Merge pull request #8331 from uraniummeltdown/effectfiles

Splits effect_system.dm into multiple files and cleans it up, OOP particle effects and effect systems

code/ATMOSPHERICS/pipes/simple/pipe_simple.dm

@@ -89,7 +89,7 @@
 /obj/machinery/atmospherics/pipe/simple/proc/burst()
 	src.visible_message("<span class='danger'>\The [src] bursts!</span>");
 	playsound(src.loc, 'sound/effects/bang.ogg', 25, 1)
-	var/datum/effect/system/harmless_smoke_spread/smoke = new
+	var/datum/effect_system/smoke_spread/smoke = new
 	smoke.set_up(1,0, src.loc, 0)
 	smoke.start()
 	qdel(src)

code/datums/helper_datums/teleport.dm

@@ -9,8 +9,8 @@
 	var/atom/movable/teleatom //atom to teleport
 	var/atom/destination //destination to teleport to
 	var/precision = 0 //teleport precision
-	var/datum/effect/system/effectin //effect to show right before teleportation
-	var/datum/effect/system/effectout //effect to show right after teleportation
+	var/datum/effect_system/effectin //effect to show right before teleportation
+	var/datum/effect_system/effectout //effect to show right after teleportation
 	var/soundin //soundfile to play before teleportation
 	var/soundout //soundfile to play after teleportation
 	var/force_teleport = 1 //if false, teleport will use Move() proc (dense objects will prevent teleportation)
@@ -59,7 +59,7 @@
 
 //custom effects must be properly set up first for instant-type teleports
 //optional
-/datum/teleport/proc/setEffects(datum/effect/system/aeffectin=null,datum/effect/system/aeffectout=null)
+/datum/teleport/proc/setEffects(datum/effect_system/aeffectin=null,datum/effect_system/aeffectout=null)
 	effectin = istype(aeffectin) ? aeffectin : null
 	effectout = istype(aeffectout) ? aeffectout : null
 	return 1
@@ -79,7 +79,7 @@
 /datum/teleport/proc/teleportChecks()
 	return 1
 
-/datum/teleport/proc/playSpecials(atom/location,datum/effect/system/effect,sound)
+/datum/teleport/proc/playSpecials(atom/location,datum/effect_system/effect,sound)
 	if(location)
 		if(effect)
 			spawn(-1)
@@ -146,9 +146,9 @@
 
 /datum/teleport/instant/science
 
-/datum/teleport/instant/science/setEffects(datum/effect/system/aeffectin,datum/effect/system/aeffectout)
+/datum/teleport/instant/science/setEffects(datum/effect_system/aeffectin,datum/effect_system/aeffectout)
 	if(aeffectin==null || aeffectout==null)
-		var/datum/effect/system/spark_spread/aeffect = new
+		var/datum/effect_system/spark_spread/aeffect = new
 		aeffect.set_up(5, 1, teleatom)
 		effectin = effectin || aeffect
 		effectout = effectout || aeffect

code/datums/spell.dm

@@ -258,20 +258,20 @@ var/list/spells = typesof(/obj/effect/proc_holder/spell) //needed for the badmin
 		if(istype(target,/mob/living) && message)
 			to_chat(target, text("[message]"))
 		if(sparks_spread)
-			var/datum/effect/system/spark_spread/sparks = new /datum/effect/system/spark_spread()
+			var/datum/effect_system/spark_spread/sparks = new /datum/effect_system/spark_spread()
 			sparks.set_up(sparks_amt, 0, location) //no idea what the 0 is
 			sparks.start()
 		if(smoke_spread)
 			if(smoke_spread == 1)
-				var/datum/effect/system/harmless_smoke_spread/smoke = new /datum/effect/system/harmless_smoke_spread()
+				var/datum/effect_system/smoke_spread/smoke = new
 				smoke.set_up(smoke_amt, 0, location) //no idea what the 0 is
 				smoke.start()
 			else if(smoke_spread == 2)
-				var/datum/effect/system/bad_smoke_spread/smoke = new /datum/effect/system/bad_smoke_spread()
+				var/datum/effect_system/smoke_spread/bad/smoke = new
 				smoke.set_up(smoke_amt, 0, location) //no idea what the 0 is
 				smoke.start()
 			else if(smoke_spread == 3)
-				var/datum/effect/system/sleep_smoke_spread/smoke = new /datum/effect/system/sleep_smoke_spread()
+				var/datum/effect_system/smoke_spread/sleeping/smoke = new
 				smoke.set_up(smoke_amt, 0, location) // same here
 				smoke.start()
 

code/datums/spells/ethereal_jaunt.dm

@@ -69,7 +69,7 @@
 				flick("liquify",animation)
 				target.loc = holder
 				target.client.eye = holder
-				var/datum/effect/system/steam_spread/steam = new /datum/effect/system/steam_spread()
+				var/datum/effect_system/steam_spread/steam = new /datum/effect_system/steam_spread()
 				steam.set_up(10, 0, mobloc)
 				steam.start()
 				sleep(jaunt_duration)

code/datums/spells/rathens.dm

@@ -14,7 +14,7 @@
 /obj/effect/proc_holder/spell/targeted/rathens/cast(list/targets, mob/user = usr)
 	playsound(get_turf(user), 'sound/goonstation/effects/superfart.ogg', 25, 1)
 	for(var/mob/living/carbon/human/H in targets)
-		var/datum/effect/system/harmless_smoke_spread/s = new /datum/effect/system/harmless_smoke_spread
+		var/datum/effect_system/smoke_spread/s = new
 		s.set_up(5, 0, H)
 		s.start()
 		var/obj/item/organ/internal/appendix/A = H.get_int_organ(/obj/item/organ/internal/appendix)

code/game/gamemodes/antag_spawner.dm

@@ -52,7 +52,7 @@
 	if(!borg_to_spawn) //If there's no type at all, let it still be used but don't do anything
 		used = 0
 		return
-	var/datum/effect/system/spark_spread/S = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/S = new /datum/effect_system/spark_spread
 	S.set_up(4, 1, src)
 	S.start()
 	var/mob/living/silicon/robot/R

code/game/gamemodes/blob/blobs/blob_mobs.dm

@@ -97,7 +97,7 @@
 /mob/living/simple_animal/hostile/blob/blobspore/death(gibbed)
 	..()
 	// On death, create a small smoke of harmful gas (s-Acid)
-	var/datum/effect/system/chem_smoke_spread/S = new
+	var/datum/effect_system/smoke_spread/chem/S = new
 	var/turf/location = get_turf(src)
 
