aughe

code/__defines/misc.dm

@@ -275,15 +275,15 @@
 // Second argument is the path the list is expected to contain. Note that children will also get added to the global list.
 // If the GLOB system is ever ported, you can change this macro in one place and have less work to do than you otherwise would.
 #define GLOBAL_LIST_BOILERPLATE(LIST_NAME, PATH)\
-var/global/list/##LIST_NAME = list();\
+GLOBAL_LIST_EMPTY(##LIST_NAME);\
 ##PATH/Initialize(mapload, ...)\
 	{\
-	##LIST_NAME += src;\
+	GLOB.##LIST_NAME += src;\
 	return ..();\
 	}\
 ##PATH/Destroy(force, ...)\
 	{\
-	##LIST_NAME -= src;\
+	GLOB.##LIST_NAME -= src;\
 	return ..();\
 	}\
 

code/_global_vars/lists/mapping.dm

@@ -30,3 +30,20 @@ GLOBAL_LIST_INIT(cww_dir, list( // cww_dir[dir] = counter-clockwise rotation of
 	32, 40, 36, 44, 33, 41, 37, 45, 34, 42, 38, 46, 35, 43, 39, 47, // DOWN - Same as first line but +32
 	48, 56, 52, 60, 49, 57, 53, 61, 50, 58, 54, 62, 51, 59, 55, 63  // UP+DOWN - Same as first line but +48
 ))
+
+GLOBAL_LIST_INIT(ore_types, list(
+	"hematite" = /obj/item/weapon/ore/iron,
+	"uranium" = /obj/item/weapon/ore/uranium,
+	"gold" = /obj/item/weapon/ore/gold,
+	"silver" = /obj/item/weapon/ore/silver,
+	"diamond" = /obj/item/weapon/ore/diamond,
+	"phoron" = /obj/item/weapon/ore/phoron,
+	"osmium" = /obj/item/weapon/ore/osmium,
+	"hydrogen" = /obj/item/weapon/ore/hydrogen,
+	"silicates" = /obj/item/weapon/ore/glass,
+	"carbon" = /obj/item/weapon/ore/coal,
+	"verdantium" = /obj/item/weapon/ore/verdantium,
+	"marble" = /obj/item/weapon/ore/marble,
+	"lead" = /obj/item/weapon/ore/lead,
+	"rutile" = /obj/item/weapon/ore/rutile //VOREStation Add
+))

code/game/antagonist/antagonist_print.dm

@@ -71,7 +71,7 @@
 	var/TC_uses = 0
 	var/uplink_true = 0
 	var/purchases = ""
-	for(var/obj/item/device/uplink/H in world_uplinks)
+	for(var/obj/item/device/uplink/H in GLOB.world_uplinks)
 		if(H && H.uplink_owner && H.uplink_owner == ply)
 			TC_uses += H.used_TC
 			uplink_true = 1
@@ -85,7 +85,7 @@
 
 /proc/print_ownerless_uplinks()
 	var/has_printed = 0
-	for(var/obj/item/device/uplink/H in world_uplinks)
+	for(var/obj/item/device/uplink/H in GLOB.world_uplinks)
 		if(isnull(H.uplink_owner) && H.used_TC)
 			if(!has_printed)
 				has_printed = 1

code/game/jobs/access.dm

@@ -1,7 +1,7 @@
 //This file was auto-corrected by findeclaration.exe on 25.5.2012 20:42:31
 
-/obj/var/list/req_access = list()
-/obj/var/list/req_one_access = list()
+/obj/var/list/req_access
+/obj/var/list/req_one_access
 
 //returns 1 if this mob has sufficient access to use this object
 /obj/proc/allowed(mob/M)
@@ -28,22 +28,23 @@
 	return check_access_list(I ? I.GetAccess() : list())
 
 /obj/proc/check_access_list(var/list/L)
-	if(!req_access)		req_access = list()
-	if(!req_one_access)	req_one_access = list()
 	if(!L)	return 0
 	if(!istype(L, /list))	return 0
 	return has_access(req_access, req_one_access, L)
 
