[MIRROR] Staticpath [MDB ignore] (#12445)

Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>

code/modules/reagents/Chemistry-Logging.dm

@@ -1,7 +1,7 @@
 
 GLOBAL_LIST_EMPTY(chemical_reaction_logs)
 
-/proc/log_chemical_reaction(atom/A, decl/chemical_reaction/R, multiplier)
+/proc/log_chemical_reaction(atom/A, datum/decl/chemical_reaction/R, multiplier)
 	if(!A || !R)
 		return
 

code/modules/reagents/holder/distilling.dm

@@ -12,13 +12,13 @@
 			if(SSchemistry.distilled_reactions_by_reagent[R.id])
 				eligible_reactions |= SSchemistry.distilled_reactions_by_reagent[R.id]
 
-		for(var/decl/chemical_reaction/C as anything in eligible_reactions)
+		for(var/datum/decl/chemical_reaction/C as anything in eligible_reactions)
 			if(C.can_happen(src) && C.process(src))
 				effect_reactions |= C
 				reaction_occurred = TRUE
 		eligible_reactions.len = 0
 	while(reaction_occurred)
-	for(var/decl/chemical_reaction/C as anything in effect_reactions)
+	for(var/datum/decl/chemical_reaction/C as anything in effect_reactions)
 		C.post_reaction(src)
 	update_total()
 	return TRUE

code/modules/reagents/holder/holder.dm

@@ -93,13 +93,13 @@
 				if(!from_belly)
 					from_belly = R.from_belly
 
-		for(var/decl/chemical_reaction/C as anything in eligible_reactions)
+		for(var/datum/decl/chemical_reaction/C as anything in eligible_reactions)
 			if(C.can_happen(src) && C.process(src, from_belly))
 				effect_reactions |= C
 				reaction_occurred = TRUE
 		eligible_reactions.len = 0
 	while(reaction_occurred)
-	for(var/decl/chemical_reaction/C as anything in effect_reactions)
+	for(var/datum/decl/chemical_reaction/C as anything in effect_reactions)
 		C.post_reaction(src)
 	update_total()
 	SEND_SIGNAL(src, COMSIG_REAGENTS_HOLDER_REACTED, effect_reactions)

code/modules/reagents/reactions/_reactions.dm

@@ -10,7 +10,7 @@
 //HALF_LIFE(3) -> Half of the reagents are consumed after 3 chemistry ticks.
 #define HALF_LIFE(ticks) (ticks? 1.0 - (0.5)**(1.0/(ticks*PROCESS_REACTION_ITER)) : 1.0)
 
-/decl/chemical_reaction
+/datum/decl/chemical_reaction
 	var/name = null
 	var/id = null
 	var/result = null
@@ -36,7 +36,7 @@
 	var/log_is_important = 0 // If this reaction should be considered important for logging. Important recipes message admins when mixed, non-important ones just log to file.
 	var/wiki_flag = 0
 
-/decl/chemical_reaction/proc/can_happen(var/datum/reagents/holder)
+/datum/decl/chemical_reaction/proc/can_happen(var/datum/reagents/holder)
 	//check that all the required reagents are present
 	if(!holder.has_all_reagents(required_reagents))
 		return FALSE
@@ -51,7 +51,7 @@
 
 	return TRUE
 
-/decl/chemical_reaction/proc/calc_reaction_progress(var/datum/reagents/holder, var/reaction_limit)
+/datum/decl/chemical_reaction/proc/calc_reaction_progress(var/datum/reagents/holder, var/reaction_limit)
 	var/progress = reaction_limit * reaction_rate //simple exponential progression
 
 	//calculate yield
@@ -79,7 +79,7 @@
 
 	return progress
 
-/decl/chemical_reaction/process(var/datum/reagents/holder, var/belly_reagent)
+/datum/decl/chemical_reaction/process(var/datum/reagents/holder, var/belly_reagent)
 	//determine how far the reaction can proceed
 	var/list/reaction_limits = list()
 	for(var/reactant in required_reagents)
@@ -112,11 +112,11 @@
 	return reaction_progress
 
 //called when a reaction processes
-/decl/chemical_reaction/proc/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/proc/on_reaction(var/datum/reagents/holder, var/created_volume)
 	return
 
 //called after processing reactions, if they occurred
-/decl/chemical_reaction/proc/post_reaction(var/datum/reagents/holder)
+/datum/decl/chemical_reaction/proc/post_reaction(var/datum/reagents/holder)
 	var/atom/container = holder.my_atom
 	if(mix_message && container && !ismob(container))
 		var/turf/T = get_turf(container)
@@ -128,5 +128,5 @@
 
 //obtains any special data that will be provided to the reaction products
 //this is called just before reactants are removed.
-/decl/chemical_reaction/proc/send_data(var/datum/reagents/holder, var/reaction_limit)
+/datum/decl/chemical_reaction/proc/send_data(var/datum/reagents/holder, var/reaction_limit)
 	return null

code/modules/reagents/reactions/distilling/crystalizing.dm

@@ -1,5 +1,5 @@
 // Crystalizing (temps under 0)
-/decl/chemical_reaction/distilling/sugar
+/datum/decl/chemical_reaction/distilling/sugar
 	name = "Crystalizing Sugar"
 	id = "distill_sugar"
 	result = REAGENT_ID_SUGAR
@@ -13,7 +13,7 @@
 	require_xgm_gas = GAS_PHORON
 	rejects_xgm_gas = GAS_O2
 
-/decl/chemical_reaction/distilling/fuel_phoron
+/datum/decl/chemical_reaction/distilling/fuel_phoron
 	name = "Crystalizing Phoron"
 	id = "distill_phoron_fuel"
 	result = REAGENT_ID_PHORON

code/modules/reagents/reactions/distilling/distilling.dm

@@ -1,4 +1,4 @@
-/decl/chemical_reaction/distilling
+/datum/decl/chemical_reaction/distilling
 	name = REAGENT_DEVELOPER_WARNING // Unit test ignore
 //	id = null
 //	result = null
@@ -32,7 +32,7 @@
 	var/minimum_xgm_pressure = null
 	var/consumes_xgm_gas = 0 // Mols of gas consumed during reaction
 
-/decl/chemical_reaction/distilling/can_happen(var/datum/reagents/holder)
+/datum/decl/chemical_reaction/distilling/can_happen(var/datum/reagents/holder)
 	if(!istype(holder, /datum/reagents/distilling))
 		return FALSE
 
@@ -68,7 +68,7 @@
 
 	return ..()
 
-/decl/chemical_reaction/distilling/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/distilling/on_reaction(var/datum/reagents/holder, var/created_volume)
 	// Handle gas consumption
 	var/datum/gas_mixture/GM = holder.my_atom.return_air()
 	if(consumes_xgm_gas != 0 && GM)
@@ -91,7 +91,7 @@
 // Subtypes //
 
 // Biomass
-/decl/chemical_reaction/distilling/biomass
+/datum/decl/chemical_reaction/distilling/biomass
 	name = "Distilling Biomass"
 	id = "distill_biomass"
 	result = REAGENT_ID_BIOMASS
@@ -102,7 +102,7 @@
 	temp_shift = -2
 
 // Medicinal
-/decl/chemical_reaction/distilling/inaprovalaze
+/datum/decl/chemical_reaction/distilling/inaprovalaze
 	name = "Distilling Inaprovalaze"
 	id = "distill_inaprovalaze"
 	result = REAGENT_ID_INAPROVALAZE
@@ -113,7 +113,7 @@
 
 	temp_range = list(T0C + 100, T0C + 120)
 
-/decl/chemical_reaction/distilling/bicaridaze
+/datum/decl/chemical_reaction/distilling/bicaridaze
 	name = "Distilling Bicaridaze"
 	id = "distill_bicaridaze"
 	result = REAGENT_ID_BICARIDAZE
@@ -124,7 +124,7 @@
 
 	temp_range = list(T0C + 110, T0C + 130)
 
-/decl/chemical_reaction/distilling/dermalaze
+/datum/decl/chemical_reaction/distilling/dermalaze
 	name = "Distilling Dermalaze"
 	id = "distill_dermalaze"
 	result = REAGENT_ID_DERMALAZE
@@ -135,7 +135,7 @@
 
 	temp_range = list(T0C + 115, T0C + 130)
 
-/decl/chemical_reaction/distilling/spacomycaze
+/datum/decl/chemical_reaction/distilling/spacomycaze
 	name = "Distilling Spacomycaze"
 	id = "distill_spacomycaze"
 	result = REAGENT_ID_SPACOMYCAZE
@@ -146,7 +146,7 @@
 
 	temp_range = list(T0C + 100, T0C + 120)
 
-/decl/chemical_reaction/distilling/tricorlidaze
+/datum/decl/chemical_reaction/distilling/tricorlidaze
 	name = "Distilling Tricorlidaze"
 	id = "distill_tricorlidaze"
 	result = REAGENT_ID_TRICORLIDAZE
@@ -157,7 +157,7 @@
 
 	temp_range = list(T0C + 100, T0C + 120)
 
-/decl/chemical_reaction/distilling/synthplas
+/datum/decl/chemical_reaction/distilling/synthplas
 	name = "Distilling Synthplas"
 	id = "distill_synthplas"
 	result = REAGENT_ID_SYNTHBLOOD_DILUTE
@@ -169,7 +169,7 @@
 	temp_range = list(T0C + 110, T0C + 130)
 
 // Alcohol
-/decl/chemical_reaction/distilling/beer
+/datum/decl/chemical_reaction/distilling/beer
 	name = "Distilling Beer"
 	id = "distill_beer"
 	result = REAGENT_ID_BEER
@@ -180,7 +180,7 @@
 
 	temp_range = list(T20C, T20C + 2)
 
-/decl/chemical_reaction/distilling/ale
+/datum/decl/chemical_reaction/distilling/ale
 	name = "Distilling Ale"
 	id = "distill_ale"
 	result = REAGENT_ID_ALE
@@ -193,7 +193,7 @@
 	temp_shift = 0.5
 	temp_range = list(T0C + 7, T0C + 13)
 
-/decl/chemical_reaction/distilling/ethanol
+/datum/decl/chemical_reaction/distilling/ethanol
 	name = "Distilling Ethanol"
 	id = "distill_ethanol"
 	result = REAGENT_ID_ETHANOL
@@ -205,7 +205,7 @@
 	temp_range = list(T20C+30, T20C + 40)
 
 // Unique
-/decl/chemical_reaction/distilling/berserkjuice
+/datum/decl/chemical_reaction/distilling/berserkjuice
 	name = "Distilling Brute Juice"
 	id = "distill_brutejuice"
 	result = REAGENT_ID_BERSERKMED
@@ -215,7 +215,7 @@
 	temp_range = list(T0C + 600, T0C + 700)
 	temp_shift = 4
 
-/decl/chemical_reaction/distilling/berserkjuice/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/distilling/berserkjuice/on_reaction(var/datum/reagents/holder, var/created_volume)
 	..()
 
 	if(prob(1))
@@ -223,7 +223,7 @@
 		explosion(T, -1, rand(-1, 1), rand(1,2), rand(3,5))
 	return
 
-/decl/chemical_reaction/distilling/cryogel
+/datum/decl/chemical_reaction/distilling/cryogel
 	name = "Distilling Cryogellatin"
 	id = "distill_cryoslurry"
 	result = REAGENT_ID_CRYOSLURRY
@@ -234,7 +234,7 @@
 	temp_range = list(T0C + 10, T20C + 15) //CHOMPedit: I know this doesn't make sense, and this is a baindaid fix but distiller code refuses to go this low, even with correct variables
 	temp_shift = 20
 
