diff --git a/_maps/shuttles/shiptest/voidcrew/revolyutsii.dmm b/_maps/shuttles/shiptest/voidcrew/revolyutsii.dmm
index 37a19aa83d..7d6ea3f919 100644
--- a/_maps/shuttles/shiptest/voidcrew/revolyutsii.dmm
+++ b/_maps/shuttles/shiptest/voidcrew/revolyutsii.dmm
@@ -30,7 +30,7 @@
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "av" = (
 /obj/item/reagent_containers/food/drinks/bottle/vodka,
@@ -52,7 +52,7 @@
 	},
 /obj/effect/turf_decal/trimline/red/filled/line,
 /obj/structure/table,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/security/armory)
 "aA" = (
 /obj/effect/decal/cleanable/blood/old{
@@ -89,7 +89,7 @@
 /obj/machinery/light{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "aN" = (
 /obj/machinery/atmospherics/components/unary/vent_pump/siphon/on{
@@ -110,7 +110,7 @@
 	desc = "What used to view cameras that were obviously non-existant."
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "aV" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -134,7 +134,7 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "be" = (
 /obj/structure/table,
@@ -168,13 +168,12 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/structure/fermenting_barrel,
 /obj/item/reagent_containers/glass/bucket/wooden,
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "bw" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/light,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "bx" = (
 /obj/structure/fluff/event_battleship/cannon{
@@ -195,7 +194,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 4
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/crew)
 "bG" = (
 /obj/structure/sign/number/eight,
@@ -209,7 +208,7 @@
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "bR" = (
 /obj/machinery/door/firedoor/border_only,
@@ -222,7 +221,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 6
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "bU" = (
 /obj/structure/table_frame,
@@ -252,7 +251,7 @@
 /obj/effect/mob_spawn/human/corpse/russian/ranged,
 /obj/effect/decal/cleanable/blood/old,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "cj" = (
 /obj/effect/decal/cleanable/dirt,
@@ -277,7 +276,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "cv" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -290,7 +289,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "cy" = (
 /obj/machinery/button/door{
@@ -329,7 +328,7 @@
 	name = "Window Shutters";
 	pixel_y = 42
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "cA" = (
 /obj/structure/reagent_dispensers/watertank/high,
@@ -343,13 +342,13 @@
 /obj/effect/turf_decal/industrial/warning/dust{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "cK" = (
 /obj/structure/cable{
 	icon_state = "4-8"
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "cL" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -371,7 +370,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "cO" = (
 /turf/closed/wall/r_wall/rust,
@@ -386,7 +385,7 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "cT" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -420,7 +419,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "da" = (
 /obj/effect/decal/cleanable/dirt,
@@ -434,7 +433,7 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "dc" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
@@ -443,7 +442,7 @@
 /obj/item/clipboard,
 /obj/item/pen,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "di" = (
 /obj/effect/turf_decal/siding/wood,
@@ -466,7 +465,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/security/armory)
 "dr" = (
 /obj/structure/table,
@@ -488,7 +487,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "dG" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
@@ -500,7 +499,7 @@
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "dK" = (
 /obj/effect/mob_spawn/human/engineer{
@@ -534,7 +533,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "dQ" = (
 /turf/closed/wall/r_wall/rust,
@@ -545,7 +544,7 @@
 "ee" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "el" = (
 /obj/structure/closet/crate/secure/weapon{
@@ -559,14 +558,14 @@
 	desc = "A Russian model of combat flamethrower. This one has been modified to burn plasma."
 	},
 /obj/machinery/airalarm/directional/south,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/storage)
 "em" = (
 /obj/structure/window/reinforced/spawner/east,
 /obj/machinery/door/window{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "ew" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -582,7 +581,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "ey" = (
 /obj/machinery/door/airlock/mining/glass{
@@ -611,7 +610,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "eA" = (
 /obj/machinery/power/smes{
@@ -620,7 +619,7 @@
 /obj/structure/cable{
 	icon_state = "0-8"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/maintenance/fore)
 "eE" = (
 /obj/machinery/door/firedoor/border_only{
@@ -643,7 +642,6 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
 /area/ship/hallway/central)
 "eN" = (
 /obj/effect/decal/cleanable/dirt,
@@ -653,7 +651,7 @@
 /obj/machinery/vending/cigarette{
 	all_items_free = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "eO" = (
 /turf/open/floor/plating/airless,
@@ -679,7 +677,7 @@
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "eY" = (
 /obj/effect/decal/cleanable/dirt,
@@ -694,7 +692,7 @@
 	},
 /obj/machinery/atmospherics/pipe/manifold4w/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/manifold4w/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "fa" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
@@ -705,7 +703,7 @@
 /obj/structure/table,
 /obj/machinery/photocopier/faxmachine/longrange,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "fd" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -720,7 +718,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "fg" = (
 /obj/effect/turf_decal/trimline/blue/filled/corner{
@@ -731,7 +729,7 @@
 	icon_state = "1-4"
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "fi" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -744,7 +742,7 @@
 /obj/machinery/light{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "fj" = (
 /obj/structure/grille,
@@ -782,7 +780,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "fy" = (
 /obj/effect/turf_decal/siding/yellow,
@@ -792,14 +790,14 @@
 /obj/machinery/atmospherics/pipe/manifold/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "fE" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
 	dir = 9
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "fG" = (
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
@@ -812,7 +810,7 @@
 /obj/structure/cable{
 	icon_state = "4-8"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "fJ" = (
 /obj/effect/turf_decal/number/six{
@@ -821,9 +819,7 @@
 /obj/structure/cable{
 	icon_state = "5-8"
 	},
-/turf/open/floor/plasteel/patterned/monofloor{
-	dir = 8
-	},
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "fL" = (
 /turf/closed/wall/r_wall/rust,
@@ -840,14 +836,14 @@
 	dir = 5
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/atmospherics)
 "fQ" = (
 /obj/structure/table,
 /obj/item/storage/firstaid/ancient,
 /obj/effect/turf_decal/trimline/blue/filled/line,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "fR" = (
 /obj/machinery/atmospherics/components/unary/outlet_injector/on{
@@ -871,14 +867,14 @@
 /obj/machinery/light{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "gd" = (
 /obj/effect/decal/cleanable/dirt,
 /obj/effect/turf_decal/trimline/yellow/line{
 	dir = 9
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/security/armory)
 "gf" = (
 /obj/item/clothing/suit/space/syndicate/orange{
@@ -895,7 +891,7 @@
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
 	dir = 4
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "gg" = (
 /obj/effect/turf_decal/atmos/oxygen,
@@ -910,7 +906,7 @@
 "gr" = (
 /obj/machinery/duct,
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4,
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "gt" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -925,7 +921,7 @@
 /obj/effect/turf_decal/industrial/warning/dust{
 	dir = 9
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "gA" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -934,7 +930,7 @@
 /obj/effect/turf_decal/trimline/yellow/line{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "gD" = (
 /obj/machinery/light/broken{
@@ -957,7 +953,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "gH" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -968,7 +964,7 @@
 	},
 /obj/structure/table,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "gI" = (
 /obj/effect/turf_decal/siding/wood{
@@ -978,7 +974,7 @@
 	dir = 4
 	},
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/crew)
 "gL" = (
 /obj/machinery/cryopod{
@@ -987,7 +983,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/crew)
 "gN" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -997,14 +993,14 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "gO" = (
 /obj/effect/decal/cleanable/dirt,
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "hb" = (
 /obj/structure/rack,
@@ -1042,7 +1038,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "hk" = (
 /obj/effect/spawner/structure/window/plasma/reinforced/shutters,
@@ -1065,7 +1061,7 @@
