diff --git a/GainStation13/code/mechanics/helplessness.dm b/GainStation13/code/mechanics/helplessness.dm
index fe88e9af97..cf06e7e09a 100644
--- a/GainStation13/code/mechanics/helplessness.dm
+++ b/GainStation13/code/mechanics/helplessness.dm
@@ -9,7 +9,7 @@
 		to_chat(H, "<span class='warning'>You are too fat to wear anything on your back.</span>")
 		return FALSE
 
-	if(HAS_TRAIT(H, TRAIT_NO_JUMPSUIT) && slot == ITEM_SLOT_ICLOTHING)
+	if(I.modular_icon_location == null && HAS_TRAIT(H, TRAIT_NO_JUMPSUIT) && slot == ITEM_SLOT_ICLOTHING)
 		to_chat(H, "<span class='warning'>You are too fat to wear [I].</span>")
 		return FALSE
 
diff --git a/GainStation13/code/modules/client/loadout/uniform.dm b/GainStation13/code/modules/client/loadout/uniform.dm
new file mode 100644
index 0000000000..f7b572108a
--- /dev/null
+++ b/GainStation13/code/modules/client/loadout/uniform.dm
@@ -0,0 +1,3 @@
+/datum/gear/uniform/modularjumpsuit
+	name = "Grey jumpsuit (Modular)"
+	path = /obj/item/clothing/under/color/grey
diff --git a/GainStation13/code/modules/mob/dead/new_player/sprite_accessories/hair_head.dm b/GainStation13/code/modules/mob/dead/new_player/sprite_accessories/hair_head.dm
index 29ffcf5391..dda2bde3c1 100644
--- a/GainStation13/code/modules/mob/dead/new_player/sprite_accessories/hair_head.dm
+++ b/GainStation13/code/modules/mob/dead/new_player/sprite_accessories/hair_head.dm
@@ -1,11 +1,10 @@
 //GS13 - markings, ported or our own (preferably mark where you took them from)
 
-/datum/sprite_accessory/hair/elize
-	name = "Elize"
-	icon = 'GainStation13/icons/mob/human_face.dmi'
-	icon_state = "hair_elize"
+#define NEWHAIR(_name, new_state) /datum/sprite_accessory/hair/##new_state/icon_state=#new_state;/datum/sprite_accessory/hair/##new_state/name = #_name;/datum/sprite_accessory/hair/##new_state/icon = 'GainStation13/icons/mob/human_face.dmi'
+
+NEWHAIR(Elize, hair_elize)
+NEWHAIR(Lem, hair_lem)
+NEWHAIR(Straight (Floorlength), hair_straightfloorlength)
+
+#undef NEWHAIR
 
-/datum/sprite_accessory/hair/lem
-	name = "Lem"
-	icon = 'GainStation13/icons/mob/human_face.dmi'
-	icon_state = "hair_lem"
diff --git a/GainStation13/code/modules/mob/living/species.dm b/GainStation13/code/modules/mob/living/species.dm
index 133b41d9bc..c18bda8f14 100644
--- a/GainStation13/code/modules/mob/living/species.dm
+++ b/GainStation13/code/modules/mob/living/species.dm
@@ -142,7 +142,7 @@
 				ADD_TRAIT(fatty, TRAIT_NO_JUMPSUIT, HELPLESSNESS_TRAIT)
 
 				var/obj/item/clothing/under/jumpsuit = fatty.w_uniform
-				if(istype(jumpsuit))
+				if(istype(jumpsuit) && jumpsuit.modular_icon_location == null)
 					to_chat(fatty, "<span class='warning'>[jumpsuit] can no longer contain your weight!</span>")
 					fatty.dropItemToGround(jumpsuit)
 
diff --git a/GainStation13/code/modules/vore/fatten_vore.dm b/GainStation13/code/modules/vore/fatten_vore.dm
new file mode 100644
index 0000000000..de78c1dd3e
--- /dev/null
+++ b/GainStation13/code/modules/vore/fatten_vore.dm
@@ -0,0 +1,53 @@
+
+/obj/belly/release_all_contents(var/include_absorbed = FALSE, var/silent = FALSE)
+	if(iscarbon(owner))
+		var/mob/living/carbon/predator = owner
+		predator.hider_remove(src)
+	. = ..()
+
+/obj/belly/release_specific_contents(var/atom/movable/M, var/silent = FALSE)
+	if(iscarbon(owner))
+		var/mob/living/carbon/predator = owner
+		var/found = FALSE
+		for(var/prey in contents)
+			if(istype(prey, /mob/living/carbon))
+				found = TRUE
+		if(found)
+			predator.hider_add(src)
+		else
+			predator.hider_remove(src)
+	. = ..()
+
+/obj/belly/process_belly(var/times_fired,var/wait)
+////////////////////////// Vore Fatness /////////////////////////////
+	if(iscarbon(owner))
+		var/mob/living/carbon/predator = owner
+		var/found = FALSE
+		for(var/prey in contents)
+			if(istype(prey, /mob/living/carbon))
+				found = TRUE
+		if(found)
+			predator.hider_add(src)
+		else
+			predator.hider_remove(src)
+///////////////////////////// DM_FATTEN /////////////////////////////
+	if(digest_mode == DM_FATTEN)
+		if(iscarbon(owner))
+			var/mob/living/carbon/predator = owner
+			for(var/mob/living/M in contents)
+				var/mob/living/carbon/prey = M
+				if(iscarbon(prey) && predator.fatness_real)
+					if(predator.fatness_real > 50)
+						prey.adjust_fatness(predator.fatness_real * 0.02, FATTENING_TYPE_FOOD)
+						predator.adjust_fatness(-predator.fatness_real * 0.02, FATTENING_TYPE_FOOD)
+						if(predator.nutrition > NUTRITION_LEVEL_HUNGRY)
+							predator.nutrition -= 3
+	. = ..()
+
+/obj/belly/proc/fat_hide(var/mob/living/carbon/user)
+	var/preys_fatness = 0
+	for(var/prey in contents)
+		if(iscarbon(prey))
+			var/mob/living/carbon/cprey = prey
+			preys_fatness += cprey.fatness
+	return preys_fatness
diff --git a/code/__DEFINES/voreconstants.dm b/code/__DEFINES/voreconstants.dm
index 372c5b776c..93253a2aec 100644
--- a/code/__DEFINES/voreconstants.dm
+++ b/code/__DEFINES/voreconstants.dm
@@ -6,6 +6,7 @@
 #define DM_DRAGON "Dragon"
 #define DM_ABSORB "Absorb"
 #define DM_UNABSORB "Un-absorb"
+#define DM_FATTEN "Fatten" // GS13 Edit - Added Fatten mode
 
