diff --git a/code/__HELPERS/_cit_helpers.dm b/code/__HELPERS/_cit_helpers.dm
index eb2a564d1b..c9e2f465cf 100644
--- a/code/__HELPERS/_cit_helpers.dm
+++ b/code/__HELPERS/_cit_helpers.dm
@@ -30,6 +30,8 @@ proc/get_racelist(var/mob/user)//This proc returns a list of species that 'user'
 			GLOB.whitelisted_species_list[S.id] = S.type
 
 	return GLOB.whitelisted_species_list
+	//blood types
+GLOBAL_LIST_INIT(blood_types, list("blood","syntheticblood","xenoblood","oilblood","jellyblood"))
 
 	//Mammal Species
 GLOBAL_LIST_EMPTY(mam_body_markings_list)
diff --git a/code/game/atoms.dm b/code/game/atoms.dm
index bb0deec49a..2d1b922db8 100644
--- a/code/game/atoms.dm
+++ b/code/game/atoms.dm
@@ -319,12 +319,12 @@
 
 //returns the mob's dna info as a list, to be inserted in an object's blood_DNA list
 /mob/living/proc/get_blood_dna_list()
-	if(get_blood_id() != "blood")
+	if(get_blood_id() == null)
 		return
 	return list("ANIMAL DNA" = "Y-")
 
 /mob/living/carbon/get_blood_dna_list()
-	if(get_blood_id() != "blood")
+	if(get_blood_id() == null)
 		return
 	var/list/blood_dna = list()
 	if(dna)
diff --git a/code/modules/mob/living/blood.dm b/code/modules/mob/living/blood.dm
index 2520250020..992028f424 100644
--- a/code/modules/mob/living/blood.dm
+++ b/code/modules/mob/living/blood.dm
@@ -138,17 +138,27 @@
 
 	if(iscarbon(AM))
 		var/mob/living/carbon/C = AM
-		if(blood_id == C.get_blood_id())//both mobs have the same blood substance
-			if(blood_id == "blood") //normal blood
-				if(blood_data["viruses"])
-					for(var/thing in blood_data["viruses"])
-						var/datum/disease/D = thing
-						if((D.spread_flags & DISEASE_SPREAD_SPECIAL) || (D.spread_flags & DISEASE_SPREAD_NON_CONTAGIOUS))
-							continue
-						C.ForceContractDisease(D)
-				if(!(blood_data["blood_type"] in get_safe_blood(C.dna.blood_type)))
-					C.reagents.add_reagent("toxin", amount * 0.5)
-					return 1
+		for(var/bluhduh in GLOB.blood_types[blood_id])
+			if(blood_id == C.get_blood_id())//both mobs have the same blood substance
+				if(bluhduh) //actual blood reagent
+					if(blood_data["viruses"])
+						for(var/thing in blood_data["viruses"])
+							var/datum/disease/D = thing
+							if((D.spread_flags & DISEASE_SPREAD_SPECIAL) || (D.spread_flags & DISEASE_SPREAD_NON_CONTAGIOUS))
+								continue
+							C.ForceContractDisease(D)
+					if(!(blood_data["blood_type"] in get_safe_blood(C.dna.blood_type)))
+						if((blood_data["blood_type"] == "GEL") && (C.dna.species.exotic_blood != "jellyblood"))
+							C.reagents.add_reagent("toxin", amount * 1.5) //filthy xenos bloooood
+						else if((blood_data["blood_type"] == "HF") && (C.dna.species.exotic_blood != "oilblood"))
+							C.reagents.add_reagent("toxin", amount * 1)	//don't fucking put oil in people
+						else if((blood_data["blood_type"] == "X*") && (C.dna.species.exotic_blood != "xenoblood"))
+							C.reagents.add_reagent("toxin", amount * 1.5) //acid blooood
+						else
+							C.reagents.add_reagent("toxin", amount * 0.5)
+					else
+						C.blood_volume = min(C.blood_volume + round(amount, 0.1), BLOOD_VOLUME_MAXIMUM)
+						return 1
 
 			C.blood_volume = min(C.blood_volume + round(amount, 0.1), BLOOD_VOLUME_MAXIMUM)
 			return 1
@@ -161,49 +171,50 @@
 	return
 