 /obj/machinery/light/small{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/maintenance/fore)
 "hw" = (
 /obj/effect/turf_decal/number/four{
@@ -1077,9 +1073,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel/patterned/monofloor{
-	dir = 8
-	},
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "hy" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1098,7 +1092,7 @@
 /obj/structure/table/glass,
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/airalarm/directional/east,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "hE" = (
 /obj/machinery/door/airlock/engineering{
@@ -1111,14 +1105,14 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/engineering/electrical)
 "hG" = (
 /obj/effect/turf_decal/industrial/warning/dust{
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "hH" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -1131,7 +1125,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/security/armory)
 "hQ" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -1144,7 +1138,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 9
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "hX" = (
 /obj/structure/window/reinforced/spawner/north,
@@ -1181,7 +1175,7 @@
 /obj/structure/cable{
 	icon_state = "4-10"
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "im" = (
 /turf/closed/wall/r_wall/rust,
@@ -1198,7 +1192,7 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "iy" = (
 /obj/structure/chair/comfy/brown{
@@ -1215,11 +1209,11 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "iE" = (
 /obj/machinery/light/small,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/maintenance/fore)
 "iM" = (
 /obj/structure/frame/computer{
@@ -1239,17 +1233,17 @@
 	icon_state = "4-8"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/electrical)
 "iP" = (
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "iS" = (
 /obj/machinery/plumbing/input{
 	dir = 4
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "iT" = (
 /obj/structure/cable{
@@ -1266,7 +1260,7 @@
 	icon_state = "4-8"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/electrical)
 "iY" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -1286,7 +1280,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "jb" = (
 /turf/closed/wall/rust,
@@ -1300,14 +1294,14 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "ji" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/effect/turf_decal/trimline/yellow/line,
 /obj/structure/table_frame,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "js" = (
 /obj/structure/fans/tiny,
@@ -1343,7 +1337,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 1
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "jO" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1356,19 +1350,17 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "jQ" = (
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "jV" = (
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel/patterned/monofloor{
-	dir = 8
-	},
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "jX" = (
 /obj/machinery/cryopod{
@@ -1377,7 +1369,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 10
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/crew)
 "jY" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1403,21 +1395,19 @@
 /obj/structure/cable{
 	icon_state = "1-8"
 	},
-/turf/open/floor/plasteel/patterned/monofloor{
-	dir = 8
-	},
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "ki" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/airalarm/directional/south,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "kk" = (
 /obj/structure/cable{
 	icon_state = "4-8"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "kn" = (
 /obj/structure/cable{
@@ -1434,7 +1424,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/storage)
 "kp" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -1470,7 +1460,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "kt" = (
 /obj/effect/spawner/structure/window/reinforced,
@@ -1486,7 +1476,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 5
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/crew)
 "kw" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1495,14 +1485,14 @@
 	},
 /obj/machinery/atmospherics/pipe/manifold/scrubbers/hidden/layer2,
 /obj/machinery/atmospherics/pipe/manifold/supply/hidden/layer4,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "kB" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "kD" = (
 /obj/machinery/door/airlock/highsecurity{
@@ -1521,7 +1511,7 @@
 	},
 /obj/effect/decal/cleanable/glass,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "kH" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -1543,14 +1533,14 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "kK" = (
 /obj/effect/decal/cleanable/dirt,
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "kL" = (
 /obj/structure/table,
@@ -1562,7 +1552,7 @@
 /obj/machinery/light{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "kP" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1572,7 +1562,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "kS" = (
 /obj/structure/table,
@@ -1588,7 +1578,7 @@
 	},
 /obj/structure/frame/machine,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "kU" = (
 /obj/structure/showcase/machinery/implanter{
@@ -1623,7 +1613,6 @@
 /obj/structure/closet/crate/large{
 	name = "Surplus Crate"
 	},
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "lb" = (
 /obj/structure/cable{
@@ -1638,7 +1627,7 @@
 /obj/effect/turf_decal/trimline/yellow/line{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "lh" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1651,7 +1640,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "li" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1664,7 +1653,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "ln" = (
 /obj/structure/cable{
@@ -1672,7 +1661,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "lo" = (
 /obj/machinery/power/turbine{
@@ -1699,7 +1688,7 @@
 	},
 /obj/structure/closet/firecloset,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/atmospherics)
 "mk" = (
 /obj/machinery/atmospherics/components/trinary/mixer/flipped,
@@ -1707,7 +1696,7 @@
 	icon_state = "1-2"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "ml" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -1724,7 +1713,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "mn" = (
 /obj/structure/cable{
@@ -1737,10 +1726,10 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/security/armory)
 "mw" = (
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "mB" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1753,7 +1742,7 @@
 /obj/machinery/light{
 	dir = 8
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "mF" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -1769,7 +1758,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/electrical)
 "mI" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -1779,7 +1768,7 @@
 	dir = 4
 	},
 /obj/structure/table_frame,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "mK" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -1791,7 +1780,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/engine)
 "mS" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1802,7 +1791,7 @@
 /obj/structure/cable{
 	icon_state = "2-8"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "mY" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -1813,7 +1802,7 @@
 	},
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/airalarm/directional/east,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "na" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -1831,7 +1820,7 @@
 /obj/machinery/atmospherics/pipe/manifold/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "nb" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -1844,7 +1833,7 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "nd" = (
 /turf/closed/wall/rust,
@@ -1856,7 +1845,7 @@
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "nk" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -1866,7 +1855,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "nz" = (
 /obj/structure/plasticflaps/opaque,
@@ -1876,7 +1865,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark/end{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/electrical)
 "nB" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1889,7 +1878,7 @@
 /obj/structure/cable{
 	icon_state = "2-8"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "nH" = (
 /obj/structure/cable{
@@ -1909,7 +1898,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/security/armory)
 "nI" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1918,12 +1907,12 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "nK" = (
 /obj/effect/turf_decal/industrial/hatch/yellow,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "nN" = (
 /obj/machinery/door/airlock/atmos{
@@ -1950,7 +1939,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "nP" = (
 /obj/item/bedsheet/hos{
@@ -1966,7 +1955,7 @@
 /area/ship/crew)
 "nW" = (
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "nY" = (
 /obj/effect/decal/cleanable/dirt,
@@ -1974,7 +1963,7 @@
 /obj/structure/cable{
 	icon_state = "4-8"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "nZ" = (
 /obj/effect/decal/cleanable/dirt,
@@ -2023,14 +2012,14 @@
 	dir = 5
 	},
