DionysusSS13 · ZephyrTFA · Jul 12, 2026 · Jul 9, 2026 · Jul 9, 2026 · Jul 9, 2026
diff --git a/_maps/map_files/dragon_outpost/dragon_outpost.dmm b/_maps/map_files/dragon_outpost/dragon_outpost.dmm
diff --git a/code/__DEFINES/construction.dm b/code/__DEFINES/construction.dm
@@ -17,21 +17,6 @@
 #define SUPPORT_RODS 5
 #define SHEATH 6
 
-//window construction states
-#define WINDOW_OUT_OF_FRAME 0
-#define WINDOW_IN_FRAME 1
-#define WINDOW_SCREWED_TO_FRAME 2
-
-//airlock assembly construction states
-#define AIRLOCK_ASSEMBLY_NEEDS_WIRES 0
-#define AIRLOCK_ASSEMBLY_NEEDS_ELECTRONICS 1
-#define AIRLOCK_ASSEMBLY_NEEDS_SCREWDRIVER 2
-
-//blast door (de)construction states
-#define BLASTDOOR_NEEDS_WIRES 0
-#define BLASTDOOR_NEEDS_ELECTRONICS 1
-#define BLASTDOOR_FINISHED 2
-
 //default_unfasten_wrench() return defines
 #define CANT_UNFASTEN 0
 #define FAILED_UNFASTEN 1
@@ -104,35 +89,5 @@
 #define CAT_CHEMISTRY "Chemistry"
 #define CAT_ATMOSPHERIC "Atmospheric"
 
-//rcd modes
-#define RCD_FLOORWALL 0
-#define RCD_AIRLOCK 1
-#define RCD_DECONSTRUCT 2
-#define RCD_WINDOWGRILLE 3
-#define RCD_MACHINE 4
-#define RCD_COMPUTER 5
-#define RCD_FURNISHING 6
-
-#define RCD_UPGRADE_FRAMES (1<<0)
-#define RCD_UPGRADE_SIMPLE_CIRCUITS (1<<1)
-#define RCD_UPGRADE_SILO_LINK (1<<2)
-#define RCD_UPGRADE_FURNISHING (1<<3)
-
-#define RPD_UPGRADE_UNWRENCH (1<<0)
-
-#define RCD_WINDOW_FULLTILE "full tile"
-#define RCD_WINDOW_DIRECTIONAL "directional"
-#define RCD_WINDOW_NORMAL "glass"
-#define RCD_WINDOW_REINFORCED "reinforced glass"
-
-#define RCD_MEMORY_WALL 1
-#define RCD_MEMORY_WINDOWGRILLE 2
-
-// How much faster to use the RCD when on a tile with memory
-#define RCD_MEMORY_SPEED_BUFF 5
-
-/// How much less resources the RCD uses when reconstructing
-#define RCD_MEMORY_COST_BUFF 8
-
 /// How many sheets does it cost to make a fulltile window
 #define SHEETS_FOR_FULLTILE_WINDOW 2
diff --git a/code/__DEFINES/dcs/signals/signals_atom/signals_atom_x_act.dm b/code/__DEFINES/dcs/signals/signals_atom/signals_atom_x_act.dm
@@ -22,8 +22,6 @@
 #define COMSIG_ATOM_ACID_ACT "atom_acid_act"
 ///from base of atom/emag_act(): (/mob/user)
 #define COMSIG_ATOM_EMAG_ACT "atom_emag_act"
-///from base of atom/rcd_act(): (/mob, /obj/item/construction/rcd, passed_mode)
-#define COMSIG_ATOM_RCD_ACT "atom_rcd_act"
 ///from base of atom/singularity_pull(): (/datum/component/singularity, current_size)
 #define COMSIG_ATOM_SING_PULL "atom_sing_pull"
 ///from obj/machinery/bsa/full/proc/fire(): ()

diff --git a/code/__DEFINES/dcs/signals/signals_mob/signals_mob_living.dm b/code/__DEFINES/dcs/signals/signals_mob/signals_mob_living.dm
@@ -12,8 +12,6 @@
 ///from base of mob/living/update_transform()
 #define COMSIG_MOB_POST_UPDATE_TRANSFORM "mob_post_update_transform"
 
