Buggy Sizecode Interactions 1

FUCK.

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

@@ -159,22 +159,35 @@
 		return
 	//END OF CIT CHANGES
 
-	var/atom/movable/thrown_thing
 	var/obj/item/I = src.get_active_held_item()
 
-	if(!I)
-		if(pulling && isliving(pulling) && grab_state >= GRAB_AGGRESSIVE)
-			var/mob/living/throwable_mob = pulling
-			if(!throwable_mob.buckled)
-				thrown_thing = throwable_mob
+	var/atom/movable/thrown_thing
+	var/mob/living/throwable_mob
+
+	if(istype(I, /obj/item/clothing/head/mob_holder))
+		var/obj/item/clothing/head/mob_holder/holder = I
+		if(holder.held_mob)
+			throwable_mob = holder.held_mob
+			holder.release()
+
+	if(!I || throwable_mob)
+		if(!throwable_mob && pulling && isliving(pulling) && grab_state >= GRAB_AGGRESSIVE)
+			throwable_mob = pulling
+
+		if(throwable_mob && !throwable_mob.buckled)
+			thrown_thing = throwable_mob
+			if(pulling)
 				stop_pulling()
-				if(HAS_TRAIT(src, TRAIT_PACIFISM))
-					to_chat(src, "<span class='notice'>You gently let go of [throwable_mob].</span>")
-				adjustStaminaLossBuffered(25)//CIT CHANGE - throwing an entire person shall be very tiring
-				var/turf/start_T = get_turf(loc) //Get the start and target tile for the descriptors
-				var/turf/end_T = get_turf(target)
-				if(start_T && end_T)
-					log_combat(src, throwable_mob, "thrown", addition="grab from tile in [AREACOORD(start_T)] towards tile at [AREACOORD(end_T)]")
+			if(HAS_TRAIT(src, TRAIT_PACIFISM))
+				to_chat(src, "<span class='notice'>You gently let go of [throwable_mob].</span>")
+				return
+
+			adjustStaminaLossBuffered(25)//CIT CHANGE - throwing an entire person shall be very tiring
+			var/turf/start_T = get_turf(loc) //Get the start and target tile for the descriptors
+			var/turf/end_T = get_turf(target)
+			if(start_T && end_T)
+
+				log_combat(src, throwable_mob, "thrown", addition="grab from tile in [AREACOORD(start_T)] towards tile at [AREACOORD(end_T)]")
 
 	else if(!CHECK_BITFIELD(I.item_flags, ABSTRACT) && !HAS_TRAIT(I, TRAIT_NODROP))
 		thrown_thing = I
@@ -194,6 +207,8 @@
 		newtonian_move(get_dir(target, src))
 		thrown_thing.throw_at(target, thrown_thing.throw_range, thrown_thing.throw_speed, src)
 
+
+
 /mob/living/carbon/restrained(ignore_grab)
 	. = (handcuffed || (!ignore_grab && pulledby && pulledby.grab_state >= GRAB_AGGRESSIVE))
 

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

@@ -16,6 +16,10 @@
 		msg += "[t_He] [t_is] wearing [wear_mask.get_examine_string(user)] on [t_his] face.\n"
 	if (wear_neck)
 		msg += "[t_He] [t_is] wearing [wear_neck.get_examine_string(user)] around [t_his] neck.\n"
+	if(can_be_held)
+		msg += "[t_He] looks small enough to be picked up with <b>Alt+Click</b>!\n"
+
+
 
 	for(var/obj/item/I in held_items)
 		if(!(I.item_flags & ABSTRACT))

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

@@ -107,6 +107,10 @@
 	//Status effects
 	msg += status_effect_examines()
 
+	//Can be picked up?
+	if(can_be_held)
+		msg += "[t_He] looks small enough to be picked up with <b>Alt+Click</b>!\n"
+
 	//CIT CHANGES START HERE - adds genital details to examine text
 	if(LAZYLEN(internal_organs))
 		for(var/obj/item/organ/genital/dicc in internal_organs)

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

@@ -854,84 +854,52 @@
 	.["Copy outfit"] = "?_src_=vars;[HrefToken()];copyoutfit=[REF(src)]"
 
 /mob/living/carbon/human/MouseDrop_T(mob/living/target, mob/living/user)
-	if(pulling == target && grab_state >= GRAB_AGGRESSIVE && stat == CONSCIOUS)
-		//If they dragged themselves and we're currently aggressively grabbing them try to piggyback
-		if(user == target && can_piggyback(target))
-			piggyback(target)
-			return
-		//If you dragged them to you and you're aggressively grabbing try to fireman carry them
-		else if(user != target && can_be_firemanned(target))
-			fireman_carry(target)
-			return
+	//If they dragged themselves and we're currently aggressively grabbing them try to piggyback
+	if(user == target && can_piggyback(target) && pulling == target && (HAS_TRAIT(src, TRAIT_PACIFISM) || grab_state >= GRAB_AGGRESSIVE) && stat == CONSCIOUS)
+		buckle_mob(target,TRUE,TRUE)
 	. = ..()
 
-//src is the user that will be carrying, target is the mob to be carried
-/mob/living/carbon/human/proc/can_piggyback(mob/living/carbon/target)
-	return (istype(target) && target.stat == CONSCIOUS)
+/mob/living/carbon/human/proc/piggyback_instant(mob/living/M)
+	return buckle_mob(M, TRUE, TRUE, FALSE, TRUE)
 
-/mob/living/carbon/human/proc/can_be_firemanned(mob/living/carbon/target)
-	return (ishuman(target) && target.lying)
+//Can C try to piggyback at all.
+/mob/living/carbon/human/proc/can_piggyback(mob/living/carbon/C)
+	if(istype(C) && C.stat == CONSCIOUS)
+		return TRUE
+	return FALSE
 
