Fixes #6613 and #6492

code/datums/diseases/appendicitis.dm

@@ -23,9 +23,6 @@
 			src.cure()
 
 	if(stage == 1)
-		if(affected_mob.op_stage.appendix == 2.0)
-			// appendix is removed, can't get infected again
-			src.cure()
 		if(prob(5))
 			affected_mob << "\red You feel a stinging pain in your abdomen!"
 			affected_mob.emote("me",1,"winces slightly.")
@@ -48,7 +45,6 @@
 			var/mob/living/carbon/human/H = affected_mob
 			H << "\red Your abdomen is a world of pain!"
 			H.Weaken(10)
-			H.op_stage.appendix = 2.0
 
 			var/datum/organ/external/groin = H.get_organ("groin")
 			var/datum/wound/W = new /datum/wound/internal_bleeding(20)

code/game/gamemodes/events/space_ninja.dm

@@ -415,7 +415,7 @@ As such, it's hard-coded for now. No reason for it not to be, really.
 		if(13)
 			directive += "Some disgruntled NanoTrasen employees have been supportive of our operations. Be wary of any mistreatment by command staff."
 		if(14)
-			var/xenorace = pick("Unathi","Tajaran", "Skrellian")
+			var/xenorace = pick("Unathi","Tajara", "Skrell")
 			directive += "A group of [xenorace] radicals have been loyal supporters of the Spider Clan. Favor [xenorace] crew whenever possible."
 		if(15)
 			directive += "The Spider Clan has recently been accused of religious insensitivity. Attempt to speak with the Chaplain and prove these accusations false."

code/game/gamemodes/mutiny/directives/alien_fraud_directive.dm

@@ -6,7 +6,7 @@ datum/directive/terminations/alien_fraud
 
 	proc/is_alien(mob/M)
 		var/species = M.get_species()
-		return species == "Tajaran" || species == "Unathi"
+		return species == "Tajara" || species == "Unathi"
 
 datum/directive/terminations/alien_fraud/get_crew_to_terminate()
 	var/list/aliens[0]
@@ -30,7 +30,7 @@ datum/directive/terminations/alien_fraud/meets_prerequisites()
 	var/unathi = 0
 	for(var/mob/M in player_list)
 		var/species = M.get_species()
-		if(species == "Tajaran")
+		if(species == "Tajara")
 			tajarans++
 		if(species == "Unathi")
 			unathi++

code/game/gamemodes/mutiny/directives/tau_ceti_needs_women_directive.dm

@@ -28,7 +28,7 @@ datum/directive/tau_ceti_needs_women
 		var/list/aliens[0]
 		for(var/mob/M in get_crew_of_target_gender())
 			var/species = M.get_species()
-			if(species == "Tajaran" || species == "Unathi" || species == "Skrell")
+			if(species == "Tajara" || species == "Unathi" || species == "Skrell")
 				aliens.Add(M)
 		return aliens
 

code/game/gamemodes/nuclear/nuclear.dm

@@ -232,8 +232,8 @@ var/global/list/turf/synd_spawn = list()
 		switch(race)
 			if("Unathi")
 				new_suit.species_restricted = list("Unathi")
-			if("Tajaran")
-				new_suit.species_restricted = list("Tajaran")
+			if("Tajara")
+				new_suit.species_restricted = list("Tajara")
 			if("Skrell")
 				new_suit.species_restricted = list("Skrell")
 

code/game/jobs/job_controller.dm

@@ -480,7 +480,7 @@ var/global/datum/controller/occupations/job_master
 
 		//TODO: Generalize this by-species
 		if(H.species)
-			if(H.species.name == "Tajaran" || H.species.name == "Unathi")
+			if(H.species.name == "Tajara" || H.species.name == "Unathi")
 				H.equip_to_slot_or_del(new /obj/item/clothing/shoes/sandal(H),slot_shoes,1)
 			else if(H.species.name == "Vox")
 				H.equip_to_slot_or_del(new /obj/item/clothing/mask/breath(H), slot_wear_mask)

code/game/machinery/bioprinter.dm

@@ -5,6 +5,9 @@
 	desc = "It's a machine that grows replacement organs."
 	icon = 'icons/obj/surgery.dmi'
 
+	anchored = 1
+	density = 1
+
 	icon_state = "bioprinter"
 
 	var/prints_prosthetics

code/game/machinery/suit_storage_unit.dm

@@ -602,7 +602,7 @@
 	//Departments that the cycler can paint suits to look like.
 	var/list/departments = list("Engineering","Mining","Medical","Security","Atmos")
 	//Species that the suits can be configured to fit.
-	var/list/species = list("Human","Skrell","Unathi","Tajaran")
+	var/list/species = list("Human","Skrell","Unathi","Tajara")
 
 	var/target_department
 	var/target_species
@@ -622,35 +622,35 @@
 	model_text = "Engineering"
 	req_access = list(access_construction)
 	departments = list("Engineering","Atmos")
-	species = list("Human","Tajaran","Skrell","Unathi") //Add Unathi when sprites exist for their suits.
+	species = list("Human","Tajara","Skrell","Unathi") //Add Unathi when sprites exist for their suits.
 
