Fix Serpentids having "No Icon" on their ear inventory slot.

Fix Serpentids being able to use non-serpentid prosthetics.
Serpentid voiceboxes are no longer auto-robotic, meaning they cannot speak GalCom without an implant, but can understand it.
Serpentid voiceboxes no longer allow the serpentid to speak human languages by default.
Enables the GalCom implant.

code/modules/client/preference_setup/loadout/loadout_cyberware.dm

@@ -32,6 +32,9 @@
 /datum/gear/utility/implant/language
 	cost = 2
 	exploitable = 0
+	display_name = "vocal synthesizer, GalComm"
+	description = "A surgically implanted vocal synthesizer which allows the owner to speak GalCom, if they know it."
+	path = /obj/item/implant/language
 
 /datum/gear/utility/implant/language/eal
 	display_name = "vocal synthesizer, EAL"

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

@@ -40,7 +40,6 @@
 
 	limb_blend = ICON_MULTIPLY
 
-	slowdown = -0.5
 	rarity_value = 5
 	hud_type = /datum/hud_data/nabber
 
@@ -70,7 +69,7 @@
 
 	flags = NO_SCAN | NO_SLIP | NO_MINOR_CUT
 	appearance_flags = HAS_SKIN_COLOR | HAS_EYE_COLOR | HAS_HAIR_COLOR
-	spawn_flags = SPECIES_CAN_JOIN | SPECIES_IS_WHITELISTED | SPECIES_NO_FBP_CONSTRUCTION | SPECIES_NO_FBP_CHARGEN
+	spawn_flags = SPECIES_CAN_JOIN | SPECIES_IS_WHITELISTED | SPECIES_NO_FBP_CONSTRUCTION | SPECIES_NO_POSIBRAIN
 
 	bump_flag = HEAVY
 	push_flags = ALLMOBS

code/modules/organs/robolimbs.dm

@@ -492,7 +492,7 @@ var/global/const/standard_monitor_styles = "blank=ipc_blank;\
 	company = "Arkmade"
 	icon = 'icons/mob/human_races/cyberlimbs/vox/primalis.dmi'
 	unavailable_to_build = TRUE
-	species_cannot_use = list(SPECIES_TESHARI, SPECIES_PROMETHEAN, SPECIES_DIONA, SPECIES_HUMAN, SPECIES_TAJ, SPECIES_HUMAN_VATBORN, SPECIES_UNATHI, SPECIES_SKRELL, SPECIES_ZADDAT)
+	species_cannot_use = list(SPECIES_TESHARI, SPECIES_PROMETHEAN, SPECIES_DIONA, SPECIES_HUMAN, SPECIES_TAJ, SPECIES_HUMAN_VATBORN, SPECIES_UNATHI, SPECIES_SKRELL, SPECIES_ZADDAT, SPECIES_NABBER, SPECIES_NABBER_MONARCH)
 	suggested_species = SPECIES_VOX
 
