diff --git a/__DEFINES/hydroponics.dm b/__DEFINES/hydroponics.dm
index a24db7dba06..76e46f74b9f 100644
--- a/__DEFINES/hydroponics.dm
+++ b/__DEFINES/hydroponics.dm
@@ -9,6 +9,7 @@
 
 // Definitions for genes (trait groupings)
 #define GENE_PHYTOCHEMISTRY "phytochemistry"
+#define GENE_BIOMOLECULES "biomolecules"
 #define GENE_MORPHOLOGY "morphology"
 #define GENE_BIOLUMINESCENCE "bioluminescence"
 #define GENE_ECOLOGY "ecology"
@@ -27,7 +28,10 @@
 //Xenobotany mutations
 //Phytochemistry
 #define PLANT_CHEMICAL (1<<0)
-#define PLANT_POTENCY (1<<1) 
+#define PLANT_POTENCY (1<<1)
+
+//Biomolecules
+#define PLANT_MOLECULE (1<<0)
 
 //Morphology
 #define PLANT_PRODUCTS (1<<0)
@@ -72,4 +76,4 @@
 #define PLANT_TELEPORT (1<<0)
 #define PLANT_ROOMTEMP (1<<1)
 #define PLANT_GAS (1<<2)
-#define PLANT_NOREACT (1<<3) //unique to xeno plants, unused
\ No newline at end of file
+#define PLANT_NOREACT (1<<3) //unique to xeno plants, unused
diff --git a/__DEFINES/reagents.dm b/__DEFINES/reagents.dm
index acf339acab5..e6dcc0b776c 100644
--- a/__DEFINES/reagents.dm
+++ b/__DEFINES/reagents.dm
@@ -571,3 +571,10 @@ var/list/cheartstopper = list(/*"potassium_chloride",*/ CHEESYGLOOP) //this stop
 #define INCENSE_CRAVE		"vales"
 #define INCENSE_CORNOIL 	"cornoils"
 #define INCENSE_MUSTARDPLANT "mustardplant"
+
+#define GLUCOSE "Glucose"
+#define CELLULOSE "Cellulose"
+#define PROTEIN "Protein"
+#define STARCH "Starch"
+#define CHITIN "Chitin"
+#define XENOPHYLL "Xenophyll"
diff --git a/code/game/machinery/biogenerator.dm b/code/game/machinery/biogenerator.dm
index 85c808afaa3..95dcaad4169 100644
--- a/code/game/machinery/biogenerator.dm
+++ b/code/game/machinery/biogenerator.dm
@@ -1,6 +1,6 @@
 /datum/biogen_recipe
 	var/id=""
-	var/cost=0
+	var/cost=list()
 	var/category=""
 	var/name=""
 	var/amount_per_unit=1
@@ -9,7 +9,12 @@
 	var/result=null
 
 /datum/biogen_recipe/proc/Render(var/context)
-	var/html = "<li><a href='?src=\ref[context];action=create;item=[id];num=1'>[name][(amount_per_unit > 1) ? " [amount_per_unit] units" : ""]</a> <FONT COLOR=blue>([cost])</FONT>"
+	var/html = "<li><a href='?src=\ref[context];action=create;item=[id];num=1'>[name][(amount_per_unit > 1) ? " [amount_per_unit] units" : ""]</a> (<FONT COLOR=blue>"
+	var/cost_list = list()
+	for(var/molecule in cost)
+		cost_list += "[cost[molecule]] [molecule]"
+	html += jointext(cost_list, ", ")
+	html += ")</FONT>"
 	if(other_amounts.len)
 		var/first=1
 		html += " ("
@@ -29,35 +34,35 @@
 	id=MILK
 	name=MILK
 	reagent=MILK
-	cost=20
+	cost=list(GLUCOSE = 20)
 	amount_per_unit=10
 	other_amounts=list(5)
 
 /datum/biogen_recipe/food/cheese
 	id="cheese"
 	name="Cheese Wheel"
-	cost=100 //Making milk and reacting it with enzyme costs 80, so this is 25% more expensive
+	cost=list(GLUCOSE = 100) //Making milk and reacting it with enzyme costs 80, so this is 25% more expensive
 	other_amounts=list(5)
 	result=/obj/item/weapon/reagent_containers/food/snacks/sliceable/cheesewheel
 
 /datum/biogen_recipe/food/butter
 	id="butter"
 	name="Butter"
-	cost=150 //The 40u milk for 20u cream costs 80, so this is about 87% more expensive
+	cost=list(GLUCOSE = 150) //The 40u milk for 20u cream costs 80, so this is about 87% more expensive
 	other_amounts=list(5)
 	result=/obj/item/weapon/reagent_containers/food/snacks/butter
 
 /datum/biogen_recipe/food/meat
 	id="meat"
 	name="Slab of meat"
-	cost=50
+	cost=list(PROTEIN = 50)
 	other_amounts=list(5)
 	result=/obj/item/weapon/reagent_containers/food/snacks/meat/syntiflesh
 
 /datum/biogen_recipe/food/monkeycube
 	id="monkeycube"
 	name="Monkey cube"
-	cost=250
+	cost=list(PROTEIN = 250)
 	other_amounts=list(5)
 	result=/obj/item/weapon/reagent_containers/food/snacks/monkeycube
 