 	// Create the reagents to put into the air

code/game/gamemodes/miniantags/abduction/abduction_gear.dm

@@ -461,7 +461,7 @@ Congratulations! You are now trained for invasive xenobiology research!"}
 /obj/item/weapon/restraints/handcuffs/energy/used/dropped(mob/user)
 	user.visible_message("<span class='danger'>[user]'s [src] break in a discharge of energy!</span>", \
 							"<span class='userdanger'>[user]'s [src] break in a discharge of energy!</span>")
-	var/datum/effect/system/spark_spread/S = new
+	var/datum/effect_system/spark_spread/S = new
 	S.set_up(4,0,user.loc)
 	S.start()
 	qdel(src)

code/game/gamemodes/miniantags/abduction/machinery/pad.dm

@@ -50,7 +50,7 @@
 	duration = 80
 
 /obj/effect/overlay/temp/teleport_abductor/New()
-	var/datum/effect/system/spark_spread/S = new
+	var/datum/effect_system/spark_spread/S = new
 	S.set_up(10,0,loc)
 	S.start()
 	..()

code/game/gamemodes/miniantags/revenant/revenant_abilities.dm

@@ -209,7 +209,7 @@
 						if(!L.on)
 							return
 						L.visible_message("<span class='warning'><b>\The [L] suddenly flares brightly and begins to spark!</span>")
-						var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread/
+						var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread/
 						s.set_up(4, 0, L)
 						s.start()
 						new/obj/effect/overlay/temp/revenant(L.loc)
@@ -222,7 +222,7 @@
 								return
 							M.Beam(L,icon_state="purple_lightning",icon='icons/effects/effects.dmi',time=5)
 							M.electrocute_act(shock_damage, "[L.name]", safety=1)
-							var/datum/effect/system/spark_spread/z = new /datum/effect/system/spark_spread/
+							var/datum/effect_system/spark_spread/z = new /datum/effect_system/spark_spread/
 							z.set_up(4, 0, M)
 							z.start()
 							playsound(M, 'sound/machines/defib_zap.ogg', 50, 1, -1)

code/game/gamemodes/shadowling/shadowling_abilities.dm

@@ -473,7 +473,7 @@
 		B.reagents.clear_reagents() //Just in case!
 		B.icon_state = null //Invisible
 		B.reagents.add_reagent("blindness_smoke", 10)
-		var/datum/effect/system/chem_smoke_spread/S = new /datum/effect/system/chem_smoke_spread
+		var/datum/effect_system/smoke_spread/chem/S = new
 		S.attach(B)
 		if(S)
 			S.set_up(B.reagents, 10, 0, B.loc)
@@ -535,7 +535,7 @@
 				to_chat(S, "<span class='warning'><b>ERROR $!(@ ERROR )#^! SENSORY OVERLOAD \[$(!@#</b></span>")
 				S << 'sound/misc/interference.ogg'
 				playsound(S, 'sound/machines/warning-buzzer.ogg', 50, 1)
-				var/datum/effect/system/spark_spread/sp = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/sp = new /datum/effect_system/spark_spread
 				sp.set_up(5, 1, S)
 				sp.start()
 				S.Weaken(6)

code/game/gamemodes/vampire/vampire_powers.dm

@@ -431,7 +431,7 @@
 		flick("liquify", animation)
 		user.forceMove(holder)
 		user.client.eye = holder
-		var/datum/effect/system/steam_spread/steam = new /datum/effect/system/steam_spread()
+		var/datum/effect_system/steam_spread/steam = new /datum/effect_system/steam_spread()
 		steam.set_up(10, 0, originalloc)
 		steam.start()
 		sleep(jaunt_duration)

code/game/gamemodes/wizard/artefact.dm

@@ -53,7 +53,7 @@
 			var/list/candidates = pollCandidates("Do you want to play as the wizard apprentice of [H.real_name]?", ROLE_WIZARD, 1)
 			if(candidates.len)
 				var/mob/C = pick(candidates)
-				new /obj/effect/effect/harmless_smoke(H.loc)
+				new /obj/effect/particle_effect/smoke(H.loc)
 				var/mob/living/carbon/human/M = new/mob/living/carbon/human(H.loc)
 				M.key = C.key
 				to_chat(M, "<B>You are the [H.real_name]'s apprentice! You are bound by magic contract to follow their orders and help them in accomplishing their goals.")

code/game/gamemodes/wizard/godhand.dm

@@ -49,7 +49,7 @@
 	if(!proximity || target == user || !ismob(target) || !iscarbon(user) || user.lying || user.handcuffed) //exploding after touching yourself would be bad
 		return
 	var/mob/M = target
-	var/datum/effect/system/spark_spread/sparks = new
+	var/datum/effect_system/spark_spread/sparks = new
 	sparks.set_up(4, 0, M.loc) //no idea what the 0 is
 	sparks.start()
 	M.gib()
@@ -85,7 +85,7 @@
 /obj/item/weapon/melee/touch_attack/fake_disintegrate/afterattack(atom/target, mob/living/carbon/user, proximity)
 	if(!proximity || target == user || !ismob(target) || !iscarbon(user) || user.lying || user.handcuffed) //not exploding after touching yourself would be bad
 		return
-	var/datum/effect/system/spark_spread/sparks = new
+	var/datum/effect_system/spark_spread/sparks = new
 	sparks.set_up(4, 0, target.loc) //no idea what the 0 is
 	sparks.start()
 	playsound(target.loc, 'sound/goonstation/effects/gib.ogg', 50, 1)
@@ -107,7 +107,7 @@
 		to_chat(user, "<span class='warning'>The spell has no effect on [target].</span>")
 		return
 
-	var/datum/effect/system/harmless_smoke_spread/s = new /datum/effect/system/harmless_smoke_spread
+	var/datum/effect_system/smoke_spread/s = new
 	s.set_up(5, 0, target)
 	s.start()
 

code/game/machinery/ai_slipper.dm

@@ -62,7 +62,7 @@
 	if(cooldown_on || disabled)
 		return
 	else
-		new /obj/structure/foam(loc)
+		new /obj/effect/particle_effect/foam(loc)
 		uses--
 		cooldown_on = TRUE
 		cooldown_time = world.timeofday + 100

code/game/machinery/camera/camera.dm

@@ -244,7 +244,7 @@
 
 	else if(istype(W, /obj/item/weapon/melee/energy/blade))//Putting it here last since it's a special case. I wonder if there is a better way to do these than type casting.
 		toggle_cam(user, 1)
-		var/datum/effect/system/spark_spread/spark_system = new /datum/effect/system/spark_spread()
+		var/datum/effect_system/spark_spread/spark_system = new /datum/effect_system/spark_spread()
 		spark_system.set_up(5, 0, loc)
 		spark_system.start()
 		playsound(loc, W.usesound, 50, 1)

