[MIRROR] /mob/living/proc/Life(delta_time) (#3509)

* /mob/living/proc/Life(delta_time)

* a

Co-authored-by: TemporalOroboros <TemporalOroboros@gmail.com>
Co-authored-by: Gandalf2k15 <jzo123@hotmail.com>

code/__DEFINES/DNA.dm

@@ -162,9 +162,9 @@
 
 //organ defines
 #define STANDARD_ORGAN_THRESHOLD 100
-#define STANDARD_ORGAN_HEALING 0.001
+#define STANDARD_ORGAN_HEALING 0.0005
 /// designed to fail organs when left to decay for ~15 minutes
-#define STANDARD_ORGAN_DECAY 0.00222
+#define STANDARD_ORGAN_DECAY 0.00111
 
 //used for the can_chromosome var on mutations
 #define CHROMOSOME_NEVER 0

code/__DEFINES/atmospherics.dm

@@ -9,7 +9,7 @@
 #define META_GAS_OVERLAY 4
 #define META_GAS_DANGER 5
 #define META_GAS_ID 6
-#define META_GAS_FUSION_POWER   7
+#define META_GAS_FUSION_POWER 7
 //ATMOS
 //stuff you should probably leave well alone!
 /// kPa*L/(K*mol)
@@ -149,9 +149,9 @@
 /// The natural temperature for a body
 #define BODYTEMP_NORMAL 310.15
 /// This is the divisor which handles how much of the temperature difference between the current body temperature and 310.15K (optimal temperature) humans auto-regenerate each tick. The higher the number, the slower the recovery. This is applied each tick, so long as the mob is alive.
-#define BODYTEMP_AUTORECOVERY_DIVISOR 14
+#define BODYTEMP_AUTORECOVERY_DIVISOR 28
 /// Minimum amount of kelvin moved toward 310K per tick. So long as abs(310.15 - bodytemp) is more than 50.
-#define BODYTEMP_AUTORECOVERY_MINIMUM 6
+#define BODYTEMP_AUTORECOVERY_MINIMUM 3
 ///Similar to the BODYTEMP_AUTORECOVERY_DIVISOR, but this is the divisor which is applied at the stage that follows autorecovery. This is the divisor which comes into play when the human's loc temperature is lower than their body temperature. Make it lower to lose bodytemp faster.
 #define BODYTEMP_COLD_DIVISOR 15
 /// Similar to the BODYTEMP_AUTORECOVERY_DIVISOR, but this is the divisor which is applied at the stage that follows autorecovery. This is the divisor which comes into play when the human's loc temperature is higher than their body temperature. Make it lower to gain bodytemp faster.
@@ -216,10 +216,10 @@
 #define SHOES_MAX_TEMP_PROTECT 1500
 
 /// The amount of pressure damage someone takes is equal to (pressure / HAZARD_HIGH_PRESSURE)*PRESSURE_DAMAGE_COEFFICIENT, with the maximum of MAX_PRESSURE_DAMAGE
-#define PRESSURE_DAMAGE_COEFFICIENT 4
-#define MAX_HIGH_PRESSURE_DAMAGE 4
+#define PRESSURE_DAMAGE_COEFFICIENT 2
+#define MAX_HIGH_PRESSURE_DAMAGE 2
 /// The amount of damage someone takes when in a low pressure area (The pressure threshold is so low that it doesn't make sense to do any calculations, so it just applies this flat value).
-#define LOW_PRESSURE_DAMAGE 4
+#define LOW_PRESSURE_DAMAGE 2
 
 /// Humans are slowed by the difference between bodytemp and BODYTEMP_COLD_DAMAGE_LIMIT divided by this
 #define COLD_SLOWDOWN_FACTOR 20

code/__DEFINES/blob_defines.dm

@@ -104,6 +104,6 @@
 #define BLOBMOB_BLOBBERNAUT_DMG_UPPER               4
 #define BLOBMOB_BLOBBERNAUT_REAGENTATK_VOL          20          // Amounts of strain reagents applied on attack -- basically the main damage stat
 #define BLOBMOB_BLOBBERNAUT_DMG_OBJ                 60          // Damage dealth to objects/machines
-#define BLOBMOB_BLOBBERNAUT_HEALING_CORE            0.1         // Percentage multiplier HP restored on Life() when within 2 tiles of the blob core
-#define BLOBMOB_BLOBBERNAUT_HEALING_NODE            0.05        // Same, but for a nearby node
-#define BLOBMOB_BLOBBERNAUT_HEALTH_DECAY            0.025       // Percentage multiplier HP lost when not near blob tiles or without factory
+#define BLOBMOB_BLOBBERNAUT_HEALING_CORE            0.05        // Percentage multiplier HP restored on Life() when within 2 tiles of the blob core
+#define BLOBMOB_BLOBBERNAUT_HEALING_NODE            0.025       // Same, but for a nearby node
+#define BLOBMOB_BLOBBERNAUT_HEALTH_DECAY            0.0125      // Percentage multiplier HP lost when not near blob tiles or without factory

code/__DEFINES/misc.dm

@@ -474,7 +474,12 @@ GLOBAL_LIST_INIT(pda_styles, sortList(list(MONO, VT, ORBITRON, SHARE)))
 #define GAUSSIAN_BLUR(filter_size) filter(type="blur", size=filter_size)
 
 #define STANDARD_GRAVITY 1 //Anything above this is high gravity, anything below no grav
-#define GRAVITY_DAMAGE_TRESHOLD 3 //Starting with this value gravity will start to damage mobs
+/// The gravity strength threshold for high gravity damage.
+#define GRAVITY_DAMAGE_THRESHOLD 3
+/// The scaling factor for high gravity damage.
+#define GRAVITY_DAMAGE_SCALING 0.5
+/// The maximum [BRUTE] damage a mob can take from high gravity per second.
+#define GRAVITY_DAMAGE_MAXIMUM 1.5
 
 #define CAMERA_NO_GHOSTS 0
 #define CAMERA_SEE_GHOSTS_BASIC 1

code/__DEFINES/mobs.dm

@@ -28,6 +28,9 @@
 #define BLOOD_VOLUME_BAD 224
 #define BLOOD_VOLUME_SURVIVE 122
 
+/// How efficiently humans regenerate blood.
+#define BLOOD_REGEN_FACTOR 0.25
+
 //Sizes of mobs, used by mob/living/var/mob_size
 #define MOB_SIZE_TINY 0
 #define MOB_SIZE_SMALL 1
@@ -71,17 +74,17 @@
 #define MAX_LIVING_HEALTH 100
 
 #define HUMAN_MAX_OXYLOSS 3
-#define HUMAN_CRIT_MAX_OXYLOSS (SSmobs.wait/30)
+#define HUMAN_CRIT_MAX_OXYLOSS (SSMOBS_DT/3)
 
 #define STAMINA_REGEN_BLOCK_TIME (10 SECONDS)
 
-#define HEAT_DAMAGE_LEVEL_1 2 //Amount of damage applied when your body temperature just passes the 360.15k safety point
-#define HEAT_DAMAGE_LEVEL_2 3 //Amount of damage applied when your body temperature passes the 400K point
-#define HEAT_DAMAGE_LEVEL_3 8 //Amount of damage applied when your body temperature passes the 460K point and you are on fire
+#define HEAT_DAMAGE_LEVEL_1 1 //Amount of damage applied when your body temperature just passes the 360.15k safety point
+#define HEAT_DAMAGE_LEVEL_2 1.5 //Amount of damage applied when your body temperature passes the 400K point
+#define HEAT_DAMAGE_LEVEL_3 4 //Amount of damage applied when your body temperature passes the 460K point and you are on fire
 
-#define COLD_DAMAGE_LEVEL_1 0.5 //Amount of damage applied when your body temperature just passes the 260.15k safety point
-#define COLD_DAMAGE_LEVEL_2 1.5 //Amount of damage applied when your body temperature passes the 200K point
-#define COLD_DAMAGE_LEVEL_3 3 //Amount of damage applied when your body temperature passes the 120K point
+#define COLD_DAMAGE_LEVEL_1 0.25 //Amount of damage applied when your body temperature just passes the 260.15k safety point
+#define COLD_DAMAGE_LEVEL_2 0.75 //Amount of damage applied when your body temperature passes the 200K point
+#define COLD_DAMAGE_LEVEL_3 1.5 //Amount of damage applied when your body temperature passes the 120K point
 
 //Note that gas heat damage is only applied once every FOUR ticks.
 #define HEAT_GAS_DAMAGE_LEVEL_1 2 //Amount of damage applied when the current breath's temperature just passes the 360.15k safety point
@@ -297,9 +300,9 @@
 #define POCKET_STRIP_DELAY 40 //time taken (in deciseconds) to search somebody's pockets
 #define DOOR_CRUSH_DAMAGE 15 //the amount of damage that airlocks deal when they crush you
 
-#define HUNGER_FACTOR 0.1 //factor at which mob nutrition decreases
-#define ETHEREAL_CHARGE_FACTOR 1.6 //factor at which ethereal's charge decreases
-#define REAGENTS_METABOLISM 0.4 //How many units of reagent are consumed per tick, by default.
+#define HUNGER_FACTOR 0.05 //factor at which mob nutrition decreases
+#define ETHEREAL_CHARGE_FACTOR 0.8 //factor at which ethereal's charge decreases per second
+#define REAGENTS_METABOLISM 0.2 //How many units of reagent are consumed per second, by default.
 #define REAGENTS_EFFECT_MULTIPLIER (REAGENTS_METABOLISM / 0.4) // By defining the effect multiplier this way, it'll exactly adjust all effects according to how they originally were with the 0.4 metabolism
 
 // Eye protection

code/__DEFINES/radiation.dm

@@ -11,10 +11,11 @@ Ask ninjanomnom if they're around
 #define RAD_MOB_COEFFICIENT 0.20 // Radiation applied is multiplied by this
 #define RAD_MOB_SKIN_PROTECTION ((1/RAD_MOB_COEFFICIENT)+RAD_BACKGROUND_RADIATION)
 
-#define RAD_LOSS_PER_TICK 0.5
-#define RAD_TOX_COEFFICIENT 0.08 // Toxin damage per tick coefficient
+#define RAD_LOSS_PER_SECOND 0.25
+/// Toxin damage per second coefficient
+#define RAD_TOX_COEFFICIENT 0.04
 #define RAD_OVERDOSE_REDUCTION 0.000001 // Coefficient to the reduction in applied rads once the thing, usualy mob, has too much radiation
-													// WARNING: This number is highly sensitive to change, graph is first for best results
+										// WARNING: This number is highly sensitive to change, graph is first for best results
 #define RAD_BURN_THRESHOLD 1000 // Applied radiation must be over this to burn
 //Holy shit test after you tweak anything it's said like 6 times in here
 //You probably want to plot any tweaks you make so you can see the curves visually
@@ -22,18 +23,30 @@ Ask ninjanomnom if they're around
 #define RAD_BURN_LOG_GRADIENT 10000
 #define RAD_BURN_CURVE(X) log(1+((X-RAD_BURN_THRESHOLD)/RAD_BURN_LOG_GRADIENT))/log(RAD_BURN_LOG_BASE)
 
-#define RAD_MOB_SAFE 500 // How much stored radiation in a mob with no ill effects
+/// How much stored radiation in a mob with no ill effects
+#define RAD_MOB_SAFE 500
 
-#define RAD_MOB_HAIRLOSS 800 // How much stored radiation to check for hair loss
+/// How much stored radiation to check for hair loss
+#define RAD_MOB_HAIRLOSS 800
+/// Chance of you hair starting to fall out every second when over threshold
+#define RAD_MOB_HAIRLOSS_PROB 7.5
 
-#define RAD_MOB_MUTATE 1250 // How much stored radiation to check for mutation
+/// How much stored radiation to check for mutation
+#define RAD_MOB_MUTATE 1250
+/// Chance of randomly mutating every second when over threshold
+#define RAD_MOB_MUTATE_PROB 0.5
 
-#define RAD_MOB_VOMIT 2000 // The amount of radiation to check for vomitting
-#define RAD_MOB_VOMIT_PROB 1 // Chance per tick of vomitting
+/// The amount of radiation to check for vomitting
+#define RAD_MOB_VOMIT 2000
+/// Chance per second of vomitting
+#define RAD_MOB_VOMIT_PROB 0.5
 
-#define RAD_MOB_KNOCKDOWN 2000 // How much stored radiation to check for stunning
-#define RAD_MOB_KNOCKDOWN_PROB 1 // Chance of knockdown per tick when over threshold
-#define RAD_MOB_KNOCKDOWN_AMOUNT 3 // Amount of knockdown when it occurs
+/// How much stored radiation to check for stunning
+#define RAD_MOB_KNOCKDOWN 2000
+/// Chance of knockdown per second when over threshold
+#define RAD_MOB_KNOCKDOWN_PROB 0.5
+/// Amount of knockdown when it occurs
+#define RAD_MOB_KNOCKDOWN_AMOUNT 3
 
 #define RAD_NO_INSULATION 1.0 // For things that shouldn't become irradiated for whatever reason
 #define RAD_VERY_LIGHT_INSULATION 0.9 // What girders have

code/__DEFINES/wounds.dm

@@ -80,12 +80,12 @@ GLOBAL_LIST_INIT(global_all_wound_types, list(/datum/wound/blunt/critical, /datu
 
 
 // ~random wound balance defines
-/// how quickly sanitization removes infestation and decays per tick
-#define WOUND_BURN_SANITIZATION_RATE 0.15
-/// how much blood you can lose per tick per slash max. 8 is a LOT of blood for one cut so don't worry about hitting it easily
-#define WOUND_SLASH_MAX_BLOODFLOW 8
+/// how quickly sanitization removes infestation and decays per second
+#define WOUND_BURN_SANITIZATION_RATE 0.075
+/// how much blood you can lose per second per slash max. 4 is a LOT of blood for one cut so don't worry about hitting it easily
+#define WOUND_SLASH_MAX_BLOODFLOW 4
 /// dead people don't bleed, but they can clot! this is the minimum amount of clotting per tick on dead people, so even critical cuts will slowly clot in dead people
-#define WOUND_SLASH_DEAD_CLOT_MIN 0.05
+#define WOUND_SLASH_DEAD_CLOT_MIN 0.025
 /// if we suffer a bone wound to the head that creates brain traumas, the timer for the trauma cycle is +/- by this percent (0-100)
 #define WOUND_BONE_HEAD_TIME_VARIANCE 20
 

code/__HELPERS/mobs.dm

@@ -642,8 +642,8 @@ GLOBAL_LIST_EMPTY(species_list)
  */
 /proc/get_temp_change_amount(temp_diff, change_rate = 0.06)
 	if(temp_diff < 0)
-		return (log((temp_diff * -1) * change_rate + 1) * BODYTEMP_AUTORECOVERY_DIVISOR) * -1
-	return log(temp_diff * change_rate + 1) * BODYTEMP_AUTORECOVERY_DIVISOR
+		return -(BODYTEMP_AUTORECOVERY_DIVISOR / 2) * log(1 - (temp_diff * change_rate))
+	return (BODYTEMP_AUTORECOVERY_DIVISOR / 2) * log(1 + (temp_diff * change_rate))
 
 #define ISADVANCEDTOOLUSER(mob) (HAS_TRAIT(mob, TRAIT_ADVANCEDTOOLUSER) && !HAS_TRAIT(mob, TRAIT_MONKEYLIKE))
 

code/controllers/subsystem/mobs.dm

@@ -32,11 +32,12 @@ SUBSYSTEM_DEF(mobs)
 	//cache for sanic speed (lists are references anyways)
 	var/list/currentrun = src.currentrun
 	var/times_fired = src.times_fired
+	var/delta_time = wait / (1 SECONDS) // TODO: Make this actually responsive to stuff like pausing and resuming
 	while(currentrun.len)
 		var/mob/living/L = currentrun[currentrun.len]
 		currentrun.len--
 		if(L)
-			L.Life(times_fired)
+			L.Life(delta_time, times_fired)
 		else
 			GLOB.mob_living_list.Remove(L)
 		if (MC_TICK_CHECK)

code/datums/brain_damage/brain_trauma.dm

@@ -25,7 +25,7 @@
 	return ..()
 
 //Called on life ticks
-/datum/brain_trauma/proc/on_life()
+/datum/brain_trauma/proc/on_life(delta_time, times_fired)
 	return
 
 //Called on death

code/datums/brain_damage/creepy_trauma.dm

@@ -36,7 +36,7 @@
 	antagonist.greet()
 	RegisterSignal(owner, COMSIG_CARBON_HUG, .proc/on_hug)
 
-/datum/brain_trauma/special/obsessed/on_life()
+/datum/brain_trauma/special/obsessed/on_life(delta_time, times_fired)
 	if(!obsession || obsession.stat == DEAD)
 		viewing = FALSE//important, makes sure you no longer stutter when happy if you murdered them while viewing
 		return
@@ -50,10 +50,10 @@
 		viewing = FALSE
 	if(viewing)
 		SEND_SIGNAL(owner, COMSIG_ADD_MOOD_EVENT, "creeping", /datum/mood_event/creeping, obsession.name)
-		total_time_creeping += 20
+		total_time_creeping += delta_time SECONDS
 		time_spent_away = 0
 		if(attachedobsessedobj)//if an objective needs to tick down, we can do that since traumas coexist with the antagonist datum
-			attachedobsessedobj.timer -= 20 //mob subsystem ticks every 2 seconds(?), remove 20 deciseconds from the timer. sure, that makes sense.
+			attachedobsessedobj.timer -= delta_time SECONDS //mob subsystem ticks every 2 seconds(?), remove 20 deciseconds from the timer. sure, that makes sense.
 	else
 		out_of_view()
 

code/datums/brain_damage/hypnosis.dm

@@ -43,9 +43,9 @@
 	owner.clear_alert("hypnosis")
 	..()
 
-/datum/brain_trauma/hypnosis/on_life()
+/datum/brain_trauma/hypnosis/on_life(delta_time, times_fired)
 	..()
-	if(prob(2))
+	if(DT_PROB(1, delta_time))
 		switch(rand(1,2))
 			if(1)
 				to_chat(owner, "<span class='hypnophrase'><i>...[lowertext(hypnotic_phrase)]...</i></span>")

code/datums/brain_damage/imaginary_friend.dm

@@ -16,7 +16,7 @@
 	make_friend()
 	get_ghost()
 
-/datum/brain_trauma/special/imaginary_friend/on_life()
+/datum/brain_trauma/special/imaginary_friend/on_life(delta_time, times_fired)
 	if(get_dist(owner, friend) > 9)
 		friend.recall()
 	if(!friend)

code/datums/brain_damage/magic.dm

@@ -11,18 +11,23 @@
 	scan_desc = "light hypersensitivity"
 	gain_text = "<span class='warning'>You feel a craving for darkness.</span>"
 	lose_text = "<span class='notice'>Light no longer bothers you.</span>"
+	/// Cooldown to prevent warning spam
+	COOLDOWN_DECLARE(damage_warning_cooldown)
 	var/next_damage_warning = 0
 
-/datum/brain_trauma/magic/lumiphobia/on_life()
+/datum/brain_trauma/magic/lumiphobia/on_life(delta_time, times_fired)
 	..()
 	var/turf/T = owner.loc
-	if(istype(T))
-		var/light_amount = T.get_lumcount()
-		if(light_amount > SHADOW_SPECIES_LIGHT_THRESHOLD) //if there's enough light, start dying
-			if(world.time > next_damage_warning)
-				to_chat(owner, "<span class='warning'><b>The light burns you!</b></span>")
-				next_damage_warning = world.time + 100 //Avoid spamming
-			owner.take_overall_damage(0,3)
+	if(!istype(T))
+		return
+
+	if(T.get_lumcount() <= SHADOW_SPECIES_LIGHT_THRESHOLD) //if there's enough light, start dying
+		return
+
+	if(COOLDOWN_FINISHED(src, damage_warning_cooldown))
+		to_chat(owner, "<span class='warning'><b>The light burns you!</b></span>")
+		COOLDOWN_START(src, damage_warning_cooldown, 10 SECONDS)
+	owner.take_overall_damage(0, 1.5 * delta_time)
 
 /datum/brain_trauma/magic/poltergeist
 	name = "Poltergeist"
@@ -31,19 +36,21 @@
 	gain_text = "<span class='warning'>You feel a hateful presence close to you.</span>"
 	lose_text = "<span class='notice'>You feel the hateful presence fade away.</span>"
 
-/datum/brain_trauma/magic/poltergeist/on_life()
+/datum/brain_trauma/magic/poltergeist/on_life(delta_time, times_fired)
 	..()
-	if(prob(4))
-		var/most_violent = -1 //So it can pick up items with 0 throwforce if there's nothing else
-		var/obj/item/throwing
-		for(var/obj/item/I in view(5, get_turf(owner)))
-			if(I.anchored)
-				continue
-			if(I.throwforce > most_violent)
-				most_violent = I.throwforce
-				throwing = I
-		if(throwing)
-			throwing.throw_at(owner, 8, 2)
+	if(!DT_PROB(2, delta_time))
+		return
+
+	var/most_violent = -1 //So it can pick up items with 0 throwforce if there's nothing else
+	var/obj/item/throwing
+	for(var/obj/item/I in view(5, get_turf(owner)))
+		if(I.anchored)
+			continue
+		if(I.throwforce > most_violent)
+			most_violent = I.throwforce
+			throwing = I
+	if(throwing)
+		throwing.throw_at(owner, 8, 2)
 
 /datum/brain_trauma/magic/antimagic
 	name = "Athaumasia"
@@ -81,7 +88,7 @@
 	QDEL_NULL(stalker)
 	..()
 
-/datum/brain_trauma/magic/stalker/on_life()
+/datum/brain_trauma/magic/stalker/on_life(delta_time, times_fired)
 	// Dead and unconscious people are not interesting to the psychic stalker.
 	if(owner.stat != CONSCIOUS)
 		return
@@ -95,7 +102,7 @@
 		playsound(owner, 'sound/magic/demon_attack1.ogg', 50)
 		owner.visible_message("<span class='warning'>[owner] is torn apart by invisible claws!</span>", "<span class='userdanger'>Ghostly claws tear your body apart!</span>")
 		owner.take_bodypart_damage(rand(20, 45), wound_bonus=CANT_WOUND)
-	else if(prob(50))
+	else if(DT_PROB(30, delta_time))
 		stalker.forceMove(get_step_towards(stalker, owner))
 	if(get_dist(owner, stalker) <= 8)
 		if(!close_stalker)

code/datums/brain_damage/mild.dm

@@ -11,7 +11,7 @@
 	gain_text = "<span class='warning'>You feel your grip on reality slipping...</span>"
 	lose_text = "<span class='notice'>You feel more grounded.</span>"
 
-/datum/brain_trauma/mild/hallucinations/on_life()
+/datum/brain_trauma/mild/hallucinations/on_life(delta_time, times_fired)
 	owner.hallucination = min(owner.hallucination + 10, 50)
 	..()
 
@@ -26,7 +26,7 @@
 	gain_text = "<span class='warning'>Speaking clearly is getting harder.</span>"
 	lose_text = "<span class='notice'>You feel in control of your speech.</span>"
 
-/datum/brain_trauma/mild/stuttering/on_life()
+/datum/brain_trauma/mild/stuttering/on_life(delta_time, times_fired)
 	owner.stuttering = min(owner.stuttering + 5, 25)
 	..()
 
@@ -46,16 +46,12 @@
 	SEND_SIGNAL(owner, COMSIG_ADD_MOOD_EVENT, "dumb", /datum/mood_event/oblivious)
 	..()
 
-/datum/brain_trauma/mild/dumbness/on_life()
+/datum/brain_trauma/mild/dumbness/on_life(delta_time, times_fired)
 	owner.derpspeech = min(owner.derpspeech + 5, 25)
-	if(prob(3))
+	if(DT_PROB(1.5, delta_time))
 		owner.emote("drool")
-	//SKYRAT EDIT REMOVAL BEGIN - LRP
-	/*
-	else if(owner.stat == CONSCIOUS && prob(3))
+	else if(owner.stat == CONSCIOUS && DT_PROB(1.5, delta_time))
 		owner.say(pick_list_replacements(BRAIN_DAMAGE_FILE, "brain_damage"), forced = "brain damage")
-	*/
-	//SKYRAT EDIT END
 	..()
 
 /datum/brain_trauma/mild/dumbness/on_lose()
@@ -86,8 +82,8 @@
 	gain_text = "<span class='warning'>Your head hurts!</span>"
 	lose_text = "<span class='notice'>The pressure inside your head starts fading.</span>"
 
-/datum/brain_trauma/mild/concussion/on_life()
-	if(prob(5))
+/datum/brain_trauma/mild/concussion/on_life(delta_time, times_fired)
+	if(DT_PROB(2.5, delta_time))
 		switch(rand(1,11))
 			if(1)
 				owner.vomit()
@@ -118,9 +114,9 @@
 	owner.set_screwyhud(SCREWYHUD_HEALTHY)
 	..()
 
-/datum/brain_trauma/mild/healthy/on_life()
+/datum/brain_trauma/mild/healthy/on_life(delta_time, times_fired)
 	owner.set_screwyhud(SCREWYHUD_HEALTHY) //just in case of hallucinations
-	owner.adjustStaminaLoss(-5) //no pain, no fatigue
+	owner.adjustStaminaLoss(-2.5 * delta_time) //no pain, no fatigue
 	..()
 
 /datum/brain_trauma/mild/healthy/on_lose()
@@ -134,11 +130,11 @@
 	gain_text = "<span class='warning'>Your muscles feel oddly faint.</span>"
 	lose_text = "<span class='notice'>You feel in control of your muscles again.</span>"
 
-/datum/brain_trauma/mild/muscle_weakness/on_life()
+/datum/brain_trauma/mild/muscle_weakness/on_life(delta_time, times_fired)
 	var/fall_chance = 1
 	if(owner.m_intent == MOVE_INTENT_RUN)
 		fall_chance += 2
-	if(prob(fall_chance) && owner.body_position == STANDING_UP)
+	if(DT_PROB(0.5 * fall_chance, delta_time) && owner.body_position == STANDING_UP)
 		to_chat(owner, "<span class='warning'>Your leg gives out!</span>")
 		owner.Paralyze(35)
 