 /obj/effect/turf_decal/industrial/warning/dust,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "or" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "oy" = (
 /obj/machinery/door/airlock/mining/glass{
@@ -2058,7 +2047,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "oB" = (
 /obj/machinery/door/poddoor{
@@ -2077,7 +2066,7 @@
 	dir = 9
 	},
 /obj/item/megaphone/cargo,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "oD" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -2096,7 +2085,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "oH" = (
 /turf/open/floor/engine/o2,
@@ -2114,7 +2103,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "oN" = (
 /obj/machinery/vending/sovietsoda,
@@ -2122,7 +2111,7 @@
 	dir = 5
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "oR" = (
 /obj/effect/decal/cleanable/dirt,
@@ -2138,7 +2127,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 9
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "oU" = (
 /obj/structure/windoor_assembly{
@@ -2153,7 +2142,7 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "oY" = (
 /obj/machinery/computer{
@@ -2175,7 +2164,7 @@
 	pixel_y = 24;
 	pixel_x = 6
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "pa" = (
 /obj/machinery/atmospherics/pipe/simple/green/visible,
@@ -2191,7 +2180,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "pj" = (
 /turf/open/floor/plating/rust,
@@ -2207,7 +2196,7 @@
 /obj/machinery/computer/monitor/secret{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "pm" = (
 /obj/effect/spawner/structure/window/plasma/reinforced/shutters,
@@ -2223,7 +2212,7 @@
 /obj/item/storage/fancy/cigarettes/cigars/havana,
 /obj/effect/turf_decal/trimline/red/filled/line,
 /obj/structure/table,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/security/armory)
 "pq" = (
 /obj/machinery/selling_pad,
@@ -2234,7 +2223,7 @@
 	dir = 10
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "px" = (
 /obj/structure/sign/number/nine{
@@ -2260,7 +2249,7 @@
 	color = "#963939"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "pB" = (
 /obj/structure/sign/number/three{
@@ -2298,7 +2287,6 @@
 /obj/effect/turf_decal/industrial/outline/yellow,
 /obj/effect/decal/cleanable/dirt,
 /obj/structure/closet/crate/secure/loot,
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "pP" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -2317,7 +2305,7 @@
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "pR" = (
 /obj/machinery/door/firedoor/border_only,
@@ -2341,7 +2329,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "pT" = (
 /obj/structure/cable{
@@ -2368,7 +2356,7 @@
 /obj/item/stack/cable_coil/random,
 /obj/item/stack/cable_coil/random,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/engine)
 "qf" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -2378,7 +2366,7 @@
 /obj/machinery/light{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "qg" = (
 /obj/effect/turf_decal/number/one{
@@ -2387,9 +2375,7 @@
 /obj/structure/cable{
 	icon_state = "2-8"
 	},
-/turf/open/floor/plasteel/patterned/monofloor{
-	dir = 8
-	},
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "qp" = (
 /obj/machinery/power/terminal{
@@ -2405,7 +2391,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/electrical)
 "qs" = (
 /obj/effect/decal/cleanable/dirt,
@@ -2418,7 +2404,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "qu" = (
 /obj/effect/decal/cleanable/dirt,
@@ -2429,7 +2415,7 @@
 /obj/structure/cable{
 	icon_state = "1-8"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "qv" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -2440,7 +2426,7 @@
 	},
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/airalarm/directional/south,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "qx" = (
 /obj/effect/decal/cleanable/dirt,
@@ -2448,14 +2434,13 @@
 	dir = 9
 	},
 /obj/structure/table,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "qC" = (
 /obj/effect/turf_decal/corner/neutral/full,
 /obj/effect/turf_decal/industrial/outline/yellow,
 /obj/effect/decal/cleanable/dirt,
 /obj/structure/ore_box,
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "qG" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -2470,7 +2455,7 @@
 /obj/structure/table,
 /obj/effect/decal/cleanable/dirt,
 /obj/item/areaeditor/shuttle,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "qP" = (
 /obj/machinery/door/poddoor/preopen{
@@ -2482,14 +2467,14 @@
 /obj/structure/cable{
 	icon_state = "4-8"
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "qU" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 5
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "rb" = (
 /obj/structure/marker_beacon,
@@ -2497,7 +2482,7 @@
 /turf/open/floor/plating/airless,
 /area/ship/external)
 "rk" = (
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/maintenance/fore)
 "rm" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -2514,7 +2499,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 6
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "rq" = (
 /obj/machinery/door/airlock/engineering{
@@ -2537,7 +2522,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "rr" = (
 /turf/closed/wall/r_wall/rust,
@@ -2583,7 +2568,7 @@
 /obj/effect/turf_decal/trimline/yellow/line{
 	dir = 5
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "rF" = (
 /obj/effect/turf_decal/industrial/hatch/yellow,
@@ -2591,7 +2576,7 @@
 	icon_state = "trails_1";
 	name = "dried blood trail"
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "rL" = (
 /obj/effect/decal/cleanable/blood/old{
@@ -2600,7 +2585,7 @@
 	name = "dried blood trail"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "rO" = (
 /obj/effect/decal/cleanable/dirt,
@@ -2633,7 +2618,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/structure/cable,
 /obj/machinery/power/apc/auto_name/south,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "sv" = (
 /obj/effect/decal/cleanable/dirt,
@@ -2641,7 +2626,7 @@
 /obj/structure/cable{
 	icon_state = "1-8"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "sy" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -2657,7 +2642,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "sB" = (
 /obj/effect/turf_decal/siding/wood{
@@ -2673,7 +2658,7 @@
 /turf/open/floor/wood,
 /area/ship/crew/office)
 "sG" = (
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "sI" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -2686,7 +2671,7 @@
 /obj/machinery/light{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "sJ" = (
 /obj/effect/turf_decal/trimline/orange/arrow_ccw,
@@ -2696,7 +2681,7 @@
 /obj/machinery/atmospherics/components/binary/pump{
 	dir = 1
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "sR" = (
 /obj/effect/decal/cleanable/dirt,
@@ -2708,7 +2693,7 @@
 "sS" = (
 /obj/structure/table,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plating/rust,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "sU" = (
 /obj/machinery/atmospherics/pipe/simple/cyan/hidden,
@@ -2724,7 +2709,7 @@
 	},
 /obj/machinery/atmospherics/pipe/manifold4w/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/manifold4w/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "sV" = (
 /obj/structure/reagent_dispensers/cooking_oil{
@@ -2784,7 +2769,7 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "tu" = (
 /obj/effect/decal/cleanable/dirt,
@@ -2811,7 +2796,7 @@
 	dir = 8
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "tC" = (
 /obj/machinery/atmospherics/pipe/manifold/cyan/visible{
@@ -2831,7 +2816,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "tL" = (
 /obj/structure/cable{
@@ -2843,7 +2828,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 5
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "tM" = (
 /obj/effect/decal/cleanable/dirt,
@@ -2876,7 +2861,7 @@
 	desc = "An old gunnery computer.";
 	name = "Broken Cannon Control Computer"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "tV" = (
 /obj/machinery/door/airlock/mining/glass{
@@ -2897,13 +2882,13 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "tX" = (
 /obj/structure/chair/comfy/shuttle{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/maintenance/fore)
 "ua" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -2915,13 +2900,13 @@
 /obj/effect/turf_decal/industrial/warning/dust{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "ub" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/light,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "ud" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner,
@@ -2934,7 +2919,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "uf" = (
 /turf/open/floor/engine/airless,
@@ -2958,7 +2943,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "un" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -2966,15 +2951,13 @@
 	},
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/airalarm/directional/north,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "uo" = (
 /obj/structure/cable{
 	icon_state = "2-8"
 	},
-/turf/open/floor/plasteel/patterned/monofloor{
-	dir = 8
-	},
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "up" = (
 /obj/effect/spawner/structure/window/reinforced,
@@ -2998,7 +2981,7 @@
 /obj/machinery/atmospherics/pipe/manifold/scrubbers/hidden/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "us" = (
 /obj/machinery/power/shuttle/engine/fueled/plasma{
@@ -3017,7 +3000,7 @@
