at the Arrivals shuttle instead.")
-				character.forceMove(pick(latejoin))
+				character.forceMove(pick(GLOB.latejoin))
 				join_message = "has arrived on the station"
 		else
-			character.forceMove(pick(latejoin))
+			character.forceMove(pick(GLOB.latejoin))
 			join_message = "has arrived on the station"
 
 	character.lastarea = get_area(loc)
@@ -375,7 +375,7 @@
 	else
 		SSticker.minds += character.mind//Cyborgs and AIs handle this in the transform proc.	//TODO!!!!! ~Carn
 		if(!IsAdminJob(rank))
-			data_core.manifest_inject(character)
+			GLOB.data_core.manifest_inject(character)
 			AnnounceArrival(character, rank, join_message)
 			AddEmploymentContract(character)
 
@@ -412,11 +412,11 @@
 				if((character.mind.assigned_role != "Cyborg") && (character.mind.assigned_role != character.mind.special_role))
 					if(character.mind.role_alt_title)
 						rank = character.mind.role_alt_title
-					global_announcer.autosay("[character.real_name],[rank ? " [rank]," : " visitor," ] [join_message ? join_message : "has arrived on the station"].", "Arrivals Announcement Computer")
+					GLOB.global_announcer.autosay("[character.real_name],[rank ? " [rank]," : " visitor," ] [join_message ? join_message : "has arrived on the station"].", "Arrivals Announcement Computer")
 
 /mob/new_player/proc/AddEmploymentContract(mob/living/carbon/human/employee)
 	spawn(30)
-		for(var/C in employmentCabinets)
+		for(var/C in GLOB.employmentCabinets)
 			var/obj/structure/filingcabinet/employment/employmentCabinet = C
 			if(!employmentCabinet.virgin)
 				employmentCabinet.addFile(employee)
@@ -436,7 +436,7 @@
 			if(character.mind)
 				if(character.mind.assigned_role != character.mind.special_role)
 					// can't use their name here, since cyborg namepicking is done post-spawn, so we'll just say "A new Cyborg has arrived"/"A new Android has arrived"/etc.
-					global_announcer.autosay("A new[rank ? " [rank]" : " visitor" ] [join_message ? join_message : "has arrived on the station"].", "Arrivals Announcement Computer")
+					GLOB.global_announcer.autosay("A new[rank ? " [rank]" : " visitor" ] [join_message ? join_message : "has arrived on the station"].", "Arrivals Announcement Computer")
 
 /mob/new_player/proc/LateChoices()
 	var/mills = ROUND_TIME // 1/10 of a second, not real milliseconds but whatever
@@ -467,15 +467,15 @@
 	var/num_jobs_available = 0
 	var/list/activePlayers = list()
 	var/list/categorizedJobs = list(
-		"Command" = list(jobs = list(), titles = command_positions, color = "#aac1ee"),
-		"Engineering" = list(jobs = list(), titles = engineering_positions, color = "#ffd699"),
-		"Security" = list(jobs = list(), titles = security_positions, color = "#ff9999"),
+		"Command" = list(jobs = list(), titles = GLOB.command_positions, color = "#aac1ee"),
+		"Engineering" = list(jobs = list(), titles = GLOB.engineering_positions, color = "#ffd699"),
+		"Security" = list(jobs = list(), titles = GLOB.security_positions, color = "#ff9999"),
 		"Miscellaneous" = list(jobs = list(), titles = list(), color = "#ffffff", colBreak = 1),
-		"Synthetic" = list(jobs = list(), titles = nonhuman_positions, color = "#ccffcc"),
-		"Support / Service" = list(jobs = list(), titles = service_positions, color = "#cccccc"),
-		"Medical" = list(jobs = list(), titles = medical_positions, color = "#99ffe6", colBreak = 1),
-		"Science" = list(jobs = list(), titles = science_positions, color = "#e6b3e6"),
-		"Supply" = list(jobs = list(), titles = supply_positions, color = "#ead4ae"),
+		"Synthetic" = list(jobs = list(), titles = GLOB.nonhuman_positions, color = "#ccffcc"),
+		"Support / Service" = list(jobs = list(), titles = GLOB.service_positions, color = "#cccccc"),
+		"Medical" = list(jobs = list(), titles = GLOB.medical_positions, color = "#99ffe6", colBreak = 1),
+		"Science" = list(jobs = list(), titles = GLOB.science_positions, color = "#e6b3e6"),
+		"Supply" = list(jobs = list(), titles = GLOB.supply_positions, color = "#ead4ae"),
 		)
 	for(var/datum/job/job in SSjobs.occupations)
 		if(job && IsJobAvailable(job.title) && !job.barred_by_disability(client))
@@ -495,7 +495,7 @@
 						else
 							jobs += job
 					else // Put heads at top of non-command jobs
-						if(job.title in command_positions)
+						if(job.title in GLOB.command_positions)
 							jobs.Insert(1, job)
 						else
 							jobs += job
@@ -584,7 +584,7 @@
 /mob/new_player/proc/ViewManifest()
 	var/dat = "<html><body>"
 	dat += "<h4>Crew Manifest</h4>"
-	dat += data_core.get_manifest(OOC = 1)
+	dat += GLOB.data_core.get_manifest(OOC = 1)
 