 /proc/has_access(var/list/req_access, var/list/req_one_access, var/list/accesses)
-	for(var/req in req_access)
-		if(!(req in accesses)) //doesn't have this access
-			return 0
-	if(req_one_access.len)
-		for(var/req in req_one_access)
-			if(req in accesses) //has an access from the single access list
-				return 1
-		return 0
-	return 1
+	var/has_RA = LAZYLEN(req_access)
+	var/has_ROA = LAZYLEN(req_one_access)
+	var/has_A = LAZYLEN(accesses)
+	if(!has_RA && !has_ROA)		//we need none
+		return TRUE
+	if(!has_A)					//we need them but don't have them
+		return FALSE
+	if(has_RA && length(req_access - accesses))			//we don't have every access we need
+		return FALSE
+	if(has_ROA && !length(req_one_access & accesses))	//we have atleast one access from this list
+		return FALSE
+	return TRUE
 
 /proc/get_centcom_access(job)
 	switch(job)
@@ -106,35 +107,35 @@
 	if(!priv_all_access)
 		priv_all_access = get_access_ids()
 
-	return priv_all_access
+	return priv_all_access.Copy()
 
 /var/list/priv_station_access
 /proc/get_all_station_access()
 	if(!priv_station_access)
 		priv_station_access = get_access_ids(ACCESS_TYPE_STATION)
 
-	return priv_station_access
+	return priv_station_access.Copy()
 
 /var/list/priv_centcom_access
 /proc/get_all_centcom_access()
 	if(!priv_centcom_access)
 		priv_centcom_access = get_access_ids(ACCESS_TYPE_CENTCOM)
 
-	return priv_centcom_access
+	return priv_centcom_access.Copy()
 
 /var/list/priv_syndicate_access
 /proc/get_all_syndicate_access()
 	if(!priv_syndicate_access)
 		priv_syndicate_access = get_access_ids(ACCESS_TYPE_SYNDICATE)
 
-	return priv_syndicate_access
+	return priv_syndicate_access.Copy()
 
 /var/list/priv_private_access
 /proc/get_all_private_access()
 	if(!priv_private_access)
 		priv_private_access = get_access_ids(ACCESS_TYPE_PRIVATE)
 
-	return priv_syndicate_access
+	return priv_syndicate_access.Copy()
 
 /var/list/priv_region_access
 /proc/get_region_accesses(var/code)
@@ -148,7 +149,8 @@
 				priv_region_access["[A.region]"] = list()
 			priv_region_access["[A.region]"] += A.id
 
-	return priv_region_access["[code]"]
+	var/list/L = priv_region_access["[code]"]
+	return L.Copy()
 
 /proc/get_region_accesses_name(var/code)
 	switch(code)

code/game/machinery/computer/ai_core.dm

@@ -259,7 +259,7 @@ GLOBAL_LIST_BOILERPLATE(all_deactivated_AI_cores, /obj/structure/AIcore/deactiva
 	set category = "Admin"
 
 	var/list/cores = list()
-	for(var/obj/structure/AIcore/deactivated/D in all_deactivated_AI_cores)
+	for(var/obj/structure/AIcore/deactivated/D in GLOB.all_deactivated_AI_cores)
 		cores["[D] ([D.loc.loc])"] = D
 
 	var/id = input("Which core?", "Toggle AI Core Latejoin", null) as null|anything in cores

code/game/machinery/computer/prisoner.dm

@@ -30,7 +30,7 @@
 		else if(screen == 1)
 			dat += "<HR>Chemical Implants<BR>"
 			var/turf/Tr = null
-			for(var/obj/item/weapon/implant/chem/C in all_chem_implants)
+			for(var/obj/item/weapon/implant/chem/C in GLOB.all_chem_implants)
 				Tr = get_turf(C)
 				if(!Tr)	continue//Out of range
 				if(!C.implanted) continue
@@ -40,7 +40,7 @@
 				dat += "<A href='?src=\ref[src];inject10=\ref[C]'>(<font color=red>(10)</font>)</A><BR>"
 				dat += "********************************<BR>"
 			dat += "<HR>Tracking Implants<BR>"
-			for(var/obj/item/weapon/implant/tracking/T in all_tracking_implants)
+			for(var/obj/item/weapon/implant/tracking/T in GLOB.all_tracking_implants)
 				Tr = get_turf(T)
 				if(!Tr) continue//Out of range
 				if(!T.implanted) continue

code/game/machinery/door_control.dm

@@ -28,9 +28,9 @@
 	return attack_hand(user)
 