-/mob/living/carbon/human/proc/fireman_carry(mob/living/carbon/target)
-	if(can_be_firemanned(target))
-		visible_message("<span class='notice'>[src] starts lifting [target] onto their back...</span>",
-			"<span class='notice'>You start lifting [target] onto your back...</span>")
-		if(do_after(src, 30, TRUE, target))
-			//Second check to make sure they're still valid to be carried
-			if(can_be_firemanned(target) && !incapacitated(FALSE, TRUE))
-				target.resting = FALSE
-				buckle_mob(target, TRUE, TRUE, 90, 1, 0)
-				return
-		visible_message("<span class='warning'>[src] fails to fireman carry [target]!")
-	else
-		to_chat(src, "<span class='notice'>You can't fireman carry [target] while they're standing!</span>")
-
-/mob/living/carbon/human/proc/piggyback(mob/living/carbon/target)
-	if(can_piggyback(target))
-		visible_message("<span class='notice'>[target] starts to climb onto [src]...</span>")
-		if(do_after(target, 15, target = src))
-			if(can_piggyback(target))
-				if(target.incapacitated(FALSE, TRUE) || incapacitated(FALSE, TRUE))
-					target.visible_message("<span class='warning'>[target] can't hang onto [src]!</span>")
-					return
-				buckle_mob(target, TRUE, TRUE, FALSE, 0, 2)
-		else
-			visible_message("<span class='warning'>[target] fails to climb onto [src]!</span>")
-	else
-		to_chat(target, "<span class='warning'>You can't piggyback ride [src] right now!</span>")
-
-/mob/living/carbon/human/buckle_mob(mob/living/target, force = FALSE, check_loc = TRUE, lying_buckle = FALSE, hands_needed = 0, target_hands_needed = 0)
+/mob/living/carbon/human/buckle_mob(mob/living/M, force = FALSE, check_loc = TRUE, bypass_piggybacking = FALSE, no_delay = FALSE)
 	if(!force)//humans are only meant to be ridden through piggybacking and special cases
 		return
-	if(!is_type_in_typecache(target, can_ride_typecache))
-		target.visible_message("<span class='warning'>[target] really can't seem to mount [src]...</span>")
+	if(bypass_piggybacking)
+		return ..()
+	if(!is_type_in_typecache(M, can_ride_typecache))
+		M.visible_message("<span class='warning'>[M] really can't seem to mount [src]...</span>")
 		return
-	buckle_lying = lying_buckle
 	var/datum/component/riding/human/riding_datum = LoadComponent(/datum/component/riding/human)
-	if(target_hands_needed)
-		riding_datum.ride_check_rider_restrained = TRUE
-	if(buckled_mobs && ((target in buckled_mobs) || (buckled_mobs.len >= max_buckled_mobs)) || buckled)
+	riding_datum.ride_check_rider_incapacitated = TRUE
+	riding_datum.ride_check_rider_restrained = TRUE
+	riding_datum.set_riding_offsets(RIDING_OFFSET_ALL, list(TEXT_NORTH = list(0, 6), TEXT_SOUTH = list(0, 6), TEXT_EAST = list(-6, 4), TEXT_WEST = list( 6, 4)))
+	if(buckled_mobs && ((M in buckled_mobs) || (buckled_mobs.len >= max_buckled_mobs)) || buckled || (M.stat != CONSCIOUS))
 		return
-	var/equipped_hands_self
-	var/equipped_hands_target
-	if(hands_needed)
-		equipped_hands_self = riding_datum.equip_buckle_inhands(src, hands_needed, target)
-	if(target_hands_needed)
-		equipped_hands_target = riding_datum.equip_buckle_inhands(target, target_hands_needed)
-
-	if(hands_needed || target_hands_needed)
-		if(hands_needed && !equipped_hands_self)
-			src.visible_message("<span class='warning'>[src] can't get a grip on [target] because their hands are full!</span>",
-				"<span class='warning'>You can't get a grip on [target] because your hands are full!</span>")
-			return
-		else if(target_hands_needed && !equipped_hands_target)
-			target.visible_message("<span class='warning'>[target] can't get a grip on [src] because their hands are full!</span>",
-				"<span class='warning'>You can't get a grip on [src] because your hands are full!</span>")
-			return
-
-	stop_pulling()
-	riding_datum.handle_vehicle_layer()
-	. = ..(target, force, check_loc)
+	if(can_piggyback(M))
+		riding_datum.ride_check_ridden_incapacitated = TRUE
+		visible_message("<span class='notice'>[M] starts to climb onto [src]...</span>")
+		if(no_delay || do_after(M, 15, target = src))
+			if(can_piggyback(M))
+				if(M.incapacitated(FALSE, TRUE) || incapacitated(FALSE, TRUE))
+					M.visible_message("<span class='warning'>[M] can't hang onto [src]!</span>")
+					return
+				if(!riding_datum.equip_buckle_inhands(M, 2))	//MAKE SURE THIS IS LAST!!
+					M.visible_message("<span class='warning'>[M] can't climb onto [src]!</span>")
+					return
+			. = ..(M, force, check_loc)
+			stop_pulling()
+		else
+			visible_message("<span class='warning'>[M] fails to climb onto [src]!</span>")
+	else
+		. = ..(M,force,check_loc)
+		stop_pulling()
 
 /mob/living/carbon/human/proc/is_shove_knockdown_blocked() //If you want to add more things that block shove knockdown, extend this
 	for(var/obj/item/clothing/C in get_equipped_items()) //doesn't include pockets
@@ -1098,4 +1066,8 @@
 	race = /datum/species/zombie/infectious
 
 /mob/living/carbon/human/species/zombie/krokodil_addict
-	race = /datum/species/krokodil_addict
+	race = /datum/species/krokodil_addict
+
+//define holder_type on nibbas we wanna commit scoop to
+/mob/living/carbon/human
+	var/holder_type = /obj/item/clothing/head/mob_holder/micro

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

@@ -132,6 +132,10 @@
 						pickupTarget = null
 						pickupTimer = 0
 					else if(ismob(pickupTarget.loc)) // in someones hand
+						if(istype(pickupTarget, /obj/item/clothing/head/mob_holder/))
+							var/obj/item/clothing/head/mob_holder/h = pickupTarget
+							if(h && h.held_mob==src)
+								return//dont let them pickpocket themselves
 						var/mob/M = pickupTarget.loc
 						if(!pickpocketing)
 							pickpocketing = TRUE

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

@@ -15,6 +15,7 @@
 	bodyparts = list(/obj/item/bodypart/chest/monkey, /obj/item/bodypart/head/monkey, /obj/item/bodypart/l_arm/monkey,
 					 /obj/item/bodypart/r_arm/monkey, /obj/item/bodypart/r_leg/monkey, /obj/item/bodypart/l_leg/monkey)
 	hud_type = /datum/hud/monkey
+	can_be_held = "monkey"
 
 /mob/living/carbon/monkey/Initialize(mapload, cubespawned=FALSE, mob/spawner)
 	verbs += /mob/living/proc/mob_sleep
@@ -45,6 +46,10 @@
 	SSmobs.cubemonkeys -= src
 	return ..()
 