 /mob/living/carbon/get_blood_data(blood_id)
-	if(blood_id == "blood") //actual blood reagent
-		var/blood_data = list()
-		//set the blood data
-		blood_data["donor"] = src
-		blood_data["viruses"] = list()
+	for(var/bluhduh in GLOB.blood_types[blood_id])
+		if(bluhduh) //actual blood reagent
+			var/blood_data = list()
+			//set the blood data
+			blood_data["donor"] = src
+			blood_data["viruses"] = list()
 
-		for(var/thing in diseases)
-			var/datum/disease/D = thing
-			blood_data["viruses"] += D.Copy()
+			for(var/thing in diseases)
+				var/datum/disease/D = thing
+				blood_data["viruses"] += D.Copy()
 
-		blood_data["blood_DNA"] = copytext(dna.unique_enzymes,1,0)
-		if(disease_resistances && disease_resistances.len)
-			blood_data["resistances"] = disease_resistances.Copy()
-		var/list/temp_chem = list()
-		for(var/datum/reagent/R in reagents.reagent_list)
-			temp_chem[R.id] = R.volume
-		blood_data["trace_chem"] = list2params(temp_chem)
-		if(mind)
-			blood_data["mind"] = mind
-		else if(last_mind)
-			blood_data["mind"] = last_mind
-		if(ckey)
-			blood_data["ckey"] = ckey
-		else if(last_mind)
-			blood_data["ckey"] = ckey(last_mind.key)
+			blood_data["blood_DNA"] = copytext(dna.unique_enzymes,1,0)
+			if(disease_resistances && disease_resistances.len)
+				blood_data["resistances"] = disease_resistances.Copy()
+			var/list/temp_chem = list()
+			for(var/datum/reagent/R in reagents.reagent_list)
+				temp_chem[R.id] = R.volume
+			blood_data["trace_chem"] = list2params(temp_chem)
+			if(mind)
+				blood_data["mind"] = mind
+			else if(last_mind)
+				blood_data["mind"] = last_mind
+			if(ckey)
+				blood_data["ckey"] = ckey
+			else if(last_mind)
+				blood_data["ckey"] = ckey(last_mind.key)
 
-		if(!suiciding)
-			blood_data["cloneable"] = 1
-		blood_data["blood_type"] = copytext(dna.blood_type,1,0)
-		blood_data["gender"] = gender
-		blood_data["real_name"] = real_name
-		blood_data["features"] = dna.features
-		blood_data["factions"] = faction
-		blood_data["quirks"] = list()
-		for(var/V in roundstart_quirks)
-			var/datum/quirk/T = V
-			blood_data["quirks"] += T.type
-		blood_data["changeling_loudness"] = 0
-		if(mind)
-			var/datum/antagonist/changeling/ling = mind.has_antag_datum(/datum/antagonist/changeling)
-			if(istype(ling))
-				blood_data["changeling_loudness"] = ling.loudfactor
-		return blood_data
+			if(!suiciding)
+				blood_data["cloneable"] = 1
+			blood_data["blood_type"] = copytext(dna.blood_type,1,0)
+			blood_data["gender"] = gender
+			blood_data["real_name"] = real_name
+			blood_data["features"] = dna.features
+			blood_data["factions"] = faction
+			blood_data["quirks"] = list()
+			for(var/V in roundstart_quirks)
+				var/datum/quirk/T = V
+				blood_data["quirks"] += T.type
+			blood_data["changeling_loudness"] = 0
+			if(mind)
+				var/datum/antagonist/changeling/ling = mind.has_antag_datum(/datum/antagonist/changeling)
+				if(istype(ling))
+					blood_data["changeling_loudness"] = ling.loudfactor
+			return blood_data
 
 //get the id of the substance this mob use as blood.
 /mob/proc/get_blood_id()
@@ -221,7 +232,7 @@
 	if(dna.species.exotic_blood)
 		return dna.species.exotic_blood
 	else if((NOBLOOD in dna.species.species_traits) || (has_trait(TRAIT_NOCLONE)))
-		return
+		return null
 	return "blood"
 
