diff --git a/baystation12.dme b/baystation12.dme
index 5e837b628c6..5f69e8ea441 100644
--- a/baystation12.dme
+++ b/baystation12.dme
@@ -17,7 +17,6 @@
 #include "code\world.dm"
 #include "code\__defines\admin.dm"
 #include "code\__defines\atmos.dm"
-#include "code\__defines\chemical_effects.dm"
 #include "code\__defines\chemistry.dm"
 #include "code\__defines\damage_organs.dm"
 #include "code\__defines\dna.dm"
@@ -30,23 +29,23 @@
 #include "code\__defines\research.dm"
 #include "code\__defines\species.dm"
 #include "code\__defines\species_languages.dm"
-#include "code\_HELPERS\datum_pool.dm"
-#include "code\_HELPERS\files.dm"
-#include "code\_HELPERS\game.dm"
-#include "code\_HELPERS\global_lists.dm"
-#include "code\_HELPERS\icons.dm"
-#include "code\_HELPERS\lists.dm"
-#include "code\_HELPERS\logging.dm"
-#include "code\_HELPERS\maths.dm"
-#include "code\_HELPERS\mobs.dm"
-#include "code\_HELPERS\names.dm"
-#include "code\_HELPERS\sanitize_values.dm"
-#include "code\_HELPERS\text.dm"
-#include "code\_HELPERS\time.dm"
-#include "code\_HELPERS\turfs.dm"
-#include "code\_HELPERS\type2type.dm"
-#include "code\_HELPERS\unsorted.dm"
-#include "code\_HELPERS\vector.dm"
+#include "code\_helpers\datum_pool.dm"
+#include "code\_helpers\files.dm"
+#include "code\_helpers\game.dm"
+#include "code\_helpers\global_lists.dm"
+#include "code\_helpers\icons.dm"
+#include "code\_helpers\lists.dm"
+#include "code\_helpers\logging.dm"
+#include "code\_helpers\maths.dm"
+#include "code\_helpers\mobs.dm"
+#include "code\_helpers\names.dm"
+#include "code\_helpers\sanitize_values.dm"
+#include "code\_helpers\text.dm"
+#include "code\_helpers\time.dm"
+#include "code\_helpers\turfs.dm"
+#include "code\_helpers\type2type.dm"
+#include "code\_helpers\unsorted.dm"
+#include "code\_helpers\vector.dm"
 #include "code\_onclick\adjacent.dm"
 #include "code\_onclick\ai.dm"
 #include "code\_onclick\click.dm"
diff --git a/code/__defines/atmos.dm b/code/__defines/atmos.dm
index 36bd1dd2be0..bb673f63fe5 100644
--- a/code/__defines/atmos.dm
+++ b/code/__defines/atmos.dm
@@ -81,12 +81,6 @@
 #define HEATPIPERATE             8    // Heat-exchange pipe insulation.
 #define FLOWFRAC                 0.99 // Fraction of gas transfered per process.
 