-///from /obj/structure/door/crush(): (mob/living/crushed, /obj/machinery/door/crushing_door)
-#define COMSIG_LIVING_DOORCRUSHED "living_doorcrush"
 ///from base of mob/living/resist() (/mob/living)
 #define COMSIG_LIVING_RESIST "living_resist"
 ///from base of mob/living/ignite_mob() (/mob/living)

diff --git a/code/__DEFINES/dcs/signals/signals_object.dm b/code/__DEFINES/dcs/signals/signals_object.dm
@@ -73,10 +73,6 @@
 /// from /obj/machinery/light_switch/set_lights(), sent to every switch in the area: (status)
 #define COMSIG_LIGHT_SWITCH_SET "light_switch_set"
 
-/// from /obj/machinery/fire_alarm/reset(), /obj/machinery/fire_alarm/alarm(): (status)
-#define COMSIG_FIREALARM_ON_TRIGGER "firealarm_trigger"
-#define COMSIG_FIREALARM_ON_RESET "firealarm_reset"
-
 // /obj access signals
 
 #define COMSIG_OBJ_ALLOWED "door_try_to_activate"
@@ -85,14 +81,6 @@
 #define COMSIG_AIRLOCK_SHELL_ALLOWED "airlock_shell_try_allowed"
 	#define COMPONENT_AIRLOCK_SHELL_ALLOW (1<<0)
 
-// /obj/machinery/door/airlock signals
-
-//from /obj/machinery/door/airlock/open(): (forced)
-#define COMSIG_AIRLOCK_OPEN "airlock_open"
-//from /obj/machinery/door/airlock/close(): (forced)
-#define COMSIG_AIRLOCK_CLOSE "airlock_close"
-///from /obj/machinery/door/airlock/set_bolt():
-#define COMSIG_AIRLOCK_SET_BOLT "airlock_set_bolt"
 // /obj/item signals
 
 ///from base of obj/item/equipped(): (/mob/equipper, slot)
@@ -417,4 +405,3 @@
 /// from base of /obj/item/slimepotion/speed/afterattack(): (obj/target, /obj/src, mob/user)
 #define COMSIG_SPEED_POTION_APPLIED "speed_potion"
 	#define SPEED_POTION_STOP (1<<0)
-
diff --git a/code/__DEFINES/explosions.dm b/code/__DEFINES/explosions.dm
@@ -1,4 +1,4 @@
-// The severity of explosions. Why are these inverted? I have no idea, but git blame doesn't go back far enough for me to find out.
+// The severity of explosions. Why are these inverted? I have no idea, but git blame doesn't go back far enough for me to find out. BOLD FACED LIE. I CHECKED GIT BLAME. YOU INVERTED IT!!
 /// The (current) highest possible explosion severity.
 #define EXPLODE_DEVASTATE 3
 /// The (current) middling explosion severity.

diff --git a/code/__DEFINES/icon_smoothing.dm b/code/__DEFINES/icon_smoothing.dm
@@ -106,21 +106,13 @@ DEFINE_BITFIELD(smoothing_flags, list(
 
 #define SMOOTH_GROUP_WALLS S_OBJ(1) ///turf/closed/wall, /obj/structure/falsewall
 #define SMOOTH_GROUP_HIERO_WALL S_OBJ(2) ///obj/effect/temp_visual/elite_tumor_wall, /obj/effect/temp_visual/hierophant/wall
-#define SMOOTH_GROUP_SURVIVAL_TITANIUM_POD S_OBJ(3) ///turf/closed/wall/mineral/titanium/survival/pod, /obj/machinery/door/airlock/survival_pod, /obj/structure/window/reinforced/shuttle/survival_pod
+#define SMOOTH_GROUP_SURVIVAL_TITANIUM_POD S_OBJ(3) ///turf/closed/wall/mineral/titanium/survival/pod
 
