diff --git a/_maps/RandomRuins/SpaceRuins/crashedship.dmm b/_maps/RandomRuins/SpaceRuins/crashedship.dmm
index 192657641f..b4d65c7bd9 100644
--- a/_maps/RandomRuins/SpaceRuins/crashedship.dmm
+++ b/_maps/RandomRuins/SpaceRuins/crashedship.dmm
@@ -2184,7 +2184,8 @@
 /turf/open/floor/plating/airless,
 /area/awaymission/BMPship/Fore)
 "ge" = (
-/turf/closed/mineral/random,
+/obj/machinery/door/airlock/silver,
+/turf/open/floor/plating,
 /area/awaymission/BMPship/Midship)
 "gf" = (
 /obj/machinery/light{
diff --git a/_maps/map_files/PubbyStation/PubbyStation.dmm b/_maps/map_files/PubbyStation/PubbyStation.dmm
index 631433a5a7..e0e721840d 100644
--- a/_maps/map_files/PubbyStation/PubbyStation.dmm
+++ b/_maps/map_files/PubbyStation/PubbyStation.dmm
@@ -29590,9 +29590,7 @@
 	pixel_x = -32
 	},
 /turf/open/floor/plasteel/whiteblue/side{
-	dir = 9;
-	initial_gas_mix = "n2=100;TEMP=80";
-	tag = "icon-whiteblue (NORTHWEST)"
+	dir = 9
 	},
 /area/medical/medbay3)
 "bhO" = (
@@ -29631,9 +29629,7 @@
 	pixel_x = -32
 	},
 /turf/open/floor/plasteel/whiteblue/side{
-	dir = 9;
-	initial_gas_mix = "n2=100;TEMP=80";
-	tag = "icon-whiteblue (NORTHWEST)"
+	dir = 9
 	},
 /area/medical/medbay)
 "bhS" = (
@@ -48652,17 +48648,23 @@
 	pixel_y = 24
 	},
 /obj/structure/cable,
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plasteel/black{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bTt" = (
 /obj/machinery/power/terminal{
 	icon_state = "term";
 	dir = 1
 	},
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plasteel/black{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bTu" = (
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plasteel/black{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bTv" = (
 /obj/machinery/telecomms/bus/preset_three,
@@ -48726,20 +48728,28 @@
 /obj/machinery/light{
 	dir = 8
 	},
-/turf/open/floor/plasteel/darkred/side,
+/turf/open/floor/plasteel/darkred/side{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bTD" = (
-/turf/open/floor/plasteel/darkpurple/side,
+/turf/open/floor/plasteel/darkpurple/side{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bTE" = (
-/turf/open/floor/plasteel/darkgreen/side,
+/turf/open/floor/plasteel/darkgreen/side{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bTF" = (
 /obj/machinery/light{
 	dir = 4;
 	icon_state = "tube1"
 	},
-/turf/open/floor/plasteel/darkgreen/side,
+/turf/open/floor/plasteel/darkgreen/side{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bTG" = (
 /turf/closed/indestructible{
@@ -48826,17 +48836,20 @@
 	dir = 8
 	},
 /turf/open/floor/plasteel/darkblue/side{
-	dir = 1
+	dir = 1;
+	initial_gas_mix = "n2=100;TEMP=80"
 	},
 /area/tcommsat/server)
 "bTS" = (
 /turf/open/floor/plasteel/darkblue/side{
-	dir = 1
+	dir = 1;
+	initial_gas_mix = "n2=100;TEMP=80"
 	},
 /area/tcommsat/server)
 "bTT" = (
 /turf/open/floor/plasteel/darkyellow/side{
-	dir = 1
+	dir = 1;
+	initial_gas_mix = "n2=100;TEMP=80"
 	},
 /area/tcommsat/server)
 "bTU" = (
@@ -48845,7 +48858,8 @@
 	icon_state = "tube1"
 	},
 /turf/open/floor/plasteel/darkyellow/side{
-	dir = 1
+	dir = 1;
+	initial_gas_mix = "n2=100;TEMP=80"
 	},
 /area/tcommsat/server)
 "bTV" = (
@@ -48896,7 +48910,9 @@
 /obj/item/weapon/stock_parts/subspace/amplifier,
 /obj/item/weapon/stock_parts/subspace/analyzer,
 /obj/item/weapon/stock_parts/subspace/analyzer,
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plasteel/black{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bUc" = (
 /obj/structure/table,
@@ -48904,7 +48920,9 @@
 /obj/item/weapon/stock_parts/subspace/ansible,
 /obj/item/weapon/stock_parts/subspace/crystal,
 /obj/item/weapon/stock_parts/subspace/crystal,
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plasteel/black{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bUd" = (
 /obj/structure/table,
@@ -48912,7 +48930,9 @@