-/decl/chemical_reaction/distilling/cryogel/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/distilling/cryogel/on_reaction(var/datum/reagents/holder, var/created_volume)
 	..()
 
 	if(prob(1))
@@ -244,7 +244,7 @@
 		F.start()
 	return
 
-/decl/chemical_reaction/distilling/lichpowder
+/datum/decl/chemical_reaction/distilling/lichpowder
 	name = "Distilling Lichpowder"
 	id = "distill_lichpowder"
 	result = REAGENT_ID_LICHPOWDER
@@ -255,7 +255,7 @@
 
 	temp_range = list(T0C + 100, T0C + 150)
 
-/decl/chemical_reaction/distilling/necroxadone
+/datum/decl/chemical_reaction/distilling/necroxadone
 	name = "Distilling Necroxadone"
 	id = "distill_necroxadone"
 	result = REAGENT_ID_NECROXADONE
@@ -268,7 +268,7 @@
 
 	temp_range = list(T0C + 90, T0C + 95)
 
-/decl/chemical_reaction/distilling/hydrogen
+/datum/decl/chemical_reaction/distilling/hydrogen
 	name = "Distilling Hydrogen"
 	id = "distill_hydrogen"
 	result = REAGENT_ID_HYDROGEN
@@ -283,7 +283,7 @@
 	require_xgm_gas = GAS_N2
 	rejects_xgm_gas = GAS_O2
 
-/decl/chemical_reaction/distilling/oxygen
+/datum/decl/chemical_reaction/distilling/oxygen
 	name = "Distilling Oxygen"
 	id = "distill_oxygen"
 	result = REAGENT_ID_OXYGEN
@@ -298,7 +298,7 @@
 	require_xgm_gas = GAS_PHORON
 	rejects_xgm_gas = GAS_O2
 
-/decl/chemical_reaction/distilling/mineralized_sodium
+/datum/decl/chemical_reaction/distilling/mineralized_sodium
 	name = "Distilling Sodium"
 	id = "distill_sodium"
 	result = REAGENT_ID_SODIUM
@@ -311,7 +311,7 @@
 	require_xgm_gas = GAS_PHORON
 	rejects_xgm_gas = GAS_O2
 
-/decl/chemical_reaction/distilling/mineralized_carbon
+/datum/decl/chemical_reaction/distilling/mineralized_carbon
 	name = "Distilling Carbon"
 	id = "distill_carbon"
 	result = REAGENT_ID_CARBON
@@ -324,7 +324,7 @@
 	require_xgm_gas = GAS_O2
 	rejects_xgm_gas = GAS_PHORON
 
-/decl/chemical_reaction/distilling/reduce_salt
+/datum/decl/chemical_reaction/distilling/reduce_salt
 	name = "Distilling Sodium"
 	id = "distill_reduce_tablesalt"
 	result = REAGENT_ID_SODIUM

code/modules/reagents/reactions/distilling/gas_condensing.dm

@@ -5,7 +5,7 @@
 #define CONDENSING_HEAT 2
 #define COOLANT_CONSUMPTION_RATE 0.01
 
-/decl/chemical_reaction/distilling/condense_oxygen
+/datum/decl/chemical_reaction/distilling/condense_oxygen
 	name = "Condensing Oxygen"
 	id = "condense_oxygen"
 	result = REAGENT_ID_OXYGEN
@@ -20,7 +20,7 @@
 	rejects_xgm_gas = GAS_PHORON
 	consumes_xgm_gas = CONDENSING_RATE
 
-/decl/chemical_reaction/distilling/condense_nitrogen
+/datum/decl/chemical_reaction/distilling/condense_nitrogen
 	name = "Condensing Nitrogen"
 	id = "condense_nitrogen"
 	result = REAGENT_ID_NITROGEN
@@ -35,7 +35,7 @@
 	rejects_xgm_gas = GAS_PHORON
 	consumes_xgm_gas = CONDENSING_RATE
 
-/decl/chemical_reaction/distilling/condense_nitrox
+/datum/decl/chemical_reaction/distilling/condense_nitrox
 	name = "Condensing Nitrous Oxide"
 	id = "condense_nitro"
 	result = REAGENT_ID_NITROGEN // Figure out something better
@@ -50,7 +50,7 @@
 	rejects_xgm_gas = GAS_PHORON
 	consumes_xgm_gas = CONDENSING_RATE
 
-/decl/chemical_reaction/distilling/condense_carbon
+/datum/decl/chemical_reaction/distilling/condense_carbon
 	name = "Condensing Carbon Dioxide"
 	id = "condense_carbon"
 	result = REAGENT_ID_CARBON
@@ -65,7 +65,7 @@
 	rejects_xgm_gas = GAS_PHORON
 	consumes_xgm_gas = CONDENSING_RATE
 
-/decl/chemical_reaction/distilling/condense_phoron
+/datum/decl/chemical_reaction/distilling/condense_phoron
 	name = "Condensing Phoron"
 	id = "condense_phoron"
 	result = REAGENT_ID_PHORON
@@ -80,7 +80,7 @@
 	rejects_xgm_gas = GAS_O2
 	consumes_xgm_gas = CONDENSING_RATE
 
-/decl/chemical_reaction/distilling/condense_fuel
+/datum/decl/chemical_reaction/distilling/condense_fuel
 	name = "Condensing Volatiles"
 	id = "condense_fuel"
 	result = REAGENT_ID_FUEL
@@ -95,7 +95,7 @@
 	rejects_xgm_gas = GAS_O2
 	consumes_xgm_gas = CONDENSING_RATE
 
-/decl/chemical_reaction/distilling/condense_methane
+/datum/decl/chemical_reaction/distilling/condense_methane
 	name = "Condensing Methane"
 	id = "condense_methane"
 	result = REAGENT_ID_TOXIN

code/modules/reagents/reactions/distilling/heavy_industrial.dm

@@ -1,5 +1,5 @@
 // Heavy chemicals
-/decl/chemical_reaction/distilling/titanium_refine
+/datum/decl/chemical_reaction/distilling/titanium_refine
 	name = REAGENT_TITANIUM
 	id = "distill_titanium"
 	result = REAGENT_ID_TITANIUM
@@ -12,7 +12,7 @@
 	require_xgm_gas = GAS_N2
 	rejects_xgm_gas = GAS_O2
 
-/decl/chemical_reaction/distilling/concentrate_radium
+/datum/decl/chemical_reaction/distilling/concentrate_radium
 	name = REAGENT_CONCENTRATEDRADIUM
 	id = "distill_conrad"
 	result = REAGENT_ID_CONCENTRATEDRADIUM
@@ -26,7 +26,7 @@
 	require_xgm_gas = GAS_PHORON
 	rejects_xgm_gas = GAS_N2
 
-/decl/chemical_reaction/distilling/cyanide
+/datum/decl/chemical_reaction/distilling/cyanide
 	name = REAGENT_CYANIDE
 	id = "distill_cyanide"
 	result = REAGENT_ID_CYANIDE
@@ -39,7 +39,7 @@
 	require_xgm_gas = GAS_N2
 	rejects_xgm_gas = GAS_O2
 
-/decl/chemical_reaction/distilling/sacid
+/datum/decl/chemical_reaction/distilling/sacid
 	name = REAGENT_SACID
 	id = "distill_sacid"
 	result = REAGENT_ID_SACID
@@ -52,7 +52,7 @@
 	require_xgm_gas = GAS_O2
 	rejects_xgm_gas = GAS_N2
 
-/decl/chemical_reaction/distilling/toxin
+/datum/decl/chemical_reaction/distilling/toxin
 	name = REAGENT_TOXIN
 	id = "distill_rawtoxin"
 	result = REAGENT_ID_TOXIN
@@ -67,7 +67,7 @@
 
 
 // Marker ink for paint production
-/decl/chemical_reaction/distilling/marker_ink_black
+/datum/decl/chemical_reaction/distilling/marker_ink_black
 	name = REAGENT_MARKERINKBLACK
 	id = "distill_marker_black"
 	result = REAGENT_ID_MARKERINKBLACK
@@ -80,7 +80,7 @@
 	require_xgm_gas = GAS_O2
 	rejects_xgm_gas = GAS_PHORON
 
-/decl/chemical_reaction/distilling/marker_ink_red
+/datum/decl/chemical_reaction/distilling/marker_ink_red
 	name = REAGENT_MARKERINKRED
 	id = "distill_marker_red"
 	result = REAGENT_ID_MARKERINKRED
@@ -93,7 +93,7 @@
 	require_xgm_gas = GAS_O2
 	rejects_xgm_gas = GAS_PHORON
 
-/decl/chemical_reaction/distilling/marker_ink_yellow
+/datum/decl/chemical_reaction/distilling/marker_ink_yellow
 	name = REAGENT_MARKERINKYELLOW
 	id = "distill_marker_yellow"
 	result = REAGENT_ID_MARKERINKYELLOW
@@ -106,7 +106,7 @@
 	require_xgm_gas = GAS_O2
 	rejects_xgm_gas = GAS_PHORON
 
-/decl/chemical_reaction/distilling/marker_ink_green
+/datum/decl/chemical_reaction/distilling/marker_ink_green
 	name = REAGENT_MARKERINKGREEN
 	id = "distill_marker_green"
 	result = REAGENT_ID_MARKERINKGREEN
@@ -119,7 +119,7 @@
 	require_xgm_gas = GAS_O2
 	rejects_xgm_gas = GAS_PHORON
 
-/decl/chemical_reaction/distilling/marker_ink_blue
+/datum/decl/chemical_reaction/distilling/marker_ink_blue
 	name = REAGENT_MARKERINKBLUE
 	id = "distill_marker_blue"
 	result = REAGENT_ID_MARKERINKBLUE
@@ -132,7 +132,7 @@
 	require_xgm_gas = GAS_O2
 	rejects_xgm_gas = GAS_PHORON
 
-/decl/chemical_reaction/distilling/marker_ink_grey
+/datum/decl/chemical_reaction/distilling/marker_ink_grey
 	name = REAGENT_MARKERINKGREY
 	id = "distill_marker_grey"
 	result = REAGENT_ID_MARKERINKGREY
@@ -147,7 +147,7 @@
 
 
 // Secondary distillation for markers
-/decl/chemical_reaction/distilling/marker_ink_orange
+/datum/decl/chemical_reaction/distilling/marker_ink_orange
 	name = REAGENT_MARKERINKORANGE
 	id = "distill_marker_orange"
 	result = REAGENT_ID_MARKERINKORANGE
@@ -160,7 +160,7 @@
 	require_xgm_gas = GAS_O2
 	rejects_xgm_gas = GAS_PHORON
 
-/decl/chemical_reaction/distilling/marker_ink_purple
+/datum/decl/chemical_reaction/distilling/marker_ink_purple
 	name = REAGENT_MARKERINKPURPLE
 	id = "distill_marker_purple"
 	result = REAGENT_ID_MARKERINKPURPLE
@@ -173,7 +173,7 @@
 	require_xgm_gas = GAS_O2
 	rejects_xgm_gas = GAS_PHORON
 
-/decl/chemical_reaction/distilling/marker_ink_brown
+/datum/decl/chemical_reaction/distilling/marker_ink_brown
 	name = REAGENT_MARKERINKBROWN
 	id = "distill_marker_brown"
 	result = REAGENT_ID_MARKERINKBROWN

code/modules/reagents/reactions/distilling/hot_drinks.dm

@@ -1,101 +1,101 @@
 // The curse of hot_water reagent lives on!
-/decl/chemical_reaction/distilling/drinks
+/datum/decl/chemical_reaction/distilling/drinks
 	name = REAGENT_DEVELOPER_WARNING // Unit test ignore
 	temp_range = list(T0C + 100, T0C + 500) // These all imply a boiled drink anyway
 	wiki_flag = WIKI_DRINK
 