-#define SMOOTH_GROUP_PAPERFRAME S_OBJ(4) ///obj/structure/window/paperframe, /obj/structure/mineral_door/paperframe
-
-#define SMOOTH_GROUP_WINDOW_FULLTILE S_OBJ(21) ///turf/closed/indestructible/fakeglass, /obj/structure/window/fulltile, /obj/structure/window/reinforced/fulltile, /obj/structure/window/reinforced/tinted/fulltile, /obj/structure/window/plasma/fulltile, /obj/structure/window/reinforced/plasma/fulltile
-#define SMOOTH_GROUP_WINDOW_FULLTILE_BRONZE S_OBJ(22) ///obj/structure/window/bronze/fulltile
-#define SMOOTH_GROUP_WINDOW_FULLTILE_PLASTITANIUM S_OBJ(23) ///turf/closed/indestructible/opsglass, /obj/structure/window/reinforced/plasma/plastitanium
-#define SMOOTH_GROUP_WINDOW_FULLTILE_SHUTTLE S_OBJ(24) ///obj/structure/window/reinforced/shuttle
+#define SMOOTH_GROUP_PAPERFRAME S_OBJ(4) ///obj/structure/mineral_door/paperframe
 
 #define SMOOTH_GROUP_LATTICE  S_OBJ(30) ///obj/structure/lattice
 #define SMOOTH_GROUP_CATWALK  S_OBJ(31) ///obj/structure/lattice/catwalk
-#define SMOOTH_GROUP_GRILLE  S_OBJ(32) ///obj/structure/grille
-
-#define SMOOTH_GROUP_AIRLOCK S_OBJ(40) ///obj/machinery/door/airlock
-#define SMOOTH_GROUP_SHUTTERS_BLASTDOORS S_OBJ(41) ///obj/machinery/door/poddoor
+#define SMOOTH_GROUP_GRILLE  S_OBJ(32) ///obj/structure/grillen
 
 #define SMOOTH_GROUP_TABLES S_OBJ(50) ///obj/structure/table
 #define SMOOTH_GROUP_WOOD_TABLES S_OBJ(51) ///obj/structure/table/wood
@@ -139,7 +131,7 @@ DEFINE_BITFIELD(smoothing_flags, list(
 
 #define SMOOTH_GROUP_HEDGE_FLUFF S_OBJ(65) ///obj/structure/hedge
 
-#define SMOOTH_GROUP_SHUTTLE_PARTS S_OBJ(66) ///turf/closed/indestructible/opsglass, /obj/structure/shuttle, /obj/structure/window/reinforced/shuttle/survival_pod
+#define SMOOTH_GROUP_SHUTTLE_PARTS S_OBJ(66) ///turf/closed/indestructible/opsglass, /obj/structure/shuttle
 
 #define SMOOTH_GROUP_CLEANABLE_DIRT S_OBJ(67) ///obj/effect/decal/cleanable/dirt
 

diff --git a/code/__DEFINES/layers.dm b/code/__DEFINES/layers.dm
@@ -83,7 +83,6 @@ Specifically: ZMIMIC_MAX_PLANE to (ZMIMIC_MAX_PLANE - ZMIMIC_MAX_DEPTH)
 
 //#define OBJ_LAYER 3 //For easy recordkeeping; this is a byond define
 #define CLOSED_DOOR_LAYER 3.1
-#define CLOSED_FIREDOOR_LAYER 3.11
 #define ABOVE_OBJ_LAYER 3.2
 #define SHUTTER_LAYER_CLOSED 3.21
 #define CLOSED_BLASTDOOR_LAYER 3.22

diff --git a/code/__DEFINES/machines.dm b/code/__DEFINES/machines.dm
@@ -34,13 +34,6 @@
 #define START_PROCESSING_ON_INIT (1<<0) /// Indicates the machine will automatically start processing right after it's `Initialize()` is ran.
 #define START_PROCESSING_MANUALLY (1<<1) /// Machines with this flag will not start processing when it's spawned. Use this if you want to manually control when a machine starts processing.
 