 /datum/robolimb/vox/crap

code/modules/organs/robolimbs_custom.dm

@@ -10,7 +10,7 @@
 	company = "Uesseka Prototyping Ltd."
 	desc = "This limb seems meticulously hand-crafted, and distinctly Unathi in design."
 	icon = 'icons/mob/human_races/cyberlimbs/_fluff_vr/rahboop.dmi'
-	species_cannot_use = list(SPECIES_TESHARI, SPECIES_PROMETHEAN, SPECIES_DIONA, SPECIES_HUMAN, SPECIES_VOX, SPECIES_HUMAN_VATBORN, SPECIES_TAJ, SPECIES_SKRELL, SPECIES_ZADDAT)
+	species_cannot_use = list(SPECIES_TESHARI, SPECIES_PROMETHEAN, SPECIES_DIONA, SPECIES_HUMAN, SPECIES_VOX, SPECIES_HUMAN_VATBORN, SPECIES_TAJ, SPECIES_SKRELL, SPECIES_ZADDAT, SPECIES_NABBER, SPECIES_NABBER_MONARCH)
 	species_alternates = list(SPECIES_HUMAN = "NanoTrasen")
 	suggested_species = SPECIES_UNATHI
 	blood_color = "#5e280d"
@@ -34,7 +34,7 @@
 	company = "Zeng-Hu - Tajaran"
 	desc = "This limb has a rubbery covering with basic faux fur and visible seams."
 	icon = 'icons/mob/human_races/cyberlimbs/zenghu/zenghu_taj.dmi'
-	species_cannot_use = list(SPECIES_TESHARI, SPECIES_PROMETHEAN, SPECIES_DIONA, SPECIES_HUMAN, SPECIES_VOX, SPECIES_HUMAN_VATBORN, SPECIES_UNATHI, SPECIES_SKRELL, SPECIES_ZADDAT)
+	species_cannot_use = list(SPECIES_TESHARI, SPECIES_PROMETHEAN, SPECIES_DIONA, SPECIES_HUMAN, SPECIES_VOX, SPECIES_HUMAN_VATBORN, SPECIES_UNATHI, SPECIES_SKRELL, SPECIES_ZADDAT, SPECIES_NABBER, SPECIES_NABBER_MONARCH)
 	suggested_species = SPECIES_TAJ
 	unavailable_to_build = 1
 	parts = list(BP_HEAD)
@@ -43,7 +43,7 @@
 	company = "Uesseka Prototyping Ltd. - Red"
 	desc = "This limb seems meticulously hand-crafted, and distinctly Unathi in design. This one's red!"
 	icon = 'icons/mob/human_races/cyberlimbs/rahboopred/rahboopred.dmi'
-	species_cannot_use = list(SPECIES_TESHARI, SPECIES_PROMETHEAN, SPECIES_DIONA, SPECIES_HUMAN, SPECIES_VOX, SPECIES_HUMAN_VATBORN, SPECIES_TAJ, SPECIES_SKRELL, SPECIES_ZADDAT)
+	species_cannot_use = list(SPECIES_TESHARI, SPECIES_PROMETHEAN, SPECIES_DIONA, SPECIES_HUMAN, SPECIES_VOX, SPECIES_HUMAN_VATBORN, SPECIES_TAJ, SPECIES_SKRELL, SPECIES_ZADDAT, SPECIES_NABBER, SPECIES_NABBER_MONARCH)
 	species_alternates = list(SPECIES_HUMAN = "NanoTrasen")
 	suggested_species = SPECIES_UNATHI
 	blood_color = "#5e280d"

code/modules/organs/subtypes/nabber.dm

@@ -53,11 +53,7 @@
 
 /obj/item/organ/internal/voicebox/nabber
 	name = "vocal synthesiser"
-	assists_languages = list(LANGUAGE_SOL_COMMON, LANGUAGE_GUTTER, LANGUAGE_TRADEBAND, LANGUAGE_EAL, LANGUAGE_GALCOM, LANGUAGE_SIVIAN)
-
-/obj/item/organ/internal/voicebox/nabber/Initialize()
-	. = ..()
-	robotize()
+	assists_languages = list(LANGUAGE_EAL)
 
 // Eyes and the 'glasses' associated with them.
 
@@ -254,18 +250,18 @@
 			if(prob(1))
 				to_chat(owner, SPAN_WARNING("You're finding it difficult to move."))
 		if(60 to 70)
-			lowblood_tally = 4
+			lowblood_tally = 3
 			if(prob(1))
 				to_chat(owner, SPAN_WARNING("Moving has become very difficult."))
 		if(30 to 60)
-			lowblood_tally = 6
+			lowblood_tally = 4
 			if(prob(15))
 				to_chat(owner, SPAN_WARNING("You're almost unable to move!"))
 				if(!owner.pulling_punches)
 					var/datum/species/nabber/nab = species
 					nab.arm_swap(owner, TRUE)
 		if(-(INFINITY) to 30)
-			lowblood_tally = 10
+			lowblood_tally = 8
 			if(prob(30) && !owner.pulling_punches)
 				var/datum/species/nabber/nab = species
 				nab.arm_swap(owner, TRUE)