+/mob/living/carbon/monkey/generate_mob_holder()
+	var/obj/item/clothing/head/mob_holder/holder = new(get_turf(src), src, "monkey", 'icons/mob/animals_held.dmi', 'icons/mob/animals_held_lh.dmi', 'icons/mob/animals_held_rh.dmi', TRUE)
+	return holder
+
 /mob/living/carbon/monkey/create_internal_organs()
 	internal_organs += new /obj/item/organ/appendix
 	internal_organs += new /obj/item/organ/lungs
@@ -169,15 +174,3 @@
 		var/obj/item/clothing/head/helmet/justice/escape/helmet = new(src)
 		equip_to_slot_or_del(helmet,SLOT_HEAD)
 		helmet.attack_self(src) // todo encapsulate toggle
-
-/mob/living/carbon/monkey/tumor
-	name = "living teratoma"
-	verb_say = "blabbers"
-	initial_language_holder = /datum/language_holder/monkey
-	icon = 'icons/mob/monkey.dmi'
-	icon_state = ""
-	butcher_results = list(/obj/effect/spawner/lootdrop/teratoma/minor = 5, /obj/effect/spawner/lootdrop/teratoma/major = 1)
-	type_of_meat = /obj/effect/spawner/lootdrop/teratoma/minor
-	aggressive = TRUE
-	bodyparts = list(/obj/item/bodypart/chest/monkey/teratoma, /obj/item/bodypart/head/monkey/teratoma, /obj/item/bodypart/l_arm/monkey/teratoma,
-					 /obj/item/bodypart/r_arm/monkey/teratoma, /obj/item/bodypart/r_leg/monkey/teratoma, /obj/item/bodypart/l_leg/monkey/teratoma)

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

@@ -1,80 +1,355 @@
+//IMPORTANT: Multiple animate() calls do not stack well, so try to do them all at once if you can.
+/mob/living/carbon/update_transform()
+	var/matrix/ntransform = matrix(transform) //aka transform.Copy()
+	var/final_pixel_y = pixel_y
+	var/final_dir = dir
+	var/changed = 0
 
-/mob/living/carbon/monkey/regenerate_icons()
-	if(!..())
-		update_body_parts()
-		update_hair()
-		update_inv_wear_mask()
-		update_inv_head()
-		update_inv_back()
-		update_transform()
+	if(lying != lying_prev && rotate_on_lying)
+		changed++
+		ntransform.TurnTo(lying_prev,lying)
+		if(lying == 0) //Lying to standing
+			final_pixel_y = get_standard_pixel_y_offset()
+			if(size_multiplier >= 1) //if its bigger than normal
+				ntransform.Translate(0,16 * (size_multiplier-1))
+			else
+				if(lying_prev == 90)
+					ntransform.Translate(16 * (size_multiplier-1),16 * (size_multiplier-1))
+
+				if(lying_prev == 270)
+					ntransform.Translate(-16 * (size_multiplier-1),16 * (size_multiplier-1))
+
+		else //if(lying != 0)
+			if(lying_prev == 0) //Standing to lying
+				pixel_y = get_standard_pixel_y_offset()
+				final_pixel_y = get_standard_pixel_y_offset(lying)
+				if(lying == 90)    //Check the angle of the sprite to offset it accordingly.
+					ntransform.Translate(-16 * (size_multiplier-1),0)
+					if(size_multiplier < 1) //if its smaller than normal
+						ntransform.Translate(0,16 * (size_multiplier-1)) //we additionally offset the sprite downwards
+
+				if(lying == 270) //check the angle of the sprite to offset it accordingly
+					ntransform.Translate(16 * (size_multiplier-1),0)
+					if(size_multiplier < 1) //if its smaller than normal
+						ntransform.Translate(0,16 * (size_multiplier-1)) //we additionally offset the sprite downwards
+
+				if(dir & (EAST|WEST)) //Facing east or west
+					final_dir = pick(NORTH, SOUTH) //So you fall on your side rather than your face or ass
+
+	if(resize != RESIZE_DEFAULT_SIZE)
+		changed++
+		ntransform.Scale(resize)
+		resize = RESIZE_DEFAULT_SIZE
+
+	//Apply size multiplier, thank NeverExisted for this
+	if(size_multiplier != previous_size)
+		changed++
+		//now we offset the sprite
+		//Scaling affects offset. There's probably a smarter and easier way to do this, but this way it works for sure (?)
+		//Just to be clear. All this bullshit is needed because someone wanted to store the old transform matrix instead of using a new one each iteration
+		//Winfre is currently doing a great job at coating my nuts in slobber while i code this
+		if(!lying) //when standing. People of all sizes are affected equally
+			ntransform.Translate(0,-16 * (previous_size-1))			//reset the sprite
+			ntransform.Scale(size_multiplier/previous_size)			//scale the sprite accordingly.
+			ntransform.Translate(0,16 * (size_multiplier-1))		//apply the new offset
+		else //when lying. Macros dont get an offset, Micros do. We must also check the cases when a micro becomes a macro and viceversa
+			if(previous_size <= 1 && size_multiplier <= 1) //micro stays a micro. We modify the side-offset
+				ntransform.Translate(0,-16 * (previous_size-1))		//reset the sprite
+				ntransform.Scale(size_multiplier/previous_size)		//scale the sprite accordingly
+				ntransform.Translate(0,16 * (size_multiplier-1))	//apply the new offset
+
+			if(previous_size <= 1 && size_multiplier > 1) //micro becomes a macro. We remove the side-offset
+				ntransform.Translate(0,-16 * (previous_size-1))		//reset the sprite
+				ntransform.Scale(size_multiplier/previous_size)		//scale the sprite accordingly
+
+			if(previous_size > 1 && size_multiplier <= 1) //macro becomes a micro. We add an offset
+				ntransform.Scale(size_multiplier/previous_size)		//scale the sprite accordingly.
+				ntransform.Translate(0,16 * (size_multiplier-1))	//apply the new offset
+
+			if(previous_size > 1 && size_multiplier > 1) //macro stays a macro. We just scale the sprite with no offset changes
+				ntransform.Scale(size_multiplier/previous_size)		//scale the sprite accordingly
+
+		previous_size = size_multiplier
+
+	if(changed)
+		animate(src, transform = ntransform, time = 2, pixel_y = final_pixel_y, dir = final_dir, easing = EASE_IN|EASE_OUT)
+		floating = 0  // If we were without gravity, the bouncing animation got stopped, so we make sure we restart it in next life().
 