 /obj/item/weapon/stock_parts/subspace/filter,
 /obj/item/weapon/stock_parts/subspace/transmitter,
 /obj/item/weapon/stock_parts/subspace/transmitter,
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plasteel/black{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bUe" = (
 /obj/machinery/camera/motion{
@@ -48921,7 +48941,6 @@
 	network = list("SS13","Telecoms")
 	},
 /turf/open/floor/plasteel/black{
-	name = "Mainframe Floor";
 	initial_gas_mix = "n2=100;TEMP=80"
 	},
 /area/tcommsat/server)
@@ -48931,7 +48950,9 @@
 /obj/item/weapon/stock_parts/subspace/treatment,
 /obj/item/weapon/stock_parts/manipulator,
 /obj/item/weapon/stock_parts/manipulator,
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plasteel/black{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bUg" = (
 /obj/structure/table,
@@ -48939,13 +48960,17 @@
 /obj/item/weapon/stock_parts/console_screen,
 /obj/item/weapon/stock_parts/micro_laser,
 /obj/item/weapon/stock_parts/micro_laser,
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plasteel/black{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bUh" = (
 /obj/structure/table,
 /obj/item/weapon/stock_parts/scanning_module,
 /obj/item/weapon/stock_parts/scanning_module,
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plasteel/black{
+	initial_gas_mix = "n2=100;TEMP=80"
+	},
 /area/tcommsat/server)
 "bUi" = (
 /obj/machinery/camera/motion{
@@ -83827,33 +83852,33 @@ bQl
 bQC
 bQN
 bQZ
-bRg
-bRg
-bRg
-bRE
-bRg
-bRg
-bRg
-bRg
-bRE
-bRg
-bRg
-bRg
-bRg
-bRE
-bRg
-bRg
-bRg
-bRg
-bRE
-bRg
-bRg
-bRg
-bRg
-bRE
-bRg
-bRg
-bRg
+aeZ
+aeZ
+aeZ
+afy
+aeZ
+aeZ
+aeZ
+aeZ
+afy
+aeZ
+aeZ
+aeZ
+aeZ
+afy
+aeZ
+aeZ
+aeZ
+aeZ
+afy
+aeZ
+aeZ
+aeZ
+aeZ
+afy
+aeZ
+aeZ
+aeZ
 bSp
 bSu
 bSC
@@ -97895,7 +97920,7 @@ aaa
 aaa
 aGT
 aOx
-cii
+aPw
 aKE
 aPw
 aSs
diff --git a/_maps/map_files/TgStation/broken.rej b/_maps/map_files/TgStation/broken.rej
new file mode 100644
index 0000000000..8b13789179
--- /dev/null
+++ b/_maps/map_files/TgStation/broken.rej
@@ -0,0 +1 @@
+
diff --git a/_maps/map_files/TgStation/tgstation.2.1.3.dmm b/_maps/map_files/TgStation/tgstation.2.1.3.dmm
index 791838bbb2..f2bf5eb504 100644
--- a/_maps/map_files/TgStation/tgstation.2.1.3.dmm
+++ b/_maps/map_files/TgStation/tgstation.2.1.3.dmm
@@ -13854,7 +13854,7 @@
 	dir = 4;
 	icon_state = "burst_r"
 	},
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plating/airless,
 /area/shuttle/arrival)
 "aEy" = (
 /obj/structure/shuttle/engine/heater{
@@ -13864,7 +13864,7 @@
 /obj/structure/window/reinforced{
 	dir = 8
 	},
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plating/airless,
 /area/shuttle/arrival)
 "aEz" = (
 /obj/machinery/power/apc{
@@ -14389,7 +14389,7 @@
 	dir = 4;
 	icon_state = "propulsion"
 	},
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plating/airless,
 /area/shuttle/arrival)
 "aFG" = (
 /turf/open/floor/plasteel/arrival{
@@ -16553,7 +16553,7 @@
 	dir = 4;
 	icon_state = "burst_l"
 	},
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plating/airless,
 /area/shuttle/arrival)
 "aKj" = (
 /obj/machinery/door/firedoor,
@@ -57576,7 +57576,7 @@
 	dir = 8;
 	icon_state = "propulsion_l"
 	},
-/turf/open/floor/plating,
+/turf/open/floor/plating/airless,
 /area/shuttle/transport)
 "cxu" = (
 /turf/closed/wall/mineral/titanium,
@@ -57631,7 +57631,7 @@
 	dir = 4;
 	pixel_x = 0
 	},
-/turf/open/floor/plating,
+/turf/open/floor/plating/airless,
 /area/shuttle/transport)
 "cxE" = (
 /obj/machinery/door/airlock/titanium,
@@ -59635,7 +59635,7 @@
 	dir = 1;
 	pixel_y = 1
 	},
-/turf/open/floor/plating,
+/turf/open/floor/plating/airless,
 /area/shuttle/transport)
 "cCz" = (
 /obj/machinery/door/airlock/external,
@@ -61361,7 +61361,7 @@
 	name = "arrivals";
 	width = 7
 	},
-/turf/open/floor/plasteel/black,
+/turf/open/floor/plating/airless,
 /area/shuttle/arrival)
 "cIh" = (
 /obj/machinery/door/airlock/external{