diff --git a/GainStation13/code/mechanics/fatness.dm b/GainStation13/code/mechanics/fatness.dm
index b2c370571f..4315a6570a 100644
--- a/GainStation13/code/mechanics/fatness.dm
+++ b/GainStation13/code/mechanics/fatness.dm
@@ -275,3 +275,11 @@ GLOBAL_LIST_INIT(uncapped_resize_areas, list(/area/command/bridge, /area/mainten
 	var/fat_to_add = ((amount * CONFIG_GET(number/damage_multiplier)) * FAT_DAMAGE_TO_FATNESS)
 	adjust_fatness(fat_to_add, FATTENING_TYPE_WEAPON)
 	return fat_to_add
+
+/mob/living/carbon/proc/applyPermaFatnessDamage(amount)
+	if(!client?.prefs?.weight_gain_permanent) // If we cant apply permafat, apply regular fat
+		return applyFatnessDamage(amount)
+
+	var/fat_to_add = ((amount * CONFIG_GET(number/damage_multiplier)) * PERMA_FAT_DAMAGE_TO_FATNESS)
+	adjust_perma(fat_to_add, FATTENING_TYPE_WEAPON)
+	return fat_to_add
diff --git a/GainStation13/code/modules/food_and_drinks/bigbottle.dm b/GainStation13/code/modules/food_and_drinks/bigbottle.dm
index a04875e20e..6ab4ce01f7 100644
--- a/GainStation13/code/modules/food_and_drinks/bigbottle.dm
+++ b/GainStation13/code/modules/food_and_drinks/bigbottle.dm
@@ -46,7 +46,6 @@
   cut_overlays()
   var/mutable_appearance/reagent_overlay = mutable_appearance(icon, "reagent")
   if(reagents.reagent_list.len)
-    var/datum/reagent/R = reagents.get_master_reagent()
     /*if(!renamedByPlayer)
       name = "bottle of " + R.name
       desc = R.glass_desc*/
diff --git a/GainStation13/icons/obj/device.dmi b/GainStation13/icons/obj/device.dmi
index b4a7291677..6b6d86e248 100644
Binary files a/GainStation13/icons/obj/device.dmi and b/GainStation13/icons/obj/device.dmi differ
diff --git a/_maps/RandomRuins/SpaceRuins/spacehotel.dmm b/_maps/RandomRuins/SpaceRuins/spacehotel.dmm
index c5231c015a..ce834d885a 100644
--- a/_maps/RandomRuins/SpaceRuins/spacehotel.dmm
+++ b/_maps/RandomRuins/SpaceRuins/spacehotel.dmm
@@ -528,7 +528,7 @@
 "km" = (/obj/effect/spawner/structure/window/reinforced,/turf/open/floor/plating,/area/ruin/space/has_grav/hotel/security)
 "kn" = (/obj/effect/turf_decal/tile/yellow{dir = 1},/obj/effect/turf_decal/tile/yellow,/obj/effect/turf_decal/tile/yellow{dir = 4},/obj/effect/turf_decal/tile/yellow{dir = 8},/turf/open/floor/plasteel/dark,/area/ruin/space/has_grav/hotel/security)
 "ko" = (/obj/structure/window{dir = 1; icon_state = "window"},/turf/open/floor/plasteel/white,/area/ruin/space/has_grav/hotel/pool)
-"kp" = (/obj/machinery/atmospherics/pipe/simple/scrubbers/hidden,/obj/structure/window{dir = 1; icon_state = "window"},/obj/structure/chair/comfy/blue{dir = 8},/turf/open/floor/plasteel/white,/area/ruin/space/has_grav/hotel/pool)
+"kp" = (/obj/machinery/atmospherics/pipe/simple/scrubbers/hidden,/obj/structure/window{dir = 1; icon_state = "window"},/turf/open/floor/plasteel/white,/area/ruin/space/has_grav/hotel/pool)
 "kq" = (/obj/machinery/suit_storage_unit/standard_unit,/obj/structure/cable{icon_state = "1-4"},/obj/effect/turf_decal/tile/yellow{dir = 1},/obj/effect/turf_decal/tile/yellow,/obj/effect/turf_decal/tile/yellow{dir = 8},/turf/open/floor/plasteel,/area/ruin/space/has_grav/hotel/power)
 "kr" = (/obj/machinery/power/smes/engineering,/obj/structure/cable{icon_state = "4-8"},/obj/structure/cable{icon_state = "0-8"},/obj/structure/sign/warning/electricshock{pixel_y = -32},/obj/effect/turf_decal/tile/yellow,/obj/effect/turf_decal/tile/yellow{dir = 8},/turf/open/floor/plasteel,/area/ruin/space/has_grav/hotel/power)
 "ks" = (/obj/machinery/power/smes/engineering,/obj/structure/cable{icon_state = "0-8"},/obj/effect/turf_decal/tile/yellow,/obj/effect/turf_decal/tile/yellow{dir = 8},/turf/open/floor/plasteel,/area/ruin/space/has_grav/hotel/power)
@@ -683,7 +683,6 @@
 "no" = (/obj/machinery/door/airlock{dir = 4; name = "Men's Changing"},/obj/effect/turf_decal/loading_area{dir = 9; icon_state = "steel_panel"; name = "steel pannel"},/obj/structure/curtain,/turf/open/floor/plasteel/showroomfloor,/area/ruin/space/has_grav/hotel/pool)
 "np" = (/obj/structure/table,/obj/item/reagent_containers/rag/towel{pixel_x = 4; pixel_y = 4},/turf/open/floor/plasteel/showroomfloor,/area/ruin/space/has_grav/hotel/pool)
 "nq" = (/obj/structure/table,/obj/item/card/id/away/hotel/securty,/obj/effect/turf_decal/tile/red{dir = 1},/obj/effect/turf_decal/tile/red,/obj/effect/turf_decal/tile/red{dir = 4},/obj/effect/turf_decal/tile/red{dir = 8},/turf/open/floor/plasteel/dark,/area/ruin/space/has_grav/hotel/security)
-"nr" = (/obj/structure/window,/obj/structure/chair/comfy/blue{dir = 4},/turf/open/floor/plasteel/white,/area/ruin/space/has_grav/hotel/pool)