@@ -68,7 +73,7 @@
 	id="ez"
 	name="E-Z-Nutrient"
 	reagent=EZNUTRIENT
-	cost=10
+	cost=list(STARCH = 5, GLUCOSE = 5)
 	amount_per_unit=10
 	other_amounts=list(5)
 
@@ -76,7 +81,7 @@
 	id="l4z"
 	name="Left 4 Zed"
 	reagent=LEFT4ZED
-	cost=20
+	cost=list(CHITIN = 10, GLUCOSE = 10)
 	amount_per_unit=10
 	other_amounts=list(5)
 
@@ -84,12 +89,12 @@
 	id="rh"
 	name="Robust Harvest"
 	reagent=ROBUSTHARVEST
-	cost=25
+	cost=list(PROTEIN = 15, GLUCOSE = 10)
 	amount_per_unit=10
 	other_amounts=list(5)
 
 /datum/biogen_recipe/nutrient/beez
-	cost=40
+	cost=list(PROTEIN = 10, GLUCOSE = 30)
 	id="beez"
 	name="Bottle of BeezEez"
 	other_amounts=list(5)
@@ -99,133 +104,134 @@
 	category="Leather"
 
 /datum/biogen_recipe/leather/bee_net
-	cost = 100
+	cost=list(STARCH = 30, CELLULOSE = 70)
 	id="bee_net"
 	name = "Bee Net"
 	result=/obj/item/weapon/bee_net
 
 /datum/biogen_recipe/leather/wallet
-	cost=100
+	cost=list(CELLULOSE = 100)
 	id="wallet"
 	name="Wallet"
 	result=/obj/item/weapon/storage/wallet
 
 /datum/biogen_recipe/leather/gloves
-	cost=250
+	cost=list(CELLULOSE = 200, CHITIN = 50)
 	id="gloves"
 	name="Botanical Gloves"
 	result=/obj/item/clothing/gloves/botanic_leather
 
 /datum/biogen_recipe/leather/knifeholster
-	cost=250
+	cost=list(CELLULOSE = 150, CHITIN = 100)
 	id="knifeholster"
 	name="Boot Knife Holster"
 	result=/obj/item/clothing/accessory/holster/knife/boot
 
 /datum/biogen_recipe/leather/ammo_pouch
-	cost = 250
+	cost=list(CELLULOSE = 100, CHITIN = 150)
 	id="ammopouch"
 	name = "Ammo Pouch"
 	result=/obj/item/weapon/storage/bag/ammo_pouch
 
 /datum/biogen_recipe/leather/moneybag
-	cost=300
+	cost=list(CELLULOSE = 300)
 	id="moneybag"
 	name="Money Bag"
 	result=/obj/item/weapon/storage/bag/money
 
 /datum/biogen_recipe/leather/belt/slim
-	cost=300
+	cost=list(CELLULOSE = 100, CHITIN = 100, STARCH = 100)
 	id="slim-belt"
 	name="Slim Belt"
 	result=/obj/item/weapon/storage/belt/slim
 
 /datum/biogen_recipe/leather/belt
-	cost=300
+	cost=list(CELLULOSE = 200, STARCH = 100)
 	id="belt"
 	name="Tool-belt"
 	result=/obj/item/weapon/storage/belt/utility
 
+//TODO
 /datum/biogen_recipe/leather/bandolier
-	cost = 300
+	cost=list(CELLULOSE = 100, STARCH = 100, GLUCOSE = 100)
 	id="bandolier"
 	name = "Bandolier"
 	result=/obj/item/clothing/accessory/storage/bandolier
 
 /datum/biogen_recipe/leather/handgunholster
-	cost=350
+	cost=list(CELLULOSE = 150, STARCH = 150, GLUCOSE = 50)
 	id="handgunholster"
 	name="Handgun Holster"
 	result=/obj/item/clothing/accessory/holster/handgun/biogenerator
 
 /datum/biogen_recipe/leather/fannypack
-	cost=100
+	cost=list(CELLULOSE = 75, CHITIN = 25)
 	id="fannypack"
 	name="Fanny Pack"
 	result=/obj/item/clothing/accessory/storage/fannypack
 
 /datum/biogen_recipe/leather/ore
-	cost=350
+	cost=list(CELLULOSE = 100, PROTEIN = 250)
 	id="ore"
 	name="Mining Satchel"
 	result=/obj/item/weapon/storage/bag/ore
 
 /datum/biogen_recipe/leather/gadget
-	cost=350
+	cost=list(CELLULOSE = 100, CHITIN = 250)
 	id="gadget"
 	name="Gadget Bag"
 	result=/obj/item/weapon/storage/bag/gadgets
 
 /datum/biogen_recipe/leather/slime
-	cost=350
+	cost=list(STARCH = 100, CHITIN = 250)
 	id="slime"
 	name="Slime Bag"
 	result=/obj/item/weapon/storage/bag/xenobio
 
 /datum/biogen_recipe/leather/plants
-	cost=350
+	cost=list(CELLULOSE = 200, STARCH = 150)
 	id="plants"
 	name="Plant Bag"
 	result=/obj/item/weapon/storage/bag/plants
 
 /datum/biogen_recipe/leather/materials
-	cost=500
+	cost=list(CELLULOSE = 100, STARCH = 100, GLUCOSE = 100, CHITIN = 100, PROTEIN = 100)
 	id="materials"
 	name="Materials Bag"
 	result=/obj/item/weapon/storage/bag/materials
 