-#define GAS_O2  (1 << 0)
-#define GAS_N2  (1 << 1)
-#define GAS_PL  (1 << 2)
-#define GAS_CO2 (1 << 3)
-#define GAS_N2O (1 << 4)
-
 //Flags for zone sleeping
 #define ZONE_ACTIVE   1
 #define ZONE_SLEEPING 0
diff --git a/code/__defines/chemical_effects.dm b/code/__defines/chemical_effects.dm
deleted file mode 100644
index e69de29bb2d..00000000000
diff --git a/code/__defines/chemistry.dm b/code/__defines/chemistry.dm
index 6609bfbcc08..7091ea81d72 100644
--- a/code/__defines/chemistry.dm
+++ b/code/__defines/chemistry.dm
@@ -30,4 +30,10 @@
 #define CE_PAINKILLER "painkiller"
 #define CE_ALCOHOL "alcohol" // Liver filtering
 #define CE_ALCOHOL_TOXIC "alcotoxic" // Liver damage
-#define CE_SPEEDBOOST "gofast" // Hyperzine
\ No newline at end of file
+#define CE_SPEEDBOOST "gofast" // Hyperzine
+
+// Chemistry lists.
+var/list/tachycardics  = list("coffee", "inaprovaline", "hyperzine", "nitroglycerin", "thirteenloko", "nicotine") // Increase heart rate.
+var/list/bradycardics  = list("neurotoxin", "cryoxadone", "clonexadone", "space_drugs", "stoxin")                 // Decrease heart rate.
+var/list/heartstopper  = list("potassium_phorochloride", "zombie_powder") // This stops the heart.
+var/list/cheartstopper = list("potassium_chloride")                       // This stops the heart when overdose is met. -- c = conditional
diff --git a/code/__defines/dna.dm b/code/__defines/dna.dm
index 3ea97e74a88..2e1e9da0ccd 100644
--- a/code/__defines/dna.dm
+++ b/code/__defines/dna.dm
@@ -40,4 +40,37 @@
 // sdisabilities
 #define BLIND 1
 #define MUTE  2
-#define DEAF  4
\ No newline at end of file
+#define DEAF  4
+
+// The way blocks are handled badly needs a rewrite, this is horrible.
+// Too much of a project to handle at the moment, TODO for later.
+var/BLINDBLOCK    = 0
+var/DEAFBLOCK     = 0
+var/HULKBLOCK     = 0
+var/TELEBLOCK     = 0
+var/FIREBLOCK     = 0
+var/XRAYBLOCK     = 0
+var/CLUMSYBLOCK   = 0
+var/FAKEBLOCK     = 0
+var/COUGHBLOCK    = 0
+var/GLASSESBLOCK  = 0
+var/EPILEPSYBLOCK = 0
+var/TWITCHBLOCK   = 0
+var/NERVOUSBLOCK  = 0
+var/MONKEYBLOCK   = STRUCDNASIZE
+
+var/BLOCKADD = 0
+var/DIFFMUT  = 0
+
+var/HEADACHEBLOCK      = 0
+var/NOBREATHBLOCK      = 0
+var/REMOTEVIEWBLOCK    = 0
+var/REGENERATEBLOCK    = 0
+var/INCREASERUNBLOCK   = 0
+var/REMOTETALKBLOCK    = 0
+var/MORPHBLOCK         = 0
+var/BLENDBLOCK         = 0
+var/HALLUCINATIONBLOCK = 0
+var/NOPRINTSBLOCK      = 0
+var/SHOCKIMMUNITYBLOCK = 0
+var/SMALLSIZEBLOCK     = 0
diff --git a/code/__defines/gamemode.dm b/code/__defines/gamemode.dm
index 9efb8dc26f0..936d80890d7 100644
--- a/code/__defines/gamemode.dm
+++ b/code/__defines/gamemode.dm
@@ -1,4 +1,3 @@
-
 #define GAME_STATE_PREGAME		1
 #define GAME_STATE_SETTING_UP	2
 #define GAME_STATE_PLAYING		3
@@ -59,6 +58,7 @@ var/list/be_special_flags = list(
 #define ANTAG_RANDSPAWN         256 // Potentially randomly spawns due to events.
 #define ANTAG_VOTABLE           512 // Can be voted as an additional antagonist before roundstart.
 #define ANTAG_SET_APPEARANCE   1024 // Causes antagonists to use an appearance modifier on spawn.
+
 // Mode/antag template macros.
 #define MODE_BORER "borer"
 #define MODE_XENOMORPH "xeno"
diff --git a/code/__defines/items_clothing.dm b/code/__defines/items_clothing.dm
index 13a79f6b1c9..7a461cedf6c 100644
--- a/code/__defines/items_clothing.dm
+++ b/code/__defines/items_clothing.dm
@@ -2,6 +2,8 @@
 
 #define SHOES_SLOWDOWN          -1.0  // How much shoes slow you down by default. Negative values speed you up.
 