 	src << browse(dat, "window=manifest;size=370x420;can_close=1")
 

code/modules/mob/new_player/poll.dm

@@ -12,12 +12,12 @@
 
 /client/proc/handle_player_polling()
 	establish_db_connection()
-	if(dbcon.IsConnected())
+	if(GLOB.dbcon.IsConnected())
 		var/isadmin = 0
 		if(holder)
 			isadmin = 1
 
-		var/DBQuery/select_query = dbcon.NewQuery("SELECT id, question, (id IN (SELECT pollid FROM [format_table_name("poll_vote")] WHERE ckey = '[ckey]') OR id IN (SELECT pollid FROM [format_table_name("poll_textreply")] WHERE ckey = '[ckey]')) AS voted FROM [format_table_name("poll_question")] WHERE [(isadmin ? "" : "adminonly = false AND")] Now() BETWEEN starttime AND endtime")
+		var/DBQuery/select_query = GLOB.dbcon.NewQuery("SELECT id, question, (id IN (SELECT pollid FROM [format_table_name("poll_vote")] WHERE ckey = '[ckey]') OR id IN (SELECT pollid FROM [format_table_name("poll_textreply")] WHERE ckey = '[ckey]')) AS voted FROM [format_table_name("poll_question")] WHERE [(isadmin ? "" : "adminonly = false AND")] Now() BETWEEN starttime AND endtime")
 		select_query.Execute()
 
