diff --git a/.vscode/settings.json b/.vscode/settings.json
index 69761b02..1e30c940 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -5,5 +5,11 @@
 
 	"workbench.editorAssociations": {
 		"*.dmi": "imagePreview.previewEditor"
+	},
+	"files.exclude": {
+		"**/*.rpyc": true,
+		"**/*.rpa": true,
+		"**/*.rpymc": true,
+		"**/cache/": true
 	}
-}
\ No newline at end of file
+}
diff --git a/GainStation13/icons/obj/vairous_weapons.dm b/GainStation13/icons/obj/vairous_weapons.dm
new file mode 100644
index 00000000..18e12f1b
--- /dev/null
+++ b/GainStation13/icons/obj/vairous_weapons.dm
@@ -0,0 +1,2 @@
+/obj/item/bdsm_whip/ridingcrop/fattening
+	damtype = FAT
diff --git a/code/__DEFINES/combat.dm b/code/__DEFINES/combat.dm
index 9de2e282..2aa6ffe9 100644
--- a/code/__DEFINES/combat.dm
+++ b/code/__DEFINES/combat.dm
@@ -10,6 +10,10 @@
 #define CLONE		"clone"
 #define STAMINA 	"stamina"
 #define BRAIN		"brain"
+// GS13 EDIT
+#define FAT 		"fat"
+/// What is the rate that one damage is converted to fatness?
+#define FAT_DAMAGE_TO_FATNESS 4
 
 //bitflag damage defines used for suicide_act
 #define BRUTELOSS 		(1<<0)
diff --git a/code/modules/mob/living/carbon/damage_procs.dm b/code/modules/mob/living/carbon/damage_procs.dm
index 27a793b5..e84886b2 100644
--- a/code/modules/mob/living/carbon/damage_procs.dm
+++ b/code/modules/mob/living/carbon/damage_procs.dm
@@ -43,6 +43,8 @@
 		//citadel code
 		if(AROUSAL)
 			adjustArousalLoss(damage * hit_percent)
+		if(FAT)
+			applyFatnessDamage(damage * hit_percent)
 	return TRUE
 
 
@@ -120,6 +122,12 @@
 	adjustStaminaLoss(diff, updating, forced)
 
 
+/mob/living/carbon/applyFatnessDamage(amount)
+	var/fat_to_add = ((amount * CONFIG_GET(number/damage_multiplier)) * FAT_DAMAGE_TO_FATNESS)
+	adjust_fatness(fat_to_add, FATTENING_TYPE_WEAPON)
+	return fat_to_add
+
+
 /** adjustOrganLoss
   * inputs: slot (organ slot, like ORGAN_SLOT_HEART), amount (damage to be done), and maximum (currently an arbitrarily large number, can be set so as to limit damage)
   * outputs:
diff --git a/code/modules/mob/living/carbon/human/species.dm b/code/modules/mob/living/carbon/human/species.dm
index 27820d7c..27e7fc32 100644
--- a/code/modules/mob/living/carbon/human/species.dm
+++ b/code/modules/mob/living/carbon/human/species.dm
@@ -2461,6 +2461,8 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 			H.adjustOrganLoss(ORGAN_SLOT_BRAIN, damage * hit_percent * H.physiology.brain_mod)
 		if(AROUSAL)											//Citadel edit - arousal
 			H.adjustArousalLoss(damage * hit_percent)
+		if(FAT)
+			H.applyFatnessDamage(damage * hit_percent)
 	return 1
 
 /datum/species/proc/on_hit(obj/item/projectile/P, mob/living/carbon/human/H)
diff --git a/code/modules/mob/living/damage_procs.dm b/code/modules/mob/living/damage_procs.dm
index 60ba3cb7..ac5764d3 100644
--- a/code/modules/mob/living/damage_procs.dm
+++ b/code/modules/mob/living/damage_procs.dm
@@ -25,6 +25,8 @@
 			adjustCloneLoss(damage * hit_percent)
 		if(STAMINA)
 			adjustStaminaLoss(damage * hit_percent)
+		if(FAT)
+			applyFatnessDamage(damage * hit_percent)
 	return 1
 
 /mob/living/proc/apply_damage_type(damage = 0, damagetype = BRUTE) //like apply damage except it always uses the damage procs
@@ -41,6 +43,8 @@
 			return adjustCloneLoss(damage)
 		if(STAMINA)
 			return adjustStaminaLoss(damage)
+		if(FAT)
+			return applyFatnessDamage(damage)
 
 /mob/living/proc/get_damage_amount(damagetype = BRUTE)
 	switch(damagetype)
@@ -58,7 +62,7 @@
 			return getStaminaLoss()
 
 
-/mob/living/proc/apply_damages(brute = 0, burn = 0, tox = 0, oxy = 0, clone = 0, def_zone = null, blocked = FALSE, stamina = 0, brain = 0)
+/mob/living/proc/apply_damages(brute = 0, burn = 0, tox = 0, oxy = 0, clone = 0, def_zone = null, blocked = FALSE, stamina = 0, brain = 0, fatness = 0)
 	if(blocked >= 100)
 		return 0
 	if(brute)
@@ -75,6 +79,8 @@
 		apply_damage(stamina, STAMINA, def_zone, blocked)
 	if(brain)
 		apply_damage(brain, BRAIN, def_zone, blocked)
+	if(fatness)
+		apply_damage(fatness, FAT, def_zone, blocked)
 	return 1
 
 
@@ -230,6 +236,10 @@
 /mob/living/proc/setStaminaLoss(amount, updating_stamina = TRUE, forced = FALSE)
 	return
 
+/// Apply fatness damage from weapons or items that have the fatness damage type.
+/mob/living/proc/applyFatnessDamage(amount)
+	return
+
 // heal ONE external organ, organ gets randomly selected from damaged ones.
 /mob/living/proc/heal_bodypart_damage(brute = 0, burn = 0, stamina = 0, updating_health = TRUE)
 	adjustBruteLoss(-brute, FALSE) //zero as argument for no instant health update
diff --git a/tgstation.dme b/tgstation.dme
index a618bcb1..369210fa 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -3159,6 +3159,7 @@
 #include "GainStation13\code\obj\weapons\alter_rays.dm"
 #include "GainStation13\code\obj\weapons\fatbeam.dm"
 #include "GainStation13\code\obj\weapons\fatoray.dm"
+#include "GainStation13\icons\obj\vairous_weapons.dm"
 #include "hyperstation\code\__DEFINES\economy.dm"
 #include "hyperstation\code\__DEFINES\wendigo.dm"
 #include "hyperstation\code\controllers\subsystem\economy.dm"