 /datum/biogen_recipe/leather/secbelt
-	cost=400
+	cost=list(PROTEIN = 400)
 	id="secbelt"
 	name="Security Belt"
 	result=/obj/item/weapon/storage/belt/security
 
 /datum/biogen_recipe/leather/minebelt
-	cost=350
+	cost=list(CELLULOSE = 200, PROTEIN = 150)
 	id="minebelt"
 	name="Mining Gear Belt"
 	result=/obj/item/weapon/storage/belt/mining
 
 /datum/biogen_recipe/leather/janibelt
-	cost=350
+	cost=list(CELLULOSE = 200, STARCH = 100, GLUCOSE=50)
 	id="janibelt"
 	name="Janibelt"
 	result=/obj/item/weapon/storage/belt/janitor
 
 /datum/biogen_recipe/leather/hydrobelt
-	cost=350
+	cost=list(CELLULOSE = 100, STARCH = 100, GLUCOSE = 100, CHITIN = 50)
 	id="hydrobelt"
 	name="Botany Gear Belt"
 	result=/obj/item/weapon/storage/belt/botanist
 
 /datum/biogen_recipe/leather/briefcase
-	cost=400
+	cost=list(CELLULOSE = 200, STARCH = 200)
 	id="briefcase"
 	name="Leather Briefcase"
 	result=/obj/item/weapon/storage/briefcase/biogen
 
 /datum/biogen_recipe/leather/satchel
-	cost=400
+	cost=list(CELLULOSE = 200, STARCH = 200)
 	id="satchel"
 	name="Leather Satchel"
 	result=/obj/item/weapon/storage/backpack/satchel
@@ -234,41 +240,41 @@
 	category="Paper"
 
 /datum/biogen_recipe/paper/papersheet
-	cost=15
+	cost=list(CELLULOSE = 15)
 	id="papersheet"
 	name="Paper Sheet"
 	other_amounts=list(5,10)
 	result=/obj/item/weapon/paper
 
 /datum/biogen_recipe/paper/cardboard
-	cost=25
+	cost=list(CELLULOSE = 15, STARCH = 10)
 	id="cardboard"
 	name="Cardboard Sheet"
 	other_amounts=list(5,10,50)
 	result=/obj/item/stack/sheet/cardboard
 
 /datum/biogen_recipe/paper/giftwrap
-	cost=25
+	cost=list(CELLULOSE = 5, STARCH = 20)
 	id="giftwrap"
 	name="Gift Wrap"
 	amount_per_unit = 24
 	result=/obj/item/stack/package_wrap/gift
 
 /datum/biogen_recipe/paper/packagewrap
-	cost=30
+	cost=list(CELLULOSE = 5, STARCH = 20)
 	id="packagewrap"
 	name="Package Wrap"
 	amount_per_unit = 24
 	result=/obj/item/stack/package_wrap
 
 /datum/biogen_recipe/paper/clipboard
-	cost=75
+	cost=list(CELLULOSE = 75)
 	id="clipboard"
 	name="Clipboard"
 	result=/obj/item/weapon/storage/bag/clipboard
 
 /datum/biogen_recipe/paper/paperbin
-	cost=475 //25 from the cardboard, 30*15=450 from the paper
+	cost=list(CELLULOSE = 465, STARCH = 10) //25 from the cardboard, 30*15=450 from the paper
 	id="paperbin"
 	name="Paper Bin (30 sheets)"
 	result=/obj/item/weapon/paper_bin
@@ -279,7 +285,7 @@
 /datum/biogen_recipe/misc/insecticide
 	id = "insecticide"
 	name = "Insecticide"
-	cost=35
+	cost=list(PROTEIN = 10, STARCH = 10, CHITIN = 15)
 	reagent=INSECTICIDE
 	amount_per_unit=10
 	other_amounts=list(5)
@@ -288,32 +294,32 @@
 	id="plantbgone"
 	name="Plant-B-Gone"
 	reagent=PLANTBGONE
-	cost=35
+	cost=list(CHITIN = 30, CELLULOSE = 5)
 	amount_per_unit=10
 	other_amounts=list(5)
 
 /datum/biogen_recipe/misc/candle
-	cost=50
+	cost=list(STARCH = 40, GLUCOSE = 10)
 	id="candle"
 	name="Red Candle"
 	other_amounts=list(5)
 	result=/obj/item/candle
 
 /datum/biogen_recipe/misc/charcoal
-	cost=100
+	cost=list(CELLULOSE = 100)
 	id="charcoal"
 	name="Charcoal Sheet"
 	other_amounts=list(5,10)
 	result=/obj/item/stack/sheet/charcoal
 
 /datum/biogen_recipe/misc/soap
-	cost=250
+	cost=list(GLUCOSE = 150, STARCH = 100)
 	id="soap"
 	name="Bar of Soap"
 	result=/obj/item/weapon/soap/nanotrasen
 
 /datum/biogen_recipe/misc/crayons
-	cost=400
+	cost=list(CELLULOSE = 200, STARCH = 200)
 	id="crayons"
 	name="Box of Crayons"
 	result=/obj/item/weapon/storage/fancy/crayons
@@ -321,39 +327,39 @@
 /datum/biogen_recipe/misc/rice_hat
 	name = "Rice Hat"
 	id = "rice_hat"
-	cost = 300
+	cost=list(STARCH = 300)
 	result = /obj/item/clothing/head/rice_hat
 