@@ -146,10 +142,10 @@
 		var/drop_chance = 1
 		var/obj/item/I = owner.get_active_held_item()
 		drop_chance += I.w_class
-		if(prob(drop_chance) && owner.dropItemToGround(I))
+		if(DT_PROB(0.5 * drop_chance, delta_time) && owner.dropItemToGround(I))
 			to_chat(owner, "<span class='warning'>You drop [I]!</span>")
 
-	else if(prob(3))
+	else if(DT_PROB(1.5, delta_time))
 		to_chat(owner, "<span class='warning'>You feel a sudden weakness in your muscles!</span>")
 		owner.adjustStaminaLoss(50)
 	..()
@@ -176,8 +172,8 @@
 	gain_text = "<span class='warning'>Your throat itches incessantly...</span>"
 	lose_text = "<span class='notice'>Your throat stops itching.</span>"
 
-/datum/brain_trauma/mild/nervous_cough/on_life()
-	if(prob(12) && !HAS_TRAIT(owner, TRAIT_SOOTHED_THROAT))
+/datum/brain_trauma/mild/nervous_cough/on_life(delta_time, times_fired)
+	if(DT_PROB(6, delta_time) && !HAS_TRAIT(owner, TRAIT_SOOTHED_THROAT))
 		if(prob(5))
 			to_chat(owner, "<span notice='warning'>[pick("You have a coughing fit!", "You can't stop coughing!")]</span>")
 			owner.Immobilize(20)

code/datums/brain_damage/phobia.dm

@@ -5,8 +5,11 @@
 	gain_text = "<span class='warning'>You start finding default values very unnerving...</span>"
 	lose_text = "<span class='notice'>You no longer feel afraid of default values.</span>"
 	var/phobia_type
-	var/next_check = 0
-	var/next_scare = 0
+	/// Cooldown for proximity checks so we don't spam a range 7 view every two seconds.
+	COOLDOWN_DECLARE(check_cooldown)
+	/// Cooldown for freakouts to prevent permastunning.
+	COOLDOWN_DECLARE(scare_cooldown)
+
 	var/regex/trigger_regex
 	//instead of cycling every atom, only cycle the relevant types
 	var/list/trigger_mobs
@@ -31,50 +34,51 @@
 	trigger_species = SStraumas.phobia_species[phobia_type]
 	..()
 
-/datum/brain_trauma/mild/phobia/on_life()
+/datum/brain_trauma/mild/phobia/on_life(delta_time, times_fired)
 	..()
 	if(HAS_TRAIT(owner, TRAIT_FEARLESS))
 		return
 	if(owner.is_blind())
 		return
-	if(world.time > next_check && world.time > next_scare)
-		next_check = world.time + 50
-		var/list/seen_atoms = view(7, owner)
 
-		if(LAZYLEN(trigger_objs))
-			for(var/obj/O in seen_atoms)
-				if(is_type_in_typecache(O, trigger_objs))
-					freak_out(O)
-					return
-			for(var/mob/living/carbon/human/HU in seen_atoms) //check equipment for trigger items
-				for(var/X in HU.get_all_slots() | HU.held_items)
-					var/obj/I = X
-					if(!QDELETED(I) && is_type_in_typecache(I, trigger_objs))
-						freak_out(I)
-						return
+	if(!COOLDOWN_FINISHED(src, check_cooldown) || !COOLDOWN_FINISHED(src, scare_cooldown))
+		return
 
-		if(LAZYLEN(trigger_turfs))
-			for(var/turf/T in seen_atoms)
-				if(is_type_in_typecache(T, trigger_turfs))
-					freak_out(T)
+	COOLDOWN_START(src, check_cooldown, 5 SECONDS)
+	var/list/seen_atoms = view(7, owner)
+	if(LAZYLEN(trigger_objs))
+		for(var/obj/O in seen_atoms)
+			if(is_type_in_typecache(O, trigger_objs))
+				freak_out(O)
+				return
+		for(var/mob/living/carbon/human/HU in seen_atoms) //check equipment for trigger items
+			for(var/X in HU.get_all_slots() | HU.held_items)
+				var/obj/I = X
+				if(!QDELETED(I) && is_type_in_typecache(I, trigger_objs))
+					freak_out(I)
 					return
 
-		seen_atoms -= owner //make sure they aren't afraid of themselves.
-		if(LAZYLEN(trigger_mobs) || LAZYLEN(trigger_species))
-			for(var/mob/M in seen_atoms)
-				if(is_type_in_typecache(M, trigger_mobs))
-					freak_out(M)
+	if(LAZYLEN(trigger_turfs))
+		for(var/turf/T in seen_atoms)
+			if(is_type_in_typecache(T, trigger_turfs))
+				freak_out(T)
+				return
+
+	seen_atoms -= owner //make sure they aren't afraid of themselves.
+	if(LAZYLEN(trigger_mobs) || LAZYLEN(trigger_species))
+		for(var/mob/M in seen_atoms)
+			if(is_type_in_typecache(M, trigger_mobs))
+				freak_out(M)
+				return
+
+			else if(ishuman(M)) //check their species
+				var/mob/living/carbon/human/H = M
+				if(LAZYLEN(trigger_species) && H.dna && H.dna.species && is_type_in_typecache(H.dna.species, trigger_species))
+					freak_out(H)
 					return
 
-				else if(ishuman(M)) //check their species
-					var/mob/living/carbon/human/H = M
-
-					if(LAZYLEN(trigger_species) && H.dna && H.dna.species && is_type_in_typecache(H.dna.species, trigger_species))
-						freak_out(H)
-						return
-
 /datum/brain_trauma/mild/phobia/handle_hearing(datum/source, list/hearing_args)
-	if(!owner.can_hear() || world.time < next_scare) //words can't trigger you if you can't hear them *taps head*
+	if(!owner.can_hear() || !COOLDOWN_FINISHED(src, scare_cooldown)) //words can't trigger you if you can't hear them *taps head*
 		return
 	if(HAS_TRAIT(owner, TRAIT_FEARLESS))
 		return
@@ -92,7 +96,7 @@
 		speech_args[SPEECH_MESSAGE] = ""
 
 /datum/brain_trauma/mild/phobia/proc/freak_out(atom/reason, trigger_word)
-	next_scare = world.time + 120
+	COOLDOWN_START(src, scare_cooldown, 12 SECONDS)
 	if(owner.stat == DEAD)
 		return
 	var/message = pick("spooks you to the bone", "shakes you up", "terrifies you", "sends you into a panic", "sends chills down your spine")

code/datums/brain_damage/severe.dm

@@ -124,7 +124,7 @@
 	gain_text = "<span class='warning'>You have a constant feeling of drowsiness...</span>"
 	lose_text = "<span class='notice'>You feel awake and aware again.</span>"
 
-/datum/brain_trauma/severe/narcolepsy/on_life()
+/datum/brain_trauma/severe/narcolepsy/on_life(delta_time, times_fired)
 	..()
 	if(owner.IsSleeping())
 		return
@@ -133,10 +133,10 @@
 		sleep_chance += 2
 	if(owner.drowsyness)
 		sleep_chance += 3
-	if(prob(sleep_chance))
+	if(DT_PROB(0.5 * sleep_chance, delta_time))
 		to_chat(owner, "<span class='warning'>You fall asleep.</span>")
 		owner.Sleeping(60)
-	else if(!owner.drowsyness && prob(sleep_chance * 2))
+	else if(!owner.drowsyness && DT_PROB(sleep_chance, delta_time))
 		to_chat(owner, "<span class='warning'>You feel tired...</span>")
 		owner.drowsyness += 10
 
@@ -155,14 +155,14 @@
 	else
 		to_chat(owner, "<span class='notice'>You feel safe, as long as you have people around you.</span>")
 
-/datum/brain_trauma/severe/monophobia/on_life()
+/datum/brain_trauma/severe/monophobia/on_life(delta_time, times_fired)
 	..()
 	if(check_alone())
 		stress = min(stress + 0.5, 100)
-		if(stress > 10 && (prob(5)))
+		if(stress > 10 && DT_PROB(2.5, delta_time))
 			stress_reaction()
 	else
-		stress = max(stress - 4, 0)
+		stress = max(stress - (2 * delta_time), 0)
 
 /datum/brain_trauma/severe/monophobia/proc/check_alone()
 	if(owner.is_blind())
@@ -260,9 +260,9 @@
 	..()
 	owner.remove_status_effect(/datum/status_effect/trance)
 
-/datum/brain_trauma/severe/hypnotic_stupor/on_life()
+/datum/brain_trauma/severe/hypnotic_stupor/on_life(delta_time, times_fired)
 	..()
-	if(prob(1) && !owner.has_status_effect(/datum/status_effect/trance))
+	if(DT_PROB(0.5, delta_time) && !owner.has_status_effect(/datum/status_effect/trance))
 		owner.apply_status_effect(/datum/status_effect/trance, rand(100,300), FALSE)
 
 /datum/brain_trauma/severe/hypnotic_trigger

code/datums/brain_damage/special.dm

@@ -10,9 +10,9 @@
 	gain_text = "<span class='notice'>You feel a higher power inside your mind...</span>"
 	lose_text = "<span class='warning'>The divine presence leaves your head, no longer interested.</span>"
 
-/datum/brain_trauma/special/godwoken/on_life()
+/datum/brain_trauma/special/godwoken/on_life(delta_time, times_fired)
 	..()
-	if(prob(4))
+	if(DT_PROB(2, delta_time))
 		if(prob(33) && (owner.IsStun() || owner.IsParalyzed() || owner.IsUnconscious()))
 			speak("unstun", TRUE)
 		else if(prob(60) && owner.health <= owner.crit_threshold)
@@ -53,42 +53,47 @@
 	scan_desc = "bluespace attunement"
 	gain_text = "<span class='notice'>You feel the bluespace pulsing around you...</span>"
 	lose_text = "<span class='warning'>The faint pulsing of bluespace fades into silence.</span>"
-	var/next_portal = 0
+	/// Cooldown so we can't teleport literally everywhere on a whim
+	COOLDOWN_DECLARE(portal_cooldown)
 
-/datum/brain_trauma/special/bluespace_prophet/on_life()
-	if(world.time > next_portal)
-		next_portal = world.time + 100
-		var/list/turf/possible_turfs = list()
-		for(var/turf/T in range(owner, 8))
-			if(!T.density)
-				var/clear = TRUE
-				for(var/obj/O in T)
-					if(O.density)
-						clear = FALSE
-						break
-				if(clear)
-					possible_turfs += T
+/datum/brain_trauma/special/bluespace_prophet/on_life(delta_time, times_fired)
+	if(!COOLDOWN_FINISHED(src, portal_cooldown))
+		return
 
-		if(!LAZYLEN(possible_turfs))
-			return
+	COOLDOWN_START(src, portal_cooldown, 10 SECONDS)
+	var/list/turf/possible_turfs = list()
+	for(var/turf/T in range(owner, 8))
+		if(T.density)
+			continue
 
-		var/turf/first_turf = pick(possible_turfs)
-		if(!first_turf)
-			return
+		var/clear = TRUE
+		for(var/obj/O in T)
+			if(O.density)
+				clear = FALSE
+				break
+		if(clear)
+			possible_turfs += T
 
-		possible_turfs -= (possible_turfs & range(first_turf, 3))
+	if(!LAZYLEN(possible_turfs))
+		return
 
-		var/turf/second_turf = pick(possible_turfs)
-		if(!second_turf)
-			return
+	var/turf/first_turf = pick(possible_turfs)
+	if(!first_turf)
+		return
 
-		var/obj/effect/hallucination/simple/bluespace_stream/first = new(first_turf, owner)
-		var/obj/effect/hallucination/simple/bluespace_stream/second = new(second_turf, owner)
+	possible_turfs -= (possible_turfs & range(first_turf, 3))
 
-		first.linked_to = second
-		second.linked_to = first
-		first.seer = owner
-		second.seer = owner
+	var/turf/second_turf = pick(possible_turfs)
+	if(!second_turf)
+		return
+
+	var/obj/effect/hallucination/simple/bluespace_stream/first = new(first_turf, owner)
+	var/obj/effect/hallucination/simple/bluespace_stream/second = new(second_turf, owner)
+
+	first.linked_to = second
+	second.linked_to = first
+	first.seer = owner
+	second.seer = owner
 
 /obj/effect/hallucination/simple/bluespace_stream
 	name = "bluespace stream"
@@ -129,17 +134,19 @@
 	var/atom/linked_target = null
 	var/linked = FALSE
 	var/returning = FALSE
-	var/snapback_time = 0
+	/// Cooldown for snapbacks
+	COOLDOWN_DECLARE(snapback_cooldown)
 
-/datum/brain_trauma/special/quantum_alignment/on_life()
+/datum/brain_trauma/special/quantum_alignment/on_life(delta_time, times_fired)
 	if(linked)
 		if(QDELETED(linked_target))
 			linked_target = null
 			linked = FALSE
-		else if(!returning && world.time > snapback_time)
+			return
+		if(!returning && COOLDOWN_FINISHED(src, snapback_cooldown))
 			start_snapback()
 		return
-	if(prob(4))
+	if(DT_PROB(2, delta_time))
 		try_entangle()
 
 /datum/brain_trauma/special/quantum_alignment/proc/try_entangle()
@@ -176,7 +183,7 @@
 	to_chat(owner, "<span class='notice'>You start feeling a strong sense of connection to [target].</span>")
 	linked_target = target
 	linked = TRUE
-	snapback_time = world.time + rand(450, 6000)
+	COOLDOWN_START(src, snapback_cooldown, rand(45 SECONDS, 10 MINUTES))
 
 /datum/brain_trauma/special/quantum_alignment/proc/start_snapback()
 	if(QDELETED(linked_target))
@@ -275,11 +282,12 @@
 	gain_text = "<span class='notice'>You feel less real.</span>"
 	lose_text = "<span class='warning'>You feel more substantial again.</span>"
 	var/obj/effect/abstract/sync_holder/veil/veil
-	var/next_crisis = 0
+	/// A cooldown to prevent constantly erratic dolphining through the fabric of reality
+	COOLDOWN_DECLARE(crisis_cooldown)
 
-/datum/brain_trauma/special/existential_crisis/on_life()
+/datum/brain_trauma/special/existential_crisis/on_life(delta_time, times_fired)
 	..()
-	if(!veil && world.time > next_crisis && prob(3))
+	if(!veil && COOLDOWN_FINISHED(src, crisis_cooldown) && DT_PROB(1.5, delta_time))
 		if(isturf(owner.loc))
 			fade_out()
 
@@ -291,7 +299,7 @@
 /datum/brain_trauma/special/existential_crisis/proc/fade_out()
 	if(veil)
 		return
-	var/duration = rand(50, 450)
+	var/duration = rand(5 SECONDS, 45 SECONDS)
 	veil = new(owner.drop_location())
 	to_chat(owner, "<span class='warning'>[pick("You stop thinking for a moment. Therefore you are not.",\
 												"To be or not to be...",\
@@ -305,13 +313,13 @@
 	for(var/thing in owner)
 		var/atom/movable/AM = thing
 		SEND_SIGNAL(AM, COMSIG_MOVABLE_SECLUDED_LOCATION)
-	next_crisis = world.time + 600
+	COOLDOWN_START(src, crisis_cooldown, 1 MINUTES)
 	addtimer(CALLBACK(src, .proc/fade_in), duration)
 
 /datum/brain_trauma/special/existential_crisis/proc/fade_in()
 	QDEL_NULL(veil)
 	to_chat(owner, "<span class='notice'>You fade back into reality.</span>")
-	next_crisis = world.time + 600
+	COOLDOWN_START(src, crisis_cooldown, 1 MINUTES)
 
 //base sync holder is in desynchronizer.dm
 /obj/effect/abstract/sync_holder/veil

code/datums/brain_damage/split_personality.dm

@@ -42,12 +42,12 @@
 	else
 		qdel(src)
 
-/datum/brain_trauma/severe/split_personality/on_life()
+/datum/brain_trauma/severe/split_personality/on_life(delta_time, times_fired)
 	if(owner.stat == DEAD)
 		if(current_controller != OWNER)
 			switch_personalities()
 		qdel(src)
-	else if(prob(3))
+	else if(DT_PROB(1.5, delta_time))
 		switch_personalities()
 	..()
 
@@ -131,7 +131,7 @@
 		trauma = _trauma
 	return ..()
 
-/mob/living/split_personality/Life()
+/mob/living/split_personality/Life(delta_time = SSMOBS_DT, times_fired)
 	if(QDELETED(body))
 		qdel(src) //in case trauma deletion doesn't already do it
 
@@ -203,7 +203,7 @@
 	else
 		qdel(src)
 
-/datum/brain_trauma/severe/split_personality/brainwashing/on_life()
+/datum/brain_trauma/severe/split_personality/brainwashing/on_life(delta_time, times_fired)
 	return //no random switching
 
 /datum/brain_trauma/severe/split_personality/brainwashing/handle_hearing(datum/source, list/hearing_args)

code/datums/components/food/edible.dm

@@ -286,14 +286,14 @@ Behavior that's still missing from this component that original food items had t
 			eater.visible_message("<span class='notice'>[eater] [eatverb]s \the [parent].</span>", "<span class='notice'>You [eatverb] \the [parent].</span>")
 		else if(fullness > 500 && fullness < 600)
 			eater.visible_message("<span class='notice'>[eater] unwillingly [eatverb]s a bit of \the [parent].</span>", "<span class='notice'>You unwillingly [eatverb] a bit of \the [parent].</span>")
-		else if(fullness > (600 * (1 + eater.overeatduration / 2000))) // The more you eat - the more you can eat
+		else if(fullness > (600 * (1 + eater.overeatduration / (4000 SECONDS)))) // The more you eat - the more you can eat
 			eater.visible_message("<span class='warning'>[eater] cannot force any more of \the [parent] to go down [eater.p_their()] throat!</span>", "<span class='warning'>You cannot force any more of \the [parent] to go down your throat!</span>")
 			return
 	else //If you're feeding it to someone else.
 		if(isbrain(eater))
 			to_chat(feeder, "<span class='warning'>[eater] doesn't seem to have a mouth!</span>")
 			return
-		if(fullness <= (600 * (1 + eater.overeatduration / 1000)))
+		if(fullness <= (600 * (1 + eater.overeatduration / (2000 SECONDS))))
 			eater.visible_message("<span class='danger'>[feeder] attempts to feed [eater] [parent].</span>", \
 									"<span class='userdanger'>[feeder] attempts to feed you [parent].</span>")
 		else

code/datums/diseases/_disease.dm

@@ -15,14 +15,17 @@
 	//Stages
 	var/stage = 1
 	var/max_stages = 0
-	var/stage_prob = 4
+	/// The probability of this infection advancing a stage every second the cure is not present.
+	var/stage_prob = 2
 
 	//Other
 	var/list/viable_mobtypes = list() //typepaths of viable mobs
 	var/mob/living/carbon/affected_mob = null
 	var/list/cures = list() //list of cures if the disease has the CURABLE flag, these are reagent ids
-	var/infectivity = 65
-	var/cure_chance = 8
+	/// The probability of spreading through the air every second
+	var/infectivity = 41
+	/// The probability of this infection being cured every second the cure is present
+	var/cure_chance = 4
 	var/carrier = FALSE //If our host is only a carrier
 	var/bypasses_immunity = FALSE //Does it skip species virus immunity check? Some things may diseases and not viruses
 	var/permeability_mod = 1
@@ -64,16 +67,16 @@
 
 
 ///Proc to process the disease and decide on whether to advance, cure or make the sympthoms appear. Returns a boolean on whether to continue acting on the symptoms or not.
-/datum/disease/proc/stage_act()
+/datum/disease/proc/stage_act(delta_time, times_fired)
 	if(has_cure())
-		if(prob(cure_chance))
+		if(DT_PROB(cure_chance, delta_time))
 			update_stage(max(stage - 1, 1))
 
-		if(disease_flags & CURABLE && prob(cure_chance))
+		if(disease_flags & CURABLE && DT_PROB(cure_chance, delta_time))
 			cure()
 			return FALSE
 
-	else if(prob(stage_prob))
+	else if(DT_PROB(stage_prob, delta_time))
 		update_stage(min(stage + 1, max_stages))
 
 	return !carrier

code/datums/diseases/advance/advance.dm

@@ -105,7 +105,7 @@
 
 
 // Randomly pick a symptom to activate.
-/datum/disease/advance/stage_act()
+/datum/disease/advance/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
@@ -254,8 +254,8 @@
 			SetSpread(DISEASE_SPREAD_BLOOD)
 
 		permeability_mod = max(CEILING(0.4 * properties["transmittable"], 1), 1)
-		cure_chance = 15 - clamp(properties["resistance"], -5, 5) // can be between 10 and 20
-		stage_prob = max(properties["stage_rate"], 2)
+		cure_chance = clamp(7.5 - (0.5 * properties["resistance"]), 5, 10) // can be between 5 and 10
+		stage_prob = max(0.5 * properties["stage_rate"], 1)
 		SetSeverity(properties["severity"])
 		GenerateCure(properties)
 	else

code/datums/diseases/advance/symptoms/heal.dm

@@ -160,10 +160,9 @@
 /datum/symptom/heal/metabolism/Heal(mob/living/carbon/C, datum/disease/advance/A, actual_power)
 	if(!istype(C))
 		return
-	C.reagents.metabolize(C, can_overdose=TRUE) //this works even without a liver; it's intentional since the virus is metabolizing by itself
-	if(triple_metabolism)
-		C.reagents.metabolize(C, can_overdose=TRUE)
-	C.overeatduration = max(C.overeatduration - 2, 0)
+	var/metabolic_boost = triple_metabolism ? 2 : 1
+	C.reagents.metabolize(C, metabolic_boost * SSMOBS_DT, 0, can_overdose=TRUE) //this works even without a liver; it's intentional since the virus is metabolizing by itself
+	C.overeatduration = max(C.overeatduration - 4 SECONDS, 0)
 	var/lost_nutrition = 9 - (reduced_hunger * 5)
 	C.adjust_nutrition(-lost_nutrition * HUNGER_FACTOR) //Hunger depletes at 10x the normal speed
 	if(prob(2))
@@ -417,12 +416,13 @@
 	if(prob(5))
 		to_chat(M, "<span class='notice'>You feel yourself absorbing plasma inside and around you...</span>")
 
-	if(M.bodytemperature > M.get_body_temp_normal())
-		M.adjust_bodytemperature(-20 * temp_rate * TEMPERATURE_DAMAGE_COEFFICIENT, M.get_body_temp_normal())
+	var/target_temp = M.get_body_temp_normal()
+	if(M.bodytemperature > target_temp)
+		M.adjust_bodytemperature(-20 * temp_rate * TEMPERATURE_DAMAGE_COEFFICIENT, target_temp)
 		if(prob(5))
 			to_chat(M, "<span class='notice'>You feel less hot.</span>")
 	else if(M.bodytemperature < (M.get_body_temp_normal() + 1))
-		M.adjust_bodytemperature(20 * temp_rate * TEMPERATURE_DAMAGE_COEFFICIENT,0, M.get_body_temp_normal())
+		M.adjust_bodytemperature(20 * temp_rate * TEMPERATURE_DAMAGE_COEFFICIENT, 0, target_temp)
 		if(prob(5))
 			to_chat(M, "<span class='notice'>You feel warmer.</span>")
 

code/datums/diseases/advance/symptoms/weight.dm

@@ -49,5 +49,5 @@ Bonus
 				to_chat(M, "<span class='warning'>[pick("You feel hungry.", "You crave for food.")]</span>")
 		else
 			to_chat(M, "<span class='warning'><i>[pick("So hungry...", "You'd kill someone for a bite of food...", "Hunger cramps seize you...")]</i></span>")
-			M.overeatduration = max(M.overeatduration - 100, 0)
+			M.overeatduration = max(M.overeatduration - 200 SECONDS, 0)
 			M.adjust_nutrition(-100)

code/datums/diseases/anxiety.dm

@@ -12,32 +12,32 @@
 	severity = DISEASE_SEVERITY_MINOR
 
 
-/datum/disease/anxiety/stage_act()
+/datum/disease/anxiety/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2) //also changes say, see say.dm
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				to_chat(affected_mob, "<span class='notice'>You feel anxious.</span>")
 		if(3)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='notice'>Your stomach flutters.</span>")
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				to_chat(affected_mob, "<span class='notice'>You feel panicky.</span>")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You're overtaken with panic!</span>")
 				affected_mob.add_confusion(rand(2,3))
 		if(4)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel butterflies in your stomach.</span>")
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.visible_message("<span class='danger'>[affected_mob] stumbles around in a panic.</span>", \
 												"<span class='userdanger'>You have a panic attack!</span>")
 				affected_mob.add_confusion(rand(6,8))
 				affected_mob.jitteriness += (rand(6,8))
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.visible_message("<span class='danger'>[affected_mob] coughs up butterflies!</span>", \
 													"<span class='userdanger'>You cough up butterflies!</span>")
 				new /mob/living/simple_animal/butterfly(affected_mob.loc)

code/datums/diseases/appendicitis.dm

@@ -15,26 +15,26 @@
 	bypasses_immunity = TRUE // Immunity is based on not having an appendix; this isn't a virus
 
 
-/datum/disease/appendicitis/stage_act()
+/datum/disease/appendicitis/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(1)
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("cough")
 		if(2)
 			var/obj/item/organ/appendix/A = affected_mob.getorgan(/obj/item/organ/appendix)
 			if(A)
 				A.inflamed = 1
 				A.update_appearance()
-			if(prob(3))
+			if(DT_PROB(1.5, delta_time))
 				to_chat(affected_mob, "<span class='warning'>You feel a stabbing pain in your abdomen!</span>")
 				affected_mob.adjustOrganLoss(ORGAN_SLOT_APPENDIX, 5)
-				affected_mob.Stun(rand(40,60))
+				affected_mob.Stun(rand(40, 60))
 				affected_mob.adjustToxLoss(1, FALSE)
 		if(3)
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.vomit(95)
 				affected_mob.adjustOrganLoss(ORGAN_SLOT_APPENDIX, 15)

code/datums/diseases/beesease.dm

@@ -13,29 +13,29 @@
 	infectable_biotypes = MOB_ORGANIC|MOB_UNDEAD //bees nesting in corpses
 