 /obj/machinery/suit_cycler/mining
 	name = "Mining suit cycler"
 	model_text = "Mining"
 	req_access = list(access_mining)
 	departments = list("Mining")
-	species = list("Human","Tajaran","Skrell","Unathi")
+	species = list("Human","Tajara","Skrell","Unathi")
 
 /obj/machinery/suit_cycler/security
 	name = "Security suit cycler"
 	model_text = "Security"
 	req_access = list(access_security)
 	departments = list("Security")
-	species = list("Human","Tajaran","Skrell","Unathi")
+	species = list("Human","Tajara","Skrell","Unathi")
 
 /obj/machinery/suit_cycler/medical
 	name = "Medical suit cycler"
 	model_text = "Medical"
 	req_access = list(access_medical)
 	departments = list("Medical")
-	species = list("Human","Tajaran","Skrell","Unathi")
+	species = list("Human","Tajara","Skrell","Unathi")
 
 /obj/machinery/suit_cycler/syndicate
 	name = "Nonstandard suit cycler"
 	model_text = "Nonstandard"
 	req_access = list(access_syndicate)
 	departments = list("Mercenary")
-	species = list("Human","Tajaran","Skrell","Unathi")
+	species = list("Human","Tajara","Skrell","Unathi")
 	can_repair = 1
 
 /obj/machinery/suit_cycler/attack_ai(mob/user as mob)

code/game/objects/items.dm

@@ -44,7 +44,7 @@
 	/* Species-specific sprites, concept stolen from Paradise//vg/.
 	ex:
 	sprite_sheets = list(
-		"Tajaran" = 'icons/cat/are/bad'
+		"Tajara" = 'icons/cat/are/bad'
 		)
 	If index term exists and icon_override is not set, this sprite sheet will be used.
 	*/
@@ -261,6 +261,9 @@
 		//START HUMAN
 		var/mob/living/carbon/human/H = M
 
+		if(H.species && !(slot in H.species.hud.equip_slots))
+			return 0
+
 		switch(slot)
 			if(slot_l_hand)
 				if(H.l_hand)

code/game/objects/items/devices/modkit.dm

@@ -17,7 +17,7 @@
 /obj/item/device/modkit/afterattack(obj/O, mob/user as mob, proximity)
 	if(!proximity)
 		return
-	
+
 	if (!target_species)
 		return	//it shouldn't be null, okay?
 
@@ -31,12 +31,12 @@
 	for (var/permitted_type in permitted_types)
 		if(istype(O, permitted_type))
 			allowed = 1
-	
+
 	var/obj/item/clothing/I = O
 	if (!istype(I) || !allowed)
 		user << "<span class='notice'>[src] is unable to modify that.</span>"
 		return
-	
+
 	var/excluding = ("exclude" in I.species_restricted)
 	var/in_list = (target_species in I.species_restricted)
 	if (excluding ^ in_list)
@@ -57,7 +57,7 @@
 		parts &= ~MODKIT_HELMET
 	if (istype(I, /obj/item/clothing/suit))
 		parts &= ~MODKIT_SUIT
-	
+
 	if(!parts)
 		user.drop_from_inventory(src)
 		del(src)
@@ -69,4 +69,4 @@
 /obj/item/device/modkit/tajaran
 	name = "tajaran hardsuit modification kit"
 	desc = "A kit containing all the needed tools and parts to modify a hardsuit for another user. This one looks like it's meant for Tajaran."
-	target_species = "Tajaran"
+	target_species = "Tajara"

code/modules/client/preferences.dm

@@ -1187,7 +1187,7 @@ datum/preferences
 						b_type = new_b_type
 
 				if("hair")
-					if(species == "Human" || species == "Unathi" || species == "Tajaran" || species == "Skrell")
+					if(species == "Human" || species == "Unathi" || species == "Tajara" || species == "Skrell")
 						var/new_hair = input(user, "Choose your character's hair colour:", "Character Preference") as color|null
 						if(new_hair)
 							r_hair = hex2num(copytext(new_hair, 2, 4))
@@ -1267,7 +1267,7 @@ datum/preferences
 						s_tone = 35 - max(min( round(new_s_tone), 220),1)
 
 				if("skin")
-					if(species == "Unathi" || species == "Tajaran" || species == "Skrell")
+					if(species == "Unathi" || species == "Tajara" || species == "Skrell")
 						var/new_skin = input(user, "Choose your character's skin colour: ", "Character Preference") as color|null
 						if(new_skin)
 							r_skin = hex2num(copytext(new_skin, 2, 4))

code/modules/client/preferences_gear.dm

@@ -177,12 +177,14 @@ var/global/list/gear_datums = list()
 	cost = 2
 	slot = slot_head
 
+// This was sprited and coded specifically for Zhan-Khazan characters. Before you
+// decide that it's 'not even Taj themed' maybe you should read the wiki, gamer. ~ Z
 /datum/gear/zhan_scarf
-	display_name = "headscarf, white"
+	display_name = "Zhan headscarf"
 	path = /obj/item/clothing/head/tajaran/scarf
 	cost = 2
 	slot = slot_head
-//	whitelisted = "Tajaran" // It's a headscarf. It isn't even a taj-themed headscarf!
+	whitelisted = "Tajara"
 
 // Eyes
 
@@ -460,7 +462,7 @@ var/global/list/gear_datums = list()
 	path = /obj/item/clothing/suit/tajaran/furs
 	cost = 3
 	slot = slot_wear_suit
-	whitelisted = "Tajaran" // You do have a monopoly on a fur suit tho
+	whitelisted = "Tajara" // You do have a monopoly on a fur suit tho
 