 #define DIGESTABLE 		(1<<0)
 #define DEVOURABLE		(1<<1)
diff --git a/code/datums/traits/good.dm b/code/datums/traits/good.dm
index e0793e952a..602c2abfbb 100644
--- a/code/datums/traits/good.dm
+++ b/code/datums/traits/good.dm
@@ -172,7 +172,7 @@
 
 /datum/quirk/voracious
 	name = "Voracious"
-	desc = "Nothing gets between you and your food. You eat twice as fast as everyone else!"
+	desc = "Nothing gets between you and your food. You eat and recover from stuffing twice as fast, while getting less full!" //GS13 Edit - Changed description
 	value = 1
 	mob_trait = TRAIT_VORACIOUS
 	gain_text = "<span class='notice'>You feel HONGRY.</span>"
diff --git a/code/modules/vending/clothesmate.dm b/code/modules/vending/clothesmate.dm
index 69ac3ef5ee..bd9a87687a 100644
--- a/code/modules/vending/clothesmate.dm
+++ b/code/modules/vending/clothesmate.dm
@@ -8,6 +8,7 @@
 	products = list(/obj/item/clothing/head/that = 4,
 					/obj/item/clothing/head/fedora = 3,
 					//GS13 EDIT START
+					/obj/item/clothing/under/color/grey = 20,
 		            /obj/item/clothing/suit/jacket/letterman_gato = 5,
 					//GS13 EDIT END
 					/obj/item/clothing/head/beret = 3,
diff --git a/code/modules/vore/eating/belly_obj.dm b/code/modules/vore/eating/belly_obj.dm
index ba698b2eb4..9abd76a8b1 100644
--- a/code/modules/vore/eating/belly_obj.dm
+++ b/code/modules/vore/eating/belly_obj.dm
@@ -43,7 +43,7 @@
 	var/wet_loop = TRUE						// Does this belly have a slimy internal loop?
 
 	//I don't think we've ever altered these lists. making them static until someone actually overrides them somewhere.
-	var/tmp/static/list/digest_modes = list(DM_HOLD,DM_DIGEST,DM_HEAL,DM_NOISY,DM_ABSORB,DM_UNABSORB)	// Possible digest modes
+	var/tmp/static/list/digest_modes = list(DM_HOLD,DM_DIGEST,DM_HEAL,DM_NOISY,DM_ABSORB,DM_UNABSORB,DM_FATTEN)	// GS13 Edit- Added DM_FATTEN
 
 	var/tmp/mob/living/owner					// The mob whose belly this is.
 	var/tmp/digest_mode = DM_HOLD				// Current mode the belly is set to from digest_modes (+transform_modes if human)
diff --git a/tgstation.dme b/tgstation.dme
index 6255779b05..51d939c78d 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -4008,6 +4008,7 @@
 #include "GainStation13\code\modules\cargo\packs.dm"
 #include "GainStation13\code\modules\client\border_control.dm"
 #include "GainStation13\code\modules\client\loadout\head.dm"
+#include "GainStation13\code\modules\client\loadout\uniform.dm"
 #include "GainStation13\code\modules\client\preferences\preferences.dm"
 #include "GainStation13\code\modules\clothing\under\jobs\modular_items.dm"
 #include "GainStation13\code\modules\events\vent_clog.dm\vent_clog.dm"
@@ -4070,6 +4071,7 @@
 #include "GainStation13\code\modules\vehicles\grocery_cart_scooter_unmortorized.dm"
 #include "GainStation13\code\modules\vending\gatocola.dm"
 #include "GainStation13\code\modules\vending\mealdor.dm"
+#include "GainStation13\code\modules\vore\fatten_vore.dm"
 #include "GainStation13\code\modules\weapons\grenades.dm"
 #include "GainStation13\code\obj\items\bluespace_belt.dm"
 #include "GainStation13\code\obj\items\circuits.dm"