-/decl/chemical_reaction/distilling/drinks/coffee
+/datum/decl/chemical_reaction/distilling/drinks/coffee
 	name = REAGENT_COFFEE
 	id = REAGENT_ID_COFFEE
 	result = REAGENT_ID_COFFEE
 	required_reagents = list(REAGENT_ID_WATER = 5, REAGENT_ID_COFFEEPOWDER = 1)
 	result_amount = 5
 
-/decl/chemical_reaction/distilling/drinks/tea
+/datum/decl/chemical_reaction/distilling/drinks/tea
 	name = "Black tea"
 	id = REAGENT_ID_TEA
 	result = REAGENT_ID_TEA
 	required_reagents = list(REAGENT_ID_WATER = 5, REAGENT_ID_TEAPOWDER = 1)
 	result_amount = 5
 
-/decl/chemical_reaction/distilling/drinks/decaftea
+/datum/decl/chemical_reaction/distilling/drinks/decaftea
 	name = REAGENT_TEADECAF
 	id = REAGENT_ID_TEADECAF
 	result = REAGENT_ID_TEADECAF
 	required_reagents = list(REAGENT_ID_WATER = 5, REAGENT_ID_DECAFTEAPOWDER = 1)
 	result_amount = 5
 
-/decl/chemical_reaction/distilling/drinks/hot_coco
+/datum/decl/chemical_reaction/distilling/drinks/hot_coco
 	name = "Hot Coco"
 	id = REAGENT_ID_HOTCOCO
 	result = REAGENT_ID_HOTCOCO
 	required_reagents = list(REAGENT_ID_WATER = 5, REAGENT_ID_COCO = 1)
 	result_amount = 5
 
-/decl/chemical_reaction/distilling/drinks/minttea
+/datum/decl/chemical_reaction/distilling/drinks/minttea
 	name = REAGENT_MINTTEA
 	id = REAGENT_ID_MINTTEA
 	result = REAGENT_ID_MINTTEA
 	required_reagents = list(REAGENT_ID_TEA = 5, REAGENT_ID_MINT = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/distilling/drinks/minttea_decaf
+/datum/decl/chemical_reaction/distilling/drinks/minttea_decaf
 	name = REAGENT_MINTTEADECAF
 	id = REAGENT_ID_MINTTEADECAF
 	result = REAGENT_ID_MINTTEADECAF
 	required_reagents = list(REAGENT_ID_TEADECAF = 5, REAGENT_ID_MINT = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/distilling/drinks/lemontea
+/datum/decl/chemical_reaction/distilling/drinks/lemontea
 	name = REAGENT_LEMONTEA
 	id = REAGENT_ID_LEMONTEA
 	result = REAGENT_ID_LEMONTEA
 	required_reagents = list(REAGENT_ID_TEA = 5, REAGENT_ID_LEMONJUICE = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/distilling/drinks/lemontea_decaf
+/datum/decl/chemical_reaction/distilling/drinks/lemontea_decaf
 	name = REAGENT_LEMONTEADECAF
 	id = REAGENT_ID_LEMONTEADECAF
 	result = REAGENT_ID_LEMONTEADECAF
 	required_reagents = list(REAGENT_ID_TEADECAF = 5, REAGENT_ID_LEMONJUICE = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/distilling/drinks/limetea
+/datum/decl/chemical_reaction/distilling/drinks/limetea
 	name = REAGENT_LIMETEA
 	id = REAGENT_ID_LIMETEA
 	result = REAGENT_ID_LIMETEA
 	required_reagents = list(REAGENT_ID_TEA = 5, REAGENT_ID_LIMEJUICE = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/distilling/drinks/limetea_decaf
+/datum/decl/chemical_reaction/distilling/drinks/limetea_decaf
 	name = REAGENT_LIMETEADECAF
 	id = REAGENT_ID_LIMETEADECAF
 	result = REAGENT_ID_LIMETEADECAF
 	required_reagents = list(REAGENT_ID_TEADECAF = 5, REAGENT_ID_LIMEJUICE = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/distilling/drinks/orangetea
+/datum/decl/chemical_reaction/distilling/drinks/orangetea
 	name = REAGENT_ORANGETEA
 	id = REAGENT_ID_ORANGETEA
 	result = REAGENT_ID_ORANGETEA
 	required_reagents = list(REAGENT_ID_TEA = 5, REAGENT_ID_ORANGEJUICE = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/distilling/drinks/orangetea_decaf
+/datum/decl/chemical_reaction/distilling/drinks/orangetea_decaf
 	name = "Decaf Orange Tea"
 	id = REAGENT_ID_ORANGETEADECAF
 	result = REAGENT_ID_ORANGETEADECAF
 	required_reagents = list(REAGENT_ID_TEADECAF = 5, REAGENT_ID_ORANGEJUICE = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/distilling/drinks/berrytea
+/datum/decl/chemical_reaction/distilling/drinks/berrytea
 	name = REAGENT_BERRYTEA
 	id = REAGENT_ID_BERRYTEA
 	result = REAGENT_ID_BERRYTEA
 	required_reagents = list(REAGENT_ID_TEA = 5, REAGENT_ID_BERRYJUICE = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/distilling/drinks/berrytea_decaf
+/datum/decl/chemical_reaction/distilling/drinks/berrytea_decaf
 	name = REAGENT_BERRYTEADECAF
 	id = REAGENT_ID_BERRYTEADECAF
 	result = REAGENT_ID_BERRYTEADECAF
@@ -103,7 +103,7 @@
 	result_amount = 6
 
 // Not drinks, but we may as well
-/decl/chemical_reaction/distilling/drinks/hot_ramen
+/datum/decl/chemical_reaction/distilling/drinks/hot_ramen
 	name = REAGENT_HOTRAMEN
 	id = REAGENT_ID_HOTRAMEN
 	result = REAGENT_ID_HOTRAMEN

code/modules/reagents/reactions/distilling/hydroponics.dm

@@ -1,5 +1,5 @@
 // Hydroponics refinery fun
-/decl/chemical_reaction/distilling/fertilizer
+/datum/decl/chemical_reaction/distilling/fertilizer
 	name = REAGENT_FERTILIZER
 	id = "distill_fertilizer"
 	result = REAGENT_ID_FERTILIZER
@@ -12,7 +12,7 @@
 	require_xgm_gas = GAS_CO2
 	rejects_xgm_gas = GAS_N2
 
-/decl/chemical_reaction/distilling/eznutrient
+/datum/decl/chemical_reaction/distilling/eznutrient
 	name = REAGENT_EZNUTRIENT
 	id = "distill_eznutriment"
 	result = REAGENT_ID_EZNUTRIENT
@@ -25,7 +25,7 @@
 	require_xgm_gas = GAS_O2
 	rejects_xgm_gas = GAS_PHORON
 
-/decl/chemical_reaction/distilling/leftforzed
+/datum/decl/chemical_reaction/distilling/leftforzed
 	name = REAGENT_LEFT4ZED
 	id = "distill_leftforzed"
 	result = REAGENT_ID_LEFT4ZED
@@ -38,7 +38,7 @@
 	require_xgm_gas = GAS_PHORON
 	rejects_xgm_gas = GAS_N2
 
-/decl/chemical_reaction/distilling/robustharvest
+/datum/decl/chemical_reaction/distilling/robustharvest
 	name = REAGENT_ROBUSTHARVEST
 	id = "distill_robustharvest"
 	result = REAGENT_ID_ROBUSTHARVEST

code/modules/reagents/reactions/fusion/fusion.dm

@@ -2,5 +2,5 @@
 //They'll operate in a similar manner to distillery reactions,
 // but will have distinct behaviours (mostly relating to the fusion field) that warrants a separate type
 /*
-/decl/chemical_reaction/fusion
+/datum/decl/chemical_reaction/fusion
 	name = "Fusion"*/

code/modules/reagents/reactions/instant/drinks_vr.dm

@@ -1,146 +1,146 @@
 ///////////////////////////////////////////////////////////////////////////////////
 /// Special drinks
-/decl/chemical_reaction/instant/drinks/grubshake
+/datum/decl/chemical_reaction/instant/drinks/grubshake
 	name = "Grub protein drink"
 	id = REAGENT_ID_GRUBSHAKE
 	result = REAGENT_ID_GRUBSHAKE
 	required_reagents = list(REAGENT_ID_SHOCKCHEM = 5, REAGENT_ID_WATER = 25)
 	result_amount = 30
 
-/decl/chemical_reaction/instant/drinks/deathbell
+/datum/decl/chemical_reaction/instant/drinks/deathbell
 	name = REAGENT_DEATHBELL
 	id = REAGENT_ID_DEATHBELL
 	result = REAGENT_ID_DEATHBELL
 	required_reagents = list(REAGENT_ID_ANTIFREEZE = 1, REAGENT_ID_GARGLEBLASTER = 1, REAGENT_ID_SYNDICATEBOMB =1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/drinks/burnout
+/datum/decl/chemical_reaction/instant/drinks/burnout
 	name = REAGENT_BURNOUT
 	id = REAGENT_ID_BURNOUT
 	result = REAGENT_ID_BURNOUT
 	required_reagents = list(REAGENT_ID_ANTIFREEZE = 1, REAGENT_ID_DEATHBELL = 1, REAGENT_ID_LOVEMAKER =1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/drinks/monstertamer
+/datum/decl/chemical_reaction/instant/drinks/monstertamer
 	name = REAGENT_MONSTERTAMER
 	id = REAGENT_ID_MONSTERTAMER
 	result = REAGENT_ID_MONSTERTAMER
 	required_reagents = list(REAGENT_ID_WHISKEY = 1, REAGENT_ID_PROTEIN = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/drinks/bigbeer
+/datum/decl/chemical_reaction/instant/drinks/bigbeer
 	name = REAGENT_BIGBEER
 	id = REAGENT_ID_BIGBEER
 	result = REAGENT_ID_BIGBEER
 	required_reagents = list(REAGENT_ID_SYNDICATEBOMB = 1, REAGENT_ID_MANLYDORF = 1, REAGENT_ID_GROG =1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/drinks/sweettea
+/datum/decl/chemical_reaction/instant/drinks/sweettea
 	name = "Sweetened Tea"
 	id = REAGENT_ID_SWEETTEA
 	result = REAGENT_ID_SWEETTEA
 	required_reagents = list(REAGENT_ID_ICETEA = 2, REAGENT_ID_SUGAR = 1,)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/drinks/unsweettea
+/datum/decl/chemical_reaction/instant/drinks/unsweettea
 	name = REAGENT_UNSWEETTEA
 	id = REAGENT_ID_UNSWEETTEA
 	result = REAGENT_ID_UNSWEETTEA
 	required_reagents = list(REAGENT_ID_SWEETTEA = 3, REAGENT_ID_PHORON = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/drinks/galacticpanic
+/datum/decl/chemical_reaction/instant/drinks/galacticpanic
 	name = REAGENT_GALACTICPANIC
 	id = REAGENT_ID_GALACTICPANIC
 	result = REAGENT_ID_GALACTICPANIC
 	required_reagents = list(REAGENT_ID_GARGLEBLASTER = 1, REAGENT_ID_SINGULO = 1, REAGENT_ID_PHORONSPECIAL =1, REAGENT_ID_NEUROTOXIN = 1, REAGENT_ID_ATOMICBOMB = 1, REAGENT_ID_HIPPIESDELIGHT = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/instant/drinks/bulldog
+/datum/decl/chemical_reaction/instant/drinks/bulldog
 	name = REAGENT_BULLDOG
 	id = REAGENT_ID_BULLDOG
 	result = REAGENT_ID_BULLDOG
 	required_reagents = list(REAGENT_ID_WHITERUSSIAN = 4, REAGENT_ID_COLA =1)
 	result_amount = 4
 