 // Gloves
 

code/modules/clothing/clothing.dm

@@ -44,7 +44,7 @@
 	//Set species_restricted list
 	switch(target_species)
 		if("Human", "Skrell")	//humanoid bodytypes
-			species_restricted = list("exclude","Unathi","Tajaran","Diona","Vox")
+			species_restricted = list("exclude","Unathi","Tajara","Diona","Vox")
 		else
 			species_restricted = list(target_species)
 
@@ -63,9 +63,9 @@
 	//Set species_restricted list
 	switch(target_species)
 		if("Skrell")
-			species_restricted = list("exclude","Unathi","Tajaran","Diona","Vox")
+			species_restricted = list("exclude","Unathi","Tajara","Diona","Vox")
 		if("Human")
-			species_restricted = list("exclude","Skrell","Unathi","Tajaran","Diona","Vox")
+			species_restricted = list("exclude","Skrell","Unathi","Tajara","Diona","Vox")
 		else
 			species_restricted = list(target_species)
 
@@ -177,7 +177,7 @@ BLIND     // can't see anything
 	body_parts_covered = HANDS
 	slot_flags = SLOT_GLOVES
 	attack_verb = list("challenged")
-	species_restricted = list("exclude","Unathi","Tajaran")
+	species_restricted = list("exclude","Unathi","Tajara")
 	sprite_sheets = list("Vox" = 'icons/mob/species/vox/gloves.dmi')
 
 /obj/item/clothing/gloves/examine()
@@ -214,7 +214,7 @@ BLIND     // can't see anything
 		desc = "[desc]<br>They have had the fingertips cut off of them."
 		if("exclude" in species_restricted)
 			species_restricted -= "Unathi"
-			species_restricted -= "Tajaran"
+			species_restricted -= "Tajara"
 		return
 
 //Head
@@ -248,7 +248,7 @@ BLIND     // can't see anything
 
 	permeability_coefficient = 0.50
 	slowdown = SHOES_SLOWDOWN
-	species_restricted = list("exclude","Unathi","Tajaran")
+	species_restricted = list("exclude","Unathi","Tajara")
 	sprite_sheets = list("Vox" = 'icons/mob/species/vox/shoes.dmi')
 
 //Suit

code/modules/clothing/gloves/stungloves.dm

@@ -3,29 +3,29 @@
 		user << "<span class='notice'>That won't work.</span>"	//i'm not putting my lips on that!
 		..()
 		return
-	
+
 	//add wires
 	if(istype(W, /obj/item/stack/cable_coil))
 		var/obj/item/stack/cable_coil/C = W
 		if (clipped)
 			user << "<span class='notice'>The [src] are too badly mangled for wiring.</span>"
 			return
-		
+
 		if(wired)
 			user << "<span class='notice'>The [src] are already wired.</span>"
 			return
-			
+
 		if(C.get_amount() < 2)
 			user << "<span class='notice'>There is not enough wire to cover the [src].</span>"
 			return
-			
+
 		C.use(2)
 		wired = 1
 		siemens_coefficient = 3.0
 		user << "<span class='notice'>You wrap some wires around the [src].</span>"
 		update_icon()
 		return
-	
+
 	//add cell
 	else if(istype(W, /obj/item/weapon/cell))
 		if(!wired)
@@ -56,26 +56,26 @@
 			user << "<span class='notice'>You cut the wires away from the [src].</span>"
 			update_icon()
 			return
-		
+
 		//clipping fingertips
 		if(!clipped)
 			playsound(src.loc, 'sound/items/Wirecutter.ogg', 100, 1)
 			user.visible_message("\red [user] cuts the fingertips off of the [src].","\red You cut the fingertips off of the [src].")
-			
+
 			clipped = 1
 			name = "mangled [name]"
 			desc = "[desc]<br>They have had the fingertips cut off of them."
 			if("exclude" in species_restricted)
 				species_restricted -= "Unathi"
-				species_restricted -= "Tajaran"
+				species_restricted -= "Tajara"
 			return
 		else
 			user << "<span class='notice'>The [src] have already been clipped!</span>"
 			update_icon()
 			return
-		
+
 		return
-		
+
 	..()
 
 /obj/item/clothing/gloves/update_icon()

code/modules/clothing/spacesuits/rig.dm

@@ -14,15 +14,15 @@
 	max_heat_protection_temperature = SPACE_SUIT_MAX_HEAT_PROTECTION_TEMPERATURE
 
 	//Species-specific stuff.
-	species_restricted = list("exclude","Unathi","Tajaran","Skrell","Diona","Vox")
+	species_restricted = list("exclude","Unathi","Tajara","Skrell","Diona","Vox")
 	sprite_sheets_refit = list(
 		"Unathi" = 'icons/mob/species/unathi/helmet.dmi',
-		"Tajaran" = 'icons/mob/species/tajaran/helmet.dmi',
+		"Tajara" = 'icons/mob/species/tajaran/helmet.dmi',
 		"Skrell" = 'icons/mob/species/skrell/helmet.dmi',
 		)
 	sprite_sheets_obj = list(
 		"Unathi" = 'icons/obj/clothing/species/unathi/hats.dmi',
-		"Tajaran" = 'icons/obj/clothing/species/tajaran/hats.dmi',
+		"Tajara" = 'icons/obj/clothing/species/tajaran/hats.dmi',
 		"Skrell" = 'icons/obj/clothing/species/skrell/hats.dmi',
 		)
 
