First tweak to cargo reagents selling.

code/game/objects/items/airlock_painter.dm

@@ -67,7 +67,7 @@
 		L.Remove()
 
 		// make some colorful reagent, and apply it to the lungs
-		L.create_reagents(10)
+		L.create_reagents(10, NONE, NO_REAGENTS_VALUE)
 		L.reagents.add_reagent(/datum/reagent/colorful_reagent, 10)
 		L.reagents.reaction(L, TOUCH, 1)
 

code/game/objects/items/cigs_lighters.dm

@@ -122,7 +122,7 @@ CIGARETTE PACKETS ARE IN FANCY.DM
 
 /obj/item/clothing/mask/cigarette/Initialize()
 	. = ..()
-	create_reagents(chem_volume, INJECTABLE | NO_REACT) // so it doesn't react until you light it
+	create_reagents(chem_volume, INJECTABLE | NO_REACT, NO_REAGENTS_VALUE) // so it doesn't react until you light it
 	if(list_reagents)
 		reagents.add_reagent_list(list_reagents)
 	if(starts_lit)
@@ -717,7 +717,7 @@ CIGARETTE PACKETS ARE IN FANCY.DM
 
 /obj/item/clothing/mask/vape/Initialize(mapload, param_color)
 	. = ..()
-	create_reagents(chem_volume, NO_REACT) // so it doesn't react until you light it
+	create_reagents(chem_volume, NO_REACT, NO_REAGENTS_VALUE) // so it doesn't react until you light it
 	reagents.add_reagent(/datum/reagent/drug/nicotine, 50)
 	if(!icon_state)
 		if(!param_color)

code/game/objects/items/crayons.dm

@@ -96,7 +96,7 @@
 		charges_left = charges
 
 	if(!reagents)
-		create_reagents(charges_left * volume_multiplier)
+		create_reagents(charges_left * volume_multiplier, NONE, NO_REAGENTS_VALUE)
 	reagents.clear_reagents()
 
 	var/total_weight = 0
@@ -619,7 +619,7 @@
 	is_capped = TRUE
 	self_contained = FALSE // Don't disappear when they're empty
 	can_change_colour = TRUE
-	
+
 	reagent_contents = list(/datum/reagent/fuel = 1, /datum/reagent/consumable/ethanol = 1)
 
 	pre_noise = TRUE

code/game/objects/items/mop.dm

@@ -21,7 +21,7 @@
 
 /obj/item/mop/New()
 	..()
-	create_reagents(mopcap)
+	create_reagents(mopcap, NONE, NO_REAGENTS_VALUE)
 
 
 /obj/item/mop/proc/clean(turf/A)