 // This is has more potential uses, and is probably faster than the old proc.
@@ -241,9 +252,10 @@
 		"O+" = list("O-", "O+","SY"),
 		"L" = list("L","SY"),
 		"U" = list("A-", "A+", "B-", "B+", "O-", "O+", "AB-", "AB+", "L", "U","SY"),
-		"oil" = list("oil", "SY"),
+		"HF" = list("HF", "SY"),
 		"X*" = list("X*", "SY"),
-		"SY" = list("SY")
+		"SY" = list("SY"),
+		"GEL" = list("GEL","SY")
 	)
 
 	var/safe = bloodtypes_safe[bloodtype]
@@ -252,7 +264,7 @@
 
 //to add a splatter of blood or other mob liquid.
 /mob/living/proc/add_splatter_floor(turf/T, small_drip)
-	if(get_blood_id() != "blood")
+	if(get_blood_id() == null)
 		return
 	if(!T)
 		T = get_turf(src)
diff --git a/code/modules/mob/living/carbon/human/species_types/jellypeople.dm b/code/modules/mob/living/carbon/human/species_types/jellypeople.dm
index 0461fb9b79..da06d81609 100644
--- a/code/modules/mob/living/carbon/human/species_types/jellypeople.dm
+++ b/code/modules/mob/living/carbon/human/species_types/jellypeople.dm
@@ -9,7 +9,7 @@
 	default_features = list("mcolor" = "FFF", "mam_tail" = "None", "mam_ears" = "None", "mam_snouts" = "None", "taur" = "None") //CIT CHANGE
 	inherent_traits = list(TRAIT_TOXINLOVER)
 	meat = /obj/item/reagent_containers/food/snacks/meat/slab/human/mutant/slime
-	exotic_blood = "slimejelly"
+	exotic_blood = "jellyblood"
 	damage_overlay_type = ""
 	var/datum/action/innate/regenerate_limbs/regenerate_limbs
 	var/datum/action/innate/slime_change/slime_change	//CIT CHANGE
diff --git a/code/modules/mob/mob_helpers.dm b/code/modules/mob/mob_helpers.dm
index afcbf6e948..38954c4b67 100644
--- a/code/modules/mob/mob_helpers.dm
+++ b/code/modules/mob/mob_helpers.dm
@@ -495,8 +495,10 @@ It's fairly easy to fix if dealing with single letters but not so much with comp
 			. = BLOOD_COLOR_SYNTHETIC
 		if("L")//lizard, a bit pink/purple
 			. = "#DB004D"
-		if("X*")//xeno blood; not actually used in many spots
+		if("X*")//xeno blood; greenish yellow
 			. = BLOOD_COLOR_XENO
-		if("OI")// Oil blood. something something why not
+		if("HF")// Oil/Hydraulic blood. something something why not. reee
 			. = BLOOD_COLOR_OIL
+		if("GEL")// slimepeople blood, rgb 0, 255, 144
+			. = "#00FF90"
 		//add more stuff to the switch if you have more blood colors for different types
diff --git a/code/modules/reagents/chemistry/reagents/other_reagents.dm b/code/modules/reagents/chemistry/reagents/other_reagents.dm
index 00805b54a1..3ac628a6dc 100644
--- a/code/modules/reagents/chemistry/reagents/other_reagents.dm
+++ b/code/modules/reagents/chemistry/reagents/other_reagents.dm
@@ -29,6 +29,12 @@
 		if(C.get_blood_id() == "blood" && (method == INJECT || (method == INGEST && C.dna && C.dna.species && (DRINKSBLOOD in C.dna.species.species_traits))))
 			if(!data || !(data["blood_type"] in get_safe_blood(C.dna.blood_type)))
 				C.reagents.add_reagent("toxin", reac_volume * 0.5)
+			if(data && (data["blood_type"] == "GEL") && (C.dna.species.exotic_blood != "jellyblood"))
+				C.reagents.add_reagent("toxin", reac_volume * 1.5) //filthy xenos bloooood
+			if(data && (data["blood_type"] == "HF") && (C.dna.species.exotic_blood != "oilblood"))
+				C.reagents.add_reagent("toxin", reac_volume * 1)	//don't fucking put oil in people
+			if(data && (data["blood_type"] == "X*") && (C.dna.species.exotic_blood != "xenoblood"))
+				C.reagents.add_reagent("toxin", reac_volume * 1.5) //acid blooood
 			else
 				C.blood_volume = min(C.blood_volume + round(reac_volume, 0.1), BLOOD_VOLUME_MAXIMUM)
 
@@ -106,12 +112,31 @@
 	shot_glass_icon_state = "shotglassgreen"
 