-//bitflags for door switches.
-#define OPEN (1<<0)
-#define IDSCAN (1<<1)
-#define BOLTS (1<<2)
-#define SHOCK (1<<3)
-#define SAFE (1<<4)
-
 //used in design to specify which machine can build it
 #define FABRICATOR (1<<0) //For circuits. Uses glass/chemicals.
 #define AUTOLATHE (1<<1) //Prints basic designs without research
@@ -104,9 +97,6 @@
 #define PROGRAM_CATEGORY_SCI  "Science"
 #define PROGRAM_CATEGORY_MISC "Other"
 
-#define FIREDOOR_OPEN 1
-#define FIREDOOR_CLOSED 2
-
 #define HYPERTORUS_INACTIVE 0 // No or minimal energy
 #define HYPERTORUS_NOMINAL 1 // Normal operation
 #define HYPERTORUS_WARNING 2 // Integrity damaged

diff --git a/code/__DEFINES/memory_defines.dm b/code/__DEFINES/memory_defines.dm
@@ -2,7 +2,6 @@
 #define NOTES_BANK_ACCOUNT "Bank"
 #define NOTES_ANTAG "Antag"
 #define NOTES_TRAITS "Traits"
-#define NOTES_DOOR_CODES "Door Codes"
 
 ///name of the file that has all the saved engravings
 #define ENGRAVING_SAVE_FILE "data/engravings/[SSmapping.config.map_name]_engravings.json"

diff --git a/code/__DEFINES/obj_flags.dm b/code/__DEFINES/obj_flags.dm
@@ -25,7 +25,6 @@
 ///Used by security bots to determine if this item is safe for public use.
 #define NEEDS_PERMIT (1<<3)
 #define SLOWS_WHILE_IN_HAND (1<<4)
-#define NO_MAT_REDEMPTION (1<<5) // Stops you from putting things like an RCD or other items into an ORM or protolathe for materials.
 #define DROPDEL (1<<6) // When dropped, it calls qdel on itself
 #define NOBLUDGEON (1<<7) // when an item has this it produces no "X has been hit by Y with Z" message in the default attackby()
 #define ABSTRACT (1<<9) // for all things that are technically items but used for various different stuff <= wow thanks for the fucking insight sherlock

diff --git a/code/__DEFINES/path.dm b/code/__DEFINES/path.dm
@@ -5,7 +5,7 @@
 #define CANASTARPASS_ALWAYS_PROC 1
 
 /**
- * A helper macro to see if it's possible to step from the first turf into the second one, minding things like door access and directional windows.
+ * A helper macro to see if it's possible to step from the first turf into the second one
  * Note that this can only be used inside the [datum/pathfind][pathfind datum] since it uses variables from said datum.
  * If you really want to optimize things, optimize this, cuz this gets called a lot.
  */

diff --git a/code/__DEFINES/traits.dm b/code/__DEFINES/traits.dm
@@ -673,9 +673,6 @@ Remember to update _globalvars/traits.dm if you're adding/removing/renaming trai
 /// Trait put on [/mob/living/carbon/human]. If that mob has a crystal core, also known as an ethereal heart, it will not try to revive them if the mob dies.
 #define TRAIT_CANNOT_CRYSTALIZE "cannot_crystalize"
 
-///Trait applied to turfs when an atmos holosign is placed on them. It will stop firedoors from closing.
-#define TRAIT_FIREDOOR_STOP "firedoor_stop"
-
 /// Trait applied when the MMI component is added to an [/obj/item/integrated_circuit]
 #define TRAIT_COMPONENT_MMI "component_mmi"
 /// Trait applied when the MMI component is added to an [/obj/item/integrated_circuit]

diff --git a/code/__HELPERS/areas.dm b/code/__HELPERS/areas.dm
@@ -93,9 +93,6 @@ GLOBAL_LIST_INIT(typecache_powerfailure_safe_areas, typecacheof(/area/station/en
 
 	newA.reg_in_areas_in_z()
 
-	for(var/thing2move in oldA.firedoors + oldA.firealarms + oldA.airalarms)
-		thing2move:set_area(get_area(thing2move)) //Dude trust me
-
 	if(!isarea(area_choice) && (newA.area_lighting == AREA_LIGHTING_DYNAMIC))
 		newA.create_area_lighting_objects()
 