 
-/datum/disease/beesease/stage_act()
+/datum/disease/beesease/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2) //also changes say, see say.dm
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='notice'>You taste honey in your mouth.</span>")
 		if(3)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='notice'>Your stomach rumbles.</span>")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your stomach stings painfully.</span>")
 				if(prob(20))
 					affected_mob.adjustToxLoss(2)
 		if(4)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				affected_mob.visible_message("<span class='danger'>[affected_mob] buzzes.</span>", \
 												"<span class='userdanger'>Your stomach buzzes violently!</span>")
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel something moving in your throat.</span>")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.visible_message("<span class='danger'>[affected_mob] coughs up a swarm of bees!</span>", \
 													"<span class='userdanger'>You cough up a swarm of bees!</span>")
 				new /mob/living/simple_animal/hostile/poison/bees(affected_mob.loc)

code/datums/diseases/brainrot.dm

@@ -7,52 +7,52 @@
 	cures = list(/datum/reagent/medicine/mannitol)
 	agent = "Cryptococcus Cosmosis"
 	viable_mobtypes = list(/mob/living/carbon/human)
-	cure_chance = 15//higher chance to cure, since two reagents are required
+	cure_chance = 7.5 //higher chance to cure, since two reagents are required
 	desc = "This disease destroys the braincells, causing brain fever, brain necrosis and general intoxication."
 	required_organs = list(/obj/item/organ/brain)
 	severity = DISEASE_SEVERITY_HARMFUL
 
 
-/datum/disease/brainrot/stage_act() //Removed toxloss because damaging diseases are pretty horrible. Last round it killed the entire station because the cure didn't work -- Urist -ACTUALLY Removed rather than commented out, I don't see it returning - RR
+/datum/disease/brainrot/stage_act(delta_time, times_fired) //Removed toxloss because damaging diseases are pretty horrible. Last round it killed the entire station because the cure didn't work -- Urist -ACTUALLY Removed rather than commented out, I don't see it returning - RR
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("blink")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("yawn")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You don't feel like yourself.</span>")
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.adjustOrganLoss(ORGAN_SLOT_BRAIN, 1, 170)
 		if(3)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("stare")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("drool")
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				affected_mob.adjustOrganLoss(ORGAN_SLOT_BRAIN, 2, 170)
 				if(prob(2))
 					to_chat(affected_mob, "<span class='danger'>Your try to remember something important...but can't.</span>")
 
 		if(4)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("stare")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("drool")
-			if(prob(15))
+			if(DT_PROB(7.5, delta_time))
 				affected_mob.adjustOrganLoss(ORGAN_SLOT_BRAIN, 3, 170)
 				if(prob(2))
 					to_chat(affected_mob, "<span class='danger'>Strange buzzing fills your head, removing all thoughts.</span>")
-			if(prob(3))
+			if(DT_PROB(1.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You lose consciousness...</span>")
 				affected_mob.visible_message("<span class='warning'>[affected_mob] suddenly collapses!</span>", \
 											"<span class='userdanger'>You suddenly collapse!</span>")
-				affected_mob.Unconscious(rand(100,200))
+				affected_mob.Unconscious(rand(100, 200))
 				if(prob(1))
 					affected_mob.emote("snore")
-			if(prob(15))
+			if(DT_PROB(7.5, delta_time))
 				affected_mob.stuttering += 3

code/datums/diseases/cold.dm

@@ -10,48 +10,40 @@
 	severity = DISEASE_SEVERITY_NONTHREAT
 
 
-/datum/disease/cold/stage_act()
+/datum/disease/cold/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			if(affected_mob.body_position == LYING_DOWN && prob(40))  //changed FROM prob(10) until sleeping is fixed
-				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
-				cure()
-				return FALSE
-			if(prob(0.05))
-				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
-				cure()
-				return FALSE
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.emote("sneeze")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.emote("cough")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your throat feels sore.</span>")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Mucous runs down the back of your throat.</span>")
+			if((affected_mob.body_position == LYING_DOWN && DT_PROB(23, delta_time)) || DT_PROB(0.025, delta_time))  //changed FROM prob(10) until sleeping is fixed // Has sleeping been fixed yet?
+				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
+				cure()
+				return FALSE
 		if(3)
-			if(affected_mob.body_position == LYING_DOWN && prob(25))  //changed FROM prob(5) until sleeping is fixed
-				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
-				cure()
-				return FALSE
-			if(prob(0.01))
-				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
-				cure()
-				return FALSE
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.emote("sneeze")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.emote("cough")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your throat feels sore.</span>")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Mucous runs down the back of your throat.</span>")
-			if(prob(0.5) && !LAZYFIND(affected_mob.disease_resistances, /datum/disease/flu))
+			if(DT_PROB(0.25, delta_time) && !LAZYFIND(affected_mob.disease_resistances, /datum/disease/flu))
 				var/datum/disease/Flu = new /datum/disease/flu()
 				affected_mob.ForceContractDisease(Flu, FALSE, TRUE)
 				cure()
 				return FALSE
+			if((affected_mob.body_position == LYING_DOWN && DT_PROB(12.5, delta_time)) || DT_PROB(0.005, delta_time))  //changed FROM prob(5) until sleeping is fixed
+				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
+				cure()
+				return FALSE

code/datums/diseases/cold9.dm

@@ -11,33 +11,33 @@
 	severity = DISEASE_SEVERITY_HARMFUL
 
 
-/datum/disease/cold9/stage_act()
+/datum/disease/cold9/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			affected_mob.adjust_bodytemperature(-10)
-			if(prob(0.1))
+			affected_mob.adjust_bodytemperature(-5 * delta_time)
+			if(DT_PROB(0.5, delta_time))
+				affected_mob.emote("sneeze")
+			if(DT_PROB(0.5, delta_time))
+				affected_mob.emote("cough")
+			if(DT_PROB(0.5, delta_time))
+				to_chat(affected_mob, "<span class='danger'>Your throat feels sore.</span>")
+			if(DT_PROB(2.5, delta_time))
+				to_chat(affected_mob, "<span class='danger'>You feel stiff.</span>")
+			if(DT_PROB(0.05, delta_time))
 				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
 				cure()
 				return FALSE
-			if(prob(1))
-				affected_mob.emote("sneeze")
-			if(prob(1))
-				affected_mob.emote("cough")
-			if(prob(1))
-				to_chat(affected_mob, "<span class='danger'>Your throat feels sore.</span>")
-			if(prob(5))
-				to_chat(affected_mob, "<span class='danger'>You feel stiff.</span>")
 		if(3)
-			affected_mob.adjust_bodytemperature(-20)
-			if(prob(1))
+			affected_mob.adjust_bodytemperature(-10 * delta_time)
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.emote("sneeze")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.emote("cough")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your throat feels sore.</span>")
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel stiff.</span>")

code/datums/diseases/decloning.dm

@@ -2,7 +2,7 @@
 	form = "Virus"
 	name = "Cellular Degeneration"
 	max_stages = 5
-	stage_prob = 1
+	stage_prob = 0.5
 	cure_text = "Rezadone or death."
 	agent = "Severe Genetic Damage"
 	viable_mobtypes = list(/mob/living/carbon/human)
@@ -13,7 +13,7 @@
 	spread_flags = DISEASE_SPREAD_NON_CONTAGIOUS
 	process_dead = TRUE
 
-/datum/disease/decloning/stage_act()
+/datum/disease/decloning/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
@@ -24,38 +24,38 @@
 
 	switch(stage)
 		if(2)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("itch")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("yawn")
 		if(3)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("itch")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("drool")
-			if(prob(3))
+			if(DT_PROB(1.5, delta_time))
 				affected_mob.adjustCloneLoss(1, FALSE)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your skin feels strange.</span>")
 
 		if(4)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("itch")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("drool")
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.adjustOrganLoss(ORGAN_SLOT_BRAIN, 1, 170)
 				affected_mob.adjustCloneLoss(2, FALSE)
-			if(prob(15))
+			if(DT_PROB(7.5, delta_time))
 				affected_mob.stuttering += 3
 		if(5)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("itch")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("drool")
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your skin starts degrading!</span>")
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				affected_mob.adjustCloneLoss(5, FALSE)
 				affected_mob.adjustOrganLoss(ORGAN_SLOT_BRAIN, 2, 170)
 			if(affected_mob.cloneloss >= 100)

code/datums/diseases/dna_spread.dm

@@ -14,7 +14,7 @@
 	severity = DISEASE_SEVERITY_MEDIUM
 
 
-/datum/disease/dnaspread/stage_act()
+/datum/disease/dnaspread/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
@@ -36,16 +36,16 @@
 		return
 
 	switch(stage)
-		if(2 || 3) //Pretend to be a cold and give time to spread.
-			if(prob(8))
+		if(2, 3) //Pretend to be a cold and give time to spread.
+			if(DT_PROB(4, delta_time))
 				affected_mob.emote("sneeze")
-			if(prob(8))
+			if(DT_PROB(4, delta_time))
 				affected_mob.emote("cough")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your muscles ache.</span>")
 				if(prob(20))
 					affected_mob.take_bodypart_damage(1, updating_health = FALSE)
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your stomach hurts.</span>")
 				if(prob(20))
 					affected_mob.adjustToxLoss(2, FALSE)

code/datums/diseases/fake_gbs.dm

@@ -11,26 +11,26 @@
 	severity = DISEASE_SEVERITY_BIOHAZARD
 
 
-/datum/disease/fake_gbs/stage_act()
+/datum/disease/fake_gbs/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.emote("sneeze")
 		if(3)
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("cough")
-			else if(prob(5))
+			else if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("gasp")
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You're starting to feel very weak...</span>")
 		if(4)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				affected_mob.emote("cough")
 
 		if(5)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				affected_mob.emote("cough")

code/datums/diseases/flu.dm

@@ -4,7 +4,7 @@
 	spread_text = "Airborne"
 	cure_text = "Spaceacillin"
 	cures = list(/datum/reagent/medicine/spaceacillin)
-	cure_chance = 10
+	cure_chance = 5
 	agent = "H13N1 flu virion"
 	viable_mobtypes = list(/mob/living/carbon/human)
 	permeability_mod = 0.75
@@ -12,44 +12,44 @@
 	severity = DISEASE_SEVERITY_MINOR
 
 
-/datum/disease/flu/stage_act()
+/datum/disease/flu/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			if(affected_mob.body_position == LYING_DOWN && prob(20))
-				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
-				stage--
-				return
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.emote("sneeze")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.emote("cough")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your muscles ache.</span>")
 				if(prob(20))
 					affected_mob.take_bodypart_damage(1, updating_health = FALSE)
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your stomach hurts.</span>")
 				if(prob(20))
 					affected_mob.adjustToxLoss(1, FALSE)
+			if(affected_mob.body_position == LYING_DOWN && DT_PROB(10, delta_time))
+				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
+				stage--
+				return
 
 		if(3)
-			if(affected_mob.body_position == LYING_DOWN && prob(15))
-				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
-				stage--
-				return
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.emote("sneeze")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.emote("cough")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your muscles ache.</span>")
 				if(prob(20))
 					affected_mob.take_bodypart_damage(1, updating_health = FALSE)
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your stomach hurts.</span>")
 				if(prob(20))
 					affected_mob.adjustToxLoss(1, FALSE)
+			if(affected_mob.body_position == LYING_DOWN && DT_PROB(7.5, delta_time))
+				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
+				stage--
+				return

code/datums/diseases/fluspanish.dm

@@ -4,7 +4,7 @@
 	spread_text = "Airborne"
 	cure_text = "Spaceacillin & Anti-bodies to the common flu"
 	cures = list(/datum/reagent/medicine/spaceacillin)
-	cure_chance = 10
+	cure_chance = 5
 	agent = "1nqu1s1t10n flu virion"
 	viable_mobtypes = list(/mob/living/carbon/human)
 	permeability_mod = 0.75
@@ -12,28 +12,28 @@
 	severity = DISEASE_SEVERITY_DANGEROUS
 
 
-/datum/disease/fluspanish/stage_act()
+/datum/disease/fluspanish/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			affected_mob.adjust_bodytemperature(10)
-			if(prob(5))
+			affected_mob.adjust_bodytemperature(5 * delta_time)
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("sneeze")
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("cough")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You're burning in your own skin!</span>")
 				affected_mob.take_bodypart_damage(0, 5, updating_health = FALSE)
 
 		if(3)
-			affected_mob.adjust_bodytemperature(20)
-			if(prob(5))
+			affected_mob.adjust_bodytemperature(10 * delta_time)
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("sneeze")
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("cough")
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You're burning in your own skin!</span>")
 				affected_mob.take_bodypart_damage(0, 5, updating_health = FALSE)

code/datums/diseases/gastrolisis.dm

@@ -6,12 +6,12 @@
 	cure_text = "Salt and mutadone"
 	agent = "Agent S and DNA restructuring"
 	viable_mobtypes = list(/mob/living/carbon/human)
-	stage_prob = 1
+	stage_prob = 0.5
 	disease_flags = CURABLE
 	cures = list(/datum/reagent/consumable/salt,  /datum/reagent/medicine/mutadone)
 
 
-/datum/disease/gastrolosis/stage_act()
+/datum/disease/gastrolosis/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
@@ -22,54 +22,58 @@
 
 	switch(stage)
 		if(2)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("gag")
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				var/turf/open/OT = get_turf(affected_mob)
 				if(isopenturf(OT))
 					OT.MakeSlippery(TURF_WET_LUBE, 40)
 		if(3)
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("gag")
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				var/turf/open/OT = get_turf(affected_mob)
 				if(isopenturf(OT))
 					OT.MakeSlippery(TURF_WET_LUBE, 100)
 		if(4)
 			var/obj/item/organ/eyes/eyes = locate(/obj/item/organ/eyes/snail) in affected_mob.internal_organs
-			if(!eyes && prob(5))
+			if(!eyes && DT_PROB(2.5, delta_time))
 				var/obj/item/organ/eyes/snail/new_eyes = new()
 				new_eyes.Insert(affected_mob, drop_if_replaced = TRUE)
 				affected_mob.visible_message("<span class='warning'>[affected_mob]'s eyes fall out, with snail eyes taking its place!</span>", \
 				"<span class='userdanger'>You scream in pain as your eyes are pushed out by your new snail eyes!</span>")
 				affected_mob.emote("scream")
 				return
+
 			var/obj/item/shell = affected_mob.get_item_by_slot(ITEM_SLOT_BACK)
 			if(!istype(shell, /obj/item/storage/backpack/snail))
 				shell = null
-			if(!shell && prob(5))
+			if(!shell && DT_PROB(2.5, delta_time))
 				if(affected_mob.dropItemToGround(affected_mob.get_item_by_slot(ITEM_SLOT_BACK)))
 					affected_mob.equip_to_slot_or_del(new /obj/item/storage/backpack/snail(affected_mob), ITEM_SLOT_BACK)
 					affected_mob.visible_message("<span class='warning'>[affected_mob] grows a grotesque shell on their back!</span>", \
 					"<span class='userdanger'>You scream in pain as a shell pushes itself out from under your skin!</span>")
 					affected_mob.emote("scream")
 					return
+
 			var/obj/item/organ/tongue/tongue = locate(/obj/item/organ/tongue/snail) in affected_mob.internal_organs
-			if(!tongue && prob(5))
+			if(!tongue && DT_PROB(2.5, delta_time))
 				var/obj/item/organ/tongue/snail/new_tongue = new()
 				new_tongue.Insert(affected_mob)
 				to_chat(affected_mob, "<span class='userdanger'>You feel your speech slow down...</span>")
 				return
-			if(shell && eyes && tongue && prob(5))
+
+			if(shell && eyes && tongue && DT_PROB(2.5, delta_time))
 				affected_mob.set_species(/datum/species/snail)
 				affected_mob.client?.give_award(/datum/award/achievement/misc/snail, affected_mob)
 				affected_mob.visible_message("<span class='warning'>[affected_mob] turns into a snail!</span>", \
 				"<span class='boldnotice'>You turned into a snail person! You feel an urge to cccrrraaawwwlll...</span>")
 				cure()
 				return FALSE
-			if(prob(10))
+
+			if(DT_PROB(5, delta_time))
 				affected_mob.emote("gag")
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				var/turf/open/OT = get_turf(affected_mob)
 				if(isopenturf(OT))
 					OT.MakeSlippery(TURF_WET_LUBE, 100)

code/datums/diseases/gbs.dm

@@ -5,29 +5,29 @@
 	spread_flags = DISEASE_SPREAD_BLOOD | DISEASE_SPREAD_CONTACT_SKIN | DISEASE_SPREAD_CONTACT_FLUIDS
 	cure_text = "Synaptizine & Sulfur"
 	cures = list(/datum/reagent/medicine/synaptizine,/datum/reagent/sulfur)
-	cure_chance = 15//higher chance to cure, since two reagents are required
+	cure_chance = 7.5 //higher chance to cure, since two reagents are required
 	agent = "Gravitokinetic Bipotential SADS+"
 	viable_mobtypes = list(/mob/living/carbon/human)
 	disease_flags = CAN_CARRY|CAN_RESIST|CURABLE
 	permeability_mod = 1
 	severity = DISEASE_SEVERITY_BIOHAZARD
 
-/datum/disease/gbs/stage_act()
+/datum/disease/gbs/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("cough")
 		if(3)
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("gasp")
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your body hurts all over!</span>")
 		if(4)
 			to_chat(affected_mob, "<span class='userdanger'>Your body feels as if it's trying to rip itself apart!</span>")
-			if(prob(50))
+			if(DT_PROB(30, delta_time))
 				affected_mob.gib()
 				return FALSE

code/datums/diseases/heart_failure.dm

@@ -2,7 +2,7 @@
 	form = "Condition"
 	name = "Myocardial Infarction"
 	max_stages = 5
-	stage_prob = 2
+	stage_prob = 1
 	cure_text = "Heart replacement surgery to cure. Defibrillation (or as a last resort, uncontrolled electric shocking) may also be effective after the onset of cardiac arrest. Penthrite can also mitigate cardiac arrest."
 	agent = "Shitty Heart"
 	viable_mobtypes = list(/mob/living/carbon/human)
@@ -22,7 +22,7 @@
 	return D
 
 
-/datum/disease/heart_failure/stage_act()
+/datum/disease/heart_failure/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
@@ -33,25 +33,25 @@
 
 	switch(stage)
 		if(1 to 2)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='warning'>You feel [pick("discomfort", "pressure", "a burning sensation", "pain")] in your chest.</span>")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='warning'>You feel dizzy.</span>")
 				affected_mob.add_confusion(6)
-			if(prob(3))
+			if(DT_PROB(1.5, delta_time))
 				to_chat(affected_mob, "<span class='warning'>You feel [pick("full", "nauseated", "sweaty", "weak", "tired", "short on breath", "uneasy")].</span>")
 		if(3 to 4)
 			if(!sound)
 				affected_mob.playsound_local(affected_mob, 'sound/health/slowbeat.ogg', 40, FALSE, channel = CHANNEL_HEARTBEAT, use_reverb = FALSE)
 				sound = TRUE
-			if(prob(3))
+			if(DT_PROB(1.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a sharp pain in your chest!</span>")
 				if(prob(25))
 					affected_mob.vomit(95)
 				affected_mob.emote("cough")
 				affected_mob.Paralyze(40)
 				affected_mob.losebreath += 4
-			if(prob(3))
+			if(DT_PROB(1.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel very weak and dizzy...</span>")
 				affected_mob.add_confusion(8)
 				affected_mob.adjustStaminaLoss(40, FALSE)

code/datums/diseases/magnitis.dm

@@ -14,16 +14,16 @@
 	process_dead = TRUE
 
 
-/datum/disease/magnitis/stage_act()
+/datum/disease/magnitis/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a slight shock course through your body.</span>")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				for(var/obj/nearby_object in orange(2, affected_mob))
 					if(nearby_object.anchored || !(nearby_object.flags_1 & CONDUCT_1))
 						continue
@@ -35,11 +35,11 @@
 					var/move_dir = get_dir(nearby_silicon, affected_mob)
 					nearby_silicon.Move(get_step(nearby_silicon, move_dir), move_dir)
 		if(3)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a strong shock course through your body.</span>")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel like clowning around.</span>")
-			if(prob(4))
+			if(DT_PROB(2, delta_time))
 				for(var/obj/nearby_object in orange(4, affected_mob))
 					if(nearby_object.anchored || !(nearby_object.flags_1 & CONDUCT_1))
 						continue
@@ -55,11 +55,11 @@
 						if(!nearby_silicon.Move(get_step(nearby_silicon, move_dir), move_dir))
 							break
 		if(4)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a powerful shock course through your body.</span>")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You query upon the nature of miracles.</span>")
-			if(prob(8))
+			if(DT_PROB(4, delta_time))
 				for(var/obj/nearby_object in orange(6, affected_mob))
 					if(nearby_object.anchored || !(nearby_object.flags_1 & CONDUCT_1))
 						continue

code/datums/diseases/parasitic_infection.dm

@@ -15,7 +15,7 @@
 	bypasses_immunity = TRUE
 
 
-/datum/disease/parasite/stage_act()
+/datum/disease/parasite/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
@@ -28,20 +28,20 @@
 
 	switch(stage)
 		if(1)
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("cough")
 		if(2)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				if(prob(50))
 					to_chat(affected_mob, "<span class='notice'>You feel the weight loss already!</span>")
 				affected_mob.adjust_nutrition(-3)
 		if(3)
-			if(prob(20))
+			if(DT_PROB(10, delta_time))
 				if(prob(20))
 					to_chat(affected_mob, "<span class='notice'>You're... REALLY starting to feel the weight loss.</span>")
 				affected_mob.adjust_nutrition(-6)
 		if(4)
-			if(prob(30))
+			if(DT_PROB(16, delta_time))
 				if(affected_mob.nutrition >= 100)
 					if(prob(10))
 						to_chat(affected_mob, "<span class='warning'>You feel like your body's shedding weight rapidly!</span>")

code/datums/diseases/parrotpossession.dm

@@ -6,7 +6,7 @@
 	disease_flags = CURABLE
 	cure_text = "Holy Water."
 	cures = list(/datum/reagent/water/holywater)
-	cure_chance = 20
+	cure_chance = 10
 	agent = "Avian Vengence"
 	viable_mobtypes = list(/mob/living/carbon/human)
 	desc = "Subject is possessed by the vengeful spirit of a parrot. Call the priest."
@@ -16,7 +16,7 @@
 	var/mob/living/simple_animal/parrot/poly/ghost/parrot
 
 
-/datum/disease/parrot_possession/stage_act()
+/datum/disease/parrot_possession/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
@@ -25,7 +25,7 @@
 		cure()
 		return FALSE
 
-	if(length(parrot.speech_buffer) && prob(parrot.speak_chance))
+	if(length(parrot.speech_buffer) && DT_PROB(parrot.speak_chance, delta_time)) // I'm not going to dive into polycode trying to adjust that probability. Enjoy doubled ghost parrot speach
 		affected_mob.say(pick(parrot.speech_buffer), forced = "parrot possession")
 
 

code/datums/diseases/pierrot_throat.dm

@@ -4,7 +4,7 @@
 	spread_text = "Airborne"
 	cure_text = "Banana products, especially banana bread."
 	cures = list(/datum/reagent/consumable/banana)
-	cure_chance = 75
+	cure_chance = 50
 	agent = "H0NI<42 Virus"
 	viable_mobtypes = list(/mob/living/carbon/human)
 	permeability_mod = 0.75
@@ -12,23 +12,23 @@
 	severity = DISEASE_SEVERITY_MEDIUM
 
 
-/datum/disease/pierrot_throat/stage_act()
+/datum/disease/pierrot_throat/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(1)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a little silly.</span>")
 		if(2)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You start seeing rainbows.</span>")
 		if(3)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your thoughts are interrupted by a loud <b>HONK!</b></span>")
 		if(4)
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.say( pick( list("HONK!", "Honk!", "Honk.", "Honk?", "Honk!!", "Honk?!", "Honk...") ) , forced = "pierrot's throat")
 
 

code/datums/diseases/retrovirus.dm

@@ -4,13 +4,13 @@
 	spread_text = "Contact"
 	spread_flags = DISEASE_SPREAD_BLOOD | DISEASE_SPREAD_CONTACT_SKIN | DISEASE_SPREAD_CONTACT_FLUIDS
 	cure_text = "Rest or an injection of mutadone"
-	cure_chance = 6
+	cure_chance = 3
 	agent = ""
 	viable_mobtypes = list(/mob/living/carbon/human)
 	desc = "A DNA-altering retrovirus that scrambles the structural and unique enzymes of a host constantly."
 	severity = DISEASE_SEVERITY_HARMFUL
 	permeability_mod = 0.4
-	stage_prob = 2
+	stage_prob = 1
 	var/restcure = 0
 
 /datum/disease/dna_retrovirus/New()
@@ -26,62 +26,56 @@
 	D.restcure = restcure
 	return D
 
-/datum/disease/dna_retrovirus/stage_act()
+/datum/disease/dna_retrovirus/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(1)
-			if(restcure)
-				if(affected_mob.body_position == LYING_DOWN && prob(30))
-					to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
-					cure()
-					return FALSE
-			if (prob(8))
+			if(DT_PROB(4, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your head hurts.</span>")
-			if (prob(9))
+			if(DT_PROB(4.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a tingling sensation in your chest.</span>")
-			if (prob(9))
+			if(DT_PROB(4.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel angry.</span>")
+			if(restcure && affected_mob.body_position == LYING_DOWN && DT_PROB(16, delta_time))
+				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
+				cure()
+				return FALSE
 		if(2)
-			if(restcure)
-				if(affected_mob.body_position == LYING_DOWN && prob(20))
-					to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
-					cure()
-					return FALSE
-			if (prob(8))
+			if(DT_PROB(4, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your skin feels loose.</span>")
-			if (prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel very strange.</span>")
-			if (prob(4))
+			if(DT_PROB(2, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a stabbing pain in your head!</span>")
 				affected_mob.Unconscious(40)
-			if (prob(4))
+			if(DT_PROB(2, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your stomach churns.</span>")
+			if(restcure && affected_mob.body_position == LYING_DOWN && DT_PROB(10, delta_time))
+				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
+				cure()
+				return FALSE
 		if(3)
-			if(restcure)
-				if(affected_mob.body_position == LYING_DOWN && prob(20))
-					to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
-					cure()
-					return FALSE
-			if (prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your entire body vibrates.</span>")
-
-			if (prob(35))
+			if(DT_PROB(19, delta_time))
 				if(prob(50))
 					scramble_dna(affected_mob, 1, 0, rand(15,45))
 				else
 					scramble_dna(affected_mob, 0, 1, rand(15,45))
-
+			if(restcure && affected_mob.body_position == LYING_DOWN && DT_PROB(10, delta_time))
+				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
+				cure()
+				return FALSE
 		if(4)
-			if(restcure)
-				if(affected_mob.body_position == LYING_DOWN && prob(5))
-					to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
-					cure()
-					return FALSE
-			if (prob(60))
+			if(DT_PROB(37, delta_time))
 				if(prob(50))
 					scramble_dna(affected_mob, 1, 0, rand(50,75))
 				else
 					scramble_dna(affected_mob, 0, 1, rand(50,75))
+			if(restcure && affected_mob.body_position == LYING_DOWN && DT_PROB(2.5, delta_time))
+				to_chat(affected_mob, "<span class='notice'>You feel better.</span>")
+				cure()
+				return FALSE

code/datums/diseases/rhumba_beat.dm

@@ -10,27 +10,27 @@
 	permeability_mod = 1
 	severity = DISEASE_SEVERITY_BIOHAZARD
 