 /datum/biogen_recipe/misc/roningasa
 	name = "Wickerwork Hat"
 	id = "wickerwork_hat"
-	cost = 300
+	cost=list(CELLULOSE = 300)
 	result = /obj/item/clothing/head/rice_hat/ronin
 
 /datum/biogen_recipe/misc/mino
 	name = "Grass Coat"
 	id = "grass_coat"
-	cost = 500
+	cost=list(CELLULOSE = 300)
 	result = /obj/item/clothing/suit/mino
 
 /datum/biogen_recipe/misc/rvest
 	name = "Reticulated Vest"
 	id = "rvest"
-	cost = 500
+	cost=list(CELLULOSE = 200, STARCH = 300)
 	result = /obj/item/clothing/suit/reticulatedvest
 
 /datum/biogen_recipe/flooring
 	category="Flooring"
 
 /datum/biogen_recipe/flooring/carpet
-	cost=10
+	cost=list(CELLULOSE = 5, STARCH = 5)
 	id="carpet"
 	name="Piece of Carpet"
 	other_amounts=list(5,10,20)
 	result=/obj/item/stack/tile/carpet
 
 /datum/biogen_recipe/flooring/arcade
-	cost=10
+	cost=list(CELLULOSE = 5, STARCH = 5)
 	id="arcadecarpet"
 	name="Piece of Arcade Carpet"
 	other_amounts=list(5,10,20)
@@ -372,7 +378,7 @@
 	var/biomass_coefficient = 9
 	var/tmp/processing = 0
 	var/obj/item/weapon/reagent_containers/glass/beaker = null
-	var/points = 0
+	var/points = list(STARCH = 0, CHITIN = 0, GLUCOSE = 0, PROTEIN = 0, CELLULOSE = 0, XENOPHYLL = 0)
 	var/menustat = "menu"
 	var/tmp/list/recipes[0]
 	var/tmp/list/recipe_categories[0]
@@ -562,7 +568,9 @@
 	if (processing)
 		dat += "<FONT COLOR=red>Biogenerator is processing! Please wait...</FONT>"
 	else
-		dat += "Biomass: [points] points.<HR>"
+		for (var/nutrient in points)
+			if (points[nutrient] > 0)
+				dat += "[nutrient]: [points[nutrient]] points.<BR>"
 		switch(menustat)
 			if("menu")
 				if (beaker)
@@ -613,10 +621,8 @@
 	var/S = 0
 	for(var/obj/item/weapon/reagent_containers/food/snacks/grown/I in contents)
 		S += 5
-		if(I.reagents.get_reagent_amount(NUTRIMENT) < 0.1)
-			points += 1
-		else
-			points += I.reagents.get_reagent_amount(NUTRIMENT)*biomass_coefficient
+		for (var/molecule in I.seed.molecule_type)
+			points[molecule] += round((min(I.seed.potency, 200)*biomass_coefficient) / I.seed.molecule_type.len)
 		qdel(I)
 	if(S)
 		processing = 1
@@ -631,15 +637,16 @@
 		menustat = "void"
 
 /obj/machinery/biogenerator/proc/check_cost(var/cost)
-	if (cost > points)
-		menustat = "nopoints"
-		return 1
-	else
-		points -= cost
-		processing = 1
-		update_icon()
-		updateUsrDialog()
-		sleep(30)
+	for (var/nutrient in cost)
+		if (cost[nutrient] > points[nutrient])
+			menustat = "nopoints"
+			return 1
+	for (var/nutrient in cost)
+		points[nutrient] -= cost[nutrient]
+	processing = 1
+	update_icon()
+	updateUsrDialog()
+	sleep(30)
 
 /obj/machinery/biogenerator/proc/create_product(var/item, var/num)
 	var/datum/biogen_recipe/recipe=recipes[item]
@@ -649,7 +656,11 @@
 	if(!(num in (recipe.other_amounts + 1)))
 		return 0
 
-	if(check_cost(recipe.cost*num))
+	if(num > 1)
+		for (var/molecule in recipe.cost)
+			recipe.cost[molecule] *= num
+
+	if(check_cost(recipe.cost))
 		return 0
 
 	if(recipe.reagent)
diff --git a/code/modules/hydroponics/hydro_tools.dm b/code/modules/hydroponics/hydro_tools.dm
index 7b1cfd7161e..a76d4499d8e 100644
--- a/code/modules/hydroponics/hydro_tools.dm
+++ b/code/modules/hydroponics/hydro_tools.dm
@@ -77,6 +77,7 @@
 	dat += "<tr><td><b>Maturation time</b></td><td>[round(grown_seed.maturation, 0.01)]</td></tr>"
 	dat += "<tr><td><b>Production time</b></td><td>[round(grown_seed.production, 0.01)]</td></tr>"
 	dat += "<tr><td><b>Potency</b></td><td>[round(grown_seed.potency, 0.01)]</td></tr>"
+	dat += "<tr><td><b>Primary Molecules</b></td><td>[jointext(grown_seed.molecule_type, ", ")]</td></tr>"
 	dat += "</table>"
 