 		var/output = "<div align='center'><B>Player polls</B>"
@@ -29,7 +29,7 @@
 		var/color1 = "#ececec"
 		var/color2 = "#e2e2e2"
 		var/i = 0
-		
+
 		output += "<tr><th>Active Polls</th></tr>"
 		while(select_query.NextRow())
 			var/pollid = select_query.item[1]
@@ -39,14 +39,14 @@
 			if(can_vote() && !voted)
 				output += "<tr><td>[poll_player(pollid, 1)]</tr></td>"
 			i++
-		
-		// Show expired polls. Non admins can view admin polls at this stage 
+
+		// Show expired polls. Non admins can view admin polls at this stage
 		// (just like tgstation's web interface so don't complain)
 		// (Also why was there no ingame interface tg not having an ingame
 		// interface is retarded because it cucks downstreams)
-		select_query = dbcon.NewQuery("SELECT id, question FROM [format_table_name("poll_question")] WHERE Now() > endtime ORDER BY id DESC")
+		select_query = GLOB.dbcon.NewQuery("SELECT id, question FROM [format_table_name("poll_question")] WHERE Now() > endtime ORDER BY id DESC")
 		select_query.Execute()
-		
+
 		output += "<tr><th>Expired Polls</th></tr>"
 		while(select_query.NextRow())
 			var/pollid = select_query.item[1]
@@ -61,9 +61,9 @@
 	if(pollid == -1)
 		return
 	establish_db_connection()
-	if(!dbcon.IsConnected())
+	if(!GLOB.dbcon.IsConnected())
 		return
-	var/DBQuery/select_query = dbcon.NewQuery("SELECT polltype, question, adminonly, multiplechoiceoptions, starttime, endtime FROM [format_table_name("poll_question")] WHERE id = [pollid] AND endtime < Now()")
+	var/DBQuery/select_query = GLOB.dbcon.NewQuery("SELECT polltype, question, adminonly, multiplechoiceoptions, starttime, endtime FROM [format_table_name("poll_question")] WHERE id = [pollid] AND endtime < Now()")
 	select_query.Execute()
 	var/question = ""
 	var/polltype = ""
@@ -84,15 +84,15 @@
 	if(!found)
 		to_chat(src, "<span class='warning'>Poll question details not found. (Maybe the poll isn't expired yet?)</span>")
 		return
-	
+
 	if(polltype == POLLTYPE_MULTI)
 		question += " (Choose up to [multiplechoiceoptions] options)"
 	if(adminonly)
 		question = "(<font color='#997700'>Admin only poll</font>) " + question
-	
+
 	var output = "<!DOCTYPE html><html><body>"
 	if(polltype == POLLTYPE_MULTI || polltype == POLLTYPE_OPTION)
-		select_query = dbcon.NewQuery("SELECT text, percentagecalc, (SELECT COUNT(optionid) FROM [format_table_name("poll_vote")] WHERE optionid = poll_option.id GROUP BY optionid) AS votecount FROM [format_table_name("poll_option")] WHERE pollid = [pollid]");
+		select_query = GLOB.dbcon.NewQuery("SELECT text, percentagecalc, (SELECT COUNT(optionid) FROM [format_table_name("poll_vote")] WHERE optionid = poll_option.id GROUP BY optionid) AS votecount FROM [format_table_name("poll_option")] WHERE pollid = [pollid]");
 		select_query.Execute()
 		var/list/options = list()
 		var/total_votes = 1
@@ -140,7 +140,7 @@
 		<tr bgcolor='#ddffdd'>
 			<th colspan='4' align='center'>[question]<br><font size='1'><b>[starttime] - [endtime]</b></font></th>
 		</tr>"}
-		select_query = dbcon.NewQuery("SELECT id, text, (SELECT AVG(rating) FROM [format_table_name("poll_vote")] WHERE optionid = poll_option.id AND rating != 'abstain') AS avgrating, (SELECT COUNT(rating) FROM [format_table_name("poll_vote")] WHERE optionid = poll_option.id AND rating != 'abstain') AS countvotes, minval, maxval FROM [format_table_name("poll_option")] WHERE pollid = [pollid]")
+		select_query = GLOB.dbcon.NewQuery("SELECT id, text, (SELECT AVG(rating) FROM [format_table_name("poll_vote")] WHERE optionid = poll_option.id AND rating != 'abstain') AS avgrating, (SELECT COUNT(rating) FROM [format_table_name("poll_vote")] WHERE optionid = poll_option.id AND rating != 'abstain') AS countvotes, minval, maxval FROM [format_table_name("poll_option")] WHERE pollid = [pollid]")
 		select_query.Execute()
 		while(select_query.NextRow())
 			output += {"
@@ -156,7 +156,7 @@
 			var/maxvote = 1
 			var/list/votecounts = list()
 			for(var/I in minval to maxval)
-				var/DBQuery/rating_query = dbcon.NewQuery("SELECT COUNT(rating) AS countrating FROM [format_table_name("poll_vote")] WHERE optionid = [optionid] AND rating = [I] GROUP BY rating")
+				var/DBQuery/rating_query = GLOB.dbcon.NewQuery("SELECT COUNT(rating) AS countrating FROM [format_table_name("poll_vote")] WHERE optionid = [optionid] AND rating = [I] GROUP BY rating")
 				rating_query.Execute()
 				var/votecount = 0
 				while(rating_query.NextRow())
@@ -177,7 +177,7 @@
 			output += "</table></td></tr>"
 		output += "</table>"
 	if(polltype == POLLTYPE_TEXT)
-		select_query = dbcon.NewQuery("SELECT replytext, COUNT(replytext) AS countresponse, GROUP_CONCAT(DISTINCT ckey SEPARATOR ', ') as ckeys FROM [format_table_name("poll_textreply")] WHERE pollid = [pollid] GROUP BY replytext ORDER BY countresponse DESC");
+		select_query = GLOB.dbcon.NewQuery("SELECT replytext, COUNT(replytext) AS countresponse, GROUP_CONCAT(DISTINCT ckey SEPARATOR ', ') as ckeys FROM [format_table_name("poll_textreply")] WHERE pollid = [pollid] GROUP BY replytext ORDER BY countresponse DESC");
 		select_query.Execute()
 		output += {"
 		<table width='900' align='center' bgcolor='#eeffee' cellspacing='0' cellpadding='4'>
@@ -195,15 +195,15 @@
 			</tr>"}
 		output += "</table>"
 	output += "</body></html>"
-	
+
 	src << browse(output,"window=pollresults;size=950x500")
 