 "ns" = (/obj/machinery/door/airlock{dir = 4; name = "Women's Changing"},/obj/effect/turf_decal/loading_area{dir = 9; icon_state = "steel_panel"; name = "steel pannel"},/obj/structure/curtain,/turf/open/floor/plasteel/showroomfloor,/area/ruin/space/has_grav/hotel/pool)
 "nt" = (/obj/machinery/door/airlock{dir = 4; name = "Custodial Closet"; req_access_txt = "200,201"},/obj/structure/cable{icon_state = "4-8"},/obj/machinery/atmospherics/pipe/simple/supply/hidden{dir = 4},/turf/open/floor/plating,/area/ruin/space/has_grav/hotel/custodial)
 "nu" = (/obj/effect/turf_decal/tile/neutral{dir = 4},/obj/effect/turf_decal/tile/neutral,/obj/effect/turf_decal/tile/neutral{dir = 1},/turf/open/floor/plasteel/dark,/area/ruin/space/has_grav/hotel/dock)
@@ -715,7 +714,7 @@
 "pD" = (/obj/effect/turf_decal/tile/purple,/turf/open/pool,/area/ruin/space/has_grav/hotel/pool)
 "pV" = (/obj/structure/mirror{pixel_y = 32},/obj/structure/sink{pixel_y = 24},/obj/effect/turf_decal/loading_area{icon_state = "drain"; name = "drain"; dir = 1},/obj/effect/turf_decal/loading_area{icon_state = "drain"; name = "drain"; dir = 4},/turf/open/floor/plasteel/showroomfloor,/area/ruin/space/has_grav/hotel/guestroom/room_6)
 "qs" = (/obj/machinery/vending/autodrobe/all_access,/turf/open/floor/wood,/area/ruin/space/has_grav/hotel/dock)
-"qC" = (/obj/machinery/vending/clothing{credits = 50},/obj/effect/turf_decal/loading_area{dir = 1; icon_state = "drain"; name = "drain"},/turf/open/floor/plasteel/white,/area/ruin/space/has_grav/hotel/pool)
+"qC" = (/obj/machinery/vending/clothing,/obj/effect/turf_decal/loading_area{dir = 1; icon_state = "drain"; name = "drain"},/turf/open/floor/plasteel/white,/area/ruin/space/has_grav/hotel/pool)
 "qW" = (/obj/structure/flora/ausbushes/grassybush,/turf/open/floor/grass,/area/ruin/space/has_grav/hotel/pool)
 "rd" = (/turf/open/floor/plasteel/white/side{dir = 5},/area/ruin/space/has_grav/hotel/pool)
 "rs" = (/obj/machinery/light{dir = 1; pixel_y = 16},/obj/structure/flora/ausbushes/fullgrass,/obj/structure/flora/ausbushes/ppflowers,/turf/open/floor/grass,/area/ruin/space/has_grav/hotel/pool)
@@ -767,13 +766,11 @@
 "EG" = (/obj/structure/window{dir = 1; icon_state = "window"},/obj/machinery/vending/mealdor,/obj/effect/turf_decal/loading_area{dir = 8; icon_state = "drain"; name = "drain"},/obj/effect/turf_decal/tile/purple{dir = 8},/turf/open/floor/plasteel/white,/area/ruin/space/has_grav/hotel/pool)
 "EY" = (/obj/structure/toilet{dir = 4},/turf/open/floor/plasteel/showroomfloor,/area/ruin/space/has_grav/hotel/guestroom/room_6)
 "Fh" = (/obj/machinery/pool/controller,/obj/effect/turf_decal/tile/yellow,/obj/effect/turf_decal/tile/yellow{dir = 8},/obj/effect/turf_decal/tile/purple,/obj/effect/turf_decal/tile/purple{dir = 8},/turf/open/floor/plasteel/yellowsiding,/area/ruin/space/has_grav/hotel/pool)
-"FH" = (/obj/structure/window,/obj/structure/chair/comfy/blue{dir = 8},/turf/open/floor/plasteel/white,/area/ruin/space/has_grav/hotel/pool)
 "Gg" = (/obj/machinery/deepfryer,/turf/open/floor/plasteel/cafeteria,/area/ruin/space/has_grav/hotel/bar)
 "Gj" = (/obj/effect/overlay/palmtree_l,/obj/structure/flora/ausbushes/fullgrass,/obj/structure/flora/ausbushes/ywflowers,/obj/machinery/light,/turf/open/floor/grass,/area/ruin/space/has_grav/hotel/pool)
 "Gk" = (/obj/structure/window{dir = 1; icon_state = "window"},/obj/structure/reagent_dispensers/water_cooler,/turf/open/floor/plasteel/white,/area/ruin/space/has_grav/hotel/pool)
 "Gz" = (/obj/machinery/door/window/eastleft{dir = 1},/obj/effect/turf_decal/loading_area{dir = 5; icon_state = "steel_panel"; name = "steel pannel"},/turf/open/floor/plasteel/showroomfloor,/area/ruin/space/has_grav/hotel/guestroom/room_6)
 "GA" = (/obj/effect/turf_decal/loading_area{dir = 1; icon_state = "drain"; name = "drain"},/turf/open/floor/plasteel/showroomfloor,/area/ruin/space/has_grav/hotel/pool)
-"GG" = (/obj/structure/window{dir = 1; icon_state = "window"},/obj/structure/chair/comfy/blue{dir = 4},/turf/open/floor/plasteel/white,/area/ruin/space/has_grav/hotel/pool)
 "HU" = (/obj/structure/flora/ausbushes/fullgrass,/obj/structure/flora/ausbushes/ppflowers,/obj/machinery/light,/turf/open/floor/grass,/area/ruin/space/has_grav/hotel/pool)
 "IF" = (/turf/open/pool,/area/ruin/space/has_grav/hotel/pool)
 "IN" = (/obj/effect/turf_decal/loading_area{dir = 4; icon_state = "drain"; name = "drain"},/turf/open/floor/plasteel/freezer,/area/ruin/space/has_grav/hotel/pool)
@@ -880,7 +877,7 @@ aaaaaaaaabaaajiriHiIiJiJiKiLircQfifihIfifihUfifififififififiamamamamamamameTmWeT