 /obj/machinery/button/remote/emag_act(var/remaining_charges, var/mob/user)
-	if(req_access.len || req_one_access.len)
-		req_access = list()
-		req_one_access = list()
+	if(LAZYLEN(req_access) || LAZYLEN(req_one_access.len))
+		req_access = req_access ? list() : null
+		req_one_access = req_one_access ? list() : null // if it's not set keep it not set
 		playsound(src, "sparks", 100, 1)
 		return 1
 

code/game/machinery/doors/brigdoors.dm

@@ -47,7 +47,7 @@
 		if(F.id == src.id)
 			LAZYADD(targets,F)
 
-	for(var/obj/structure/closet/secure_closet/brig/C in all_brig_closets)
+	for(var/obj/structure/closet/secure_closet/brig/C in GLOB.all_brig_closets)
 		if(C.id == src.id)
 			LAZYADD(targets,C)
 

code/game/machinery/newscaster.dm

@@ -97,7 +97,7 @@
 	alert_readers(FC.announcement)
 
 /datum/feed_network/proc/alert_readers(var/annoncement)
-	for(var/obj/machinery/newscaster/NEWSCASTER in allCasters)
+	for(var/obj/machinery/newscaster/NEWSCASTER in GLOB.allCasters)
 		NEWSCASTER.newsAlert(annoncement)
 		NEWSCASTER.update_icon()
 
@@ -178,7 +178,7 @@ GLOBAL_LIST_BOILERPLATE(allCasters, /obj/machinery/newscaster)
 
 /obj/machinery/newscaster/Initialize()
 	..() //Not returning . because lateload below
-	allCasters += src
+	GLOB.allCasters += src
 	unit_no = ++unit_no_cur
 	paper_remaining = 15
 	update_icon()
@@ -188,7 +188,7 @@ GLOBAL_LIST_BOILERPLATE(allCasters, /obj/machinery/newscaster)
 	node = get_exonet_node()
 
 /obj/machinery/newscaster/Destroy()
-	allCasters -= src
+	GLOB.allCasters -= src
 	node = null
 	return ..()
 
@@ -654,7 +654,7 @@ GLOBAL_LIST_BOILERPLATE(allCasters, /obj/machinery/newscaster)
 			var/choice = alert("Please confirm Wanted Issue removal","Network Security Handler","Confirm","Cancel")
 			if(choice=="Confirm")
 				news_network.wanted_issue = null
-				for(var/obj/machinery/newscaster/NEWSCASTER in allCasters)
+				for(var/obj/machinery/newscaster/NEWSCASTER in GLOB.allCasters)
 					NEWSCASTER.update_icon()
 				screen=17
 			updateUsrDialog()

code/game/machinery/pointdefense.dm

@@ -22,7 +22,7 @@ GLOBAL_LIST_BOILERPLATE(pointdefense_turrets, /obj/machinery/power/pointdefense)
 	. = ..()
 	if(id_tag)
 		//No more than 1 controller please.
-		for(var/thing in pointdefense_controllers)
+		for(var/thing in GLOB.pointdefense_controllers)
 			var/obj/machinery/pointdefense_control/PC = thing
 			if(PC != src && PC.id_tag == id_tag)
 				warning("Two [src] with the same id_tag of [id_tag]")
@@ -82,8 +82,8 @@ GLOBAL_LIST_BOILERPLATE(pointdefense_turrets, /obj/machinery/power/pointdefense)
 	var/list/turrets = list()
 	if(id_tag)
 		var/list/connected_z_levels = GetConnectedZlevels(get_z(src))
-		for(var/i = 1 to LAZYLEN(pointdefense_turrets))
-			var/obj/machinery/power/pointdefense/PD = pointdefense_turrets[i]
+		for(var/i = 1 to LAZYLEN(GLOB.pointdefense_turrets))
+			var/obj/machinery/power/pointdefense/PD = GLOB.pointdefense_turrets[i]
 			if(!(PD.id_tag == id_tag && get_z(PD) in connected_z_levels))
 				continue
 			var/list/turret = list()
@@ -104,7 +104,7 @@ GLOBAL_LIST_BOILERPLATE(pointdefense_turrets, /obj/machinery/power/pointdefense)
 		var/new_ident = input(user, "Enter a new ident tag.", "[src]", id_tag) as null|text
 		if(new_ident && new_ident != id_tag && user.Adjacent(src) && CanInteract(user, physical_state))
 			// Check for duplicate controllers with this ID
-			for(var/thing in pointdefense_controllers)
+			for(var/thing in GLOB.pointdefense_controllers)
 				var/obj/machinery/pointdefense_control/PC = thing
 				if(PC != src && PC.id_tag == id_tag)
 					to_chat(user, "<span class='warning'>The [new_ident] network already has a controller.</span>")
@@ -210,7 +210,7 @@ GLOBAL_LIST_BOILERPLATE(pointdefense_turrets, /obj/machinery/power/pointdefense)
 	if(!id_tag)
 		return null
 	var/list/connected_z_levels = GetConnectedZlevels(get_z(src))
-	for(var/thing in pointdefense_controllers)
+	for(var/thing in GLOB.pointdefense_controllers)
 		var/obj/machinery/pointdefense_control/PDC = thing
 		if(PDC.id_tag == id_tag && (get_z(PDC) in connected_z_levels))
 			return PDC