 
-////////
+/mob/living/carbon
+	var/list/overlays_standing[TOTAL_LAYERS]
+
+/mob/living/carbon/proc/apply_overlay(cache_index)
+	if((. = overlays_standing[cache_index]))
+		add_overlay(.)
+
+/mob/living/carbon/proc/remove_overlay(cache_index)
+	var/I = overlays_standing[cache_index]
+	if(I)
+		cut_overlay(I)
+		overlays_standing[cache_index] = null
+
+/mob/living/carbon/regenerate_icons()
+	if(notransform)
+		return 1
+	update_inv_hands()
+	update_inv_handcuffed()
+	update_inv_legcuffed()
+	update_fire()
 
 
-/mob/living/carbon/monkey/update_hair()
-	remove_overlay(HAIR_LAYER)
-
-	var/obj/item/bodypart/head/HD = get_bodypart(BODY_ZONE_HEAD)
-	if(!HD) //Decapitated
+/mob/living/carbon/update_inv_hands()
+	remove_overlay(HANDS_LAYER)
+	if (handcuffed)
+		drop_all_held_items()
 		return
 
-	if(HAS_TRAIT(src, TRAIT_HUSK))
+	var/list/hands = list()
+	for(var/obj/item/I in held_items)
+		if(client && hud_used && hud_used.hud_version != HUD_STYLE_NOHUD)
+			I.screen_loc = ui_hand_position(get_held_index_of_item(I))
+			client.screen += I
+			if(observers && observers.len)
+				for(var/M in observers)
+					var/mob/dead/observe = M
+					if(observe.client && observe.client.eye == src)
+						observe.client.screen += I
+					else
+						observers -= observe
+						if(!observers.len)
+							observers = null
+							break
+
+		var/t_state = I.item_state
+		if(!t_state)
+			t_state = I.icon_state
+
+		var/icon_file = I.lefthand_file
+		if(get_held_index_of_item(I) % 2 == 0)
+			icon_file = I.righthand_file
+
+		hands += I.build_worn_icon(state = t_state, default_layer = HANDS_LAYER, default_icon_file = icon_file, isinhands = TRUE)
+
+	overlays_standing[HANDS_LAYER] = hands
+	apply_overlay(HANDS_LAYER)
+
+
+/mob/living/carbon/update_fire(var/fire_icon = "Generic_mob_burning")
+	remove_overlay(FIRE_LAYER)
+	if(on_fire)
+		var/mutable_appearance/new_fire_overlay = mutable_appearance('icons/mob/OnFire.dmi', fire_icon, -FIRE_LAYER)
+		new_fire_overlay.appearance_flags = RESET_COLOR
+		overlays_standing[FIRE_LAYER] = new_fire_overlay
+
+	apply_overlay(FIRE_LAYER)
+
+
+
+/mob/living/carbon/update_damage_overlays()
+	remove_overlay(DAMAGE_LAYER)
+
+	var/mutable_appearance/damage_overlay = mutable_appearance('icons/mob/dam_mob.dmi', "blank", -DAMAGE_LAYER)
+	overlays_standing[DAMAGE_LAYER] = damage_overlay
+
+	for(var/X in bodyparts)
+		var/obj/item/bodypart/BP = X
+		if(BP.dmg_overlay_type)
+			if(BP.brutestate)
+				damage_overlay.add_overlay("[BP.dmg_overlay_type]_[BP.body_zone]_[BP.brutestate]0")	//we're adding icon_states of the base image as overlays
+			if(BP.burnstate)
+				damage_overlay.add_overlay("[BP.dmg_overlay_type]_[BP.body_zone]_0[BP.burnstate]")
+
+	apply_overlay(DAMAGE_LAYER)
+
+
+/mob/living/carbon/update_inv_wear_mask()
+	remove_overlay(FACEMASK_LAYER)
+
+	if(!get_bodypart(BODY_ZONE_HEAD)) //Decapitated
 		return
 
-	var/hair_hidden = 0
+	if(client && hud_used && hud_used.inv_slots[SLOT_WEAR_MASK])
+		var/obj/screen/inventory/inv = hud_used.inv_slots[SLOT_WEAR_MASK]
+		inv.update_icon()
+
+	if(wear_mask)
+		if(!(head && (head.flags_inv & HIDEMASK)))
+			overlays_standing[FACEMASK_LAYER] = wear_mask.build_worn_icon(state = wear_mask.icon_state, default_layer = FACEMASK_LAYER, default_icon_file = 'icons/mob/mask.dmi')
+		update_hud_wear_mask(wear_mask)
+
+	apply_overlay(FACEMASK_LAYER)
+
+/mob/living/carbon/update_inv_neck()
+	remove_overlay(NECK_LAYER)
+
+	if(client && hud_used && hud_used.inv_slots[SLOT_NECK])
+		var/obj/screen/inventory/inv = hud_used.inv_slots[SLOT_NECK]
+		inv.update_icon()
+
+	if(wear_neck)
+		if(!(head && (head.flags_inv & HIDENECK)))
+			overlays_standing[NECK_LAYER] = wear_neck.build_worn_icon(state = wear_neck.icon_state, default_layer = NECK_LAYER, default_icon_file = 'icons/mob/neck.dmi')
+		update_hud_neck(wear_neck)
+
+	apply_overlay(NECK_LAYER)
+
+/mob/living/carbon/update_inv_back()
+	remove_overlay(BACK_LAYER)
+
+	if(client && hud_used && hud_used.inv_slots[SLOT_BACK])
+		var/obj/screen/inventory/inv = hud_used.inv_slots[SLOT_BACK]
+		inv.update_icon()
+
+	if(back)
+		overlays_standing[BACK_LAYER] = back.build_worn_icon(state = back.icon_state, default_layer = BACK_LAYER, default_icon_file = 'icons/mob/back.dmi')
+		update_hud_back(back)
+
+	apply_overlay(BACK_LAYER)
+
+/mob/living/carbon/update_inv_head()
+	remove_overlay(HEAD_LAYER)
+
+	if(!get_bodypart(BODY_ZONE_HEAD)) //Decapitated
+		return
+
+	if(client && hud_used && hud_used.inv_slots[SLOT_BACK])
+		var/obj/screen/inventory/inv = hud_used.inv_slots[SLOT_HEAD]
+		inv.update_icon()
 
 	if(head)
-		var/obj/item/I = head
-		if(I.flags_inv & HIDEHAIR)
-			hair_hidden = 1
-	if(wear_mask)
-		var/obj/item/clothing/mask/M = wear_mask
-		if(M.flags_inv & HIDEHAIR)
-			hair_hidden = 1
-	if(!hair_hidden)
-		if(!getorgan(/obj/item/organ/brain)) //Applies the debrained overlay if there is no brain
-			overlays_standing[HAIR_LAYER] = mutable_appearance('icons/mob/human_face.dmi', "debrained", -HAIR_LAYER)
-			apply_overlay(HAIR_LAYER)
+		overlays_standing[HEAD_LAYER] = head.build_worn_icon(state = head.icon_state, default_layer = HEAD_LAYER, default_icon_file = 'icons/mob/head.dmi')
+		update_hud_head(head)
+
+	apply_overlay(HEAD_LAYER)
 
