stop this nonsense

2024-01-05 00:28:56 -03:00
parent 05e2cc0979
commit c7a2565255
487 changed files with 1662 additions and 1662 deletions
@@ -173,7 +173,7 @@
 			AH.Resolve()	//with prejudice
 		if(banned_client && banned_client.ckey == ckey)
 			qdel(banned_client)
-	return 1
+	return TRUE

 /datum/admins/proc/DB_ban_unban(ckey, bantype, job = "")

@@ -7,7 +7,7 @@ GLOBAL_PROTECT(Banlist)
 	if(!GLOB.Banlist)		// if Banlist cannot be located for some reason
 		LoadBans()		// try to load the bans
 		if(!GLOB.Banlist)	// uh oh, can't find bans!
-			return 0	// ABORT ABORT ABORT
+			return FALSE	// ABORT ABORT ABORT

 	. = list()
 	var/appeal
@@ -20,7 +20,7 @@ GLOBAL_PROTECT(Banlist)
 		if (GLOB.Banlist["temp"])
 			if (!GetExp(GLOB.Banlist["minutes"]))
 				ClearTempbans()
-				return 0
+				return FALSE
 			else
 				.["desc"] = "\nReason: [GLOB.Banlist["reason"]]\nExpires: [GetExp(GLOB.Banlist["minutes"])]\nBy: [GLOB.Banlist["bannedby"]] during round ID [GLOB.Banlist["roundid"]][appeal]"
 		else
@@ -47,18 +47,18 @@ GLOBAL_PROTECT(Banlist)
 				if(GLOB.Banlist["temp"])
 					if (!GetExp(GLOB.Banlist["minutes"]))
 						ClearTempbans()
-						return 0
+						return FALSE
 					else
 						.["desc"] = "\nReason: [GLOB.Banlist["reason"]]\nExpires: [GetExp(GLOB.Banlist["minutes"])]\nBy: [GLOB.Banlist["bannedby"]] during round ID [GLOB.Banlist["roundid"]][appeal]"
 				else
 					.["desc"] = "\nReason: [GLOB.Banlist["reason"]]\nExpires: <B>PERMENANT</B>\nBy: [GLOB.Banlist["bannedby"]] during round ID [GLOB.Banlist["roundid"]][appeal]"
 				.["reason"] = matches
 				return .
-	return 0
+	return FALSE

 /proc/UpdateTime() //No idea why i made this a proc.
 	GLOB.CMinutes = (world.realtime / 10) / 60
-	return 1
+	return TRUE

 /proc/LoadBans()
 	if(!CONFIG_GET(flag/ban_legacy_system))
@@ -78,7 +78,7 @@ GLOBAL_PROTECT(Banlist)
 		GLOB.Banlist.cd = "/base"

 	ClearTempbans()
-	return 1
+	return TRUE

 /proc/ClearTempbans()
 	UpdateTime()
@@ -97,7 +97,7 @@ GLOBAL_PROTECT(Banlist)
 		if (GLOB.CMinutes >= GLOB.Banlist["minutes"])
 			RemoveBan(A)

-	return 1
+	return TRUE


 /proc/AddBan(key, computerid, reason, bannedby, temp, minutes, address)
@@ -111,7 +111,7 @@ GLOBAL_PROTECT(Banlist)
 	GLOB.Banlist.cd = "/base"
 	if ( GLOB.Banlist.dir.Find("[ban_ckey][computerid]") )
 		to_chat(usr, text("<span class='danger'>Ban already exists.</span>"))
-		return 0
+		return FALSE
 	else
 		GLOB.Banlist.dir.Add("[ban_ckey][computerid]")
 		GLOB.Banlist.cd = "/base/[ban_ckey][computerid]"
@@ -128,7 +128,7 @@ GLOBAL_PROTECT(Banlist)
 			create_message("note", key, bannedby, "Permanently banned - [reason]", null, null, 0, 0, null, 0, 0)
 		else
 			create_message("note", key, bannedby, "Banned for [minutes] minutes - [reason]", null, null, 0, 0, null, 0, 0)
-	return 1
+	return TRUE

 /proc/RemoveBan(foldername)
 	var/key
@@ -140,7 +140,7 @@ GLOBAL_PROTECT(Banlist)
 	GLOB.Banlist.cd = "/base"

 	if (!GLOB.Banlist.dir.Remove(foldername))
-		return 0
+		return FALSE

 	if(!usr)
 		log_admin_private("Ban Expired: [key]")
@@ -157,13 +157,13 @@ GLOBAL_PROTECT(Banlist)
 			GLOB.Banlist.dir.Remove(A)
 			continue

-	return 1
+	return TRUE

 /proc/GetExp(minutes as num)
 	UpdateTime()
 	var/exp = minutes - GLOB.CMinutes
 	if (exp <= 0)
-		return 0
+		return FALSE
 	else
 		var/timeleftstring
 		if (exp >= 1440) //1440 = 1 day in minutes
@@ -29,7 +29,7 @@
 		if ("Instant Runoff Voting")
 			polltype = POLLTYPE_IRV
 		else
-			return 0
+			return FALSE
 	var/starttime = SQLtime()
 	var/endtime = input("Set end time for poll as format YYYY-MM-DD HH:MM:SS. All times in server time. HH:MM:SS is optional and 24-hour. Must be later than starting time for obvious reasons.", "Set end time", SQLtime()) as text
 	if(!endtime)
@@ -117,7 +117,7 @@
 				if("Finish")
 					add_option = 0
 				else
-					return 0
+					return FALSE
 	var/m1 = "[key_name(usr)] has created a new server poll. Poll type: [polltype] - Admin Only: [adminonly ? "Yes" : "No"] - Question: [question]"
 	var/m2 = "[key_name_admin(usr)] has created a new server poll. Poll type: [polltype] - Admin Only: [adminonly ? "Yes" : "No"]<br>Question: [question]"
 	var/datum/db_query/query_polladd_question = SSdbcore.NewQuery({"
@@ -140,21 +140,21 @@ GLOBAL_PROTECT(href_token)

 /datum/admins/proc/check_for_rights(rights_required)
 	if(rights_required && !(rights_required & rank.rights))
-		return 0
-	return 1
+		return FALSE
+	return TRUE


 /datum/admins/proc/check_if_greater_rights_than_holder(datum/admins/other)
 	if(!other)
-		return 1 //they have no rights
+		return TRUE //they have no rights
 	if(rank.rights == R_EVERYTHING)
-		return 1 //we have all the rights
+		return TRUE //we have all the rights
 	if(src == other)
-		return 1 //you always have more rights than yourself
+		return TRUE //you always have more rights than yourself
 	if(rank.rights != other.rank.rights)
 		if( (rank.rights & other.rank.rights) == other.rank.rights )
-			return 1 //we have all the rights they have and more
-	return 0
+			return TRUE //we have all the rights they have and more
+	return FALSE

 /datum/admins/vv_edit_var(var_name, var_value)
 	if(var_name == NAMEOF(src, fakekey))
@@ -164,7 +164,7 @@ GLOBAL_PROTECT(href_token)
 /*
 checks if usr is an admin with at least ONE of the flags in rights_required. (Note, they don't need all the flags)
 if rights_required == 0, then it simply checks if they are an admin.
-if it doesn't return 1 and show_msg=1 it will prints a message explaining why the check has failed
+if it doesn't return TRUE and show_msg=1 it will prints a message explaining why the check has failed
 generally it would be used like so:

 /proc/admin_proc()
@@ -178,26 +178,26 @@ you will have to do something like if(client.rights & R_ADMIN) yourself.
 /proc/check_rights(rights_required, show_msg=1)
 	if(usr && usr.client)
 		if (check_rights_for(usr.client, rights_required))
-			return 1
+			return TRUE
 		else
 			if(show_msg)
 				to_chat(usr, "<font color='red'>Error: You do not have sufficient rights to do that. You require one of the following flags:[rights2text(rights_required," ")].</font>")
-	return 0
+	return FALSE

 //probably a bit iffy - will hopefully figure out a better solution
 /proc/check_if_greater_rights_than(client/other)
 	if(usr && usr.client)
 		if(usr.client.holder)
 			if(!other || !other.holder)
-				return 1
+				return TRUE
 			return usr.client.holder.check_if_greater_rights_than_holder(other.holder)
-	return 0
+	return FALSE

 //This proc checks whether subject has at least ONE of the rights specified in rights_required.
 /proc/check_rights_for(client/subject, rights_required)
 	if(subject && subject.holder)
 		return subject.holder.check_for_rights(rights_required)
-	return 0
+	return FALSE

 /proc/GenerateToken()
 	. = ""
@@ -1026,7 +1026,7 @@
 					to_chat(M, "<span class='boldannounce'>The reason is: [reason]</span>")
 					to_chat(M, "<span class='danger'>This jobban will be lifted in [mins] minutes.</span>")
 					href_list["jobban2"] = 1 // lets it fall through and refresh
-					return 1
+					return TRUE
 				if("No")
 					var/reason = input(usr,"Please State Reason For Banning [M.key].","Reason") as message|null
 					severity = input("Set the severity of the note/ban.", "Severity", null, null) as null|anything in list("High", "Medium", "Minor", "None")
@@ -1052,7 +1052,7 @@
 						to_chat(M, "<span class='boldannounce'>The reason is: [reason]</span>")
 						to_chat(M, "<span class='danger'>Jobban can be lifted only upon request.</span>")
 						href_list["jobban2"] = 1 // lets it fall through and refresh
-						return 1
+						return TRUE
 				if("Cancel")
 					return

@@ -1081,8 +1081,8 @@
 				message_admins("<span class='adminnotice'>[key_name_admin(usr)] unbanned [key_name_admin(M)] from [msg].</span>")
 				to_chat(M, "<span class='boldannounce'><BIG>You have been un-jobbanned by [usr.client.key] from [msg].</BIG></span>")
 				href_list["jobban2"] = 1 // lets it fall through and refresh
-			return 1
-		return 0 //we didn't do anything!
+			return TRUE
+		return FALSE //we didn't do anything!

 	else if(href_list["boot2"])
 		if(!check_rights(R_ADMIN))
@@ -89,11 +89,11 @@
 			available.Add(C)
 	var/mob/choice = input("Choose a player to play the pAI", "Spawn pAI") in available
 	if(!choice)
-		return 0
+		return FALSE
 	if(!isobserver(choice))
 		var/confirm = input("[choice.key] isn't ghosting right now. Are you sure you want to yank him out of them out of their body and place them in this pAI?", "Spawn pAI Confirmation", "No") in list("Yes", "No")
 		if(confirm != "Yes")
-			return 0
+			return FALSE
 	var/obj/item/paicard/card = new(T)
 	var/mob/living/silicon/pai/pai = new(card)
 	pai.name = input(choice, "Enter your pAI name:", "pAI Name", "Personal AI") as text
@@ -65,7 +65,7 @@ GLOBAL_PROTECT(admin_verbs_debug_mapping)
 	icon_state = "yellow"

 /obj/effect/debugging/marker/Move()
-	return 0
+	return FALSE

 /client/proc/camera_view()
 	set category = "Mapping"
@@ -111,7 +111,7 @@ GLOBAL_LIST_EMPTY(dirty_vars)

 	if(!Master)
 		alert(usr,"Master_controller not found.","Sec Camera Report")
-		return 0
+		return FALSE

 	var/list/obj/machinery/camera/CL = list()

@@ -70,10 +70,10 @@
 			H.mind.make_Traitor()
 			candidates.Remove(H)