code/game/machinery/syndicatebeacon.dm

@@ -90,7 +90,7 @@
 		if(user)
 			to_chat(user, "<span class='notice'>The connected wire doesn't have enough current.</span>")
 		return
-	for(var/obj/singularity/singulo in all_singularities)
+	for(var/obj/singularity/singulo in GLOB.all_singularities)
 		if(singulo.z == z)
 			singulo.target = src
 	icon_state = "[icontype]1"
@@ -100,7 +100,7 @@
 		to_chat(user, "<span class='notice'>You activate the beacon.</span>")
 
 /obj/machinery/power/singularity_beacon/proc/Deactivate(mob/user = null)
-	for(var/obj/singularity/singulo in all_singularities)
+	for(var/obj/singularity/singulo in GLOB.all_singularities)
 		if(singulo.target == src)
 			singulo.target = null
 	icon_state = "[icontype]0"

code/game/machinery/teleporter.dm

@@ -127,7 +127,7 @@
 		var/list/L = list()
 		var/list/areaindex = list()
 
-		for(var/obj/item/device/radio/beacon/R in all_beacons)
+		for(var/obj/item/device/radio/beacon/R in GLOB.all_beacons)
 			var/turf/T = get_turf(R)
 			if(!T)
 				continue
@@ -140,7 +140,7 @@
 				areaindex[tmpname] = 1
 			L[tmpname] = R
 
-		for (var/obj/item/weapon/implant/tracking/I in all_tracking_implants)
+		for (var/obj/item/weapon/implant/tracking/I in GLOB.all_tracking_implants)
 			if(!I.implanted || !ismob(I.loc))
 				continue
 			else

code/game/objects/items/devices/PDA/cart.dm

@@ -476,7 +476,7 @@ var/list/civilian_cartridges = list(
 		else
 			JaniData["user_loc"] = list("x" = 0, "y" = 0)
 		var/MopData[0]
-		for(var/obj/item/weapon/mop/M in all_mops)
+		for(var/obj/item/weapon/mop/M in GLOB.all_mops)
 			var/turf/ml = get_turf(M)
 			if(ml)
 				if(ml.z != cl.z)
@@ -489,7 +489,7 @@ var/list/civilian_cartridges = list(
 
 
 		var/BucketData[0]
-		for(var/obj/structure/mopbucket/B in all_mopbuckets)
+		for(var/obj/structure/mopbucket/B in GLOB.all_mopbuckets)
 			var/turf/bl = get_turf(B)
 			if(bl)
 				if(bl.z != cl.z)
@@ -513,7 +513,7 @@ var/list/civilian_cartridges = list(
 		if(!CbotData.len)
 			CbotData[++CbotData.len] = list("x" = 0, "y" = 0, dir=null, status = null)
 		var/CartData[0]
-		for(var/obj/structure/janitorialcart/B in all_janitorial_carts)
+		for(var/obj/structure/janitorialcart/B in GLOB.all_janitorial_carts)
 			var/turf/bl = get_turf(B)
 			if(bl)
 				if(bl.z != cl.z)

code/game/objects/items/devices/communicator/helper.dm

@@ -292,7 +292,7 @@
 	// Fetch janitorial locator
 	var/janidata[0]
 	var/list/cleaningList = list()
-	cleaningList += all_mops + all_mopbuckets + all_janitorial_carts
+	cleaningList += GLOB.all_mops + GLOB.all_mopbuckets + GLOB.all_janitorial_carts
 