diff --git a/code/__HELPERS/construction.dm b/code/__HELPERS/construction.dm
diff --git a/code/__HELPERS/global_lists.dm b/code/__HELPERS/global_lists.dm
@@ -154,20 +154,16 @@ GLOBAL_LIST_INIT(WALLITEMS_INTERIOR, typecacheof(list(
 	/obj/item/storage/secure/safe,
 	/obj/machinery/airalarm,
 	/obj/machinery/newscaster,
-	/obj/machinery/button,
 	/obj/machinery/computer/security/telescreen,
 	/obj/machinery/computer/security/telescreen/entertainment,
 	/obj/machinery/defibrillator_mount,
-	/obj/machinery/door_timer,
 	/obj/machinery/embedded_controller/radio/simple_vent_controller,
-	/obj/machinery/firealarm,
 	/obj/machinery/flasher,
 	/obj/machinery/keycard_auth,
 	/obj/machinery/light_switch,
 	/obj/machinery/power/apc,
 	/obj/machinery/requests_console,
 	/obj/machinery/status_display,
-	/obj/machinery/ticket_machine,
 	/obj/machinery/turretid,
 	/obj/structure/extinguisher_cabinet,
 	/obj/structure/fireaxecabinet,

diff --git a/code/__HELPERS/paths/jps_path.dm b/code/__HELPERS/paths/jps_path.dm
@@ -421,7 +421,7 @@
 		if(TURF_PATHING_PASS_NO)
 			return TRUE
 
-	var/static/list/directional_blocker_cache = typecacheof(list(/obj/structure/window, /obj/machinery/door/window, /obj/structure/railing, /obj/machinery/door/firedoor/border_only))
+	var/static/list/directional_blocker_cache = typecacheof(list(/obj/structure/railing))
 	// Source border object checks
 	for(var/obj/border in src)
 		if(!directional_blocker_cache[border.type])

diff --git a/code/__HELPERS/turfs.dm b/code/__HELPERS/turfs.dm
@@ -398,17 +398,6 @@ Turf and target are separate in case you want to teleport some distance from a t
 	if(!dest_turf)
 		return FALSE
 	for(var/obj/turf_content in dest_turf)
-		if(istype(turf_content, /obj/machinery/door/window))
-			if((turf_content.dir == test_dir) || is_fulltile)
-				return FALSE
-		if(istype(turf_content, /obj/structure/windoor_assembly))
-			var/obj/structure/windoor_assembly/windoor_assembly = turf_content
-			if(windoor_assembly.dir == test_dir || is_fulltile)
-				return FALSE
-		if(istype(turf_content, /obj/structure/window))
-			var/obj/structure/window/window_structure = turf_content
-			if(window_structure.dir == test_dir || window_structure.fulltile || is_fulltile)
-				return FALSE
 		if(istype(turf_content, /obj/structure/railing))
 			var/obj/structure/railing/rail = turf_content
 			if(rail.dir == test_dir || is_fulltile)

diff --git a/code/__HELPERS/type_processing.dm b/code/__HELPERS/type_processing.dm
@@ -15,8 +15,6 @@
 			/obj/item/reagent_containers = "REAGENT_CONTAINERS",
 			/obj/machinery/atmospherics = "ATMOS_MECH",
 			/obj/machinery/portable_atmospherics = "PORT_ATMOS",
-			/obj/item/mecha_parts/mecha_equipment/weapon/ballistic/missile_rack = "MECHA_MISSILE_RACK",
-			/obj/item/mecha_parts/mecha_equipment = "MECHA_EQUIP",
 			/obj/item/organ = "ORGAN",
 			/obj/item = "ITEM",
 			/obj/machinery = "MACHINERY",

diff --git a/code/_globalvars/bitfields.dm b/code/_globalvars/bitfields.dm
@@ -184,7 +184,6 @@ DEFINE_BITFIELD(item_flags, list(
 	"ITEM_HAS_CONTEXTUAL_SCREENTIPS" = ITEM_HAS_CONTEXTUAL_SCREENTIPS,
 	"NEEDS_PERMIT" = NEEDS_PERMIT,
 	"NOBLUDGEON" = NOBLUDGEON,
-	"NO_MAT_REDEMPTION" = NO_MAT_REDEMPTION,
 	"NO_PIXEL_RANDOM_DROP" = NO_PIXEL_RANDOM_DROP,
 	"SLOWS_WHILE_IN_HAND" = SLOWS_WHILE_IN_HAND,
 	"SURGICAL_TOOL" = SURGICAL_TOOL,

diff --git a/code/_globalvars/lists/maintenance_loot.dm b/code/_globalvars/lists/maintenance_loot.dm
@@ -49,9 +49,6 @@ GLOBAL_LIST_INIT(trash_loot, list(//junk: useless, very easy to get, or ghetto c
 		/obj/item/light/tube = 1,
 		/obj/item/reagent_containers/food/drinks/drinkingglass = 1,
 