-		return 1
+		return TRUE


-	return 0
+	return FALSE


 /datum/admins/proc/makeChangelings()
@@ -102,9 +102,9 @@
 			H.mind.make_Changeling()
 			candidates.Remove(H)

-		return 1
+		return TRUE

-	return 0
+	return FALSE

 /datum/admins/proc/makeRevs()

@@ -131,9 +131,9 @@
 			H = pick(candidates)
 			H.mind.make_Rev()
 			candidates.Remove(H)
-		return 1
+		return TRUE

-	return 0
+	return FALSE

 /datum/admins/proc/makeWizard()

@@ -171,9 +171,9 @@
 			H.mind.make_Cultist()
 			candidates.Remove(H)

-		return 1
+		return TRUE

-	return 0
+	return FALSE


 /datum/admins/proc/makeClockCult()
@@ -206,9 +206,9 @@
 			SSticker.mode.equip_servant(H)
 			candidates.Remove(H)

-		return 1
+		return TRUE

-	return 0
+	return FALSE



@@ -236,7 +236,7 @@
 				break
 		//Making sure we have atleast 3 Nuke agents, because less than that is kinda bad
 		if(agentcount < 3)
-			return 0
+			return FALSE

 		//Let's find the spawn locations
 		var/leader_chosen = FALSE
@@ -249,9 +249,9 @@
 				nuke_team = N.nuke_team
 			else
 				new_character.mind.add_antag_datum(/datum/antagonist/nukeop,nuke_team)
-		return 1
+		return TRUE
 	else
-		return 0
+		return FALSE



@@ -451,8 +451,8 @@
 //Abductors
 /datum/admins/proc/makeAbductorTeam()
 	new /datum/round_event/ghost_role/abductor
-	return 1
+	return TRUE

 /datum/admins/proc/makeRevenant()
 	new /datum/round_event/ghost_role/revenant(TRUE, TRUE)
-	return 1
+	return TRUE
@@ -300,7 +300,7 @@
 		else
 			to_chat(usr, "<span class='danger'>Error: create_xeno(): no suitable candidates.</span>")
 	if(!istext(ckey))
-		return 0
+		return FALSE

 	var/alien_caste = input(usr, "Please choose which caste to spawn.","Pick a caste",null) as null|anything in list("Queen","Praetorian","Hunter","Sentinel","Drone","Larva")
 	var/obj/effect/landmark/spawn_here = GLOB.xeno_spawn.len ? pick(GLOB.xeno_spawn) : null
@@ -319,7 +319,7 @@
 		if("Larva")
 			new_xeno = new /mob/living/carbon/alien/larva(spawn_here)
 		else
-			return 0
+			return FALSE
 	if(!spawn_here)
 		SSjob.SendToLateJoin(new_xeno, FALSE)

@@ -327,7 +327,7 @@
 	var/msg = "<span class='notice'>[key_name_admin(usr)] has spawned [ckey] as a filthy xeno [alien_caste].</span>"
 	message_admins(msg)
 	admin_ticket_log(new_xeno, msg)
-	return 1
+	return TRUE

 /*
 If a guy was gibbed and you want to revive him, this is a good way to do so.
@@ -449,7 +449,7 @@ GLOBAL_LIST_EMPTY(antagonists)
 	antag_memory = new_memo

 /**
- * Gets how fast we can hijack the shuttle, return 0 for can not hijack.
+ * Gets how fast we can hijack the shuttle, return FALSE for can not hijack.
 * Defaults to hijack_speed var, override for custom stuff like buffing hijack speed for hijack objectives or something.
 */
 /datum/antagonist/proc/hijack_speed()
@@ -50,7 +50,7 @@
 	if(H.stat || H.restrained())
 		return
 	if(!ishuman(H))
-		return 1
+		return TRUE

 	if(loc == H || (in_range(src, H) && isturf(loc)))
 		H.set_machine(src)
@@ -61,7 +61,7 @@

 /datum/station_state/proc/score(datum/station_state/result)
 	if(!result)
-		return 0
+		return FALSE
 	var/output = 0
 	output += (result.floor / max(floor,1))
 	output += (result.r_wall/ max(r_wall,1))
@@ -53,7 +53,7 @@

 /mob/living/simple_animal/hostile/blob/Process_Spacemove(movement_dir = 0)
 	for(var/obj/structure/blob/B in range(1, src))
-		return 1
+		return TRUE
 	return ..()

 /mob/living/simple_animal/hostile/blob/proc/blob_chat(msg)
@@ -65,7 +65,7 @@ GLOBAL_LIST_INIT(valid_blobstrains, subtypesof(/datum/blobstrain) - list(/datum/
 	return

 /datum/blobstrain/proc/tesla_reaction(obj/structure/blob/B, power, coefficient = 1) //when the blob is hit by a tesla bolt, do this
-	return 1 //return 0 to ignore damage
+	return TRUE //return FALSE to ignore damage

 /datum/blobstrain/proc/extinguish_reaction(obj/structure/blob/B, coefficient = 1) //when the blob is hit with water, do this
 	return
@@ -29,5 +29,5 @@

 /datum/reagent/blob/reaction_mob(mob/living/M, method=TOUCH, reac_volume, show_message, touch_protection, mob/camera/blob/O)
 	if(M.stat == DEAD || istype(M, /mob/living/simple_animal/hostile/blob))
-		return 0 //the dead, and blob mobs, don't cause reactions
+		return FALSE //the dead, and blob mobs, don't cause reactions
 	return round(reac_volume * min(1.5 - touch_protection, 1), 0.1) //full touch protection means 50% volume, any prot below 0.5 means 100% volume.
@@ -23,7 +23,7 @@
 			if(!(C && C.overmind && C.overmind.blobstrain.type == B.overmind.blobstrain.type) && prob(80))
 				new /obj/effect/hotspot(T)
 	if(damage_flag == FIRE)
-		return 0
+		return FALSE
 	return ..()

 /datum/reagent/blob/blazing_oil
@@ -15,7 +15,7 @@
 	return ..()

 /datum/blobstrain/reagent/energized_jelly/tesla_reaction(obj/structure/blob/B, power)
-	return 0
+	return FALSE

 /datum/blobstrain/reagent/energized_jelly/emp_reaction(obj/structure/blob/B, severity)
 	var/damage = rand(30, 50) - severity * rand(10, 15)
@@ -13,7 +13,7 @@

 /datum/blobstrain/reagent/explosive_lattice/damage_reaction(obj/structure/blob/B, damage, damage_type, damage_flag)
 	if(damage_flag == BOMB)
-		return 0
+		return FALSE
 	else if(damage_flag != MELEE && damage_flag != BULLET && damage_flag != LASER)
 		return damage * 1.5
 	return ..()
@@ -29,7 +29,7 @@
 	for (var/datum/blobstrain/bt in blobstrains)
 		. += bt.tesla_reaction(B, power, coefficient*typeshare)
 	if (prob(. / length(blobstrains) * 100))
-		return 1
+		return TRUE

 /datum/blobstrain/multiplex/extinguish_reaction(obj/structure/blob/B, coefficient = 1) //when the blob is hit with water, do this
 	for (var/datum/blobstrain/bt in blobstrains)
@@ -26,5 +26,5 @@

 /datum/reagent/blob/reactive_spines/reaction_mob(mob/living/M, method=TOUCH, reac_volume, show_message, touch_protection, mob/camera/blob/O)
 	if(M.stat == DEAD || istype(M, /mob/living/simple_animal/hostile/blob))
-		return 0 //the dead, and blob mobs, don't cause reactions
+		return FALSE //the dead, and blob mobs, don't cause reactions
 	M.adjustBruteLoss(0.8*reac_volume)
@@ -264,13 +264,13 @@ GLOBAL_LIST_EMPTY(blob_nodes)
 		if(B)
 			forceMove(NewLoc)
 		else
-			return 0
+			return FALSE
 	else
 		var/area/A = get_area(NewLoc)
 		if(isspaceturf(NewLoc) || istype(A, /area/shuttle)) //if unplaced, can't go on shuttles or space tiles
-			return 0
+			return FALSE
 		forceMove(NewLoc)
-		return 1
+		return TRUE

 /mob/camera/blob/mind_initialize()
 	. = ..()
@@ -1,15 +1,15 @@
 /mob/camera/blob/proc/can_buy(cost = 15)
 	if(blob_points < cost)
 		to_chat(src, "<span class='warning'>You cannot afford this, you need at least [cost] resources!</span>")
-		return 0
+		return FALSE
 	add_points(-cost)
-	return 1
+	return TRUE

 // Power verbs

 /mob/camera/blob/proc/place_blob_core(placement_override, pop_override = FALSE)
 	if(placed && placement_override != -1)
-		return 1
+		return TRUE
 	if(!placement_override)
 		if(!pop_override)
 			for(var/mob/living/M in range(7, src))
@@ -17,30 +17,30 @@
 					continue
 				if(M.client)
 					to_chat(src, "<span class='warning'>There is someone too close to place your blob core!</span>")
-					return 0
+					return FALSE
 			for(var/mob/living/M in view(13, src))
 				if(ROLE_BLOB in M.faction)
 					continue
 				if(M.client)
 					to_chat(src, "<span class='warning'>Someone could see your blob core from here!</span>")
-					return 0
+					return FALSE
 		var/turf/T = get_turf(src)
 		if(T.density)
 			to_chat(src, "<span class='warning'>This spot is too dense to place a blob core on!</span>")
-			return 0
+			return FALSE
 		for(var/obj/O in T)
 			if(istype(O, /obj/structure/blob))
 				if(istype(O, /obj/structure/blob/normal))
 					qdel(O)
 				else
 					to_chat(src, "<span class='warning'>There is already a blob here!</span>")
-					return 0
+					return FALSE
 			else if(O.density)
 				to_chat(src, "<span class='warning'>This spot is too dense to place a blob core on!</span>")
-				return 0
+				return FALSE
 		if(!pop_override && world.time <= manualplace_min_time && world.time <= autoplace_max_time)
 			to_chat(src, "<span class='warning'>It is too early to place your blob core!</span>")
-			return 0
+			return FALSE
 	else if(placement_override == 1)
 		var/turf/T = pick(GLOB.blobstart)
 		forceMove(T) //got overrided? you're somewhere random, motherfucker
@@ -54,7 +54,7 @@
 		core.update_icon()
 	update_health_hud()
 	placed = 1
-	return 1
+	return TRUE

 /mob/camera/blob/verb/transport_core()
 	set category = "Blob"
@@ -123,8 +123,8 @@
 			heal_timestamp = world.time + 20
 		update_icon()
 		pulse_timestamp = world.time + 10
-		return 1 //we did it, we were pulsed!
-	return 0 //oh no we failed
+		return TRUE //we did it, we were pulsed!
+	return FALSE //oh no we failed

 /obj/structure/blob/proc/ConsumeTile()
 	for(var/atom/A in loc)
@@ -157,7 +157,7 @@
 			else
 				T = null
 	if(!T)
-		return 0
+		return FALSE
 	var/make_blob = TRUE //can we make a blob?

 	if(isspaceturf(T) && !(locate(/obj/structure/lattice) in T) && prob(80))
@@ -271,7 +271,7 @@
 			damage_amount *= fire_resist
 		if(CLONE)
 		else
-			return 0
+			return FALSE
 	var/armor_protection = 0
 	if(damage_flag)
 		armor_protection = armor.getRating(damage_flag)
@@ -33,7 +33,7 @@

 /obj/item/organ/heart/vampheart/Restart()
 	beating = 0	// DONT run ..(). We don't want to start beating again.
-	return 0
+	return FALSE