 	// User's location
 	var/turf/userloc = get_turf(src)

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

@@ -113,7 +113,7 @@
 
 /obj/item/device/perfect_tele/attack_self(mob/user)
 	if(loc_network)
-		for(var/obj/item/device/perfect_tele_beacon/stationary/nb in premade_tele_beacons)
+		for(var/obj/item/device/perfect_tele_beacon/stationary/nb in GLOB.premade_tele_beacons)
 			if(nb.tele_network == loc_network)
 				beacons[nb.tele_name] = nb
 		loc_network = null //Consumed

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

@@ -59,7 +59,7 @@ Frequency:
 			if (sr)
 				src.temp += "<B>Located Beacons:</B><BR>"
 
-				for(var/obj/item/device/radio/beacon/W in all_beacons)
+				for(var/obj/item/device/radio/beacon/W in GLOB.all_beacons)
 					if (W.frequency == src.frequency)
 						var/turf/tr = get_turf(W)
 						if (tr.z == sr.z && tr)
@@ -77,7 +77,7 @@ Frequency:
 							src.temp += "[W.code]-[dir2text(get_dir(sr, tr))]-[direct]<BR>"
 
 				src.temp += "<B>Extraneous Signals:</B><BR>"
-				for (var/obj/item/weapon/implant/tracking/W in all_tracking_implants)
+				for (var/obj/item/weapon/implant/tracking/W in GLOB.all_tracking_implants)
 					if (!W.implanted || !(istype(W.loc,/obj/item/organ/external) || ismob(W.loc) || W.malfunction))
 						continue
 
@@ -164,7 +164,7 @@ Frequency:
 	if ((user.get_active_hand() != src || user.stat || user.restrained()))
 		return
 	var/count = 0	//num of portals from this teleport in world
-	for(var/obj/effect/portal/PO in all_portals)
+	for(var/obj/effect/portal/PO in GLOB.all_portals)
 		if(PO.creator == src)	count++
 	if(count >= 3)
 		user.show_message("<span class='notice'>\The [src] is recharging!</span>")

code/game/objects/structures/morgue.dm

@@ -344,7 +344,7 @@ GLOBAL_LIST_BOILERPLATE(all_crematoriums, /obj/structure/morgue/crematorium)
 	if(..())
 		return
 	if(src.allowed(user))
-		for (var/obj/structure/morgue/crematorium/C in all_crematoriums)
+		for (var/obj/structure/morgue/crematorium/C in GLOB.all_crematoriums)
 			if (C.id == id)
 				if (!C.cremating)
 					C.cremate(user)

code/modules/admin/topic.dm

@@ -1806,7 +1806,7 @@
 					WANTED.backup_author = src.admincaster_signature                  //Submitted by
 					WANTED.is_admin_message = 1
 					news_network.wanted_issue = WANTED
-					for(var/obj/machinery/newscaster/NEWSCASTER in allCasters)
+					for(var/obj/machinery/newscaster/NEWSCASTER in GLOB.allCasters)
 						NEWSCASTER.newsAlert()
 						NEWSCASTER.update_icon()
 					src.admincaster_screen = 15
@@ -1822,7 +1822,7 @@
 		var/choice = alert("Please confirm Wanted Issue removal","Network Security Handler","Confirm","Cancel")
 		if(choice=="Confirm")
 			news_network.wanted_issue = null
-			for(var/obj/machinery/newscaster/NEWSCASTER in allCasters)
+			for(var/obj/machinery/newscaster/NEWSCASTER in GLOB.allCasters)
 				NEWSCASTER.update_icon()
 			src.admincaster_screen=17
 		src.access_news_network()

code/modules/admin/verbs/mapping.dm

@@ -56,7 +56,7 @@ GLOBAL_LIST_BOILERPLATE(all_debugging_effects, /obj/effect/debugging)
 
 
 
-	for(var/obj/effect/debugging/camera_range/C in all_debugging_effects)
+	for(var/obj/effect/debugging/camera_range/C in GLOB.all_debugging_effects)
 		qdel(C)
 
 	if(camera_range_display_status)
@@ -115,7 +115,7 @@ GLOBAL_LIST_BOILERPLATE(all_debugging_effects, /obj/effect/debugging)
 	else
 		intercom_range_display_status = 1
 
-	for(var/obj/effect/debugging/marker/M in all_debugging_effects)
+	for(var/obj/effect/debugging/marker/M in GLOB.all_debugging_effects)
 		qdel(M)
 
 	if(intercom_range_display_status)

code/modules/hydroponics/seed_controller.dm

@@ -88,7 +88,7 @@ var/global/datum/controller/plants/plant_controller // Set in New().
 