 	if(grown_reagents && grown_reagents.reagent_list && grown_reagents.reagent_list.len)
diff --git a/code/modules/hydroponics/hydroponics_mutations.dm b/code/modules/hydroponics/hydroponics_mutations.dm
index 789361a53e1..af11966f6ed 100644
--- a/code/modules/hydroponics/hydroponics_mutations.dm
+++ b/code/modules/hydroponics/hydroponics_mutations.dm
@@ -16,7 +16,7 @@
 	if(age < 3 && length(seed.mutants) && gene)
 		mutate_species()
 	if(!gene)
-		gene = pick(GENE_PHYTOCHEMISTRY, GENE_MORPHOLOGY, GENE_BIOLUMINESCENCE, GENE_ECOLOGY, GENE_ECOPHYSIOLOGY, GENE_METABOLISM, GENE_DEVELOPMENT, GENE_XENOPHYSIOLOGY)
+		gene = pick(GENE_PHYTOCHEMISTRY, GENE_BIOMOLECULES, GENE_MORPHOLOGY, GENE_BIOLUMINESCENCE, GENE_ECOLOGY, GENE_ECOPHYSIOLOGY, GENE_METABOLISM, GENE_DEVELOPMENT, GENE_XENOPHYSIOLOGY)
 
 	check_for_divergence()
 	//The scaling functions modify stats with diminishing returns, approaching the hardcap value
@@ -45,6 +45,15 @@
 						if(check_success)
 							visible_message("<span class='notice'>\The [seed.display_name] develops a strange-looking gland.</span>")
 
+		if(GENE_BIOMOLECULES)
+			var/new_molecule = pick(STARCH, CHITIN, PROTEIN, GLUCOSE, CELLULOSE, XENOPHYLL)
+			if (new_molecule in seed.molecule_type)
+				visible_message("<span class='notice'>\The [seed.display_name] has its phloem shrivel up.</span>")
+				seed.molecule_type -= new_molecule
+			else
+				visible_message("<span class='notice'>\The [seed.display_name] seems to have a new substance filling its phloem.</span>")
+				seed.molecule_type += new_molecule
+
 		if(GENE_MORPHOLOGY)
 			var/mutation_type = pick(PLANT_PRODUCTS, PLANT_THORNY, PLANT_JUICY, PLANT_LIGNEOUS, PLANT_STINGING, PLANT_APPEARANCE)
 			switch(mutation_type)
@@ -58,7 +67,7 @@
 					else
 						visible_message("<span class='notice'>\The [seed.display_name] sheds its thorns away...</span>")
 				if(PLANT_JUICY)
-					//clever way of going from 0 to 1 to 2. 
+					//clever way of going from 0 to 1 to 2.
 					seed.juicy = (seed.juicy + 1) % 3
 					generic_mutation_message("wobbles!")
 				if(PLANT_LIGNEOUS)
@@ -111,7 +120,7 @@
 						//lower better
 						var/hardcap = 0.1
 						var/max_change = 0.15 //percent
-						seed.lowkpa_tolerance -= round(min(hardcap - hardcap/2*round(log(10,hardcap/seed.lowkpa_tolerance*100),0.01),max_change*seed.lowkpa_tolerance),0.1) 
+						seed.lowkpa_tolerance -= round(min(hardcap - hardcap/2*round(log(10,hardcap/seed.lowkpa_tolerance*100),0.01),max_change*seed.lowkpa_tolerance),0.1)
 					//higher better
 					var/hardcap = 500
 					var/max_change = 0.15 //percent
diff --git a/code/modules/hydroponics/prehistoric_plants.dm b/code/modules/hydroponics/prehistoric_plants.dm
index 4f8a5168fc3..8f7654a2230 100644
--- a/code/modules/hydroponics/prehistoric_plants.dm
+++ b/code/modules/hydroponics/prehistoric_plants.dm
@@ -9,6 +9,7 @@
 	mutants = null
 	harvest_repeat = 1
 	chems = list(DIETHYLAMINE = list(0,10))
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 60
 	maturation = 6
@@ -36,6 +37,7 @@
 	mutants = null
 	harvest_repeat = 1
 	chems = list(FROSTOIL = list(5,30))
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 50
 	maturation = 3
@@ -64,7 +66,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/jurlmah)
 	mutants = null
 	chems = list(CLONEXADONE = list(1,10))
-
+	molecule_type = list(XENOPHYLL)
 	lifespan = 25
 	maturation = 6
 	production = 1
@@ -95,6 +97,7 @@
 	mutants = null
 	noreact = 1
 	chems = list(POTASSIUM = list(0,10),SUGAR = list(0,10),PHOSPHORUS = list(0,10))
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 25
 	maturation = 10
@@ -127,6 +130,7 @@
 	mutants = null
 	harvest_repeat = 2
 	chems = list(NUTRIMENT = list(1,10))
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 55
 	maturation = 6
@@ -157,6 +161,7 @@
 	mutants = null
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10),SPORTDRINK = list(0,2),THYMOL = list(0,5))
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 100
 	maturation = 6
@@ -187,6 +192,7 @@
 	mutants = null
 	harvest_repeat = 1
 	chems = list(KARMOTRINE = list(2,2))
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 55
 	maturation = 7
diff --git a/code/modules/hydroponics/seed_datums.dm b/code/modules/hydroponics/seed_datums.dm
index 8e7247b17a4..786f528a8a9 100644
--- a/code/modules/hydroponics/seed_datums.dm
+++ b/code/modules/hydroponics/seed_datums.dm
@@ -56,6 +56,7 @@ var/global/list/gene_tag_masks = list()   // Gene obfuscation for delicious tria
 	var/teleporting = 0				// If 1, causes teleportation when thrown.
 	var/juicy = 0					// 0 = no, 1 = splatters when thrown, 2 = slips
 	var/noreact = 0					// If 1, chems do not react inside the plant.
+	var/list/molecule_type = list() // Types of organic molecules produced by this plant. Used for biogenerator.
 