+#define CANDLE_LUM 3 // For how bright candles are.
+
 // Item inventory slot bitmasks.
 #define SLOT_OCLOTHING  1
 #define SLOT_ICLOTHING  2
@@ -120,8 +122,6 @@
 #define HANDS       6144 // HAND_LEFT | HAND_RIGHT
 #define FULL_BODY   8191
 
-#define CANDLE_LUM 3 // For how bright candles are.
-
 // Bitflags for the percentual amount of protection a piece of clothing which covers the body part offers.
 // Used with human/proc/get_heat_protection() and human/proc/get_cold_protection().
 // The values here should add up to 1, e.g., the head has 30% protection.
diff --git a/code/__defines/machinery.dm b/code/__defines/machinery.dm
index aabe5d599f2..978d88fd956 100644
--- a/code/__defines/machinery.dm
+++ b/code/__defines/machinery.dm
@@ -1,3 +1,9 @@
+var/global/defer_powernet_rebuild = 0      // True if net rebuild will be called manually after an event.
+
+var/CELLRATE = 0.002 // Multiplier for watts per tick <> cell storage (e.g., 0.02 means if there is a load of 1000 watts, 20 units will be taken from a cell per second)
+                    // It's a conversion constant. power_used*CELLRATE = charge_provided, or charge_used/CELLRATE = power_provided
+var/CHARGELEVEL = 0.0005 // Cap for how fast cells charge, as a percentage-per-tick (0.01 means cellcharge is capped to 1% per second)
+
 // Doors!
 #define DOOR_CRUSH_DAMAGE 10
 #define ALIEN_SELECT_AFK_BUFFER  1    // How many minutes that a person can be AFK before not being allowed to be an alien.
@@ -24,6 +30,8 @@
 
 #define AI_CAMERA_LUMINOSITY 6
 
+// Those networks can only be accessed by pre-existing terminals. AIs and new terminals can't use them.
+var/list/restricted_camera_networks = list("thunder","ERT","NUKE","Secret")
 
 // Camera networks
 #define NETWORK_CRESCENT "Crescent"
diff --git a/code/__defines/math_physics.dm b/code/__defines/math_physics.dm
index 8a702d82104..9b339d40669 100644
--- a/code/__defines/math_physics.dm
+++ b/code/__defines/math_physics.dm
@@ -14,20 +14,16 @@
 #define RADIATOR_OPTIMUM_PRESSURE    3771      // kPa at 20 C. This should be higher as gases aren't great conductors until they are dense. Used the critical pressure for air.
 #define GAS_CRITICAL_TEMPERATURE     132.65    // K. The critical point temperature for air.
 
-/*
-	The pipe looks to be thin vertically and wide horizontally, so we'll assume that it's
-	three centimeters thick, one meter wide, and only explosed to the sun 3 degrees off of edge-on.
-	Since the radiatior is uniform along it's length, the ratio of surface area touched by sunlight
-	to the total surface area is the same as the ratio of the perimeter of the cross-section.
-*/
 #define RADIATOR_EXPOSED_SURFACE_AREA_RATIO 0.04 // (3 cm + 100 cm * sin(3deg))/(2*(3+100 cm)). Unitless ratio.
 
 #define T0C  273.15 //    0.0 degrees celcius
 #define T20C 293.15 //   20.0 degrees celcius
 #define TCMB 2.7    // -270.3 degrees celcius
 
-
 #define CLAMP01(x) max(0, min(1, x))
 #define QUANTIZE(variable) (round(variable,0.0001))
 
-#define INFINITY             1.#INF
\ No newline at end of file
+#define INFINITY	1.#INF
+
+#define TICKS_IN_DAY 		24*60*60*10
+#define TICKS_IN_SECOND 	10
\ No newline at end of file
diff --git a/code/__defines/misc.dm b/code/__defines/misc.dm
index 6e95dc116a6..fdaa07c594b 100644
--- a/code/__defines/misc.dm
+++ b/code/__defines/misc.dm
@@ -73,9 +73,7 @@
 #define COLOR_WHITE  "#FFFFFF"
 #define COLOR_BLACK  "#000000"
 
-/*
- *	Shuttles.
-*/
+//	Shuttles.
 