-/decl/chemical_reaction/instant/drinks/sbagliato
+/datum/decl/chemical_reaction/instant/drinks/sbagliato
 	name = REAGENT_SBAGLIATO
 	id = REAGENT_ID_SBAGLIATO
 	result = REAGENT_ID_SBAGLIATO
 	required_reagents = list(REAGENT_ID_REDWINE = 1, REAGENT_ID_VERMOUTH = 1, REAGENT_ID_SODAWATER =1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/drinks/italiancrisis
+/datum/decl/chemical_reaction/instant/drinks/italiancrisis
 	name = REAGENT_ITALIANCRISIS
 	id = REAGENT_ID_ITALIANCRISIS
 	result = REAGENT_ID_ITALIANCRISIS
 	required_reagents = list(REAGENT_ID_BULLDOG = 1, REAGENT_ID_SBAGLIATO = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/drinks/sugarrush
+/datum/decl/chemical_reaction/instant/drinks/sugarrush
 	name = REAGENT_SUGARRUSH
 	id = REAGENT_ID_SUGARRUSH
 	result = REAGENT_ID_SUGARRUSH
 	required_reagents = list(REAGENT_ID_SUGAR = 1, REAGENT_ID_SODAWATER = 1, REAGENT_ID_VODKA =1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/drinks/lotus
+/datum/decl/chemical_reaction/instant/drinks/lotus
 	name = REAGENT_LOTUS
 	id = REAGENT_ID_LOTUS
 	result = REAGENT_ID_LOTUS
 	required_reagents = list(REAGENT_ID_SBAGLIATO = 1, REAGENT_ID_SUGARRUSH = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/drinks/shroomjuice
+/datum/decl/chemical_reaction/instant/drinks/shroomjuice
 	name = REAGENT_SHROOMJUICE
 	id = REAGENT_ID_SHROOMJUICE
 	result = REAGENT_ID_SHROOMJUICE
 	required_reagents = list(REAGENT_ID_PSILOCYBIN = 1, REAGENT_ID_APPLEJUICE = 1, REAGENT_ID_LIMEJUICE =1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/drinks/russianroulette
+/datum/decl/chemical_reaction/instant/drinks/russianroulette
 	name = REAGENT_RUSSIANROULETTE
 	id =REAGENT_ID_RUSSIANROULETTE
 	result =REAGENT_ID_RUSSIANROULETTE
 	required_reagents = list(REAGENT_ID_WHITERUSSIAN = 5, REAGENT_ID_IRON = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/instant/drinks/lovemaker
+/datum/decl/chemical_reaction/instant/drinks/lovemaker
 	name = REAGENT_LOVEMAKER
 	id = REAGENT_ID_LOVEMAKER
 	result = REAGENT_ID_LOVEMAKER
 	required_reagents = list(REAGENT_ID_HONEY = 1, REAGENT_ID_SEXONTHEBEACH = 5)
 	result_amount = 6
 
-/decl/chemical_reaction/instant/drinks/honeyshot
+/datum/decl/chemical_reaction/instant/drinks/honeyshot
 	name = REAGENT_HONEYSHOT
 	id = REAGENT_ID_HONEYSHOT
 	result = REAGENT_ID_HONEYSHOT
 	required_reagents = list(REAGENT_ID_HONEY = 1, REAGENT_ID_VODKA = 1, REAGENT_ID_GRENADINE =1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/drinks/appletini
+/datum/decl/chemical_reaction/instant/drinks/appletini
 	name = REAGENT_APPLETINI
 	id = REAGENT_ID_APPLETINIT
 	result = REAGENT_ID_APPLETINIT
 	required_reagents = list(REAGENT_ID_APPLEJUICE = 2, REAGENT_ID_VODKA = 1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/drinks/glowingappletini
+/datum/decl/chemical_reaction/instant/drinks/glowingappletini
 	name = REAGENT_GLOWINGAPPLETINI
 	id = REAGENT_ID_GLOWINGAPPLETINI
 	result = REAGENT_ID_GLOWINGAPPLETINI
 	required_reagents = list(REAGENT_ID_APPLETINIT = 5, REAGENT_ID_URANIUM = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/instant/drinks/scsatw
+/datum/decl/chemical_reaction/instant/drinks/scsatw
 	name = REAGENT_SCSATW
 	id = REAGENT_ID_SCSATW
 	result = REAGENT_ID_SCSATW
 	required_reagents = list(REAGENT_ID_SCREWDRIVERCOCKTAIL = 3, REAGENT_ID_RUM =1, REAGENT_ID_WHISKEY =1, REAGENT_ID_GIN =1)
 	result_amount = 6
 
-/decl/chemical_reaction/instant/drinks/choccymilk
+/datum/decl/chemical_reaction/instant/drinks/choccymilk
 	name = REAGENT_CHOCCYMILK
 	id = REAGENT_ID_CHOCCYMILK
 	result = REAGENT_ID_CHOCCYMILK
@@ -148,35 +148,35 @@
 	required_reagents = list(REAGENT_ID_MILK = 3, REAGENT_ID_COCO = 1)
 	result_amount = 4
 
-/decl/chemical_reaction/instant/drinks/redspaceflush
+/datum/decl/chemical_reaction/instant/drinks/redspaceflush
 	name = "Redspace Flush"
 	id = REAGENT_ID_REDSPACEFLUSH
 	result = REAGENT_ID_REDSPACEFLUSH
 	required_reagents = list(REAGENT_ID_RUM = 2, REAGENT_ID_WHISKEY = 2, REAGENT_ID_BLOOD =1, REAGENT_ID_PHORON =1)
 	result_amount = 6
 
-/decl/chemical_reaction/instant/drinks/graveyard
+/datum/decl/chemical_reaction/instant/drinks/graveyard
 	name = REAGENT_GRAVEYARD
 	id = REAGENT_ID_GRAVEYARD
 	result = REAGENT_ID_GRAVEYARD
 	required_reagents = list(REAGENT_ID_COLA = 1, REAGENT_ID_SPACEMOUNTAINWIND = 1, REAGENT_ID_DRGIBB =1, REAGENT_ID_SPACEUP = 1)
 	result_amount = 4
 
-/decl/chemical_reaction/instant/drinks/hairoftherat
+/datum/decl/chemical_reaction/instant/drinks/hairoftherat
 	name = REAGENT_HAIROFTHERAT
 	id = REAGENT_ID_HAIROFTHERAT
 	result = REAGENT_ID_HAIROFTHERAT
 	required_reagents = list(REAGENT_ID_MONSTERTAMER = 2, REAGENT_ID_NUTRIMENT = 1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/drinks/pink_russian
+/datum/decl/chemical_reaction/instant/drinks/pink_russian
 	name = REAGENT_PINKRUSSIAN
 	id = REAGENT_ID_PINKRUSSIAN
 	result = REAGENT_ID_PINKRUSSIAN
 	required_reagents = list(REAGENT_ID_BLACKRUSSIAN = 2, REAGENT_ID_BERRYSHAKE = 1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/drinks/originalsin
+/datum/decl/chemical_reaction/instant/drinks/originalsin
 	name = REAGENT_ORIGINALSIN
 	id = REAGENT_ID_ORIGINALSIN
 	result = REAGENT_ID_ORIGINALSIN
@@ -184,63 +184,63 @@
 	catalysts = list(REAGENT_ID_APPLEJUICE = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/drinks/windgarita
+/datum/decl/chemical_reaction/instant/drinks/windgarita
 	name = REAGENT_WINDGARITA
 	id = REAGENT_ID_WINDGARITA
 	result = REAGENT_ID_WINDGARITA
 	required_reagents = list(REAGENT_ID_MARGARITA = 3, REAGENT_ID_SPACEMOUNTAINWIND = 2, REAGENT_ID_MELONLIQUOR = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/instant/drinks/newyorksour
+/datum/decl/chemical_reaction/instant/drinks/newyorksour
 	name = REAGENT_NEWYORKSOUR
 	id = REAGENT_ID_NEWYORKSOUR
 	result = REAGENT_ID_NEWYORKSOUR
 	required_reagents = list(REAGENT_ID_WHISKEYSOUR = 3, REAGENT_ID_REDWINE = 2, REAGENT_ID_EGG = 1)
 	result_amount = 6
 
-/decl/chemical_reaction/instant/drinks/mudslide
+/datum/decl/chemical_reaction/instant/drinks/mudslide
 	name = REAGENT_MUDSLIDE
 	id = REAGENT_ID_MUDSLIDE
 	result = REAGENT_ID_MUDSLIDE
 	required_reagents = list(REAGENT_ID_BLACKRUSSIAN = 1, REAGENT_ID_IRISHCREAM = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/drinks/protein_shake
+/datum/decl/chemical_reaction/instant/drinks/protein_shake
 	name = REAGENT_PROTEINSHAKE
 	id = REAGENT_ID_PROTEINSHAKE
 	result = REAGENT_ID_PROTEINSHAKE
 	required_reagents = list(REAGENT_ID_WATER = 5, REAGENT_ID_PROTEINPOWDER = 1)
 	result_amount = 5
 
-/decl/chemical_reaction/instant/drinks/protein_shake/vanilla
+/datum/decl/chemical_reaction/instant/drinks/protein_shake/vanilla
 	name = REAGENT_VANILLAPROTEINSHAKE
 	id = REAGENT_ID_VANILLAPROTEINSHAKER
 	result = REAGENT_ID_VANILLAPROTEINSHAKER
 	required_reagents = list(REAGENT_ID_WATER = 5, REAGENT_ID_VANILLAPROTEINPOWDER = 1)
 	result_amount = 5
 
-/decl/chemical_reaction/instant/drinks/protein_shake/banana
+/datum/decl/chemical_reaction/instant/drinks/protein_shake/banana
 	name = REAGENT_BANANAPROTEINSHAKE
 	id = REAGENT_ID_BANANAPROTEINSHAKE
 	result = REAGENT_ID_BANANAPROTEINSHAKE
 	required_reagents = list(REAGENT_ID_WATER = 5, REAGENT_ID_BANANAPROTEINPOWDER = 1)
 	result_amount = 5
 
-/decl/chemical_reaction/instant/drinks/protein_shake/chocolate
+/datum/decl/chemical_reaction/instant/drinks/protein_shake/chocolate
 	name = REAGENT_CHOCOLATEPROTEINSHAKE
 	id = REAGENT_ID_CHOCOLATEPROTEINSHAKE
 	result = REAGENT_ID_CHOCOLATEPROTEINSHAKE
 	required_reagents = list(REAGENT_ID_WATER = 5, REAGENT_ID_CHOCOLATEPROTEINPOWDER = 1)
 	result_amount = 5
 
-/decl/chemical_reaction/instant/drinks/protein_shake/strawberry
+/datum/decl/chemical_reaction/instant/drinks/protein_shake/strawberry
 	name = REAGENT_STRAWBERRYPROTEINSHAKE
 	id = REAGENT_ID_STRAWBERRYPROTEINSHAKE
 	result = REAGENT_ID_STRAWBERRYPROTEINSHAKE
 	required_reagents = list(REAGENT_ID_WATER = 5, REAGENT_ID_STRAWBERRYPROTEINPOWDER = 1)
 	result_amount = 5
 
-/decl/chemical_reaction/instant/drinks/manager_summoner
+/datum/decl/chemical_reaction/instant/drinks/manager_summoner
 	name = REAGENT_MANAGERSUMMONER
 	id = REAGENT_ID_MANAGERSUMMONER
 	result = REAGENT_ID_MANAGERSUMMONER

code/modules/reagents/reactions/instant/food.dm

@@ -1,15 +1,15 @@
-/decl/chemical_reaction/instant/food
+/datum/decl/chemical_reaction/instant/food
 	name = REAGENT_DEVELOPER_WARNING // Unit test ignore
 	wiki_flag = WIKI_FOOD
 