 /obj/machinery/light{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "uv" = (
 /obj/structure/cable{
@@ -3045,7 +3028,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "uC" = (
 /obj/machinery/power/smes{
@@ -3058,7 +3041,7 @@
 	icon_state = "1-2"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/electrical)
 "uD" = (
 /obj/effect/decal/cleanable/dirt,
@@ -3072,7 +3055,7 @@
 	},
 /obj/item/bodypart/chest,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "uF" = (
 /obj/structure/table,
@@ -3080,7 +3063,7 @@
 /obj/effect/turf_decal/trimline/blue/filled/line{
 	dir = 9
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "uG" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -3092,7 +3075,7 @@
 /obj/effect/turf_decal/industrial/warning/dust/corner{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "uJ" = (
 /obj/structure/cable{
@@ -3115,7 +3098,6 @@
 /obj/structure/cable{
 	icon_state = "4-8"
 	},
-/turf/open/floor/plasteel,
 /area/ship/hallway/fore)
 "uM" = (
 /obj/effect/decal/cleanable/dirt,
@@ -3129,7 +3111,7 @@
 /obj/item/tank/internals/oxygen/red,
 /obj/item/clothing/mask/gas,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/atmospherics)
 "uR" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
@@ -3140,7 +3122,7 @@
 /obj/structure/table,
 /obj/item/gun/ballistic/revolver/nagant,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "uS" = (
 /obj/structure/rack,
@@ -3153,7 +3135,7 @@
 /obj/machinery/light{
 	dir = 1
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/atmospherics)
 "uX" = (
 /obj/effect/turf_decal/industrial/loading{
@@ -3165,7 +3147,7 @@
 	},
 /obj/item/clothing/head/helmet/old,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "vc" = (
 /obj/structure/grille,
@@ -3188,7 +3170,7 @@
 /obj/structure/cable{
 	icon_state = "4-8"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "vg" = (
 /obj/effect/decal/cleanable/dirt,
@@ -3201,25 +3183,25 @@
 /obj/structure/bodycontainer/morgue,
 /obj/effect/turf_decal/trimline/blue/filled,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "vz" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
 	dir = 1
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/crew)
 "vB" = (
 /obj/effect/turf_decal/industrial/loading{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "vD" = (
 /obj/machinery/plumbing/input{
 	dir = 4
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "vJ" = (
 /obj/effect/decal/cleanable/dirt,
@@ -3232,7 +3214,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 10
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "vN" = (
 /obj/machinery/door/firedoor/border_only,
@@ -3250,7 +3232,6 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
 /area/ship/medical)
 "vO" = (
 /obj/machinery/cryopod{
@@ -3259,7 +3240,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 9
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/crew)
 "vP" = (
 /obj/structure/filingcabinet,
@@ -3313,21 +3294,21 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/storage)
 "vY" = (
 /obj/effect/turf_decal/trimline/blue/filled/line{
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "wb" = (
 /obj/machinery/computer/cargo/express,
 /obj/effect/turf_decal/siding/yellow{
 	dir = 5
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "wc" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -3340,7 +3321,7 @@
 	dir = 6
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "wd" = (
 /obj/effect/decal/cleanable/dirt,
@@ -3353,7 +3334,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 9
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "wo" = (
 /obj/machinery/computer/autopilot{
@@ -3366,7 +3347,7 @@
 	dir = 5
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "wr" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -3379,7 +3360,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "wv" = (
 /turf/closed/wall/rust,
@@ -3431,7 +3412,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "xh" = (
 /turf/closed/wall/rust,
@@ -3453,7 +3434,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "xu" = (
 /obj/machinery/power/compressor{
@@ -3490,7 +3471,7 @@
 	},
 /obj/structure/table,
 /obj/item/storage/box/donkpockets,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "xC" = (
 /turf/open/floor/engine/hull,
@@ -3520,7 +3501,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "xJ" = (
 /obj/item/ammo_box/a762,
@@ -3555,7 +3536,7 @@
 /obj/machinery/light,
 /obj/effect/decal/cleanable/dirt,
 /obj/effect/turf_decal/siding/thinplating/dark,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "xQ" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
@@ -3568,7 +3549,7 @@
 	name = "dried blood trail"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "xR" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -3593,7 +3574,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "xS" = (
 /obj/effect/spawner/structure/window/reinforced,
@@ -3621,7 +3602,7 @@
 /obj/structure/cable{
 	icon_state = "0-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "yf" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -3637,7 +3618,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "yk" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -3664,7 +3645,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 10
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/crew)
 "yu" = (
 /obj/structure/rack,
@@ -3676,7 +3657,7 @@
 /obj/item/storage/toolbox/mechanical/old,
 /obj/item/storage/toolbox/mechanical/old,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/engine)
 "yz" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -3693,7 +3674,7 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "yA" = (
 /obj/effect/decal/cleanable/dirt,
@@ -3719,7 +3700,7 @@
 /obj/structure/window/reinforced/spawner/east,
 /obj/structure/window/reinforced/spawner/west,
 /obj/structure/fans/tiny,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "yH" = (
 /obj/item/clothing/suit/space/syndicate/orange{
@@ -3734,7 +3715,7 @@
 /obj/item/tank/internals/oxygen/red,
 /obj/machinery/suit_storage_unit/inherit,
 /obj/effect/turf_decal/siding/thinplating/dark,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "yK" = (
 /obj/machinery/atmospherics/components/unary/outlet_injector/on,
@@ -3756,7 +3737,7 @@
 	dir = 9
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "yU" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -3766,7 +3747,7 @@
 /obj/effect/decal/cleanable/ash,
 /obj/item/cigbutt/cigarbutt,
 /obj/structure/railing/corner,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/security/armory)
 "yY" = (
 /obj/effect/spawner/structure/window/reinforced,
@@ -3778,7 +3759,6 @@
 	id = "revolyutsii_research_lockdown"
 	},
 /obj/structure/barricade/wooden,
-/turf/open/floor/plasteel,
 /area/ship/science)
 "yZ" = (
 /obj/machinery/computer/vaultcontroller{
@@ -3789,7 +3769,7 @@
 /obj/effect/turf_decal/industrial/warning/dust{
 	dir = 5
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/storage)
 "za" = (
 /obj/structure/reagent_dispensers/cooking_oil{
@@ -3805,7 +3785,7 @@
 /area/ship/maintenance/aft)
 "ze" = (
 /obj/effect/turf_decal/industrial/warning/dust,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "zk" = (
 /obj/structure/plasticflaps/opaque,
@@ -3823,7 +3803,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "zm" = (
 /obj/structure/fluff/event_battleship/oldshell{
@@ -3832,12 +3812,6 @@
 /obj/effect/decal/cleanable/dirt,
 /turf/open/floor/plating,
 /area/ship/maintenance/port)
-"zo" = (
-/obj/machinery/duct,
-/turf/open/floor/plasteel/patterned/monofloor{
-	dir = 8
-	},
-/area/ship/maintenance/aft)
 "zr" = (
 /obj/effect/decal/cleanable/dirt,
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -3848,7 +3822,7 @@
 	pixel_y = 24;
 	name = "Munitions Emergency Vent"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "zs" = (
 /obj/effect/turf_decal/corner/neutral/full,
@@ -3863,7 +3837,6 @@
 /obj/item/clothing/head/helmet/space/nasavoid/old,
 /obj/item/paper/fluff/ruins/oldstation/protogun,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "zw" = (
 /obj/effect/decal/cleanable/glass,
@@ -3893,7 +3866,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "zF" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -3901,14 +3874,14 @@
 	},
 /obj/structure/closet/secure_closet/engineering_electrical,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/engine)
 "zH" = (
 /obj/effect/turf_decal/techfloor,
 /obj/structure/table_frame,
 /obj/effect/decal/cleanable/glass,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "zL" = (
 /obj/effect/turf_decal/trimline/orange/arrow_cw{
@@ -3939,14 +3912,14 @@
 	pixel_y = 1;
 	pixel_x = 11
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "zT" = (
 /obj/structure/window/reinforced/spawner/west,
 /obj/machinery/door/window{
 	dir = 4
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "Ac" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -3962,7 +3935,7 @@
 /obj/machinery/light{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Ae" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner,
@@ -3972,7 +3945,7 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Af" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -3980,7 +3953,7 @@
 	},
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/airalarm/directional/north,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "Ah" = (