 // These define the time taken for the shuttle to get to the space station, and the time before it leaves again.
 #define SHUTTLE_PREPTIME                300 // 5 minutes = 300 seconds - after this time, the shuttle departs centcom and cannot be recalled.
@@ -95,11 +93,6 @@
 #define WAIT_ARRIVE  3
 #define WAIT_FINISH  4
 
-
-#define BACKGROUND_ENABLED   0      // The default value for all uses of set background. Set background can
-                                    // cause gradual lag and is recommended you only turn this on if necessary.
-                                    // 1 will enable set background. 0 will disable set background.
-
 // Setting this much higher than 1024 could allow spammers to DOS the server easily.
 #define MAX_MESSAGE_LEN       1024
 #define MAX_PAPER_MESSAGE_LEN 3072
diff --git a/code/game/gamemodes/cult/narsie.dm b/code/game/gamemodes/cult/narsie.dm
index 4dbbb4ce2f3..4a129741174 100644
--- a/code/game/gamemodes/cult/narsie.dm
+++ b/code/game/gamemodes/cult/narsie.dm
@@ -70,8 +70,6 @@ var/global/list/narsie_list = list()
 		mezzer()
 
 /obj/singularity/narsie/large/eat()
-	set background = BACKGROUND_ENABLED
-
 	for (var/turf/A in orange(consume_range, src))
 		consume(A)
 
@@ -355,8 +353,6 @@ var/global/list/narsie_list = list()
 	grav_pull = 0
 
 /obj/singularity/narsie/wizard/eat()
-	set background = BACKGROUND_ENABLED
-
 	for (var/turf/T in trange(consume_range, src))
 		consume(T)
 
diff --git a/code/game/gamemodes/events.dm b/code/game/gamemodes/events.dm
index d49247263f9..3753bee1518 100644
--- a/code/game/gamemodes/events.dm
+++ b/code/game/gamemodes/events.dm
@@ -102,6 +102,8 @@
 		if(15)
 			communications_blackout()
 */
+var/eventchance = 10 // Percent chance per 5 minutes.
+var/hadevent    = 0
 
 /proc/appendicitis()
 	for(var/mob/living/carbon/human/H in living_mob_list)
diff --git a/code/game/gamemodes/events/miniblob.dm b/code/game/gamemodes/events/miniblob.dm
index 93fbbb8c2dd..28b482414a2 100644
--- a/code/game/gamemodes/events/miniblob.dm
+++ b/code/game/gamemodes/events/miniblob.dm
@@ -1,3 +1,5 @@
+var/blobevent   = 0
+
 /proc/mini_blob_event()
 
 	var/turf/T = pick(blobstart)
diff --git a/code/game/gamemodes/meteor/meteors.dm b/code/game/gamemodes/meteor/meteors.dm
index 06d9b291a2d..293631f2a84 100644
--- a/code/game/gamemodes/meteor/meteors.dm
+++ b/code/game/gamemodes/meteor/meteors.dm
@@ -1,6 +1,6 @@
 /var/const/meteor_wave_delay = 625 //minimum wait between waves in tenths of seconds
 //set to at least 100 unless you want evarr ruining every round
-
+/var/wavesecret    = 0
 /var/const/meteors_in_wave = 50
 /var/const/meteors_in_small_wave = 10
 
@@ -161,7 +161,7 @@
 	if(istype(W, /obj/item/weapon/pickaxe))
 		qdel(src)
 		return
-	..()
+	..()
 
 /obj/effect/meteor/touch_map_edge()
-	qdel(src)
+	qdel(src)
diff --git a/code/game/machinery/portable_turret.dm b/code/game/machinery/portable_turret.dm
index 1c5c8766de9..4ea2f416f77 100644
--- a/code/game/machinery/portable_turret.dm
+++ b/code/game/machinery/portable_turret.dm
@@ -417,8 +417,6 @@
 /obj/machinery/porta_turret/process()
 	//the main machinery process
 