 	// Make sure any seed packets that were mapped in are updated
 	// correctly (since the seed datums did not exist a tick ago).
-	for(var/obj/item/seeds/S in all_seed_packs)
+	for(var/obj/item/seeds/S in GLOB.all_seed_packs)
 		S.update_seed()
 
 	//Might as well mask the gene types while we're at it.

code/modules/mining/drilling/drill.dm

@@ -110,7 +110,7 @@
 		var/total_harvest = harvest_speed //Ore harvest-per-tick.
 		var/found_resource = 0 //If this doesn't get set, the area is depleted and the drill errors out.
 
-		for(var/metal in ore_types)
+		for(var/metal in GLOB.ore_types)
 
 			if(contents.len >= capacity)
 				system_error("Insufficient storage space.")
@@ -138,7 +138,7 @@
 					harvesting.resources[metal] = 0
 
 				for(var/i=1, i <= create_ore, i++)
-					var/oretype = ore_types[metal]
+					var/oretype = GLOB.ore_types[metal]
 					new oretype(src)
 
 		if(!found_resource)	// If a drill can't see an advanced material, it will destroy it while going through.

code/modules/mining/mine_turfs.dm

@@ -49,23 +49,6 @@ var/list/mining_overlay_cache = list()
 	var/datum/artifact_find/artifact_find
 	var/ignore_mapgen
 
-	var/ore_types = list(
-		"hematite" = /obj/item/weapon/ore/iron,
-		"uranium" = /obj/item/weapon/ore/uranium,
-		"gold" = /obj/item/weapon/ore/gold,
-		"silver" = /obj/item/weapon/ore/silver,
-		"diamond" = /obj/item/weapon/ore/diamond,
-		"phoron" = /obj/item/weapon/ore/phoron,
-		"osmium" = /obj/item/weapon/ore/osmium,
-		"hydrogen" = /obj/item/weapon/ore/hydrogen,
-		"silicates" = /obj/item/weapon/ore/glass,
-		"carbon" = /obj/item/weapon/ore/coal,
-		"verdantium" = /obj/item/weapon/ore/verdantium,
-		"marble" = /obj/item/weapon/ore/marble,
-		"lead" = /obj/item/weapon/ore/lead,
-		"rutile" = /obj/item/weapon/ore/rutile //VOREStation Add
-	)
-
 	has_resources = 1
 
 // Alternative rock wall sprites.
@@ -244,7 +227,7 @@ turf/simulated/mineral/floor/light_corner
 			for(var/ore in resources)
 				var/amount_to_give = rand(CEILING(resources[ore]/2, 1), resources[ore])  // Should result in at least one piece of ore.
 				for(var/i=1, i <= amount_to_give, i++)
-					var/oretype = ore_types[ore]
+					var/oretype = GLOB.ore_types[ore]
 					new oretype(src)
 				resources[ore] = 0
 

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

@@ -862,7 +862,7 @@ mob/observer/dead/MayRespawn(var/feedback = 0)
 
 	if(usr.client.prefs?.be_special & BE_PAI)
 		var/count = 0
-		for(var/obj/item/device/paicard/p in all_pai_cards)
+		for(var/obj/item/device/paicard/p in GLOB.all_pai_cards)
 			var/obj/item/device/paicard/PP = p
 			if(PP.pai == null)
 				count++

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

@@ -938,7 +938,7 @@
 	restore_all_organs()       // Reapply robotics/amputated status from preferences.
 
 	if(!client || !key) //Don't boot out anyone already in the mob.
-		for (var/obj/item/organ/internal/brain/H in all_brain_organs)
+		for (var/obj/item/organ/internal/brain/H in GLOB.all_brain_organs)
 			if(H.brainmob)
 				if(H.brainmob.real_name == src.real_name)
 					if(H.brainmob.mind)