 /client/proc/poll_player(var/pollid = -1, var/inline = 0)
 	if(pollid == -1) return
 	establish_db_connection()
-	if(dbcon.IsConnected())
+	if(GLOB.dbcon.IsConnected())
 
-		var/DBQuery/select_query = dbcon.NewQuery("SELECT starttime, endtime, question, polltype, multiplechoiceoptions FROM [format_table_name("poll_question")] WHERE id = [pollid] AND Now() BETWEEN starttime AND endtime [holder ? "AND adminonly = 0" : ""]")
+		var/DBQuery/select_query = GLOB.dbcon.NewQuery("SELECT starttime, endtime, question, polltype, multiplechoiceoptions FROM [format_table_name("poll_question")] WHERE id = [pollid] AND Now() BETWEEN starttime AND endtime [holder ? "AND adminonly = 0" : ""]")
 		select_query.Execute()
 
 		var/pollstarttime = ""
@@ -229,7 +229,7 @@
 		switch(polltype)
 			//Polls that have enumerated options
 			if(POLLTYPE_OPTION)
-				var/DBQuery/voted_query = dbcon.NewQuery("SELECT optionid FROM [format_table_name("poll_vote")] WHERE pollid = [pollid] AND ckey = '[ckey]'")
+				var/DBQuery/voted_query = GLOB.dbcon.NewQuery("SELECT optionid FROM [format_table_name("poll_vote")] WHERE pollid = [pollid] AND ckey = '[ckey]'")
 				voted_query.Execute()
 
 				var/voted = 0 // If the can't vote then consider them voted
@@ -241,21 +241,21 @@
 
 				var/list/datum/polloption/options = list()
 
-				var/DBQuery/options_query = dbcon.NewQuery("SELECT id, text FROM [format_table_name("poll_option")] WHERE pollid = [pollid]")
+				var/DBQuery/options_query = GLOB.dbcon.NewQuery("SELECT id, text FROM [format_table_name("poll_option")] WHERE pollid = [pollid]")
 				options_query.Execute()
 				while(options_query.NextRow())
 					var/datum/polloption/PO = new()
 					PO.optionid = text2num(options_query.item[1])
 					PO.optiontext = options_query.item[2]
 					options += PO
-				
+
 				var/output
 				if(!inline)
 					output += "<div align='center'><B>Player poll</B>"
 					output +="<hr>"
 				output += "<b>Question: [pollquestion]</b><br>"
 				output += "<font size='2'>Poll runs from <b>[pollstarttime]</b> until <b>[pollendtime]</b></font><p>"
-				
+
 				if(canvote && !voted)	//Only make this a form if we have not voted yet
 					output += "<form name='cardcomp' action='byond://' method='get'>"
 					output += "<input type='hidden' name='votepollid' value='[pollid]'>"
@@ -278,7 +278,7 @@
 					output += "</form>"
 
 				output += "</div>"
-				
+
 				if(inline)
 					return output
 				else
@@ -286,7 +286,7 @@
 