 /obj/item/organ/heart/vampheart/Stop()
 	fakingit = 0
@@ -122,7 +122,7 @@
 				update_icon()
 			//to_chat(user, "<span class='notice'>You flip a secret latch and unlock [src].</span>") // Don't bother. We know it's unlocked.
 			locked = FALSE
-			return 1
+			return TRUE
 		else
 			playsound(get_turf(src), 'sound/machines/door_locked.ogg', 20, 1)
 			to_chat(user, "<span class='notice'>[src] is locked tight from the inside.</span>")
@@ -229,10 +229,10 @@
 		playsound(get_turf(owner.current), 'sound/effects/lingreadapt.ogg', 75, TRUE, 5)
 		can_respec = 0
 		SSblackbox.record_feedback("tally", "changeling_power_purchase", 1, "Readapt")
-		return 1
+		return TRUE
 	else
 		to_chat(owner.current, "<span class='danger'>You lack the power to readapt your evolutions!</span>")
-		return 0
+		return FALSE

 //Called in life()
 /datum/antagonist/changeling/proc/regenerate()//grants the HuD in life.dm
@@ -285,7 +285,7 @@
 		if(verbose)
 			to_chat(user, "<span class='warning'>[target] is not compatible with our biology.</span>")
 		return
-	return 1
+	return TRUE


 /datum/antagonist/changeling/proc/create_profile(mob/living/carbon/human/H, protect = 0)
@@ -47,10 +47,10 @@ the same goes for Remove(). if you override Remove(), call parent or else your p

 /datum/action/changeling/proc/sting_action(mob/user, mob/target)
 	SSblackbox.record_feedback("nested tally", "changeling_powers", 1, list("[name]"))
-	return 0
+	return FALSE

 /datum/action/changeling/proc/sting_feedback(mob/user, mob/target)
-	return 0
+	return FALSE

 //Fairly important to remember to return TRUE on success >.<

@@ -94,7 +94,7 @@ GLOBAL_LIST_EMPTY(hivemind_bank)
 	if(first_prof.name == user.real_name)//If our current DNA is the stalest, we gotta ditch it.
 		to_chat(user, "<span class='warning'>We have reached our capacity to store genetic information! We must transform before absorbing more.</span>")
 		return
-	return 1
+	return TRUE

 /datum/action/changeling/hivemind_download/sting_action(mob/user)
 	var/datum/antagonist/changeling/changeling = user.mind.has_antag_datum(/datum/antagonist/changeling)
@@ -13,7 +13,7 @@
 	if(!chosen_prof)
 		return
 	if(!user || user.mob_transforming)
-		return 0
+		return FALSE
 	to_chat(user, "<span class='notice'>We transform our appearance.</span>")

 	changeling.purchasedpowers -= src
@@ -40,7 +40,7 @@
 		var/datum/antagonist/changeling/changeling = user.mind.has_antag_datum(/datum/antagonist/changeling)
 		changeling.chem_recharge_slowdown -= recharge_slowdown
 		user.update_inv_hands()
-		return 1
+		return TRUE

 /datum/action/changeling/weapon/sting_action(mob/living/user)
 	var/obj/item/held = user.get_active_held_item()
@@ -597,7 +597,7 @@
 /datum/action/changeling/gloves/proc/check_gloves(mob/user)
 	var/datum/antagonist/changeling/changeling = user.mind.has_antag_datum(/datum/antagonist/changeling)
 	if(!ishuman(user) || !changeling)
-		return 1
+		return TRUE
 	var/mob/living/carbon/human/H = user
 	if(istype(H.gloves, glove_type))
 		H.visible_message("<span class='warning'>With a sickening crunch, [H] reforms [H.p_their()] [glove_name_simple] into hands!</span>", "<span class='warning'>We assimilate our [glove_name_simple].</span>", "<span class='italics'>You hear organic matter ripping and tearing!</span>")
@@ -609,7 +609,7 @@
 			playsound(H.loc, 'sound/effects/splat.ogg', 50, 1) //So real sounds

 		changeling.chem_recharge_slowdown -= recharge_slowdown
-		return 1
+		return TRUE

 /datum/action/changeling/gloves/Remove(mob/user)
 	if(!ishuman(user))
@@ -53,7 +53,7 @@
 	if(target.mind && target.mind.has_antag_datum(/datum/antagonist/changeling))
 		sting_feedback(user, target)
 		changeling.chem_charges -= chemical_cost
-	return 1
+	return TRUE

 /datum/action/changeling/sting/sting_feedback(mob/user, mob/target)
 	if(!target)
@@ -61,7 +61,7 @@
 	to_chat(user, "<span class='notice'>We stealthily sting [target.name].</span>")
 	if(target.mind && target.mind.has_antag_datum(/datum/antagonist/changeling))
 		to_chat(target, "<span class='warning'>You feel a tiny prick.</span>")
-	return 1
+	return TRUE


 /datum/action/changeling/sting/transformation
@@ -94,8 +94,8 @@
 		return
 	if((HAS_TRAIT(target, TRAIT_HUSK)) || !iscarbon(target) || (NOTRANSSTING in target.dna.species.species_traits))
 		to_chat(user, "<span class='warning'>Our sting appears ineffective against its DNA.</span>")
-		return 0
-	return 1
+		return FALSE
+	return TRUE

 /datum/action/changeling/sting/transformation/sting_action(mob/user, mob/target)
 	if(ismonkey(target))
@@ -133,8 +133,8 @@
 		var/mob/living/L = target
 		if((HAS_TRAIT(L, TRAIT_HUSK)) || !L.has_dna())
 			to_chat(user, "<span class='warning'>Our sting appears ineffective against its DNA.</span>")
-			return 0
-	return 1
+			return FALSE
+	return TRUE

 /datum/action/changeling/sting/false_armblade/sting_action(mob/user, mob/target)
 	log_combat(user, target, "stung", object="false armblade sting")
@@ -21,7 +21,7 @@
 			return ..()
 		user.visible_message("<span class='warning'>[user] scatters [src] with [I]!</span>", "<span class='danger'>You scatter [src] with [I]!</span>")
 		qdel(src)
-		return 1
+		return TRUE
 	return ..()

 /obj/effect/clockwork/sigil/attack_tk(mob/user)
@@ -16,22 +16,22 @@ drain_amount: How much is drained by default; Influenced by a multiplier on most
 	var/obj/item/stock_parts/cell/cell = get_cell()
 	if(cell)
 		return cell.power_drain(clockcult_user, drain_weapons, recursive, drain_amount)
-	return 0 //Returns 0 instead of FALSE to symbolise it returning the power amount in other cases, not TRUE aka 1
+	return FALSE //Returns 0 instead of FALSE to symbolise it returning the power amount in other cases, not TRUE aka 1

 /obj/item/melee/baton/power_drain(clockcult_user, drain_weapons = FALSE, recursive = FALSE, drain_amount = MIN_CLOCKCULT_POWER)	//balance memes
 	if(!drain_weapons)
-		return 0
+		return FALSE
 	var/obj/item/stock_parts/cell/cell = get_cell()
 	if(cell)
 		return cell.power_drain(clockcult_user, drain_weapons, recursive, drain_amount)
-	return 0 //No need to recurse further in batons
+	return FALSE //No need to recurse further in batons

 /obj/item/gun/power_drain(clockcult_user, drain_weapons = FALSE, recursive = FALSE, drain_amount = MIN_CLOCKCULT_POWER)	//balance memes
 	if(!drain_weapons)
-		return 0
+		return FALSE
 	var/obj/item/stock_parts/cell/cell = get_cell()
 	if(!cell)
-		return 0
+		return FALSE
 	if(cell.charge)
 		. = min(cell.charge, drain_amount*4) //Done snowflakey because guns have far smaller cells than batons / other equipment, also no need to recurse further in guns
 		cell.use(.)
@@ -25,7 +25,7 @@
 /obj/item/shield/riot/ratvarian/proc/calc_bash_mult()
 	var/bash_mult = 0
 	if(!dam_absorbed)
-		return 1
+		return TRUE
 	else
 		bash_mult += round(clamp(1 + (dam_absorbed / bash_mult_steps), 1, max_bash_mult), 0.1) //Multiplies the effect of bashes by up to [max_bash_mult], though never less than one
 		return bash_mult
@@ -55,7 +55,7 @@

 /obj/item/clothing/head/helmet/clockwork/mob_can_equip(M, equipper, slot, disable_warning, bypass_equip_delay_self)
 	if(equipper && !is_servant_of_ratvar(equipper))
-		return 0
+		return FALSE
 	return ..()

 /obj/item/clothing/suit/armor/clockwork
@@ -100,7 +100,7 @@

 /obj/item/clothing/suit/armor/clockwork/mob_can_equip(M, equipper, slot, disable_warning, bypass_equip_delay_self)
 	if(equipper && !is_servant_of_ratvar(equipper))
-		return 0
+		return FALSE
 	return ..()

 /obj/item/clothing/suit/armor/clockwork/equipped(mob/living/user, slot)
@@ -160,7 +160,7 @@

 /obj/item/clothing/gloves/clockwork/mob_can_equip(M, equipper, slot, disable_warning, bypass_equip_delay_self)
 	if(equipper && !is_servant_of_ratvar(equipper))
-		return 0
+		return FALSE
 	return ..()

 /obj/item/clothing/gloves/clockwork/equipped(mob/living/user, slot)
@@ -210,7 +210,7 @@

 /obj/item/clothing/shoes/clockwork/mob_can_equip(M, equipper, slot, disable_warning, bypass_equip_delay_self)
 	if(equipper && !is_servant_of_ratvar(equipper))
-		return 0
+		return FALSE
 	return ..()

 /obj/item/clothing/shoes/clockwork/equipped(mob/living/user, slot)
@@ -29,7 +29,7 @@

 /obj/item/clothing/glasses/judicial_visor/item_action_slot_check(slot, mob/user, datum/action/A)
 	if(slot != ITEM_SLOT_EYES)
-		return 0
+		return FALSE
 	return ..()

 /obj/item/clothing/glasses/judicial_visor/equipped(mob/living/user, slot)
@@ -38,7 +38,7 @@
 		update_status(FALSE)
 		if(blaster.ranged_ability_user)
 			blaster.remove_ranged_ability()
-		return 0
+		return FALSE
 	if(is_servant_of_ratvar(user))
 		update_status(TRUE)
 	else
@@ -48,7 +48,7 @@
 		to_chat(user, "<span class='userdanger'>You suddenly catch fire!</span>")
 		user.adjust_fire_stacks(5)
 		user.IgniteMob()
-	return 1
+	return TRUE

 /obj/item/clothing/glasses/judicial_visor/dropped(mob/user)
 	. = ..()
@@ -67,27 +67,27 @@
 /obj/item/clothing/glasses/judicial_visor/proc/update_status(change_to)
 	if(recharging || !isliving(loc))
 		icon_state = "judicial_visor_0"
-		return 0
+		return FALSE
 	if(active == change_to)
-		return 0
+		return FALSE
 	var/mob/living/L = loc
 	active = change_to
 	icon_state = "judicial_visor_[active]"
 	L.update_action_buttons_icon()
 	L.update_inv_glasses()
 	if(!is_servant_of_ratvar(L) || L.stat)
-		return 0
+		return FALSE
 	switch(active)
 		if(TRUE)
 			to_chat(L, "<span class='notice'>As you put on [src], its lens begins to glow, information flashing before your eyes.</span>\n\
 			<span class='heavy_brass'>Judicial visor active. Use the action button to gain the ability to smite the unworthy.</span>")
 		if(FALSE)
 			to_chat(L, "<span class='notice'>As you take off [src], its lens darkens once more.</span>")
-	return 1
+	return TRUE

 /obj/item/clothing/glasses/judicial_visor/proc/recharge_visor(mob/living/user)
 	if(!src)
-		return 0
+		return FALSE
 	recharging = FALSE
 	if(user && src == user.get_item_by_slot(ITEM_SLOT_EYES))
 		to_chat(user, "<span class='brass'>Your [name] hums. It is ready.</span>")
@@ -23,7 +23,7 @@

 /obj/item/clockwork/replica_fabricator/scarab/fabricate(atom/target, mob/living/user)
 	if(!debug && !isdrone(user))
-		return 0
+		return FALSE
 	return ..()

 /obj/item/clockwork/replica_fabricator/scarab/debug
@@ -38,7 +38,7 @@
 	fully_heal(TRUE)

 /mob/living/simple_animal/hostile/clockwork/electrocute_act(shock_damage, source, siemens_coeff = 1, flags = NONE)
-	return 0 //ouch, my metal-unlikely-to-be-damaged-by-electricity-body
+	return FALSE //ouch, my metal-unlikely-to-be-damaged-by-electricity-body

 /mob/living/simple_animal/hostile/clockwork/examine(mob/user)
 	var/t_He = p_they(TRUE)
@@ -121,7 +121,7 @@
 		stat(null, "You do [melee_damage_upper] damage on melee attacks.")