-/decl/chemical_reaction/instant/food/hell_ramen
+/datum/decl/chemical_reaction/instant/food/hell_ramen
 	name = REAGENT_HELLRAMEN
 	id = REAGENT_ID_HELLRAMEN
 	result = REAGENT_ID_HELLRAMEN
 	required_reagents = list(REAGENT_ID_CAPSAICIN = 1, REAGENT_ID_HOTRAMEN = 6)
 	result_amount = 6
 
-/decl/chemical_reaction/instant/food/tofu
+/datum/decl/chemical_reaction/instant/food/tofu
 	name = "Tofu"
 	id = REAGENT_ID_TOFU
 	result = null
@@ -17,13 +17,13 @@
 	catalysts = list(REAGENT_ID_ENZYME = 5)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/food/tofu/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/instant/food/tofu/on_reaction(var/datum/reagents/holder, var/created_volume)
 	var/location = get_turf(holder.my_atom)
 	for(var/i = 1, i <= created_volume, i++)
 		new /obj/item/reagent_containers/food/snacks/tofu(location)
 	return
 
-/decl/chemical_reaction/instant/food/chocolate_bar
+/datum/decl/chemical_reaction/instant/food/chocolate_bar
 	name = "Chocolate Bar Soy"
 	id = "chocolate_bar_soy"
 	result = null
@@ -31,13 +31,13 @@
 	catalysts = list(REAGENT_ID_ENZYME = 5)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/food/chocolate_bar/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/instant/food/chocolate_bar/on_reaction(var/datum/reagents/holder, var/created_volume)
 	var/location = get_turf(holder.my_atom)
 	for(var/i = 1, i <= created_volume, i++)
 		new /obj/item/reagent_containers/food/snacks/chocolatebar(location)
 	return
 
-/decl/chemical_reaction/instant/food/chocolate_bar2
+/datum/decl/chemical_reaction/instant/food/chocolate_bar2
 	name = "Chocolate Bar Milk"
 	id = "chocolate_bar_milk"
 	result = null
@@ -45,13 +45,13 @@
 	catalysts = list(REAGENT_ID_ENZYME = 5)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/food/chocolate_bar2/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/instant/food/chocolate_bar2/on_reaction(var/datum/reagents/holder, var/created_volume)
 	var/location = get_turf(holder.my_atom)
 	for(var/i = 1, i <= created_volume, i++)
 		new /obj/item/reagent_containers/food/snacks/chocolatebar(location)
 	return
 
-/decl/chemical_reaction/instant/food/cookingoilcorn
+/datum/decl/chemical_reaction/instant/food/cookingoilcorn
 	name = "corn " + REAGENT_COOKINGOIL
 	id = "cookingoilcorn"
 	result = REAGENT_ID_COOKINGOIL
@@ -60,7 +60,7 @@
 	catalysts = list(REAGENT_ID_ENZYME = 5)
 	result_amount = 10
 
-/decl/chemical_reaction/instant/food/cookingoilpeanut
+/datum/decl/chemical_reaction/instant/food/cookingoilpeanut
 	name = "peanut " + REAGENT_ID_COOKINGOIL
 	id = "cookingoilpeanut"
 	result = REAGENT_ID_COOKINGOIL
@@ -69,28 +69,28 @@
 	catalysts = list(REAGENT_ID_ENZYME = 5)
 	result_amount = 10
 
-/decl/chemical_reaction/instant/food/soysauce
+/datum/decl/chemical_reaction/instant/food/soysauce
 	name = REAGENT_SOYSAUCE
 	id = REAGENT_ID_SOYSAUCE
 	result = REAGENT_ID_SOYSAUCE
 	required_reagents = list(REAGENT_ID_SOYMILK = 4, REAGENT_ID_SACID = 1)
 	result_amount = 5
 
-/decl/chemical_reaction/instant/food/ketchup
+/datum/decl/chemical_reaction/instant/food/ketchup
 	name = REAGENT_KETCHUP
 	id = REAGENT_ID_KETCHUP
 	result = REAGENT_ID_KETCHUP
 	required_reagents = list(REAGENT_ID_TOMATOJUICE = 2, REAGENT_ID_WATER = 1, REAGENT_ID_SUGAR = 1)
 	result_amount = 4
 
-/decl/chemical_reaction/instant/food/barbecue
+/datum/decl/chemical_reaction/instant/food/barbecue
 	name = REAGENT_BARBECUE
 	id = REAGENT_ID_BARBECUE
 	result = REAGENT_ID_BARBECUE
 	required_reagents = list(REAGENT_ID_TOMATOJUICE = 2, REAGENT_ID_APPLEJUICE = 1, REAGENT_ID_SUGAR = 1, REAGENT_ID_SPACESPICE = 1)
 	result_amount = 4
 
-/decl/chemical_reaction/instant/food/peanutbutter
+/datum/decl/chemical_reaction/instant/food/peanutbutter
 	name = REAGENT_PEANUTBUTTER
 	id = REAGENT_ID_PEANUTBUTTER
 	result = REAGENT_ID_PEANUTBUTTER
@@ -98,14 +98,14 @@
 	catalysts = list(REAGENT_ID_ENZYME = 5)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/food/mayonnaise
+/datum/decl/chemical_reaction/instant/food/mayonnaise
 	name = REAGENT_MAYO
 	id = REAGENT_ID_MAYO
 	result = REAGENT_ID_MAYO
 	required_reagents = list(REAGENT_ID_EGG = 9, REAGENT_ID_COOKINGOIL = 5, REAGENT_ID_LEMONJUICE = 5, REAGENT_ID_SODIUMCHLORIDE = 1)
 	result_amount = 15
 
-/decl/chemical_reaction/instant/food/cheesewheel
+/datum/decl/chemical_reaction/instant/food/cheesewheel
 	name = "Cheesewheel"
 	id = "cheesewheel"
 	result = null
@@ -113,13 +113,13 @@
 	catalysts = list(REAGENT_ID_ENZYME = 5)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/food/cheesewheel/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/instant/food/cheesewheel/on_reaction(var/datum/reagents/holder, var/created_volume)
 	var/location = get_turf(holder.my_atom)
 	for(var/i = 1, i <= created_volume, i++)
 		new /obj/item/reagent_containers/food/snacks/sliceable/cheesewheel(location)
 	return
 
-/decl/chemical_reaction/instant/food/meatball
+/datum/decl/chemical_reaction/instant/food/meatball
 	name = "Meatball"
 	id = "meatball"
 	result = null
@@ -127,13 +127,13 @@
 	catalysts = list(REAGENT_ID_ENZYME = 5)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/food/meatball/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/instant/food/meatball/on_reaction(var/datum/reagents/holder, var/created_volume)
 	var/location = get_turf(holder.my_atom)
 	for(var/i = 1, i <= created_volume, i++)
 		new /obj/item/reagent_containers/food/snacks/meatball(location)
 	return
 
-/decl/chemical_reaction/instant/food/dough
+/datum/decl/chemical_reaction/instant/food/dough
 	name = "Dough"
 	id = "dough"
 	result = null
@@ -141,20 +141,20 @@
 	inhibitors = list(REAGENT_ID_WATER = 1, REAGENT_ID_BEER = 1, REAGENT_ID_SUGAR = 1) //To prevent it messing with batter recipes
 	result_amount = 1
 
-/decl/chemical_reaction/instant/food/dough/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/instant/food/dough/on_reaction(var/datum/reagents/holder, var/created_volume)
 	var/location = get_turf(holder.my_atom)
 	for(var/i = 1, i <= created_volume, i++)
 		new /obj/item/reagent_containers/food/snacks/dough(location)
 	return
 
-/decl/chemical_reaction/instant/food/syntiflesh
+/datum/decl/chemical_reaction/instant/food/syntiflesh
 	name = "Syntiflesh"
 	id = "syntiflesh"
 	result = null
 	required_reagents = list(REAGENT_ID_BLOOD = 5, REAGENT_ID_CLONEXADONE = 5)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/food/syntiflesh/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/instant/food/syntiflesh/on_reaction(var/datum/reagents/holder, var/created_volume)
 	var/location = get_turf(holder.my_atom)
 	for(var/i = 1, i <= created_volume, i++)
 		new /obj/item/reagent_containers/food/snacks/meat/syntiflesh(location)
@@ -166,42 +166,42 @@
 ====================
 */
 
-/decl/chemical_reaction/instant/food/coating/batter
+/datum/decl/chemical_reaction/instant/food/coating/batter
 	name = "Batter"
 	id = REAGENT_ID_BATTER
 	result = REAGENT_ID_BATTER
 	required_reagents = list(REAGENT_ID_EGG = 3, REAGENT_ID_FLOUR = 10, REAGENT_ID_WATER = 5, REAGENT_ID_SODIUMCHLORIDE = 2)
 	result_amount = 20
 
-/decl/chemical_reaction/instant/food/coating/beerbatter
+/datum/decl/chemical_reaction/instant/food/coating/beerbatter
 	name = "Beer Batter"
 	id = REAGENT_ID_BEERBATTER
 	result = REAGENT_ID_BEERBATTER
 	required_reagents = list(REAGENT_ID_EGG = 3, REAGENT_ID_FLOUR = 10, REAGENT_ID_BEER = 5, REAGENT_ID_SODIUMCHLORIDE = 2)
 	result_amount = 20
 
-/decl/chemical_reaction/instant/food/browniemix
+/datum/decl/chemical_reaction/instant/food/browniemix
 	name = REAGENT_BROWNIEMIX
 	id = REAGENT_ID_BROWNIEMIX
 	result = REAGENT_ID_BROWNIEMIX
 	required_reagents = list(REAGENT_ID_FLOUR = 5, REAGENT_ID_COCO = 5, REAGENT_ID_SUGAR = 5)
 	result_amount = 15
 
-/decl/chemical_reaction/instant/food/cakebatter
+/datum/decl/chemical_reaction/instant/food/cakebatter
 	name = REAGENT_CAKEBATTER
 	id = REAGENT_ID_CAKEBATTER
 	result = REAGENT_ID_CAKEBATTER
 	required_reagents = list(REAGENT_ID_FLOUR = 15, REAGENT_ID_MILK = 10, REAGENT_ID_SUGAR = 15, REAGENT_ID_EGG = 3)
 	result_amount = 60
 
-/decl/chemical_reaction/instant/food/butter
+/datum/decl/chemical_reaction/instant/food/butter
 	name = "Butter"
 	id = "butter"
 	result = null
 	required_reagents = list(REAGENT_ID_CREAM = 20, REAGENT_ID_SODIUMCHLORIDE = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/food/butter/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/instant/food/butter/on_reaction(var/datum/reagents/holder, var/created_volume)
 	var/location = get_turf(holder.my_atom)
 	for(var/i = 1, i <= created_volume, i++)
 		new /obj/item/reagent_containers/food/snacks/spreads/butter(location)

code/modules/reagents/reactions/instant/food_ch.dm

@@ -1,20 +1,20 @@
 //////////////////////////////////////////////
 ////////////////C U B E S////////////////////
 ////////////////////////////////////////////
-/decl/chemical_reaction/instant/cube/sagaru
+/datum/decl/chemical_reaction/instant/cube/sagaru
 	name = "Saguwu"
 	id = "cubedsagaru"
 	result = null
 	required_reagents = list(REAGENT_ID_CHEESE = 1, REAGENT_ID_BLOOD = 1, REAGENT_ID_CLONEXADONE = 10,)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/cube/sagaru/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/instant/cube/sagaru/on_reaction(var/datum/reagents/holder, var/created_volume)
 	var/location = get_turf(holder.my_atom)
 	for(var/i = 1, i <= created_volume, i++)
 		new /obj/item/reagent_containers/food/snacks/monkeycube/sarucube(location)
 	return
 