 
-/mob/living/carbon/monkey/update_fire()
-	..("Monkey_burning")
+/mob/living/carbon/update_inv_handcuffed()
+	remove_overlay(HANDCUFF_LAYER)
+	if(handcuffed)
+		var/mutable_appearance/cuffs = mutable_appearance('icons/mob/restraints.dmi', handcuffed.item_state, -HANDCUFF_LAYER)
+		cuffs.color = handcuffed.color
 
-/mob/living/carbon/monkey/update_inv_legcuffed()
+		overlays_standing[HANDCUFF_LAYER] = cuffs
+		apply_overlay(HANDCUFF_LAYER)
+
+/mob/living/carbon/update_inv_legcuffed()
 	remove_overlay(LEGCUFF_LAYER)
 	clear_alert("legcuffed")
 	if(legcuffed)
 		var/mutable_appearance/legcuffs = mutable_appearance('icons/mob/restraints.dmi', legcuffed.item_state, -LEGCUFF_LAYER)
-		legcuffs.color = handcuffed.color
-		legcuffs.pixel_y = 8
+		legcuffs.color = legcuffed.color
 
 		overlays_standing[HANDCUFF_LAYER] = legcuffs
 		apply_overlay(LEGCUFF_LAYER)
 		throw_alert("legcuffed", /obj/screen/alert/restrained/legcuffed, new_master = legcuffed)
 
-//monkey HUD updates for items in our inventory
+//mob HUD updates for items in our inventory
+
+//update whether handcuffs appears on our hud.
+/mob/living/carbon/proc/update_hud_handcuffed()
+	if(hud_used)
+		for(var/hand in hud_used.hand_slots)
+			var/obj/screen/inventory/hand/H = hud_used.hand_slots[hand]
+			if(H)
+				H.update_icon()
 
 //update whether our head item appears on our hud.
-/mob/living/carbon/monkey/update_hud_head(obj/item/I)
-	if(client && hud_used && hud_used.hud_shown)
-		I.screen_loc = ui_monkey_head
-		client.screen += I
+/mob/living/carbon/proc/update_hud_head(obj/item/I)
+	return
 
 //update whether our mask item appears on our hud.
-/mob/living/carbon/monkey/update_hud_wear_mask(obj/item/I)
-	if(client && hud_used && hud_used.hud_shown)
-		I.screen_loc = ui_monkey_mask
-		client.screen += I
+/mob/living/carbon/proc/update_hud_wear_mask(obj/item/I)
+	return
 
 //update whether our neck item appears on our hud.
-/mob/living/carbon/monkey/update_hud_neck(obj/item/I)
-	if(client && hud_used && hud_used.hud_shown)
-		I.screen_loc = ui_monkey_neck
-		client.screen += I
+/mob/living/carbon/proc/update_hud_neck(obj/item/I)
+	return
 
 //update whether our back item appears on our hud.
-/mob/living/carbon/monkey/update_hud_back(obj/item/I)
-	if(client && hud_used && hud_used.hud_shown)
-		I.screen_loc = ui_monkey_back
-		client.screen += I
+/mob/living/carbon/proc/update_hud_back(obj/item/I)
+	return
+
+
+
+//Overlays for the worn overlay so you can overlay while you overlay
+//eg: ammo counters, primed grenade flashing, etc.
+//"icon_file" is used automatically for inhands etc. to make sure it gets the right inhand file
+/obj/item/proc/worn_overlays(isinhands = FALSE, icon_file)
+	. = list()
+
+
+/mob/living/carbon/update_body()
+	update_body_parts()
+
+/mob/living/carbon/proc/update_body_parts()
+	//CHECK FOR UPDATE
+	var/oldkey = icon_render_key
+	icon_render_key = generate_icon_render_key()
+	if(oldkey == icon_render_key)
+		return
+
+	remove_overlay(BODYPARTS_LAYER)
+
+	for(var/X in bodyparts)
+		var/obj/item/bodypart/BP = X
+		BP.update_limb()
+
+	//LOAD ICONS
+	if(limb_icon_cache[icon_render_key])
+		load_limb_from_cache()
+		return
+
+	//GENERATE NEW LIMBS
+	var/list/new_limbs = list()
+	for(var/X in bodyparts)
+		var/obj/item/bodypart/BP = X
+		new_limbs += BP.get_limb_icon()
+	if(new_limbs.len)
+		overlays_standing[BODYPARTS_LAYER] = new_limbs
+		limb_icon_cache[icon_render_key] = new_limbs
+
+	apply_overlay(BODYPARTS_LAYER)
+	update_damage_overlays()
+
+
+
+/////////////////////
+// Limb Icon Cache //
+/////////////////////
+/*
+	Called from update_body_parts() these procs handle the limb icon cache.
+	the limb icon cache adds an icon_render_key to a human mob, it represents:
+	- skin_tone (if applicable)
+	- gender
+	- limbs (stores as the limb name and whether it is removed/fine, organic/robotic)
+	These procs only store limbs as to increase the number of matching icon_render_keys
+	This cache exists because drawing 6/7 icons for humans constantly is quite a waste
+	See RemieRichards on irc.rizon.net #coderbus
+*/
+
+//produces a key based on the mob's limbs
+
+/mob/living/carbon/proc/generate_icon_render_key()
+	for(var/X in bodyparts)
+		var/obj/item/bodypart/BP = X
+		. += "-[BP.body_zone]"
+		if(BP.use_digitigrade)
+			. += "-digitigrade[BP.use_digitigrade]"
+		if(BP.animal_origin)
+			. += "-[BP.animal_origin]"
+		if(BP.status == BODYPART_ORGANIC)
+			. += "-organic"
+		else
+			. += "-robotic"
+
+	if(HAS_TRAIT(src, TRAIT_HUSK))
+		. += "-husk"
+
+
+//change the mob's icon to the one matching its key
+/mob/living/carbon/proc/load_limb_from_cache()
+	if(limb_icon_cache[icon_render_key])
+		remove_overlay(BODYPARTS_LAYER)
+		overlays_standing[BODYPARTS_LAYER] = limb_icon_cache[icon_render_key]
+		apply_overlay(BODYPARTS_LAYER)
+	update_damage_overlays()

code/modules/mob/living/inhand_holder.dm

@@ -5,80 +5,128 @@
 	desc = "Yell at coderbrush."
 	icon = null
 	icon_state = ""
-	item_flags = DROPDEL
 	var/mob/living/held_mob
-	var/can_head = TRUE
-	var/destroying = FALSE
+	var/can_head = FALSE
+	w_class = WEIGHT_CLASS_BULKY
 