 /mob/living/simple_animal/hostile/clockwork/guardian/Process_Spacemove(movement_dir = 0)
-	return 1
+	return TRUE

 /mob/living/simple_animal/hostile/clockwork/guardian/proc/bind_to_host(mob/living/new_host)
 	if(!new_host)
@@ -93,7 +93,7 @@
 	if(is_servant_of_ratvar(user) && I.tool_behaviour == TOOL_WRENCH && unanchored_icon)
 		if(default_unfasten_wrench(user, I, 50) == SUCCESSFUL_UNFASTEN)
 			update_anchored(user)
-		return 1
+		return TRUE
 	return ..()

 /obj/structure/destructible/clockwork/attacked_by(obj/item/I, mob/living/user, attackchain_flags = NONE, damage_multiplier = 1)
@@ -37,7 +37,7 @@
 	if(user.canUseTopic(src, !issilicon(user), NO_DEXTERY) && is_servant_of_ratvar(user))
 		if(!can_access_clockwork_power(src, mania_cost))
 			to_chat(user, "<span class='warning'>[src] needs more power to function!</span>")
-			return 0
+			return FALSE
 		toggle(0, user)

 /obj/structure/destructible/clockwork/powered/mania_motor/toggle(fast_process, mob/living/user)
@@ -144,10 +144,10 @@

 /obj/structure/destructible/clockwork/ocular_warden/proc/lose_target()
 	if(!target)
-		return 0
+		return FALSE
 	target = null
 	visible_message("<span class='warning'>[src] settles and seems almost disappointed.</span>")
-	return 1
+	return TRUE

 /obj/structure/destructible/clockwork/ocular_warden/get_efficiency_mod()
 	if(GLOB.ratvar_awakens)
@@ -43,19 +43,19 @@
 			to_chat(user, "<span class='brass'>You break [src] apart, refunding some of the power used.</span>")
 			adjust_clockwork_power(power_refund)
 			take_damage(max_integrity)
-			return 0
+			return FALSE
 		if(active)
-			return 0
+			return FALSE
 		var/turf/T = get_turf(src)
 		if(!T || !is_station_level(T.z))
 			to_chat(user, "<span class='warning'>[src] must be on the station to function!</span>")
-			return 0
+			return FALSE
 		if(SSshuttle.emergency.mode != SHUTTLE_CALL)
 			to_chat(user, "<span class='warning'>No emergency shuttles are attempting to arrive at the station!</span>")
-			return 0
+			return FALSE
 		if(!try_use_power(get_delay_cost()))
 			to_chat(user, "<span class='warning'>[src] needs more power to function!</span>")
-			return 0
+			return FALSE
 		delay_cost += delay_cost_increase
 		delay_remaining += PRISM_DELAY_DURATION
 		toggle(0, user)
@@ -25,7 +25,7 @@
 /obj/structure/destructible/clockwork/wall_gear/attackby(obj/item/I, mob/user, params)
 	if(I.tool_behaviour == TOOL_WRENCH)
 		default_unfasten_wrench(user, I, 10)
-		return 1
+		return TRUE
 	else if(I.tool_behaviour == TOOL_SCREWDRIVER)
 		if(anchored)
 			to_chat(user, "<span class='warning'>[src] needs to be unsecured to disassemble it!</span>")
@@ -34,7 +34,7 @@
 			if(I.use_tool(src, user, 30, volume=100) && !anchored)
 				to_chat(user, "<span class='notice'>You disassemble [src].</span>")
 				deconstruct(TRUE)
-		return 1
+		return TRUE
 	else if(istype(I, /obj/item/stack/tile/brass))
 		var/obj/item/stack/tile/brass/W = I
 		if(W.get_amount() < 1)
@@ -64,7 +64,7 @@
 				qdel(src)
 			else
 				to_chat(user, "<span class='warning'>You need more brass to make a [anchored ? "false ":""]wall!</span>")
-		return 1
+		return TRUE
 	return ..()

 /obj/structure/destructible/clockwork/wall_gear/deconstruct(disassembled = TRUE)
@@ -108,7 +108,7 @@
 	var/where = mob.equip_in_one_of_slots(T, slots, critical = TRUE)
 	if(!where)
 		to_chat(mob, "<span class='userdanger'>Unfortunately, you weren't able to get a [item_name]. This is very bad and you should adminhelp immediately (press F1).</span>")
-		return 0
+		return FALSE
 	else
 		to_chat(mob, "<span class='danger'>You have a [item_name] in your [where].</span>")
 		if(where == "backpack")
@@ -142,7 +142,7 @@

 /datum/action/innate/cult/master/IsAvailable(silent = FALSE)
 	if(!owner.mind || !owner.mind.has_antag_datum(/datum/antagonist/cult/master) || GLOB.cult_narsie)
-		return 0
+		return FALSE
 	return ..()

 /datum/action/innate/cult/master/finalreck
@@ -243,12 +243,12 @@ structure_check() searches for nearby cultist structures required for the invoca
 		for(var/M in invokers)
 			to_chat(M, "<span class='warning'>You need at least two invokers to convert [convertee]!</span>")
 		log_game("Offer rune failed - tried conversion with one invoker")
-		return 0
+		return FALSE
 	if(convertee.anti_magic_check(TRUE, TRUE, chargecost = 0)) //Not major because it can be spammed
 		for(var/M in invokers)
 			to_chat(M, "<span class='warning'>Something is shielding [convertee]'s mind!</span>")
 		log_game("Offer rune failed - convertee had anti-magic")
-		return 0
+		return FALSE
 	var/brutedamage = convertee.getBruteLoss()
 	var/burndamage = convertee.getFireLoss()
 	if(brutedamage || burndamage)
@@ -389,43 +389,43 @@ GLOBAL_LIST_INIT(devil_suffix, list(" the Red", " the Soulless", " the Master",
 			if(iscarbon(body))
 				var/mob/living/carbon/H = body
 				return H.reagents.has_reagent(/datum/reagent/water/holywater)
-			return 0
+			return FALSE
 		if(BANISH_COFFIN)
 			return (body && istype(body.loc, /obj/structure/closet/crate/coffin))
 		if(BANISH_FORMALDYHIDE)
 			if(iscarbon(body))
 				var/mob/living/carbon/H = body
 				return H.reagents.has_reagent(/datum/reagent/toxin/formaldehyde)
-			return 0
+			return FALSE
 		if(BANISH_RUNES)
 			if(body)
 				for(var/obj/effect/decal/cleanable/crayon/R in range(0,body))
 					if (R.name == "rune")
-						return 1
-			return 0
+						return TRUE
+			return FALSE
 		if(BANISH_CANDLES)
 			if(body)
 				var/count = 0
 				for(var/obj/item/candle/C in range(1,body))
 					count += C.lit
 				if(count>=4)
-					return 1
-			return 0
+					return TRUE
+			return FALSE
 		if(BANISH_DESTRUCTION)
 			if(body)
-				return 0
-			return 1
+				return FALSE
+			return TRUE
 		if(BANISH_FUNERAL_GARB)
 			if(ishuman(body))
 				var/mob/living/carbon/human/H = body
 				if(H.w_uniform && istype(H.w_uniform, /obj/item/clothing/under/misc/burial))
-					return 1
-				return 0
+					return TRUE
+				return FALSE
 			else
 				for(var/obj/item/clothing/under/misc/burial/B in range(0,body))
 					if(B.loc == get_turf(B)) //Make sure it's not in someone's inventory or something.
-						return 1
-				return 0
+						return TRUE
+				return FALSE

 /datum/antagonist/devil/proc/hellish_resurrection(mob/living/body)
 	message_admins("[owner.name] (true name is: [truename]) is resurrecting using hellish energy.</a>")
@@ -35,4 +35,4 @@
 				DefaultCombatKnockdown(40)
 				qdel(weapon)
 				return 2
-	return 1
+	return TRUE
@@ -17,9 +17,9 @@
 /datum/antagonist/sintouched/threat()
 	switch(sin)
 		if(SIN_GLUTTONY,SIN_ENVY)
-			return 1
+			return TRUE
 		else
-			return 0
+			return FALSE

 /datum/antagonist/sintouched/New()
 	. = ..()
@@ -84,7 +84,7 @@
 	. += "</span>"

 /mob/living/carbon/true_devil/IsAdvancedToolUser()
-	return 1
+	return TRUE

 /mob/living/carbon/true_devil/resist_buckle()
 	if(buckled)
@@ -110,7 +110,7 @@
 		return ..() //flashes don't stop devils UNLESS it's their bane.

 /mob/living/carbon/true_devil/soundbang_act()
-	return 0
+	return FALSE

 /mob/living/carbon/true_devil/get_ear_protection()
 	return 2
@@ -124,7 +124,7 @@

 /mob/living/carbon/true_devil/singularity_act()
 	if(ascended)
-		return 0
+		return FALSE
 	return ..()

 //ATTACK GHOST IGNORING PARENT RETURN VALUE
@@ -138,7 +138,7 @@
 		return ..()

 /mob/living/carbon/true_devil/can_be_revived()
-	return 1
+	return TRUE

 /mob/living/carbon/true_devil/resist_fire()
 	//They're immune to fire.
@@ -177,7 +177,7 @@
 	// devils do not need to breathe

 /mob/living/carbon/true_devil/is_literate()
-	return 1
+	return TRUE

 /mob/living/carbon/true_devil/ex_act(severity, target, origin)
 	if(!ascended)
@@ -1,8 +1,8 @@
 /mob/living/carbon/true_devil/doUnEquip(obj/item/I, force, invdrop, silent = FALSE)
 	if(..())
 		update_inv_hands()
-		return 1
-	return 0
+		return TRUE
+	return FALSE

 /mob/living/carbon/true_devil/update_inv_hands()
 	//TODO LORDPIDEY:  Figure out how to make the hands line up properly.  the l/r_hand_overlay should use the down sprite when facing down, left, or right, and the up sprite when facing up.
@@ -175,7 +175,7 @@
 //Immunities

 /mob/living/simple_animal/revenant/ex_act(severity, target, origin)
-	return 1 //Immune to the effects of explosions.
+	return TRUE //Immune to the effects of explosions.