 /obj/machinery/duct,
@@ -3988,7 +3961,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Ak" = (
 /obj/effect/turf_decal/trimline/blue/filled/warning{
@@ -4000,7 +3973,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "An" = (
 /obj/machinery/atmospherics/components/unary/outlet_injector/on{
@@ -4021,15 +3994,13 @@
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
 	dir = 4
 	},
-/turf/open/floor/plasteel/patterned/monofloor{
-	dir = 8
-	},
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Ax" = (
 /obj/effect/turf_decal/siding/thinplating/dark/end,
 /obj/effect/turf_decal/trimline/yellow/end,
 /obj/machinery/light,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "AA" = (
 /obj/structure/fluff/event_battleship/cannon{
@@ -4049,13 +4020,13 @@
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "AG" = (
 /obj/structure/table,
 /obj/item/storage/firstaid/o2,
 /obj/effect/turf_decal/trimline/blue/filled/line,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "AI" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -4073,7 +4044,7 @@
 /obj/machinery/atmospherics/pipe/manifold/scrubbers/hidden/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "AP" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -4093,7 +4064,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "AQ" = (
 /obj/item/ammo_box/a762,
@@ -4126,7 +4097,7 @@
 /obj/effect/turf_decal/trimline/yellow/line{
 	dir = 1
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/security/armory)
 "AS" = (
 /obj/structure/window/reinforced/spawner/north,
@@ -4139,7 +4110,7 @@
 	dir = 4
 	},
 /obj/structure/table,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "AX" = (
 /obj/structure/closet/crate/large{
@@ -4217,7 +4188,7 @@
 /obj/machinery/light{
 	dir = 4
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/security/armory)
 "Bb" = (
 /obj/effect/turf_decal/corner/neutral/full,
@@ -4228,12 +4199,11 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/item/tank/internals/plasma/full,
 /obj/item/tank/internals/plasma/full,
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "Bc" = (
 /obj/effect/decal/cleanable/dirt,
 /obj/effect/turf_decal/siding/thinplating/dark,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "Bf" = (
 /obj/machinery/portable_atmospherics/canister,
@@ -4252,7 +4222,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "Bj" = (
 /obj/machinery/power/shuttle/engine/liquid/oil{
@@ -4291,11 +4261,11 @@
 /obj/structure/cable{
 	icon_state = "1-4"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "Bu" = (
 /obj/machinery/atmospherics/pipe/manifold/orange/visible,
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Bv" = (
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
@@ -4326,7 +4296,7 @@
 /obj/effect/turf_decal/trimline/yellow/corner{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Ca" = (
 /turf/closed/wall/r_wall/rust,
@@ -4355,7 +4325,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/crew/office)
 "Cg" = (
 /obj/machinery/atmospherics/components/unary/vent_pump/siphon/on{
@@ -4391,13 +4361,8 @@
 	color = "#963939"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
-"CY" = (
-/turf/open/floor/plasteel/patterned/monofloor{
-	dir = 8
-	},
-/area/ship/maintenance/aft)
 "De" = (
 /obj/effect/decal/hammerandsickle,
 /obj/effect/decal/cleanable/dirt,
@@ -4419,7 +4384,6 @@
 	name = "Logistic Coordinator's Desk"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
 /area/ship/cargo/office)
 "Dn" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -4429,12 +4393,12 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Dz" = (
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "DJ" = (
 /obj/machinery/door/airlock{
@@ -4442,7 +4406,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel/showroomfloor,
+/turf/open/floor/iron/showroomfloor,
 /area/ship/crew)
 "DP" = (
 /obj/effect/decal/cleanable/dirt,
@@ -4455,7 +4419,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "DS" = (
 /obj/structure/table,
@@ -4464,7 +4428,7 @@
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "DT" = (
 /obj/machinery/power/shuttle/engine/electric{
@@ -4505,7 +4469,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "Ea" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -4513,7 +4477,7 @@
 	},
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/structure/railing,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/security/armory)
 "Ek" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -4528,7 +4492,7 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/electrical)
 "Em" = (
 /obj/effect/turf_decal/atmos/nitrogen,
@@ -4550,7 +4514,7 @@
 	},
 /obj/effect/decal/cleanable/dirt,
 /obj/effect/turf_decal/trimline/red/filled/warning,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/security/armory)
 "Eo" = (
 /obj/effect/decal/cleanable/dirt,
@@ -4574,7 +4538,7 @@
 /obj/machinery/light{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/electrical)
 "Er" = (
 /obj/structure/table,
@@ -4591,7 +4555,7 @@
 /obj/machinery/light{
 	dir = 4
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Ev" = (
 /obj/effect/turf_decal/corner/neutral/full,
@@ -4600,12 +4564,11 @@
 /obj/item/paper/guides/jobs/engi/solars,
 /obj/item/circuitboard/computer/solar_control,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "EK" = (
 /obj/effect/turf_decal/trimline/blue/filled/line,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "EM" = (
 /obj/effect/spawner/structure/window/reinforced,
@@ -4622,14 +4585,14 @@
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/effect/turf_decal/trimline/yellow/line,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Ff" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/security/armory)
 "Fh" = (
 /obj/structure/chair/comfy/shuttle,
@@ -4641,7 +4604,7 @@
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Fu" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -4651,7 +4614,7 @@
 	name = "atmospheric technician's locker"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/atmospherics)
 "FB" = (
 /obj/effect/decal/cleanable/oil/slippery{
@@ -4670,7 +4633,7 @@
 /obj/effect/turf_decal/trimline/yellow/warning{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/security/armory)
 "FQ" = (
 /mob/living/simple_animal/hostile/rat,
@@ -4682,7 +4645,7 @@
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Gb" = (
 /obj/effect/decal/cleanable/dirt,
@@ -4696,7 +4659,7 @@
 	dir = 5
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Gj" = (
 /obj/effect/spawner/structure/window/reinforced/shutters,
@@ -4707,7 +4670,7 @@
 /area/ship/hallway/fore)
 "Gs" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "Gw" = (
 /obj/structure/rack,
@@ -4719,7 +4682,7 @@
 	amount = 5
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/storage)
 "Gz" = (
 /obj/machinery/power/smes{
@@ -4729,7 +4692,7 @@
 	icon_state = "0-2"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/electrical)
 "GC" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -4740,7 +4703,7 @@
 	},
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "GL" = (
 /obj/structure/cable{
@@ -4757,7 +4720,7 @@
 /obj/machinery/door/airlock/security{
 	name = "Armoury"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/security/armory)
 "GM" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -4766,7 +4729,7 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "GP" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -4785,7 +4748,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 10
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "GQ" = (
 /obj/item/bedsheet/hos{
@@ -4806,7 +4769,7 @@
 /obj/structure/cable,
 /obj/machinery/power/port_gen/pacman,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/electrical)
 "Hi" = (
 /obj/effect/turf_decal/siding/thinplating/dark/end{
@@ -4816,11 +4779,11 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Hk" = (
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Hl" = (
 /obj/structure/lattice,
@@ -4842,14 +4805,14 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Hs" = (
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "Ht" = (
 /obj/machinery/door/airlock/public/glass{
@@ -4871,11 +4834,11 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "Hu" = (
 /obj/machinery/computer/helm,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/maintenance/fore)
 "HD" = (
 /obj/effect/spawner/structure/window/plasma/reinforced/shutters,
@@ -4886,7 +4849,7 @@
 	dir = 10
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "HF" = (
 /turf/closed/wall/r_wall/rust,
@@ -4901,7 +4864,7 @@
 /obj/item/tank/internals/oxygen/red,
 /obj/item/clothing/mask/gas,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/engine)
 "HL" = (
 /obj/structure/chair{
@@ -4910,7 +4873,7 @@
 /obj/effect/turf_decal/siding/yellow{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "HN" = (
 /obj/effect/turf_decal/corner/neutral/full,
@@ -4928,13 +4891,12 @@
 /obj/structure/closet/body_bag,
 /obj/item/paper/fluff/ruins/oldstation/report,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "HP" = (
 /obj/machinery/atmospherics/pipe/manifold/orange/visible{
 	dir = 1
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "HR" = (
 /obj/effect/decal/cleanable/dirt,
@@ -5053,7 +5015,7 @@
 	ammo_type = /obj/item/ammo_casing/n762;
 	desc = "Designed to quickly reload nagant revolvers."