-/datum/disease/rhumba_beat/stage_act()
+/datum/disease/rhumba_beat/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			if(prob(45))
+			if(DT_PROB(26, delta_time))
 				affected_mob.adjustFireLoss(5, FALSE)
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel strange...</span>")
 		if(3)
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel the urge to dance...</span>")
-			else if(prob(5))
+			else if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("gasp")
-			else if(prob(10))
+			else if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel the need to chick chicky boom...</span>")
 		if(4)
-			if(prob(20))
-				if (prob(50))
+			if(DT_PROB(10, delta_time))
+				if(prob(50))
 					affected_mob.adjust_fire_stacks(2)
 					affected_mob.IgniteMob()
 				else
@@ -38,5 +38,5 @@
 					to_chat(affected_mob, "<span class='danger'>You feel a burning beat inside...</span>")
 		if(5)
 			to_chat(affected_mob, "<span class='danger'>Your body is unable to contain the Rhumba Beat...</span>")
-			if(prob(50))
+			if(DT_PROB(29, delta_time))
 				explosion(get_turf(affected_mob), -1, 0, 2, 3, 0, 2) // This is equivalent to a lvl 1 fireball

code/datums/diseases/transformation.dm

@@ -7,7 +7,7 @@
 	agent = "Shenanigans"
 	viable_mobtypes = list(/mob/living/carbon/human, /mob/living/carbon/alien)
 	severity = DISEASE_SEVERITY_BIOHAZARD
-	stage_prob = 10
+	stage_prob = 5
 	visibility_flags = HIDDEN_SCANNER|HIDDEN_PANDEMIC
 	disease_flags = CURABLE
 	var/list/stage1 = list("You feel unremarkable.")
@@ -30,23 +30,23 @@
 	return D
 
 
-/datum/disease/transformation/stage_act()
+/datum/disease/transformation/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(1)
-			if (stage1 && prob(stage_prob))
+			if (stage1 && DT_PROB(stage_prob, delta_time))
 				to_chat(affected_mob, pick(stage1))
 		if(2)
-			if (stage2 && prob(stage_prob))
+			if (stage2 && DT_PROB(stage_prob, delta_time))
 				to_chat(affected_mob, pick(stage2))
 		if(3)
-			if (stage3 && prob(stage_prob * 2))
+			if (stage3 && DT_PROB(stage_prob * 2, delta_time))
 				to_chat(affected_mob, pick(stage3))
 		if(4)
-			if (stage4 && prob(stage_prob * 2))
+			if (stage4 && DT_PROB(stage_prob * 2, delta_time))
 				to_chat(affected_mob, pick(stage4))
 		if(5)
 			do_disease_transformation(affected_mob)
@@ -105,11 +105,11 @@
 	spread_flags = DISEASE_SPREAD_SPECIAL
 	viable_mobtypes = list(/mob/living/carbon/human)
 	permeability_mod = 1
-	cure_chance = 1
+	cure_chance = 0.5
 	disease_flags = CAN_CARRY|CAN_RESIST
 	desc = "Monkeys with this disease will bite humans, causing humans to mutate into a monkey."
 	severity = DISEASE_SEVERITY_BIOHAZARD
-	stage_prob = 4
+	stage_prob = 2
 	visibility_flags = NONE
 	agent = "Kongey Vibrion M-909"
 	new_form = /mob/living/carbon/human/species/monkey
@@ -130,21 +130,21 @@
 		ADD_TRAIT(affected_mob, TRAIT_VENTCRAWLER_ALWAYS, type)
 
 
-/datum/disease/transformation/jungle_fever/stage_act()
+/datum/disease/transformation/jungle_fever/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='notice'>Your [pick("back", "arm", "leg", "elbow", "head")] itches.</span>")
 		if(3)
-			if(prob(4))
+			if(DT_PROB(2, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a stabbing pain in your head.</span>")
 				affected_mob.add_confusion(10)
 		if(4)
-			if(prob(3))
+			if(DT_PROB(1.5, delta_time))
 				affected_mob.say(pick("Eeek, ook ook!", "Eee-eeek!", "Eeee!", "Ungh, ungh."), forced = "jungle fever")
 
 
@@ -167,7 +167,7 @@
 	name = "Robotic Transformation"
 	cure_text = "An injection of copper."
 	cures = list(/datum/reagent/copper)
-	cure_chance = 5
+	cure_chance = 2.5
 	agent = "R2D2 Nanomachines"
 	desc = "This disease, actually acute nanomachine infection, converts the victim into a cyborg."
 	severity = DISEASE_SEVERITY_BIOHAZARD
@@ -182,20 +182,20 @@
 	bantype = "Cyborg"
 
 
-/datum/disease/transformation/robot/stage_act()
+/datum/disease/transformation/robot/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(3)
-			if (prob(8))
+			if (DT_PROB(4, delta_time))
 				affected_mob.say(pick("Beep, boop", "beep, beep!", "Boop...bop"), forced = "robotic transformation")
-			if (prob(4))
+			if (DT_PROB(2, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a stabbing pain in your head.</span>")
 				affected_mob.Unconscious(40)
 		if(4)
-			if (prob(20))
+			if (DT_PROB(10, delta_time))
 				affected_mob.say(pick("beep, beep!", "Boop bop boop beep.", "kkkiiiill mmme", "I wwwaaannntt tttoo dddiiieeee..."), forced = "robotic transformation")
 
 
@@ -204,7 +204,7 @@
 	name = "Xenomorph Transformation"
 	cure_text = "Spaceacillin & Glycerol"
 	cures = list(/datum/reagent/medicine/spaceacillin, /datum/reagent/glycerol)
-	cure_chance = 5
+	cure_chance = 2.5
 	agent = "Rip-LEY Alien Microbes"
 	desc = "This disease changes the victim into a xenomorph."
 	severity = DISEASE_SEVERITY_BIOHAZARD
@@ -218,18 +218,18 @@
 	bantype = ROLE_ALIEN
 
 
-/datum/disease/transformation/xeno/stage_act()
+/datum/disease/transformation/xeno/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(3)
-			if (prob(4))
+			if(DT_PROB(2, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a stabbing pain in your head.</span>")
 				affected_mob.Unconscious(40)
 		if(4)
-			if (prob(20))
+			if(DT_PROB(10, delta_time))
 				affected_mob.say(pick("You look delicious.", "Going to... devour you...", "Hsssshhhhh!"), forced = "xenomorph transformation")
 
 
@@ -237,7 +237,7 @@
 	name = "Advanced Mutation Transformation"
 	cure_text = "frost oil"
 	cures = list(/datum/reagent/consumable/frostoil)
-	cure_chance = 80
+	cure_chance = 55
 	agent = "Advanced Mutation Toxin"
 	desc = "This highly concentrated extract converts anything into more of itself."
 	severity = DISEASE_SEVERITY_BIOHAZARD
@@ -250,7 +250,7 @@
 	new_form = /mob/living/simple_animal/slime/random
 
 
-/datum/disease/transformation/slime/stage_act()
+/datum/disease/transformation/slime/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
@@ -283,16 +283,16 @@
 	new_form = /mob/living/simple_animal/pet/dog/corgi
 
 
-/datum/disease/transformation/corgi/stage_act()
+/datum/disease/transformation/corgi/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 	switch(stage)
 		if(3)
-			if (prob(8))
+			if (DT_PROB(4, delta_time))
 				affected_mob.say(pick("YAP", "Woof!"), forced = "corgi transformation")
 		if(4)
-			if (prob(20))
+			if (DT_PROB(10, delta_time))
 				affected_mob.say(pick("Bark!", "AUUUUUU"), forced = "corgi transformation")
 
 
@@ -302,7 +302,7 @@
 	cures = list(/datum/reagent/consumable/nothing)
 	agent = "Gluttony's Blessing"
 	desc = "A 'gift' from somewhere terrible."
-	stage_prob = 20
+	stage_prob = 10
 	severity = DISEASE_SEVERITY_BIOHAZARD
 	visibility_flags = NONE
 	stage1 = list("Your stomach rumbles.")
@@ -318,8 +318,8 @@
 	name = "Gondola Transformation"
 	cure_text = "Condensed Capsaicin, ingested or injected." //getting pepper sprayed doesn't help
 	cures = list(/datum/reagent/consumable/condensedcapsaicin) //beats the hippie crap right out of your system
-	cure_chance = 80
-	stage_prob = 5
+	cure_chance = 55
+	stage_prob = 2.5
 	agent = "Tranquility"
 	desc = "Consuming the flesh of a Gondola comes at a terrible price."
 	severity = DISEASE_SEVERITY_BIOHAZARD
@@ -332,28 +332,28 @@
 	new_form = /mob/living/simple_animal/pet/gondola
 
 
-/datum/disease/transformation/gondola/stage_act()
+/datum/disease/transformation/gondola/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			if (prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("smile")
-			if (prob(20))
+			if(DT_PROB(10, delta_time))
 				affected_mob.reagents.add_reagent_list(list(/datum/reagent/pax = 5))
 		if(3)
-			if (prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("smile")
-			if (prob(20))
+			if(DT_PROB(10, delta_time))
 				affected_mob.reagents.add_reagent_list(list(/datum/reagent/pax = 5))
 		if(4)
-			if (prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("smile")
-			if (prob(20))
+			if(DT_PROB(10, delta_time))
 				affected_mob.reagents.add_reagent_list(list(/datum/reagent/pax = 5))
-			if (prob(2))
+			if(DT_PROB(1, delta_time))
 				var/obj/item/held_item = affected_mob.get_active_held_item()
 				if(held_item)
 					to_chat(affected_mob, "<span class='danger'>You let go of what you were holding.</span>")

code/datums/diseases/tuberculosis.dm

@@ -7,55 +7,55 @@
 	cures = list(/datum/reagent/medicine/spaceacillin, /datum/reagent/medicine/c2/convermol)
 	agent = "Fungal Tubercle bacillus Cosmosis"
 	viable_mobtypes = list(/mob/living/carbon/human)
-	cure_chance = 5//like hell are you getting out of hell
+	cure_chance = 2.5 //like hell are you getting out of hell
 	desc = "A rare highly transmissible virulent virus. Few samples exist, rumoured to be carefully grown and cultured by clandestine bio-weapon specialists. Causes fever, blood vomiting, lung damage, weight loss, and fatigue."
 	required_organs = list(/obj/item/organ/lungs)
 	severity = DISEASE_SEVERITY_BIOHAZARD
 	bypasses_immunity = TRUE // TB primarily impacts the lungs; it's also bacterial or fungal in nature; viral immunity should do nothing.
 
-/datum/disease/tuberculosis/stage_act() //it begins
+/datum/disease/tuberculosis/stage_act(delta_time, times_fired) //it begins
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				affected_mob.emote("cough")
 				to_chat(affected_mob, "<span class='danger'>Your chest hurts.</span>")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='danger'>Your stomach violently rumbles!</span>")
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a cold sweat form.</span>")
 		if(4)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='userdanger'>You see four of everything!</span>")
 				affected_mob.Dizzy(5)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel a sharp pain from your lower chest!</span>")
 				affected_mob.adjustOxyLoss(5, FALSE)
 				affected_mob.emote("gasp")
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel air escape from your lungs painfully.</span>")
 				affected_mob.adjustOxyLoss(25, FALSE)
 				affected_mob.emote("gasp")
 		if(5)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='userdanger'>[pick("You feel your heart slowing...", "You relax and slow your heartbeat.")]</span>")
 				affected_mob.adjustStaminaLoss(70, FALSE)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				affected_mob.adjustStaminaLoss(100, FALSE)
 				affected_mob.visible_message("<span class='warning'>[affected_mob] faints!</span>", "<span class='userdanger'>You surrender yourself and feel at peace...</span>")
 				affected_mob.AdjustSleeping(100)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(affected_mob, "<span class='userdanger'>You feel your mind relax and your thoughts drift!</span>")
 				affected_mob.set_confusion(min(100, affected_mob.get_confusion() + 8))
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				affected_mob.vomit(20)
-			if(prob(3))
+			if(DT_PROB(1.5, delta_time))
 				to_chat(affected_mob, "<span class='warning'><i>[pick("Your stomach silently rumbles...", "Your stomach seizes up and falls limp, muscles dead and lifeless.", "You could eat a crayon")]</i></span>")
-				affected_mob.overeatduration = max(affected_mob.overeatduration - 100, 0)
+				affected_mob.overeatduration = max(affected_mob.overeatduration - (200 SECONDS), 0)
 				affected_mob.adjust_nutrition(-100)
-			if(prob(15))
+			if(DT_PROB(7.5, delta_time))
 				to_chat(affected_mob, "<span class='danger'>[pick("You feel uncomfortably hot...", "You feel like unzipping your jumpsuit...", "You feel like taking off some clothes...")]</span>")
 				affected_mob.adjust_bodytemperature(40)

code/datums/diseases/wizarditis.dm

@@ -23,30 +23,30 @@ TARCOL MINTI ZHERI - forcewall
 STI KALY - blind
 */
 
-/datum/disease/wizarditis/stage_act()
+/datum/disease/wizarditis/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	switch(stage)
 		if(2)
-			if(prob(0.5))
+			if(DT_PROB(0.25, delta_time))
 				affected_mob.say(pick("You shall not pass!", "Expeliarmus!", "By Merlins beard!", "Feel the power of the Dark Side!"), forced = "wizarditis")
-			if(prob(0.5))
+			if(DT_PROB(0.25, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel [pick("that you don't have enough mana", "that the winds of magic are gone", "an urge to summon familiar")].</span>")
 		if(3)
-			if(prob(0.5))
+			if(DT_PROB(0.25, delta_time))
 				affected_mob.say(pick("NEC CANTIO!","AULIE OXIN FIERA!", "STI KALY!", "TARCOL MINTI ZHERI!"), forced = "wizarditis")
-			if(prob(0.5))
+			if(DT_PROB(0.25, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel [pick("the magic bubbling in your veins","that this location gives you a +1 to INT","an urge to summon familiar")].</span>")
 		if(4)
-			if(prob(1))
+			if(DT_PROB(0.5, delta_time))
 				affected_mob.say(pick("NEC CANTIO!","AULIE OXIN FIERA!","STI KALY!","EI NATH!"), forced = "wizarditis")
 				return
-			if(prob(0.5))
+			if(DT_PROB(0.25, delta_time))
 				to_chat(affected_mob, "<span class='danger'>You feel [pick("the tidal wave of raw power building inside","that this location gives you a +2 to INT and +1 to WIS","an urge to teleport")].</span>")
 				spawn_wizard_clothes(50)
-			if(prob(0.01))
+			if(DT_PROB(0.005, delta_time))
 				teleport()
 
 

code/datums/mutations/_mutations.dm

@@ -91,7 +91,7 @@
 /datum/mutation/human/proc/get_visual_indicator()
 	return
 
-/datum/mutation/human/proc/on_life()
+/datum/mutation/human/proc/on_life(delta_time, times_fired)
 	return
 
 /datum/mutation/human/proc/on_losing(mob/living/carbon/human/owner)

code/datums/mutations/actions.dm

@@ -167,10 +167,10 @@
 	energy_coeff = 1
 	synchronizer_coeff = 1
 
-/datum/mutation/human/void/on_life()
+/datum/mutation/human/void/on_life(delta_time, times_fired)
 	if(!isturf(owner.loc))
 		return
-	if(prob((0.5+((100-dna.stability)/20))) * GET_MUTATION_SYNCHRONIZER(src)) //very rare, but enough to annoy you hopefully. +0.5 probability for every 10 points lost in stability
+	if(DT_PROB((0.25+((100-dna.stability)/40)) * GET_MUTATION_SYNCHRONIZER(src), delta_time)) //very rare, but enough to annoy you hopefully. +0.5 probability for every 10 points lost in stability
 		new /obj/effect/immortality_talisman/void(get_turf(owner), owner)
 
 /obj/effect/proc_holder/spell/self/void

code/datums/mutations/body.dm

@@ -9,8 +9,8 @@
 	synchronizer_coeff = 1
 	power_coeff = 1
 
-/datum/mutation/human/epilepsy/on_life()
-	if(prob(1 * GET_MUTATION_SYNCHRONIZER(src)) && owner.stat == CONSCIOUS)
+/datum/mutation/human/epilepsy/on_life(delta_time, times_fired)
+	if(DT_PROB(0.5 * GET_MUTATION_SYNCHRONIZER(src), delta_time) && owner.stat == CONSCIOUS)
 		owner.visible_message("<span class='danger'>[owner] starts having a seizure!</span>", "<span class='userdanger'>You have a seizure!</span>")
 		owner.Unconscious(200 * GET_MUTATION_POWER(src))
 		owner.Jitter(1000 * GET_MUTATION_POWER(src))
@@ -57,8 +57,8 @@
 	synchronizer_coeff = 1
 	power_coeff = 1
 
-/datum/mutation/human/cough/on_life()
-	if(prob(5 * GET_MUTATION_SYNCHRONIZER(src)) && owner.stat == CONSCIOUS)
+/datum/mutation/human/cough/on_life(delta_time, times_fired)
+	if(DT_PROB(2.5 * GET_MUTATION_SYNCHRONIZER(src), delta_time) && owner.stat == CONSCIOUS)
 		owner.drop_all_held_items()
 		owner.emote("cough")
 		if(GET_MUTATION_POWER(src) > 1)
@@ -73,8 +73,8 @@
 	text_gain_indication = "<span class='danger'>You feel screams echo through your mind...</span>"
 	text_lose_indication = "<span class='notice'>The screaming in your mind fades.</span>"
 
-/datum/mutation/human/paranoia/on_life()
-	if(prob(5) && owner.stat == CONSCIOUS)
+/datum/mutation/human/paranoia/on_life(delta_time, times_fired)
+	if(DT_PROB(2.5, delta_time) && owner.stat == CONSCIOUS)
 		owner.emote("scream")
 		if(prob(25))
 			owner.hallucination += 20
@@ -135,8 +135,8 @@
 	text_gain_indication = "<span class='danger'>You twitch.</span>"
 	synchronizer_coeff = 1
 
-/datum/mutation/human/tourettes/on_life()
-	if(prob(10 * GET_MUTATION_SYNCHRONIZER(src)) && owner.stat == CONSCIOUS && !owner.IsStun())
+/datum/mutation/human/tourettes/on_life(delta_time, times_fired)
+	if(DT_PROB(5 * GET_MUTATION_SYNCHRONIZER(src), delta_time) && owner.stat == CONSCIOUS && !owner.IsStun())
 		owner.Stun(200)
 		switch(rand(1, 3))
 			if(1)
@@ -284,8 +284,8 @@
 	synchronizer_coeff = 1
 	power_coeff = 1
 
-/datum/mutation/human/fire/on_life()
-	if(prob((1+(100-dna.stability)/10)) * GET_MUTATION_SYNCHRONIZER(src))
+/datum/mutation/human/fire/on_life(delta_time, times_fired)
+	if(DT_PROB((0.05+(100-dna.stability)/19.5) * GET_MUTATION_SYNCHRONIZER(src), delta_time))
 		owner.adjust_fire_stacks(2 * GET_MUTATION_POWER(src))
 		owner.IgniteMob()
 
@@ -312,8 +312,8 @@
 	power_coeff = 1
 	var/warpchance = 0
 
-/datum/mutation/human/badblink/on_life()
-	if(prob(warpchance))
+/datum/mutation/human/badblink/on_life(delta_time, times_fired)
+	if(DT_PROB(warpchance, delta_time))
 		var/warpmessage = pick(
 		"<span class='warning'>With a sickening 720-degree twist of [owner.p_their()] back, [owner] vanishes into thin air.</span>",
 		"<span class='warning'>[owner] does some sort of strange backflip into another dimension. It looks pretty painful.</span>",
@@ -321,13 +321,13 @@
 		"<span class='warning'>[owner]'s torso starts folding inside out until it vanishes from reality, taking [owner] with it.</span>",
 		"<span class='warning'>One moment, you see [owner]. The next, [owner] is gone.</span>")
 		owner.visible_message(warpmessage, "<span class='userdanger'>You feel a wave of nausea as you fall through reality!</span>")
-		var/warpdistance = rand(10,15) * GET_MUTATION_POWER(src)
+		var/warpdistance = rand(10, 15) * GET_MUTATION_POWER(src)
 		do_teleport(owner, get_turf(owner), warpdistance, channel = TELEPORT_CHANNEL_FREE)
 		owner.adjust_disgust(GET_MUTATION_SYNCHRONIZER(src) * (warpchance * warpdistance))
 		warpchance = 0
 		owner.visible_message("<span class='danger'>[owner] appears out of nowhere!</span>")
 	else
-		warpchance += 0.25 * GET_MUTATION_ENERGY(src)
+		warpchance += 0.0625 * GET_MUTATION_ENERGY(src) * delta_time
 
 /datum/mutation/human/acidflesh
 	name = "Acidic Flesh"
@@ -336,15 +336,16 @@
 	text_gain_indication = "<span class='userdanger'>A horrible burning sensation envelops you as your flesh turns to acid!</span>"
 	text_lose_indication = "<span class='notice'>A feeling of relief fills you as your flesh goes back to normal.</span>"
 	difficulty = 18//high so it's hard to unlock and use on others
-	var/msgcooldown = 0
+	/// The cooldown for the warning message
+	COOLDOWN_DECLARE(msgcooldown)
 
-/datum/mutation/human/acidflesh/on_life()
-	if(prob(25))
-		if(world.time > msgcooldown)
+/datum/mutation/human/acidflesh/on_life(delta_time, times_fired)
+	if(DT_PROB(13, delta_time))
+		if(COOLDOWN_FINISHED(src, msgcooldown))
 			to_chat(owner, "<span class='danger'>Your acid flesh bubbles...</span>")
-			msgcooldown = world.time + 200
+			COOLDOWN_START(src, msgcooldown, 20 SECONDS)
 		if(prob(15))
-			owner.acid_act(rand(30,50), 10)
+			owner.acid_act(rand(30, 50), 10)
 			owner.visible_message("<span class='warning'>[owner]'s skin bubbles and pops.</span>", "<span class='userdanger'>Your bubbling flesh pops! It burns!</span>")
 			playsound(owner,'sound/weapons/sear.ogg', 50, TRUE)
 

code/datums/mutations/chameleon.dm

@@ -16,8 +16,8 @@
 	RegisterSignal(owner, COMSIG_MOVABLE_MOVED, .proc/on_move)
 	RegisterSignal(owner, COMSIG_HUMAN_EARLY_UNARMED_ATTACK, .proc/on_attack_hand)
 
-/datum/mutation/human/chameleon/on_life()
-	owner.alpha = max(0, owner.alpha - 25)
+/datum/mutation/human/chameleon/on_life(delta_time, times_fired)
+	owner.alpha = max(owner.alpha - (12.5 * delta_time), 0)
 
 /datum/mutation/human/chameleon/proc/on_move()
 	SIGNAL_HANDLER

code/datums/mutations/hulk.dm

@@ -65,7 +65,7 @@
 		if(35 to 41)
 			arm.force_wound_upwards(/datum/wound/blunt/moderate)
 
-/datum/mutation/human/hulk/on_life()
+/datum/mutation/human/hulk/on_life(delta_time, times_fired)
 	if(owner.health < 0)
 		on_losing(owner)
 		to_chat(owner, "<span class='danger'>You suddenly feel very weak.</span>")

code/datums/mutations/radioactive.dm

@@ -9,8 +9,8 @@
 	power_coeff = 1
 
 
-/datum/mutation/human/radioactive/on_life()
-	radiation_pulse(owner, 20 * GET_MUTATION_POWER(src))
+/datum/mutation/human/radioactive/on_life(delta_time, times_fired)
+	radiation_pulse(owner, 10 * GET_MUTATION_POWER(src) * delta_time)
 
 /datum/mutation/human/radioactive/New(class_ = MUT_OTHER, timer, datum/mutation/human/copymut)
 	..()

code/datums/mutations/speech.dm

@@ -7,8 +7,8 @@
 	quality = MINOR_NEGATIVE
 	text_gain_indication = "<span class='danger'>You feel nervous.</span>"
 
-/datum/mutation/human/nervousness/on_life()
-	if(prob(10))
+/datum/mutation/human/nervousness/on_life(delta_time, times_fired)
+	if(DT_PROB(5, delta_time))
 		owner.stuttering = max(10, owner.stuttering)
 
 
@@ -152,15 +152,15 @@
 	text_gain_indication = "<span class='notice'>You feel pretty good, honeydoll.</span>"
 	text_lose_indication = "<span class='notice'>You feel a little less conversation would be great.</span>"
 
-/datum/mutation/human/elvis/on_life()
+/datum/mutation/human/elvis/on_life(delta_time, times_fired)
 	switch(pick(1,2))
 		if(1)
-			if(prob(15))
+			if(DT_PROB(7.5, delta_time))
 				var/list/dancetypes = list("swinging", "fancy", "stylish", "20'th century", "jivin'", "rock and roller", "cool", "salacious", "bashing", "smashing")
 				var/dancemoves = pick(dancetypes)
 				owner.visible_message("<b>[owner]</b> busts out some [dancemoves] moves!")
 		if(2)
-			if(prob(15))
+			if(DT_PROB(7.5, delta_time))
 				owner.visible_message("<b>[owner]</b> [pick("jiggles their hips", "rotates their hips", "gyrates their hips", "taps their foot", "dances to an imaginary song", "jiggles their legs", "snaps their fingers")]!")
 