code/game/machinery/computer/HolodeckControl.dm

@@ -217,7 +217,7 @@
 
 			for(var/turf/T in linkedholodeck)
 				if(prob(30))
-					var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+					var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 					s.set_up(2, 1, T)
 					s.start()
 				T.ex_act(3)
@@ -257,7 +257,7 @@
 				if(L.name=="Atmospheric Test Start")
 					spawn(20)
 						var/turf/T = get_turf(L)
-						var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+						var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 						s.set_up(2, 1, T)
 						s.start()
 						if(T)
@@ -306,7 +306,7 @@
 /*			if(L.name=="Atmospheric Test Start")
 				spawn(20)
 					var/turf/T = get_turf(L)
-					var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+					var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 					s.set_up(2, 1, T)
 					s.start()
 					if(T)

code/game/machinery/computer/message.dm

@@ -15,7 +15,7 @@
 	//Server linked to.
 	var/obj/machinery/message_server/linkedServer = null
 	//Sparks effect - For emag
-	var/datum/effect/system/spark_spread/spark_system = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/spark_system = new /datum/effect_system/spark_spread
 	//Messages - Saves me time if I want to change something.
 	var/noserver = "<span class='alert'>ALERT: No server detected.</span>"
 	var/incorrectkey = "<span class='warning'>ALERT: Incorrect decryption key!</span>"

code/game/machinery/cryopod.dm

@@ -148,7 +148,7 @@
 		playsound(src, 'sound/machines/buzz-sigh.ogg', 30, 1)
 		return
 	visible_message("<span class='warning'>The console sparks, and some items fall out!</span>")
-	var/datum/effect/system/spark_spread/sparks = new
+	var/datum/effect_system/spark_spread/sparks = new
 	sparks.set_up(5, 1, src)
 	sparks.start()
 	for(var/obj/item/I in objective_items)

code/game/machinery/deployable.dm

@@ -188,7 +188,7 @@ for reference:
 						to_chat(user, "Barrier lock toggled off.")
 						return
 				else
-					var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+					var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 					s.set_up(2, 1, src)
 					s.start()
 					visible_message("<span class='warning'>BZZzZZzZZzZT</span>")
@@ -223,14 +223,14 @@ for reference:
 			emagged = 1
 			req_access = null
 			to_chat(user, "You break the ID authentication lock on the [src].")
-			var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+			var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 			s.set_up(2, 1, src)
 			s.start()
 			visible_message("<span class='warning'>BZZzZZzZZzZT</span>")
 		else if(src.emagged == 1)
 			src.emagged = 2
 			to_chat(user, "You short out the anchoring mechanism on the [src].")
-			var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+			var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 			s.set_up(2, 1, src)
 			s.start()
 			visible_message("<span class='warning'>BZZzZZzZZzZT</span>")
@@ -275,7 +275,7 @@ for reference:
 	/*	var/obj/item/stack/rods/ =*/
 		new /obj/item/stack/rods(Tsec)
 
-		var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+		var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 		s.set_up(3, 1, src)
 		s.start()
 

code/game/machinery/doors/airlock.dm

@@ -650,7 +650,7 @@ About the new airlock wires panel:
 	if(isElectrified() && density && istype(mover, /obj/item))
 		var/obj/item/I = mover
 		if(I.flags & CONDUCT)
-			var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+			var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 			s.set_up(5, 1, src)
 			s.start()
 	return ..()

code/game/machinery/doors/door.dm

@@ -190,7 +190,7 @@
 				qdel(src)
 		if(3.0)
 			if(prob(80))
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(2, 1, src)
 				s.start()
 	return

code/game/machinery/doors/poddoor.dm

@@ -26,20 +26,20 @@
 			if(prob(80))
 				qdel(src)
 			else
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(2, 1, src)
 				s.start()
 		if(2.0)
 			if(prob(20))
 				qdel(src)
 			else
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(2, 1, src)
 				s.start()
 
 		if(3.0)
 			if(prob(80))
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(2, 1, src)
 				s.start()
 

code/game/machinery/doors/windowdoor.dm

@@ -232,7 +232,7 @@
 		desc += "<BR><span class='warning'>Its access panel is smoking slightly.</span>"
 		if(istype(weapon, /obj/item/weapon/melee/energy/blade))
 			var/obj/item/weapon/melee/energy/blade/B
-			var/datum/effect/system/spark_spread/spark_system = new /datum/effect/system/spark_spread()
+			var/datum/effect_system/spark_spread/spark_system = new /datum/effect_system/spark_spread()
 			spark_system.set_up(5, 0, loc)
 			spark_system.start()
 			playsound(loc, "sparks", 50, 1)

code/game/machinery/igniter.dm

@@ -98,7 +98,7 @@
 
 
 	flick("[base_state]-spark", src)
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(2, 1, src)
 	s.start()
 	src.last_spark = world.time

code/game/machinery/machinery.dm

@@ -556,7 +556,7 @@ Class Procs:
 		return 0
 	if((TK in user.mutations) && !Adjacent(user))
 		return 0
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(5, 1, src)
 	s.start()
 	if(electrocute_mob(user, get_area(src), src, 0.7))

code/game/machinery/portable_turret.dm

@@ -49,7 +49,7 @@
 	var/shot_sound 			//what sound should play when the turret fires
 	var/eshot_sound			//what sound should play when the emagged turret fires
 
-	var/datum/effect/system/spark_spread/spark_system	//the spark system, used for generating... sparks?
+	var/datum/effect_system/spark_spread/spark_system	//the spark system, used for generating... sparks?
 
 	var/wrenching = 0
 	var/last_target //last target fired at, prevents turrets from erratically firing at all valid targets in range
@@ -96,7 +96,7 @@
 	one_access = 1
 
 	//Sets up a spark system
-	spark_system = new /datum/effect/system/spark_spread
+	spark_system = new /datum/effect_system/spark_spread
 	spark_system.set_up(5, 0, src)
 	spark_system.attach(src)
 

code/game/machinery/programmable_unloader.dm

@@ -279,7 +279,7 @@
 	emagged = 1
 	overrides += emag_overrides
 
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(2, 1, src)
 	s.start()
 	return

code/game/machinery/quantum_pad.dm

@@ -94,7 +94,7 @@
 	doteleport(user)
 