@@ -64,15 +64,15 @@
 	heat_protection = UPPER_TORSO|LOWER_TORSO|LEGS|FEET|ARMS|HANDS
 	max_heat_protection_temperature = SPACE_SUIT_MAX_HEAT_PROTECTION_TEMPERATURE
 
-	species_restricted = list("exclude","Unathi","Tajaran","Diona","Vox")
+	species_restricted = list("exclude","Unathi","Tajara","Diona","Vox")
 	sprite_sheets_refit = list(
 		"Unathi" = 'icons/mob/species/unathi/suit.dmi',
-		"Tajaran" = 'icons/mob/species/tajaran/suit.dmi',
+		"Tajara" = 'icons/mob/species/tajaran/suit.dmi',
 		"Skrell" = 'icons/mob/species/skrell/suit.dmi',
 		)
 	sprite_sheets_obj = list(
 		"Unathi" = 'icons/obj/clothing/species/unathi/suits.dmi',
-		"Tajaran" = 'icons/obj/clothing/species/tajaran/suits.dmi',
+		"Tajara" = 'icons/obj/clothing/species/tajaran/suits.dmi',
 		"Skrell" = 'icons/obj/clothing/species/skrell/suits.dmi',
 		)
 
@@ -364,7 +364,7 @@
 	armor = list(melee = 60, bullet = 50, laser = 30,energy = 15, bomb = 35, bio = 100, rad = 60)
 	siemens_coefficient = 0.6
 	var/obj/machinery/camera/camera
-	species_restricted = list("exclude","Unathi","Tajaran","Skrell","Vox")
+	species_restricted = list("exclude","Unathi","Tajara","Skrell","Vox")
 
 
 /obj/item/clothing/head/helmet/space/rig/syndi/attack_self(mob/user)
@@ -392,7 +392,7 @@
 	armor = list(melee = 60, bullet = 50, laser = 30, energy = 15, bomb = 35, bio = 100, rad = 60)
 	allowed = list(/obj/item/device/flashlight,/obj/item/weapon/tank,/obj/item/device/suit_cooling_unit,/obj/item/weapon/gun,/obj/item/ammo_magazine,/obj/item/ammo_casing,/obj/item/weapon/melee/baton,/obj/item/weapon/melee/energy/sword,/obj/item/weapon/handcuffs)
 	siemens_coefficient = 0.6
-	species_restricted = list("exclude","Unathi","Tajaran","Skrell","Vox")
+	species_restricted = list("exclude","Unathi","Tajara","Skrell","Vox")
 
 
 //Wizard Rig

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

@@ -1,6 +1,8 @@
 //Stand-in until this is made more lore-friendly.
 /datum/species/xenos
 	name = "Xenomorph"
+	name_plural = "Xenomorphs"
+
 	default_language = "Xenomorph"
 	language = "Hivemind"
 	unarmed_type = /datum/unarmed_attack/claws/strong
@@ -40,7 +42,6 @@
 
 	has_organ = list(
 		"heart" =           /datum/organ/internal/heart,
-		"lungs" =           /datum/organ/internal/lungs,
 		"brain" =           /datum/organ/internal/brain/xeno,
 		"plasma vessel" =   /datum/organ/internal/xenos/plasmavessel,
 		"hive node" =       /datum/organ/internal/xenos/hivenode,
@@ -116,7 +117,6 @@
 
 	has_organ = list(
 		"heart" =           /datum/organ/internal/heart,
-		"lungs" =           /datum/organ/internal/lungs,
 		"brain" =           /datum/organ/internal/brain/xeno,
 		"plasma vessel" =   /datum/organ/internal/xenos/plasmavessel/queen,
 		"acid gland" =      /datum/organ/internal/xenos/acidgland,
@@ -155,7 +155,6 @@
 
 	has_organ = list(
 		"heart" =           /datum/organ/internal/heart,
-		"lungs" =           /datum/organ/internal/lungs,
 		"brain" =           /datum/organ/internal/brain/xeno,
 		"plasma vessel" =   /datum/organ/internal/xenos/plasmavessel/hunter,
 		"hive node" =       /datum/organ/internal/xenos/hivenode,
@@ -183,7 +182,6 @@
 
 	has_organ = list(
 		"heart" =           /datum/organ/internal/heart,
-		"lungs" =           /datum/organ/internal/lungs,
 		"brain" =           /datum/organ/internal/brain/xeno,
 		"plasma vessel" =   /datum/organ/internal/xenos/plasmavessel/sentinel,
 		"acid gland" =      /datum/organ/internal/xenos/acidgland,
@@ -214,7 +212,6 @@
 
 	has_organ = list(
 		"heart" =           /datum/organ/internal/heart,
-		"lungs" =           /datum/organ/internal/lungs,
 		"brain" =           /datum/organ/internal/brain/xeno,
 		"egg sac" =         /datum/organ/internal/xenos/eggsac,
 		"plasma vessel" =   /datum/organ/internal/xenos/plasmavessel/queen,

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

@@ -1210,7 +1210,7 @@
 				src << msg
 
 				organ.take_damage(rand(1,3), 0, 0)
-				if(!(organ.status & ORGAN_ROBOT)) //There is no blood in protheses.
+				if(!(organ.status & ORGAN_ROBOT) && !(species.flags & NO_BLOOD)) //There is no blood in protheses.
 					organ.status |= ORGAN_BLEEDING
 					src.adjustToxLoss(rand(1,3))
 