-	set background = BACKGROUND_ENABLED
-
 	if(cover == null && anchored)	//if it has no cover and is anchored
 		if(stat & BROKEN)	//if the turret is borked
 			qdel(cover)	//delete its cover, assuming it has one. Workaround for a pesky little bug
diff --git a/code/game/objects/effects/landmarks.dm b/code/game/objects/effects/landmarks.dm
index 6ca10456713..aeac044f38e 100644
--- a/code/game/objects/effects/landmarks.dm
+++ b/code/game/objects/effects/landmarks.dm
@@ -11,16 +11,6 @@
 	invisibility = 101
 
 	switch(name)			//some of these are probably obsolete
-		if("shuttle")
-			shuttle_z = z
-			qdel(src)
-			return
-		if("airtunnel_stop")
-			airtunnel_stop = x
-		if("airtunnel_start")
-			airtunnel_start = x
-		if("airtunnel_bottom")
-			airtunnel_bottom = y
 		if("monkey")
 			monkeystart += loc
 			qdel(src)
diff --git a/code/global.dm b/code/global.dm
index bfb1806b809..6455ff02ecf 100644
--- a/code/global.dm
+++ b/code/global.dm
@@ -13,82 +13,16 @@ var/global/list/active_diseases          = list()
 var/global/list/med_hud_users            = list() // List of all entities using a medical HUD.
 var/global/list/sec_hud_users            = list() // List of all entities using a security HUD.
 
-// Those networks can only be accessed by pre-existing terminals. AIs and new terminals can't use them.
-var/list/restricted_camera_networks = list("thunder","ERT","NUKE","Secret")
 
 var/global/list/global_mutations  = list() // List of hidden mutation things.
-var/global/defer_powernet_rebuild = 0      // True if net rebuild will be called manually after an event.
-
-// The resulting sector map looks like:
-//  ___ ___
-// | 1 | 4 |
-//  ---+---
-// | 5 | 3 |
-//  --- ---
-//
-// 1: SS13.
-// 4: Derelict.
-// 3: AI satellite.
-// 5: Empty space.
 
 var/global/datum/universal_state/universe = new
 
 var/global/list/global_map = null
-//var/global/list/global_map = list(list(1,5),list(4,3))
 
 // Noises made when hit while typing.
 var/list/hit_appends = list("-OOF", "-ACK", "-UGH", "-HRNK", "-HURGH", "-GLORF")
 
-var/list/paper_tag_whitelist = list(
-	"center",  "p",     "div",   "span", "pre", "h1", "h2", "h3",  "h4",  "h5", "h6", "br", "hr",
-	"big",     "small", "font",  "i",    "u",   "b",  "s",  "sub", "sup", "tt", "ol", "ul", "li",
-	"caption", "col",   "table", "td",   "th",  "tr"
-)
-var/list/paper_blacklist = list(
-	"java",        "onblur",    "onchange",    "onclick",    "ondblclick",  "onselect", "onfocus",
-	"onsubmit",    "onreset",   "onload",      "onunload",   "onkeydown",   "onkeyup",  "onkeypress",
-	"onmousedown", "onmouseup", "onmousemove", "onmouseout", "onmouseover",
-)
-
-// The way blocks are handled badly needs a rewrite, this is horrible.
-// Too much of a project to handle at the moment, TODO for later.
-var/BLINDBLOCK    = 0
-var/DEAFBLOCK     = 0
-var/HULKBLOCK     = 0
-var/TELEBLOCK     = 0
-var/FIREBLOCK     = 0
-var/XRAYBLOCK     = 0
-var/CLUMSYBLOCK   = 0
-var/FAKEBLOCK     = 0
-var/COUGHBLOCK    = 0
-var/GLASSESBLOCK  = 0
-var/EPILEPSYBLOCK = 0
-var/TWITCHBLOCK   = 0
-var/NERVOUSBLOCK  = 0
-var/MONKEYBLOCK   = 27
-
-var/BLOCKADD = 0
-var/DIFFMUT  = 0
-
-var/HEADACHEBLOCK      = 0
-var/NOBREATHBLOCK      = 0
-var/REMOTEVIEWBLOCK    = 0
-var/REGENERATEBLOCK    = 0
-var/INCREASERUNBLOCK   = 0
-var/REMOTETALKBLOCK    = 0
-var/MORPHBLOCK         = 0
-var/BLENDBLOCK         = 0
-var/HALLUCINATIONBLOCK = 0
-var/NOPRINTSBLOCK      = 0
-var/SHOCKIMMUNITYBLOCK = 0
-var/SMALLSIZEBLOCK     = 0
-
-var/skipupdate = 0
-
-var/eventchance = 10 // Percent chance per 5 minutes.
-var/event       = 0
-var/hadevent    = 0
-var/blobevent   = 0
 
 var/diary          = null
 var/href_logfile   = null
@@ -97,14 +31,11 @@ var/game_version   = "Baystation12"
 var/changelog_hash = ""
 var/game_year      = (text2num(time2text(world.realtime, "YYYY")) + 544)
 
-var/going             = 1.0
+var/roundstart_nodelay = 1
 var/master_mode       = "extended" // "extended"
 var/secret_force_mode = "secret"   // if this is anything but "secret", the secret rotation will forceably choose this mode.
 