 /mob/living/simple_animal/revenant/wave_ex_act(power, datum/wave_explosion/explosion, dir)
 	return power
@@ -225,7 +225,7 @@

 /mob/living/simple_animal/revenant/death()
 	if(!revealed || stasis) //Revenants cannot die if they aren't revealed //or are already dead
-		return 0
+		return FALSE
 	stasis = TRUE
 	to_chat(src, "<span class='revendanger'>NO! No... it's too late, you can feel your essence [pick("breaking apart", "drifting away")]...</span>")
 	mob_transforming = TRUE
@@ -333,7 +333,7 @@
 			to_chat(src, "<span class='revennotice'>Gained [essence_amt]E[source ? " from [source]":""].</span>")
 		else
 			to_chat(src, "<span class='revenminor'>Lost [essence_amt]E[source ? " from [source]":""].</span>")
-	return 1
+	return TRUE

 /mob/living/simple_animal/revenant/proc/telekinesis_cooldown_end()
 	if(!telekinesis_cooldown)
@@ -210,7 +210,7 @@
 	return ..()

 /obj/item/organ/heart/demon/Stop()
-	return 0 // Always beating.
+	return FALSE // Always beating.

 /mob/living/simple_animal/slaughter/laughter
 	// The laughter demon! It's everyone's best friend! It just wants to hug
@@ -142,9 +142,9 @@
 /mob/living/simple_animal/hostile/swarmer/CanAllowThrough(atom/movable/O)
 	. = ..()
 	if(istype(O, /obj/item/projectile/beam/disabler))//Allows for swarmers to fight as a group without wasting their shots hitting each other
-		return 1
+		return TRUE
 	if(isswarmer(O))
-		return 1
+		return TRUE

 ////CTRL CLICK FOR SWARMERS AND SWARMER_ACT()'S////
 /mob/living/simple_animal/hostile/swarmer/AttackingTarget()
@@ -191,11 +191,11 @@
 	return S.Integrate(src)

 /atom/movable/proc/IntegrateAmount()
-	return 0
+	return FALSE

 /obj/item/IntegrateAmount() //returns the amount of resources gained when eating this item
 	if(custom_materials[SSmaterials.GetMaterialRef(/datum/material/iron)] || custom_materials[SSmaterials.GetMaterialRef(/datum/material/glass)])
-		return 1
+		return TRUE
 	return ..()

 /obj/item/gun/swarmer_act()//Stops you from eating the entire armory
@@ -217,7 +217,7 @@
 	return 2

 /obj/item/clockwork/alloy_shards/small/IntegrateAmount()
-	return 1
+	return TRUE

 /turf/open/floor/swarmer_act()//ex_act() on turf calls it on its contents, this is to prevent attacking mobs by DisIntegrate()'ing the floor
 	return FALSE
@@ -494,7 +494,7 @@
 		resources -= fabrication_cost
 	else
 		to_chat(src, "<span class='warning'>You do not have the necessary resources to fabricate this object.</span>")
-		return 0
+		return FALSE
 	return new fabrication_object(loc)

 /mob/living/simple_animal/hostile/swarmer/proc/Integrate(atom/movable/target)
@@ -13,9 +13,9 @@

 /datum/round_event/spawn_swarmer/start()
 	if(find_swarmer())
-		return 0
+		return FALSE
 	if(!GLOB.the_gateway)
-		return 0
+		return FALSE
 	new /obj/effect/mob_spawn/swarmer(get_turf(GLOB.the_gateway))
 	if(prob(25)) //25% chance to announce it to the crew
 		var/swarmer_report = "<span class='big bold'>[command_name()] High-Priority Update</span>"
@@ -26,5 +26,5 @@
 	for(var/i in GLOB.mob_living_list)
 		var/mob/living/L = i
 		if(istype(L, /mob/living/simple_animal/hostile/swarmer) && L.client) //If there is a swarmer with an active client, we've found our swarmer
-			return 1
-	return 0
+			return TRUE
+	return FALSE
@@ -21,18 +21,18 @@
 	if(istype(SSticker.mode,/datum/game_mode/dynamic))
 		var/datum/game_mode/dynamic/mode = SSticker.mode
 		if(dynamic_requirement > 0 && mode.threat_level < dynamic_requirement)
-			return 0
-	return 1
+			return FALSE
+	return TRUE

 /datum/spellbook_entry/proc/CanBuy(mob/living/carbon/human/user,obj/item/spellbook/book) // Specific circumstances
 	if(book.uses<cost || limit == 0)
-		return 0
+		return FALSE
 	for(var/spell in user.mind.spell_list)
 		if(is_type_in_typecache(spell, no_coexistance_typecache))
-			return 0
-	return 1
+			return FALSE
+	return TRUE

-/datum/spellbook_entry/proc/Buy(mob/living/carbon/human/user,obj/item/spellbook/book) //return 1 on success
+/datum/spellbook_entry/proc/Buy(mob/living/carbon/human/user,obj/item/spellbook/book) //return TRUE on success
 	if(!S || QDELETED(S))
 		S = new spell_type()
 	//Check if we got the spell already
@@ -40,7 +40,7 @@
 		if(initial(S.name) == initial(aspell.name)) // Not using directly in case it was learned from one spellbook then upgraded in another
 			if(aspell.spell_level >= aspell.level_max)
 				to_chat(user,  "<span class='warning'>This spell cannot be improved further.</span>")
-				return 0
+				return FALSE
 			else
 				aspell.name = initial(aspell.name)
 				aspell.spell_level++
@@ -63,22 +63,22 @@
 				if(aspell.spell_level >= aspell.level_max)
 					to_chat(user, "<span class='notice'>This spell cannot be strengthened any further.</span>")
 				SSblackbox.record_feedback("nested tally", "wizard_spell_improved", 1, list("[name]", "[aspell.spell_level]"))
-				return 1
+				return TRUE
 	//No same spell found - just learn it
 	SSblackbox.record_feedback("tally", "wizard_spell_learned", 1, name)
 	user.mind.AddSpell(S)
 	to_chat(user, "<span class='notice'>You have learned [S.name].</span>")
-	return 1
+	return TRUE

 /datum/spellbook_entry/proc/CanRefund(mob/living/carbon/human/user,obj/item/spellbook/book)
 	if(!refundable)
-		return 0
+		return FALSE
 	if(!S)
 		S = new spell_type()
 	for(var/obj/effect/proc_holder/spell/aspell in user.mind.spell_list)
 		if(initial(S.name) == initial(aspell.name))
-			return 1
-	return 0
+			return TRUE
+	return FALSE

 /datum/spellbook_entry/proc/Refund(mob/living/carbon/human/user,obj/item/spellbook/book) //return point value or -1 for failure
 	var/area/wizard_station/A = GLOB.areas_by_type[/area/wizard_station]
@@ -228,7 +228,7 @@
 	spell_type = /obj/effect/proc_holder/spell/aimed/lightningbolt
 	cost = 3

-/datum/spellbook_entry/lightningbolt/Buy(mob/living/carbon/human/user,obj/item/spellbook/book) //return 1 on success
+/datum/spellbook_entry/lightningbolt/Buy(mob/living/carbon/human/user,obj/item/spellbook/book) //return TRUE on success
 	. = ..()
 	ADD_TRAIT(user, TRAIT_TESLA_SHOCKIMMUNE, "lightning_bolt_spell")

@@ -291,7 +291,7 @@
 /datum/spellbook_entry/item/Buy(mob/living/carbon/human/user,obj/item/spellbook/book)
 	new item_path(get_turf(user))
 	SSblackbox.record_feedback("tally", "wizard_spell_learned", 1, name)
-	return 1
+	return TRUE

 /datum/spellbook_entry/item/GetInfo()
 	var/dat =""
@@ -520,7 +520,7 @@

 /datum/spellbook_entry/summon/guns/IsAvailible()
 	if(!SSticker.mode) // In case spellbook is placed on map
-		return 0
+		return FALSE
 	return (!CONFIG_GET(flag/no_summon_guns) && ..())

 /datum/spellbook_entry/summon/guns/Buy(mob/living/carbon/human/user,obj/item/spellbook/book)
@@ -529,7 +529,7 @@
 	active = 1
 	playsound(get_turf(user), 'sound/magic/castsummon.ogg', 50, 1)
 	to_chat(user, "<span class='notice'>You have cast summon guns!</span>")
-	return 1
+	return TRUE

 /datum/spellbook_entry/summon/magic
 	name = "Summon Magic"
@@ -539,7 +539,7 @@

 /datum/spellbook_entry/summon/magic/IsAvailible()
 	if(!SSticker.mode) // In case spellbook is placed on map
-		return 0
+		return FALSE
 	return (!CONFIG_GET(flag/no_summon_guns) && ..())

 /datum/spellbook_entry/summon/magic/Buy(mob/living/carbon/human/user,obj/item/spellbook/book)
@@ -548,7 +548,7 @@
 	active = 1
 	playsound(get_turf(user), 'sound/magic/castsummon.ogg', 50, 1)
 	to_chat(user, "<span class='notice'>You have cast summon magic!</span>")
-	return 1
+	return TRUE

 /datum/spellbook_entry/summon/events
 	name = "Summon Events"
@@ -558,7 +558,7 @@

 /datum/spellbook_entry/summon/events/IsAvailible()
 	if(!SSticker.mode) // In case spellbook is placed on map
-		return 0
+		return FALSE
 	return (!CONFIG_GET(flag/no_summon_events) && ..())

 /datum/spellbook_entry/summon/events/Buy(mob/living/carbon/human/user,obj/item/spellbook/book)
@@ -567,7 +567,7 @@
 	times++
 	playsound(get_turf(user), 'sound/magic/castsummon.ogg', 50, 1)
 	to_chat(user, "<span class='notice'>You have cast summon events.</span>")
-	return 1
+	return TRUE

 /datum/spellbook_entry/summon/events/GetInfo()
 	. = ..()
@@ -755,7 +755,7 @@
 	if(H.stat || H.restrained())
 		return
 	if(!ishuman(H))
-		return 1
+		return TRUE

 	if(H.mind.special_role == "apprentice")
 		temp = "If you got caught sneaking a peek from your teacher's spellbook, you'd likely be expelled from the Wizard Academy. Better not."
@@ -30,7 +30,7 @@
 	var/activate_cooldown = 3 SECONDS

 /obj/item/assembly/get_part_rating()
-	return 1
+	return TRUE

 /obj/item/assembly/proc/on_attach()

@@ -61,7 +61,7 @@

 /obj/item/assembly/health/proc/toggle_scan()
 	if(!secured)
-		return 0
+		return FALSE
 	scanning = !scanning
 	if(scanning)
 		START_PROCESSING(SSobj, src)
@@ -278,7 +278,7 @@ we use a hook instead
 /datum/gas_mixture/copy_from_turf(turf/model)
 	set_temperature(initial(model.initial_temperature))
 	parse_gas_string(model.initial_gas_mix)
-	return 1
+	return TRUE

 /datum/gas_mixture/proc/__auxtools_parse_gas_string(gas_string)

@@ -297,7 +297,7 @@ we use a hook instead
 	for(var/id in gas)
 		set_moles(id, text2num(gas[id]))
 	archive()
-	return 1
+	return TRUE
 	*/
 /*
 /datum/gas_mixture/react(datum/holder)
@@ -41,7 +41,7 @@
 		TOTAL_MOLES(cached_gases, .)
 		. *= R_IDEAL_GAS_EQUATION * temperature / volume
 		return
-	return 0
+	return FALSE