 aaaaaaaaabaaajiriRiIiSiSiKiTirhPcJiUiVcJcJiWcJcJcJcJcJhQcJcJcJcJiYiZcJcJnLjamZjanajcjdeGjeeWgKNrgyeWzwjfgKNrgyjheGgfaaaaababaaaaaaaaaa
 aaaaaaaaabaaajirjijjjkjliKjmjnjojojpjqjojojrjGjojojpnbhfjtjtjtjtjtjtjtjtjtjtncjvndjxjtjtjtjtjtjtjyjtjtfreGeGeGeGeGgfaaabaaaaaaaaaaaaaa
 aaaaaaaaabaaajirjAjBiKjCjDjEjFjGjHjIjJjKjLjGjMjNjOjPckcQjQnvwsVXUcAhjTrsnvnfDrqCngDrjZneAhUcVXBfkanvjQgWgAgAhwjQaaaaaaabaaaaaaaaaaaaaa
-aaaaaaaaabacajkbkckdkekfiKiKkgjGkhkikjkkklkmknknknjPbLcQjQEGyfWHGkkokokokokUkUkUnkkUkokokokoGGwekpyBjQkFluluXPjQaaaaaaabaaaaaaaaaaaaaa
+aaaaaaaaabacajkbkckdkekfiKiKkgjGkhkikjkkklkmknknknjPbLcQjQEGyfWHGkkokokokokUkUkUnkkUkokokokokowekpyBjQkFluluXPjQaaaaaaabaaaaaaaaaaaaaa
 aaaaaaaaabaaajirkqkrksktkukvkwjGkxkykzkAklkBknknkCjPawcQjQMykUkUlPnhnhnhnhnhnhnhninhnhnhnhnhrdkUkGnnMFlululuINjQaaaaaaabaaaaaaaaaaaaaa
 aaaaaaaaabaaajirkHkHkHkIkHkHkJjGkKkkkLkMkNkmkOkPknjPawcQjQMynzlPYxnynynynyAonyFhkRpikSkSkSkSONVlnAsxjQjQjQjQjQjQacacacabaaaaaaaaaaaaaa
 aaaaaaaaabaaajirkVkWkXkYkZkHlajGlbkklcldkljGlelflgjPawcQjQbMjbfbZSLKljNnNnAMNnNnNnAMNnNnNnliKiVNjbnnjQlmlnlnlojQaaaaaaabaaaaaaaaaaaaaa
@@ -894,7 +891,7 @@ abaclVlWlWlWlWlXlYlYlYlYlZacacjGjGjGjGjGjGjGjGjGjGjPcQmajQMynzlhZSUtIFIFIFIFIFnO
 abaaaaaaaaaaaaajaaaaaaaaaaaaaaaamdmemfmgmhmimjmkmlmmcQckjQbMjbfbZSzQtetetenmtetetenmteteteltKiVNjRnnnslHlHlHlHjQaaaaabaaaaaaaaaaaaaaaa
 abaaaaaaaaaaaaajaaaaaaaaaaaaaaaamdmlmlmlmlmompmpmpmqhfcvjtmrnzwBEknjnjnjnjIQnjnjnjIQnjnjnjnjsonxkUnnjQmsOcOcmtjQaaaaabaaaaaaaaaaaaaaaa
 abaclVlWlWlWlWlXlYlYlYlYlZacacacmdmlmlmlmumvmvmvmwntmymznMmBkTkUwBjSjSjSjSjSjSjSjSjSjSjSjSjSnxkUkULEjQlmlululojQacacabaaaaaaaaaaaaaaaa
-abaaaaaaaaaaaaajaaaaaaaaaaaaaaaamdmlmEmFmGmHmImlmJmdawedjQSOkQnrVhFHkQkUkUkUkQkQkQkUkUkUkQnrVhFHkQUqjQlmlululojQaaaaabaaaaaaaaaaaaaaaa
+abaaaaaaaaaaaaajaaaaaaaaaaaaaaaamdmlmEmFmGmHmImlmJmdawedjQSOkQkQVhkQkQkUkUkUkQkQkQkUkUkUkQkQVhkQkQUqjQlmlululojQaaaaabaaaaaaaaaaaaaaaa
 abaaaaaaaaaaaaajaaaaaaaaaaaaaaaamdmdmdmdmdmdmdmdmdmdawfgjQnvxXvrHUxAnvPEfLoJnvGjnvoJmLDwnvnwhXqWBfnvjQlmlululojQaaaaabaaaaaaaaaaaaaaaa
 abaclVlWlWlWlWlXlYlYlYlYlZacacacacacaaaaaaaaacaaaaamamamjQjQjQmNmNmNmNjQjQmNmNmNmNmNjQjQmNmNmNmNjQjQjQjQjQjQjQjQaaaaabaaaaaaaaaaaaaaaa
 abaaaaaaaaaaaaajaaaaaaaaaaaaaaaaaaacaaaaaaaaacaaaaaaaaaaaaaaacaaaaaaaaaaacaaaaaaaaaaacaaaaaaaaaaacaaaaaaaaaaaaacaaaaabaaaaaaaaaaaaaaaa
diff --git a/_maps/map_files/Deltastation/DeltaStation2.dmm b/_maps/map_files/Deltastation/DeltaStation2.dmm
index 8efd2b2683..6a467ccfa8 100644
--- a/_maps/map_files/Deltastation/DeltaStation2.dmm
+++ b/_maps/map_files/Deltastation/DeltaStation2.dmm
@@ -62,14 +62,14 @@
 /turf/open/floor/plating)
 "aas" = (
 /obj/docking_port/stationary/random{
-	id = "pod_lavaland1";
+	shuttle_id = "pod_lavaland1";
 	name = "lavaland"
 	},
 /turf/open/space,
 /area/space/nearstation)
 "aat" = (
 /obj/docking_port/stationary/random{
-	id = "pod_lavaland2";
+	shuttle_id = "pod_lavaland2";
 	name = "lavaland"
 	},
 /turf/open/space,
@@ -392,7 +392,7 @@
 	dir = 2;
 	dwidth = 4;
 	height = 17;
-	id = "arrivals_stationary";
+	shuttle_id = "arrivals_stationary";
 	name = "delta arrivals";
 	roundstart_template = /datum/map_template/shuttle/arrival/delta;
 	width = 9
@@ -1454,7 +1454,7 @@
 	dir = 8;
 	dwidth = 12;
 	height = 17;
-	id = "syndicate_ne";
+	shuttle_id = "syndicate_ne";
 	name = "northeast of station";
 	width = 23
 	},
@@ -1465,7 +1465,7 @@
 	dir = 8;
 	dwidth = 11;
 	height = 15;
-	id = "whiteship_home";
+	shuttle_id = "whiteship_home";
 	name = "SS13: Auxiliary Dock, Station-Fore";
 	width = 32
 	},
@@ -1777,7 +1777,7 @@
 	dir = 1;
 	dwidth = 2;
 	height = 13;
-	id = "ferry_home";
+	shuttle_id = "ferry_home";
 	name = "port bay 2";
 	width = 5
 	},
@@ -12461,7 +12461,7 @@
 	dir = 4;
 	dwidth = 4;
 	height = 7;
-	id = "supply_home";
+	shuttle_id = "supply_home";
 	name = "Cargo Bay";
 	width = 12
 	},
@@ -26243,7 +26243,7 @@
 "bbz" = (
 /obj/docking_port/stationary/random{
 	dir = 4;
-	id = "pod_lavaland4";
+	shuttle_id = "pod_lavaland4";
 	name = "lavaland"
 	},
 /turf/open/space,
@@ -29021,7 +29021,7 @@
 	dir = 4;
 	dwidth = 3;
 	height = 5;
-	id = "mining_home";
+	shuttle_id = "mining_home";
 	name = "mining shuttle bay";
 	roundstart_template = /datum/map_template/shuttle/mining/delta;
 	width = 7
@@ -39820,7 +39820,7 @@
 	dir = 8;
 	dwidth = 2;
 	height = 5;
-	id = "laborcamp_home";
+	shuttle_id = "laborcamp_home";
 	name = "fore bay 1";
 	roundstart_template = /datum/map_template/shuttle/labour/delta;
 	width = 9
@@ -113910,7 +113910,7 @@
 	dir = 4;
 	dwidth = 11;
 	height = 18;
-	id = "emergency_home";
+	shuttle_id = "emergency_home";
 	name = "DeltaStation emergency evac bay";
 	width = 30
 	},
@@ -118015,7 +118015,7 @@
