Internal Scarcity 3 - The five minutes nerf

code/__DEFINES/obj_flags.dm

@@ -41,18 +41,18 @@
 #define LAVAPROTECT (1<<0)
 #define STOPSPRESSUREDAMAGE (1<<1) //SUIT and HEAD items which stop pressure damage. To stop you taking all pressure damage you must have both a suit and head item with this flag.
 #define BLOCK_GAS_SMOKE_EFFECT (1<<2) // blocks the effect that chemical clouds would have on a mob --glasses, mask and helmets ONLY!
-#define MASKINTERNALS     (1<<3) // mask allows internals
-#define NOSLIP                  (1<<4)   //prevents from slipping on wet floors, in space etc
-#define NOSLIP_ICE (1<<5)  //prevents from slipping on frozen floors
+#define MASKINTERNALS (1<<3) // mask allows internals
+#define NOSLIP (1<<4) //prevents from slipping on wet floors, in space etc
+#define NOSLIP_ICE (1<<5) //prevents from slipping on frozen floors
 #define THICKMATERIAL (1<<6) //prevents syringes, parapens and hypos if the external suit or helmet (if targeting head) has this flag. Example: space suits, biosuit, bombsuits, thick suits that cover your body.
 #define VOICEBOX_TOGGLABLE (1<<7) // The voicebox in this clothing can be toggled.
 #define VOICEBOX_DISABLED (1<<8) // The voicebox is currently turned off.
 #define SCAN_REAGENTS (1<<9) // Allows helmets, masks and glasses to scan reagents.
 #define BLOCKS_SHOVE_KNOCKDOWN (1<<10) // Prevents shovies against a dense object from knocking the wearer down.
-#define SNUG_FIT               (1<<11) //Prevents knock-off from things like hat-throwing.
-#define ANTI_TINFOIL_MANEUVER   (1<<12) //Hats with negative effects when worn (i.e the tinfoil hat).
-#define DANGEROUS_OBJECT    (1<<13)     //Clothes that cause a larger notification when placed on a person.
-#define LARGE_WORN_ICON    (1<<14)     //Clothes that use large icons, for applying the proper overlays like blood
+#define SNUG_FIT (1<<11) //Prevents knock-off from things like hat-throwing.
+#define ANTI_TINFOIL_MANEUVER (1<<12) //Hats with negative effects when worn (i.e the tinfoil hat).
+#define DANGEROUS_OBJECT (1<<13) //Clothes that cause a larger notification when placed on a person.
+#define LARGE_WORN_ICON (1<<14) //Clothes that use large icons, for applying the proper overlays like blood
 
 /// Flags for the organ_flags var on /obj/item/organ
 
@@ -73,7 +73,7 @@
 /// Flags for the pod_flags var on /obj/structure/closet/supplypod
 #define FIRST_SOUNDS (1<<0) // If it shouldn't play sounds the first time it lands, used for reverse mode
 
-/// Flags for the gun_flags var for firearms 
+/// Flags for the gun_flags var for firearms
 #define TOY_FIREARM_OVERLAY (1<<0) // If update_overlay would add some indicator that the gun is a toy, like a plastic cap on a pistol
 
 /// Flags for sharpness in obj/item

code/game/objects/items/tanks/tank_types.dm

@@ -152,7 +152,7 @@
 	w_class = WEIGHT_CLASS_SMALL
 	force = 4
 	distribute_pressure = TANK_DEFAULT_RELEASE_PRESSURE
-	volume = 3 //Tiny. Real life equivalents only have 21 breaths of oxygen in them. They're EMERGENCY tanks anyway -errorage (dangercon 2011)
+	volume = 1.5 //Around 5 minutes of air
 
 
 /obj/item/tank/internals/emergency_oxygen/populate_gas()
@@ -169,7 +169,7 @@
 	worn_icon_state = "emergency_engi"
 	tank_holder_icon_state = "holder_emergency_engi"
 	worn_icon = null
-	volume = 6 // should last 24 minutes if full
+	volume = 3 // should last 14 minutes if full
 
 /obj/item/tank/internals/emergency_oxygen/engi/empty/populate_gas()
 	return
@@ -179,7 +179,7 @@
 	icon_state = "emergency_double"
 	worn_icon_state = "emergency_engi"
 	tank_holder_icon_state = "holder_emergency_engi"
-	volume = 12 //If it's double of the above, shouldn't it be double the volume??
+	volume = 6 //If it's double of the above, shouldn't it be double the volume??
 
 /obj/item/tank/internals/emergency_oxygen/double/empty/populate_gas()
 	return

code/modules/research/designs/misc_designs.dm

@@ -591,8 +591,6 @@
 	category = list("Equipment")
 	departmental_flags = DEPARTMENTAL_FLAG_MEDICAL
 
-
-
 /////////////////////////////////////////
 /////////////////Tape////////////////////
 /////////////////////////////////////////

code/modules/surgery/organs/lungs.dm

@@ -279,7 +279,6 @@
 
 
 	// BZ
-
 		var/bz_pp = breath.get_breath_partial_pressure(breath_gases[/datum/gas/bz][MOLES])
 		if(bz_pp > BZ_trip_balls_min)
 			H.hallucination += 10