 /datum/gas_mixture/return_temperature() //kelvins
 	return temperature
@@ -91,11 +91,11 @@
 /datum/gas_mixture/archive()
 	temperature_archived = temperature
 	gas_archive = gases.Copy()
-	return 1
+	return TRUE

 /datum/gas_mixture/merge(datum/gas_mixture/giver)
 	if(!giver)
-		return 0
+		return FALSE

 	//heat transfer
 	if(abs(temperature - giver.temperature) > MINIMUM_TEMPERATURE_DELTA_TO_CONSIDER)
@@ -111,7 +111,7 @@
 	for(var/giver_id in giver_gases)
 		cached_gases[giver_id] += giver_gases[giver_id]

-	return 1
+	return TRUE

 /datum/gas_mixture/remove(amount)
 	var/sum
@@ -172,7 +172,7 @@
 	//remove all gases not in the sample
 	cached_gases &= sample_gases

-	return 1
+	return TRUE

 /datum/gas_mixture/copy_from_turf(turf/model)
 	parse_gas_string(model.initial_gas_mix)
@@ -182,7 +182,7 @@
 	if(model.temperature != initial(model.temperature) || model.temperature != initial(model_parent.temperature))
 		temperature = model.temperature

-	return 1
+	return TRUE

 /datum/gas_mixture/share(datum/gas_mixture/sharer, atmos_adjacent_turfs = 4)

@@ -16,10 +16,10 @@
 	if(min2 != -1 && val <= min2)
 		return 2
 	if(max1 != -1 && val >= max1)
-		return 1
+		return TRUE
 	if(min1 != -1 && val <= min1)
-		return 1
-	return 0
+		return TRUE
+	return FALSE

 /datum/tlv/no_checks
 	min2 = -1
@@ -488,16 +488,16 @@

 /obj/machinery/airalarm/proc/shock(mob/user, prb)
 	if((stat & (NOPOWER)))		// unpowered, no shock
-		return 0
+		return FALSE
 	if(!prob(prb))
-		return 0 //you lucked out, no shock for you
+		return FALSE //you lucked out, no shock for you
 	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(5, 1, src)
 	s.start() //sparks always.
 	if (electrocute_mob(user, get_area(src), src, 1, TRUE))
-		return 1
+		return TRUE
 	else
-		return 0
+		return FALSE

 /obj/machinery/airalarm/proc/refresh_all()
 	var/area/A = get_base_area(src)
@@ -519,7 +519,7 @@

 /obj/machinery/airalarm/proc/send_signal(target, list/command, mob/user)//sends signal 'command' to 'target'. Returns 0 if no radio connection, 1 otherwise
 	if(!radio_connection)
-		return 0
+		return FALSE

 	var/datum/signal/signal = new(command)
 	signal.data["tag"] = target
@@ -527,7 +527,7 @@
 	signal.data["user"] = user
 	radio_connection.post_signal(src, signal, RADIO_FROM_AIRALARM)

-	return 1
+	return TRUE

 /obj/machinery/airalarm/proc/get_mode_name(mode_value)
 	switch(mode_value)
@@ -214,7 +214,7 @@
 			if(++reagent_transfer >= 10 * efficiency) // Throttle reagent transfer (higher efficiency will transfer the same amount but consume less from the beaker).
 				reagent_transfer = 0

-	return 1
+	return TRUE

 /obj/machinery/atmospherics/components/unary/cryo_cell/process_atmos()
 	..()
@@ -445,7 +445,7 @@
 	return // can't ventcrawl in or out of cryo.

 /obj/machinery/atmospherics/components/unary/cryo_cell/can_see_pipes()
-	return 0 // you can't see the pipe network when inside a cryo cell.
+	return FALSE // you can't see the pipe network when inside a cryo cell.

 /obj/machinery/atmospherics/components/unary/cryo_cell/return_temperature()
 	var/datum/gas_mixture/G = airs[1]
@@ -84,7 +84,7 @@
 		update_parents()
 	else
 		active_power_usage = idle_power_usage
-	return 1
+	return TRUE

 /obj/machinery/atmospherics/components/unary/thermomachine/power_change()
 	..()
@@ -194,7 +194,7 @@

 /obj/machinery/atmospherics/components/unary/vent_scrubber/receive_signal(datum/signal/signal)
 	if(!is_operational() || !signal.data["tag"] || (signal.data["tag"] != id_tag) || (signal.data["sigtype"]!="command"))
-		return 0
+		return FALSE

 	var/mob/signal_sender = signal.data["user"]

@@ -186,7 +186,7 @@
 				self_temperature_delta = -heat/total_heat_capacity
 				sharer_temperature_delta = heat/sharer_heat_capacity
 			else
-				return 1
+				return TRUE

 			air.set_temperature(air.return_temperature() + self_temperature_delta)
 			modeled_location.TakeTemperature(sharer_temperature_delta)
@@ -57,18 +57,18 @@
 /obj/machinery/meter/process_atmos()
 	if(!(target?.flags_1 & INITIALIZED_1))
 		icon_state = "meterX"
-		return 0
+		return FALSE

 	if(stat & (BROKEN|NOPOWER))
 		icon_state = "meter0"
-		return 0
+		return FALSE

 	use_power(5)

 	var/datum/gas_mixture/environment = target.return_air()
 	if(!environment)
 		icon_state = "meterX"
-		return 0
+		return FALSE

 	var/env_pressure = environment.return_pressure()
 	if(env_pressure <= 0.15*ONE_ATMOSPHERE)
@@ -76,7 +76,7 @@
 	parent = P

 /obj/machinery/atmospherics/pipe/zap_act(power, zap_flags)
-	return 0 // they're not really machines in the normal sense, probably shouldn't explode
+	return FALSE // they're not really machines in the normal sense, probably shouldn't explode

 /obj/machinery/atmospherics/pipe/Destroy()
 	QDEL_NULL(parent)
@@ -110,7 +110,7 @@

 /obj/machinery/atmospherics/pipe/run_obj_armor(damage_amount, damage_type, damage_flag = 0, attack_dir)
 	if(damage_flag == MELEE && damage_amount < 12)
-		return 0
+		return FALSE
 	. = ..()

 /obj/machinery/atmospherics/pipe/proc/paint(paint_color)
@@ -21,7 +21,7 @@
 	air_contents = new(volume)
 	air_contents.set_temperature(T20C)

-	return 1
+	return TRUE

 /obj/machinery/portable_atmospherics/Destroy()
 	SSair.atmos_machinery -= src
@@ -123,7 +123,7 @@
 /datum/mapGeneratorModule/snow/checkPlaceAtom(turf/T)
 	if(istype(T, /turf/open/floor/plating/asteroid/snow))
 		return ..(T)
-	return 0
+	return FALSE

 /datum/mapGeneratorModule/bottomlayer/snow
 	spawnableTurfs = list(/turf/open/floor/plating/asteroid/snow/atmosphere = 100)
@@ -168,4 +168,4 @@
 		to_chat(C, "<span class='warning'>You're already resurrecting!</span>")
 		return
 	C.apply_status_effect(STATUS_EFFECT_WISH_GRANTERS_GIFT)
-	return 1
+	return TRUE
@@ -136,7 +136,7 @@
 	build_dir = newdir
 	close_dirswitch()
 	dirbutton.update_icon()
-	return 1
+	return TRUE

 /datum/buildmode/proc/InterceptClickOn(mob/user, params, atom/object)
 	mode.handle_click(user.client, params, object)
@@ -25,7 +25,7 @@
 	else if(pa.Find("right"))
 		bd.mode.change_settings(usr.client)
 	update_icon()
-	return 1
+	return TRUE

 /atom/movable/screen/buildmode/mode/update_icon_state()
 	icon_state = bd.mode.get_button_iconstate()
@@ -37,7 +37,7 @@

 /atom/movable/screen/buildmode/help/Click(location, control, params)
 	bd.mode.show_help(usr.client)
-	return 1
+	return TRUE

 /atom/movable/screen/buildmode/bdir
 	icon_state = "build"
@@ -50,7 +50,7 @@
 /atom/movable/screen/buildmode/bdir/Click()
 	bd.toggle_dirswitch()
 	update_icon()
-	return 1
+	return TRUE

 // used to switch between modes
 /atom/movable/screen/buildmode/modeswitch
@@ -64,7 +64,7 @@

 /atom/movable/screen/buildmode/modeswitch/Click()
 	bd.change_mode(modetype)
-	return 1
+	return TRUE

 // used to switch between dirs
 /atom/movable/screen/buildmode/dirswitch
@@ -77,7 +77,7 @@

 /atom/movable/screen/buildmode/dirswitch/Click()
 	bd.change_dir(dir)
-	return 1
+	return TRUE

 /atom/movable/screen/buildmode/quit
 	icon_state = "buildquit"
@@ -86,4 +86,4 @@

 /atom/movable/screen/buildmode/quit/Click()
 	bd.quit()
-	return 1
+	return TRUE
@@ -117,7 +117,7 @@ Credit dupes that require a lot of manual work shouldn't be removed, unless they
 // Checks the amount of exportable in object. Credits in the bill, sheets in the stack, etc.
 // Usually acts as a multiplier for a cost, so item that has 0 amount will be skipped in export.
 /datum/export/proc/get_amount(obj/O)
-	return 1
+	return TRUE

 // Checks if the item is fit for export datum.
 /datum/export/proc/applies_to(obj/O, allowed_categories = NONE, apply_elastic = TRUE)
@@ -11,12 +11,12 @@

 /datum/export/material/get_amount(obj/O)
 	if(!material_id)
-		return 0
+		return FALSE
 	if(!isitem(O))
-		return 0
+		return FALSE
 	var/obj/item/I = O
 	if(!(SSmaterials.GetMaterialRef(material_id) in I.custom_materials))
-		return 0
+		return FALSE

 	var/amount = I.custom_materials[SSmaterials.GetMaterialRef(material_id)]

@@ -9,9 +9,9 @@
 /datum/export/seed/get_cost(obj/O)
 	var/obj/item/seeds/S = O
 	if(!needs_discovery && (S.type in discoveredPlants))
-		return 0
+		return FALSE
 	if(needs_discovery && !(S.type in discoveredPlants))
-		return 0
+		return FALSE
 	return ..() * S.rarity // That's right, no bonus for potency. Send a crappy sample first to "show improvement" later.