 	dir = 4;
 	dwidth = 4;
 	height = 9;
-	id = "aux_base_zone";
+	shuttle_id = "aux_base_zone";
 	name = "aux base zone";
 	roundstart_template = /datum/map_template/shuttle/aux_base/default;
 	width = 9
diff --git a/_maps/map_files/MetaStation/MetaStation.dmm b/_maps/map_files/MetaStation/MetaStation.dmm
index 067d02df5e..2be59b4655 100644
--- a/_maps/map_files/MetaStation/MetaStation.dmm
+++ b/_maps/map_files/MetaStation/MetaStation.dmm
@@ -48118,13 +48118,14 @@
 /turf/open/floor/plating,
 /area/maintenance/starboard)
 "dMm" = (
-/obj/machinery/door/airlock/external{
-	name = "Supply Dock Airlock";
-	req_access_txt = "31"
-	},
 /obj/effect/mapping_helpers/airlock/cyclelink_helper{
 	dir = 8
 	},
+/obj/machinery/door/airlock/external{
+	name = "Supply Dock Airlock";
+	req_access_txt = "31";
+	dir = 4
+	},
 /turf/open/floor/plating,
 /area/cargo/storage)
 "dNK" = (
@@ -52715,6 +52716,11 @@
 /obj/structure/cable/yellow{
 	icon_state = "1-2"
 	},
+/obj/machinery/door/airlock/security/glass{
+	id_tag = "innerbrig";
+	name = "Brig";
+	req_access_txt = "63"
+	},
 /turf/open/floor/plasteel,
 /area/security/office)
 "gzG" = (
@@ -55330,14 +55336,9 @@
 /obj/machinery/atmospherics/pipe/simple/supply/hidden,
 /obj/structure/disposalpipe/segment,
 /obj/machinery/door/airlock/security/glass{
-	bound_width = 64;
-	doorOpen = 'sound/machines/bigairlockopen.ogg';
-	icon = 'icons/obj/doors/airlocks/station/securitydouble.dmi';
 	id_tag = "innerbrig";
-	name = "Security Office";
-	note_overlay_file = 'icons/obj/doors/airlocks/station/overlaysdouble.dmi';
-	overlays_file = 'icons/obj/doors/airlocks/station/overlaysdouble.dmi';
-	req_one_access_txt = "1;4"
+	name = "Brig";
+	req_access_txt = "63"
 	},
 /turf/open/floor/plasteel,
 /area/security/office)
@@ -58988,12 +58989,13 @@
 /turf/open/floor/plasteel/dark,
 /area/commons/cryopod)
 "kff" = (
-/obj/machinery/door/airlock/external{
-	name = "Mining Dock Airlock"
-	},
 /obj/effect/mapping_helpers/airlock/cyclelink_helper{
 	dir = 4
 	},
+/obj/machinery/door/airlock/external{
+	name = "Mining Dock Airlock";
+	dir = 8
+	},
 /turf/open/floor/plating,
 /area/cargo/miningoffice)
 "kfu" = (
@@ -62043,11 +62045,12 @@
 /turf/open/floor/plating,
 /area/construction/storage_wing)
 "lQC" = (
+/obj/effect/mapping_helpers/airlock/cyclelink_helper{
+	dir = 8
+	},
 /obj/machinery/door/airlock/mining/glass{
 	name = "Mining Dock";
-	req_access_txt = "48"
-	},
-/obj/effect/mapping_helpers/airlock/cyclelink_helper{
+	req_access_txt = "48";
 	dir = 8
 	},
 /turf/open/floor/plasteel,
@@ -66379,11 +66382,12 @@
 /turf/open/floor/plating,
 /area/cargo/storage)
 "otk" = (
+/obj/effect/mapping_helpers/airlock/cyclelink_helper{
+	dir = 4
+	},
 /obj/machinery/door/airlock/external{
 	name = "Supply Dock Airlock";
-	req_access_txt = "31"
-	},
-/obj/effect/mapping_helpers/airlock/cyclelink_helper{
+	req_access_txt = "31";
 	dir = 4
 	},
 /turf/open/floor/plating,
diff --git a/_maps/old_backups/gs_maps/BoxStation/BoxStation.dmm b/backup_files/old_map_backups/gs_maps/BoxStation/BoxStation.dmm
similarity index 100%
rename from _maps/old_backups/gs_maps/BoxStation/BoxStation.dmm
rename to backup_files/old_map_backups/gs_maps/BoxStation/BoxStation.dmm
diff --git a/_maps/old_backups/gs_maps/Deltastation/DeltaStation2.dmm b/backup_files/old_map_backups/gs_maps/Deltastation/DeltaStation2.dmm
similarity index 100%
rename from _maps/old_backups/gs_maps/Deltastation/DeltaStation2.dmm
rename to backup_files/old_map_backups/gs_maps/Deltastation/DeltaStation2.dmm
diff --git a/_maps/old_backups/gs_maps/KiloStation/KiloStation.dmm b/backup_files/old_map_backups/gs_maps/KiloStation/KiloStation.dmm
similarity index 100%
rename from _maps/old_backups/gs_maps/KiloStation/KiloStation.dmm
rename to backup_files/old_map_backups/gs_maps/KiloStation/KiloStation.dmm
diff --git a/_maps/old_backups/gs_maps/LayeniaStation/LayeniaStation.dmm b/backup_files/old_map_backups/gs_maps/LayeniaStation/LayeniaStation.dmm
similarity index 100%
rename from _maps/old_backups/gs_maps/LayeniaStation/LayeniaStation.dmm
rename to backup_files/old_map_backups/gs_maps/LayeniaStation/LayeniaStation.dmm
diff --git a/_maps/old_backups/gs_maps/MetaStation/MetaStation.dmm b/backup_files/old_map_backups/gs_maps/MetaStation/MetaStation.dmm
similarity index 100%
rename from _maps/old_backups/gs_maps/MetaStation/MetaStation.dmm
rename to backup_files/old_map_backups/gs_maps/MetaStation/MetaStation.dmm
diff --git a/_maps/old_backups/gs_maps/Mining/Lavaland.dmm b/backup_files/old_map_backups/gs_maps/Mining/Lavaland.dmm
similarity index 100%