-var/host = null
-var/shuttle_frozen = 0
-var/shuttle_left   = 0
-var/shuttlecoming  = 0
+var/host = null //only here until check @ code\modules\ghosttrap\trap.dm:112 is fixed
 
 var/list/jobMax        = list()
 var/list/bombers       = list()
@@ -112,19 +43,9 @@ var/list/admin_log     = list()
 var/list/lastsignalers = list() // Keeps last 100 signals here in format: "[src] used \ref[src] @ location [src.loc]: [freq]/[code]"
 var/list/lawchanges    = list() // Stores who uploaded laws to which silicon-based lifeform, and what the law was.
 var/list/reg_dna       = list()
-//var/list/traitobj    = list()
 
 var/mouse_respawn_time = 5 // Amount of time that must pass between a player dying as a mouse and repawning as a mouse. In minutes.
 
-var/CELLRATE = 0.002 // Multiplier for watts per tick <> cell storage (e.g., 0.02 means if there is a load of 1000 watts, 20 units will be taken from a cell per second)
-                     // It's a conversion constant. power_used*CELLRATE = charge_provided, or charge_used/CELLRATE = power_provided
-var/CHARGELEVEL = 0.0005 // Cap for how fast cells charge, as a percentage-per-tick (0.01 means cellcharge is capped to 1% per second)
-
-var/shuttle_z        = 2  // Default.
-var/airtunnel_start  = 68 // Default.
-var/airtunnel_stop   = 68 // Default.
-var/airtunnel_bottom = 72 // Default.
-
 var/list/monkeystart     = list()
 var/list/wizardstart     = list()
 var/list/newplayer_start = list()
@@ -138,7 +59,6 @@ var/list/latejoin_cyborg  = list()
 var/list/prisonwarp         = list() // Prisoners go to these
 var/list/holdingfacility    = list() // Captured people go here
 var/list/xeno_spawn         = list() // Aliens spawn at at these.
-//var/list/mazewarp         = list()
 var/list/tdome1             = list()
 var/list/tdome2             = list()
 var/list/tdomeobserve       = list()
@@ -147,7 +67,6 @@ var/list/prisonsecuritywarp = list() // Prison security goes to these.
 var/list/prisonwarped       = list() // List of players already warped.
 var/list/blobstart          = list()
 var/list/ninjastart         = list()
-//var/list/traitors         = list() // Traitor list.
 
 var/list/cardinal    = list(NORTH, SOUTH, EAST, WEST)
 var/list/alldirs     = list(NORTH, SOUTH, EAST, WEST, NORTHEAST, NORTHWEST, SOUTHEAST, SOUTHWEST)
@@ -168,17 +87,14 @@ var/list/adminlog  = list()
 
 var/list/powernets = list()
 
-var/Debug  = 0 // Global debug switch.
 var/Debug2 = 0
 var/datum/debug/debugobj
 
 var/datum/moduletypes/mods = new()
 
-var/wavesecret    = 0
 var/gravity_is_on = 1
 
 var/join_motd = null
-var/forceblob = 0
 
 var/datum/nanomanager/nanomanager		= new() // NanoManager, the manager for Nano UIs.
 var/datum/event_manager/event_manager	= new() // Event Manager, the manager for events.
@@ -225,11 +141,6 @@ var/DBConnection/dbcon_old = new() // /tg/station database (Old database) -- see
 // Added for Xenoarchaeology, might be useful for other stuff.
 var/global/list/alphabet_uppercase = list("A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z")
 