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

@@ -12,7 +12,7 @@
 
 /mob/living/carbon/human/tajaran/New(var/new_loc)
 	h_style = "Tajaran Ears"
-	..(new_loc, "Tajaran")
+	..(new_loc, "Tajara")
 
 /mob/living/carbon/human/unathi/New(var/new_loc)
 	h_style = "Unathi Horns"

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

@@ -5,6 +5,7 @@
 /datum/species
 
 	var/name                                             // Species name.
+	var/name_plural
 
 	var/icobase = 'icons/mob/human_races/r_human.dmi'    // Normal icon set.
 	var/deform = 'icons/mob/human_races/r_def_human.dmi' // Mutated icon set.
@@ -202,6 +203,7 @@
 
 /datum/species/human
 	name = "Human"
+	name_plural = "Humans"
 	language = "Sol Common"
 	primitive = /mob/living/carbon/monkey
 	unarmed_type = /datum/unarmed_attack/punch
@@ -213,6 +215,7 @@
 
 /datum/species/unathi
 	name = "Unathi"
+	name_plural = "Unathi"
 	icobase = 'icons/mob/human_races/r_lizard.dmi'
 	deform = 'icons/mob/human_races/r_def_lizard.dmi'
 	language = "Sinta'unathi"
@@ -239,7 +242,8 @@
 	base_color = "#066000"
 
 /datum/species/tajaran
-	name = "Tajaran"
+	name = "Tajara"
+	name_plural = "Tajaran"
 	icobase = 'icons/mob/human_races/r_tajaran.dmi'
 	deform = 'icons/mob/human_races/r_def_tajaran.dmi'
 	language = "Siik'tajr"
@@ -264,6 +268,7 @@
 
 /datum/species/skrell
 	name = "Skrell"
+	name_plural = "Skrell"
 	icobase = 'icons/mob/human_races/r_skrell.dmi'
 	deform = 'icons/mob/human_races/r_def_skrell.dmi'
 	language = "Skrellian"
@@ -278,6 +283,7 @@
 
 /datum/species/vox
 	name = "Vox"
+	name_plural = "Vox"
 	icobase = 'icons/mob/human_races/r_vox.dmi'
 	deform = 'icons/mob/human_races/r_def_vox.dmi'
 	default_language = "Vox-pidgin"
@@ -324,6 +330,7 @@
 
 /datum/species/vox/armalis
 	name = "Vox Armalis"
+	name_plural = "Vox"
 	icobase = 'icons/mob/human_races/r_armalis.dmi'
 	deform = 'icons/mob/human_races/r_armalis.dmi'
 	rarity_value = 10
@@ -364,6 +371,7 @@
 
 /datum/species/diona
 	name = "Diona"
+	name_plural = "Dionaea"
 	icobase = 'icons/mob/human_races/r_diona.dmi'
 	deform = 'icons/mob/human_races/r_def_plant.dmi'
 	language = "Rootspeak"
@@ -428,6 +436,8 @@
 
 /datum/species/machine
 	name = "Machine"
+	name_plural = "machines"
+
 	icobase = 'icons/mob/human_races/r_machine.dmi'
 	deform = 'icons/mob/human_races/r_machine.dmi'
 	language = "Tradeband"
@@ -551,6 +561,7 @@
 	var/has_throw = 1     // Set to draw throw button.
 	var/has_resist = 1    // Set to draw resist button.
 	var/has_internals = 1 // Set to draw the internals toggle button.
+	var/list/equip_slots = list() // Checked by mob_can_equip().
 
 	// Contains information on the position and tag for all inventory slots
 	// to be drawn for the mob. This is fairly delicate, try to avoid messing with it
@@ -572,3 +583,18 @@
 		"storage2" =     list("loc" = ui_storage2,  "slot" = slot_r_store,   "state" = "pocket"),
 		"belt" =         list("loc" = ui_belt,      "slot" = slot_belt,      "state" = "belt")
 		)
+
+/datum/hud_data/New()
+	..()
+	for(var/slot in gear)
+		equip_slots |= gear[slot]["slot"]
+
+	if(has_hands)
+		equip_slots |= slot_l_hand
+		equip_slots |= slot_r_hand
+		equip_slots |= slot_handcuffed
+
+	if(slot_back in equip_slots)
+		equip_slots |= slot_in_backpack
+
+	equip_slots |= slot_legcuffed

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

@@ -177,6 +177,7 @@ var/global/list/damage_icon_parts = list()
 proc/get_damage_icon_part(damage_state, body_part)
 	if(damage_icon_parts["[damage_state]/[body_part]"] == null)
 		var/icon/DI = new /icon('icons/mob/dam_human.dmi', damage_state)			// the damage icon for whole human
+		// TODO: Convert dam_human.dmi to greyscale and blend in species.blood_colour here.
 		DI.Blend(new /icon('icons/mob/dam_mask.dmi', body_part), ICON_MULTIPLY)		// mask with this organ's pixels
 		damage_icon_parts["[damage_state]/[body_part]"] = DI
 		return DI

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

@@ -94,7 +94,7 @@
 
 	..()
 	dna.mutantrace = "tajaran"
-	greaterform = "Tajaran"
+	greaterform = "Tajara"
 	add_language("Siik'tajr")
 
 /mob/living/carbon/monkey/movement_delay()

code/modules/mob/living/simple_animal/borer/borer_powers.dm

@@ -181,6 +181,9 @@
 	H.internal_organs_by_name["brain"] = B
 	H.internal_organs |= B
 