 /obj/machinery/quantumpad/proc/sparks()
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(5, 1, get_turf(src))
 	s.start()
 

code/game/mecha/combat/marauder.dm

@@ -15,7 +15,7 @@
 	var/smoke = 5
 	var/smoke_ready = 1
 	var/smoke_cooldown = 100
-	var/datum/effect/system/harmless_smoke_spread/smoke_system = new
+	var/datum/effect_system/smoke_spread/smoke_system = new
 	operation_req_access = list(access_cent_specops)
 	wreckage = /obj/effect/decal/mecha_wreckage/marauder
 	add_req_access = 0

code/game/mecha/equipment/tools/work_tools.dm

@@ -148,7 +148,7 @@
 			var/list/the_targets = list(T,T1,T2)
 			spawn(0)
 				for(var/a=0, a<5, a++)
-					var/obj/effect/effect/water/W = new /obj/effect/effect/water(get_turf(chassis))
+					var/obj/effect/particle_effect/water/W = new /obj/effect/particle_effect/water(get_turf(chassis))
 					if(!W)
 						return
 					var/turf/my_target = pick(the_targets)

code/game/mecha/mecha.dm

@@ -37,7 +37,7 @@
 	var/maint_access = 1
 	var/dna	//dna-locking the mech
 	var/list/proc_res = list() //stores proc owners, like proc_res["functionname"] = owner reference
-	var/datum/effect/system/spark_spread/spark_system = new
+	var/datum/effect_system/spark_spread/spark_system = new
 	var/lights = 0
 	var/lights_power = 6
 	var/emagged = 0

code/game/objects/effects/anomalies.dm

@@ -33,7 +33,7 @@
 /obj/effect/anomaly/proc/anomalyNeutralize()
 	var/turf/T = get_turf(src)
 
-	new /obj/effect/effect/bad_smoke(T)
+	new /obj/effect/particle_effect/smoke/bad(T)
 
 	if(aSignal)
 		aSignal.forceMove(T)

code/game/objects/effects/decals/Cleanable/robots.dm

@@ -29,7 +29,7 @@
 					var/obj/effect/decal/cleanable/blood/oil/streak = new(src.loc)
 					streak.update_icon()
 				else if(prob(10))
-					var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+					var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 					s.set_up(3, 1, src)
 					s.start()
 			if(step_to(src, get_step(src, direction), 0))

code/game/objects/effects/decals/remains.dm

@@ -24,7 +24,7 @@
 
 /obj/effect/decal/remains/robot/New()
 	..()
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(3, 1, src)
 	s.start()
 
@@ -38,7 +38,7 @@
 /obj/effect/decal/remains/slime/New()
 	..()
 	var/datum/reagents/R = new/datum/reagents(5)
-	var/obj/effect/effect/water/W = new(get_turf(src))
+	var/obj/effect/particle_effect/water/W = new(get_turf(src))
 	W.reagents = R
 	R.my_atom = W
 	R.add_reagent("water", 5)

code/game/objects/effects/effect_system/effect_system.dm

@@ -0,0 +1,73 @@
+/* This is an attempt to make some easily reusable "particle" type effect, to stop the code
+constantly having to be rewritten. An item like the jetpack that uses the ion_trail_follow system, just has one
+defined, then set up when it is created with New(). Then this same system can just be reused each time
+it needs to create more trails.A beaker could have a steam_trail_follow system set up, then the steam
+would spawn and follow the beaker, even if it is carried or thrown.
+*/
+
+/obj/effect/particle_effect
+	name = "particle effect"
+	mouse_opacity = 0
+	unacidable = 1//So effects are not targeted by alien acid.
+	pass_flags = PASSTABLE | PASSGRILLE
+
+/obj/effect/particle_effect/New()
+	..()
+	if(ticker)
+		cameranet.updateVisibility(src)
+
+/obj/effect/particle_effect/Destroy()
+	if(ticker)
+		cameranet.updateVisibility(src)
+	return ..()
+
+/datum/effect_system
+	var/number = 3
+	var/cardinals = 0
+	var/turf/location
+	var/atom/holder
+	var/effect_type
+	var/total_effects = 0
+
+/datum/effect_system/Destroy()
+	holder = null
+	location = null
+	return ..()
+
+/datum/effect_system/proc/set_up(n = 3, c = 0, loca)
+	if(n > 10)
+		n = 10
+	number = n
+	cardinals = c
+	if(isturf(loca))
+		location = loca
+	else
+		location = get_turf(loca)
+
+/datum/effect_system/proc/attach(atom/atom)
+	holder = atom
+
+/datum/effect_system/proc/start()
+	for(var/i in 1 to number)
+		if(total_effects > 20)
+			return
+		addtimer(src, "generate_effect", 0)
+
+/datum/effect_system/proc/generate_effect()
+	if(holder)
+		location = get_turf(holder)
+	var/obj/effect/E = new effect_type(location)
+	total_effects++
+	var/direction
+	if(cardinals)
+		direction = pick(cardinal)
+	else
+		direction = pick(alldirs)
+	var/steps_amt = pick(1,2,3)
+	for(var/j in 1 to steps_amt)
+		sleep(5)
+		step(E,direction)
+	addtimer(src, "decrement_total_effect", 20)
+
+/datum/effect_system/proc/decrement_total_effect()
+	total_effects--

code/game/objects/effects/effect_system/effects_explosion.dm

@@ -0,0 +1,61 @@
+/obj/effect/particle_effect/expl_particles
+	name = "explosive particles"
+	icon_state = "explosion_particle"
+	opacity = 1
+	anchored = 1
+
+/obj/effect/particle_effect/expl_particles/New()
+	..()
+	QDEL_IN(src, 15)
+
+/datum/effect_system/expl_particles
+	number = 10
+
+/datum/effect_system/expl_particles/start()
+	for(var/i in 1 to number)
+		spawn(0)
+			var/obj/effect/particle_effect/expl_particles/expl = new /obj/effect/particle_effect/expl_particles(location)
+			var/direct = pick(alldirs)
+			var/steps_amt = pick(1;25,2;50,3,4;200)
+			for(var/j in 1 to steps_amt)
+				sleep(1)
+				step(expl,direct)
+
+/obj/effect/explosion
+	name = "explosive particles"
+	icon = 'icons/effects/96x96.dmi'
+	icon_state = "explosion"
+	opacity = 1
+	anchored = 1
+	mouse_opacity = 0
+	pixel_x = -32
+	pixel_y = -32
+
+/obj/effect/explosion/New()
+	..()
+	QDEL_IN(src, 10)
+
+/datum/effect_system/explosion
+
+/datum/effect_system/explosion/set_up(loca)
+	if(isturf(loca))
+		location = loca
+	else
+		location = get_turf(loca)
+
+/datum/effect_system/explosion/start()
+	new/obj/effect/explosion(location)
+	var/datum/effect_system/expl_particles/P = new/datum/effect_system/expl_particles()
+	P.set_up(10, 0, location)
+	P.start()
+
+/datum/effect_system/explosion/smoke
+
+/datum/effect_system/explosion/smoke/proc/create_smoke()
+	var/datum/effect_system/smoke_spread/S = new
+	S.set_up(5,0,location,null)
+	S.start()
+
+/datum/effect_system/explosion/smoke/start()
+	..()
+	addtimer(src, "create_smoke", 5)