rename from _maps/old_backups/gs_maps/Mining/Lavaland.dmm
rename to backup_files/old_map_backups/gs_maps/Mining/Lavaland.dmm
diff --git a/_maps/old_backups/gs_maps/Mining/Lavaland_Demone.dmm b/backup_files/old_map_backups/gs_maps/Mining/Lavaland_Demone.dmm
similarity index 100%
rename from _maps/old_backups/gs_maps/Mining/Lavaland_Demone.dmm
rename to backup_files/old_map_backups/gs_maps/Mining/Lavaland_Demone.dmm
diff --git a/_maps/old_backups/gs_maps/Mining/Lavaland_Lower.dmm b/backup_files/old_map_backups/gs_maps/Mining/Lavaland_Lower.dmm
similarity index 100%
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rename to backup_files/old_map_backups/gs_maps/Mining/Lavaland_Lower.dmm
diff --git a/_maps/old_backups/gs_maps/OmegaStation/OmegaStation.dmm b/backup_files/old_map_backups/gs_maps/OmegaStation/OmegaStation.dmm
similarity index 100%
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rename to backup_files/old_map_backups/gs_maps/OmegaStation/OmegaStation.dmm
diff --git a/_maps/old_backups/gs_maps/OmegaStation/job_changes.dm b/backup_files/old_map_backups/gs_maps/OmegaStation/job_changes.dm
similarity index 100%
rename from _maps/old_backups/gs_maps/OmegaStation/job_changes.dm
rename to backup_files/old_map_backups/gs_maps/OmegaStation/job_changes.dm
diff --git a/_maps/old_backups/gs_maps/PubbyStation/PubbyStation.dmm b/backup_files/old_map_backups/gs_maps/PubbyStation/PubbyStation.dmm
similarity index 100%
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rename to backup_files/old_map_backups/gs_maps/PubbyStation/PubbyStation.dmm
diff --git a/_maps/old_backups/gs_maps/PubbyStation/job_changes.dm b/backup_files/old_map_backups/gs_maps/PubbyStation/job_changes.dm
similarity index 100%
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rename to backup_files/old_map_backups/gs_maps/PubbyStation/job_changes.dm
diff --git a/_maps/old_backups/gs_maps/RandomRuins/StationRuins/Lavaland/MiningStation/Mining_Station_Public_01.dmm b/backup_files/old_map_backups/gs_maps/RandomRuins/StationRuins/Lavaland/MiningStation/Mining_Station_Public_01.dmm
similarity index 100%
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rename to backup_files/old_map_backups/gs_maps/RandomRuins/StationRuins/Lavaland/MiningStation/Mining_Station_Public_01.dmm
diff --git a/_maps/old_backups/gs_maps/SyndieBoxStation/SyndieBoxStation.dmm b/backup_files/old_map_backups/gs_maps/SyndieBoxStation/SyndieBoxStation.dmm
similarity index 100%
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rename to backup_files/old_map_backups/gs_maps/SyndieBoxStation/SyndieBoxStation.dmm
diff --git a/_maps/old_backups/gs_maps/debug/multiz.dmm b/backup_files/old_map_backups/gs_maps/debug/multiz.dmm
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diff --git a/_maps/old_backups/gs_maps/debug/runtimestation.dmm b/backup_files/old_map_backups/gs_maps/debug/runtimestation.dmm
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diff --git a/_maps/old_backups/gs_maps/generic/CentCom.dmm b/backup_files/old_map_backups/gs_maps/generic/CentCom.dmm
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diff --git a/_maps/old_backups/gs_maps/generic/City_of_Cogs.dmm b/backup_files/old_map_backups/gs_maps/generic/City_of_Cogs.dmm
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diff --git a/_maps/old_backups/gs_maps/generic/SpaceDock.dmm b/backup_files/old_map_backups/gs_maps/generic/SpaceDock.dmm
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diff --git a/_maps/old_backups/gs_maps/gs13/Fast_Food.dmm b/backup_files/old_map_backups/gs_maps/gs13/Fast_Food.dmm
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diff --git a/_maps/old_backups/gs_maps/gs13/GS13_beach.dmm b/backup_files/old_map_backups/gs_maps/gs13/GS13_beach.dmm
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rename to backup_files/old_map_backups/gs_maps/gs13/GS13_beach.dmm
diff --git a/_maps/old_backups/gs_maps/hyper/Diner.dmm b/backup_files/old_map_backups/gs_maps/hyper/Diner.dmm
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rename to backup_files/old_map_backups/gs_maps/hyper/Diner.dmm
diff --git a/_maps/old_backups/map_files/BoxStation/BoxStation.dmm b/backup_files/old_map_backups/map_files/BoxStation/BoxStation.dmm
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rename to backup_files/old_map_backups/map_files/BoxStation/BoxStation.dmm
diff --git a/_maps/old_backups/map_files/CogStation/CogStation.dmm b/backup_files/old_map_backups/map_files/CogStation/CogStation.dmm
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rename from _maps/old_backups/map_files/CogStation/CogStation.dmm