 	// Cosmetics.
 	var/plant_dmi = 'icons/obj/hydroponics/apple.dmi'// DMI  to use for the plant growing in the tray.
@@ -279,6 +280,13 @@ var/global/list/gene_tag_masks = list()   // Gene obfuscation for delicious tria
 				if(GENEGUN_MODE_SPLICE)
 					potency 			= round(mix(gene.values[2], potency, rand(40, 60)/100), 0.1)
 
+		if(GENE_BIOMOLECULES)
+			if (gene.values[1])
+				switch(mode)
+					if(GENEGUN_MODE_PURGE)
+						molecule_type 		= gene.values[1]
+					if(GENEGUN_MODE_SPLICE)
+						molecule_type 		+= gene.values[1]
 		if(GENE_MORPHOLOGY)
 			if(gene.values[1])
 				if(!products || mode == GENEGUN_MODE_PURGE)
@@ -407,7 +415,11 @@ var/global/list/gene_tag_masks = list()   // Gene obfuscation for delicious tria
 		if(GENE_PHYTOCHEMISTRY)
 			P.values = list(
 				(chems                	? chems                	: 0),
-				(potency				? potency 				: 0),
+				(potency				? potency 				: 0)
+			)
+		if(GENE_BIOMOLECULES)
+			P.values = list(
+				(molecule_type          ? molecule_type         : 0)
 			)
 		if(GENE_MORPHOLOGY)
 			P.values = list(
@@ -655,6 +667,7 @@ var/global/list/gene_tag_masks = list()   // Gene obfuscation for delicious tria
 	new_seed.alter_temp =			alter_temp
 	new_seed.plant_dmi =			plant_dmi
 	new_seed.mutation_log =			mutation_log
+	new_seed.molecule_type =        molecule_type
 	new_seed.mutation_log += "([timestamp()]) Diverged from seed with uid: [uid]."
 
 	ASSERT(istype(new_seed)) //something happened... oh no...
diff --git a/code/modules/hydroponics/seed_machines.dm b/code/modules/hydroponics/seed_machines.dm
index 91da281c556..2cfce134543 100644
--- a/code/modules/hydroponics/seed_machines.dm
+++ b/code/modules/hydroponics/seed_machines.dm
@@ -191,6 +191,7 @@
 	var/list/data = list()
 	var/static/list/gene_tag_list = list(
 		list("tag" = GENE_PHYTOCHEMISTRY),
+		list("tag" = GENE_BIOMOLECULES),
 		list("tag" = GENE_MORPHOLOGY),
 		list("tag" = GENE_BIOLUMINESCENCE),
 		list("tag" = GENE_ECOLOGY),
diff --git a/code/modules/hydroponics/seeds.dm b/code/modules/hydroponics/seeds.dm
index d0569dd4f4c..11a56ac7ea4 100644
--- a/code/modules/hydroponics/seeds.dm
+++ b/code/modules/hydroponics/seeds.dm
@@ -520,6 +520,7 @@
 	chems = list(CAPSAICIN = list(3,5), NUTRIMENT = list(1,25))
 	mutants = list("icechili", "ghostpepper")
 	harvest_repeat = 1
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 20
 	maturation = 5
@@ -562,6 +563,7 @@
 	mutants = list("glowberries","poisonberries")
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 20
 	maturation = 5
@@ -621,6 +623,7 @@
 	mutants = list("deathnettle")
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,50), FORMIC_ACID = list(0,1))
+	molecule_type = list(CELLULOSE)
 	lifespan = 30
 	maturation = 6
 	production = 6
@@ -650,6 +653,7 @@
 	mutants = list("bluetomato","bloodtomato")
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 25
 	maturation = 8
@@ -716,6 +720,7 @@
 	mutants = list("realeggplant")
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10))
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 25
 	maturation = 6
@@ -747,6 +752,7 @@
 	mutants = list("poisonapple","goldapple")
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 55
 	maturation = 6
@@ -785,6 +791,7 @@
 	mutants = list("ambrosiadeus")
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1), MESCALINE = list(1,8), TANNIC_ACID = list(1,8,1), OPIUM = list(1,10,1))
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 60
 	maturation = 6
@@ -828,6 +835,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/mushroom/chanterelle)
 	mutants = list("reishi","amanita","plumphelmet")
 	chems = list(NUTRIMENT = list(1,25))
+	molecule_type = list(CHITIN)
 
 	lifespan = 35
 	maturation = 7
@@ -930,6 +938,7 @@
 	plant_dmi = 'icons/obj/hydroponics/towercap.dmi'
 	mutants = null
 	products = list(/obj/item/weapon/grown/log)
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 80
 	maturation = 15
@@ -990,6 +999,7 @@
 	plant_dmi = 'icons/obj/hydroponics/harebell.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/harebell)
 	chems = list(NUTRIMENT = list(1,20))
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 100
 	maturation = 7
@@ -1096,6 +1106,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/grapes)
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10), SUGAR = list(1,5))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 50
 	maturation = 3
@@ -1126,6 +1137,7 @@
 	mutants = list("rocknut")
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10))
+	molecule_type = list(PROTEIN)
 
 	lifespan = 55
 	maturation = 6
@@ -1142,6 +1154,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/rocknut)
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10),IRON = list(3,5))
+	molecule_type = list(PROTEIN)
 