-/obj/item/clothing/head/mob_holder/Initialize(mapload, mob/living/M, _worn_state, head_icon, lh_icon, rh_icon, _can_head = TRUE)
+/obj/item/clothing/head/mob_holder/Initialize(mapload, mob/living/M, _worn_state, alt_worn, lh_icon, rh_icon, _can_head_override = FALSE)
 	. = ..()
-	can_head = _can_head
-	if(head_icon)
-		alternate_worn_icon = head_icon
+
+	if(M)
+		M.setDir(SOUTH)
+		held_mob = M
+		M.forceMove(src)
+		appearance = M.appearance
+		name = M.name
+		desc = M.desc
+
+	if(_can_head_override)
+		can_head = _can_head_override
+	if(alt_worn)
+		alternate_worn_icon = alt_worn
 	if(_worn_state)
 		item_state = _worn_state
+		icon_state = _worn_state
 	if(lh_icon)
 		lefthand_file = lh_icon
 	if(rh_icon)
 		righthand_file = rh_icon
 	if(!can_head)
 		slot_flags = NONE
-	deposit(M)
 
 /obj/item/clothing/head/mob_holder/Destroy()
-	destroying = TRUE
 	if(held_mob)
-		release(FALSE)
+		release()
 	return ..()
 
-/obj/item/clothing/head/mob_holder/proc/deposit(mob/living/L)
-	if(!istype(L))
-		return FALSE
-	L.setDir(SOUTH)
-	update_visuals(L)
-	held_mob = L
-	L.forceMove(src)
-	name = L.name
-	desc = L.desc
-	return TRUE
+/obj/item/clothing/head/mob_holder/dropped()
+	..()
+	if(isturf(loc))//don't release on soft-drops
+		release()
 
-/obj/item/clothing/head/mob_holder/proc/update_visuals(mob/living/L)
-	appearance = L.appearance
-
-/obj/item/clothing/head/mob_holder/proc/release(del_on_release = TRUE)
-	if(!held_mob)
-		if(del_on_release && !destroying)
-			qdel(src)
-		return FALSE
+/obj/item/clothing/head/mob_holder/proc/release()
 	if(isliving(loc))
 		var/mob/living/L = loc
-		to_chat(L, "<span class='warning'>[held_mob] wriggles free!</span>")
 		L.dropItemToGround(src)
-	held_mob.forceMove(get_turf(held_mob))
-	held_mob.reset_perspective()
-	held_mob.setDir(SOUTH)
-	held_mob.visible_message("<span class='warning'>[held_mob] uncurls!</span>")
-	held_mob = null
-	if(del_on_release && !destroying)
-		qdel(src)
-	return TRUE
+	if(held_mob)
+		var/mob/living/m = held_mob
+		m.forceMove(get_turf(m))
+		m.reset_perspective()
+		m.setDir(SOUTH)
+		held_mob = null
+	qdel(src)
 
 /obj/item/clothing/head/mob_holder/relaymove(mob/user)
-	release()
+	return
 
 /obj/item/clothing/head/mob_holder/container_resist()
+	if(isliving(loc))
+		var/mob/living/L = loc
+		visible_message("<span class='warning'>[src] escapes [L]!</span>")
 	release()
 
-/obj/item/clothing/head/mob_holder/drone/deposit(mob/living/L)
-	. = ..()
-	if(!isdrone(L))
-		qdel(src)
-	name = "drone (hiding)"
-	desc = "This drone is scared and has curled up into a ball!"
+/mob/living/proc/mob_pickup(mob/living/L)
+	var/obj/item/clothing/head/mob_holder/holder = generate_mob_holder()
+	if(!holder)
+		return
+	drop_all_held_items()
+	L.put_in_hands(holder)
+	return
 
-/obj/item/clothing/head/mob_holder/drone/update_visuals(mob/living/L)
-	var/mob/living/simple_animal/drone/D = L
-	if(!D)
-		return ..()
-	icon = 'icons/mob/drone.dmi'
-	icon_state = "[D.visualAppearence]_hat"
+/mob/living/proc/mob_try_pickup(mob/living/user)
+	if(!ishuman(user) || !src.Adjacent(user) || user.incapacitated() || !can_be_held || (abs(get_effective_size()/get_effective_size(user)) >= 2))
+		return FALSE
+	if(user.get_active_held_item())
+		to_chat(user, "<span class='warning'>Your hands are full!</span>")
+		return FALSE
+	if(buckled)
+		to_chat(user, "<span class='warning'>[src] is buckled to something!</span>")
+		return FALSE
+	if(src == user)
+		to_chat(user, "<span class='warning'>You can't pick yourself up.</span>")
+		return FALSE
+	visible_message("<span class='warning'>[user] starts picking up [src].</span>", \
+					"<span class='userdanger'>[user] starts picking you up!</span>")
+	if(!do_after(user, 20, target = src))
+		return FALSE
+
+	if(user.get_active_held_item()||buckled)
+		return FALSE
+
+	visible_message("<span class='warning'>[user] picks up [src]!</span>", \
+					"<span class='userdanger'>[user] picks you up!</span>")
+	to_chat(user, "<span class='notice'>You pick [src] up.</span>")
+	mob_pickup(user)
+	return TRUE
+
+/mob/living/AltClick(mob/user)
+	. = ..()
+	if(mob_try_pickup(user))
+		return TRUE
+
+
+// I didn't define these for mobs, because you shouldn't be able to breathe out of mobs using their loc isn't always the logical thing to do.
+/*
+/obj/item/clothing/head/mob_holder/assume_air(datum/gas_mixture/env)
+	var/atom/location = loc
+	if(!loc)
+		return //null
+	var/turf/T = get_turf(loc)
+	while(location != T)
+		location = location.loc
+		if(ismob(location))
+			return location.loc.assume_air(env)
+	return loc.assume_air(env)
+
+/obj/item/clothing/head/mob_holder/remove_air(amount)
+	var/atom/location = loc
+	if(!loc)
+		return //null
+	var/turf/T = get_turf(loc)
+	while(location != T)
+		location = location.loc
+		if(ismob(location))
+			return location.loc.remove_air()
+	return loc.remove_air(amount)
+*/
+//Turned off for sizecode to work right now

code/modules/mob/living/living.dm

@@ -40,6 +40,12 @@
 	QDEL_LIST(diseases)
 	return ..()
 