rename to backup_files/old_map_backups/map_files/CogStation/CogStation.dmm
diff --git a/_maps/old_backups/map_files/CogStation/job_changes.dm b/backup_files/old_map_backups/map_files/CogStation/job_changes.dm
similarity index 100%
rename from _maps/old_backups/map_files/CogStation/job_changes.dm
rename to backup_files/old_map_backups/map_files/CogStation/job_changes.dm
diff --git a/_maps/old_backups/map_files/Deltastation/DeltaStation2.dmm b/backup_files/old_map_backups/map_files/Deltastation/DeltaStation2.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Deltastation/DeltaStation2.dmm
rename to backup_files/old_map_backups/map_files/Deltastation/DeltaStation2.dmm
diff --git a/_maps/old_backups/map_files/FestiveBall/FestiveStation.dmm b/backup_files/old_map_backups/map_files/FestiveBall/FestiveStation.dmm
similarity index 100%
rename from _maps/old_backups/map_files/FestiveBall/FestiveStation.dmm
rename to backup_files/old_map_backups/map_files/FestiveBall/FestiveStation.dmm
diff --git a/_maps/old_backups/map_files/FestiveBall/doorButtonOrganizer.dm b/backup_files/old_map_backups/map_files/FestiveBall/doorButtonOrganizer.dm
similarity index 100%
rename from _maps/old_backups/map_files/FestiveBall/doorButtonOrganizer.dm
rename to backup_files/old_map_backups/map_files/FestiveBall/doorButtonOrganizer.dm
diff --git a/_maps/old_backups/map_files/KiloStation/KiloStation.dmm b/backup_files/old_map_backups/map_files/KiloStation/KiloStation.dmm
similarity index 100%
rename from _maps/old_backups/map_files/KiloStation/KiloStation.dmm
rename to backup_files/old_map_backups/map_files/KiloStation/KiloStation.dmm
diff --git a/_maps/old_backups/map_files/LambdaStation/dorms.dmm b/backup_files/old_map_backups/map_files/LambdaStation/dorms.dmm
similarity index 100%
rename from _maps/old_backups/map_files/LambdaStation/dorms.dmm
rename to backup_files/old_map_backups/map_files/LambdaStation/dorms.dmm
diff --git a/_maps/old_backups/map_files/LambdaStation/lambda.dmm b/backup_files/old_map_backups/map_files/LambdaStation/lambda.dmm
similarity index 100%
rename from _maps/old_backups/map_files/LambdaStation/lambda.dmm
rename to backup_files/old_map_backups/map_files/LambdaStation/lambda.dmm
diff --git a/_maps/old_backups/map_files/Mafia/mafia_ayylmao.dmm b/backup_files/old_map_backups/map_files/Mafia/mafia_ayylmao.dmm
similarity index 100%
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rename to backup_files/old_map_backups/map_files/Mafia/mafia_ayylmao.dmm
diff --git a/_maps/old_backups/map_files/Mafia/mafia_ball.dmm b/backup_files/old_map_backups/map_files/Mafia/mafia_ball.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Mafia/mafia_ball.dmm
rename to backup_files/old_map_backups/map_files/Mafia/mafia_ball.dmm
diff --git a/_maps/old_backups/map_files/Mafia/mafia_gothic.dmm b/backup_files/old_map_backups/map_files/Mafia/mafia_gothic.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Mafia/mafia_gothic.dmm
rename to backup_files/old_map_backups/map_files/Mafia/mafia_gothic.dmm
diff --git a/_maps/old_backups/map_files/Mafia/mafia_lavaland.dmm b/backup_files/old_map_backups/map_files/Mafia/mafia_lavaland.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Mafia/mafia_lavaland.dmm
rename to backup_files/old_map_backups/map_files/Mafia/mafia_lavaland.dmm
diff --git a/_maps/old_backups/map_files/Mafia/mafia_reebe.dmm b/backup_files/old_map_backups/map_files/Mafia/mafia_reebe.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Mafia/mafia_reebe.dmm
rename to backup_files/old_map_backups/map_files/Mafia/mafia_reebe.dmm
diff --git a/_maps/old_backups/map_files/Mafia/mafia_snow.dmm b/backup_files/old_map_backups/map_files/Mafia/mafia_snow.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Mafia/mafia_snow.dmm
rename to backup_files/old_map_backups/map_files/Mafia/mafia_snow.dmm
diff --git a/_maps/old_backups/map_files/Mafia/mafia_spiderclan.dmm b/backup_files/old_map_backups/map_files/Mafia/mafia_spiderclan.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Mafia/mafia_spiderclan.dmm
rename to backup_files/old_map_backups/map_files/Mafia/mafia_spiderclan.dmm
diff --git a/_maps/old_backups/map_files/Mafia/mafia_syndie.dmm b/backup_files/old_map_backups/map_files/Mafia/mafia_syndie.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Mafia/mafia_syndie.dmm
rename to backup_files/old_map_backups/map_files/Mafia/mafia_syndie.dmm
diff --git a/_maps/old_backups/map_files/MetaStation/MetaStation.dmm b/backup_files/old_map_backups/map_files/MetaStation/MetaStation.dmm
similarity index 100%