 	lifespan = 70
 	maturation = 6
@@ -1158,6 +1171,7 @@
 	mutants = list("plasmacabbage")
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10))
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 50
 	maturation = 3
@@ -1177,6 +1191,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/plasmacabbage)
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10),PLASMA = list(3,5))
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 30
 	maturation = 3
@@ -1195,6 +1210,7 @@
 	plant_dmi = 'icons/obj/hydroponics/shand.dmi'
 	products = list(/obj/item/stack/medical/bruise_pack/tajaran)
 	chems = list(OPIUM = list(0,10))
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 50
 	maturation = 3
@@ -1210,6 +1226,7 @@
 	plant_dmi = 'icons/obj/hydroponics/mtear.dmi'
 	products = list(/obj/item/stack/medical/ointment/tajaran)
 	chems = list(HONEY = list(1,10), TANNIC_ACID = list(3,5))
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 50
 	maturation = 3
@@ -1227,6 +1244,7 @@
 	harvest_repeat = 1
 	chems = list(BANANA = list(1,10), POTASSIUMCARBONATE = list(0.1,30))
 	mutants = list("bluespacebanana")
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 50
 	maturation = 6
@@ -1252,6 +1270,7 @@
 	plant_dmi = 'icons/obj/hydroponics/corn.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/corn)
 	chems = list(NUTRIMENT = list(1,10))
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 25
 	maturation = 8
@@ -1271,6 +1290,7 @@
 	plant_dmi = 'icons/obj/hydroponics/potato.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/potato)
 	chems = list(NUTRIMENT = list(1,10))
+	molecule_type = list(STARCH)
 
 	lifespan = 30
 	maturation = 10
@@ -1289,6 +1309,7 @@
 	mutants = list("koibean")
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,20))
+	molecule_type = list(PROTEIN)
 
 	lifespan = 25
 	maturation = 4
@@ -1304,6 +1325,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/koibeans)
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10),CARPOTOXIN = list(1,25))
+	molecule_type = list(PROTEIN)
 
 	lifespan = 25
 	maturation = 4
@@ -1318,6 +1340,7 @@
 	plant_dmi = 'icons/obj/hydroponics/wheat.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/wheat)
 	chems = list(NUTRIMENT = list(1,25))
+	molecule_type = list(STARCH)
 
 	lifespan = 25
 	maturation = 6
@@ -1334,6 +1357,7 @@
 	plant_dmi = 'icons/obj/hydroponics/rice.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/ricestalk)
 	chems = list(NUTRIMENT = list(1,25))
+	molecule_type = list(STARCH)
 
 	lifespan = 25
 	maturation = 6
@@ -1352,6 +1376,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/carrot)
 	mutants = list("diamondcarrot")
 	chems = list(NUTRIMENT = list(1,20), ZEAXANTHIN = list(3,5))
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 25
 	maturation = 10
@@ -1394,6 +1419,7 @@
 	plant_dmi = 'icons/obj/hydroponics/whitebeet.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/whitebeet)
 	chems = list(NUTRIMENT = list(0,20), SUGAR = list(1,5))
+	molecule_type = list(STARCH)
 
 	lifespan = 60
 	maturation = 6
@@ -1410,6 +1436,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/sugarcane)
 	harvest_repeat = 1
 	chems = list(SUGAR = list(4,5))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 60
 	maturation = 3
@@ -1427,6 +1454,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/watermelon)
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,6))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 50
 	maturation = 6
@@ -1445,6 +1473,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/pumpkin)
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,6))
+	molecule_type = list(STARCH)
 
 	lifespan = 50
 	maturation = 6
@@ -1463,6 +1492,7 @@
 	harvest_repeat = 1
 	mutants = list("silicatecitrus")
 	chems = list(NUTRIMENT = list(1,20))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 55
 	maturation = 6
@@ -1481,6 +1511,7 @@
 	harvest_repeat = 1
 	mutants = list("silicatecitrus")
 	chems = list(NUTRIMENT = list(1,20))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 55
 	maturation = 6
@@ -1499,6 +1530,7 @@
 	harvest_repeat = 1
 	mutants = list("silicatecitrus")
 	chems = list(NUTRIMENT = list(1,20))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 60
 	maturation = 6
@@ -1517,6 +1549,7 @@
 	harvest_repeat = 1
 	mutants = list("shardlime")
 	chems = list(SILICATE = list(3,5))
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 55
 	maturation = 6
@@ -1531,6 +1564,7 @@
 	products = list(/obj/item/weapon/shard)
 	mutants = list("purpleshardlime")
 	harvest_repeat = 1
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 70
 	maturation = 4
@@ -1548,6 +1582,7 @@
 	products = list(/obj/item/weapon/shard/plasma)
 	harvest_repeat = 1
 	mutants = null
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 70
 	maturation = 4
@@ -1564,6 +1599,7 @@
 	plant_dmi = 'icons/obj/hydroponics/grass.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/grass)
 	harvest_repeat = 1
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 60
 	maturation = 2
@@ -1581,6 +1617,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/cocoapod)
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10), COCO = list(4,5))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 20
 	maturation = 5
@@ -1601,6 +1638,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/cherries)
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,15))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 35
 	maturation = 5
@@ -1618,6 +1656,7 @@
 	plant_dmi = 'icons/obj/hydroponics/cinnamomum.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/cinnamon)
 	chems = list(CINNAMON = list(4,3))
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 80
 	maturation = 15
@@ -1636,6 +1675,7 @@
 	plant_dmi = 'icons/obj/hydroponics/kudzu.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/kudzupod)
 	chems = list(NUTRIMENT = list(1,50), ALLICIN = list(2,10))
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 20
 	maturation = 6
@@ -1657,6 +1697,7 @@
 	product_requires_player = 1
 	product_kill_inactive = FALSE
 	immutable = 1
+	molecule_type = list(CELLULOSE)
 
