new traitified version, with some refactoring

cleans up a couple things too

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

@@ -20,6 +20,15 @@
 	var/wikilink = null //link to wiki page for species
 	var/icon_height = 32
 	var/agility = 20 //prob() to do agile things
+	var/organic_food_coeff = 1
+	var/synthetic_food_coeff = 0
+	//var/vore_numbing = 0
+	var/metabolism = 0.0015
+	var/lightweight = FALSE //Oof! Nonhelpful bump stumbles.
+	var/trashcan = FALSE //It's always sunny in the wrestling ring.
+	var/eat_minerals = FALSE //HEAVY METAL DIET
+	var/base_species = null // Unused outside of a few species
+	var/selects_bodytype = FALSE // Allows the species to choose from body types like custom species can, affecting suit fitting and etcetera as you would expect.
 
 /datum/species/proc/update_attack_types()
 	unarmed_attacks = list()

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

@@ -1,14 +1,3 @@
-
-/datum/species
-	//var/vore_numbing = 0
-	var/gets_food_nutrition = TRUE // If this is set to 0, the person can't get nutrition from food.
-	var/metabolism = 0.0015
-	var/lightweight = FALSE //Oof! Nonhelpful bump stumbles.
-	var/trashcan = FALSE //It's always sunny in the wrestling ring.
-	var/eat_minerals = FALSE //HEAVY METAL DIET
-	var/base_species = null // Unused outside of a few species
-	var/selects_bodytype = FALSE // Allows the species to choose from body types intead of being forced to be just one.
-
 /datum/species/custom
 	name = SPECIES_CUSTOM
 	name_plural = "Custom"

code/modules/mob/living/carbon/human/species/station/traits_vr/neutral.dm

@@ -63,7 +63,7 @@
 	name = "Bloodsucker"
 	desc = "Makes you unable to gain nutrition from anything but blood. To compenstate, you get fangs that can be used to drain blood from prey."
 	cost = 0
-	var_changes = list("gets_food_nutrition" = 0) //The verb is given in human.dm
+	var_changes = list("organic_food_coeff" = 0) //The verb is given in human.dm
 
 /datum/trait/bloodsucker/apply(var/datum/species/S,var/mob/living/carbon/human/H)
 	..(S,H)
@@ -112,11 +112,17 @@
 	name = "Expensive Taste"
 	desc = "You only gain nutrition from raw ore and refined minerals. There's nothing that sates the appetite better than precious gems, exotic or rare minerals and you have damn fine taste. Anything else is beneath you."
 	cost = 0
-	var_changes = list("gets_food_nutrition" = 0, "eat_minerals" = 1)
+	var_changes = list("organic_food_coeff" = 0, "eat_minerals" = 1)
 
 /datum/trait/gem_eater/apply(var/datum/species/S,var/mob/living/carbon/human/H)
 	..(S,H)
 	H.verbs |= /mob/living/proc/eat_minerals
+	
+/datum/trait/synth_chemfurnace
+	name = "(SYNTH) Biofuel Processor"
+	desc = "Only useful for Synthetics! You are able to gain energy through consuming and processing normal food. Energy-dense foods such as protein bars and survival food will yield the best results."
+	cost = 0
+	var_changes = list("organic_food_coeff" = 0, "synthetic_food_coeff" = 0.25)
 
 /datum/trait/glowing_eyes
 	name = "Glowing Eyes"

code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Core.dm

@@ -46,7 +46,7 @@
 	var/is_vampire = 0 //VOREStation Edit START
 	if(ishuman(M))
 		var/mob/living/carbon/human/H = M
-		if(H.species.gets_food_nutrition == 0)
+		if(H.species.organic_food_coeff == 0)
 			H.adjust_nutrition(removed)
 			is_vampire = 1 //VOREStation Edit END
 	if(alien == IS_SLIME)	// Treat it like nutriment for the jello, but not equivalent.

code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Food-Drinks.dm

@@ -11,6 +11,7 @@
 	var/nutriment_factor = 30 // Per unit
 	var/injectable = 0
 	color = "#664330"
+	affects_robots = 1	//VOREStation Edit
 
 /datum/reagent/nutriment/mix_data(var/list/newdata, var/newamount)
 
@@ -37,10 +38,14 @@
 				data -= taste
 
 /datum/reagent/nutriment/affect_blood(var/mob/living/carbon/M, var/alien, var/removed)
-	if(!injectable && alien != IS_SLIME && alien != IS_CHIMERA) //VOREStation Edit
+	if(!injectable && alien != IS_SLIME && alien != IS_CHIMERA && !M.isSynthetic()) //VOREStation Edit
 		M.adjustToxLoss(0.1 * removed)
 		return
 	affect_ingest(M, alien, removed)
+	//VOREStation Edits Start
+	if(M.isSynthetic() && M.nutrition < 500)
+		M.adjust_nutrition((nutriment_factor * removed) * M.species.synthetic_food_coeff)
+	//VOREStation Edits End
 
 /datum/reagent/nutriment/affect_ingest(var/mob/living/carbon/M, var/alien, var/removed)
 	switch(alien)
@@ -48,10 +53,11 @@
 		if(IS_UNATHI) removed *= 0.5
 		if(IS_CHIMERA) removed *= 0.25 //VOREStation Edit
 	if(issmall(M)) removed *= 2 // Small bodymass, more effect from lower volume.
-	M.heal_organ_damage(0.5 * removed, 0)
-	if(M.species.gets_food_nutrition) //VOREStation edit. If this is set to 0, they don't get nutrition from food.
-		M.adjust_nutrition(nutriment_factor * removed) // For hunger and fatness
-	M.add_chemical_effect(CE_BLOODRESTORE, 4 * removed)
+	//VOREStation Edits Start
+	if(!M.isSynthetic())
+		M.adjust_nutrition((nutriment_factor * removed) * M.species.organic_food_coeff)
+		M.heal_organ_damage(0.5 * removed, 0)
+		M.add_chemical_effect(CE_BLOODRESTORE, 4 * removed)
 
 // Aurora Cooking Port Insertion Begin