 			//Polls with a text input
 			if(POLLTYPE_TEXT)
-				var/DBQuery/voted_query = dbcon.NewQuery("SELECT replytext FROM [format_table_name("poll_textreply")] WHERE pollid = [pollid] AND ckey = '[ckey]'")
+				var/DBQuery/voted_query = GLOB.dbcon.NewQuery("SELECT replytext FROM [format_table_name("poll_textreply")] WHERE pollid = [pollid] AND ckey = '[ckey]'")
 				voted_query.Execute()
 
 				var/voted = 0
@@ -296,7 +296,7 @@
 					voted = 1
 					break
 
-				
+
 				var/output
 				if(!inline)
 					output += "<div align='center'><B>Player poll</B>"
@@ -323,7 +323,7 @@
 					output += "</form>"
 				else
 					output += "[vote_text]"
-				
+
 				if(inline)
 					return output
 				else
@@ -331,9 +331,9 @@
 
 			//Polls with a text input
 			if(POLLTYPE_RATING)
-				var/DBQuery/voted_query = dbcon.NewQuery("SELECT o.text, v.rating FROM [format_table_name("poll_option")] o, erro_poll_vote v WHERE o.pollid = [pollid] AND v.ckey = '[ckey]' AND o.id = v.optionid")
+				var/DBQuery/voted_query = GLOB.dbcon.NewQuery("SELECT o.text, v.rating FROM [format_table_name("poll_option")] o, erro_poll_vote v WHERE o.pollid = [pollid] AND v.ckey = '[ckey]' AND o.id = v.optionid")
 				voted_query.Execute()
-				
+
 				var/output
 				if(!inline)
 					output += "<div align='center'><B>Player poll</B>"
@@ -358,7 +358,7 @@
 					var/minid = 999999
 					var/maxid = 0
 
-					var/DBQuery/option_query = dbcon.NewQuery("SELECT id, text, minval, maxval, descmin, descmid, descmax FROM [format_table_name("poll_option")] WHERE pollid = [pollid]")
+					var/DBQuery/option_query = GLOB.dbcon.NewQuery("SELECT id, text, minval, maxval, descmin, descmid, descmax FROM [format_table_name("poll_option")] WHERE pollid = [pollid]")
 					option_query.Execute()
 					while(option_query.NextRow())
 						var/optionid = text2num(option_query.item[1])
@@ -404,7 +404,7 @@
 				else
 					src << browse(output,"window=playerpoll;size=500x500")
 			if(POLLTYPE_MULTI)
-				var/DBQuery/voted_query = dbcon.NewQuery("SELECT optionid FROM [format_table_name("poll_vote")] WHERE pollid = [pollid] AND ckey = '[ckey]'")
+				var/DBQuery/voted_query = GLOB.dbcon.NewQuery("SELECT optionid FROM [format_table_name("poll_vote")] WHERE pollid = [pollid] AND ckey = '[ckey]'")
 				voted_query.Execute()
 
 				var/list/votedfor = list()
@@ -417,7 +417,7 @@
 				var/maxoptionid = 0
 				var/minoptionid = 0
 
-				var/DBQuery/options_query = dbcon.NewQuery("SELECT id, text FROM [format_table_name("poll_option")] WHERE pollid = [pollid]")
+				var/DBQuery/options_query = GLOB.dbcon.NewQuery("SELECT id, text FROM [format_table_name("poll_option")] WHERE pollid = [pollid]")
 				options_query.Execute()
 				while(options_query.NextRow())
 					var/datum/polloption/PO = new()
@@ -478,9 +478,9 @@
 	if(!isnum(pollid) || !isnum(optionid))
 		return
 	establish_db_connection()
-	if(dbcon.IsConnected())
+	if(GLOB.dbcon.IsConnected())
 
-		var/DBQuery/select_query = dbcon.NewQuery("SELECT starttime, endtime, question, polltype, multiplechoiceoptions FROM [format_table_name("poll_question")] WHERE id = [pollid] AND Now() BETWEEN starttime AND endtime [holder ? "AND adminonly = 0" : ""]")
+		var/DBQuery/select_query = GLOB.dbcon.NewQuery("SELECT starttime, endtime, question, polltype, multiplechoiceoptions FROM [format_table_name("poll_question")] WHERE id = [pollid] AND Now() BETWEEN starttime AND endtime [holder ? "AND adminonly = 0" : ""]")
 		select_query.Execute()
 
 		var/validpoll = 0
@@ -498,7 +498,7 @@
 			to_chat(usr, "<span class='warning'>Poll is not valid.</span>")
 			return
 