 /datum/mutation/human/elvis/on_acquiring(mob/living/carbon/human/owner)

code/datums/quirks/negative.dm

@@ -36,9 +36,9 @@
 	var/mob/living/carbon/human/H = quirk_holder
 	if(NOBLOOD in H.dna.species.species_traits) //can't lose blood if your species doesn't have any
 		return
-	else
-		if (H.blood_volume > (BLOOD_VOLUME_SAFE - 25)) // just barely survivable without treatment
-			H.blood_volume -= 0.275 * delta_time
+
+	if (H.blood_volume > (BLOOD_VOLUME_SAFE - 25)) // just barely survivable without treatment
+		H.blood_volume -= 0.275 * delta_time
 
 /datum/quirk/blindness
 	name = "Blind"

code/datums/wounds/_wounds.dm

@@ -316,7 +316,7 @@
 	return
 
 /// If var/processing is TRUE, this is run on each life tick
-/datum/wound/proc/handle_process()
+/datum/wound/proc/handle_process(delta_time, times_fired)
 	return
 
 /// For use in do_after callback checks
@@ -338,7 +338,7 @@
 	return
 
 /// Called when the patient is undergoing stasis, so that having fully treated a wound doesn't make you sit there helplessly until you think to unbuckle them
-/datum/wound/proc/on_stasis()
+/datum/wound/proc/on_stasis(delta_time, times_fired)
 	return
 
 /// Used when we're being dragged while bleeding, the value we return is how much bloodloss this wound causes from being dragged. Since it's a proc, you can let bandages soak some of the blood

code/datums/wounds/bones.dm

@@ -63,7 +63,7 @@
 		UnregisterSignal(victim, COMSIG_HUMAN_EARLY_UNARMED_ATTACK)
 	return ..()
 
-/datum/wound/blunt/handle_process()
+/datum/wound/blunt/handle_process(delta_time, times_fired)
 	. = ..()
 	if(limb.body_zone == BODY_ZONE_HEAD && brain_trauma_group && world.time > next_trauma_cycle)
 		if(active_trauma)
@@ -77,12 +77,12 @@
 
 	regen_ticks_current++
 	if(victim.body_position == LYING_DOWN)
-		if(prob(50))
+		if(DT_PROB(30, delta_time))
 			regen_ticks_current += 0.5
-		if(victim.IsSleeping() && prob(50))
+		if(victim.IsSleeping() && DT_PROB(30, delta_time))
 			regen_ticks_current += 0.5
 
-	if(prob(severity * 3))
+	if(DT_PROB(severity * 1.5, delta_time))
 		victim.take_bodypart_damage(rand(1, severity * 2), stamina=rand(2, severity * 2.5), wound_bonus=CANT_WOUND)
 		if(prob(33))
 			to_chat(victim, "<span class='danger'>You feel a sharp pain in your body as your bones are reforming!</span>")

code/datums/wounds/burns.dm

@@ -34,11 +34,11 @@
 	var/strikes_to_lose_limb = 3
 
 
-/datum/wound/burn/handle_process()
+/datum/wound/burn/handle_process(delta_time, times_fired)
 	. = ..()
 	if(strikes_to_lose_limb == 0) // we've already hit sepsis, nothing more to do
-		victim.adjustToxLoss(0.5)
-		if(prob(1))
+		victim.adjustToxLoss(0.25 * delta_time)
+		if(DT_PROB(0.5, delta_time))
 			victim.visible_message("<span class='danger'>The infection on the remnants of [victim]'s [limb.name] shift and bubble nauseatingly!</span>", "<span class='warning'>You can feel the infection on the remnants of your [limb.name] coursing through your veins!</span>", vision_distance = COMBAT_MESSAGE_RANGE)
 		return
 
@@ -52,12 +52,12 @@
 			flesh_healing += 0.5
 
 	if(limb.current_gauze)
-		limb.seep_gauze(WOUND_BURN_SANITIZATION_RATE)
+		limb.seep_gauze(WOUND_BURN_SANITIZATION_RATE * delta_time)
 
 	if(flesh_healing > 0) // good bandages multiply the length of flesh healing
 		var/bandage_factor = (limb.current_gauze ? limb.current_gauze.splint_factor : 1)
-		flesh_damage = max(0, flesh_damage - 1)
-		flesh_healing = max(0, flesh_healing - bandage_factor)
+		flesh_damage = max(flesh_damage - (0.5 * delta_time), 0)
+		flesh_healing = max(flesh_healing - (0.5 * bandage_factor * delta_time), 0) // good bandages multiply the length of flesh healing
 
 	// if we have little/no infection, the limb doesn't have much burn damage, and our nutrition is good, heal some flesh
 	if(infestation <= WOUND_INFECTION_MODERATE && (limb.burn_dam < 5) && (victim.nutrition >= NUTRITION_LEVEL_FED))
@@ -72,42 +72,52 @@
 	// sanitization is checked after the clearing check but before the actual ill-effects, because we freeze the effects of infection while we have sanitization
 	if(sanitization > 0)
 		var/bandage_factor = (limb.current_gauze ? limb.current_gauze.splint_factor : 1)
-		infestation = max(0, infestation - WOUND_BURN_SANITIZATION_RATE)
-		sanitization = max(0, sanitization - (WOUND_BURN_SANITIZATION_RATE * bandage_factor))
+		infestation = max(infestation - (WOUND_BURN_SANITIZATION_RATE * delta_time), 0)
+		sanitization = max(sanitization - (WOUND_BURN_SANITIZATION_RATE * bandage_factor * delta_time), 0)
 		return
 
-	infestation += infestation_rate
-
+	infestation += infestation_rate * delta_time
 	switch(infestation)
 		if(0 to WOUND_INFECTION_MODERATE)
 		if(WOUND_INFECTION_MODERATE to WOUND_INFECTION_SEVERE)
-			if(prob(30))
+			if(DT_PROB(15, delta_time))
 				victim.adjustToxLoss(0.2)
 				if(prob(6))
 					to_chat(victim, "<span class='warning'>The blisters on your [limb.name] ooze a strange pus...</span>")
 		if(WOUND_INFECTION_SEVERE to WOUND_INFECTION_CRITICAL)
-			if(!disabling && prob(2))
-				to_chat(victim, "<span class='warning'><b>Your [limb.name] completely locks up, as you struggle for control against the infection!</b></span>")
-				set_disabling(TRUE)
-			else if(disabling && prob(8))
+			if(!disabling)
+				if(DT_PROB(1, delta_time))
+					to_chat(victim, "<span class='warning'><b>Your [limb.name] completely locks up, as you struggle for control against the infection!</b></span>")
+					set_disabling(TRUE)
+					return
+			else if(DT_PROB(4, delta_time))
 				to_chat(victim, "<span class='notice'>You regain sensation in your [limb.name], but it's still in terrible shape!</span>")
 				set_disabling(FALSE)
-			else if(prob(20))
+				return
+
+			if(DT_PROB(10, delta_time))
 				victim.adjustToxLoss(0.5)
+
 		if(WOUND_INFECTION_CRITICAL to WOUND_INFECTION_SEPTIC)
-			if(!disabling && prob(3))
-				to_chat(victim, "<span class='warning'><b>You suddenly lose all sensation of the festering infection in your [limb.name]!</b></span>")
-				set_disabling(TRUE)
-			else if(disabling && prob(3))
+			if(!disabling)
+				if(DT_PROB(1.5, delta_time))
+					to_chat(victim, "<span class='warning'><b>You suddenly lose all sensation of the festering infection in your [limb.name]!</b></span>")
+					set_disabling(TRUE)
+					return
+			else if(DT_PROB(1.5, delta_time))
 				to_chat(victim, "<span class='notice'>You can barely feel your [limb.name] again, and you have to strain to retain motor control!</span>")
 				set_disabling(FALSE)
-			else if(prob(1))
-				to_chat(victim, "<span class='warning'>You contemplate life without your [limb.name]...</span>")
-				victim.adjustToxLoss(0.75)
-			else if(prob(4))
-				victim.adjustToxLoss(1)
+				return
+
+			if(DT_PROB(2.48, delta_time))
+				if(prob(20))
+					to_chat(victim, "<span class='warning'>You contemplate life without your [limb.name]...</span>")
+					victim.adjustToxLoss(0.75)
+				else
+					victim.adjustToxLoss(1)
+
 		if(WOUND_INFECTION_SEPTIC to INFINITY)
-			if(prob(infestation))
+			if(DT_PROB(0.5 * infestation, delta_time))
 				switch(strikes_to_lose_limb)
 					if(3 to INFINITY)
 						to_chat(victim, "<span class='deadsay'>The skin on your [limb.name] is literally dripping off, you feel awful!</span>")
@@ -230,16 +240,16 @@
 		uv(I, user)
 
 // people complained about burns not healing on stasis beds, so in addition to checking if it's cured, they also get the special ability to very slowly heal on stasis beds if they have the healing effects stored
-/datum/wound/burn/on_stasis()
+/datum/wound/burn/on_stasis(delta_time, times_fired)
 	. = ..()
 	if(flesh_healing > 0)
-		flesh_damage = max(0, flesh_damage - 0.2)
+		flesh_damage = max(flesh_damage - (0.1 * delta_time), 0)
 	if((flesh_damage <= 0) && (infestation <= 1))
 		to_chat(victim, "<span class='green'>The burns on your [limb.name] have cleared up!</span>")
 		qdel(src)
 		return
 	if(sanitization > 0)
-		infestation = max(0, infestation - WOUND_BURN_SANITIZATION_RATE * 0.2)
+		infestation = max(infestation - (0.1 * WOUND_BURN_SANITIZATION_RATE * delta_time), 0)
 
 /datum/wound/burn/on_synthflesh(amount)
 	flesh_healing += amount * 0.5 // 20u patch will heal 10 flesh standard
@@ -288,7 +298,7 @@
 	threshold_penalty = 80
 	status_effect_type = /datum/status_effect/wound/burn/critical
 	treatable_by = list(/obj/item/flashlight/pen/paramedic, /obj/item/stack/medical/ointment, /obj/item/stack/medical/mesh)
-	infestation_rate = 0.15 // appx 4.33 minutes to reach sepsis without any treatment
+	infestation_rate = 0.075 // appx 4.33 minutes to reach sepsis without any treatment
 	flesh_damage = 20
 	scar_keyword = "burncritical"
 */

code/datums/wounds/pierce.dm

@@ -58,25 +58,25 @@
 		return BLOOD_FLOW_DECREASING
 	return BLOOD_FLOW_STEADY
 
-/datum/wound/pierce/handle_process()
+/datum/wound/pierce/handle_process(delta_time, times_fired)
 	blood_flow = min(blood_flow, WOUND_SLASH_MAX_BLOODFLOW)
 
 	if(victim.bodytemperature < (BODYTEMP_NORMAL -  10))
-		blood_flow -= 0.2
-		if(prob(5))
+		blood_flow -= 0.1 * delta_time
+		if(DT_PROB(2.5, delta_time))
 			to_chat(victim, "<span class='notice'>You feel the [lowertext(name)] in your [limb.name] firming up from the cold!</span>")
 
 	if(HAS_TRAIT(victim, TRAIT_BLOODY_MESS))
-		blood_flow += 0.5 // old heparin used to just add +2 bleed stacks per tick, this adds 0.5 bleed flow to all open cuts which is probably even stronger as long as you can cut them first
+		blood_flow += 0.25 * delta_time // old heparin used to just add +2 bleed stacks per tick, this adds 0.5 bleed flow to all open cuts which is probably even stronger as long as you can cut them first
 
 	if(limb.current_gauze)
-		blood_flow -= limb.current_gauze.absorption_rate * gauzed_clot_rate
-		limb.current_gauze.absorption_capacity -= limb.current_gauze.absorption_rate
+		blood_flow -= limb.current_gauze.absorption_rate * gauzed_clot_rate * delta_time
+		limb.current_gauze.absorption_capacity -= limb.current_gauze.absorption_rate * delta_time
 
 	if(blood_flow <= 0)
 		qdel(src)
 
-/datum/wound/pierce/on_stasis()
+/datum/wound/pierce/on_stasis(delta_time, times_fired)
 	. = ..()
 	if(blood_flow <= 0)
 		qdel(src)
@@ -97,7 +97,7 @@
 
 /datum/wound/pierce/on_synthflesh(power)
 	. = ..()
-	blood_flow -= 0.05 * power // 20u * 0.05 = -1 blood flow, less than with slashes but still good considering smaller bleed rates
+	blood_flow -= 0.025 * power // 20u * 0.05 = -1 blood flow, less than with slashes but still good considering smaller bleed rates
 
 /// If someone is using a suture to close this puncture
 /datum/wound/pierce/proc/suture(obj/item/stack/medical/suture/I, mob/user)

code/datums/wounds/slash.dm

@@ -92,9 +92,9 @@
 	if(clot_rate < 0)
 		return BLOOD_FLOW_INCREASING
 
-/datum/wound/slash/handle_process()
+/datum/wound/slash/handle_process(delta_time, times_fired)
 	if(victim.stat == DEAD)
-		blood_flow -= max(clot_rate, WOUND_SLASH_DEAD_CLOT_MIN)
+		blood_flow -= max(clot_rate, WOUND_SLASH_DEAD_CLOT_MIN) * delta_time
 		if(blood_flow < minimum_flow)
 			if(demotes_to)
 				replace_wound(demotes_to)
@@ -105,15 +105,15 @@
 	blood_flow = min(blood_flow, WOUND_SLASH_MAX_BLOODFLOW)
 
 	if(HAS_TRAIT(victim, TRAIT_BLOODY_MESS))
-		blood_flow += 0.5 // old heparin used to just add +2 bleed stacks per tick, this adds 0.5 bleed flow to all open cuts which is probably even stronger as long as you can cut them first
+		blood_flow += 0.25 // old heparin used to just add +2 bleed stacks per tick, this adds 0.5 bleed flow to all open cuts which is probably even stronger as long as you can cut them first
 
 	if(limb.current_gauze)
 		if(clot_rate > 0)
-			blood_flow -= clot_rate
-		blood_flow -= limb.current_gauze.absorption_rate
-		limb.seep_gauze(limb.current_gauze.absorption_rate)
+			blood_flow -= clot_rate * delta_time
+		blood_flow -= limb.current_gauze.absorption_rate * delta_time
+		limb.seep_gauze(limb.current_gauze.absorption_rate * delta_time)
 	else
-		blood_flow -= clot_rate
+		blood_flow -= clot_rate * delta_time
 
 	if(blood_flow > highest_flow)
 		highest_flow = blood_flow
@@ -126,7 +126,7 @@
 			qdel(src)
 
 
-/datum/wound/slash/on_stasis()
+/datum/wound/slash/on_stasis(delta_time, times_fired)
 	if(blood_flow >= minimum_flow)
 		return
 	if(demotes_to)
@@ -262,7 +262,7 @@
 	severity = WOUND_SEVERITY_MODERATE
 	initial_flow = 2
 	minimum_flow = 0.5
-	clot_rate = 0.12
+	clot_rate = 0.06
 	threshold_minimum = 20
 	threshold_penalty = 10
 	status_effect_type = /datum/status_effect/wound/slash/moderate
@@ -278,7 +278,7 @@
 	severity = WOUND_SEVERITY_SEVERE
 	initial_flow = 3.25
 	minimum_flow = 2.75
-	clot_rate = 0.06
+	clot_rate = 0.03
 	threshold_minimum = 50
 	threshold_penalty = 25
 	demotes_to = /datum/wound/slash/moderate
@@ -295,7 +295,7 @@
 	severity = WOUND_SEVERITY_CRITICAL
 	initial_flow = 4.25
 	minimum_flow = 4
-	clot_rate = -0.05 // critical cuts actively get worse instead of better
+	clot_rate = -0.025 // critical cuts actively get worse instead of better
 	threshold_minimum = 80
 	threshold_penalty = 40
 	demotes_to = /datum/wound/slash/severe

code/game/objects/items/body_egg.dm

@@ -29,17 +29,17 @@
 		INVOKE_ASYNC(src, .proc/RemoveInfectionImages, owner)
 	..()
 
-/obj/item/organ/body_egg/on_death()
+/obj/item/organ/body_egg/on_death(delta_time, times_fired)
 	. = ..()
 	if(!owner)
 		return
-	egg_process()
+	egg_process(delta_time, times_fired)
 
-/obj/item/organ/body_egg/on_life()
+/obj/item/organ/body_egg/on_life(delta_time, times_fired)
 	. = ..()
-	egg_process()
+	egg_process(delta_time, times_fired)
 
-/obj/item/organ/body_egg/proc/egg_process()
+/obj/item/organ/body_egg/proc/egg_process(delta_time, times_fired)
 	return
 
 /obj/item/organ/body_egg/proc/RefreshInfectionImage()

code/game/objects/items/stacks/medical.dm

@@ -130,7 +130,7 @@
 	amount = 6
 	grind_results = list(/datum/reagent/cellulose = 2)
 	custom_price = PAYCHECK_ASSISTANT * 2
-	absorption_rate = 0.25
+	absorption_rate = 0.125
 	absorption_capacity = 5
 	splint_factor = 0.35
 	merge_type = /obj/item/stack/medical/gauze
@@ -200,7 +200,7 @@
 	desc = "A roll of cloth roughly cut from something that does a decent job of stabilizing wounds, but less efficiently so than real medical gauze."
 	self_delay = 6 SECONDS
 	other_delay = 3 SECONDS
-	absorption_rate = 0.15
+	absorption_rate = 0.075
 	absorption_capacity = 4
 	merge_type = /obj/item/stack/medical/gauze/improvised
 	gauze_type = /datum/bodypart_aid/gauze/improvised //SKYRAT EDIT ADDITION - MEDICAL

code/game/objects/items/stacks/stack.dm

@@ -35,7 +35,7 @@
 	var/splint_factor
 	/// How much blood flow this stack can absorb if used as a bandage on a cut wound, note that absorption is how much we lower the flow rate, not the raw amount of blood we suck up
 	var/absorption_capacity
-	/// How quickly we lower the blood flow on a cut wound we're bandaging. Expected lifetime of this bandage in ticks is thus absorption_capacity/absorption_rate, or until the cut heals, whichever comes first
+	/// How quickly we lower the blood flow on a cut wound we're bandaging. Expected lifetime of this bandage in seconds is thus absorption_capacity/absorption_rate, or until the cut heals, whichever comes first
 	var/absorption_rate
 	/// Amount of matter for RCD
 	var/matter_amount = 0

code/modules/antagonists/abductor/equipment/gland.dm

@@ -7,10 +7,15 @@
 	organ_flags = NONE
 	beating = TRUE
 	var/true_name = "baseline placebo referencer"
-	var/cooldown_low = 300
-	var/cooldown_high = 300
-	var/next_activation = 0
-	var/uses // -1 For infinite
+
+	/// The minimum time between activations
+	var/cooldown_low = 30 SECONDS
+	/// The maximum time between activations
+	var/cooldown_high = 30 SECONDS
+	/// The cooldown for activations
+	COOLDOWN_DECLARE(activation_cooldown)
+	/// The number of remaining uses this gland has.
+	var/uses = 0 // -1 For infinite
 	var/human_only = FALSE
 	var/active = FALSE
 
@@ -36,7 +41,7 @@
 
 /obj/item/organ/heart/gland/proc/Start()
 	active = 1
-	next_activation = world.time + rand(cooldown_low,cooldown_high)
+	COOLDOWN_START(src, activation_cooldown, rand(cooldown_low, cooldown_high))
 
 /obj/item/organ/heart/gland/proc/update_gland_hud()
 	if(!owner)
@@ -91,7 +96,7 @@
 	hud.add_to_hud(owner)
 	update_gland_hud()
 
-/obj/item/organ/heart/gland/on_life()
+/obj/item/organ/heart/gland/on_life(delta_time, times_fired)
 	if(!beating)
 		// alien glands are immune to stopping.
 		beating = TRUE
@@ -100,10 +105,10 @@
 	if(!ownerCheck())
 		active = FALSE
 		return
-	if(next_activation <= world.time)
+	if(COOLDOWN_FINISHED(src, activation_cooldown))
 		activate()
 		uses--
-		next_activation  = world.time + rand(cooldown_low,cooldown_high)
+		COOLDOWN_START(src, activation_cooldown, rand(cooldown_low, cooldown_high))
 	if(!uses)
 		active = FALSE
 

code/modules/antagonists/blob/blob_mobs.dm

@@ -124,7 +124,7 @@
 			notify_ghosts("A controllable spore has been created in \the [get_area(src)].", source = src, action = NOTIFY_ORBIT, flashwindow = FALSE, header = "Sentient Spore Created")
 		add_cell_sample()
 
-/mob/living/simple_animal/hostile/blob/blobspore/Life()
+/mob/living/simple_animal/hostile/blob/blobspore/Life(delta_time = SSMOBS_DT, times_fired)
 	if(!is_zombie && isturf(src.loc))
 		for(var/mob/living/carbon/human/H in view(src,1)) //Only for corpse right next to/on same tile
 			if(!is_weak && H.stat == DEAD)
@@ -278,39 +278,41 @@
 /mob/living/simple_animal/hostile/blob/blobbernaut/add_cell_sample()
 	AddElement(/datum/element/swabable, CELL_LINE_TABLE_BLOBBERNAUT, CELL_VIRUS_TABLE_GENERIC_MOB, 1, 5)
 
-/mob/living/simple_animal/hostile/blob/blobbernaut/Life()
-	if(..())
-		var/list/blobs_in_area = range(2, src)
-		if(independent)
-			return // strong independent blobbernaut that don't need no blob
-		var/damagesources = 0
-		if(!(locate(/obj/structure/blob) in blobs_in_area))
-			damagesources++
-		if(!factory)
-			damagesources++
-		else
-			if(locate(/obj/structure/blob/special/core) in blobs_in_area)
-				adjustHealth(-maxHealth*BLOBMOB_BLOBBERNAUT_HEALING_CORE)
-				var/obj/effect/temp_visual/heal/H = new /obj/effect/temp_visual/heal(get_turf(src)) //hello yes you are being healed
-				if(overmind)
-					H.color = overmind.blobstrain.complementary_color
-				else
-					H.color = "#000000"
-			if(locate(/obj/structure/blob/special/node) in blobs_in_area)
-				adjustHealth(-maxHealth*BLOBMOB_BLOBBERNAUT_HEALING_NODE)
-				var/obj/effect/temp_visual/heal/H = new /obj/effect/temp_visual/heal(get_turf(src))
-				if(overmind)
-					H.color = overmind.blobstrain.complementary_color
-				else
-					H.color = "#000000"
-		if(damagesources)
-			for(var/i in 1 to damagesources)
-				adjustHealth(maxHealth*BLOBMOB_BLOBBERNAUT_HEALTH_DECAY) //take 2.5% of max health as damage when not near the blob or if the naut has no factory, 5% if both
-			var/image/I = new('icons/mob/blob.dmi', src, "nautdamage", MOB_LAYER+0.01)
-			I.appearance_flags = RESET_COLOR
+/mob/living/simple_animal/hostile/blob/blobbernaut/Life(delta_time = SSMOBS_DT, times_fired)
+	if(!..())
+		return
+	var/list/blobs_in_area = range(2, src)
+	if(independent)
+		return // strong independent blobbernaut that don't need no blob
+	var/damagesources = 0
+	if(!(locate(/obj/structure/blob) in blobs_in_area))
+		damagesources++
+
+	if(!factory)
+		damagesources++
+	else
+		if(locate(/obj/structure/blob/special/core) in blobs_in_area)
+			adjustHealth(-maxHealth*BLOBMOB_BLOBBERNAUT_HEALING_CORE * delta_time)
+			var/obj/effect/temp_visual/heal/H = new /obj/effect/temp_visual/heal(get_turf(src)) //hello yes you are being healed
 			if(overmind)
-				I.color = overmind.blobstrain.complementary_color
-			flick_overlay_view(I, src, 8)
+				H.color = overmind.blobstrain.complementary_color
+			else
+				H.color = "#000000"
+		if(locate(/obj/structure/blob/special/node) in blobs_in_area)
+			adjustHealth(-maxHealth*BLOBMOB_BLOBBERNAUT_HEALING_NODE * delta_time)
+			var/obj/effect/temp_visual/heal/H = new /obj/effect/temp_visual/heal(get_turf(src))
+			if(overmind)
+				H.color = overmind.blobstrain.complementary_color
+			else
+				H.color = "#000000"
+
+	if(damagesources)
+		adjustHealth(maxHealth * BLOBMOB_BLOBBERNAUT_HEALTH_DECAY * damagesources * delta_time) //take 2.5% of max health as damage when not near the blob or if the naut has no factory, 5% if both
+		var/image/I = new('icons/mob/blob.dmi', src, "nautdamage", MOB_LAYER+0.01)
+		I.appearance_flags = RESET_COLOR
+		if(overmind)
+			I.color = overmind.blobstrain.complementary_color
+		flick_overlay_view(I, src, 8)
 
 /mob/living/simple_animal/hostile/blob/blobbernaut/adjustHealth(amount, updating_health = TRUE, forced = FALSE)
 	. = ..()

code/modules/antagonists/blob/blobstrains/cryogenic_poison.dm

@@ -25,9 +25,9 @@
 		exposed_mob.reagents.add_reagent(/datum/reagent/blob/cryogenic_poison, 0.3*reac_volume)
 	exposed_mob.apply_damage(0.2*reac_volume, BRUTE, wound_bonus=CANT_WOUND)
 
-/datum/reagent/blob/cryogenic_poison/on_mob_life(mob/living/carbon/exposed_mob)
-	exposed_mob.adjustBruteLoss(0.5*REAGENTS_EFFECT_MULTIPLIER, FALSE)
-	exposed_mob.adjustFireLoss(0.5*REAGENTS_EFFECT_MULTIPLIER, FALSE)
-	exposed_mob.adjustToxLoss(0.5*REAGENTS_EFFECT_MULTIPLIER, FALSE)
+/datum/reagent/blob/cryogenic_poison/on_mob_life(mob/living/carbon/exposed_mob, delta_time, times_fired)
+	exposed_mob.adjustBruteLoss(0.5 * REAGENTS_EFFECT_MULTIPLIER * delta_time, FALSE)
+	exposed_mob.adjustFireLoss(0.5 * REAGENTS_EFFECT_MULTIPLIER * delta_time, FALSE)
+	exposed_mob.adjustToxLoss(0.5 * REAGENTS_EFFECT_MULTIPLIER * delta_time, FALSE)
 	. = 1
 	..()

code/modules/antagonists/blob/blobstrains/regenerative_materia.dm

@@ -24,8 +24,8 @@
 		exposed_mob.reagents.add_reagent(/datum/reagent/toxin/spore, 0.2*reac_volume)
 	exposed_mob.apply_damage(0.7*reac_volume, TOX)
 