code/game/objects/effects/effect_system/effects_foam.dm

@@ -0,0 +1,249 @@
+// Foam
+// Similar to smoke, but spreads out more
+// metal foams leave behind a foamed metal wall
+
+/obj/effect/particle_effect/foam
+	name = "foam"
+	icon_state = "foam"
+	opacity = 0
+	anchored = 1
+	density = 0
+	layer = OBJ_LAYER + 0.9
+	animate_movement = 0
+	var/amount = 3
+	var/expand = 1
+	var/metal = 0
+
+/obj/effect/particle_effect/foam/New(loc, ismetal=0)
+	..(loc)
+	icon_state = "[ismetal ? "m":""]foam"
+	if(!ismetal && reagents)
+		color = mix_color_from_reagents(reagents.reagent_list)
+	metal = ismetal
+	playsound(src, 'sound/effects/bubbles2.ogg', 80, 1, -3)
+	spawn(3 + metal*3)
+		process()
+	spawn(120)
+		processing_objects.Remove(src)
+		sleep(30)
+
+		if(metal)
+			var/turf/T = get_turf(src)
+			if(istype(T, /turf/space))
+				T.ChangeTurf(/turf/simulated/floor/plating/metalfoam)
+				var/turf/simulated/floor/plating/metalfoam/MF = get_turf(src)
+				MF.metal = metal
+				MF.update_icon()
+
+			var/obj/structure/foamedmetal/M = new(src.loc)
+			M.metal = metal
+			M.updateicon()
+
+		flick("[icon_state]-disolve", src)
+		sleep(5)
+		qdel(src)
+	return
+
+// on delete, transfer any reagents to the floor
+/obj/effect/particle_effect/foam/Destroy()
+	if(!metal && reagents)
+		reagents.handle_reactions()
+		for(var/atom/A in oview(1, src))
+			if(A == src)
+				continue
+			if(reagents.total_volume)
+				var/fraction = 5 / reagents.total_volume
+				reagents.reaction(A, TOUCH, fraction)
+	return ..()
+
+/obj/effect/particle_effect/foam/process()
+	if(--amount < 0)
+		return
+
+	for(var/direction in cardinal)
+
+		var/turf/T = get_step(src,direction)
+		if(!T)
+			continue
+
+		if(!T.Enter(src))
+			continue
+
+		var/obj/effect/particle_effect/foam/F = locate() in T
+		if(F)
+			continue
+
+		F = new /obj/effect/particle_effect/foam(T, metal)
+		F.amount = amount
+		if(!metal)
+			F.create_reagents(15)
+			if(reagents)
+				for(var/datum/reagent/R in reagents.reagent_list)
+					F.reagents.add_reagent(R.id, min(R.volume, 3), R.data, reagents.chem_temp)
+				F.color = mix_color_from_reagents(reagents.reagent_list)
+
+// foam disolves when heated
+// except metal foams
+/obj/effect/particle_effect/foam/temperature_expose(datum/gas_mixture/air, exposed_temperature, exposed_volume)
+	if(!metal && prob(max(0, exposed_temperature - 475)))
+		flick("[icon_state]-disolve", src)
+
+		spawn(5)
+			qdel(src)
+
+/obj/effect/particle_effect/foam/Crossed(atom/movable/AM)
+	if(metal)
+		return
+
+	if(iscarbon(AM))
+		var/mob/living/carbon/M =	AM
+		if(M.slip("foam", 5, 2))
+			if(reagents)
+				for(var/reagent_id in reagents.reagent_list)
+					var/amount = M.reagents.get_reagent_amount(reagent_id)
+					if(amount < 25)
+						M.reagents.add_reagent(reagent_id, min(round(amount / 2), 15))
+				if(reagents.total_volume)
+					var/fraction = 5 / reagents.total_volume
+					reagents.reaction(M, TOUCH, fraction)
+
+/datum/effect_system/foam_spread
+	effect_type = /obj/effect/particle_effect/foam
+	var/amount = 5				// the size of the foam spread.
+	var/list/carried_reagents	// the IDs of reagents present when the foam was mixed
+	var/metal = 0				// 0=foam, 1=metalfoam, 2=ironfoam
+	var/temperature = T0C
+	var/list/banned_reagents = list("smoke_powder", "fluorosurfactant", "stimulants")
+
+/datum/effect_system/foam_spread/set_up(amt=5, loca, datum/reagents/carry = null, metalfoam = 0)
+	amount = min(round(amt/5, 1), 7)
+	if(isturf(loca))
+		location = loca
+	else
+		location = get_turf(loca)
+
+	carried_reagents = list()
+	metal = metalfoam
+	temperature = carry.chem_temp
+
+	// bit of a hack here. Foam carries along any reagent also present in the glass it is mixed
+	// with (defaults to water if none is present). Rather than actually transfer the reagents,
+	// this makes a list of the reagent ids and spawns 1 unit of that reagent when the foam disolves.
+
+	if(carry && !metal)
+		for(var/datum/reagent/R in carry.reagent_list)
+			carried_reagents[R.id] = R.volume
+
+/datum/effect_system/foam_spread/start()
+	spawn(0)
+		var/obj/effect/particle_effect/foam/F = locate() in location
+		if(F)
+			F.amount += amount
+			F.amount = min(F.amount, 27)
+			return
+
+		F = new /obj/effect/particle_effect/foam(location, metal)
+		F.amount = amount
+
+		if(!metal)			// don't carry other chemicals if a metal foam
+			F.create_reagents(15)
+
+			if(carried_reagents)
+				for(var/id in carried_reagents)
+					if(banned_reagents.Find("[id]"))
+						continue
+					var/datum/reagent/reagent_volume = carried_reagents[id]
+					F.reagents.add_reagent(id, min(reagent_volume, 3), null, temperature)
+				F.color = mix_color_from_reagents(F.reagents.reagent_list)
+			else
+				F.reagents.add_reagent("cleaner", 1)
+				F.color = mix_color_from_reagents(F.reagents.reagent_list)
+
+// wall formed by metal foams
+// dense and opaque, but easy to break
+
+/obj/structure/foamedmetal
+	icon = 'icons/effects/effects.dmi'
+	icon_state = "metalfoam"
+	density = 1
+	opacity = 1 	// changed in New()
+	anchored = 1
+	name = "foamed metal"
+	desc = "A lightweight foamed metal wall."
+	var/metal = MFOAM_ALUMINUM
+
+/obj/structure/foamedmetal/initialize()
+	..()
+	air_update_turf(1)
+
+/obj/structure/foamedmetal/Destroy()
+	density = 0
+	air_update_turf(1)
+	return ..()
+
+/obj/structure/foamedmetal/Move()
+	var/turf/T = loc
+	..()
+	move_update_air(T)
+
+/obj/structure/foamedmetal/proc/updateicon()
+	if(metal == MFOAM_ALUMINUM)
+		icon_state = "metalfoam"
+	else
+		icon_state = "ironfoam"
+
+/obj/structure/foamedmetal/ex_act(severity)
+	qdel(src)
+
+/obj/structure/foamedmetal/blob_act()
+	qdel(src)
+
+/obj/structure/foamedmetal/bullet_act()
+	if(metal==MFOAM_ALUMINUM || prob(50))
+		qdel(src)
+
+/obj/structure/foamedmetal/attack_hand(mob/user)
+	user.changeNext_move(CLICK_CD_MELEE)
+	user.do_attack_animation(src)
+	if((HULK in user.mutations) || (prob(75 - metal*25)))
+		user.visible_message("<span class='warning'>[user] smashes through \the [src].</span>", "<span class='notice'>You smash through \the [src].</span>")
+		qdel(src)
+	else
+		to_chat(user, "<span class='notice'>You hit the metal foam but bounce off it.</span>")
+
+/obj/structure/foamedmetal/attackby(obj/item/I, mob/user, params)
+	user.changeNext_move(CLICK_CD_MELEE)
+	user.do_attack_animation(src)
+	if(istype(I, /obj/item/weapon/grab))
+		var/obj/item/weapon/grab/G = I
+		G.affecting.loc = src.loc
+		user.visible_message("<span class='warning'>[G.assailant] smashes [G.affecting] through the foamed metal wall.</span>")
+		qdel(I)
+		qdel(src)
+		return
+
+	if(prob(I.force*20 - metal*25))
+		user.visible_message("<span class='warning'>[user] smashes through the foamed metal with \the [I].</span>", "<span class='notice'>You smash through the foamed metal with \the [I].</span>")
+		qdel(src)
+	else
+		to_chat(user, "<span class='warning'>You hit the metal foam to no effect.</span>")
+
+/obj/structure/foamedmetal/attack_animal(mob/living/simple_animal/M)
+	M.do_attack_animation(src)
+	if(M.melee_damage_upper == 0)
+		M.visible_message("<span class='notice'>[M] nudges \the [src].</span>")
+	else
+		if(M.attack_sound)
+			playsound(loc, M.attack_sound, 50, 1, 1)
+		M.visible_message("<span class='danger'>\The [M] [M.attacktext] [src]!</span>")
+		qdel(src)
+
+/obj/structure/foamedmetal/attack_alien(mob/living/carbon/alien/humanoid/M)
+	M.visible_message("<span class='danger'>[M] tears apart \the [src]!</span>");
+	qdel(src)
+
+/obj/structure/foamedmetal/CanPass(atom/movable/mover, turf/target, height=1.5)
+	return !density
+
+/obj/structure/foamedmetal/CanAtmosPass()
+	return !density