-		var/DBQuery/select_query2 = dbcon.NewQuery("SELECT id FROM [format_table_name("poll_option")] WHERE id = [optionid] AND pollid = [pollid]")
+		var/DBQuery/select_query2 = GLOB.dbcon.NewQuery("SELECT id FROM [format_table_name("poll_option")] WHERE id = [optionid] AND pollid = [pollid]")
 		select_query2.Execute()
 
 		var/validoption = 0
@@ -513,7 +513,7 @@
 
 		var/alreadyvoted = 0
 
-		var/DBQuery/voted_query = dbcon.NewQuery("SELECT id FROM [format_table_name("poll_vote")] WHERE pollid = [pollid] AND ckey = '[ckey]'")
+		var/DBQuery/voted_query = GLOB.dbcon.NewQuery("SELECT id FROM [format_table_name("poll_vote")] WHERE pollid = [pollid] AND ckey = '[ckey]'")
 		voted_query.Execute()
 
 		while(voted_query.NextRow())
@@ -534,7 +534,7 @@
 			adminrank = usr.client.holder.rank
 
 
-		var/DBQuery/insert_query = dbcon.NewQuery("INSERT INTO [format_table_name("poll_vote")] (id ,datetime ,pollid ,optionid ,ckey ,ip ,adminrank) VALUES (null, Now(), [pollid], [optionid], '[ckey]', '[usr.client.address]', '[adminrank]')")
+		var/DBQuery/insert_query = GLOB.dbcon.NewQuery("INSERT INTO [format_table_name("poll_vote")] (id ,datetime ,pollid ,optionid ,ckey ,ip ,adminrank) VALUES (null, Now(), [pollid], [optionid], '[ckey]', '[usr.client.address]', '[adminrank]')")
 		insert_query.Execute()
 
 		to_chat(usr, "<span class='notice'>Vote successful.</span>")
@@ -548,9 +548,9 @@
 	if(!isnum(pollid) || !istext(replytext))
 		return
 	establish_db_connection()
-	if(dbcon.IsConnected())
+	if(GLOB.dbcon.IsConnected())
 
-		var/DBQuery/select_query = dbcon.NewQuery("SELECT starttime, endtime, question, polltype FROM [format_table_name("poll_question")] WHERE id = [pollid] AND Now() BETWEEN starttime AND endtime [holder ? "AND adminonly = 0" : ""]")
+		var/DBQuery/select_query = GLOB.dbcon.NewQuery("SELECT starttime, endtime, question, polltype FROM [format_table_name("poll_question")] WHERE id = [pollid] AND Now() BETWEEN starttime AND endtime [holder ? "AND adminonly = 0" : ""]")
 		select_query.Execute()
 
 		var/validpoll = 0
@@ -567,7 +567,7 @@
 
 		var/alreadyvoted = 0
 
-		var/DBQuery/voted_query = dbcon.NewQuery("SELECT id FROM [format_table_name("poll_textreply")] WHERE pollid = [pollid] AND ckey = '[ckey]'")
+		var/DBQuery/voted_query = GLOB.dbcon.NewQuery("SELECT id FROM [format_table_name("poll_textreply")] WHERE pollid = [pollid] AND ckey = '[ckey]'")
 		voted_query.Execute()
 
 		while(voted_query.NextRow())
@@ -592,7 +592,7 @@
 			to_chat(usr, "The text you entered was blank, contained illegal characters or was too long. Please correct the text and submit again.")
 			return
 