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/security/armory)
 "HX" = (
 /obj/item/gun/ballistic/rifle/boltaction,
@@ -5070,7 +5032,7 @@
 	populate = 0
 	},
 /obj/effect/turf_decal/trimline/red/filled/warning,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/security/armory)
 "HY" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -5084,7 +5046,7 @@
 /obj/machinery/light{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/engine)
 "Ic" = (
 /obj/docking_port/mobile{
@@ -5125,7 +5087,7 @@
 	name = "Helm"
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "Il" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
@@ -5136,7 +5098,7 @@
 /obj/structure/table,
 /obj/item/reagent_containers/food/drinks/bottle/vodka,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "Im" = (
 /obj/effect/decal/cleanable/dirt,
@@ -5147,7 +5109,7 @@
 	dir = 4
 	},
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "Io" = (
 /obj/structure/lattice,
@@ -5169,7 +5131,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Ir" = (
 /obj/effect/turf_decal/corner/neutral/full,
@@ -5184,7 +5146,6 @@
 /obj/item/storage/toolbox/emergency/old,
 /obj/item/storage/toolbox/emergency/old,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "Iv" = (
 /turf/open/floor/plating/rust,
@@ -5194,7 +5155,7 @@
 /obj/effect/turf_decal/trimline/blue/filled/line{
 	dir = 8
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "IB" = (
 /obj/effect/decal/cleanable/dirt,
@@ -5203,7 +5164,7 @@
 	},
 /obj/structure/table,
 /obj/machinery/microwave,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "IF" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5213,7 +5174,7 @@
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "IG" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner,
@@ -5221,7 +5182,7 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "IJ" = (
 /obj/structure/girder/reinforced,
@@ -5234,7 +5195,7 @@
 /obj/effect/turf_decal/trimline/yellow/line,
 /obj/structure/table,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "IQ" = (
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4,
@@ -5251,7 +5212,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 5
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "IS" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5261,7 +5222,7 @@
 /obj/machinery/light{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "IU" = (
 /obj/effect/decal/cleanable/dirt,
@@ -5272,19 +5233,19 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "IX" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "IY" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/structure/cable{
 	icon_state = "4-8"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "Jd" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5292,7 +5253,7 @@
 	},
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "Jf" = (
 /obj/machinery/atmospherics/components/unary/outlet_injector/on{
@@ -5311,7 +5272,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "Jo" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -5320,9 +5281,7 @@
 /obj/structure/cable{
 	icon_state = "1-4"
 	},
-/turf/open/floor/plasteel/patterned/monofloor{
-	dir = 8
-	},
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Jr" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5334,14 +5293,14 @@
 /obj/effect/turf_decal/industrial/warning/dust{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Jt" = (
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 5
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "Jw" = (
 /obj/machinery/light{
@@ -5365,14 +5324,14 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 9
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Jz" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "JB" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -5396,7 +5355,7 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "JD" = (
 /obj/effect/spawner/structure/window/reinforced/shutters,
@@ -5422,7 +5381,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "JP" = (
 /obj/structure/closet/secure_closet/quartermaster{
@@ -5469,7 +5428,7 @@
 /obj/machinery/light{
 	dir = 4
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "JY" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5482,13 +5441,13 @@
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "Kf" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner,
 /obj/effect/turf_decal/trimline/blue/corner,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "KH" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5500,13 +5459,13 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "KI" = (
 /obj/effect/decal/cleanable/dirt,
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/machinery/airalarm/directional/south,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "KJ" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -5531,7 +5490,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "KL" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible,
@@ -5544,7 +5503,7 @@
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "KU" = (
 /obj/effect/spawner/structure/window/plasma/reinforced/shutters,
@@ -5554,7 +5513,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/light,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "KZ" = (
 /obj/effect/decal/cleanable/dirt,
@@ -5565,7 +5524,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 4
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "Lt" = (
 /obj/effect/turf_decal/trimline/blue/filled,
@@ -5573,7 +5532,7 @@
 /obj/machinery/sleeper{
 	dir = 4
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "Lv" = (
 /obj/structure/cable{
@@ -5597,7 +5556,7 @@
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "LE" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5610,7 +5569,7 @@
 	all_items_free = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "LK" = (
 /obj/machinery/atmospherics/pipe/simple/green/visible{
@@ -5642,14 +5601,14 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "LN" = (
 /obj/effect/turf_decal/industrial/warning/dust{
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "LP" = (
 /obj/structure/catwalk/over,
@@ -5682,20 +5641,19 @@
 /area/ship/maintenance/aft)
 "Mc" = (
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "Md" = (
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/light{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/security/armory)
 "Mf" = (
 /obj/effect/turf_decal/corner/neutral/full,
 /obj/effect/turf_decal/industrial/outline/yellow,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "Mg" = (
 /obj/effect/turf_decal/industrial/warning/dust,
@@ -5707,7 +5665,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Mj" = (
 /obj/effect/spawner/structure/window/plasma/reinforced/shutters,
@@ -5728,7 +5686,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "Mo" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5737,7 +5695,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/effect/decal/cleanable/dirt,
 /obj/structure/railing,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/security/armory)
 "Mr" = (
 /obj/effect/decal/cleanable/dirt,
@@ -5747,14 +5705,14 @@
 /obj/machinery/vending/sovietsoda{
 	all_items_free = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "Mt" = (
 /obj/effect/turf_decal/siding/thinplating/dark/end{
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "MC" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5772,7 +5730,7 @@
 	dir = 8
 	},
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "MD" = (
 /obj/effect/decal/cleanable/dirt,
@@ -5782,13 +5740,13 @@
 /obj/effect/turf_decal/industrial/warning/dust{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "MI" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "MM" = (
 /obj/structure/cable{
@@ -5813,7 +5771,7 @@
 /obj/machinery/atmospherics/pipe/manifold/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "MT" = (
 /obj/structure/bed,
@@ -5821,7 +5779,7 @@
 /obj/effect/turf_decal/trimline/blue/filled/line{
 	dir = 6
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "MX" = (
 /obj/effect/turf_decal/siding/wood{
@@ -5841,7 +5799,7 @@
 /obj/machinery/vending/sustenance{
 	all_items_free = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "Nm" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5851,7 +5809,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "No" = (
 /obj/machinery/door/airlock/mining/glass{
@@ -5867,7 +5825,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Np" = (
 /obj/effect/turf_decal/trimline/blue/filled/line{
@@ -5877,7 +5835,7 @@
 /obj/machinery/light{
 	dir = 1
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "Nv" = (
 /turf/open/floor/plating/airless{
@@ -5895,14 +5853,14 @@
 /obj/structure/table_frame,
 /obj/effect/decal/cleanable/glass,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "NB" = (
 /obj/effect/turf_decal/industrial/hatch/yellow,
 /obj/machinery/mineral/ore_redemption{
 	dir = 4
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "ND" = (
 /obj/effect/decal/cleanable/dirt,
@@ -5912,7 +5870,7 @@
 /obj/structure/chair{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "NK" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5927,7 +5885,7 @@
 	desc = "What used to be used to call reinforcements of TSU."