-/datum/reagent/blob/regenerative_materia/on_mob_life(mob/living/carbon/C)
-	C.adjustToxLoss(1*REAGENTS_EFFECT_MULTIPLIER)
+/datum/reagent/blob/regenerative_materia/on_mob_life(mob/living/carbon/C, delta_time, times_fired)
+	C.adjustToxLoss(1 * REAGENTS_EFFECT_MULTIPLIER * delta_time)
 	C.hal_screwyhud = SCREWYHUD_HEALTHY //fully healed, honest
 	..()
 

code/modules/antagonists/changeling/changeling.dm

@@ -24,7 +24,7 @@
 	var/trueabsorbs = 0//dna gained using absorb, not dna sting
 	var/chem_charges = 20
 	var/chem_storage = 75
-	var/chem_recharge_rate = 1
+	var/chem_recharge_rate = 0.5
 	var/chem_recharge_slowdown = 0
 	var/sting_range = 2
 	var/geneticdamage = 0
@@ -209,15 +209,15 @@
 		return FALSE
 
 //Called in life()
-/datum/antagonist/changeling/proc/regenerate()//grants the HuD in life.dm
+/datum/antagonist/changeling/proc/regenerate(delta_time, times_fired)//grants the HuD in life.dm
 	var/mob/living/carbon/the_ling = owner.current
 	if(istype(the_ling))
 		if(the_ling.stat == DEAD)
-			chem_charges = min(max(0, chem_charges + chem_recharge_rate - chem_recharge_slowdown), (chem_storage*0.5))
-			geneticdamage = max(LING_DEAD_GENETICDAMAGE_HEAL_CAP,geneticdamage-1)
+			chem_charges = min(max(0, chem_charges + ((chem_recharge_rate - chem_recharge_slowdown) * delta_time)), (chem_storage * 0.5))
+			geneticdamage = max(geneticdamage - (0.5 * delta_time), LING_DEAD_GENETICDAMAGE_HEAL_CAP)
 		else //not dead? no chem/geneticdamage caps.
-			chem_charges = min(max(0, chem_charges + chem_recharge_rate - chem_recharge_slowdown), chem_storage)
-			geneticdamage = max(0, geneticdamage-1)
+			chem_charges = min(max(0, chem_charges + ((chem_recharge_rate - chem_recharge_slowdown) * delta_time)), chem_storage)
+			geneticdamage = max(geneticdamage - (0.5 * delta_time), 0)
 
 
 /datum/antagonist/changeling/proc/get_dna(dna_owner)

code/modules/antagonists/changeling/powers/mimic_voice.dm

@@ -12,7 +12,7 @@
 	var/datum/antagonist/changeling/changeling = user.mind.has_antag_datum(/datum/antagonist/changeling)
 	if(changeling.mimicing)
 		changeling.mimicing = ""
-		changeling.chem_recharge_slowdown -= 0.5
+		changeling.chem_recharge_slowdown -= 0.25
 		to_chat(user, "<span class='notice'>We return our vocal glands to their original position.</span>")
 		return
 
@@ -21,7 +21,7 @@
 		return
 	..()
 	changeling.mimicing = mimic_voice
-	changeling.chem_recharge_slowdown += 0.5
+	changeling.chem_recharge_slowdown += 0.25
 	to_chat(user, "<span class='notice'>We shape our glands to take the voice of <b>[mimic_voice]</b>, this will slow down regenerating chemicals while active.</span>")
 	to_chat(user, "<span class='notice'>Use this power again to return to our original voice and return chemical production to normal levels.</span>")
 	return TRUE

code/modules/antagonists/changeling/powers/mutations.dm

@@ -465,7 +465,7 @@
 	helmet_type = /obj/item/clothing/head/helmet/space/changeling
 	suit_name_simple = "flesh shell"
 	helmet_name_simple = "space helmet"
-	recharge_slowdown = 0.5
+	recharge_slowdown = 0.25
 	blood_on_castoff = 1
 
 /obj/item/clothing/suit/space/changeling
@@ -520,7 +520,7 @@
 	chemical_cost = 20
 	dna_cost = 1
 	req_human = 1
-	recharge_slowdown = 0.25
+	recharge_slowdown = 0.125
 
 	suit_type = /obj/item/clothing/suit/armor/changeling
 	helmet_type = /obj/item/clothing/head/helmet/changeling

code/modules/antagonists/changeling/powers/pheromone_receptors.dm

@@ -16,11 +16,11 @@
 	var/datum/antagonist/changeling/changeling = user.mind.has_antag_datum(/datum/antagonist/changeling)
 	if(!receptors_active)
 		to_chat(user, "<span class='warning'>We search for the scent of any nearby changelings.</span>")
-		changeling.chem_recharge_slowdown += 0.5
+		changeling.chem_recharge_slowdown += 0.25
 		user.apply_status_effect(/datum/status_effect/agent_pinpointer/changeling)
 	else
 		to_chat(user, "<span class='notice'>We stop searching for now.</span>")
-		changeling.chem_recharge_slowdown -= 0.5
+		changeling.chem_recharge_slowdown -= 0.25
 		user.remove_status_effect(/datum/status_effect/agent_pinpointer/changeling)
 
 	receptors_active = !receptors_active

code/modules/antagonists/nightmare/nightmare_organs.dm

@@ -1,5 +1,5 @@
 /// How many life ticks are required for the nightmare's heart to revive the nightmare.
-#define HEART_RESPAWN_THRESHHOLD 40
+#define HEART_RESPAWN_THRESHHOLD (80 SECONDS)
 /// A special flag value used to make a nightmare heart not grant a light eater. Appears to be unused.
 #define HEART_SPECIAL_SHADOWIFY 2
 
@@ -73,14 +73,14 @@
 /obj/item/organ/heart/nightmare/Stop()
 	return 0
 
-/obj/item/organ/heart/nightmare/on_death()
+/obj/item/organ/heart/nightmare/on_death(delta_time, times_fired)
 	if(!owner)
 		return
 	var/turf/T = get_turf(owner)
 	if(istype(T))
 		var/light_amount = T.get_lumcount()
 		if(light_amount < SHADOW_SPECIES_LIGHT_THRESHOLD)
-			respawn_progress++
+			respawn_progress += delta_time SECONDS
 			playsound(owner, 'sound/effects/singlebeat.ogg', 40, TRUE)
 	if(respawn_progress < HEART_RESPAWN_THRESHHOLD)
 		return

code/modules/antagonists/revenant/revenant.dm

@@ -57,7 +57,7 @@
 	var/essence = 75 //The resource, and health, of revenants.
 	var/essence_regen_cap = 75 //The regeneration cap of essence (go figure); regenerates every Life() tick up to this amount.
 	var/essence_regenerating = TRUE //If the revenant regenerates essence or not
-	var/essence_regen_amount = 5 //How much essence regenerates
+	var/essence_regen_amount = 2.5 //How much essence regenerates per second
 	var/essence_accumulated = 0 //How much essence the revenant has stolen
 	var/essence_excess = 0 //How much stolen essence avilable for unlocks
 	var/revealed = FALSE //If the revenant can take damage from normal sources.
@@ -113,7 +113,7 @@
 		mind.add_antag_datum(/datum/antagonist/revenant)
 
 //Life, Stat, Hud Updates, and Say
-/mob/living/simple_animal/revenant/Life()
+/mob/living/simple_animal/revenant/Life(delta_time = SSMOBS_DT, times_fired)
 	if(stasis)
 		return
 	if(revealed && essence <= 0)
@@ -129,7 +129,7 @@
 		notransform = FALSE
 		to_chat(src, "<span class='revenboldnotice'>You can move again!</span>")
 	if(essence_regenerating && !inhibited && essence < essence_regen_cap) //While inhibited, essence will not regenerate
-		essence = min(essence_regen_cap, essence+essence_regen_amount)
+		essence = min(essence + (essence_regen_amount * delta_time), essence_regen_cap)
 		update_action_buttons_icon() //because we update something required by our spells in life, we need to update our buttons
 	update_spooky_icon()
 	update_health_hud()

code/modules/antagonists/revenant/revenant_blight.dm

@@ -1,12 +1,12 @@
 /datum/disease/revblight
 	name = "Unnatural Wasting"
 	max_stages = 5
-	stage_prob = 10
+	stage_prob = 5
 	spread_flags = DISEASE_SPREAD_NON_CONTAGIOUS
 	cure_text = "Holy water or extensive rest."
 	spread_text = "A burst of unholy energy"
 	cures = list(/datum/reagent/water/holywater)
-	cure_chance = 50 //higher chance to cure, because revenants are assholes
+	cure_chance = 30 //higher chance to cure, because revenants are assholes
 	agent = "Unholy Forces"
 	viable_mobtypes = list(/mob/living/carbon/human)
 	disease_flags = CURABLE
@@ -25,42 +25,42 @@
 	..()
 
 
-/datum/disease/revblight/stage_act()
+/datum/disease/revblight/stage_act(delta_time, times_fired)
 	. = ..()
 	if(!.)
 		return
 
 	if(!finalstage)
-		if(affected_mob.body_position == LYING_DOWN && prob(stage * 6))
+		if(affected_mob.body_position == LYING_DOWN && DT_PROB(3 * stage, delta_time))
 			cure()
 			return FALSE
-		if(prob(stage * 3))
+		if(DT_PROB(1.5 * stage, delta_time))
 			to_chat(affected_mob, "<span class='revennotice'>You suddenly feel [pick("sick and tired", "disoriented", "tired and confused", "nauseated", "faint", "dizzy")]...</span>")
 			affected_mob.add_confusion(8)
 			affected_mob.adjustStaminaLoss(20, FALSE)
 			new /obj/effect/temp_visual/revenant(affected_mob.loc)
 		if(stagedamage < stage)
 			stagedamage++
-			affected_mob.adjustToxLoss(stage * 2, FALSE) //should, normally, do about 30 toxin damage.
+			affected_mob.adjustToxLoss(1 * stage * delta_time, FALSE) //should, normally, do about 30 toxin damage.
 			new /obj/effect/temp_visual/revenant(affected_mob.loc)
-		if(prob(45))
+		if(DT_PROB(25, delta_time))
 			affected_mob.adjustStaminaLoss(stage, FALSE)
 
 	switch(stage)
 		if(2)
-			if(prob(5))
+			if(DT_PROB(2.5, delta_time))
 				affected_mob.emote("pale")
 		if(3)
-			if(prob(10))
+			if(DT_PROB(5, delta_time))
 				affected_mob.emote(pick("pale","shiver"))
 		if(4)
-			if(prob(15))
+			if(DT_PROB(7.5, delta_time))
 				affected_mob.emote(pick("pale","shiver","cries"))
 		if(5)
 			if(!finalstage)
 				finalstage = TRUE
 				to_chat(affected_mob, "<span class='revenbignotice'>You feel like [pick("nothing's worth it anymore", "nobody ever needed your help", "nothing you did mattered", "everything you tried to do was worthless")].</span>")
-				affected_mob.adjustStaminaLoss(45, FALSE)
+				affected_mob.adjustStaminaLoss(22.5 * delta_time, FALSE)
 				new /obj/effect/temp_visual/revenant(affected_mob.loc)
 				if(affected_mob.dna && affected_mob.dna.species)
 					affected_mob.dna.species.handle_mutant_bodyparts(affected_mob,"#1d2953")

code/modules/clothing/spacesuits/_spacesuits.dm

@@ -72,7 +72,7 @@
 		human.update_spacesuit_hud_icon("0")
 
 // Space Suit temperature regulation and power usage
-/obj/item/clothing/suit/space/process()
+/obj/item/clothing/suit/space/process(delta_time)
 	var/mob/living/carbon/human/user = src.loc
 	if(!user || !ishuman(user) || !(user.wear_suit == src))
 		return
@@ -97,7 +97,7 @@
 
 	// If we got here, it means thermals are on, the cell is in and the cell has
 	// just had enough charge subtracted from it to power the thermal regulator
-	user.adjust_bodytemperature(get_temp_change_amount((temperature_setting - user.bodytemperature), 0.16))
+	user.adjust_bodytemperature(get_temp_change_amount((temperature_setting - user.bodytemperature), 0.08 * delta_time))
 	update_hud_icon(user)
 
 // Clean up the cell on destroy

code/modules/events/crystal_event.dm

@@ -661,7 +661,7 @@ This section is for the crystal monsters variations
 	attack_verb_simple = "smash"
 	attack_sound = 'sound/effects/supermatter.ogg'
 	atmos_requirements = list("min_oxy" = 0, "max_oxy" = 0, "min_tox" = 0, "max_tox" = 0, "min_co2" = 0, "max_co2" = 0, "min_n2" = 0, "max_n2" = 0)
-	unsuitable_atmos_damage = 10
+	unsuitable_atmos_damage = 5
 	robust_searching = 1
 	stat_attack = HARD_CRIT
 	faction = list("crystal")

code/modules/flufftext/Hallucination.dm

@@ -25,12 +25,11 @@ GLOBAL_LIST_INIT(hallucination_list, list(
 	))
 
 
-/mob/living/carbon/proc/handle_hallucinations()
+/mob/living/carbon/proc/handle_hallucinations(delta_time, times_fired)
 	if(!hallucination)
 		return
 
-	hallucination = max(hallucination - 1, 0)
-
+	hallucination = max(hallucination - (0.5 * delta_time), 0)
 	if(world.time < next_hallucination)
 		return
 

code/modules/mining/equipment/regenerative_core.dm

@@ -64,7 +64,7 @@
 		owner.revive(full_heal = TRUE, admin_revive = FALSE)
 	qdel(src)
 
-/obj/item/organ/regenerative_core/on_life()
+/obj/item/organ/regenerative_core/on_life(delta_time, times_fired)
 	..()
 	if(owner.health <= owner.crit_threshold)
 		ui_action_click()

code/modules/mining/lavaland/necropolis_chests.dm

@@ -966,7 +966,7 @@
 	cures = list(/datum/reagent/medicine/adminordrazine)
 	agent = "dragon's blood"
 	desc = "What do dragons have to do with Space Station 13?"
-	stage_prob = 20
+	stage_prob = 10
 	severity = DISEASE_SEVERITY_BIOHAZARD
 	visibility_flags = 0
 	stage1 = list("Your bones ache.")

code/modules/mob/living/blood.dm

@@ -5,7 +5,7 @@
 ****************************************************/
 
 // Takes care blood loss and regeneration
-/mob/living/carbon/human/handle_blood()
+/mob/living/carbon/human/handle_blood(delta_time, times_fired)
 
 	if(NOBLOOD in dna.species.species_traits || HAS_TRAIT(src, TRAIT_NOBLEED) || (HAS_TRAIT(src, TRAIT_FAKEDEATH)))
 		return
@@ -28,31 +28,31 @@
 					nutrition_ratio = 1
 			if(satiety > 80)
 				nutrition_ratio *= 1.25
-			adjust_nutrition(-nutrition_ratio * HUNGER_FACTOR)
-			blood_volume = min(BLOOD_VOLUME_NORMAL, blood_volume + 0.5 * nutrition_ratio)
+			adjust_nutrition(-nutrition_ratio * HUNGER_FACTOR * delta_time)
+			blood_volume = min(blood_volume + (BLOOD_REGEN_FACTOR * nutrition_ratio * delta_time), BLOOD_VOLUME_NORMAL)
 
 		//Effects of bloodloss
 		var/word = pick("dizzy","woozy","faint")
 		switch(blood_volume)
 			if(BLOOD_VOLUME_EXCESS to BLOOD_VOLUME_MAX_LETHAL)
-				if(prob(15))
+				if(DT_PROB(7.5, delta_time))
 					to_chat(src, "<span class='userdanger'>Blood starts to tear your skin apart. You're going to burst!</span>")
 					inflate_gib()
 			if(BLOOD_VOLUME_MAXIMUM to BLOOD_VOLUME_EXCESS)
-				if(prob(10))
+				if(DT_PROB(5, delta_time))
 					to_chat(src, "<span class='warning'>You feel terribly bloated.</span>")
 			if(BLOOD_VOLUME_OKAY to BLOOD_VOLUME_SAFE)
-				if(prob(5))
+				if(DT_PROB(2.5, delta_time))
 					to_chat(src, "<span class='warning'>You feel [word].</span>")
-				adjustOxyLoss(round((BLOOD_VOLUME_NORMAL - blood_volume) * 0.01, 1))
+				adjustOxyLoss(round(0.005 * (BLOOD_VOLUME_NORMAL - blood_volume) * delta_time, 1))
 			if(BLOOD_VOLUME_BAD to BLOOD_VOLUME_OKAY)
-				adjustOxyLoss(round((BLOOD_VOLUME_NORMAL - blood_volume) * 0.02, 1))
-				if(prob(5))
+				adjustOxyLoss(round(0.01 * (BLOOD_VOLUME_NORMAL - blood_volume) * delta_time, 1))
+				if(DT_PROB(2.5, delta_time))
 					blur_eyes(6)
 					to_chat(src, "<span class='warning'>You feel very [word].</span>")
 			if(BLOOD_VOLUME_SURVIVE to BLOOD_VOLUME_BAD)
-				adjustOxyLoss(5)
-				if(prob(15))
+				adjustOxyLoss(2.5 * delta_time)
+				if(DT_PROB(7.5, delta_time))
 					Unconscious(rand(20,60))
 					to_chat(src, "<span class='warning'>You feel extremely [word].</span>")
 			if(-INFINITY to BLOOD_VOLUME_SURVIVE)
@@ -63,7 +63,7 @@
 		//Bleeding out
 		for(var/X in bodyparts)
 			var/obj/item/bodypart/BP = X
-			temp_bleed += BP.get_bleed_rate()
+			temp_bleed += BP.get_bleed_rate() * delta_time
 			BP.generic_bleedstacks = max(0, BP.generic_bleedstacks - 1)
 
 		if(temp_bleed)

code/modules/mob/living/brain/brain_item.dm

@@ -229,7 +229,7 @@
 		owner.mind.current = null
 	return ..()
 
-/obj/item/organ/brain/on_life()
+/obj/item/organ/brain/on_life(delta_time, times_fired)
 	if(damage >= BRAIN_DAMAGE_DEATH) //rip
 		to_chat(owner, "<span class='userdanger'>The last spark of life in your brain fizzles out...</span>")
 		owner.death()

code/modules/mob/living/brain/life.dm

@@ -1,37 +1,40 @@
 
-/mob/living/brain/Life()
+/mob/living/brain/Life(delta_time = SSMOBS_DT, times_fired)
 	if (notransform)
 		return
 	if(!loc)
 		return
 	. = ..()
-	handle_emp_damage()
+	handle_emp_damage(delta_time, times_fired)
 
 /mob/living/brain/update_stat()
 	if(status_flags & GODMODE)
 		return
-	if(health <= HEALTH_THRESHOLD_DEAD)
-		if(stat != DEAD)
-			death()
-		var/obj/item/organ/brain/BR
-		if(container?.brain)
-			BR = container.brain
-		else if(istype(loc, /obj/item/organ/brain))
-			BR = loc
-		if(BR)
-			BR.damage = BRAIN_DAMAGE_DEATH //beaten to a pulp
+	if(health > HEALTH_THRESHOLD_DEAD)
+		return
+	if(stat != DEAD)
+		death()
+	var/obj/item/organ/brain/BR
+	if(container?.brain)
+		BR = container.brain
+	else if(istype(loc, /obj/item/organ/brain))
+		BR = loc
+	if(BR)
+		BR.damage = BRAIN_DAMAGE_DEATH //beaten to a pulp
 
-/mob/living/brain/proc/handle_emp_damage()
-	if(emp_damage)
-		if(stat == DEAD)
-			emp_damage = 0
-		else
-			emp_damage = max(emp_damage-1, 0)
+/mob/living/brain/proc/handle_emp_damage(delta_time, times_fired)
+	if(!emp_damage)
+		return
 
-/mob/living/brain/handle_status_effects()
+	if(stat == DEAD)
+		emp_damage = 0
+	else
+		emp_damage = max(emp_damage - (0.5 * delta_time), 0)
+
+/mob/living/brain/handle_status_effects(delta_time, times_fired)
 	return
 
-/mob/living/brain/handle_traits()
+/mob/living/brain/handle_traits(delta_time, times_fired)
 	return
 
 

code/modules/mob/living/carbon/alien/alien.dm

@@ -48,7 +48,7 @@
 /mob/living/carbon/alien/assess_threat(judgement_criteria, lasercolor = "", datum/callback/weaponcheck=null) // beepsky won't hunt aliums
 	return -10
 
-/mob/living/carbon/alien/handle_environment(datum/gas_mixture/environment)
+/mob/living/carbon/alien/handle_environment(datum/gas_mixture/environment, delta_time, times_fired)
 	// Run base mob body temperature proc before taking damage
 	// this balances body temp to the environment and natural stabilization
 	. = ..()
@@ -58,19 +58,19 @@
 		throw_alert("alien_fire", /atom/movable/screen/alert/alien_fire)
 		switch(bodytemperature)
 			if(360 to 400)
-				apply_damage(HEAT_DAMAGE_LEVEL_1, BURN)
+				apply_damage(HEAT_DAMAGE_LEVEL_1 * delta_time, BURN)
 			if(400 to 460)
-				apply_damage(HEAT_DAMAGE_LEVEL_2, BURN)
+				apply_damage(HEAT_DAMAGE_LEVEL_2 * delta_time, BURN)
 			if(460 to INFINITY)
 				if(on_fire)
-					apply_damage(HEAT_DAMAGE_LEVEL_3, BURN)
+					apply_damage(HEAT_DAMAGE_LEVEL_3 * delta_time, BURN)
 				else
-					apply_damage(HEAT_DAMAGE_LEVEL_2, BURN)
+					apply_damage(HEAT_DAMAGE_LEVEL_2 * delta_time, BURN)
 	else
 		clear_alert("alien_fire")
 
-/mob/living/carbon/alien/reagent_check(datum/reagent/R) //can metabolize all reagents
-	return 0
+/mob/living/carbon/alien/reagent_check(datum/reagent/R, delta_time, times_fired) //can metabolize all reagents
+	return FALSE
 
 /mob/living/carbon/alien/get_status_tab_items()
 	. = ..()

code/modules/mob/living/carbon/alien/larva/life.dm

@@ -1,13 +1,13 @@
 
 
-/mob/living/carbon/alien/larva/Life()
+/mob/living/carbon/alien/larva/Life(delta_time = SSMOBS_DT, times_fired)
 	if (notransform)
 		return
-	if(..() && !IS_IN_STASIS(src)) //not dead and not in stasis
-		// GROW!
-		if(amount_grown < max_grown)
-			amount_grown++
-			update_icons()
+	if(!..() || IS_IN_STASIS(src) || (amount_grown >= max_grown))
+		return // We're dead, in stasis, or already grown.
+	// GROW!
+	amount_grown = min(amount_grown + (0.5 * delta_time), max_grown)
+	update_icons()
 
 
 /mob/living/carbon/alien/larva/update_stat()

code/modules/mob/living/carbon/alien/life.dm

@@ -1,4 +1,4 @@
-/mob/living/carbon/alien/Life()
+/mob/living/carbon/alien/Life(delta_time = SSMOBS_DT, times_fired)
 	findQueen()
 	return..()
 
@@ -38,17 +38,17 @@
 	//BREATH TEMPERATURE
 	handle_breath_temperature(breath)
 
-/mob/living/carbon/alien/handle_status_effects()
+/mob/living/carbon/alien/handle_status_effects(delta_time, times_fired)
 	..()
 	//natural reduction of movement delay due to stun.
 	if(move_delay_add > 0)
-		move_delay_add = max(0, move_delay_add - rand(1, 2))
+		move_delay_add = max(0, move_delay_add - (0.5 * rand(1, 2) * delta_time))
 
 /mob/living/carbon/alien/handle_changeling()
 	return
 
-/mob/living/carbon/alien/handle_fire()//Aliens on fire code
+/mob/living/carbon/alien/handle_fire(delta_time, times_fired)//Aliens on fire code
 	. = ..()
 	if(.) //if the mob isn't on fire anymore
 		return
-	adjust_bodytemperature(BODYTEMP_HEATING_MAX) //If you're on fire, you heat up!
+	adjust_bodytemperature(BODYTEMP_HEATING_MAX * 0.5 * delta_time) //If you're on fire, you heat up!

code/modules/mob/living/carbon/alien/organs.dm

@@ -35,10 +35,14 @@
 	alien_powers = list(/obj/effect/proc_holder/alien/plant, /obj/effect/proc_holder/alien/transfer)
 	food_reagents = list(/datum/reagent/consumable/nutriment = 5, /datum/reagent/toxin/plasma = 10)
 
+	/// The current amount of stored plasma.
 	var/storedPlasma = 100
+	/// The maximum plasma this organ can store.
 	var/max_plasma = 250
-	var/heal_rate = 5
-	var/plasma_rate = 10
+	/// The rate this organ regenerates its owners health at per damage type per second.
+	var/heal_rate = 2.5
+	/// The rate this organ regenerates plasma at per second.
+	var/plasma_rate = 5
 
 /obj/item/organ/alien/plasmavessel/large
 	name = "large plasma vessel"
@@ -46,10 +50,10 @@
 	w_class = WEIGHT_CLASS_BULKY
 	storedPlasma = 200
 	max_plasma = 500
-	plasma_rate = 15
+	plasma_rate = 7.5
 
 /obj/item/organ/alien/plasmavessel/large/queen
-	plasma_rate = 20
+	plasma_rate = 10
 
 /obj/item/organ/alien/plasmavessel/small
 	name = "small plasma vessel"
@@ -57,7 +61,7 @@
 	w_class = WEIGHT_CLASS_SMALL
 	storedPlasma = 100
 	max_plasma = 150
-	plasma_rate = 5
+	plasma_rate = 2.5
 
 /obj/item/organ/alien/plasmavessel/small/tiny
 	name = "tiny plasma vessel"
@@ -66,22 +70,22 @@
 	max_plasma = 100
 	alien_powers = list(/obj/effect/proc_holder/alien/transfer)
 
-/obj/item/organ/alien/plasmavessel/on_life()
+/obj/item/organ/alien/plasmavessel/on_life(delta_time, times_fired)
 	//If there are alien weeds on the ground then heal if needed or give some plasma
 	if(locate(/obj/structure/alien/weeds) in owner.loc)
 		if(owner.health >= owner.maxHealth)
-			owner.adjustPlasma(plasma_rate)
+			owner.adjustPlasma(plasma_rate * delta_time)
 		else
 			var/heal_amt = heal_rate
 			if(!isalien(owner))
 				heal_amt *= 0.2
-			owner.adjustPlasma(plasma_rate*0.5)
-			owner.adjustBruteLoss(-heal_amt)
-			owner.adjustFireLoss(-heal_amt)
-			owner.adjustOxyLoss(-heal_amt)
-			owner.adjustCloneLoss(-heal_amt)
+			owner.adjustPlasma(0.5 * plasma_rate * delta_time)
+			owner.adjustBruteLoss(-heal_amt * delta_time)
+			owner.adjustFireLoss(-heal_amt * delta_time)
+			owner.adjustOxyLoss(-heal_amt * delta_time)
+			owner.adjustCloneLoss(-heal_amt * delta_time)
 	else
-		owner.adjustPlasma(plasma_rate * 0.1)
+		owner.adjustPlasma(0.1 * plasma_rate * delta_time)
 
 /obj/item/organ/alien/plasmavessel/Insert(mob/living/carbon/M, special = 0)
 	..()

code/modules/mob/living/carbon/alien/special/alien_embryo.dm

@@ -25,34 +25,34 @@
 		if(prob(10))
 			AttemptGrow(0)
 
-/obj/item/organ/body_egg/alien_embryo/on_life()
+/obj/item/organ/body_egg/alien_embryo/on_life(delta_time, times_fired)
 	. = ..()
 	switch(stage)
 		if(3, 4)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				owner.emote("sneeze")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				owner.emote("cough")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(owner, "<span class='danger'>Your throat feels sore.</span>")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				to_chat(owner, "<span class='danger'>Mucous runs down the back of your throat.</span>")
 		if(5)
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				owner.emote("sneeze")
-			if(prob(2))
+			if(DT_PROB(1, delta_time))
 				owner.emote("cough")
-			if(prob(4))
+			if(DT_PROB(2, delta_time))
 				to_chat(owner, "<span class='danger'>Your muscles ache.</span>")
 				if(prob(20))
 					owner.take_bodypart_damage(1)
-			if(prob(4))
+			if(DT_PROB(2, delta_time))
 				to_chat(owner, "<span class='danger'>Your stomach hurts.</span>")
 				if(prob(20))
 					owner.adjustToxLoss(1)
 		if(6)
 			to_chat(owner, "<span class='danger'>You feel something tearing its way out of your chest...</span>")
-			owner.adjustToxLoss(10)
+			owner.adjustToxLoss(5 * delta_time) // Why is this [TOX]?
 