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

@@ -87,7 +87,7 @@ var/datum/paiController/paiController			// Global handler for pAI candidates
 			if("submit")
 				if(candidate)
 					candidate.ready = 1
-					for(var/obj/item/device/paicard/p in all_pai_cards)
+					for(var/obj/item/device/paicard/p in GLOB.all_pai_cards)
 						if(p.looking_for_personality == 1)
 							p.alertUpdate()
 				usr << browse(null, "window=paiRecruit")

code/modules/mob/mob.dm

@@ -441,7 +441,7 @@
 
 
 	targets += observe_list_format(nuke_disks)
-	targets += observe_list_format(all_singularities)
+	targets += observe_list_format(GLOB.all_singularities)
 	targets += getmobs()
 	targets += observe_list_format(sortAtom(mechas_list))
 	targets += observe_list_format(SSshuttles.ships)

code/modules/power/supermatter/setup_supermatter.dm

@@ -32,7 +32,7 @@
 
 	// CONFIGURATION PHASE
 	// Coolant canisters, set types according to response.
-	for(var/obj/effect/engine_setup/coolant_canister/C in all_engine_setup_markers)
+	for(var/obj/effect/engine_setup/coolant_canister/C in GLOB.all_engine_setup_markers)
 		switch(response)
 			if("N2")
 				C.canister_type = /obj/machinery/portable_atmospherics/canister/nitrogen/engine_setup/
@@ -44,7 +44,7 @@
 				C.canister_type = /obj/machinery/portable_atmospherics/canister/phoron/engine_setup/
 				continue
 
-	for(var/obj/effect/engine_setup/core/C in all_engine_setup_markers)
+	for(var/obj/effect/engine_setup/core/C in GLOB.all_engine_setup_markers)
 		switch(response)
 			if("N2")
 				C.energy_setting = ENERGY_NITROGEN
@@ -56,12 +56,12 @@
 				C.energy_setting = ENERGY_PHORON
 				continue
 
-	for(var/obj/effect/engine_setup/atmo_filter/F in all_engine_setup_markers)
+	for(var/obj/effect/engine_setup/atmo_filter/F in GLOB.all_engine_setup_markers)
 		F.coolant = response
 
 	var/list/delayed_objects = list()
 	// SETUP PHASE
-	for(var/obj/effect/engine_setup/S in all_engine_setup_markers)
+	for(var/obj/effect/engine_setup/S in GLOB.all_engine_setup_markers)
 		var/result = S.activate(0)
 		switch(result)
 			if(SETUP_OK)

code/modules/power/tesla/energy_ball.dm

@@ -119,7 +119,7 @@
 	if(!loc)
 		return
 	var/obj/singularity/energy_ball/EB = new(loc, 0, TRUE)
-	all_singularities -= EB //why are these miniballs even singularities in the first place, they don't do anything
+	GLOB.all_singularities -= EB //why are these miniballs even singularities in the first place, they don't do anything
 
 	EB.transform *= pick(0.3, 0.4, 0.5, 0.6, 0.7)
 	var/icon/I = icon(icon,icon_state,dir)

code/modules/shuttles/shuttle_console.dm

@@ -155,7 +155,7 @@
 
 GLOBAL_LIST_BOILERPLATE(papers_dockingcode, /obj/item/weapon/paper/dockingcodes)
 /hook/roundstart/proc/populate_dockingcodes()
-	for(var/paper in global.papers_dockingcode)
+	for(var/paper in GLOB.papers_dockingcode)
 		var/obj/item/weapon/paper/dockingcodes/dcp = paper
 		dcp.populate_info()
 	return TRUE

code/modules/xenoarcheaology/tools/tools.dm

@@ -257,7 +257,7 @@
 					if(datum_flags & DF_ISPROCESSING)
 						//scan radios in the world to try and find one
 						var/cur_dist = 999
-						for(var/obj/item/device/radio/beacon/R in all_beacons)
+						for(var/obj/item/device/radio/beacon/R in GLOB.all_beacons)
 							if(R.z == src.z && R.frequency == src.frequency)
 								var/check_dist = get_dist(src,R)
 								if(check_dist < cur_dist)