 	lifespan = 50
 	endurance = 35
@@ -1673,6 +1714,7 @@
 	plant_dmi = 'icons/obj/hydroponics/replicapod.dmi'
 	products = list(/mob/living/simple_animal/hostile/retaliate/clown)
 	product_requires_player = 1
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 100
 	endurance = 8
@@ -1692,6 +1734,7 @@
 	product_requires_player = TRUE
 	product_kill_inactive = FALSE
 	immutable = TRUE
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 50
 	endurance = 35
@@ -1709,6 +1752,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/nofruit)
 	chems = list(NOTHING = list(1,20))
 	immutable = 1
+	molecule_type = list(XENOPHYLL)
 
 	lifespan = 30
 	maturation = 5
@@ -1727,6 +1771,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/avocado)
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,20))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 55
 	maturation = 6
@@ -1746,6 +1791,7 @@
 	mutants = list("silverpear")
 	harvest_repeat = 1
 	chems = list(NUTRIMENT = list(1,10))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 55
 	maturation = 6
@@ -1793,6 +1839,7 @@
 	plant_dmi = 'icons/obj/hydroponics/woodapple.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/woodapple)
 	chems = list(SUGAR = list(1,10))
+	molecule_type = list(CELLULOSE)
 
 	growth_stages = 3
 	maturation = 4
@@ -1808,6 +1855,7 @@
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/breadfruit)
 	harvest_repeat = 1
 	chems = list(FLOUR = list(2,10))
+	molecule_type = list(STARCH)
 
 	potency = 30
 	lifespan = 50
@@ -1826,6 +1874,7 @@
 	plant_dmi = 'icons/obj/hydroponics/garlic.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/garlic)
 	chems = list(HOLYWATER = list(1,25),NUTRIMENT = list(1,10), ALLICIN = list(5,10))
+	molecule_type = list(CELLULOSE)
 
 	potency = 15
 	lifespan = 200
@@ -1843,6 +1892,7 @@
 	plant_dmi = 'icons/obj/hydroponics/pitcher.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/pitcher)
 	chems = list(FORMIC_ACID = list(1,25))
+	molecule_type = list(CELLULOSE)
 
 	potency = 10
 	lifespan = 50
@@ -1864,6 +1914,7 @@
 	plant_dmi = 'icons/obj/hydroponics/aloe.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/aloe)
 	chems = list(KATHALAI = list(1,10)) //Not as good as poppy's opium for speedy heals, but general purpose.
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 30
 	maturation = 6
@@ -1881,6 +1932,7 @@
 	plant_dmi = 'icons/obj/hydroponics/vaporsac.dmi'
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/vaporsac)
 	chems = list(VAPORSALT = list(1,2))
+	molecule_type = list(GLUCOSE)
 
 	lifespan = 50
 	maturation = 6
@@ -1897,6 +1949,7 @@
 	plant_icon_state = "clover"
 	products = list(/obj/item/weapon/reagent_containers/food/snacks/grown/clover)
 	chems = list(NUTRIMENT = list(1,25))
+	molecule_type = list(CELLULOSE)
 	harvest_repeat = 1
 	lifespan = 60
 	maturation = 2
diff --git a/code/modules/projectiles/guns/energy/special.dm b/code/modules/projectiles/guns/energy/special.dm
index 07fa0d60c39..be3f48825cd 100644
--- a/code/modules/projectiles/guns/energy/special.dm
+++ b/code/modules/projectiles/guns/energy/special.dm
@@ -271,7 +271,7 @@
 				H.zombify(user)
 		else
 			success = FALSE
-			
+
 	else if(istype(target, /mob/living/simple_animal/hostile/necro/zombie/))
 		success = TRUE
 		var/mob/living/simple_animal/S = target
@@ -443,7 +443,7 @@
 	modifystate = "floramut"
 	var/charge_tick = 0
 	var/mode = 1
-	var/list/genes = list(GENE_PHYTOCHEMISTRY, GENE_MORPHOLOGY, GENE_BIOLUMINESCENCE, GENE_ECOLOGY, GENE_ECOPHYSIOLOGY, GENE_METABOLISM, GENE_DEVELOPMENT, GENE_XENOPHYSIOLOGY)
+	var/list/genes = list(GENE_PHYTOCHEMISTRY, GENE_BIOMOLECULES, GENE_MORPHOLOGY, GENE_BIOLUMINESCENCE, GENE_ECOLOGY, GENE_ECOPHYSIOLOGY, GENE_METABOLISM, GENE_DEVELOPMENT, GENE_XENOPHYSIOLOGY)
 	var/emagged = FALSE
 	var/isSomatoraying = FALSE
 
@@ -552,7 +552,7 @@
 			playsound(user,'sound/effects/stealthoff.ogg', 50)
 			if((H.species.flags & IS_PLANT) && (H.nutrition < 500))
 				H.nutrition += 30
-			else 
+			else
 				H.show_message("<span class='notice'>The radiation beam dissipates harmlessly through your body.</span>")
 	isSomatoraying = FALSE