-		var/DBQuery/insert_query = dbcon.NewQuery("INSERT INTO [format_table_name("poll_textreply")] (id ,datetime ,pollid ,ckey ,ip ,replytext ,adminrank) VALUES (null, Now(), [pollid], '[ckey]', '[usr.client.address]', '[replytext]', '[adminrank]')")
+		var/DBQuery/insert_query = GLOB.dbcon.NewQuery("INSERT INTO [format_table_name("poll_textreply")] (id ,datetime ,pollid ,ckey ,ip ,replytext ,adminrank) VALUES (null, Now(), [pollid], '[ckey]', '[usr.client.address]', '[replytext]', '[adminrank]')")
 		insert_query.Execute()
 
 		to_chat(usr, "<span class='notice'>Feedback logging successful.</span>")
@@ -606,9 +606,9 @@
 	if(!isnum(pollid) || !isnum(optionid))
 		return
 	establish_db_connection()
-	if(dbcon.IsConnected())
+	if(GLOB.dbcon.IsConnected())
 
-		var/DBQuery/select_query = dbcon.NewQuery("SELECT starttime, endtime, question, polltype FROM [format_table_name("poll_question")] WHERE id = [pollid] AND Now() BETWEEN starttime AND endtime [holder ? "AND adminonly = 0" : ""]")
+		var/DBQuery/select_query = GLOB.dbcon.NewQuery("SELECT starttime, endtime, question, polltype FROM [format_table_name("poll_question")] WHERE id = [pollid] AND Now() BETWEEN starttime AND endtime [holder ? "AND adminonly = 0" : ""]")
 		select_query.Execute()
 
 		var/validpoll = 0
@@ -623,7 +623,7 @@
 			to_chat(usr, "<span class='warning'>Poll is not valid.</span>")
 			return
 
-		var/DBQuery/select_query2 = dbcon.NewQuery("SELECT id FROM [format_table_name("poll_option")] WHERE id = [optionid] AND pollid = [pollid]")
+		var/DBQuery/select_query2 = GLOB.dbcon.NewQuery("SELECT id FROM [format_table_name("poll_option")] WHERE id = [optionid] AND pollid = [pollid]")
 		select_query2.Execute()
 
 		var/validoption = 0
@@ -638,7 +638,7 @@
 
 		var/alreadyvoted = 0
 
-		var/DBQuery/voted_query = dbcon.NewQuery("SELECT id FROM [format_table_name("poll_vote")] WHERE optionid = [optionid] AND ckey = '[ckey]'")
+		var/DBQuery/voted_query = GLOB.dbcon.NewQuery("SELECT id FROM [format_table_name("poll_vote")] WHERE optionid = [optionid] AND ckey = '[ckey]'")
 		voted_query.Execute()
 
 		while(voted_query.NextRow())
@@ -654,7 +654,7 @@
 			adminrank = usr.client.holder.rank
 
 
-		var/DBQuery/insert_query = dbcon.NewQuery("INSERT INTO [format_table_name("poll_vote")] (id ,datetime ,pollid ,optionid ,ckey ,ip ,adminrank, rating) VALUES (null, Now(), [pollid], [optionid], '[ckey]', '[usr.client.address]', '[adminrank]', [(isnull(rating)) ? "null" : rating])")
+		var/DBQuery/insert_query = GLOB.dbcon.NewQuery("INSERT INTO [format_table_name("poll_vote")] (id ,datetime ,pollid ,optionid ,ckey ,ip ,adminrank, rating) VALUES (null, Now(), [pollid], [optionid], '[ckey]', '[usr.client.address]', '[adminrank]', [(isnull(rating)) ? "null" : rating])")
 		insert_query.Execute()
 
 		to_chat(usr, "<span class='notice'>Vote successful.</span>")