-// Chemistry lists.
-var/list/tachycardics  = list("coffee", "inaprovaline", "hyperzine", "nitroglycerin", "thirteenloko", "nicotine") // Increase heart rate.
-var/list/bradycardics  = list("neurotoxin", "cryoxadone", "clonexadone", "space_drugs", "stoxin")                 // Decrease heart rate.
-var/list/heartstopper  = list("potassium_phorochloride", "zombie_powder") // This stops the heart.
-var/list/cheartstopper = list("potassium_chloride")                       // This stops the heart when overdose is met. -- c = conditional
 
 // Used by robots and robot preferences.
 var/list/robot_module_types = list(
@@ -265,7 +176,4 @@ var/max_explosion_range = 14
 // Announcer intercom, because too much stuff creates an intercom for one message then hard del()s it.
 var/global/obj/item/device/radio/intercom/global_announcer = new(null)
 
-var/list/station_departments = list("Command", "Medical", "Engineering", "Science", "Security", "Cargo", "Civilian")
-
-var/global/const/TICKS_IN_DAY = 864000
-var/global/const/TICKS_IN_SECOND = 10
+var/list/station_departments = list("Command", "Medical", "Engineering", "Science", "Security", "Cargo", "Civilian")
\ No newline at end of file
diff --git a/code/modules/client/client procs.dm b/code/modules/client/client procs.dm
index b02875304e8..d2899e4b8a3 100644
--- a/code/modules/client/client procs.dm	
+++ b/code/modules/client/client procs.dm	
@@ -148,9 +148,6 @@
 		src << "<span class='alert'>[custom_event_msg]</span>"
 		src << "<br>"
 
-	if( (world.address == address || !address) && !host )
-		host = key
-		world.update_status()
 
 	if(holder)
 		add_admin_verbs()
diff --git a/code/modules/mob/living/living.dm b/code/modules/mob/living/living.dm
index b2ff53ba908..38f1bca254f 100644
--- a/code/modules/mob/living/living.dm
+++ b/code/modules/mob/living/living.dm
@@ -495,10 +495,6 @@ default behaviour is:
 			if(!( isturf(pulling.loc) ))
 				stop_pulling()
 				return
-			else
-				if(Debug)
-					log_debug("pulling disappeared? at [__LINE__] in mob.dm - pulling = [pulling]")
-					log_debug("REPORT THIS")
 
 		/////
 		if(pulling && pulling.anchored)
diff --git a/code/modules/power/singularity/singularity.dm b/code/modules/power/singularity/singularity.dm
index 55b4fad1a47..76cdf04f0ad 100644
--- a/code/modules/power/singularity/singularity.dm
+++ b/code/modules/power/singularity/singularity.dm
@@ -270,8 +270,6 @@
 	return 1
 
 /obj/singularity/proc/eat()
-	set background = BACKGROUND_ENABLED
-
 	for(var/atom/X in orange(grav_pull, src))
 		var/dist = get_dist(X, src)
 		var/obj/singularity/S = src
diff --git a/code/world.dm b/code/world.dm
index 9c78a38ceca..e53096574e3 100644
--- a/code/world.dm
+++ b/code/world.dm
@@ -1,7 +1,7 @@
 
 /*
 	The initialization of the game happens roughly like this:
-	
+
 	1. All global variables are initialized (including the global_init instance).
 	2. The map is initialized, and map objects are created.
 	3. world/New() runs, creating the process scheduler (and the old master controller) and spawning their setup.
@@ -18,7 +18,7 @@ var/global/datum/global_init/init = new ()
 
 	makeDatumRefLists()
 	load_configuration()
-	
+
 	initialize_chemical_reagents()
 	initialize_chemical_reactions()
 
@@ -342,13 +342,8 @@ var/world_topic_spam_protect_time = world.timeofday
 	else if (n > 0)
 		features += "~[n] player"
 
-	/*
-	is there a reason for this? the byond site shows 'hosted by X' when there is a proper host already.
-	if (host)
-		features += "hosted by <b>[host]</b>"
-	*/
 
-	if (!host && config && config.hostedby)
+	if (config && config.hostedby)
 		features += "hosted by <b>[config.hostedby]</b>"
 
 	if (features)