+	var/datum/organ/external/affecting = H.get_organ("head")
+	affecting.implants -= src
+
 	var/s2h_id = src.computer_id
 	var/s2h_ip= src.lastKnownIP
 	src.computer_id = null

code/modules/mob/new_player/sprite_accessories.dm

@@ -496,7 +496,7 @@
 		name = "Shaved"
 		icon_state = "bald"
 		gender = NEUTER
-		species_allowed = list("Human","Unathi","Tajaran","Skrell","Vox","Machine")
+		species_allowed = list("Human","Unathi","Tajara","Skrell","Vox","Machine")
 
 	watson
 		name = "Watson Mustache"
@@ -636,62 +636,62 @@
 	taj_ears
 		name = "Tajaran Ears"
 		icon_state = "ears_plain"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_ears_clean
 		name = "Tajara Clean"
 		icon_state = "hair_clean"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_ears_bangs
 		name = "Tajara Bangs"
 		icon_state = "hair_bangs"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_ears_braid
 		name = "Tajara Braid"
 		icon_state = "hair_tbraid"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_ears_shaggy
 		name = "Tajara Shaggy"
 		icon_state = "hair_shaggy"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_ears_mohawk
 		name = "Tajaran Mohawk"
 		icon_state = "hair_mohawk"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_ears_plait
 		name = "Tajara Plait"
 		icon_state = "hair_plait"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_ears_straight
 		name = "Tajara Straight"
 		icon_state = "hair_straight"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_ears_long
 		name = "Tajara Long"
 		icon_state = "hair_long"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_ears_rattail
 		name = "Tajara Rat Tail"
 		icon_state = "hair_rattail"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_ears_spiky
 		name = "Tajara Spiky"
 		icon_state = "hair_tajspiky"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_ears_messy
 		name = "Tajara Messy"
 		icon_state = "hair_messy"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	vox_quills_short
 		name = "Short Vox Quills"
@@ -703,32 +703,32 @@
 	taj_sideburns
 		name = "Tajara Sideburns"
 		icon_state = "facial_mutton"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_mutton
 		name = "Tajara Mutton"
 		icon_state = "facial_mutton"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_pencilstache
 		name = "Tajara Pencilstache"
 		icon_state = "facial_pencilstache"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_moustache
 		name = "Tajara Moustache"
 		icon_state = "facial_moustache"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_goatee
 		name = "Tajara Goatee"
 		icon_state = "facial_goatee"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	taj_smallstache
 		name = "Tajara Smallsatche"
 		icon_state = "facial_smallstache"
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 //skin styles - WIP
 //going to have to re-integrate this with surgery
@@ -750,7 +750,7 @@
 		name = "Default tajaran skin"
 		icon_state = "default"
 		icon = 'icons/mob/human_races/r_tajaran.dmi'
-		species_allowed = list("Tajaran")
+		species_allowed = list("Tajara")
 
 	unathi
 		name = "Default Unathi skin"

code/modules/organs/blood.dm

@@ -32,7 +32,7 @@ var/const/BLOOD_VOLUME_SURVIVE = 122
 		if(B.id == "blood")
 			B.data = list(	"donor"=src,"viruses"=null,"species"=species.name,"blood_DNA"=dna.unique_enzymes,"blood_colour"= species.blood_color,"blood_type"=dna.b_type,	\
 							"resistances"=null,"trace_chem"=null, "virus2" = null, "antibodies" = null)
-			B.color = B.data["blood_color"]
+			B.color = B.data["blood_colour"]
 
 // Takes care blood loss and regeneration
 /mob/living/carbon/human/proc/handle_blood()

code/modules/organs/organ_alien.dm

@@ -96,8 +96,8 @@
 		if(!istype(H))
 			return
 
-		var/datum/reagent/blood = H.vessel.reagent_list["blood"]
-		blood_splatter(H,blood,1)
+		var/datum/reagent/blood/B = locate(/datum/reagent/blood) in H.vessel.reagent_list
+		blood_splatter(H,B,1)
 		var/obj/effect/decal/cleanable/blood/splatter/goo = locate() in get_turf(owner)
 		if(goo)
 			goo.name = "husk ichor"
@@ -170,27 +170,31 @@
 	name = "xeno organ"
 	icon = 'icons/effects/blood.dmi'
 	desc = "It smells like an accident in a chemical factory."
-	organ_tag = "special" //TODO functionality for transplants.
 
 /obj/item/organ/xenos/eggsac
 	name = "egg sac"
 	icon_state = "xgibmid1"
+	organ_tag = "egg sac"
 
 /obj/item/organ/xenos/plasmavessel
 	name = "plasma vessel"
-	icon_state = "xgibdown"
+	icon_state = "xgibdown1"
+	organ_tag = "plasma vessel"
 
 /obj/item/organ/xenos/acidgland
 	name = "acid gland"
 	icon_state = "xgibtorso"
+	organ_tag = "acid gland"
 
 /obj/item/organ/xenos/hivenode
 	name = "hive node"
 	icon_state = "xgibmid2"
+	organ_tag = "hive node"
 
 /obj/item/organ/xenos/resinspinner
 	name = "hive node"
 	icon_state = "xgibmid2"
+	organ_tag = "resin spinner"
 