code/modules/mob/new_player/preferences_setup.dm

@@ -9,7 +9,7 @@
 
 	if(S.bodyflags & ALL_RPARTS)
 		var/head_model = "[!rlimb_data["head"] ? "Morpheus Cyberkinetics" : rlimb_data["head"]]"
-		robohead = all_robolimbs[head_model]
+		robohead = GLOB.all_robolimbs[head_model]
 	if(gender_override)
 		gender = gender_override
 	else
@@ -17,7 +17,7 @@
 	underwear = random_underwear(gender, species)
 	undershirt = random_undershirt(gender, species)
 	socks = random_socks(gender, species)
-	if(body_accessory_by_species[species])
+	if(GLOB.body_accessory_by_species[species])
 		body_accessory = random_body_accessory(species)
 		if(body_accessory == "None") //Required to prevent a bug where the information/icons in the character preferences screen wouldn't update despite the data being changed.
 			body_accessory = null
@@ -253,8 +253,8 @@
 		if(organ_data[name] == "amputated") continue
 		if(organ_data[name] == "cyborg")
 			var/datum/robolimb/R
-			if(rlimb_data[name]) R = all_robolimbs[rlimb_data[name]]
-			if(!R) R = basic_robolimb
+			if(rlimb_data[name]) R = GLOB.all_robolimbs[rlimb_data[name]]
+			if(!R) R = GLOB.basic_robolimb
 			if(name == "chest")
 				name = "torso"
 			preview_icon.Blend(icon(R.icon, "[name]"), ICON_OVERLAY) // This doesn't check gendered_icon. Not an issue while only limbs can be robotic.
@@ -281,7 +281,7 @@
 		var/blend_mode = ICON_ADD
 
 		if(body_accessory)
-			var/datum/body_accessory/accessory = body_accessory_by_name[body_accessory]
+			var/datum/body_accessory/accessory = GLOB.body_accessory_by_name[body_accessory]
 			tail_icon = accessory.icon
 			tail_icon_state = accessory.icon_state
 			if(accessory.blend_mode)

code/modules/mob/say.dm

@@ -131,7 +131,7 @@
 
 	if(length(message) >= 2)
 		var/channel_prefix = copytext(message, 1 ,3)
-		return department_radio_keys[channel_prefix]
+		return GLOB.department_radio_keys[channel_prefix]
 
 	return null
 

code/modules/mob/transform_procs.dm

@@ -1,7 +1,7 @@
 /mob/living/carbon/human/proc/monkeyize()
 	var/mob/H = src
-	H.dna.SetSEState(MONKEYBLOCK,1)
-	genemutcheck(H,MONKEYBLOCK,null,MUTCHK_FORCED)
+	H.dna.SetSEState(GLOB.monkeyblock,1)
+	genemutcheck(H,GLOB.monkeyblock,null,MUTCHK_FORCED)
 
 /mob/new_player/AIize()
 	spawning = 1

code/modules/mob/typing_indicator.dm

@@ -5,31 +5,31 @@ mob/var/typing
 mob/var/last_typed
 mob/var/last_typed_time
 
-var/global/image/typing_indicator
+GLOBAL_DATUM(typing_indicator, /image)
 
 /mob/proc/set_typing_indicator(var/state)
 
-	if(!typing_indicator)
-		typing_indicator = image('icons/mob/talk.dmi', null, "typing", MOB_LAYER + 1)
-		typing_indicator.appearance_flags = APPEARANCE_UI_IGNORE_ALPHA
+	if(!GLOB.typing_indicator)
+		GLOB.typing_indicator = image('icons/mob/talk.dmi', null, "typing", MOB_LAYER + 1)
+		GLOB.typing_indicator.appearance_flags = APPEARANCE_UI_IGNORE_ALPHA
 
 	if(ishuman(src))
 		var/mob/living/carbon/human/H = src
 		if(H.disabilities & MUTE || H.silent)
-			overlays -= typing_indicator
+			overlays -= GLOB.typing_indicator
 			return
 
 	if(client)
 		if((client.prefs.toggles & SHOW_TYPING) || stat != CONSCIOUS || is_muzzled())
-			overlays -= typing_indicator
+			overlays -= GLOB.typing_indicator
 		else
 			if(state)
 				if(!typing)
-					overlays += typing_indicator
+					overlays += GLOB.typing_indicator
 					typing = 1
 			else
 				if(typing)
-					overlays -= typing_indicator
+					overlays -= GLOB.typing_indicator
 					typing = 0
 			return state
 
@@ -49,7 +49,7 @@ var/global/image/typing_indicator
 	set name = ".Me"
 	set hidden = 1
 
-	
+
 	set_typing_indicator(1)
 	hud_typing = 1
 	var/message = typing_input(src, "", "me (text)")