-/decl/chemical_reaction/instant/food/blondiemix
+/datum/decl/chemical_reaction/instant/food/blondiemix
 	name = REAGENT_BLONDIEMIX
 	id = REAGENT_ID_BLONDIEMIX
 	result = REAGENT_ID_BLONDIEMIX

code/modules/reagents/reactions/instant/food_vr.dm

@@ -1,2 +1,2 @@
-/decl/chemical_reaction/instant/food/syntiflesh
+/datum/decl/chemical_reaction/instant/food/syntiflesh
 	required_reagents = list(REAGENT_ID_BLOOD = 5, REAGENT_ID_CLONEXADONE = 1)

code/modules/reagents/reactions/instant/instant_ch.dm

@@ -1,57 +1,57 @@
-/decl/chemical_reaction/instant/claridyl
+/datum/decl/chemical_reaction/instant/claridyl
 	name = REAGENT_CLARIDYL
 	id = REAGENT_ID_CLARIDYL
 	result = REAGENT_ID_CLARIDYL
 	required_reagents = list(REAGENT_ID_LITHIUM = 1, REAGENT_ID_RADIUM = 1, REAGENT_ID_SUGAR = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/dyloteane
+/datum/decl/chemical_reaction/instant/dyloteane
 	name = REAGENT_DYLOTEANE
 	id = REAGENT_ID_DYLOTEANE
 	result = REAGENT_ID_DYLOTEANE
 	required_reagents = list(REAGENT_ID_ANTITOXIN = 1, REAGENT_ID_TEA = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/dyloteane/super
+/datum/decl/chemical_reaction/instant/dyloteane/super
 	name = "dyloteanesuper"
 	id = "dyloteanesuper"
 	result = REAGENT_ID_DYLOTEANE
 	required_reagents = list(REAGENT_ID_ANTITOXIN = 1, REAGENT_ID_TEA = 1,REAGENT_ID_SUGAR = 1)
 	result_amount = 10 //by the powers of england for sugaring your tea you gain *10 result
 
-/decl/chemical_reaction/instant/eden
+/datum/decl/chemical_reaction/instant/eden
 	name = REAGENT_EDEN
 	id = REAGENT_ID_EDEN
 	result = REAGENT_ID_EDEN
 	required_reagents = list(REAGENT_ID_ANTITOXIN = 60, REAGENT_ID_PHORON = 60)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/eden/snake
+/datum/decl/chemical_reaction/instant/eden/snake
 	id = REAGENT_ID_EDENSNAKE
 	result = REAGENT_ID_EDENSNAKE
 	required_reagents = list(REAGENT_ID_EDEN = 1, REAGENT_ID_ETHANOL = 1)
 
-/decl/chemical_reaction/instant/tercozolam
+/datum/decl/chemical_reaction/instant/tercozolam
 	id = REAGENT_ID_TERCOZOLAM
 	result = REAGENT_ID_TERCOZOLAM
 	required_reagents = list(REAGENT_ID_ANTITOXIN = 1, REAGENT_ID_ETHANOL = 1, REAGENT_ID_LITHIUM = 1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/peridaxon_ch
+/datum/decl/chemical_reaction/instant/peridaxon_ch
 	name = REAGENT_PERIDAXON
 	id = "peridaxon_ch"
 	result = REAGENT_ID_PERIDAXON
 	required_reagents = list(REAGENT_ID_CORDRADAXON = 1,REAGENT_ID_GASTIRODAXON = 1, REAGENT_ID_HEPANEPHRODAXON = 1, REAGENT_ID_RESPIRODAXON = 1)
 	result_amount = 12 //More phoron-efficient alternative recipe.
 
-/decl/chemical_reaction/instant/sorbitol
+/datum/decl/chemical_reaction/instant/sorbitol
 	name = REAGENT_SORBITOL
 	id = REAGENT_ID_SORBITOL
 	result = REAGENT_ID_SORBITOL
 	required_reagents = list(REAGENT_ID_UNSORBITOL = 1, REAGENT_ID_PHORON = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/glucose
+/datum/decl/chemical_reaction/instant/glucose
 	name = REAGENT_GLUCOSE
 	id = REAGENT_ID_GLUCOSE
 	result = REAGENT_ID_GLUCOSE
@@ -59,28 +59,28 @@
 	result_amount = 1
 ///SAP RECIPES//////
 
-/decl/chemical_reaction/instant/myelamine_sap //This is the clotting agent used by clotting packs.
+/datum/decl/chemical_reaction/instant/myelamine_sap //This is the clotting agent used by clotting packs.
 	name = REAGENT_MYELAMINE
 	id = REAGENT_ID_MYELAMINE + "sap"
 	result = REAGENT_ID_MYELAMINE
 	required_reagents = list(REAGENT_ID_BICARIDINE = 1, REAGENT_ID_IRON = 2, REAGENT_ID_KELOTANE = 1, REAGENT_ID_BLUESAP = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/hannoa
+/datum/decl/chemical_reaction/instant/hannoa
 	name = REAGENT_HANNOA
 	id = REAGENT_ID_HANNOA
 	result = REAGENT_ID_HANNOA
 	required_reagents = list(REAGENT_PURPLESAP = 1, REAGENT_ID_IRON = 2, REAGENT_ID_KELOTANE = 1, REAGENT_ID_CARBON = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/bullvalene
+/datum/decl/chemical_reaction/instant/bullvalene
 	name = REAGENT_BULLVALENE
 	id = REAGENT_ID_BULLVALENE
 	result = REAGENT_ID_BULLVALENE
 	required_reagents = list(REAGENT_ID_DERMALINE = 1, REAGENT_ID_ORANGESAP = 1, REAGENT_ID_COPPER = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/nutrient
+/datum/decl/chemical_reaction/instant/nutrient
 	name = REAGENT_NUTRIMENT
 	id = REAGENT_ID_NUTRIMENT
 	result = REAGENT_ID_NUTRIMENT
@@ -90,7 +90,7 @@
 
 /////SERAZINE RECIPES//////
 
-/decl/chemical_reaction/instant/alizene
+/datum/decl/chemical_reaction/instant/alizene
 	name = REAGENT_ALIZENE
 	id = REAGENT_ID_ALIZENE
 	result = REAGENT_ID_ALIZENE
@@ -98,27 +98,27 @@
 	result_amount = 3
 
 // Frost oil reactions for material sheets
-/decl/chemical_reaction/instant/solidification/aluminium
+/datum/decl/chemical_reaction/instant/solidification/aluminium
 	name = "Solid Aluminium"
 	id = "solidaluminium"
 	required_reagents = list(REAGENT_ID_FROSTOIL = 5, REAGENT_ID_ALUMINIUM = REAGENTS_PER_SHEET)
 	sheet_to_give = /obj/item/stack/material/aluminium
 
-/decl/chemical_reaction/instant/solidification/copper
+/datum/decl/chemical_reaction/instant/solidification/copper
 	name = "Solid Copper"
 	id = "solidcopper"
 	required_reagents = list(REAGENT_ID_FROSTOIL = 5, REAGENT_ID_COPPER = REAGENTS_PER_SHEET)
 	sheet_to_give = /obj/item/stack/material/copper
 
 //YW stuff
-/decl/chemical_reaction/instant/benzilate
+/datum/decl/chemical_reaction/instant/benzilate
 	name = "Benzilate"
 	id = REAGENT_ID_BENZILATE
 	result = REAGENT_ID_BENZILATE
 	required_reagents = list(REAGENT_ID_PARACETAMOL = 1, REAGENT_ID_MINDBREAKER = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/phenethylamine
+/datum/decl/chemical_reaction/instant/phenethylamine
 	name = REAGENT_PHENETHYLAMINE
 	id = REAGENT_ID_PHENETHYLAMINE
 	result = REAGENT_ID_PHENETHYLAMINE
@@ -126,13 +126,13 @@
 	result_amount = 2
 
 // Xenochem stuff
-/decl/chemical_reaction/instant/xenolazarus // Moved here because upstream axed it and this file cannot conflict
+/datum/decl/chemical_reaction/instant/xenolazarus // Moved here because upstream axed it and this file cannot conflict
 	name = "Discount Lazarus"
 	id = "discountlazarus"
 	result = null
 	required_reagents = list(REAGENT_ID_MONSTERTAMER = 5, REAGENT_ID_CLONEXADONE = 5)
 
-/decl/chemical_reaction/instant/xenolazarus/on_reaction(var/datum/reagents/holder, var/created_volume) //literally all this does is mash the regenerate button
+/datum/decl/chemical_reaction/instant/xenolazarus/on_reaction(var/datum/reagents/holder, var/created_volume) //literally all this does is mash the regenerate button
 	if(ishuman(holder.my_atom))
 		var/mob/living/carbon/human/H = holder.my_atom
 		var/datum/component/xenochimera/comp = H.GetComponent(/datum/component/xenochimera)

code/modules/reagents/reactions/instant/instant_vr.dm

@@ -1,7 +1,7 @@
 ///////////////////////////////////////////////////////////////////////////////////
 /// Micro/Macro chemicals
 
-/decl/chemical_reaction/instant/sizeoxadone
+/datum/decl/chemical_reaction/instant/sizeoxadone
 	name = REAGENT_SIZEOXADONE
 	id = REAGENT_ID_SIZEOXADONE
 	result = REAGENT_ID_SIZEOXADONE
@@ -9,7 +9,7 @@
 	catalysts = list(REAGENT_ID_PHORON = 5)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/macrocillin
+/datum/decl/chemical_reaction/instant/macrocillin
 	name = REAGENT_MACROCILLIN
 	id = REAGENT_ID_MACROCILLIN
 	result = REAGENT_ID_MACROCILLIN
@@ -17,7 +17,7 @@
 	required_reagents = list(REAGENT_ID_SIZEOXADONE = 20, REAGENT_ID_DIETHYLAMINE = 20)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/microcillin
+/datum/decl/chemical_reaction/instant/microcillin
 	name = REAGENT_MICROCILLIN
 	id = REAGENT_ID_MICROCILLIN
 	result = REAGENT_ID_MICROCILLIN
@@ -25,7 +25,7 @@
 	required_reagents = list(REAGENT_ID_SIZEOXADONE = 20, REAGENT_ID_SODIUMCHLORIDE = 20)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/normalcillin
+/datum/decl/chemical_reaction/instant/normalcillin
 	name = REAGENT_NORMALCILLIN
 	id = REAGENT_ID_NORMALCILLIN
 	result = REAGENT_ID_NORMALCILLIN
@@ -33,13 +33,13 @@
 	required_reagents = list(REAGENT_ID_SIZEOXADONE = 20, REAGENT_ID_LEPORAZINE = 20)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/dontcrossthebeams
+/datum/decl/chemical_reaction/instant/dontcrossthebeams
 	name = "Don't Cross The Beams"
 	id = "dontcrossthebeams"
 	result = null
 	required_reagents = list(REAGENT_ID_MICROCILLIN = 1, REAGENT_ID_MACROCILLIN = 1)
 
-/decl/chemical_reaction/instant/dontcrossthebeams/on_reaction(var/datum/reagents/holder, var/created_volume)
+/datum/decl/chemical_reaction/instant/dontcrossthebeams/on_reaction(var/datum/reagents/holder, var/created_volume)
 	var/location = get_turf(holder.my_atom)
 	playsound(location, 'sound/weapons/gauss_shoot.ogg', 50, 1)
 	var/datum/effect/effect/system/grav_pull/s = new /datum/effect/effect/system/grav_pull
@@ -49,7 +49,7 @@
 