code/game/objects/effects/effect_system/effects_other.dm

@@ -0,0 +1,205 @@
+/////////////////////////////////////////////
+//////// Attach a trail to any object, that spawns when it moves (like for the jetpack)
+/// just pass in the object to attach it to in set_up
+/// Then do start() to start it and stop() to stop it, obviously
+/// and don't call start() in a loop that will be repeated otherwise it'll get spammed!
+/////////////////////////////////////////////
+
+/datum/effect_system/trail_follow
+	var/turf/oldposition
+	var/processing = 1
+	var/on = 1
+
+/datum/effect_system/trail_follow/set_up(atom/atom)
+	attach(atom)
+	oldposition = get_turf(atom)
+
+/datum/effect_system/trail_follow/Destroy()
+	oldposition = null
+	return ..()
+
+/datum/effect_system/trail_follow/proc/stop()
+	processing = 0
+	on = 0
+	oldposition = null
+
+/datum/effect_system/trail_follow/steam
+	effect_type = /obj/effect/particle_effect/steam
+
+/datum/effect_system/trail_follow/steam/start() //Whoever is responsible for this abomination of code should become an hero
+	if(!on)
+		on = 1
+		processing = 1
+		if(!oldposition)
+			oldposition = get_turf(holder)
+	if(processing)
+		processing = 0
+		if(number < 3)
+			var/obj/effect/particle_effect/steam/I = new effect_type(oldposition)
+			number++
+			I.dir = holder.dir
+			oldposition = get_turf(holder)
+			spawn(10)
+				qdel(I)
+				number--
+		spawn(2)
+			if(on)
+				processing = 1
+				start()
+
+/obj/effect/particle_effect/ion_trails
+	name = "ion trails"
+	icon_state = "ion_trails"
+	anchored = 1
+
+/datum/effect_system/trail_follow/ion
+	effect_type = /obj/effect/particle_effect/ion_trails
+
+/datum/effect_system/trail_follow/ion/start() //Whoever is responsible for this abomination of code should become an hero
+	if(!on)
+		on = 1
+		processing = 1
+	if(processing)
+		processing = 0
+		var/turf/T = get_turf(src.holder)
+		if(T != oldposition)
+			if(!has_gravity(T))
+				var/obj/effect/particle_effect/ion_trails/I = new effect_type(oldposition)
+				I.dir = holder.dir
+				flick("ion_fade", I)
+				I.icon_state = ""
+				spawn(20)
+					qdel(I)
+			oldposition = T
+		spawn(2)
+			if(on)
+				processing = 1
+				start()
+
+/datum/effect_system/trail_follow/ion/space_trail
+	var/turf/oldloc // secondary ion trail loc
+	var/turf/currloc
+
+/datum/effect_system/trail_follow/ion/space_trail/Destroy()
+	oldloc = null
+	currloc = null
+	return ..()
+
+/datum/effect_system/trail_follow/ion/space_trail/start()
+	if(!on)
+		on = 1
+		processing = 1
+	if(processing)
+		processing = 0
+		spawn(0)
+			var/turf/T = get_turf(src.holder)
+			if(currloc != T)
+				switch(holder.dir)
+					if(NORTH)
+						src.oldposition = T
+						src.oldposition = get_step(oldposition, SOUTH)
+						src.oldloc = get_step(oldposition,EAST)
+						//src.oldloc = get_step(oldloc, SOUTH)
+					if(SOUTH) // More difficult, offset to the north!
+						src.oldposition = get_step(holder,NORTH)
+						src.oldposition = get_step(oldposition,NORTH)
+						src.oldloc = get_step(oldposition,EAST)
+						//src.oldloc = get_step(oldloc,NORTH)
+					if(EAST) // Just one to the north should suffice
+						src.oldposition = T
+						src.oldposition = get_step(oldposition, WEST)
+						src.oldloc = get_step(oldposition,NORTH)
+						//src.oldloc = get_step(oldloc,WEST)
+					if(WEST) // One to the east and north from there
+						src.oldposition = get_step(holder,EAST)
+						src.oldposition = get_step(oldposition,EAST)
+						src.oldloc = get_step(oldposition,NORTH)
+						//src.oldloc = get_step(oldloc,EAST)
+				if(istype(T, /turf/space))
+					var/obj/effect/particle_effect/ion_trails/I = new effect_type(oldposition)
+					var/obj/effect/particle_effect/ion_trails/II = new effect_type(oldloc)
+					//src.oldposition = T
+					I.dir = holder.dir
+					II.dir = holder.dir
+					flick("ion_fade", I)
+					flick("ion_fade", II)
+					I.icon_state = ""
+					II.icon_state = ""
+					spawn(20)
+						if(I)
+							qdel(I)
+						if(II)
+							qdel(II)
+			spawn(2)
+				if(on)
+					processing = 1
+					start()
+			currloc = T
+
+//Reagent-based explosion effect
+/datum/effect_system/reagents_explosion
+	var/amount 						// TNT equivalent
+	var/flashing = 0			// does explosion creates flash effect?
+	var/flashing_factor = 0		// factor of how powerful the flash effect relatively to the explosion
+
+/datum/effect_system/reagents_explosion/set_up(amt, loca, flash = 0, flash_fact = 0)
+	amount = amt
+	if(isturf(loca))
+		location = loca
+	else
+		location = get_turf(loca)
+
+	flashing = flash
+	flashing_factor = flash_fact
+
+
+/datum/effect_system/reagents_explosion/start()
+	if(amount <= 2)
+		var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
+		s.set_up(2, 1, location)
+		s.start()
+
+		for(var/mob/M in viewers(5, location))
+			to_chat(M, "<span class='warning'>The solution violently explodes.</span>")
+		for(var/mob/M in viewers(1, location))
+			if(prob(50 * amount))
+				to_chat(M, "<span class='warning'>The explosion knocks you down.</span>")
+				M.Weaken(rand(1,5))
+		return
+	else
+		var/devastation = -1
+		var/heavy = -1
+		var/light = -1
+		var/flash = -1
+
+		// Clamp all values to MAX_EXPLOSION_RANGE
+		if(round(amount/12) > 0)
+			devastation = min (MAX_EX_DEVESTATION_RANGE, devastation + round(amount/12))
+
+		if(round(amount/6) > 0)
+			heavy = min (MAX_EX_HEAVY_RANGE, heavy + round(amount/6))
+
+		if(round(amount/3) > 0)
+			light = min (MAX_EX_LIGHT_RANGE, light + round(amount/3))
+
+		if(flashing && flashing_factor)
+			flash += (round(amount/4) * flashing_factor)
+
+		for(var/mob/M in viewers(8, location))
+			to_chat(M, "<span class='warning'>The solution violently explodes.</span>")
+
+		explosion(location, devastation, heavy, light, flash)
+
+/datum/effect_system/reagents_explosion/proc/holder_damage(atom/holder)
+	if(holder)
+		var/dmglevel = 4
+
+		if(round(amount/8) > 0)
+			dmglevel = 1
+		else if(round(amount/4) > 0)
+			dmglevel = 2
+		else if(round(amount/2) > 0)
+			dmglevel = 3
+
+		if(dmglevel<4)
+			holder.ex_act(dmglevel)