 /// Controls Xenomorph Embryo growth. If embryo is fully grown (or overgrown), stop the proc. If not, increase the stage by one and if it's not fully grown (stage 6), add a timer to do this proc again after however long the growth time variable is.
 /obj/item/organ/body_egg/alien_embryo/proc/advance_embryo_stage()
@@ -62,7 +62,6 @@
 		INVOKE_ASYNC(src, .proc/RefreshInfectionImage)
 		addtimer(CALLBACK(src, .proc/advance_embryo_stage), growth_time)
 
-
 /obj/item/organ/body_egg/alien_embryo/egg_process()
 	if(stage == 6 && prob(50))
 		for(var/datum/surgery/S in owner.surgeries)

code/modules/mob/living/carbon/human/dummy.dm

@@ -11,7 +11,7 @@ INITIALIZE_IMMEDIATE(/mob/living/carbon/human/dummy)
 	in_use = FALSE
 	return ..()
 
-/mob/living/carbon/human/dummy/Life()
+/mob/living/carbon/human/dummy/Life(delta_time = SSMOBS_DT, times_fired)
 	return
 
 /mob/living/carbon/human/dummy/attach_rot(mapload)

code/modules/mob/living/carbon/human/human_helpers.dm

@@ -84,8 +84,8 @@
 	//Check inventory slots
 	return (wear_id?.GetID() || belt?.GetID())
 
-/mob/living/carbon/human/reagent_check(datum/reagent/R)
-	return dna.species.handle_chemicals(R,src)
+/mob/living/carbon/human/reagent_check(datum/reagent/R, delta_time, times_fired)
+	return dna.species.handle_chemicals(R, src, delta_time, times_fired)
 	// if it returns 0, it will run the usual on_mob_life for that reagent. otherwise, it will stop after running handle_chemicals for the species.
 
 

code/modules/mob/living/carbon/human/life.dm

@@ -18,34 +18,33 @@
 #define THERMAL_PROTECTION_HAND_LEFT 0.025
 #define THERMAL_PROTECTION_HAND_RIGHT 0.025
 
-/mob/living/carbon/human/Life()
-	if (notransform)
+/mob/living/carbon/human/Life(delta_time = SSMOBS_DT, times_fired)
+	if(notransform)
 		return
 
 	. = ..()
-
-	if (QDELETED(src))
+	if(QDELETED(src))
 		return FALSE
 
 	//Body temperature stability and damage
-	dna.species.handle_body_temperature(src)
+	dna.species.handle_body_temperature(src, delta_time, times_fired)
 
 	if(!IS_IN_STASIS(src))
 		if(.) //not dead
 
 			for(var/datum/mutation/human/HM in dna.mutations) // Handle active genes
-				HM.on_life()
+				HM.on_life(delta_time, times_fired)
 
 		if(stat != DEAD)
 			//heart attack stuff
-			handle_heart()
-			handle_liver()
+			handle_heart(delta_time, times_fired)
+			handle_liver(delta_time, times_fired)
 
-		dna.species.spec_life(src) // for mutantraces
+		dna.species.spec_life(src, delta_time, times_fired) // for mutantraces
 	else
 		for(var/i in all_wounds)
 			var/datum/wound/iter_wound = i
-			iter_wound.on_stasis()
+			iter_wound.on_stasis(delta_time, times_fired)
 
 	//Update our name based on whether our face is obscured/disfigured
 	name = get_visible_name()
@@ -68,15 +67,15 @@
 	return pressure
 
 
-/mob/living/carbon/human/handle_traits()
+/mob/living/carbon/human/handle_traits(delta_time, times_fired)
 	if (getOrganLoss(ORGAN_SLOT_BRAIN) >= 60)
 		SEND_SIGNAL(src, COMSIG_ADD_MOOD_EVENT, "brain_damage", /datum/mood_event/brain_damage)
 	else
 		SEND_SIGNAL(src, COMSIG_CLEAR_MOOD_EVENT, "brain_damage")
 	return ..()
 
-/mob/living/carbon/human/handle_mutations_and_radiation()
-	if(!dna || !dna.species.handle_mutations_and_radiation(src))
+/mob/living/carbon/human/handle_mutations_and_radiation(delta_time, times_fired)
+	if(!dna || !dna.species.handle_mutations_and_radiation(src, delta_time, times_fired))
 		..()
 
 /mob/living/carbon/human/breathe()
@@ -113,12 +112,12 @@
 			lun.check_breath(breath,src)
 
 /// Environment handlers for species
-/mob/living/carbon/human/handle_environment(datum/gas_mixture/environment)
+/mob/living/carbon/human/handle_environment(datum/gas_mixture/environment, delta_time, times_fired)
 	// If we are in a cryo bed do not process life functions
 	if(istype(loc, /obj/machinery/atmospherics/components/unary/cryo_cell))
 		return
 
-	dna.species.handle_environment(environment, src)
+	dna.species.handle_environment(src, environment, delta_time, times_fired)
 
 /**
  * Adjust the core temperature of a mob
@@ -146,13 +145,13 @@
 	return dna.species.bodytemp_normal + get_body_temp_normal_change()
 
 ///FIRE CODE
-/mob/living/carbon/human/handle_fire()
+/mob/living/carbon/human/handle_fire(delta_time, times_fired)
 	. = ..()
 	if(.) //if the mob isn't on fire anymore
 		return
 
 	if(dna)
-		. = dna.species.handle_fire(src) //do special handling based on the mob's species. TRUE = they are immune to the effects of the fire.
+		. = dna.species.handle_fire(src, delta_time, times_fired) //do special handling based on the mob's species. TRUE = they are immune to the effects of the fire.
 
 	if(!last_fire_update)
 		last_fire_update = fire_stacks
@@ -303,14 +302,17 @@
 
 	return min(1, thermal_protection)
 
-/mob/living/carbon/human/handle_random_events()
+/mob/living/carbon/human/handle_random_events(delta_time, times_fired)
 	//Puke if toxloss is too high
-	if(!stat)
-		if(getToxLoss() >= 45 && nutrition > 20)
-			lastpuke += prob(50)
-			if(lastpuke >= 50) // about 25 second delay I guess
-				vomit(20)
-				lastpuke = 0
+	if(stat)
+		return
+	if(getToxLoss() < 45 || nutrition <= 20)
+		return
+
+	lastpuke += DT_PROB(30, delta_time)
+	if(lastpuke >= 50) // about 25 second delay I guess // This is actually closer to 150 seconds
+		vomit(20)
+		lastpuke = 0
 
 
 /mob/living/carbon/human/has_smoke_protection()
@@ -326,17 +328,17 @@
 			return TRUE
 	return ..()
 
-/mob/living/carbon/human/proc/handle_heart()
+/mob/living/carbon/human/proc/handle_heart(delta_time, times_fired)
 	var/we_breath = !HAS_TRAIT_FROM(src, TRAIT_NOBREATH, SPECIES_TRAIT)
 
 	if(!undergoing_cardiac_arrest())
 		return
 
 	if(we_breath)
-		adjustOxyLoss(8)
+		adjustOxyLoss(4 * delta_time)
 		Unconscious(80)
 	// Tissues die without blood circulation
-	adjustBruteLoss(2)
+	adjustBruteLoss(1 * delta_time)
 
 #undef THERMAL_PROTECTION_HEAD
 #undef THERMAL_PROTECTION_CHEST

code/modules/mob/living/carbon/human/monkey/monkey.dm

@@ -67,7 +67,7 @@
 	if(relic_mask)
 		equip_to_slot_or_del(new relic_mask, ITEM_SLOT_MASK)
 
-/mob/living/carbon/human/species/monkey/punpun/Life()
+/mob/living/carbon/human/species/monkey/punpun/Life(delta_time = SSMOBS_DT, times_fired)
 	if(!stat && SSticker.current_state == GAME_STATE_FINISHED && !memory_saved)
 		Write_Memory(FALSE, FALSE)
 		memory_saved = TRUE

code/modules/mob/living/carbon/human/species.dm

@@ -973,14 +973,14 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 			return "FRONT"
 
 
-/datum/species/proc/spec_life(mob/living/carbon/human/H)
+/datum/species/proc/spec_life(mob/living/carbon/human/H, delta_time, times_fired)
 	if(HAS_TRAIT(H, TRAIT_NOBREATH))
 		H.setOxyLoss(0)
 		H.losebreath = 0
 
 		var/takes_crit_damage = (!HAS_TRAIT(H, TRAIT_NOCRITDAMAGE))
 		if((H.health < H.crit_threshold) && takes_crit_damage)
-			H.adjustBruteLoss(1)
+			H.adjustBruteLoss(0.5 * delta_time)
 	if(flying_species)
 		HandleFlight(H)
 
@@ -1149,7 +1149,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 /datum/species/proc/after_equip_job(datum/job/J, mob/living/carbon/human/H)
 	H.update_mutant_bodyparts()
 
-/datum/species/proc/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H)
+/datum/species/proc/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H, delta_time, times_fired)
 	if(chem.type == exotic_blood)
 		H.blood_volume = min(H.blood_volume + round(chem.volume, 0.1), BLOOD_VOLUME_MAXIMUM)
 		H.reagents.del_reagent(chem.type)
@@ -1173,20 +1173,20 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 ////////
 //LIFE//
 ////////
-/datum/species/proc/handle_digestion(mob/living/carbon/human/H)
+/datum/species/proc/handle_digestion(mob/living/carbon/human/H, delta_time, times_fired)
 	if(HAS_TRAIT(H, TRAIT_NOHUNGER))
 		return //hunger is for BABIES
 
 	//The fucking TRAIT_FAT mutation is the dumbest shit ever. It makes the code so difficult to work with
 	if(HAS_TRAIT_FROM(H, TRAIT_FAT, OBESITY))//I share your pain, past coder.
-		if(H.overeatduration < 100)
+		if(H.overeatduration < (200 SECONDS))
 			to_chat(H, "<span class='notice'>You feel fit again!</span>")
 			REMOVE_TRAIT(H, TRAIT_FAT, OBESITY)
 			H.remove_movespeed_modifier(/datum/movespeed_modifier/obesity)
 			H.update_inv_w_uniform()
 			H.update_inv_wear_suit()
 	else
-		if(H.overeatduration >= 100)
+		if(H.overeatduration >= (200 SECONDS))
 			to_chat(H, "<span class='danger'>You suddenly feel blubbery!</span>")
 			ADD_TRAIT(H, TRAIT_FAT, OBESITY)
 			H.add_movespeed_modifier(/datum/movespeed_modifier/obesity)
@@ -1199,7 +1199,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 		var/hunger_rate = HUNGER_FACTOR
 		var/datum/component/mood/mood = H.GetComponent(/datum/component/mood)
 		if(mood && mood.sanity > SANITY_DISTURBED)
-			hunger_rate *= max(0.5, 1 - 0.002 * mood.sanity) //0.85 to 0.75
+			hunger_rate *= max(1 - 0.002 * mood.sanity, 0.5) //0.85 to 0.75
 		// Whether we cap off our satiety or move it towards 0
 		if(H.satiety > MAX_SATIETY)
 			H.satiety = MAX_SATIETY
@@ -1209,19 +1209,18 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 			H.satiety = -MAX_SATIETY
 		else if(H.satiety < 0)
 			H.satiety++
-			if(prob(round(-H.satiety/40)))
+			if(DT_PROB(round(-H.satiety/77), delta_time))
 				H.Jitter(5)
 			hunger_rate = 3 * HUNGER_FACTOR
 		hunger_rate *= H.physiology.hunger_mod
-		H.adjust_nutrition(-hunger_rate)
+		H.adjust_nutrition(-hunger_rate * delta_time)
 
-
-	if (H.nutrition > NUTRITION_LEVEL_FULL)
-		if(H.overeatduration < 600) //capped so people don't take forever to unfat
-			H.overeatduration++
+	if(H.nutrition > NUTRITION_LEVEL_FULL)
+		if(H.overeatduration < 20 MINUTES) //capped so people don't take forever to unfat
+			H.overeatduration = min(H.overeatduration + (1 SECONDS * delta_time), 20 MINUTES)
 	else
-		if(H.overeatduration > 1)
-			H.overeatduration -= 2 //doubled the unfat rate
+		if(H.overeatduration > 0)
+			H.overeatduration = max(H.overeatduration - (2 SECONDS * delta_time), 0) //doubled the unfat rate
 
 	//metabolism change
 	if(H.nutrition > NUTRITION_LEVEL_FAT)
@@ -1265,41 +1264,53 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 /datum/species/proc/update_health_hud(mob/living/carbon/human/H)
 	return FALSE
 
-/datum/species/proc/handle_mutations_and_radiation(mob/living/carbon/human/H)
-	if(HAS_TRAIT(H, TRAIT_RADIMMUNE))
-		H.radiation = 0
+/**
+ * Species based handling for irradiation
+ *
+ * Arguments:
+ * - [source][/mob/living/carbon/human]: The mob requesting handling
+ * - delta_time: The amount of time that has passed since the last tick
+ * - times_fired: The number of times SSmobs has fired
+ */
+/datum/species/proc/handle_mutations_and_radiation(mob/living/carbon/human/source, delta_time, times_fired)
+	if(HAS_TRAIT(source, TRAIT_RADIMMUNE))
+		source.radiation = 0
 		return TRUE
 
 	. = FALSE
-	var/radiation = H.radiation
+	var/radiation = source.radiation
+	if(radiation > RAD_MOB_KNOCKDOWN && DT_PROB(RAD_MOB_KNOCKDOWN_PROB, delta_time))
+		if(!source.IsParalyzed())
+			source.emote("collapse")
+		source.Paralyze(RAD_MOB_KNOCKDOWN_AMOUNT)
+		to_chat(source, "<span class='danger'>You feel weak.</span>")
 
-	if(radiation > RAD_MOB_KNOCKDOWN && prob(RAD_MOB_KNOCKDOWN_PROB))
-		if(!H.IsParalyzed())
-			H.emote("collapse")
-		H.Paralyze(RAD_MOB_KNOCKDOWN_AMOUNT)
-		to_chat(H, "<span class='danger'>You feel weak.</span>")
+	if(radiation > RAD_MOB_VOMIT && DT_PROB(RAD_MOB_VOMIT_PROB, delta_time))
+		source.vomit(10, TRUE)
 
-	if(radiation > RAD_MOB_VOMIT && prob(RAD_MOB_VOMIT_PROB))
-		H.vomit(10, TRUE)
+	if(radiation > RAD_MOB_MUTATE && DT_PROB(RAD_MOB_MUTATE_PROB, delta_time))
+		to_chat(source, "<span class='danger'>You mutate!</span>")
+		source.easy_randmut(NEGATIVE + MINOR_NEGATIVE)
+		source.emote("gasp")
+		source.domutcheck()
 
-	if(radiation > RAD_MOB_MUTATE)
-		if(prob(1))
-			to_chat(H, "<span class='danger'>You mutate!</span>")
-			H.easy_randmut(NEGATIVE+MINOR_NEGATIVE)
-			H.emote("gasp")
-			H.domutcheck()
+	if(radiation > RAD_MOB_HAIRLOSS && DT_PROB(RAD_MOB_HAIRLOSS_PROB, delta_time))
+		if(!(source.hairstyle == "Bald") && (HAIR in species_traits))
+			to_chat(source, "<span class='danger'>Your hair starts to fall out in clumps...</span>")
+			addtimer(CALLBACK(src, .proc/go_bald, source), 5 SECONDS)
 
-	if(radiation > RAD_MOB_HAIRLOSS)
-		if(prob(15) && !(H.hairstyle == "Bald") && (HAIR in species_traits))
-			to_chat(H, "<span class='danger'>Your hair starts to fall out in clumps...</span>")
-			addtimer(CALLBACK(src, .proc/go_bald, H), 50)
-
-/datum/species/proc/go_bald(mob/living/carbon/human/H)
-	if(QDELETED(H)) //may be called from a timer
+/**
+ * Makes the target human bald.
+ *
+ * Arguments:
+ * - [target][/mob/living/carbon/human]: The mob to make go bald.
+ */
+/datum/species/proc/go_bald(mob/living/carbon/human/target)
+	if(QDELETED(target)) //may be called from a timer
 		return
-	H.facial_hairstyle = "Shaved"
-	H.hairstyle = "Bald"
-	H.update_hair()
+	target.facial_hairstyle = "Shaved"
+	target.hairstyle = "Bald"
+	target.update_hair()
 
 //////////////////
 // ATTACK PROCS //
@@ -1677,8 +1688,8 @@ GLOBAL_LIST_EMPTY(roundstart_races)
  * * environment (required) The environment gas mix
  * * humi (required)(type: /mob/living/carbon/human) The mob we will target
  */
-/datum/species/proc/handle_environment(datum/gas_mixture/environment, mob/living/carbon/human/humi)
-	handle_environment_pressure(environment, humi)
+/datum/species/proc/handle_environment(mob/living/carbon/human/humi, datum/gas_mixture/environment, delta_time, times_fired)
+	handle_environment_pressure(humi, environment, delta_time, times_fired)
 
 /**
  * Body temperature handler for species
@@ -1688,18 +1699,22 @@ GLOBAL_LIST_EMPTY(roundstart_races)
  * vars:
  * * humi (required)(type: /mob/living/carbon/human) The mob we will target
  */
-/datum/species/proc/handle_body_temperature(mob/living/carbon/human/humi)
+/datum/species/proc/handle_body_temperature(mob/living/carbon/human/humi, delta_time, times_fired)
 	//when in a cryo unit we suspend all natural body regulation
 	if(istype(humi.loc, /obj/machinery/atmospherics/components/unary/cryo_cell))
 		return
-	//when dead the air still effects your skin temp
-	if(humi.stat == DEAD || IS_IN_STASIS(humi))
-		body_temperature_skin(humi)
-	else //when alive do all the things
-		body_temperature_core(humi)
-		body_temperature_skin(humi)
-		body_temperature_alerts(humi)
-		body_temperature_damage(humi)
+
+	//Only stabilise core temp when alive and not in statis
+	if(humi.stat < DEAD && !IS_IN_STASIS(humi))
+		body_temperature_core(humi, delta_time, times_fired)
+
+	//These do run in statis
+	body_temperature_skin(humi, delta_time, times_fired)
+	body_temperature_alerts(humi, delta_time, times_fired)
+
+	//Do not cause more damage in statis
+	if(!IS_IN_STASIS(humi))
+		body_temperature_damage(humi, delta_time, times_fired)
 
 /**
  * Used to stabilize the core temperature back to normal on living mobs
@@ -1708,8 +1723,8 @@ GLOBAL_LIST_EMPTY(roundstart_races)
  * vars:
  * * humi (required) The mob we will stabilize
  */
-/datum/species/proc/body_temperature_core(mob/living/carbon/human/humi)
-	var/natural_change = get_temp_change_amount(humi.get_body_temp_normal() - humi.coretemperature, 0.12)
+/datum/species/proc/body_temperature_core(mob/living/carbon/human/humi, delta_time, times_fired)
+	var/natural_change = get_temp_change_amount(humi.get_body_temp_normal() - humi.coretemperature, 0.06 * delta_time)
 	humi.adjust_coretemperature(humi.metabolism_efficiency * natural_change)
 
 /**
@@ -1719,13 +1734,15 @@ GLOBAL_LIST_EMPTY(roundstart_races)
  * This happens even when dead so bodies revert to room temp over time.
  * vars:
  * * humi (required) The mob we will targeting
+ * - delta_time: The amount of time that is considered as elapsing
+ * - times_fired: The number of times SSmobs has fired
  */
-/datum/species/proc/body_temperature_skin(mob/living/carbon/human/humi)
+/datum/species/proc/body_temperature_skin(mob/living/carbon/human/humi, delta_time, times_fired)
 
 	// change the core based on the skin temp
 	var/skin_core_diff = humi.bodytemperature - humi.coretemperature
-	// change rate of 0.08 to be slightly below area to skin change rate and still have a solid curve
-	var/skin_core_change = get_temp_change_amount(skin_core_diff, 0.08)
+	// change rate of 0.04 per second to be slightly below area to skin change rate and still have a solid curve
+	var/skin_core_change = get_temp_change_amount(skin_core_diff, 0.04 * delta_time)
 
 	humi.adjust_coretemperature(skin_core_change)
 
@@ -1743,8 +1760,8 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 	// Changes to the skin temperature based on the area
 	var/area_skin_diff = area_temp - humi.bodytemperature
 	if(!humi.on_fire || area_skin_diff > 0)
-		// change rate of 0.1 as area temp has large impact on the surface
-		var/area_skin_change = get_temp_change_amount(area_skin_diff, 0.1)
+		// change rate of 0.05 as area temp has large impact on the surface
+		var/area_skin_change = get_temp_change_amount(area_skin_diff, 0.05 * delta_time)
 
 		// We need to apply the thermal protection of the clothing when applying area to surface change
 		// If the core bodytemp goes over the normal body temp you are overheating and becom sweaty
@@ -1762,8 +1779,8 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 	if(!humi.on_fire)
 		// Get the changes to the skin from the core temp
 		var/core_skin_diff = humi.coretemperature - humi.bodytemperature
-		// change rate of 0.09 to reflect temp back to the skin at the slight higher rate then core to skin
-		var/core_skin_change = (1 + thermal_protection) * get_temp_change_amount(core_skin_diff, 0.09)
+		// change rate of 0.045 to reflect temp back to the skin at the slight higher rate then core to skin
+		var/core_skin_change = (1 + thermal_protection) * get_temp_change_amount(core_skin_diff, 0.045 * delta_time)
 
 		// We do not want to over shoot after using protection
 		if(core_skin_diff > 0)
@@ -1825,17 +1842,17 @@ GLOBAL_LIST_EMPTY(roundstart_races)
  * vars:
  * * humi (required) The mob we will targeting
  */
-/datum/species/proc/body_temperature_damage(mob/living/carbon/human/humi)
+/datum/species/proc/body_temperature_damage(mob/living/carbon/human/humi, delta_time, times_fired)
 
 	//If the body temp is above the wound limit start adding exposure stacks
 	if(humi.bodytemperature > BODYTEMP_HEAT_WOUND_LIMIT)
-		humi.heat_exposure_stacks = min(humi.heat_exposure_stacks + 1, 40)
+		humi.heat_exposure_stacks = min(humi.heat_exposure_stacks + (0.5 * delta_time), 40)
 	else //When below the wound limit, reduce the exposure stacks fast.
-		humi.heat_exposure_stacks = max(humi.heat_exposure_stacks - 4, 0)
+		humi.heat_exposure_stacks = max(humi.heat_exposure_stacks - (2 * delta_time), 0)
 
 	//when exposure stacks are greater then 10 + rand20 try to apply wounds and reset stacks
 	if(humi.heat_exposure_stacks > (10 + rand(0, 20)))
-		apply_burn_wounds(humi)
+		apply_burn_wounds(humi, delta_time, times_fired)
 		humi.heat_exposure_stacks = 0
 
 	// Body temperature is too hot, and we do not have resist traits
@@ -1846,10 +1863,10 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 			firemodifier = min(firemodifier, 0)
 
 		// this can go below 5 at log 2.5
-		var/burn_damage = max(log(2 - firemodifier, (humi.coretemperature - humi.get_body_temp_normal(apply_change=FALSE))) - 5,0)
+		var/burn_damage = max(log(2 - firemodifier, (humi.coretemperature - humi.get_body_temp_normal(apply_change=FALSE))) - 5, 0)
 
