cool

code/game/objects/items/stacks/sheets/sheet_types.dm

@@ -502,6 +502,8 @@ GLOBAL_LIST_INIT(cardboard_recipes, list ( \
 		new /datum/stack_recipe("sterile masks box", /obj/item/storage/box/masks),				\
 		new /datum/stack_recipe("body bag box", /obj/item/storage/box/bodybags),				\
 		new /datum/stack_recipe("prescription glasses box", /obj/item/storage/box/rxglasses),	\
+		new /datum/stack_recipe("oxygen tank box", /obj/item/storage/box/emergencytank),	\
+		new /datum/stack_recipe("extended oxygen tank box", /obj/item/storage/box/engitank),	\
 		null,																					\
 		new /datum/stack_recipe("disk box", /obj/item/storage/box/disks),						\
 		new /datum/stack_recipe("light tubes box", /obj/item/storage/box/lights/tubes),			\

code/game/objects/items/storage/boxes.dm

@@ -103,6 +103,10 @@
 
 // Ordinary survival box
 /obj/item/storage/box/survival/PopulateContents()
+	name = "survival box"
+	desc = "A box with the bare essentials of ensuring the survival of you and others."
+	icon_state = "internals"
+	illustration = "emergencytank"
 	new /obj/item/clothing/mask/breath(src)
 	new /obj/item/reagent_containers/hypospray/medipen(src)
 
@@ -127,6 +131,9 @@
 
 // Engineer survival box
 /obj/item/storage/box/engineer/PopulateContents()
+	name = "extended-capacity survival box"
+	desc = "A box with the bare essentials of ensuring the survival of you and others. This one is labelled to contain an extended-capacity tank."
+	illustration = "extendedtank"
 	new /obj/item/clothing/mask/breath(src)
 	new /obj/item/reagent_containers/hypospray/medipen(src)
 
@@ -140,7 +147,10 @@
 	new /obj/item/radio/off(src)
 
 // Syndie survival box
-/obj/item/storage/box/syndie/PopulateContents()
+/obj/item/storage/box/survival/syndie //why is this its own thing if it's just the engi box with a syndie mask and medipen?
+	name = "extended-capacity survival box"
+	desc = "A box with the bare essentials of ensuring the survival of you and others. This one is labelled to contain an extended-capacity tank."
+	illustration = "extendedtank"
 	new /obj/item/clothing/mask/gas/syndicate(src)
 
 	if(!isplasmaman(loc))
@@ -1244,6 +1254,26 @@
 	icon_state = "box_pink"
 	illustration = null
 
+/obj/item/storage/box/emergencytank
+	name = "emergency oxygen tank box"
+	desc = "A box of emergency oxygen tanks."
+	illustration = "emergencytank"
+
+/obj/item/storage/box/emergencytank/PopulateContents()
+	..()
+	for(var/i in 1 to 7)
+		new /obj/item/tank/internals/emergency_oxygen(src) //in case anyone ever wants to do anything with spawning them, apart from crafting the box
+
+/obj/item/storage/box/engitank
+	name = "extended-capacity emergency oxygen tank box"
+	desc = "A box of extended-capacity emergency oxygen tanks."
+	illustration = "extendedtank"
+
+/obj/item/storage/box/engitank/PopulateContents()
+	..()
+	for(var/i in 1 to 7)
+		new /obj/item/tank/internals/emergency_oxygen/engi(src) //in case anyone ever wants to do anything with spawning them, apart from crafting the box
+
 /obj/item/storage/box/mre //base MRE type.
 	name = "Nanotrasen MRE Ration Kit Menu 0"
 	desc = "A package containing food suspended in an outdated bluespace pocket which lasts for centuries. If you're lucky you may even be able to enjoy the meal without getting food poisoning."