code/game/objects/effects/effect_system/effects_smoke.dm

@@ -0,0 +1,305 @@
+/////////////////////////////////////////////
+//// SMOKE SYSTEMS
+// direct can be optionally added when set_up, to make the smoke always travel in one direction
+// in case you wanted a vent to always smoke north for example
+/////////////////////////////////////////////
+
+/obj/effect/particle_effect/smoke
+	name = "smoke"
+	icon_state = "smoke"
+	icon = 'icons/effects/96x96.dmi'
+	pixel_x = -32
+	pixel_y = -32
+	opacity = 1
+	anchored = 0
+	var/steps = 0
+	var/lifetime = 5
+	var/direction
+
+/obj/effect/particle_effect/smoke/proc/fade_out(frames = 16)
+	if(alpha == 0) //Handle already transparent case
+		return
+	if(frames == 0)
+		frames = 1 //We will just assume that by 0 frames, the coder meant "during one frame".
+	var/step = alpha / frames
+	for(var/i = 0, i < frames, i++)
+		alpha -= step
+		if(alpha < 160)
+			set_opacity(0)
+		stoplag()
+
+/obj/effect/particle_effect/smoke/New()
+	..()
+	processing_objects |= src
+	lifetime += rand(-1,1)
+
+/obj/effect/particle_effect/smoke/Destroy()
+	processing_objects.Remove(src)
+	return ..()
+
+/obj/effect/particle_effect/smoke/proc/kill_smoke()
+	processing_objects.Remove(src)
+	addtimer(src, "fade_out", 0)
+	QDEL_IN(src, 10)
+
+/obj/effect/particle_effect/smoke/process()
+	lifetime--
+	if(lifetime < 1)
+		kill_smoke()
+		return 0
+	if(steps >= 1)
+		step(src,direction)
+		steps--
+	return 1
+
+/obj/effect/particle_effect/smoke/Crossed(mob/living/M)
+	if(!istype(M))
+		return
+	smoke_mob(M)
+
+/obj/effect/particle_effect/smoke/proc/smoke_mob(mob/living/carbon/C)
+	if(!istype(C))
+		return FALSE
+	if(lifetime<1)
+		return FALSE
+	if(!C.can_breathe_gas())
+		return FALSE
+	if(C.smoke_delay)
+		return FALSE
+	C.smoke_delay++
+	addtimer(src, "remove_smoke_delay", 10, FALSE, C)
+	return TRUE
+
+/obj/effect/particle_effect/smoke/proc/remove_smoke_delay(mob/living/carbon/C)
+	if(C)
+		C.smoke_delay = 0
+
+/datum/effect_system/smoke_spread
+	effect_type = /obj/effect/particle_effect/smoke
+	var/direction
+
+/datum/effect_system/smoke_spread/set_up(n = 5, c = 0, loca, direct)
+	if(n > 20)
+		n = 20
+	number = n
+	cardinals = c
+	if(isturf(loca))
+		location = loca
+	else
+		location = get_turf(loca)
+	if(direct)
+		direction = direct
+
+/datum/effect_system/smoke_spread/start()
+	for(var/i=0, i<number, i++)
+		if(holder)
+			location = get_turf(holder)
+		var/obj/effect/particle_effect/smoke/S = new effect_type(location)
+		if(!direction)
+			if(cardinals)
+				S.direction = pick(cardinal)
+			else
+				S.direction = pick(alldirs)
+		else
+			S.direction = direction
+		S.steps = pick(0,1,1,1,2,2,2,3)
+		S.process()
+
+/////////////////////////////////////////////
+// Bad smoke
+/////////////////////////////////////////////
+
+/obj/effect/particle_effect/smoke/bad
+	lifetime = 8
+
+/obj/effect/particle_effect/smoke/bad/process()
+	if(..())
+		for(var/mob/living/carbon/M in range(1,src))
+			smoke_mob(M)
+
+/obj/effect/particle_effect/smoke/bad/smoke_mob(mob/living/carbon/M)
+	if(..())
+		M.drop_item()
+		M.adjustOxyLoss(1)
+		M.emote("cough")
+		return 1
+
+/obj/effect/particle_effect/smoke/bad/CanPass(atom/movable/mover, turf/target, height=0)
+	if(height==0)
+		return 1
+	if(istype(mover, /obj/item/projectile/beam))
+		var/obj/item/projectile/beam/B = mover
+		B.damage = (B.damage/2)
+	return 1
+
+/datum/effect_system/smoke_spread/bad
+	effect_type = /obj/effect/particle_effect/smoke/bad
+
+/////////////////////////////////////////////
+// Nanofrost smoke
+/////////////////////////////////////////////
+
+/obj/effect/particle_effect/smoke/freezing
+	name = "nanofrost smoke"
+	color = "#B2FFFF"
+	opacity = 0
+
+/datum/effect_system/smoke_spread/freezing
+	effect_type = /obj/effect/particle_effect/smoke/freezing
+	var/blast = 0
+
+/datum/effect_system/smoke_spread/freezing/proc/Chilled(atom/A)
+	if(istype(A, /turf/simulated))
+		var/turf/simulated/T = A
+		if(T.air)
+			var/datum/gas_mixture/G = T.air
+			if(get_dist(T, src) < 2) // Otherwise we'll get silliness like people using Nanofrost to kill people through walls with cold air
+				G.temperature = 2
+			T.air_update_turf()
+			for(var/obj/effect/hotspot/H in T)
+				qdel(H)
+				if(G.toxins)
+					G.nitrogen += (G.toxins)