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "NL" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -5939,7 +5897,7 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "NQ" = (
 /obj/effect/turf_decal/trimline/yellow/line{
@@ -5958,7 +5916,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "NR" = (
 /obj/effect/decal/cleanable/dirt,
@@ -5974,7 +5932,7 @@
 /obj/machinery/atmospherics/pipe/manifold/supply/hidden/layer4{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "NS" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible,
@@ -5984,7 +5942,7 @@
 /obj/machinery/light{
 	dir = 4
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "NT" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -5993,7 +5951,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "NZ" = (
 /obj/structure/bodycontainer/morgue,
@@ -6002,7 +5960,7 @@
 /obj/machinery/light{
 	dir = 8
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "Oa" = (
 /obj/machinery/door/firedoor/border_only{
@@ -6022,7 +5980,6 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
 /area/ship/science)
 "Ob" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -6034,7 +5991,7 @@
 /obj/machinery/light{
 	dir = 4
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/crew)
 "Oe" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -6045,7 +6002,7 @@
 	},
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/airalarm/directional/south,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/atmospherics)
 "Oh" = (
 /obj/effect/decal/cleanable/dirt,
@@ -6057,7 +6014,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "Ol" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -6081,7 +6038,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Om" = (
 /obj/structure/fluff/event_battleship/oldshell{
@@ -6101,7 +6058,7 @@
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Ot" = (
 /obj/machinery/door/airlock{
@@ -6127,7 +6084,7 @@
 	icon_state = "0-4"
 	},
 /obj/machinery/power/apc/auto_name/west,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "OE" = (
 /obj/machinery/duct,
@@ -6139,7 +6096,7 @@
 	icon_state = "1-2"
 	},
 /obj/machinery/power/apc/auto_name/east,
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "OF" = (
 /obj/machinery/door/poddoor/preopen{
@@ -6156,7 +6113,7 @@
 /obj/effect/turf_decal/industrial/warning/dust{
 	dir = 10
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "ON" = (
 /obj/machinery/light,
@@ -6174,7 +6131,7 @@
 	dir = 1
 	},
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "OW" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -6187,7 +6144,7 @@
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Pa" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -6198,7 +6155,7 @@
 	},
 /obj/machinery/power/apc/auto_name/west,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Pc" = (
 /obj/effect/decal/cleanable/dirt,
@@ -6209,7 +6166,7 @@
 	icon_state = "0-2"
 	},
 /obj/machinery/power/apc/auto_name/north,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/maintenance/port)
 "Pd" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
@@ -6223,7 +6180,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/storage)
 "Pq" = (
 /obj/effect/turf_decal/trimline/blue/filled/warning{
@@ -6238,7 +6195,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "Pt" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -6269,7 +6226,7 @@
 	},
 /obj/structure/closet/crate/freezer/blood,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "PH" = (
 /obj/effect/decal/cleanable/dirt,
@@ -6285,7 +6242,7 @@
 /obj/machinery/atmospherics/pipe/manifold/supply/hidden/layer4{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "PK" = (
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
@@ -6331,7 +6288,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "PV" = (
 /obj/structure/bed,
@@ -6340,13 +6297,13 @@
 	dir = 5
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "PX" = (
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Qa" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -6359,7 +6316,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Qb" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -6374,7 +6331,7 @@
 /obj/structure/cable{
 	icon_state = "0-8"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "Qi" = (
 /obj/machinery/power/smes/shuttle/precharged{
@@ -6393,7 +6350,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "Qk" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -6406,7 +6363,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "Qr" = (
 /obj/machinery/computer/atmos_control/tank/nitrogen_tank{
@@ -6428,7 +6385,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Qz" = (
 /obj/structure/window/reinforced/spawner/east,
@@ -6440,7 +6397,7 @@
 /obj/effect/turf_decal/industrial/warning/dust{
 	dir = 1
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "QF" = (
 /obj/structure/cable{
@@ -6481,7 +6438,6 @@
 /obj/structure/cable{
 	icon_state = "4-6"
 	},
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "Rc" = (
 /obj/effect/turf_decal/siding/wood{
@@ -6501,7 +6457,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "Rh" = (
 /obj/effect/turf_decal/techfloor{
@@ -6512,7 +6468,7 @@
 /obj/machinery/light/broken{
 	dir = 4
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "Rs" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible,
@@ -6540,7 +6496,7 @@
 	icon_state = "0-8"
 	},
 /obj/machinery/power/apc/auto_name/north,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "RG" = (
 /obj/machinery/atmospherics/components/unary/portables_connector{
@@ -6549,7 +6505,7 @@
 /obj/structure/cable{
 	icon_state = "4-8"
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "RK" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -6569,7 +6525,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "RN" = (
 /obj/machinery/door/airlock/highsecurity{
@@ -6588,14 +6544,14 @@
 /obj/effect/turf_decal/industrial/warning/dust{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "RX" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 6
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "RY" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner,
@@ -6606,7 +6562,7 @@
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "Sd" = (
 /obj/effect/spawner/structure/window/reinforced/shutters,
@@ -6624,7 +6580,6 @@
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
 /area/ship/engineering/electrical)
 "Si" = (
 /obj/machinery/recharger,
@@ -6657,7 +6612,7 @@
 	dir = 4
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Su" = (
 /obj/structure/table,
@@ -6674,7 +6629,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "SD" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -6717,7 +6672,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 10
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "SV" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -6725,7 +6680,7 @@
 	},
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "SW" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
@@ -6733,7 +6688,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "SY" = (
 /obj/effect/spawner/structure/window/reinforced/shutters,
@@ -6762,7 +6717,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/light,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "Ti" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -6774,7 +6729,7 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Tk" = (
 /obj/machinery/duct,
@@ -6783,7 +6738,7 @@
 	icon_state = "1-2"
 	},
 /obj/machinery/airalarm/directional/east,
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Tn" = (
 /obj/structure/closet/secure_closet/captains{
@@ -6834,7 +6789,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 6
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/security/armory)
 "Ts" = (
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2,
@@ -6855,7 +6810,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "TB" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -6874,7 +6829,7 @@
 /obj/machinery/atmospherics/pipe/manifold/scrubbers/hidden/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "TC" = (
 /obj/machinery/atmospherics/components/unary/outlet_injector/on,
@@ -6886,12 +6841,11 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "TG" = (
 /obj/effect/turf_decal/corner/neutral/full,
 /obj/effect/turf_decal/industrial/outline/yellow,
-/turf/open/floor/plasteel,
 /area/ship/cargo)
 "TJ" = (
 /obj/effect/turf_decal/siding/wood{
@@ -6922,7 +6876,7 @@
 /obj/machinery/light{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "TM" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -6938,7 +6892,7 @@
 	dir = 6
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "TN" = (
 /obj/structure/filingcabinet,
@@ -6946,7 +6900,7 @@
 	dir = 10
 	},
 /obj/machinery/airalarm/directional/south,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo/office)
 "TV" = (
 /obj/effect/decal/cleanable/dirt,
@@ -6984,7 +6938,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Ue" = (
 /obj/structure/cable{
@@ -7002,12 +6956,12 @@
 /obj/effect/turf_decal/trimline/blue/filled/line,
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/light,
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "Un" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "Ur" = (
 /obj/item/clothing/suit/space/syndicate/orange{
@@ -7025,7 +6979,7 @@
 	dir = 4;
 	name = "fuel inlet pump"
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Uv" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -7043,7 +6997,7 @@
 /obj/machinery/atmospherics/pipe/manifold/scrubbers/hidden/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Uy" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -7058,7 +7012,7 @@
 	desc = "What used to view records of crew."