 /datum/reagent/blood/oil
-	data = list("donor"=null,"viruses"=null,"blood_DNA"=null, "blood_type"="oil","resistances"=null,"trace_chem"=null,"mind"=null,"ckey"=null,"gender"=null,"real_name"=null,"cloneable"=null,"factions"=null)
+	data = list("donor"=null,"viruses"=null,"blood_DNA"=null, "blood_type"="HF","resistances"=null,"trace_chem"=null,"mind"=null,"ckey"=null,"gender"=null,"real_name"=null,"cloneable"=null,"factions"=null)
 	name = "Hydraulic Blood"
 	id = "oilblood"
 	taste_description = "burnt oil"
 	color = BLOOD_COLOR_OIL // dark, y'know, expected batman colors.
 
+/datum/reagent/blood/jellyblood
+	data = list("donor"=null,"viruses"=null,"blood_DNA"=null, "blood_type"="GEL","resistances"=null,"trace_chem"=null,"mind"=null,"ckey"=null,"gender"=null,"real_name"=null,"cloneable"=null,"factions"=null)
+	name = "Slime Jelly Blood"
+	id = "jellyblood"
+	description = "A gooey semi-liquid produced from one of the deadliest lifeforms in existence. SO REAL."
+	color = "#00FF90"
+	taste_description = "slime"
+	taste_mult = 1.3
+
+/datum/reagent/blood/jellyblood/on_mob_life(mob/living/carbon/M)
+	if(prob(10))
+		to_chat(M, "<span class='danger'>Your insides are burning!</span>")
+		M.adjustToxLoss(rand(20,60)*REM, 0)
+		. = 1
+	else if(prob(40))
+		M.heal_bodypart_damage(5*REM)
+		. = 1
+	..()
+
 /datum/reagent/liquidgibs
 	name = "Liquid gibs"
 	id = "liquidgibs"
diff --git a/code/modules/reagents/chemistry/recipes/medicine.dm b/code/modules/reagents/chemistry/recipes/medicine.dm
index dc7c32d925..740fb95877 100644
--- a/code/modules/reagents/chemistry/recipes/medicine.dm
+++ b/code/modules/reagents/chemistry/recipes/medicine.dm
@@ -233,6 +233,12 @@
 	results = list("regen_jelly" = 2)
 	required_reagents = list("tricordrazine" = 1, "slimejelly" = 1)
 
+/datum/chemical_reaction/jelly_convert
+	name = "Blood Jelly Conversion"
+	id = "blood_jelly"
+	results = list("slimejelly" = 1)
+	required_reagents = list("toxin" = 1, "jellyblood" = 1)
+
 /datum/chemical_reaction/corazone
 	name = "Corazone"
 	id = "corazone"
diff --git a/modular_citadel/code/modules/mob/living/carbon/human/species_types/furrypeople.dm b/modular_citadel/code/modules/mob/living/carbon/human/species_types/furrypeople.dm
index 6b6349c0f3..89e6eca180 100644
--- a/modular_citadel/code/modules/mob/living/carbon/human/species_types/furrypeople.dm
+++ b/modular_citadel/code/modules/mob/living/carbon/human/species_types/furrypeople.dm
@@ -204,7 +204,7 @@
 	miss_sound = 'sound/weapons/slashmiss.ogg'
 	meat = /obj/item/reagent_containers/food/snacks/meat/slab/xeno
 	skinned_type = /obj/item/stack/sheet/animalhide/xeno
-	exotic_bloodtype = "L"
+	exotic_bloodtype = "xenoblood"
 	damage_overlay_type = "xeno"
 	liked_food = MEAT
 
diff --git a/modular_citadel/code/modules/mob/living/carbon/human/species_types/ipc.dm b/modular_citadel/code/modules/mob/living/carbon/human/species_types/ipc.dm
index bbbe863ec2..e132dbfc2c 100644
--- a/modular_citadel/code/modules/mob/living/carbon/human/species_types/ipc.dm
+++ b/modular_citadel/code/modules/mob/living/carbon/human/species_types/ipc.dm
@@ -12,7 +12,7 @@
 	default_features = list("ipc_screen" = "Blank", "ipc_antenna" = "None")
 	meat = /obj/item/reagent_containers/food/snacks/meat/slab/human/mutant/ipc
 
-	exotic_blood = "oil"
+	exotic_blood = "oilblood"
 
 	var/datum/action/innate/monitor_change/screen