 /datum/export/seed/sell_object(obj/O)
@@ -31,7 +31,7 @@
 	var/obj/item/seeds/S = O
 	var/cost = ..()
 	if(!cost)
-		return 0
+		return FALSE

 	var/potDiff = (S.potency - discoveredPlants[S.type])

@@ -6,7 +6,7 @@
 	var/obj/item/stack/S = O
 	if(istype(S))
 		return S.amount
-	return 0
+	return FALSE

 // Hides

@@ -167,8 +167,8 @@ GLOBAL_LIST_INIT(blacklisted_builds, list(
 /client/proc/is_content_unlocked()
 	if(!prefs.unlock_content)
 		to_chat(src, "Become a BYOND member to access member-perks and features, as well as support the engine that makes this game possible. Only 10 bucks for 3 months! <a href=\"https://secure.byond.com/membership\">Click Here to find out more</a>.")
-		return 0
-	return 1
+		return FALSE
+	return TRUE
 /*
 * Call back proc that should be checked in all paths where a client can send messages
 *
@@ -199,11 +199,11 @@ GLOBAL_LIST_INIT(blacklisted_builds, list(
 		total_message_count = 0
 		total_count_reset = 0
 		cmd_admin_mute(src, mute_type, 1)
-		return 1
+		return TRUE

 	//Otherwise just supress the message
 	else if(cache >= SPAM_TRIGGER_AUTOMUTE)
-		return 1
+		return TRUE


 	if(CONFIG_GET(flag/automute_on) && !holder && last_message == message)
@@ -211,21 +211,21 @@ GLOBAL_LIST_INIT(blacklisted_builds, list(
 		if(src.last_message_count >= SPAM_TRIGGER_AUTOMUTE)
 			to_chat(src, "<span class='danger'>You have exceeded the spam filter limit for identical messages. An auto-mute was applied.</span>")
 			cmd_admin_mute(src, mute_type, 1)
-			return 1
+			return TRUE
 		if(src.last_message_count >= SPAM_TRIGGER_WARNING)
 			to_chat(src, "<span class='danger'>You are nearing the spam filter limit for identical messages.</span>")
-			return 0
+			return FALSE
 	else
 		last_message = message
 		src.last_message_count = 0
-		return 0
+		return FALSE

 //This stops files larger than UPLOAD_LIMIT being sent from client to server via input(), client.Import() etc.
 /client/AllowUpload(filename, filelength)
 	if(filelength > UPLOAD_LIMIT)
 		to_chat(src, "<font color='red'>Error: AllowUpload(): File Upload too large. Upload Limit: [UPLOAD_LIMIT/1024]KiB.</font>")
-		return 0
-	return 1
+		return FALSE
+	return TRUE


 	///////////
@@ -393,7 +393,7 @@ GLOBAL_LIST_INIT(blacklisted_builds, list(
 			to_chat(src, "Because you are an admin, you are being allowed to walk past this limitation, But it is still STRONGLY suggested you upgrade")
 		else
 			qdel(src)
-			return 0
+			return FALSE
 	else if (byond_version < cwv)	//We have words for this client.
 		if(CONFIG_GET(flag/client_warn_popup))
 			var/msg = "<b>Your version of byond may be getting out of date:</b><br>"
@@ -413,11 +413,11 @@ GLOBAL_LIST_INIT(blacklisted_builds, list(
 		if (!CONFIG_GET(flag/allow_webclient))
 			to_chat(src, "Web client is disabled")
 			qdel(src)
-			return 0
+			return FALSE
 		if (CONFIG_GET(flag/webclient_only_byond_members) && !IsByondMember())
 			to_chat(src, "Sorry, but the web client is restricted to byond members only.")
 			qdel(src)
-			return 0
+			return FALSE

 	if( (world.address == address || !address) && !GLOB.host )
 		GLOB.host = key
@@ -1578,7 +1578,7 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 	SetJobPreferenceLevel(job, jpval)
 	SetChoices(user)

-	return 1
+	return TRUE


 /datum/preferences/proc/ResetJobs()
@@ -1724,7 +1724,7 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 				UpdateJobPreference(user, href_list["text"], text2num(href_list["level"]))
 			else
 				SetChoices(user)
-		return 1
+		return TRUE

 	else if(href_list["preference"] == "trait")
 		switch(href_list["task"])
@@ -3333,7 +3333,7 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 					user_gear[LOADOUT_CUSTOM_DESCRIPTION] = new_description

 	ShowChoices(user)
-	return 1
+	return TRUE

 /datum/preferences/proc/copy_to(mob/living/carbon/human/character, icon_updates = 1, roundstart_checks = TRUE, initial_spawn = FALSE)
 	if(be_random_name)
@@ -595,18 +595,18 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car

 /datum/preferences/proc/save_preferences(bypass_cooldown = FALSE, silent = FALSE)
 	if(!path)
-		return 0
+		return FALSE
 	if(!bypass_cooldown)
 		if(world.time < saveprefcooldown)
 			if(istype(parent))
 				queue_save_pref(PREF_SAVE_COOLDOWN, silent)
-			return 0
+			return FALSE
 		COOLDOWN_START(src, saveprefcooldown, PREF_SAVE_COOLDOWN)
 	if(pref_queue != -1)
 		deltimer(pref_queue)
 	var/savefile/S = new /savefile(path)
 	if(!S)
-		return 0
+		return FALSE
 	S.cd = "/"

 	WRITE_FILE(S["version"] , SAVEFILE_VERSION_MAX)		//updates (or failing that the sanity checks) will ensure data is not invalid at load. Assume up-to-date
@@ -1093,22 +1093,22 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car

 	cit_character_pref_load(S)

-	return 1
+	return TRUE

 /datum/preferences/proc/save_character(bypass_cooldown = FALSE, silent = FALSE)
 	if(!path)
-		return 0
+		return FALSE
 	if(!bypass_cooldown)
 		if(world.time < savecharcooldown)
 			if(istype(parent))
 				queue_save_char(PREF_SAVE_COOLDOWN, silent)
-			return 0
+			return FALSE
 		COOLDOWN_START(src, savecharcooldown, PREF_SAVE_COOLDOWN)
 	if(char_queue != -1)
 		deltimer(char_queue)
 	var/savefile/S = new /savefile(path)
 	if(!S)
-		return 0
+		return FALSE
 	S.cd = "/character[default_slot]"

 	WRITE_FILE(S["version"]			, SAVEFILE_VERSION_MAX)	//load_character will sanitize any bad data, so assume up-to-date.)
@@ -1295,7 +1295,7 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	if(parent && !silent)
 		to_chat(parent, span_notice("Saved character slot!"))

-	return 1
+	return TRUE

 /datum/preferences/proc/queue_save_char(save_in, silent)
 	if(parent && !silent)
@@ -17,7 +17,7 @@
 		var/obj/item/clothing/mask/chameleon/drone/Z = target
 		Z.chameleon_action.random_look(owner)

-	return 1
+	return TRUE


 /datum/action/item_action/chameleon/drone/togglehatmask
@@ -65,7 +65,7 @@
 		qdel(old_headgear)
 		// where is `ITEM_SLOT_HEAD` defined? WHO KNOWS
 		D.equip_to_slot(new_headgear, ITEM_SLOT_HEAD)
-	return 1
+	return TRUE


 /datum/action/chameleon_outfit
@@ -245,7 +245,7 @@
 		return

 	select_look(owner)
-	return 1
+	return TRUE

 /datum/action/item_action/chameleon/change/proc/emp_randomise(var/amount = EMP_RANDOMISE_TIME)
 	START_PROCESSING(SSprocessing, src)
@@ -113,7 +113,7 @@
 				if(do_after(user, 6 SECONDS, src))
 					if(S.use(3))
 						repair(user, params)
-		return 1
+		return TRUE
 	return ..()

 // Set the clothing's integrity back to 100%, remove all damage to bodyparts, and generally fix it up
@@ -420,8 +420,8 @@ BLIND     // can't see anything
 /obj/item/clothing/proc/can_use(mob/user)
 	if(user && ismob(user))
 		if(!user.incapacitated())
-			return 1
-	return 0
+			return TRUE
+	return FALSE


 /obj/item/clothing/obj_destruction(damage_flag)
@@ -121,7 +121,7 @@

 /obj/item/clothing/glasses/science/item_action_slot_check(slot, mob/user, datum/action/A)
 	if(slot == ITEM_SLOT_EYES)
-		return 1
+		return TRUE

 /obj/item/clothing/glasses/night
 	name = "night vision goggles"
@@ -203,7 +203,7 @@

 /obj/item/clothing/head/fedora/suicide_act(mob/user)
 	if(user.gender == FEMALE)
-		return 0
+		return FALSE
 	var/mob/living/carbon/human/H = user
 	user.visible_message("<span class='suicide'>[user] is donning [src]! It looks like [user.p_theyre()] trying to be nice to girls.</span>")
 	user.say("M'lady.", forced = "fedora suicide")
@@ -111,7 +111,7 @@
 			var/datum/action/A = X
 			A.UpdateButtons()
 		to_chat(user, "<span class='notice'>Your Joy mask now has a [choice] Emotion!</span>")
-		return 1
+		return TRUE

 /obj/item/clothing/mask/kitsuneblk
 	name = "Black Kitsune Mask"
@@ -477,4 +477,4 @@
 			var/datum/action/A = X
 			A.UpdateButtons()
 		to_chat(user, "<span class='notice'>Your paper mask now has a [choice] symbol!</span>")
-		return 1
+		return TRUE
@@ -51,7 +51,7 @@

 /obj/item/clothing/head/helmet/space/hardsuit/item_action_slot_check(slot, mob/user, datum/action/A)
 	if(slot == ITEM_SLOT_HEAD)
-		return 1
+		return TRUE

 /obj/item/clothing/head/helmet/space/hardsuit/equipped(mob/user, slot)
 	..()
@@ -159,7 +159,7 @@

 /obj/item/clothing/suit/space/hardsuit/item_action_slot_check(slot, mob/user, datum/action/A)
 	if(slot == ITEM_SLOT_OCLOTHING) //we only give the mob the ability to toggle the helmet if he's wearing the hardsuit.
-		return 1
+		return TRUE

 	//Engineering
 /obj/item/clothing/head/helmet/space/hardsuit/engine
@@ -213,7 +213,7 @@
 	if(prob(hit_reaction_chance))
 		if(world.time < reactivearmor_cooldown)
 			owner.visible_message("<span class='danger'>The repulse generator is still recharging!</span>")
-			return 0
+			return FALSE
 		playsound(get_turf(owner),'sound/magic/repulse.ogg', 100, 1)
 		owner.visible_message("<span class='danger'>[src] blocks [attack_text], converting the attack into a wave of force!</span>")
 		var/turf/T = get_turf(owner)
@@ -32,7 +32,7 @@

 /obj/item/clothing/suit/hooded/item_action_slot_check(slot, mob/user, datum/action/A)
 	if(slot == ITEM_SLOT_OCLOTHING || slot == ITEM_SLOT_NECK)
-		return 1
+		return TRUE

 /obj/item/clothing/suit/hooded/equipped(mob/user, slot)
 	if(slot != ITEM_SLOT_OCLOTHING && slot != ITEM_SLOT_NECK)
@@ -127,7 +127,7 @@
 	set src in usr

 	if(!can_use(usr))
-		return 0
+		return FALSE

 	on_toggle(usr)
 	if(src.suittoggled)
@@ -37,14 +37,14 @@
 	if((sensordamage || (has_sensor < HAS_SENSORS && has_sensor != NO_SENSORS)) && istype(I, /obj/item/stack/cable_coil))
 		if(damaged_clothes == CLOTHING_SHREDDED)
 			to_chat(user,"<span class='warning'>[src] is too damaged to have its suit sensors repaired! Repair it first.</span>")
-			return 0
+			return FALSE
 		var/obj/item/stack/cable_coil/C = I
 		I.use_tool(src, user, 0, 1)
 		has_sensor = HAS_SENSORS
 		sensordamage = 0
 		sensor_mode = sensor_mode_intended
 		to_chat(user,"<span class='notice'>You repair the suit sensors on [src] with [C].</span>")
-		return 1
+		return TRUE

 	if(!attach_accessory(I, user))
 		return ..()
@@ -233,13 +233,13 @@
 		return
 	if(src.has_sensor == BROKEN_SENSORS)
 		to_chat(usr, "The sensors have shorted out!")
-		return 0
+		return FALSE
 	if(src.sensor_flags & SENSOR_LOCKED)
 		to_chat(usr, "The controls are locked.")
-		return 0
+		return FALSE
 	if(src.has_sensor <= NO_SENSORS)
 		to_chat(usr, "This suit does not have any sensors.")
-		return 0
+		return FALSE

 	var/list/modes = list("Off", "Binary vitals", "Exact vitals", "Tracking beacon")
 	var/switchMode = input("Select a sensor mode:", "Suit Sensor Mode", modes[sensor_mode + 1]) in modes
@@ -292,10 +292,10 @@

 	if(src.has_sensor == BROKEN_SENSORS)
 		to_chat(usr, "The sensors have shorted out!")
-		return 0
+		return FALSE
 	if(src.sensor_flags & SENSOR_LOCKED)
 		to_chat(usr, "The controls are locked.")
-		return 0
+		return FALSE
 	if(has_sensor <= NO_SENSORS)
 		to_chat(user, "This suit does not have any sensors.")
 		return
@@ -141,7 +141,7 @@
 			H.visible_message("<span class='warning'>[H]'s suit automatically extinguishes [H.p_them()]!</span>","<span class='warning'>Your suit automatically extinguishes you.</span>")
 			H.ExtinguishMob()
 			new /obj/effect/particle_effect/water(get_turf(H))
-	return 0
+	return FALSE