 //VOX ORGANS.
 /datum/organ/internal/stack

code/modules/organs/organ_external.dm

@@ -490,13 +490,18 @@ Note that amputating the affected organ does in fact remove the infection from t
 	burn_dam = 0
 	status &= ~ORGAN_BLEEDING
 	var/clamped = 0
+
+	var/mob/living/carbon/human/H
+	if(istype(owner,/mob/living/carbon/human))
+		H = owner
+
 	for(var/datum/wound/W in wounds)
 		if(W.damage_type == CUT || W.damage_type == BRUISE)
 			brute_dam += W.damage
 		else if(W.damage_type == BURN)
 			burn_dam += W.damage
 
-		if(!(status & ORGAN_ROBOT) && W.bleeding())
+		if(!(status & ORGAN_ROBOT) && W.bleeding() && (H && !(H.species.flags & NO_BLOOD)))
 			W.bleed_timer--
 			status |= ORGAN_BLEEDING
 
@@ -504,7 +509,7 @@ Note that amputating the affected organ does in fact remove the infection from t
 
 		number_wounds += W.amount
 
-	if (open && !clamped)	//things tend to bleed if they are CUT OPEN
+	if (open && !clamped && (H && !(H.species.flags & NO_BLOOD)))	//things tend to bleed if they are CUT OPEN
 		status |= ORGAN_BLEEDING
 
 

code/modules/organs/organ_internal.dm

@@ -83,14 +83,15 @@
 				if(rejecting % 10 == 0) //Only fire every ten rejection ticks.
 					switch(rejecting)
 						if(1 to 50)
-							take_damage(rand(1,2))
+							take_damage(1)
 						if(51 to 200)
-							take_damage(rand(2,3))
-						if(201 to 500)
-							take_damage(rand(3,4))
 							owner.reagents.add_reagent("toxin", 1)
+							take_damage(1)
+						if(201 to 500)
+							take_damage(rand(2,3))
+							owner.reagents.add_reagent("toxin", 2)
 						if(501 to INFINITY)
-							take_damage(5)
+							take_damage(4)
 							owner.reagents.add_reagent("toxin", rand(3,5))
 
 /datum/organ/internal/proc/take_damage(amount, var/silent=0)

code/modules/organs/organ_objects.dm

@@ -46,8 +46,8 @@
 
 	if(fresh && prob(40))
 		fresh--
-		var/datum/reagent/blood = reagents.reagent_list["blood"]
-		blood_splatter(src,blood,1)
+		var/datum/reagent/blood/B = locate(/datum/reagent/blood) in reagents.reagent_list
+		blood_splatter(src,B,1)
 
 	health -= rand(1,3)
 	if(health <= 0)
@@ -215,8 +215,8 @@
 		return
 
 	user << "\blue You take an experimental bite out of \the [src]."
-	var/datum/reagent/blood = reagents.reagent_list["blood"]
-	blood_splatter(src,blood,1)
+	var/datum/reagent/blood/B = locate(/datum/reagent/blood) in reagents.reagent_list
+	blood_splatter(src,B,1)
 
 
 	user.drop_from_inventory(src)

code/modules/surgery/generic.dm

@@ -52,7 +52,10 @@
 		"\blue You have made a bloodless incision on [target]'s [affected.display_name] with \the [tool].",)
 		//Could be cleaner ...
 		affected.open = 1
-		affected.status |= ORGAN_BLEEDING
+
+		if(istype(target) && !(target.species.flags & NO_BLOOD))
+			affected.status |= ORGAN_BLEEDING
+
 		affected.createwound(CUT, 1)
 		affected.clamp()
 		spread_germs_to_organ(affected, user)
@@ -89,7 +92,10 @@
 		user.visible_message("\blue [user] has constructed a prepared incision on and within [target]'s [affected.display_name] with \the [tool].", \
 		"\blue You have constructed a prepared incision on and within [target]'s [affected.display_name] with \the [tool].",)
 		affected.open = 1
-		affected.status |= ORGAN_BLEEDING
+
+		if(istype(target) && !(target.species.flags & NO_BLOOD))
+			affected.status |= ORGAN_BLEEDING
+
 		affected.createwound(CUT, 1)
 		affected.clamp()
 		affected.open = 2
@@ -128,7 +134,10 @@
 		user.visible_message("\blue [user] has made an incision on [target]'s [affected.display_name] with \the [tool].", \
 		"\blue You have made an incision on [target]'s [affected.display_name] with \the [tool].",)
 		affected.open = 1
-		affected.status |= ORGAN_BLEEDING
+
+		if(istype(target) && !(target.species.flags & NO_BLOOD))
+			affected.status |= ORGAN_BLEEDING
+
 		affected.createwound(CUT, 1)
 
 	fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)

code/modules/surgery/organs_internal.dm

@@ -327,7 +327,7 @@
 					O.organ_data.rejecting = null
 
 					// Transfer over some blood data, if the organ doesn't have data.
-					var/datum/reagent/blood/organ_blood = O.reagents.reagent_list["blood"]
+					var/datum/reagent/blood/organ_blood = locate(/datum/reagent/blood) in O.reagents.reagent_list
 					if(!organ_blood || !organ_blood.data["blood_DNA"])
 						target.vessel.trans_to(O, 5, 1, 1)
 