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "UC" = (
 /obj/effect/turf_decal/techfloor{
@@ -7066,7 +7020,7 @@
 	},
 /obj/structure/frame/machine,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "UD" = (
 /obj/machinery/atmospherics/components/unary/vent_pump/siphon/on{
@@ -7087,16 +7041,14 @@
 /obj/structure/cable{
 	icon_state = "1-4"
 	},
-/turf/open/floor/plasteel/patterned/monofloor{
-	dir = 8
-	},
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "UH" = (
 /obj/effect/turf_decal/industrial/loading{
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "UL" = (
 /obj/machinery/power/smes/shuttle/precharged{
@@ -7119,12 +7071,12 @@
 /obj/structure/table_frame,
 /obj/effect/decal/cleanable/glass,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "US" = (
 /obj/effect/turf_decal/industrial/warning/dust,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "UV" = (
 /obj/machinery/door/poddoor{
@@ -7145,7 +7097,7 @@
 	},
 /obj/machinery/atmospherics/pipe/manifold/scrubbers/hidden/layer2,
 /obj/machinery/airalarm/directional/south,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/crew)
 "Va" = (
 /obj/machinery/door/airlock/highsecurity{
@@ -7162,7 +7114,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/crew)
 "Vc" = (
 /obj/structure/table,
@@ -7178,7 +7130,7 @@
 	},
 /obj/effect/turf_decal/trimline/blue/line,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "Vm" = (
 /obj/effect/decal/cleanable/dirt,
@@ -7199,7 +7151,7 @@
 /obj/item/clothing/mask/gas,
 /obj/item/tank/internals/oxygen/red,
 /obj/machinery/suit_storage_unit/inherit,
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Vr" = (
 /obj/structure/bed,
@@ -7238,7 +7190,7 @@
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2{
 	dir = 4
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "VD" = (
 /turf/open/floor/plating/airless{
@@ -7252,7 +7204,7 @@
 /obj/effect/decal/cleanable/glass,
 /obj/structure/frame/machine,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "VJ" = (
 /obj/machinery/atmospherics/components/unary/outlet_injector/on{
@@ -7262,12 +7214,12 @@
 /area/ship/engineering/atmospherics)
 "VN" = (
 /obj/effect/turf_decal/industrial/hatch/yellow,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "VS" = (
 /obj/effect/turf_decal/siding/thinplating/dark,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "Wi" = (
 /obj/item/gun/ballistic/rifle/boltaction,
@@ -7292,7 +7244,7 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "Ww" = (
 /obj/effect/turf_decal/techfloor{
@@ -7304,7 +7256,7 @@
 /obj/effect/mob_spawn/human/corpse/russian/ranged,
 /obj/effect/decal/cleanable/blood/old,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/science)
 "Wx" = (
 /obj/machinery/computer/selling_pad_control{
@@ -7317,11 +7269,11 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Wy" = (
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "WD" = (
 /obj/effect/spawner/structure/window/plasma/reinforced/shutters,
@@ -7349,7 +7301,7 @@
 /obj/effect/turf_decal/trimline/blue/filled/line{
 	dir = 4
 	},
-/turf/open/floor/plasteel/white,
+/turf/open/floor/iron/white,
 /area/ship/medical)
 "WR" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -7359,7 +7311,7 @@
 	dir = 1
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/engine)
 "WS" = (
 /obj/effect/decal/cleanable/dirt,
@@ -7368,7 +7320,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "WT" = (
 /obj/effect/turf_decal/siding/thinplating/dark/end{
@@ -7383,7 +7335,7 @@
 /obj/item/tank/internals/emergency_oxygen,
 /obj/item/clothing/mask/breath,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "WX" = (
 /obj/machinery/atmospherics/pipe/manifold/orange/visible{
@@ -7392,7 +7344,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Xc" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -7427,7 +7379,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer2{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Xn" = (
 /obj/effect/turf_decal/industrial/warning/dust/corner,
@@ -7437,7 +7389,7 @@
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Xp" = (
 /obj/structure/cable{
@@ -7470,7 +7422,7 @@
 	},
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "XD" = (
 /obj/effect/decal/cleanable/dirt,
@@ -7479,7 +7431,7 @@
 	},
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer2,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "XF" = (
 /obj/machinery/atmospherics/components/unary/portables_connector,
@@ -7497,7 +7449,7 @@
 	dir = 8
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "XK" = (
 /obj/effect/decal/cleanable/dirt,
@@ -7507,7 +7459,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
 	dir = 1
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "XL" = (
 /obj/effect/spawner/structure/window/reinforced/shutters,
@@ -7530,7 +7482,7 @@
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/fore)
 "Ya" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible{
@@ -7547,7 +7499,7 @@
 /obj/structure/cable{
 	icon_state = "2-4"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "Yd" = (
 /obj/structure/toilet{
@@ -7559,7 +7511,7 @@
 /obj/machinery/light/small{
 	dir = 4
 	},
-/turf/open/floor/plasteel/showroomfloor,
+/turf/open/floor/iron/showroomfloor,
 /area/ship/crew)
 "Ye" = (
 /obj/effect/decal/cleanable/dirt,
@@ -7571,7 +7523,7 @@
 	},
 /obj/structure/closet/secure_closet/engineering_personal,
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/engine)
 "Yj" = (
 /obj/effect/turf_decal/siding/thinplating/dark/corner{
@@ -7584,7 +7536,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/central)
 "Yk" = (
 /obj/effect/decal/cleanable/dirt,
@@ -7597,7 +7549,7 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "Yn" = (
 /obj/structure/cable{
@@ -7612,7 +7564,7 @@
 /obj/machinery/atmospherics/pipe/manifold/supply/hidden/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/security/armory)
 "Yo" = (
 /obj/effect/decal/cleanable/dirt,
@@ -7628,15 +7580,15 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer4{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "Yr" = (
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/cargo)
 "Yx" = (
 /obj/machinery/atmospherics/pipe/simple/orange/visible,
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Yy" = (
 /obj/effect/turf_decal/industrial/warning/dust{
@@ -7647,7 +7599,7 @@
 /obj/machinery/light{
 	dir = 8
 	},
-/turf/open/floor/plasteel/tech/techmaint,
+/turf/open/floor/iron/dark,
 /area/ship/engineering/atmospherics)
 "YC" = (
 /obj/effect/decal/cleanable/dirt,
@@ -7667,14 +7619,14 @@
 /obj/machinery/light{
 	dir = 8
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/bridge)
 "YO" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
 	dir = 9
 	},
 /obj/effect/decal/cleanable/dirt,
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 "YQ" = (
 /obj/machinery/light{
@@ -7687,7 +7639,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Zb" = (
 /obj/effect/turf_decal/number/five{
@@ -7698,7 +7650,7 @@
 /area/ship/maintenance/aft)
 "Zg" = (
 /obj/machinery/duct,
-/turf/open/floor/plasteel/mono,
+/turf/open/floor/iron,
 /area/ship/maintenance/aft)
 "Zj" = (
 /obj/effect/spawner/structure/window/reinforced,
@@ -7752,7 +7704,7 @@
 /obj/structure/cable{
 	icon_state = "1-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/atmospherics)
 "ZY" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -7765,7 +7717,7 @@
 /obj/item/stack/sheet/glass{
 	amount = 5
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/engineering/electrical)
 "ZZ" = (
 /obj/effect/turf_decal/siding/thinplating/dark{
@@ -7776,7 +7728,7 @@
 /obj/structure/cable{
 	icon_state = "0-2"
 	},
-/turf/open/floor/plasteel,
+/turf/open/floor/iron,
 /area/ship/hallway/starboard)
 
 (1,1,1) = {"
@@ -7971,18 +7923,18 @@ lb
 mw
 Vo
 aC
-CY
-zo
-CY
+mw
+Zg
+mw
 uo
 UG
 jV
 jV
 hw
 ke
-CY
-zo
-CY
+mw
+Zg
+mw
 aC
 gf
 Iv