 ///////////////////////////////////////////////////////////////////////////////////
 /// TF chemicals
-/decl/chemical_reaction/instant/amorphorovir
+/datum/decl/chemical_reaction/instant/amorphorovir
 	name = REAGENT_AMORPHOROVIR
 	id = REAGENT_ID_AMORPHOROVIR
 	result = REAGENT_ID_AMORPHOROVIR
@@ -57,42 +57,42 @@
 	catalysts = list(REAGENT_ID_PHORON = 5)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/androrovir
+/datum/decl/chemical_reaction/instant/androrovir
 	name = REAGENT_ANDROROVIR
 	id = REAGENT_ID_ANDROROVIR
 	result = REAGENT_ID_ANDROROVIR
 	required_reagents = list(REAGENT_ID_AMORPHOROVIR = 1, REAGENT_ID_BICARIDINE = 20, REAGENT_ID_IRON = 20, REAGENT_ID_ETHANOL = 20)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/gynorovir
+/datum/decl/chemical_reaction/instant/gynorovir
 	name = REAGENT_GYNOROVIR
 	id = REAGENT_ID_GYNOROVIR
 	result = REAGENT_ID_GYNOROVIR
 	required_reagents = list(REAGENT_ID_AMORPHOROVIR = 1, REAGENT_ID_INAPROVALINE = 20, REAGENT_ID_SILICON = 20, REAGENT_ID_SUGAR = 20)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/androgynorovir
+/datum/decl/chemical_reaction/instant/androgynorovir
 	name = REAGENT_ANDROGYNOROVIR
 	id = REAGENT_ID_ANDROGYNOROVIR
 	result = REAGENT_ID_ANDROGYNOROVIR
 	required_reagents = list(REAGENT_ID_AMORPHOROVIR = 1, REAGENT_ID_ANTITOXIN = 20, REAGENT_ID_FLUORINE = 20, REAGENT_ID_TUNGSTEN = 20)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/androrovir_bootleg
+/datum/decl/chemical_reaction/instant/androrovir_bootleg
 	name = "Bootleg Androrovir"
 	id = "androrovir_bootleg"
 	result = REAGENT_ID_ANDROROVIR
 	required_reagents = list(REAGENT_ID_AMORPHOROVIR = 1, REAGENT_ID_PROTEIN = 10, REAGENT_ID_CAPSAICIN = 10)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/gynorovir_bootleg
+/datum/decl/chemical_reaction/instant/gynorovir_bootleg
 	name = "Bootleg Gynorovir"
 	id = "gynorovir_bootleg"
 	result = REAGENT_ID_GYNOROVIR
 	required_reagents = list(REAGENT_ID_AMORPHOROVIR = 1, REAGENT_ID_SOYMILK = 10, REAGENT_ID_SUGAR = 10)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/androgynorovir_bootleg
+/datum/decl/chemical_reaction/instant/androgynorovir_bootleg
 	name = "Bootleg Androgynorovir"
 	id = "androgynorovir_bootleg"
 	result = REAGENT_ID_ANDROGYNOROVIR
@@ -102,12 +102,12 @@
 ///////////////////////////////////////////////////////////////////////////////////
 /// Miscellaneous Reactions
 
-/decl/chemical_reaction/instant/foam/softdrink
+/datum/decl/chemical_reaction/instant/foam/softdrink
 	name = "Decarbonated Drink"
 	id = "soda_fizz"
 	required_reagents = list(REAGENT_ID_COLA = 1, REAGENT_ID_MINT = 1)
 
-/decl/chemical_reaction/instant/firefightingfoam //TODO: Make it so we can add this to the foam tanks to refill them
+/datum/decl/chemical_reaction/instant/firefightingfoam //TODO: Make it so we can add this to the foam tanks to refill them
 	name = REAGENT_FIREFOAM
 	id = "firefighting foam"
 	result = REAGENT_ID_FIREFOAM
@@ -115,7 +115,7 @@
 	catalysts = list(REAGENT_ID_FLUORINE = 10)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/firefightingfoamqol //Please don't abuse this and make us remove it. Seriously.
+/datum/decl/chemical_reaction/instant/firefightingfoamqol //Please don't abuse this and make us remove it. Seriously.
 	name = "Firefighting Foam EZ"
 	id = "firefighting foam ez"
 	result = REAGENT_ID_FIREFOAM
@@ -127,14 +127,14 @@
 ///////////////////////////////////////////////////////////////////////////////////
 /// Vore Drugs
 
-/decl/chemical_reaction/instant/ickypak
+/datum/decl/chemical_reaction/instant/ickypak
 	name = REAGENT_ICKYPAK
 	id = REAGENT_ID_ICKYPAK
 	result = REAGENT_ID_ICKYPAK
 	required_reagents = list(REAGENT_ID_HYPERZINE = 4, REAGENT_ID_FLUOROSURFACTANT = 1)
 	result_amount = 5
 
-/decl/chemical_reaction/instant/unsorbitol
+/datum/decl/chemical_reaction/instant/unsorbitol
 	name = REAGENT_UNSORBITOL
 	id = REAGENT_ID_UNSORBITOL
 	result = REAGENT_ID_UNSORBITOL
@@ -143,14 +143,14 @@
 
 ///////////////////////////////////////////////////////////////////////////////////
 /// Other Drugs
-/decl/chemical_reaction/instant/adranol
+/datum/decl/chemical_reaction/instant/adranol
 	name = REAGENT_ADRANOL
 	id = REAGENT_ID_ADRANOL
 	result = REAGENT_ID_ADRANOL
 	required_reagents = list(REAGENT_ID_MILK = 2, REAGENT_ID_HYDROGEN = 1, REAGENT_ID_POTASSIUM = 1)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/vermicetol
+/datum/decl/chemical_reaction/instant/vermicetol
 	name = REAGENT_VERMICETOL
 	id = REAGENT_ID_VERMICETOL
 	result = REAGENT_ID_VERMICETOL
@@ -158,21 +158,21 @@
 	catalysts = list(REAGENT_ID_PHORON = 5)
 	result_amount = 3
 
-/decl/chemical_reaction/instant/prussian_blue
+/datum/decl/chemical_reaction/instant/prussian_blue
 	name = REAGENT_PRUSSIANBLUE
 	id = REAGENT_ID_PRUSSIANBLUE
 	result = REAGENT_ID_PRUSSIANBLUE
 	required_reagents = list(REAGENT_ID_CARBON = 3, REAGENT_ID_IRON = 1, REAGENT_ID_NITROGEN = 3)
 	result_amount = 7
 
-/decl/chemical_reaction/instant/lipozilase
+/datum/decl/chemical_reaction/instant/lipozilase
 	name = REAGENT_LIPOZILASE
 	id = REAGENT_ID_LIPOZILASE
 	result = REAGENT_ID_LIPOZILASE
 	required_reagents = list(REAGENT_ID_LIPOZINE = 1, REAGENT_ID_DIETHYLAMINE = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/lipostipo
+/datum/decl/chemical_reaction/instant/lipostipo
 	name = REAGENT_LIPOSTIPO
 	id = REAGENT_ID_LIPOSTIPO
 	result = REAGENT_ID_LIPOSTIPO
@@ -181,14 +181,14 @@
 
 ///////////////////////////////////////////////////////////////////////////////////
 /// Reagent colonies.
-/decl/chemical_reaction/instant/meatcolony
+/datum/decl/chemical_reaction/instant/meatcolony
 	name = REAGENT_ID_PROTEIN
 	id = REAGENT_ID_MEATCOLONY
 	result = REAGENT_ID_PROTEIN
 	required_reagents = list(REAGENT_ID_MEATCOLONY = 5, REAGENT_ID_VIRUSFOOD = 5)
 	result_amount = 60
 
-/decl/chemical_reaction/instant/plantcolony
+/datum/decl/chemical_reaction/instant/plantcolony
 	name = REAGENT_ID_NUTRIMENT
 	id = REAGENT_ID_PLANTCOLONY
 	result = REAGENT_ID_NUTRIMENT
@@ -197,13 +197,13 @@
 
 ///////////////////////////////////////////////////////////////////////////////////
 /// Upstream Adjustments
-/decl/chemical_reaction/instant/biomass
+/datum/decl/chemical_reaction/instant/biomass
 	result_amount = 6	// Roughly 120u per phoron sheet
 
 ///////////////////////////////
 //SLIME-RELATED BELOW HERE///////
 ///////////////////////////////
-/decl/chemical_reaction/instant/slimeify
+/datum/decl/chemical_reaction/instant/slimeify
 	name = REAGENT_ADVMUTATIONTOXIN
 	id = "advmutationtoxin2"
 	result = REAGENT_ID_ADVMUTATIONTOXIN

code/modules/reagents/reactions/instant/virology.dm

@@ -1,81 +1,81 @@
-/decl/chemical_reaction/instant/virus_food_mutagen
+/datum/decl/chemical_reaction/instant/virus_food_mutagen
 	name = REAGENT_MUTAGENVIRUSFOOD
 	id = REAGENT_ID_MUTAGENVIRUSFOOD
 	result = REAGENT_ID_MUTAGENVIRUSFOOD
 	required_reagents = list(REAGENT_ID_MUTAGEN = 1, REAGENT_ID_VIRUSFOOD = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/virus_food_adranol
+/datum/decl/chemical_reaction/instant/virus_food_adranol
 	name = REAGENT_ADRANOLVIRUSFOOD
 	id = REAGENT_ID_ADRANOLVIRUSFOOD
 	result = REAGENT_ID_ADRANOLVIRUSFOOD
 	required_reagents = list(REAGENT_ID_ADRANOL = 1, REAGENT_ID_VIRUSFOOD = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/virus_food_phoron
+/datum/decl/chemical_reaction/instant/virus_food_phoron
 	name = REAGENT_PHORONVIRUSFOOD
 	id = REAGENT_ID_PHORONVIRUSFOOD
 	result = REAGENT_ID_PHORONVIRUSFOOD
 	required_reagents = list(REAGENT_ID_PHORON = 1, REAGENT_ID_VIRUSFOOD = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/virus_food_phoron_adranol
+/datum/decl/chemical_reaction/instant/virus_food_phoron_adranol
 	name = REAGENT_WEAKPHORONVIRUSFOOD
 	id = REAGENT_ID_WEAKPHORONVIRUSFOOD
 	result = REAGENT_ID_WEAKPHORONVIRUSFOOD
 	required_reagents = list(REAGENT_ID_ADRANOL = 1, REAGENT_ID_PHORONVIRUSFOOD = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/virus_food_mutagen_sugar
+/datum/decl/chemical_reaction/instant/virus_food_mutagen_sugar
 	name = REAGENT_SUGARVIRUSFOOD
 	id = REAGENT_ID_SUGARVIRUSFOOD
 	result = REAGENT_ID_SUGARVIRUSFOOD
 	required_reagents = list(REAGENT_ID_SUGAR = 1, REAGENT_ID_MUTAGENVIRUSFOOD = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/virus_food_mutagen_inaprovaline
+/datum/decl/chemical_reaction/instant/virus_food_mutagen_inaprovaline
 	name = REAGENT_SUGARVIRUSFOOD
 	id = "inaprovalinevirusfood"
 	result = REAGENT_ID_SUGARVIRUSFOOD
 	required_reagents = list(REAGENT_ID_INAPROVALINE = 1, REAGENT_ID_MUTAGENVIRUSFOOD = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/virus_food_uranium
+/datum/decl/chemical_reaction/instant/virus_food_uranium
 	name = REAGENT_URANIUMVIRUSFOOD
 	id = REAGENT_ID_URANIUMVIRUSFOOD
 	result = REAGENT_ID_URANIUMVIRUSFOOD
 	required_reagents = list(REAGENT_ID_URANIUM = 1, REAGENT_ID_VIRUSFOOD = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/virus_food_uranium_unstable
+/datum/decl/chemical_reaction/instant/virus_food_uranium_unstable
 	name = REAGENT_UNSTABLEURANIUMVIRUSFOOD
 	id = REAGENT_ID_UNSTABLEURANIUMVIRUSFOOD
 	result = REAGENT_ID_UNSTABLEURANIUMVIRUSFOOD
 	required_reagents = list(REAGENT_ID_URANIUM = 1, REAGENT_ID_PHORONVIRUSFOOD = 1)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/virus_food_uranium_stable
+/datum/decl/chemical_reaction/instant/virus_food_uranium_stable
 	name = REAGENT_STABLEURANIUMVIRUSFOOD
 	id = REAGENT_ID_STABLEURANIUMVIRUSFOOD
 	result = REAGENT_ID_STABLEURANIUMVIRUSFOOD
 	required_reagents = list(REAGENT_ID_PHORON = 5, REAGENT_ID_URANIUM = 5, REAGENT_ID_SILVER = 5)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/virus_food_uranium_stable_alt
+/datum/decl/chemical_reaction/instant/virus_food_uranium_stable_alt
 	name = REAGENT_STABLEURANIUMVIRUSFOOD_ALT
 	id = REAGENT_ID_STABLEURANIUMVIRUSFOOD_ALT
 	result = REAGENT_ID_STABLEURANIUMVIRUSFOOD
 	required_reagents = list(REAGENT_ID_PHORON = 5, REAGENT_ID_URANIUM = 5, REAGENT_ID_GOLD = 5)
 	result_amount = 1
 