@@ -367,32 +367,32 @@
 
 		if(!target.species)
 			user << "\red You have no idea what species this person is. Report this on the bug tracker."
-			return 0
+			return 2
 
 		var/o_is = (O.gender == PLURAL) ? "are" : "is"
-		var/o_a =  (O.gender == PLURAL) ? "" : " a"
+		var/o_a =  (O.gender == PLURAL) ? "" : "a "
 		var/o_do = (O.gender == PLURAL) ? "don't" : "doesn't"
 
 		if(target.species.has_organ[O.organ_tag])
 
 			if(!O.health)
 				user << "\red \The [O.organ_tag] [o_is] in no state to be transplanted."
-				return 0
+				return 2
 
 			if(!target.internal_organs_by_name[O.organ_tag])
 				organ_missing = 1
 			else
 				user << "\red \The [target] already has [o_a][O.organ_tag]."
-				return 0
+				return 2
 
 			if(O.organ_data && affected.name == O.organ_data.parent_organ)
 				organ_compatible = 1
 			else
 				user << "\red \The [O.organ_tag] [o_do] normally go in \the [affected.display_name]."
-				return 0
+				return 2
 		else
-			user << "\red \A [target.species.name] doesn't normally have [o_a][O.organ_tag]."
-			return 0
+			user << "\red You're pretty sure [target.species.name_plural] don't normally have [o_a][O.organ_tag]."
+			return 2
 
 		return ..() && organ_missing && organ_compatible
 
@@ -412,7 +412,7 @@
 
 		if(istype(O))
 
-			var/datum/reagent/blood/transplant_blood = O.reagents.reagent_list["blood"]
+			var/datum/reagent/blood/transplant_blood = locate(/datum/reagent/blood) in O.reagents.reagent_list
 			if(!transplant_blood)
 				O.organ_data.transplant_data = list()
 				O.organ_data.transplant_data["species"] =    target.species.name

code/modules/surgery/surgery.dm

@@ -77,21 +77,34 @@ proc/spread_germs_to_organ(datum/organ/external/E, mob/living/carbon/human/user)
 
 	E.germ_level = max(germ_level,E.germ_level) //as funny as scrubbing microbes out with clean gloves is - no.
 
-proc/do_surgery(mob/living/M, mob/living/user, obj/item/tool)
-	if(!istype(M,/mob/living/carbon))
+proc/do_surgery(mob/living/carbon/M, mob/living/user, obj/item/tool)
+	if(!istype(M))
 		return 0
 	if (user.a_intent == "harm")	//check for Hippocratic Oath
 		return 0
+	if(M.op_stage.in_progress) //Can't operate on someone repeatedly.
+		user << "\red You can't operate on the patient while surgery is already in progress."
+		return 1
+
 	for(var/datum/surgery_step/S in surgery_steps)
 		//check if tool is right or close enough and if this step is possible
-		if( S.tool_quality(tool) && S.can_use(user, M, user.zone_sel.selecting, tool) && S.is_valid_target(M))
-			S.begin_step(user, M, user.zone_sel.selecting, tool)		//start on it
-			//We had proper tools! (or RNG smiled.) and user did not move or change hands.
-			if( prob(S.tool_quality(tool)) &&  do_mob(user, M, rand(S.min_duration, S.max_duration)))
-				S.end_step(user, M, user.zone_sel.selecting, tool)		//finish successfully
-			else if (tool in user.contents && user.Adjacent(M))											//or
-				S.fail_step(user, M, user.zone_sel.selecting, tool)		//malpractice~
-			return	1	  												//don't want to do weapony things after surgery
+		if(S.tool_quality(tool))
+			var/step_is_valid = S.can_use(user, M, user.zone_sel.selecting, tool)
+			if(step_is_valid && S.is_valid_target(M))
+				if(step_is_valid == 2) // This is a failure that already has a message for failing.
+					return 1
+				M.op_stage.in_progress = 1
+				S.begin_step(user, M, user.zone_sel.selecting, tool)		//start on it
+				//We had proper tools! (or RNG smiled.) and user did not move or change hands.
+				if(prob(S.tool_quality(tool)) &&  do_mob(user, M, rand(S.min_duration, S.max_duration)))
+					S.end_step(user, M, user.zone_sel.selecting, tool)		//finish successfully
+				else if (tool in user.contents && user.Adjacent(M))			//or
+					S.fail_step(user, M, user.zone_sel.selecting, tool)		//malpractice~
+				else // This failing silently was a pain.
+					user << "\red You must remain close to your patient to conduct surgery."
+				M.op_stage.in_progress = 0 									// Clear the in-progress flag.
+				return	1	  												//don't want to do weapony things after surgery
+
 	if (user.a_intent == "help")
 		user << "\red You can't see any useful way to use [tool] on [M]."
 		return 1
@@ -116,6 +129,6 @@ proc/sort_surgeries()
 /datum/surgery_status/
 	var/eyes	=	0
 	var/face	=	0
-	var/appendix =	0
 	var/head_reattach = 0
-	var/current_organ
+	var/current_organ = "organ"
+	var/in_progress = 0

code/modules/virus2/disease2.dm

@@ -10,7 +10,7 @@
 	var/list/datum/disease2/effectholder/effects = list()
 	var/antigen = 0 // 16 bits describing the antigens, when one bit is set, a cure with that bit can dock here
 	var/max_stage = 4
-	var/list/affected_species = list("Human","Unathi","Skrell","Tajaran")
+	var/list/affected_species = list("Human","Unathi","Skrell","Tajara")
 
 /datum/disease2/disease/New()
 	uniqueID = rand(0,10000)