+
+/mob/living/proc/generate_mob_holder()
+	var/obj/item/clothing/head/mob_holder/holder = new(get_turf(src), src, (istext(can_be_held) ? can_be_held : ""), 'icons/mob/animals_held.dmi', 'icons/mob/animals_held_lh.dmi', 'icons/mob/animals_held_rh.dmi')
+	return holder
+
+
 /mob/living/proc/OpenCraftingMenu()
 	return
 
@@ -136,6 +142,11 @@
 		else if((M.restrained() || M.a_intent == INTENT_HELP) && (restrained() || a_intent == INTENT_HELP))
 			mob_swap = 1
 		if(mob_swap)
+
+			//handle micro bumping on help intent
+			if(handle_micro_bump_helping(M))
+				return 1
+
 			//switch our position with M
 			if(loc && !loc.Adjacent(M.loc))
 				return 1
@@ -168,6 +179,11 @@
 	//not if he's not CANPUSH of course
 	if(!(M.status_flags & CANPUSH))
 		return 1
+
+	//handle micro bumping on other intents
+	if(handle_micro_bump_other(M))
+		return 1
+
 	if(isliving(M))
 		var/mob/living/L = M
 		if(HAS_TRAIT(L, TRAIT_PUSHIMMUNE))
@@ -281,7 +297,11 @@
 				var/datum/disease/D = thing
 				if(D.spread_flags & DISEASE_SPREAD_CONTACT_SKIN)
 					ContactContractDisease(D)
-p
+
+			if(iscarbon(L))
+				var/mob/living/carbon/C = L
+				if(HAS_TRAIT(src, TRAIT_STRONG_GRABBER))
+					C.grippedby(src)
 
 //mob verbs are a lot faster than object verbs
 //for more info on why this is not atom/pull, see examinate() in mob.dm
@@ -1124,23 +1144,6 @@ p
 	if(can_be_held)
 		mob_try_pickup(over)
 
-/mob/living/proc/mob_pickup(mob/living/L)
-	return
-
-/mob/living/proc/mob_try_pickup(mob/living/user)
-	if(!ishuman(user))
-		return
-	if(user.get_active_held_item())
-		to_chat(user, "<span class='warning'>Your hands are full!</span>")
-		return FALSE
-	if(buckled)
-		to_chat(user, "<span class='warning'>[src] is buckled to something!</span>")
-		return FALSE
-	user.visible_message("<span class='notice'>[user] starts trying to scoop up [src]!</span>")
-	if(!do_after(user, 20, target = src))
-		return FALSE
-	mob_pickup(user)
-	return TRUE
 
 /mob/living/proc/get_static_viruses() //used when creating blood and other infective objects
 	if(!LAZYLEN(diseases))
@@ -1236,3 +1239,10 @@ p
 	update_canmove()
 	for(var/chem in healing_chems)
 		reagents.add_reagent(chem, healing_chems[chem])
+
+//retard edits below
+/mob/living
+	var/size_multiplier = 1 //multiplier for the mob's icon size atm
+	var/previous_size = 1
+	var/holder_default
+//	can_be_held = "micro"

code/modules/mob/living/living_defines.dm

@@ -108,7 +108,7 @@
 
 	var/list/obj/effect/proc_holder/abilities = list()
 
-	var/can_be_held = FALSE	//whether this can be picked up and held.
+	var/can_be_held = TRUE	//whether this can be picked up and held. Currently needs to be on for sizecode to work, fix later.
 
 	var/radiation = 0 //If the mob is irradiated.
 	var/ventcrawl_layer = PIPING_LAYER_DEFAULT

code/modules/mob/living/simple_animal/friendly/cat.dm

@@ -31,6 +31,7 @@
 	var/mob/living/simple_animal/mouse/movement_target
 	gold_core_spawnable = FRIENDLY_SPAWN
 	collar_type = "cat"
+	can_be_held = "cat2"
 
 	do_footstep = TRUE
 
@@ -80,6 +81,7 @@
 	pass_flags = PASSMOB
 	mob_size = MOB_SIZE_SMALL
 	collar_type = "kitten"
+	can_be_held = "cat"
 
 //RUNTIME IS ALIVE! SQUEEEEEEEE~
 /mob/living/simple_animal/pet/cat/Runtime
@@ -262,6 +264,7 @@
 	attacked_sound = 'sound/items/eatfood.ogg'
 	deathmessage = "loses its false life and collapses!"
 	death_sound = "bodyfall"
+	can_be_held = "cak"
 
 /mob/living/simple_animal/pet/cat/cak/CheckParts(list/parts)
 	..()

code/modules/mob/living/simple_animal/friendly/dog.dm

@@ -15,6 +15,7 @@
 	turns_per_move = 10
 
 	do_footstep = TRUE
+	can_be_held = TRUE
 
 //Corgis and pugs are now under one dog subtype
 
@@ -35,6 +36,7 @@
 	var/obj/item/inventory_back
 	var/shaved = FALSE
 	var/nofur = FALSE 		//Corgis that have risen past the material plane of existence.
+	can_be_held = "corgi"
 
 /mob/living/simple_animal/pet/dog/corgi/Destroy()
 	QDEL_NULL(inventory_head)
@@ -63,6 +65,7 @@
 	butcher_results = list(/obj/item/reagent_containers/food/snacks/meat/slab/pug = 3)
 	gold_core_spawnable = FRIENDLY_SPAWN
 	collar_type = "pug"
+	can_be_held = "pug"
 
 /mob/living/simple_animal/pet/dog/corgi/exoticcorgi
 	name = "Exotic Corgi"
@@ -360,6 +363,7 @@
 		icon_dead = "old_corgi_dead"
 		desc = "At a ripe old age of [record_age] Ian's not as spry as he used to be, but he'll always be the HoP's beloved corgi." //RIP
 		turns_per_move = 20
+		can_be_held = "old_corgi"
 