rename from _maps/old_backups/map_files/MetaStation/MetaStation.dmm
rename to backup_files/old_map_backups/map_files/MetaStation/MetaStation.dmm
diff --git a/_maps/old_backups/map_files/Mining/Lavaland.dmm b/backup_files/old_map_backups/map_files/Mining/Lavaland.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Mining/Lavaland.dmm
rename to backup_files/old_map_backups/map_files/Mining/Lavaland.dmm
diff --git a/_maps/old_backups/map_files/Mining/Lavaland_Demone.dmm b/backup_files/old_map_backups/map_files/Mining/Lavaland_Demone.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Mining/Lavaland_Demone.dmm
rename to backup_files/old_map_backups/map_files/Mining/Lavaland_Demone.dmm
diff --git a/_maps/old_backups/map_files/Mining/Lavaland_Lower.dmm b/backup_files/old_map_backups/map_files/Mining/Lavaland_Lower.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Mining/Lavaland_Lower.dmm
rename to backup_files/old_map_backups/map_files/Mining/Lavaland_Lower.dmm
diff --git a/_maps/old_backups/map_files/OmegaStation/OmegaStation.dmm b/backup_files/old_map_backups/map_files/OmegaStation/OmegaStation.dmm
similarity index 100%
rename from _maps/old_backups/map_files/OmegaStation/OmegaStation.dmm
rename to backup_files/old_map_backups/map_files/OmegaStation/OmegaStation.dmm
diff --git a/_maps/old_backups/map_files/OmegaStation/job_changes.dm b/backup_files/old_map_backups/map_files/OmegaStation/job_changes.dm
similarity index 100%
rename from _maps/old_backups/map_files/OmegaStation/job_changes.dm
rename to backup_files/old_map_backups/map_files/OmegaStation/job_changes.dm
diff --git a/_maps/old_backups/map_files/PubbyStation/PubbyStation.dmm b/backup_files/old_map_backups/map_files/PubbyStation/PubbyStation.dmm
similarity index 100%
rename from _maps/old_backups/map_files/PubbyStation/PubbyStation.dmm
rename to backup_files/old_map_backups/map_files/PubbyStation/PubbyStation.dmm
diff --git a/_maps/old_backups/map_files/PubbyStation/job_changes.dm b/backup_files/old_map_backups/map_files/PubbyStation/job_changes.dm
similarity index 100%
rename from _maps/old_backups/map_files/PubbyStation/job_changes.dm
rename to backup_files/old_map_backups/map_files/PubbyStation/job_changes.dm
diff --git a/_maps/old_backups/map_files/Snaxi/Snaxi.dmm b/backup_files/old_map_backups/map_files/Snaxi/Snaxi.dmm
similarity index 100%
rename from _maps/old_backups/map_files/Snaxi/Snaxi.dmm
rename to backup_files/old_map_backups/map_files/Snaxi/Snaxi.dmm
diff --git a/_maps/old_backups/map_files/SpookyStation/SpookyStation.dmm b/backup_files/old_map_backups/map_files/SpookyStation/SpookyStation.dmm
similarity index 100%
rename from _maps/old_backups/map_files/SpookyStation/SpookyStation.dmm
rename to backup_files/old_map_backups/map_files/SpookyStation/SpookyStation.dmm
diff --git a/_maps/old_backups/map_files/SpookyStation/halloweenPersiWork.dm b/backup_files/old_map_backups/map_files/SpookyStation/halloweenPersiWork.dm
similarity index 100%
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rename to backup_files/old_map_backups/map_files/SpookyStation/halloweenPersiWork.dm
diff --git a/_maps/old_backups/map_files/SpookyStation/job_changes.dm b/backup_files/old_map_backups/map_files/SpookyStation/job_changes.dm
similarity index 100%
rename from _maps/old_backups/map_files/SpookyStation/job_changes.dm
rename to backup_files/old_map_backups/map_files/SpookyStation/job_changes.dm
diff --git a/_maps/old_backups/map_files/SyndicateStation/SyndicateBoxStation.dmm b/backup_files/old_map_backups/map_files/SyndicateStation/SyndicateBoxStation.dmm
similarity index 100%
rename from _maps/old_backups/map_files/SyndicateStation/SyndicateBoxStation.dmm
rename to backup_files/old_map_backups/map_files/SyndicateStation/SyndicateBoxStation.dmm
diff --git a/_maps/old_backups/map_files/debug/multiz.dmm b/backup_files/old_map_backups/map_files/debug/multiz.dmm
similarity index 100%
rename from _maps/old_backups/map_files/debug/multiz.dmm
rename to backup_files/old_map_backups/map_files/debug/multiz.dmm
diff --git a/_maps/old_backups/map_files/debug/runtimestation.dmm b/backup_files/old_map_backups/map_files/debug/runtimestation.dmm
similarity index 100%
rename from _maps/old_backups/map_files/debug/runtimestation.dmm
rename to backup_files/old_map_backups/map_files/debug/runtimestation.dmm
diff --git a/_maps/old_backups/map_files/generic/CentCom.dmm b/backup_files/old_map_backups/map_files/generic/CentCom.dmm
similarity index 100%
rename from _maps/old_backups/map_files/generic/CentCom.dmm
rename to backup_files/old_map_backups/map_files/generic/CentCom.dmm