 		// Apply species and physiology modifiers to heat damage
-		burn_damage = burn_damage * heatmod * humi.physiology.heat_mod
+		burn_damage = burn_damage * heatmod * humi.physiology.heat_mod * 0.5 * delta_time
 
 		// 40% for level 3 damage on humans to scream in pain
 		if (humi.stat < UNCONSCIOUS && (prob(burn_damage) * 10) / 4)
@@ -1864,15 +1881,15 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 	var/cold_damage_limit = bodytemp_cold_damage_limit + (is_hulk ? BODYTEMP_HULK_COLD_DAMAGE_LIMIT_MODIFIER : 0)
 
 	if(humi.coretemperature < cold_damage_limit && !HAS_TRAIT(humi, TRAIT_RESISTCOLD))
-		var/damage_type = is_hulk ? BRUTE : BURN
+		var/damage_type = is_hulk ? BRUTE : BURN // Why?
 		var/damage_mod = coldmod * humi.physiology.cold_mod * (is_hulk ? HULK_COLD_DAMAGE_MOD : 1)
 		switch(humi.coretemperature)
 			if(201 to cold_damage_limit)
-				humi.apply_damage(COLD_DAMAGE_LEVEL_1 * damage_mod, damage_type)
+				humi.apply_damage(COLD_DAMAGE_LEVEL_1 * damage_mod * delta_time, damage_type)
 			if(120 to 200)
-				humi.apply_damage(COLD_DAMAGE_LEVEL_2 * damage_mod, damage_type)
+				humi.apply_damage(COLD_DAMAGE_LEVEL_2 * damage_mod * delta_time, damage_type)
 			else
-				humi.apply_damage(COLD_DAMAGE_LEVEL_3 * damage_mod, damage_type)
+				humi.apply_damage(COLD_DAMAGE_LEVEL_3 * damage_mod * delta_time, damage_type)
 
 /**
  * Used to apply burn wounds on random limbs
@@ -1882,7 +1899,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
  * vars:
  * * humi (required) The mob we will targeting
  */
-/datum/species/proc/apply_burn_wounds(mob/living/carbon/human/humi)
+/datum/species/proc/apply_burn_wounds(mob/living/carbon/human/humi, delta_time, times_fired)
 	// If we are resistant to heat exit
 	if(HAS_TRAIT(humi, TRAIT_RESISTHEAT))
 		return
@@ -1914,21 +1931,19 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 	if(humi.bodytemperature > BODYTEMP_HEAT_WOUND_LIMIT + 2800)
 		burn_damage = HEAT_DAMAGE_LEVEL_3
 
-	humi.apply_damage(burn_damage, BURN, bodypart)
+	humi.apply_damage(burn_damage * delta_time, BURN, bodypart)
 
 /// Handle the air pressure of the environment
-/datum/species/proc/handle_environment_pressure(datum/gas_mixture/environment, mob/living/carbon/human/H)
+/datum/species/proc/handle_environment_pressure(mob/living/carbon/human/H, datum/gas_mixture/environment, delta_time, times_fired)
 	var/pressure = environment.return_pressure()
 	var/adjusted_pressure = H.calculate_affecting_pressure(pressure)
 
 	// Set alerts and apply damage based on the amount of pressure
 	switch(adjusted_pressure)
-
 		// Very high pressure, show an alert and take damage
 		if(HAZARD_HIGH_PRESSURE to INFINITY)
 			if(!HAS_TRAIT(H, TRAIT_RESISTHIGHPRESSURE))
-				H.adjustBruteLoss(min(((adjusted_pressure / HAZARD_HIGH_PRESSURE) -1 ) * \
-					PRESSURE_DAMAGE_COEFFICIENT, MAX_HIGH_PRESSURE_DAMAGE) * H.physiology.pressure_mod)
+				H.adjustBruteLoss(min(((adjusted_pressure / HAZARD_HIGH_PRESSURE) - 1) * PRESSURE_DAMAGE_COEFFICIENT, MAX_HIGH_PRESSURE_DAMAGE) * H.physiology.pressure_mod * delta_time)
 				H.throw_alert("pressure", /atom/movable/screen/alert/highpressure, 2)
 			else
 				H.clear_alert("pressure")
@@ -1955,7 +1970,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 			if(HAS_TRAIT(H, TRAIT_RESISTLOWPRESSURE))
 				H.clear_alert("pressure")
 			else
-				H.adjustBruteLoss(LOW_PRESSURE_DAMAGE * H.physiology.pressure_mod)
+				H.adjustBruteLoss(LOW_PRESSURE_DAMAGE * H.physiology.pressure_mod * delta_time)
 				H.throw_alert("pressure", /atom/movable/screen/alert/lowpressure, 2)
 
 
@@ -1963,7 +1978,7 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 // FIRE //
 //////////
 
-/datum/species/proc/handle_fire(mob/living/carbon/human/H, no_protection = FALSE)
+/datum/species/proc/handle_fire(mob/living/carbon/human/H, delta_time, times_fired, no_protection = FALSE)
 	if(!CanIgniteMob(H))
 		return TRUE
 	if(H.on_fire)
@@ -2020,9 +2035,9 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 		if(thermal_protection >= FIRE_IMMUNITY_MAX_TEMP_PROTECT && !no_protection)
 			return
 		if(thermal_protection >= FIRE_SUIT_MAX_TEMP_PROTECT && !no_protection)
-			H.adjust_bodytemperature(11)
+			H.adjust_bodytemperature(5.5 * delta_time)
 		else
-			H.adjust_bodytemperature(BODYTEMP_HEATING_MAX + (H.fire_stacks * 12))
+			H.adjust_bodytemperature((BODYTEMP_HEATING_MAX + (H.fire_stacks * 12)) * 0.5 * delta_time)
 			SEND_SIGNAL(H, COMSIG_ADD_MOOD_EVENT, "on_fire", /datum/mood_event/on_fire)
 
 /datum/species/proc/CanIgniteMob(mob/living/carbon/human/H)

code/modules/mob/living/carbon/human/species_types/dullahan.dm

@@ -48,7 +48,7 @@
 	H.regenerate_limb(BODY_ZONE_HEAD,FALSE)
 	..()
 
-/datum/species/dullahan/spec_life(mob/living/carbon/human/H)
+/datum/species/dullahan/spec_life(mob/living/carbon/human/H, delta_time, times_fired)
 	if(QDELETED(myhead))
 		myhead = null
 		H.gib()

code/modules/mob/living/carbon/human/species_types/ethereal.dm

@@ -121,9 +121,9 @@
 	source.emp_act(EMP_LIGHT)
 	return COMPONENT_BLOCK_LIGHT_EATER
 
-/datum/species/ethereal/spec_life(mob/living/carbon/human/H)
+/datum/species/ethereal/spec_life(mob/living/carbon/human/H, delta_time, times_fired)
 	.=..()
-	handle_charge(H)
+	handle_charge(H, delta_time, times_fired)
 
 
 /datum/species/ethereal/proc/stop_emp(mob/living/carbon/human/H)
@@ -144,7 +144,7 @@
 	spec_updatehealth(H)
 	H.visible_message("<span class='danger'>[H] stops flickering and goes back to their normal state!</span>")
 
-/datum/species/ethereal/proc/handle_charge(mob/living/carbon/human/H)
+/datum/species/ethereal/proc/handle_charge(mob/living/carbon/human/H, delta_time, times_fired)
 	switch(get_charge(H))
 		if(-INFINITY to ETHEREAL_CHARGE_NONE)
 			H.throw_alert("ethereal_charge", /atom/movable/screen/alert/etherealcharge, 3)
@@ -153,7 +153,7 @@
 		if(ETHEREAL_CHARGE_NONE to ETHEREAL_CHARGE_LOWPOWER)
 			H.throw_alert("ethereal_charge", /atom/movable/screen/alert/etherealcharge, 2)
 			if(H.health > 10.5)
-				apply_damage(0.65, TOX, null, null, H)
+				apply_damage(0.325 * delta_time, TOX, null, null, H)
 		if(ETHEREAL_CHARGE_LOWPOWER to ETHEREAL_CHARGE_NORMAL)
 			H.throw_alert("ethereal_charge", /atom/movable/screen/alert/etherealcharge, 1)
 		if(ETHEREAL_CHARGE_FULL to ETHEREAL_CHARGE_OVERLOAD)
@@ -161,8 +161,8 @@
 			apply_damage(0.2, TOX, null, null, H)
 		if(ETHEREAL_CHARGE_OVERLOAD to ETHEREAL_CHARGE_DANGEROUS)
 			H.throw_alert("ethereal_overcharge", /atom/movable/screen/alert/ethereal_overcharge, 2)
-			apply_damage(0.65, TOX, null, null, H)
-			if(prob(10)) //10% each tick for ethereals to explosively release excess energy if it reaches dangerous levels
+			apply_damage(0.325 * delta_time, TOX, null, null, H)
+			if(DT_PROB(5, delta_time)) // 5% each seacond for ethereals to explosively release excess energy if it reaches dangerous levels
 				discharge_process(H)
 		else
 			H.clear_alert("ethereal_charge")

code/modules/mob/living/carbon/human/species_types/flypeople.dm

@@ -21,10 +21,10 @@
 	mutantappendix = /obj/item/organ/appendix/fly
 	mutant_organs = list(/obj/item/organ/fly, /obj/item/organ/fly/groin)
 
-/datum/species/fly/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H)
+/datum/species/fly/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H, delta_time, times_fired)
 	if(chem.type == /datum/reagent/toxin/pestkiller)
-		H.adjustToxLoss(3)
-		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM)
+		H.adjustToxLoss(3 * REAGENTS_EFFECT_MULTIPLIER * delta_time)
+		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM * delta_time)
 		return TRUE
 	..()
 
@@ -70,7 +70,7 @@
 	name = odd_organ_name()
 	icon_state = pick("brain-x-d", "liver-x", "kidneys-x", "stomach-x", "lungs-x", "random_fly_1", "random_fly_2", "random_fly_3", "random_fly_4", "random_fly_5")
 
-/obj/item/organ/stomach/fly/on_life()
+/obj/item/organ/stomach/fly/on_life(delta_time, times_fired)
 	if(locate(/datum/reagent/consumable) in reagents.reagent_list)
 		var/mob/living/carbon/body = owner
 		// we do not loss any nutrition as a fly when vomiting out food

code/modules/mob/living/carbon/human/species_types/golems.dm

@@ -96,7 +96,7 @@
 	var/boom_warning = FALSE
 	var/datum/action/innate/ignite/ignite
 
-/datum/species/golem/plasma/spec_life(mob/living/carbon/human/H)
+/datum/species/golem/plasma/spec_life(mob/living/carbon/human/H, delta_time, times_fired)
 	if(H.bodytemperature > 750)
 		if(!boom_warning && H.on_fire)
 			to_chat(H, "<span class='userdanger'>You feel like you could blow up at any moment!</span>")
@@ -107,11 +107,11 @@
 			boom_warning = FALSE
 
 	if(H.bodytemperature > 850 && H.on_fire && prob(25))
-		explosion(get_turf(H),1,2,4,flame_range = 5)
+		explosion(get_turf(H), 1, 2, 4, flame_range = 5)
 		if(H)
 			H.gib()
 	if(H.fire_stacks < 2) //flammable
-		H.adjust_fire_stacks(1)
+		H.adjust_fire_stacks(0.5 * delta_time)
 	..()
 
 /datum/species/golem/plasma/on_species_gain(mob/living/carbon/C, datum/species/old_species)
@@ -263,12 +263,12 @@
 	special_names = list("Outsider", "Technology", "Watcher", "Stranger") //ominous and unknown
 
 //Regenerates because self-repairing super-advanced alien tech
-/datum/species/golem/alloy/spec_life(mob/living/carbon/human/H)
+/datum/species/golem/alloy/spec_life(mob/living/carbon/human/H, delta_time, times_fired)
 	if(H.stat == DEAD)
 		return
-	H.heal_overall_damage(2,2, 0, BODYPART_ORGANIC)
-	H.adjustToxLoss(-2)
-	H.adjustOxyLoss(-2)
+	H.heal_overall_damage(1 * delta_time, 1 * delta_time, 0, BODYPART_ORGANIC)
+	H.adjustToxLoss(-1 * delta_time)
+	H.adjustOxyLoss(-1 * delta_time)
 
 //Since this will usually be created from a collaboration between podpeople and free golems, wood golems are a mix between the two races
 /datum/species/golem/wood
@@ -288,29 +288,29 @@
 	special_name_chance = 100
 	inherent_factions = list("plants", "vines")
 
-/datum/species/golem/wood/spec_life(mob/living/carbon/human/H)
+/datum/species/golem/wood/spec_life(mob/living/carbon/human/H, delta_time, times_fired)
 	if(H.stat == DEAD)
 		return
 	var/light_amount = 0 //how much light there is in the place, affects receiving nutrition and healing
 	if(isturf(H.loc)) //else, there's considered to be no light
 		var/turf/T = H.loc
-		light_amount = min(1,T.get_lumcount()) - 0.5
-		H.adjust_nutrition(light_amount * 10)
+		light_amount = min(1, T.get_lumcount()) - 0.5
+		H.adjust_nutrition(5 * light_amount * delta_time)
 		if(H.nutrition > NUTRITION_LEVEL_ALMOST_FULL)
 			H.set_nutrition(NUTRITION_LEVEL_ALMOST_FULL)
 		if(light_amount > 0.2) //if there's enough light, heal
-			H.heal_overall_damage(1,1,0, BODYPART_ORGANIC)
-			H.adjustToxLoss(-1)
-			H.adjustOxyLoss(-1)
+			H.heal_overall_damage(0.5 * delta_time, 0.5 * delta_time, 0, BODYPART_ORGANIC)
+			H.adjustToxLoss(-0.5 * delta_time)
+			H.adjustOxyLoss(-0.5 * delta_time)
 
 	if(H.nutrition < NUTRITION_LEVEL_STARVING + 50)
 		H.take_overall_damage(2,0)
 
-/datum/species/golem/wood/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H)
+/datum/species/golem/wood/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H, delta_time, times_fired)
 	if(chem.type == /datum/reagent/toxin/plantbgone)
-		H.adjustToxLoss(3)
-		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM)
-		return 1
+		H.adjustToxLoss(3 * REAGENTS_EFFECT_MULTIPLIER * delta_time)
+		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM * delta_time)
+		return TRUE
 
 //Radioactive puncher, hits for burn but only as hard as human, slightly more durable against brute but less against everything else
 /datum/species/golem/uranium
@@ -556,16 +556,19 @@
 	prefix = "Bananium"
 	special_names = null
 
-	var/last_honk = 0
-	var/honkooldown = 0
-	var/last_banana = 0
-	var/banana_cooldown = 100
-	var/active = null
+	/// Cooldown for producing honks
+	COOLDOWN_DECLARE(honkooldown)
+	/// Cooldown for producing bananas
+	COOLDOWN_DECLARE(banana_cooldown)
+	/// Time between possible banana productions
+	var/banana_delay = 10 SECONDS
+	/// Same as the uranium golem. I'm pretty sure this is vestigial.
+	var/active = FALSE
 
 /datum/species/golem/bananium/on_species_gain(mob/living/carbon/C, datum/species/old_species)
 	..()
-	last_banana = world.time
-	last_honk = world.time
+	COOLDOWN_START(src, honkooldown, 0)
+	COOLDOWN_START(src, banana_cooldown, banana_delay)
 	RegisterSignal(C, COMSIG_MOB_SAY, .proc/handle_speech)
 	var/obj/item/organ/liver/liver = C.getorganslot(ORGAN_SLOT_LIVER)
 	if(liver)
@@ -586,21 +589,21 @@
 
 /datum/species/golem/bananium/spec_attack_hand(mob/living/carbon/human/M, mob/living/carbon/human/H, datum/martial_art/attacker_style)
 	..()
-	if(world.time > last_banana + banana_cooldown && M != H &&  M.combat_mode)
-		new/obj/item/grown/bananapeel/specialpeel(get_turf(H))
-		last_banana = world.time
+	if(COOLDOWN_FINISHED(src, banana_cooldown) && M != H &&  M.combat_mode)
+		new /obj/item/grown/bananapeel/specialpeel(get_turf(H))
+		COOLDOWN_START(src, banana_cooldown, banana_delay)
 
 /datum/species/golem/bananium/spec_attacked_by(obj/item/I, mob/living/user, obj/item/bodypart/affecting, mob/living/carbon/human/H)
 	..()
-	if(world.time > last_banana + banana_cooldown && user != H)
-		new/obj/item/grown/bananapeel/specialpeel(get_turf(H))
-		last_banana = world.time
+	if((user != H) && COOLDOWN_FINISHED(src, banana_cooldown))
+		new /obj/item/grown/bananapeel/specialpeel(get_turf(H))
+		COOLDOWN_START(src, banana_cooldown, banana_delay)
 
 /datum/species/golem/bananium/on_hit(obj/projectile/P, mob/living/carbon/human/H)
 	..()
-	if(world.time > last_banana + banana_cooldown)
-		new/obj/item/grown/bananapeel/specialpeel(get_turf(H))
-		last_banana = world.time
+	if(COOLDOWN_FINISHED(src, banana_cooldown))
+		new /obj/item/grown/bananapeel/specialpeel(get_turf(H))
+		COOLDOWN_START(src, banana_cooldown, banana_delay)
 
 /datum/species/golem/bananium/spec_hitby(atom/movable/AM, mob/living/carbon/human/H)
 	..()
@@ -611,16 +614,14 @@
 			return 0
 		else
 			new/obj/item/grown/bananapeel/specialpeel(get_turf(H))
-			last_banana = world.time
+			COOLDOWN_START(src, banana_cooldown, banana_delay)
 
-/datum/species/golem/bananium/spec_life(mob/living/carbon/human/H)
-	if(!active)
-		if(world.time > last_honk + honkooldown)
-			active = 1
-			playsound(get_turf(H), 'sound/items/bikehorn.ogg', 50, TRUE)
-			last_honk = world.time
-			honkooldown = rand(20, 80)
-			active = null
+/datum/species/golem/bananium/spec_life(mob/living/carbon/human/H, delta_time, times_fired)
+	if(!active && COOLDOWN_FINISHED(src, honkooldown))
+		active = TRUE
+		playsound(get_turf(H), 'sound/items/bikehorn.ogg', 50, TRUE)
+		COOLDOWN_START(src, honkooldown, rand(2 SECONDS, 8 SECONDS))
+		active = FALSE
 	..()
 
 /datum/species/golem/bananium/spec_death(gibbed, mob/living/carbon/human/H)
@@ -673,15 +674,15 @@
 	if(dominate)
 		C.RemoveSpell(dominate)
 
-/datum/species/golem/runic/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H)
+/datum/species/golem/runic/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H, delta_time, times_fired)
 	if(istype(chem, /datum/reagent/water/holywater))
-		H.adjustFireLoss(4)
-		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM)
+		H.adjustFireLoss(4 * REAGENTS_EFFECT_MULTIPLIER * delta_time)
+		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM * delta_time)
 
 	if(chem.type == /datum/reagent/fuel/unholywater)
-		H.adjustBruteLoss(-4)
-		H.adjustFireLoss(-4)
-		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM)
+		H.adjustBruteLoss(-4 * REAGENTS_EFFECT_MULTIPLIER * delta_time)
+		H.adjustFireLoss(-4 * REAGENTS_EFFECT_MULTIPLIER * delta_time)
+		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM * delta_time)
 
 /datum/species/golem/cloth
 	name = "Cloth Golem"
@@ -995,12 +996,12 @@
 		bonechill.Remove(C)
 	..()
 
-/datum/species/golem/bone/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H)
+/datum/species/golem/bone/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H, delta_time, times_fired)
 	. = ..()
 	if(chem.type == /datum/reagent/toxin/bonehurtingjuice)
-		H.adjustStaminaLoss(7.5, 0)
-		H.adjustBruteLoss(0.5, 0)
-		if(prob(20))
+		H.adjustStaminaLoss(7.5 * REAGENTS_EFFECT_MULTIPLIER * delta_time, 0)
+		H.adjustBruteLoss(0.5 * REAGENTS_EFFECT_MULTIPLIER * delta_time, 0)
+		if(DT_PROB(10, delta_time))
 			switch(rand(1, 3))
 				if(1)
 					H.say(pick("oof.", "ouch.", "my bones.", "oof ouch.", "oof ouch my bones."), forced = /datum/reagent/toxin/bonehurtingjuice)
@@ -1009,7 +1010,7 @@
 				if(3)
 					to_chat(H, "<span class='warning'>Your bones hurt!</span>")
 		if(chem.overdosed)
-			if(prob(4) && iscarbon(H)) //big oof
+			if(DT_PROB(2, delta_time) && iscarbon(H)) //big oof
 				var/selected_part = pick(BODY_ZONE_L_ARM, BODY_ZONE_R_ARM, BODY_ZONE_L_LEG, BODY_ZONE_R_LEG) //God help you if the same limb gets picked twice quickly.
 				var/obj/item/bodypart/bp = H.get_bodypart(selected_part) //We're so sorry skeletons, you're so misunderstood
 				if(bp)
@@ -1020,7 +1021,7 @@
 				else
 					to_chat(H, "<span class='warning'>Your missing arm aches from wherever you left it.</span>")
 					H.emote("sigh")
-		H.reagents.remove_reagent(chem.type, chem.metabolization_rate)
+		H.reagents.remove_reagent(chem.type, chem.metabolization_rate * delta_time)
 		return TRUE
 
 /datum/action/innate/bonechill

code/modules/mob/living/carbon/human/species_types/jellypeople.dm

@@ -41,23 +41,27 @@
 		slime_change.Grant(C)
 		//SKYRAT EDIT ADDITION END
 
-/datum/species/jelly/spec_life(mob/living/carbon/human/H)
+/datum/species/jelly/spec_life(mob/living/carbon/human/H, delta_time, times_fired)
 	if(H.stat == DEAD) //can't farm slime jelly from a dead slime/jelly person indefinitely
 		return
+
 	if(!H.blood_volume)
-		H.blood_volume += 5
-		H.adjustBruteLoss(5)
+		H.blood_volume += 2.5 * delta_time
+		H.adjustBruteLoss(2.5 * delta_time)
 		to_chat(H, "<span class='danger'>You feel empty!</span>")
 
 	if(H.blood_volume < BLOOD_VOLUME_NORMAL)
 		if(H.nutrition >= NUTRITION_LEVEL_STARVING)
-			H.blood_volume += 3
-			H.adjust_nutrition(-2.5)
+			H.blood_volume += 1.5 * delta_time
+			H.adjust_nutrition(-1.25 * delta_time)
+
 	if(H.blood_volume < BLOOD_VOLUME_OKAY)
-		if(prob(5))
+		if(DT_PROB(2.5, delta_time))
 			to_chat(H, "<span class='danger'>You feel drained!</span>")
+
 	if(H.blood_volume < BLOOD_VOLUME_BAD)
 		Cannibalize_Body(H)
+
 	if(regenerate_limbs)
 		regenerate_limbs.UpdateButtonIcon()
 
@@ -175,13 +179,14 @@
 /datum/species/jelly/slime/copy_properties_from(datum/species/jelly/slime/old_species)
 	bodies = old_species.bodies
 
-/datum/species/jelly/slime/spec_life(mob/living/carbon/human/H)
+/datum/species/jelly/slime/spec_life(mob/living/carbon/human/H, delta_time, times_fired)
 	if(H.blood_volume >= BLOOD_VOLUME_SLIME_SPLIT)
-		if(prob(5))
+		if(DT_PROB(2.5, delta_time))
 			to_chat(H, "<span class='notice'>You feel very bloated!</span>")
+
 	else if(H.nutrition >= NUTRITION_LEVEL_WELL_FED)
-		H.blood_volume += 3
-		H.adjust_nutrition(-2.5)
+		H.blood_volume += 1.5 * delta_time
+		H.adjust_nutrition(-1.25 * delta_time)
 
 	..()
 

code/modules/mob/living/carbon/human/species_types/lizardpeople.dm

@@ -33,7 +33,7 @@
 	ass_image = 'icons/ass/asslizard.png'
 
 /// Lizards are cold blooded and do not stabilize body temperature naturally
-/datum/species/lizard/body_temperature_core(mob/living/carbon/human/humi)
+/datum/species/lizard/body_temperature_core(mob/living/carbon/human/humi, delta_time, times_fired)
 	return
 
 /datum/species/lizard/random_name(gender,unique,lastname)

code/modules/mob/living/carbon/human/species_types/mothmen.dm

@@ -37,7 +37,7 @@
 
 	return randname
 
-/datum/species/moth/handle_fire(mob/living/carbon/human/H, no_protection = FALSE)
+/datum/species/moth/handle_fire(mob/living/carbon/human/H, delta_time, times_fired, no_protection = FALSE)
 	. = ..()
 	if(.) //if the mob is immune to fire, don't burn wings off.
 		return
@@ -59,11 +59,11 @@
 			H.dna.features["wings"] = "None"
 		handle_mutant_bodyparts(H)
 
-/datum/species/moth/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H)
+/datum/species/moth/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H, delta_time, times_fired)
 	. = ..()
 	if(chem.type == /datum/reagent/toxin/pestkiller)
-		H.adjustToxLoss(3)
-		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM)
+		H.adjustToxLoss(3 * REAGENTS_EFFECT_MULTIPLIER * delta_time)
+		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM * delta_time)
 
 /datum/species/moth/check_species_weakness(obj/item/weapon, mob/living/attacker)
 	if(istype(weapon, /obj/item/melee/flyswatter))

code/modules/mob/living/carbon/human/species_types/mushpeople.dm

@@ -46,10 +46,10 @@
 	mush.remove(C)
 	QDEL_NULL(mush)
 
-/datum/species/mush/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H)
+/datum/species/mush/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H, delta_time, times_fired)
 	if(chem.type == /datum/reagent/toxin/plantbgone/weedkiller)
-		H.adjustToxLoss(3)
-		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM)
+		H.adjustToxLoss(3 * REAGENTS_EFFECT_MULTIPLIER * delta_time)
+		H.reagents.remove_reagent(chem.type, REAGENTS_METABOLISM * delta_time)
 		return TRUE
 
 /datum/species/mush/handle_mutant_bodyparts(mob/living/carbon/human/H, forced_colour)