-/decl/chemical_reaction/instant/virus_food_size
+/datum/decl/chemical_reaction/instant/virus_food_size
 	name = REAGENT_SIZEVIRUSFOOD
 	id = REAGENT_ID_SIZEVIRUSFOOD
 	result = REAGENT_ID_SIZEVIRUSFOOD
 	required_reagents = list(REAGENT_ID_SIZEOXADONE = 1, REAGENT_ID_PHORONVIRUSFOOD = 1)
 	result_amount = 2
 
-/decl/chemical_reaction/instant/mix_virus
+/datum/decl/chemical_reaction/instant/mix_virus
 	name = "Mix Virus"
 	id = "mixvirus"
 	required_reagents = list(REAGENT_ID_VIRUSFOOD = 1)
@@ -83,102 +83,102 @@
 	var/level_min = 0
 	var/level_max = 2
 
-/decl/chemical_reaction/instant/mix_virus/picky
+/datum/decl/chemical_reaction/instant/mix_virus/picky
 	id = "mixviruspicky"
 	var/list/datum/symptom/symptoms
 
-/decl/chemical_reaction/instant/mix_virus/on_reaction(datum/reagents/holder)
+/datum/decl/chemical_reaction/instant/mix_virus/on_reaction(datum/reagents/holder)
 	var/datum/reagent/blood/B = locate(/datum/reagent/blood) in holder.reagent_list
 	if(B && B.data)
 		var/datum/disease/advance/D = locate(/datum/disease/advance) in B.data["viruses"]
 		if(D)
 			D.Evolve(level_min, level_max)
 
-/decl/chemical_reaction/instant/mix_virus/picky/on_reaction(datum/reagents/holder)
+/datum/decl/chemical_reaction/instant/mix_virus/picky/on_reaction(datum/reagents/holder)
 	var/datum/reagent/blood/B = locate(/datum/reagent/blood) in holder.reagent_list
 	if(B && B.data)
 		var/datum/disease/advance/D = locate(/datum/disease/advance) in B.data["viruses"]
 		if(D)
 			D.PickyEvolve(symptoms)
 
-/decl/chemical_reaction/instant/mix_virus/mix_virus_2
+/datum/decl/chemical_reaction/instant/mix_virus/mix_virus_2
 	name = "Mix Virus 2"
 	id = "mixvirus2"
 	required_reagents = list(REAGENT_ID_MUTAGEN = 1)
 	level_min = 2
 	level_max = 4
 
-/decl/chemical_reaction/instant/mix_virus/mix_virus_3
+/datum/decl/chemical_reaction/instant/mix_virus/mix_virus_3
 	name = "Mix Virus 3"
 	id = "mixvirus3"
 	required_reagents = list(REAGENT_ID_VIRUSFOOD = 1, REAGENT_ID_PHORON = 1)
 	level_min = 4
 	level_max = 6
 
-/decl/chemical_reaction/instant/mix_virus/mix_virus_4
+/datum/decl/chemical_reaction/instant/mix_virus/mix_virus_4
 	name = "Mix Virus 4"
 	id = "mixvirus4"
 	required_reagents = list(REAGENT_ID_URANIUM = 1)
 	level_min = 5
 	level_max = 6
 
-/decl/chemical_reaction/instant/mix_virus/mix_virus_5
+/datum/decl/chemical_reaction/instant/mix_virus/mix_virus_5
 	name = "Mix Virus 5"
 	id = "mixvirus5"
 	required_reagents = list(REAGENT_ID_MUTAGENVIRUSFOOD = 1)
 	level_min = 3
 	level_max = 3
 
-/decl/chemical_reaction/instant/mix_virus/mix_virus_6
+/datum/decl/chemical_reaction/instant/mix_virus/mix_virus_6
 	name = "Mix Virus 6"
 	id = "mixvirus6"
 	required_reagents = list(REAGENT_ID_SUGARVIRUSFOOD = 1)
 	level_min = 4
 	level_max = 4
 
-/decl/chemical_reaction/instant/mix_virus/mix_virus_7
+/datum/decl/chemical_reaction/instant/mix_virus/mix_virus_7
 	name = "Mix Virus 7"
 	id = "mixvirus7"
 	required_reagents = list(REAGENT_ID_WEAKPHORONVIRUSFOOD = 1)
 	level_min = 5
 	level_max = 5
 
-/decl/chemical_reaction/instant/mix_virus/mix_virus_8
+/datum/decl/chemical_reaction/instant/mix_virus/mix_virus_8
 	name = "Mix Virus 8"
 	id = "mixvirus8"
 	required_reagents = list(REAGENT_ID_PHORONVIRUSFOOD = 1)
 	level_min = 6
 	level_max = 6
 
-/decl/chemical_reaction/instant/mix_virus/mix_virus_9
+/datum/decl/chemical_reaction/instant/mix_virus/mix_virus_9
 	name = "Mix Virus 9"
 	id = "mixvirus9"
 	required_reagents = list(REAGENT_ID_ADRANOLVIRUSFOOD = 1)
 	level_min = 1
 	level_max = 1
 
-/decl/chemical_reaction/instant/mix_virus/mix_virus_10
+/datum/decl/chemical_reaction/instant/mix_virus/mix_virus_10
 	name = "Mix Virus 10"
 	id = "mixvirus10"
 	required_reagents = list(REAGENT_ID_URANIUMVIRUSFOOD = 1)
 	level_min = 6
 	level_max = 7
 
-/decl/chemical_reaction/instant/mix_virus/mix_virus_11
+/datum/decl/chemical_reaction/instant/mix_virus/mix_virus_11
 	name = "Mix Virus 11"
 	id = "mixvirus11"
 	required_reagents = list(REAGENT_ID_UNSTABLEURANIUMVIRUSFOOD = 1)
 	level_min = 7
 	level_max = 7
 
-/decl/chemical_reaction/instant/mix_virus/mix_virus_12
+/datum/decl/chemical_reaction/instant/mix_virus/mix_virus_12
 	name = "Mix Virus 12"
 	id = "mixvirus12"
 	required_reagents = list(REAGENT_ID_STABLEURANIUMVIRUSFOOD = 1)
 	level_min = 8
 	level_max = 8
 
-/decl/chemical_reaction/instant/mix_virus/picky/size
+/datum/decl/chemical_reaction/instant/mix_virus/picky/size
 	name = "Mix Virus Size"
 	id = "mixvirussize"
 	required_reagents = list(REAGENT_ID_SIZEVIRUSFOOD = 1)
@@ -188,20 +188,20 @@
 		/datum/symptom/size/shrink
 	)
 
-/decl/chemical_reaction/instant/mix_virus/rem_virus
+/datum/decl/chemical_reaction/instant/mix_virus/rem_virus
 	name = "Devolve Virus"
 	id = "remvirus"
 	required_reagents = list(REAGENT_ID_ADRANOL = 1)
 	catalysts = list(REAGENT_ID_BLOOD = 1)
 
-/decl/chemical_reaction/instant/mix_virus/rem_virus/on_reaction(var/datum/reagents/holder)
+/datum/decl/chemical_reaction/instant/mix_virus/rem_virus/on_reaction(var/datum/reagents/holder)
 	var/datum/reagent/blood/B = locate(/datum/reagent/blood) in holder.reagent_list
 	if(B && B.data)
 		var/datum/disease/advance/D = locate(/datum/disease/advance) in B.data["viruses"]
 		if(D)
 			D.Devolve()
 
-/decl/chemical_reaction/instant/antibodies
+/datum/decl/chemical_reaction/instant/antibodies
 	name = REAGENT_ANTIBODIES
 	id = "antibodiesmix"
 	result = REAGENT_ID_ANTIBODIES
@@ -209,26 +209,26 @@
 	catalysts = list(REAGENT_ID_INAPROVALINE = 0.1)
 	result_amount = 0.5
 
-/decl/chemical_reaction/instant/neuter_virus
+/datum/decl/chemical_reaction/instant/neuter_virus
 	name = "Neuter Virus"
 	id = "neutervirus"
 	required_reagents = list(REAGENT_ID_IMMUNOSUPRIZINE = 1)
 	catalysts = list(REAGENT_ID_BLOOD = 1)
 
-/decl/chemical_reaction/instant/neuter_virus/on_reaction(var/datum/reagents/holder)
+/datum/decl/chemical_reaction/instant/neuter_virus/on_reaction(var/datum/reagents/holder)
 	var/datum/reagent/blood/B = locate(/datum/reagent/blood) in holder.reagent_list
 	if(B && B.data)
 		var/datum/disease/advance/D = locate(/datum/disease/advance) in B.data["viruses"]
 		if(D)
 			D.Neuter()
 
-/decl/chemical_reaction/instant/falter_virus
+/datum/decl/chemical_reaction/instant/falter_virus
 	name = "Falter Virus"
 	id = "faltervirus"
 	required_reagents = list(REAGENT_ID_SPACEACILLIN = 1)
 	catalysts = list(REAGENT_ID_BLOOD = 1)
 
-/decl/chemical_reaction/instant/falter_virus/on_reaction(var/datum/reagents/holder)
+/datum/decl/chemical_reaction/instant/falter_virus/on_reaction(var/datum/reagents/holder)
 	var/datum/reagent/blood/B = locate(/datum/reagent/blood) in holder.reagent_list
 	if(B && B.data)
 		var/datum/disease/advance/D = locate(/datum/disease/advance) in B.data["viruses"]

code/modules/reagents/reagent_containers/spray.dm

@@ -28,7 +28,7 @@
 	if(istype(A, /obj/item/storage) || istype(A, /obj/structure/table) || istype(A, /obj/structure/closet) || istype(A, /obj/item/reagent_containers) || istype(A, /obj/structure/sink) || istype(A, /obj/structure/janitorialcart))
 		return
 
-	if(istype(A, /spell))
+	if(istype(A, /datum/spell))
 		return
 
 	if(proximity)