diff --git a/_maps/old_backups/map_files/generic/City_of_Cogs.dmm b/backup_files/old_map_backups/map_files/generic/City_of_Cogs.dmm
similarity index 100%
rename from _maps/old_backups/map_files/generic/City_of_Cogs.dmm
rename to backup_files/old_map_backups/map_files/generic/City_of_Cogs.dmm
diff --git a/_maps/old_backups/map_files/generic/SpaceDock.dmm b/backup_files/old_map_backups/map_files/generic/SpaceDock.dmm
similarity index 100%
rename from _maps/old_backups/map_files/generic/SpaceDock.dmm
rename to backup_files/old_map_backups/map_files/generic/SpaceDock.dmm
diff --git a/_maps/old_backups/map_files/gs13/Fast_Food.dmm b/backup_files/old_map_backups/map_files/gs13/Fast_Food.dmm
similarity index 100%
rename from _maps/old_backups/map_files/gs13/Fast_Food.dmm
rename to backup_files/old_map_backups/map_files/gs13/Fast_Food.dmm
diff --git a/_maps/old_backups/map_files/hyper/Diner.dmm b/backup_files/old_map_backups/map_files/hyper/Diner.dmm
similarity index 100%
rename from _maps/old_backups/map_files/hyper/Diner.dmm
rename to backup_files/old_map_backups/map_files/hyper/Diner.dmm
diff --git a/code/__DEFINES/combat.dm b/code/__DEFINES/combat.dm
index 4629c4a954..785c83c322 100644
--- a/code/__DEFINES/combat.dm
+++ b/code/__DEFINES/combat.dm
@@ -277,5 +277,7 @@
 
 // GS13 EDIT
 #define FAT 		"fat"
+#define PERMA_FAT 		"perma_fat"
 /// What is the rate that one damage is converted to fatness?
 #define FAT_DAMAGE_TO_FATNESS 4
+#define PERMA_FAT_DAMAGE_TO_FATNESS 4
diff --git a/code/modules/events/vent_clog.dm b/code/modules/events/vent_clog.dm
index ee5f4e83f3..b6af06a5f6 100644
--- a/code/modules/events/vent_clog.dm
+++ b/code/modules/events/vent_clog.dm
@@ -18,13 +18,13 @@
 	var/list/saferChems = list(
 		/datum/reagent/water,
 		/datum/reagent/carbon,
-		/datum/reagent/consumable/flour,
+		// /datum/reagent/consumable/flour, //GS13 remove: there's already few too many messy reagents there
 		/datum/reagent/space_cleaner,
 		/datum/reagent/consumable/nutriment,
 		/datum/reagent/consumable/condensedcapsaicin,
 		/datum/reagent/drug/mushroomhallucinogen,
 		/datum/reagent/lube,
-		/datum/reagent/glitter/pink,
+		// /datum/reagent/glitter/pink, //GS13 tweak: there's already few too many messy reagents there
 		/datum/reagent/glitter/pink_subtle, //GS13 Add: Add our subtle variants of glitter.
 		/datum/reagent/cryptobiolin,
 		//datum/reagent/toxin/plantbgone, //GS13 Remove: Annoying Reagent
@@ -42,7 +42,7 @@
 		/datum/reagent/pax,
 		/datum/reagent/consumable/laughter,
 		/datum/reagent/concentrated_barbers_aid,
-		/datum/reagent/baldium,
+		// /datum/reagent/baldium, //gs13 remove: just cruel
 		/datum/reagent/colorful_reagent,
 		/datum/reagent/peaceborg_confuse,
 		/datum/reagent/peaceborg_tire,
@@ -67,7 +67,7 @@
 	priority_announce("The scrubbers network is experiencing a backpressure surge. Some ejection of contents may occur.", "Atmospherics alert", has_important_message = TRUE)
 
 /datum/round_event/vent_clog/setup()
-	end_when = rand(120, 180)
+	end_when = rand(60, 120) //GS13 - length nerf
 	for(var/obj/machinery/atmospherics/components/unary/vent_scrubber/temp_vent in GLOB.machines)
 		var/turf/T = get_turf(temp_vent)
 		var/area/A = T.loc
@@ -102,7 +102,7 @@
 		R.add_reagent(pick(saferChems), reagentsAmount)
 
 	var/datum/effect_system/smoke_spread/chem/smoke_machine/C = new
-	C.set_up(R,16,1,T)
+	C.set_up(R,5,1,T) //GS13 - tweaked size of clouds, from 16 to 5
 	C.start()
 	playsound(T, 'sound/effects/smoke.ogg', 50, 1, -3)
 
@@ -110,7 +110,7 @@
 	name = "Clogged Vents: Threatening"
 	typepath = /datum/round_event/vent_clog/threatening
 	weight = 4
-	min_players = 18
+	min_players = 30 //gs13 tweak
 	max_occurrences = 1
 	earliest_start = 35 MINUTES
 	description = "Extra dangerous chemicals come out of the scrubbers."
@@ -123,7 +123,7 @@
 	name = "Clogged Vents: Catastrophic"
 	typepath = /datum/round_event/vent_clog/catastrophic
 	weight = 2
-	min_players = 25
+	min_players = 35 //gs13 tweak
 	max_occurrences = 1
 	earliest_start = 45 MINUTES
 	description = "EXTREMELY dangerous chemicals come out of the scrubbers."
diff --git a/code/modules/mob/living/carbon/human/species.dm b/code/modules/mob/living/carbon/human/species.dm
index 5f2875df34..550d179583 100644
--- a/code/modules/mob/living/carbon/human/species.dm
+++ b/code/modules/mob/living/carbon/human/species.dm
@@ -2325,6 +2325,8 @@ GLOBAL_LIST_EMPTY(roundstart_race_names)
 		// GS13 EDIT
 		if(FAT)
 			H.applyFatnessDamage(damage * hit_percent)
+		if(PERMA_FAT)
+			H.applyPermaFatnessDamage(damage * hit_percent)
 
 	return TRUE