 /mob/living/simple_animal/pet/dog/corgi/Ian/Life()
 	if(!stat && SSticker.current_state == GAME_STATE_FINISHED && !memory_saved)
@@ -582,6 +586,7 @@
 	unsuitable_atmos_damage = 0
 	minbodytemp = TCMB
 	maxbodytemp = T0C + 40
+	can_be_held = "void_puppy"
 
 /mob/living/simple_animal/pet/dog/corgi/puppy/void/Process_Spacemove(movement_dir = 0)
 	return 1	//Void puppies can navigate space.
@@ -603,6 +608,7 @@
 	response_harm   = "kicks"
 	var/turns_since_scan = 0
 	var/puppies = 0
+	can_be_held = "lisa"
 
 //Lisa already has a cute bow!
 /mob/living/simple_animal/pet/dog/corgi/Lisa/Topic(href, href_list)

code/modules/mob/living/simple_animal/friendly/drone/_drone.dm

@@ -274,3 +274,7 @@
 
 /mob/living/simple_animal/drone/electrocute_act(shock_damage, obj/source, siemens_coeff = 1, safety = 0, tesla_shock = 0, illusion = 0, stun = TRUE)
 	return 0 //So they don't die trying to fix wiring
+
+/mob/living/simple_animal/drone/generate_mob_holder()
+	var/obj/item/clothing/head/mob_holder/holder = new(get_turf(src), src, "[visualAppearence]_hat", null, null, null, TRUE)
+	return holder

code/modules/mob/living/simple_animal/friendly/drone/interaction.dm

@@ -29,28 +29,11 @@
 				if("Nothing")
 					return
 
-//ATTACK HAND IGNORING PARENT RETURN VALUE
+//picky up the drone c:
 /mob/living/simple_animal/drone/attack_hand(mob/user)
-	if(ishuman(user))
-		if(stat == DEAD || status_flags & GODMODE || !can_be_held)
-			..()
-			return
-		if(user.get_active_held_item())
-			to_chat(user, "<span class='warning'>Your hands are full!</span>")
-			return
-		visible_message("<span class='warning'>[user] starts picking up [src].</span>", \
-						"<span class='userdanger'>[user] starts picking you up!</span>")
-		if(!do_after(user, 20, target = src))
-			return
-		visible_message("<span class='warning'>[user] picks up [src]!</span>", \
-						"<span class='userdanger'>[user] picks you up!</span>")
-		if(buckled)
-			to_chat(user, "<span class='warning'>[src] is buckled to [buckled] and cannot be picked up!</span>")
-			return
-		to_chat(user, "<span class='notice'>You pick [src] up.</span>")
-		drop_all_held_items()
-		var/obj/item/clothing/head/mob_holder/drone/DH = new(get_turf(src), src)
-		user.put_in_hands(DH)
+	..()
+	if(user.a_intent == INTENT_HELP)
+		mob_try_pickup(user)
 
 /mob/living/simple_animal/drone/proc/try_reactivate(mob/living/user)
 	var/mob/dead/observer/G = get_ghost()

code/modules/mob/living/simple_animal/friendly/fox.dm

@@ -18,7 +18,7 @@
 	response_disarm = "gently pushes aside"
 	response_harm = "kicks"
 	gold_core_spawnable = FRIENDLY_SPAWN
-
+	can_be_held = "fox"
 	do_footstep = TRUE
 
 //Captain fox

code/modules/mob/living/simple_animal/friendly/lizard.dm

@@ -23,6 +23,7 @@
 	obj_damage = 0
 	environment_smash = ENVIRONMENT_SMASH_NONE
 	var/static/list/edibles = typecacheof(list(/mob/living/simple_animal/butterfly, /mob/living/simple_animal/cockroach)) //list of atoms, however turfs won't affect AI, but will affect consumption.
+	can_be_held = "lizard"
 
 /mob/living/simple_animal/hostile/lizard/CanAttack(atom/the_target)//Can we actually attack a possible target?
 	if(see_invisible < the_target.invisibility)//Target's invisible to us, forget it
@@ -39,3 +40,7 @@
 		return TRUE
 	else
 		return ..()
+
+/mob/living/simple_animal/hostile/lizard/generate_mob_holder()
+	var/obj/item/clothing/head/mob_holder/holder = new(get_turf(src), src, "lizard", 'icons/mob/animals_held.dmi', 'icons/mob/animals_held_lh.dmi', 'icons/mob/animals_held_rh.dmi', TRUE)
+	return holder

code/modules/mob/living/simple_animal/friendly/mouse.dm

@@ -25,6 +25,7 @@
 	var/body_color //brown, gray and white, leave blank for random
 	gold_core_spawnable = FRIENDLY_SPAWN
 	var/chew_probability = 1
+	can_be_held = TRUE
 
 /mob/living/simple_animal/mouse/Initialize()
 	. = ..()
@@ -34,7 +35,7 @@
 	icon_state = "mouse_[body_color]"
 	icon_living = "mouse_[body_color]"
 	icon_dead = "mouse_[body_color]_dead"
-
+	can_be_held = "mouse_[body_color]"
 
 /mob/living/simple_animal/mouse/proc/splat()
 	src.health = 0
@@ -87,14 +88,17 @@
 /mob/living/simple_animal/mouse/white
 	body_color = "white"
 	icon_state = "mouse_white"
+	can_be_held = "mouse_white"
 
 /mob/living/simple_animal/mouse/gray
 	body_color = "gray"
 	icon_state = "mouse_gray"
+	can_be_held = "mouse_gray"
 
 /mob/living/simple_animal/mouse/brown
 	body_color = "brown"
 	icon_state = "mouse_brown"
+	can_be_held = "mouse_brown"
 
 //TOM IS ALIVE! SQUEEEEEEEE~K :)
 /mob/living/simple_animal/mouse/brown/Tom
@@ -118,3 +122,8 @@
 
 /obj/item/reagent_containers/food/snacks/deadmouse/on_grind()
 	reagents.clear_reagents()
+
+/mob/living/simple_animal/mouse/generate_mob_holder()
+	var/obj/item/clothing/head/mob_holder/holder = new(get_turf(src), src, (istext(can_be_held) ? can_be_held : ""), 'icons/mob/animals_held.dmi', 'icons/mob/animals_held_lh.dmi', 'icons/mob/animals_held_rh.dmi')
+	holder.w_class = WEIGHT_CLASS_TINY
+	return holder

code/modules/mob/living/simple_animal/friendly/sloth.dm

@@ -22,7 +22,7 @@
 	maxHealth = 50
 	speed = 10
 	glide_size = 2
-
+	can_be_held = "sloth" //finally oranges can be held
 	do_footstep = TRUE