 /obj/item/clothing/under/plasmaman/attackby(obj/item/E, mob/user, params)
 	..()
@@ -29,7 +29,7 @@
 		other_half.icon_state = "cracker2"
 		target.put_in_active_hand(other_half)
 		playsound(user, 'sound/effects/snap.ogg', 50, 1)
-		return 1
+		return TRUE
 	return ..()

 /obj/item/clothing/head/festive
@@ -101,7 +101,7 @@ In my current plan for it, 'solid' will be defined as anything with density == 1
 	walk_towards(src, destination, 1)

 /obj/effect/immovablerod/ex_act(severity, target, origin)
-	return 0
+	return FALSE

 /obj/effect/immovablerod/singularity_act()
 	return
@@ -458,9 +458,9 @@
 /datum/export/pirate/ransom/get_cost(atom/movable/AM)
 	var/mob/living/carbon/human/H = AM
 	if(H.stat != CONSCIOUS || !H.mind || !H.mind.assigned_role) //mint condition only
-		return 0
+		return FALSE
 	else if("pirate" in H.faction) //can't ransom your fellow pirates to CentCom!
-		return 0
+		return FALSE
 	else
 		if(H.mind.assigned_role in GLOB.command_positions)
 			return 3000
@@ -108,16 +108,16 @@

 /datum/round_event/portal_storm/proc/spawn_hostile()
 	if(!hostile_types || !hostile_types.len)
-		return 0
+		return FALSE
 	return ISMULTIPLE(activeFor, 2)

 /datum/round_event/portal_storm/proc/spawn_boss()
 	if(!boss_types || !boss_types.len)
-		return 0
+		return FALSE

 	if(activeFor == next_boss_spawn)
 		next_boss_spawn += CEILING(number_of_hostiles / number_of_bosses, 1)
-		return 1
+		return TRUE

 /datum/round_event/portal_storm/proc/time_to_end()
 	if(!hostile_types.len && !boss_types.len)
@@ -124,7 +124,7 @@
 	quality = MINOR_NEGATIVE

 /datum/spacevine_mutation/fire_proof/process_temperature(obj/structure/spacevine/holder, temp, volume)
-	return 1
+	return TRUE

 /datum/spacevine_mutation/fire_proof/on_hit(obj/structure/spacevine/holder, mob/hitter, obj/item/I, expected_damage)
 	if(I && I.damtype == "fire")
@@ -13,7 +13,7 @@
 		if(!ishuman(M))
 			holder_canadates -= M
 	if(!holder_canadates) //Very unlikely, but just in case
-		return 0
+		return FALSE

 	var/mob/living/carbon/human/H = pick(holder_canadates)
 	new /obj/item/greentext(H.loc)
@@ -22,14 +22,14 @@
 /obj/item/reagent_containers/food/drinks/attack(mob/living/M, mob/user, def_zone)
 	if(!reagents || !reagents.total_volume)
 		to_chat(user, "<span class='warning'>[src] is empty!</span>")
-		return 0
+		return FALSE

 	if(!canconsume(M, user))
-		return 0
+		return FALSE

 	if (!is_drainable())
 		to_chat(user, "<span class='warning'>[src]'s lid hasn't been opened!</span>")
-		return 0
+		return FALSE

 	if(M == user)
 		user.visible_message("<span class='notice'>[user] swallows a gulp of [src].</span>", "<span class='notice'>You swallow a gulp of [src].</span>")
@@ -47,7 +47,7 @@
 	reagents.reaction(M, INGEST, fraction)
 	reagents.trans_to(M, gulp_size, log = TRUE)
 	playsound(M.loc,'sound/items/drink.ogg', rand(10,50), 1)
-	return 1
+	return TRUE

 /obj/item/reagent_containers/food/drinks/CheckAttackCooldown(mob/user, atom/target)
 	var/fast = HAS_TRAIT(user, TRAIT_VORACIOUS) && (user == target)
@@ -37,10 +37,10 @@

 	if(!reagents || !reagents.total_volume)
 		to_chat(user, "<span class='warning'>None of [src] left, oh no!</span>")
-		return 0
+		return FALSE

 	if(!canconsume(M, user))
-		return 0
+		return FALSE

 	if(M == user)
 		user.visible_message("<span class='notice'>[user] swallows some of contents of \the [src].</span>", "<span class='notice'>You swallow some of contents of \the [src].</span>")
@@ -57,7 +57,7 @@
 	reagents.reaction(M, INGEST, fraction)
 	reagents.trans_to(M, 10, log = TRUE)
 	playsound(M.loc,'sound/items/drink.ogg', rand(10,50), 1)
-	return 1
+	return TRUE

 /obj/item/reagent_containers/food/condiment/afterattack(obj/target, mob/user , proximity)
 	. = ..()
@@ -108,10 +108,10 @@ All foods are distributed among various categories. Use common sense.
 	if(!reagents.total_volume)						//Shouldn't be needed but it checks to see if it has anything left in it.
 		to_chat(user, "<span class='notice'>None of [src] left, oh no!</span>")
 		qdel(src)
-		return 0
+		return FALSE
 	if(iscarbon(M))
 		if(!canconsume(M, user))
-			return 0
+			return FALSE

 		var/fullness = M.nutrition + 10
 		for(var/datum/reagent/consumable/C in M.reagents.reagent_list) //we add the nutrition value of what we're currently digesting
@@ -120,7 +120,7 @@ All foods are distributed among various categories. Use common sense.
 		if(M == user)								//If you're eating it yourself.
 			if(junkiness && M.satiety < -150 && M.nutrition > NUTRITION_LEVEL_STARVING + 50 )
 				to_chat(M, "<span class='notice'>You don't feel like eating any more junk food at the moment.</span>")
-				return 0
+				return FALSE
 			else if(fullness <= 50)
 				user.visible_message("<span class='notice'>[user] hungrily takes a [eatverb] from \the [src], gobbling it down!</span>", "<span class='notice'>You hungrily take a [eatverb] from \the [src], gobbling it down!</span>")
 			else if(fullness > 50 && fullness < 150)
@@ -131,7 +131,7 @@ All foods are distributed among various categories. Use common sense.
 				user.visible_message("<span class='notice'>[user] unwillingly takes a [eatverb] of a bit of \the [src].</span>", "<span class='warning'>You unwillingly take a [eatverb] of a bit of \the [src].</span>")
 			else if(fullness > (600 * (1 + M.overeatduration / 2000)))	// The more you eat - the more you can eat
 				user.visible_message("<span class='warning'>[user] cannot force any more of \the [src] to go down [user.p_their()] throat!</span>", "<span class='danger'>You cannot force any more of \the [src] to go down your throat!</span>")
-				return 0
+				return FALSE
 		else
 			if(!isbrain(M))		//If you're feeding it to someone else.
 				if(fullness <= (600 * (1 + M.overeatduration / 1000)))
@@ -140,7 +140,7 @@ All foods are distributed among various categories. Use common sense.
 				else
 					M.visible_message("<span class='warning'>[user] cannot force any more of [src] down [M]'s throat!</span>", \
 										"<span class='warning'>[user] cannot force any more of [src] down [M]'s throat!</span>")
-					return 0
+					return FALSE

 				if(!do_mob(user, M))
 					return
@@ -164,9 +164,9 @@ All foods are distributed among various categories. Use common sense.
 				bitecount++
 				On_Consume(M)
 				checkLiked(fraction, M)
-				return 1
+				return TRUE

-	return 0
+	return FALSE

 /obj/item/reagent_containers/food/snacks/CheckAttackCooldown(mob/user, atom/target)
 	var/fast = HAS_TRAIT(user, TRAIT_VORACIOUS) && (user == target)
@@ -193,26 +193,26 @@ All foods are distributed among various categories. Use common sense.
 /obj/item/reagent_containers/food/snacks/attackby(obj/item/W, mob/user, params)
 	if(istype(W, /obj/item/storage))
 		..() // -> item/attackby()
-		return 0
+		return FALSE
 	if(istype(W, /obj/item/reagent_containers/food/snacks))
 		var/obj/item/reagent_containers/food/snacks/S = W
 		if(custom_food_type && ispath(custom_food_type))
 			if(S.w_class > WEIGHT_CLASS_SMALL)
 				to_chat(user, "<span class='warning'>[S] is too big for [src]!</span>")
-				return 0
+				return FALSE
 			if(!S.customfoodfilling || istype(W, /obj/item/reagent_containers/food/snacks/customizable) || istype(W, /obj/item/reagent_containers/food/snacks/pizzaslice/custom) || istype(W, /obj/item/reagent_containers/food/snacks/cakeslice/custom))
 				to_chat(user, "<span class='warning'>[src] can't be filled with [S]!</span>")
-				return 0
+				return FALSE
 			if(contents.len >= 20)
 				to_chat(user, "<span class='warning'>You can't add more ingredients to [src]!</span>")
-				return 0
+				return FALSE
 			var/obj/item/reagent_containers/food/snacks/customizable/C = new custom_food_type(get_turf(src))
 			C.initialize_custom_food(src, S, user)
-			return 0
+			return FALSE
 	var/sharp = W.get_sharpness()
 	if(sharp)
 		if(slice(sharp, W, user))
-			return 1
+			return TRUE
 	else
 		..()

@@ -377,20 +377,20 @@ All foods are distributed among various categories. Use common sense.
 	..()
 	if(W.w_class <= WEIGHT_CLASS_SMALL & !istype(W, /obj/item/reagent_containers/food/snacks)) //can't slip snacks inside, they're used for custom foods.
 		if(W.get_sharpness())
-			return 0
+			return FALSE
 		if(stored_item)
-			return 0
+			return FALSE
 		if(!iscarbon(user))
-			return 0
+			return FALSE
 		if(contents.len >= 20)
 			to_chat(user, "<span class='warning'>[src] is full.</span>")
-			return 0
+			return FALSE
 		to_chat(user, "<span class='notice'>You slip [W] inside [src].</span>")
 		user.transferItemToLoc(W, src)
 		add_fingerprint(user)
 		contents += W
 		stored_item = 1
-		return 1 // no afterattack here
+		return TRUE // no afterattack here

 /obj/item/reagent_containers/food/snacks/MouseDrop(atom/over)
 	var/turf/T = get_turf(src)
@@ -141,7 +141,7 @@
 				to_chat(user, "<span class='warning'>There is not enough ice cream left!</span>")
 		else
 			to_chat(user, "<span class='notice'>[O] already has ice cream in it.</span>")
-		return 1
+		return TRUE
 	if(istype(O, /obj/item/reagent_containers) && !(O.item_flags & ABSTRACT) && O.is_open_container())
 		. = TRUE //no afterattack
 		var/obj/item/reagent_containers/B = O
--- a/Show More
+++ b/Show More