-		/obj/item/airlock_painter = 1,
-		/obj/item/airlock_painter/decal = 1,
-		/obj/item/airlock_painter/decal/tile = 1,
 		/obj/item/clothing/mask/breath = 1,
 		/obj/item/shard = 1,
 

diff --git a/code/_globalvars/phobias.dm b/code/_globalvars/phobias.dm
@@ -115,7 +115,6 @@ GLOBAL_LIST_INIT(phobia_objs, list(
 		/obj/item/stamp/hos,
 		/obj/item/toy/figure/hos,
 		/obj/item/toy/figure/secofficer,
-		/obj/machinery/door/airlock/security,
 		/obj/structure/statue/gold/hos,
 		/obj/structure/statue/silver/sec,
 		/obj/structure/statue/silver/secborg,
@@ -146,11 +145,8 @@ GLOBAL_LIST_INIT(phobia_objs, list(
 		/obj/item/toy/mecha/darkhonk,
 		/obj/item/toy/mecha/honk,
 		/obj/item/trash/cheesie,
-		/obj/machinery/door/airlock/bananium,
-		/obj/structure/mecha_wreckage/honker,
 		/obj/structure/statue/bananium,
 		/obj/vehicle/sealed/car/clowncar,
-		/obj/vehicle/sealed/mecha/combat/honker,
 	)),
 
 	"greytide" = (typecacheof(list(
@@ -215,7 +211,6 @@ GLOBAL_LIST_INIT(phobia_objs, list(
 		/obj/item/toy/figure/hos,
 		/obj/item/toy/figure/rd,
 		/obj/machinery/atmospherics/miner,
-		/obj/machinery/door/airlock/centcom,
 	)),
 
 	"robots" = typecacheof(list(
@@ -250,7 +245,6 @@ GLOBAL_LIST_INIT(phobia_objs, list(
 		/obj/item/surgicaldrill,
 		/obj/machinery/atmospherics/components/unary/cryo_cell,
 		/obj/machinery/dna_scannernew,
-		/obj/machinery/door/airlock/medical,
 		/obj/machinery/sleeper,
 		/obj/machinery/stasis,
 		/obj/structure/sign/departments/medbay,
@@ -284,7 +278,6 @@ GLOBAL_LIST_INIT(phobia_objs, list(
 		/obj/item/toy/figure/hop,
 		/obj/item/toy/figure/hos,
 		/obj/item/toy/figure/rd,
-		/obj/machinery/door/airlock/command,
 		/obj/structure/statue/diamond/captain,
 		/obj/structure/statue/gold/ce,
 		/obj/structure/statue/gold/cmo,
@@ -365,7 +358,6 @@ GLOBAL_LIST_INIT(phobia_objs, list(
 		/obj/item/throwing_star,
 		/obj/item/toy/katana,
 		/obj/structure/mineral_door/paperframe,
-		/obj/structure/window/paperframe,
 	)),
 
 	"birds" = typecacheof(list(
@@ -392,9 +384,6 @@ GLOBAL_LIST_INIT(phobia_objs, list(
 		/obj/item/gun/energy,
 		/obj/item/gun/grenadelauncher,
 		/obj/item/gun/syringe,
-		/obj/item/mecha_ammo,
-		/obj/item/mecha_parts/mecha_equipment/weapon/ballistic,
-		/obj/item/mecha_parts/mecha_equipment/weapon/energy,
 		/obj/item/storage/belt/bandolier,
 		/obj/item/storage/belt/holster,
 		/obj/machinery/porta_turret,
@@ -427,7 +416,6 @@ GLOBAL_LIST_INIT(phobia_objs, list(
 		/obj/item/throwing_star,
 		/obj/item/toy/katana,
 		/obj/structure/mineral_door/paperframe,
-		/obj/structure/window/paperframe,
 	)),
 
 	"blood" = typecacheof(list(