+					G.toxins = 0
+		for(var/obj/machinery/atmospherics/unary/vent_pump/V in T)
+			if(!isnull(V.welded) && !V.welded) //must be an unwelded vent pump.
+				V.welded = 1
+				V.update_icon()
+				V.visible_message("<span class='danger'>[V] was frozen shut!</span>")
+		for(var/obj/machinery/atmospherics/unary/vent_scrubber/U in T)
+			if(!isnull(U.welded) && !U.welded) //must be an unwelded vent scrubber.
+				U.welded = 1
+				U.update_icon()
+				U.visible_message("<span class='danger'>[U] was frozen shut!</span>")
+		for(var/mob/living/L in T)
+			L.ExtinguishMob()
+		for(var/obj/item/Item in T)
+			Item.extinguish()
+
+/datum/effect_system/smoke_spread/freezing/set_up(n = 5, c = 0, loca, direct, blasting = 0)
+	..()
+	blast = blasting
+
+/datum/effect_system/smoke_spread/freezing/start()
+	if(blast)
+		for(var/turf/T in RANGE_TURFS(2, location))
+			Chilled(T)
+	..()
+
+/////////////////////////////////////////////
+// Sleep smoke
+/////////////////////////////////////////////
+
+/obj/effect/particle_effect/smoke/sleeping
+	color = "#9C3636"
+	lifetime = 10
+
+/obj/effect/particle_effect/smoke/sleeping/process()
+	if(..())
+		for(var/mob/living/carbon/M in range(1,src))
+			smoke_mob(M)
+
+/obj/effect/particle_effect/smoke/sleeping/smoke_mob(mob/living/carbon/M)
+	if(..())
+		M.drop_item()
+		M.Sleeping(max(M.sleeping,10))
+		M.emote("cough")
+		return 1
+
+/datum/effect_system/smoke_spread/sleeping
+	effect_type = /obj/effect/particle_effect/smoke/sleeping
+
+/////////////////////////////////////////////
+// Chem smoke
+/////////////////////////////////////////////
+
+/obj/effect/particle_effect/smoke/chem
+	icon = 'icons/effects/chemsmoke.dmi'
+	opacity = 0
+	lifetime = 10
+
+/datum/effect_system/smoke_spread/chem
+	effect_type = /obj/effect/particle_effect/smoke/chem
+	var/obj/chemholder
+
+/datum/effect_system/smoke_spread/chem/New()
+	..()
+	chemholder = new/obj()
+	var/datum/reagents/R = new/datum/reagents(500)
+	chemholder.reagents = R
+	R.my_atom = chemholder
+
+/datum/effect_system/smoke_spread/chem/Destroy()
+	QDEL_NULL(chemholder)
+	return ..()
+
+/datum/effect_system/smoke_spread/chem/set_up(datum/reagents/carry = null, n = 5, c = 0, loca, direct, silent = 0)
+	if(n > 20)
+		n = 20
+	number = n
+	cardinals = c
+
+	if(isturf(loca))
+		location = loca
+	else
+		location = get_turf(loca)
+	if(direct)
+		direction = direct
+	carry.copy_to(chemholder, carry.total_volume)
+	if(!silent)
+		var/contained = ""
+		for(var/reagent in carry.reagent_list)
+			contained += " [reagent] "
+		if(contained)
+			contained = "\[[contained]\]"
+		var/area/A = get_area(location)
+
+		var/where = "[A.name] | [location.x], [location.y]"
+		var/whereLink = "<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[location.x];Y=[location.y];Z=[location.z]'>[where]</a>"
+
+		if(carry && carry.my_atom)
+			if(carry.my_atom.fingerprintslast)
+				var/mob/M = get_mob_by_key(carry.my_atom.fingerprintslast)
+				var/more = ""
+				if(M)
+					more = " "
+				msg_admin_attack("A chemical smoke reaction has taken place in ([whereLink])[contained]. Last associated key is [carry.my_atom.fingerprintslast][more].", 0, 1)
+				log_game("A chemical smoke reaction has taken place in ([where])[contained]. Last associated key is [carry.my_atom.fingerprintslast].")
+			else
+				msg_admin_attack("A chemical smoke reaction has taken place in ([whereLink]). No associated key.", 0, 1)
+				log_game("A chemical smoke reaction has taken place in ([where])[contained]. No associated key.")
+		else
+			msg_admin_attack("A chemical smoke reaction has taken place in ([whereLink]). No associated key. CODERS: carry.my_atom may be null.", 0, 1)
+			log_game("A chemical smoke reaction has taken place in ([where])[contained]. No associated key. CODERS: carry.my_atom may be null.")
+
+/datum/effect_system/smoke_spread/chem/start(effect_range = 2)
+	var/color = mix_color_from_reagents(chemholder.reagents.reagent_list)
+	var/obj/effect/particle_effect/smoke/chem/smokeholder = new effect_type(location)
+	for(var/atom/A in view(effect_range, smokeholder))
+		chemholder.reagents.reaction(A)
+		if(iscarbon(A))
+			var/mob/living/carbon/C = A
+			if(C.can_breathe_gas())
+				chemholder.reagents.copy_to(C, chemholder.reagents.total_volume)
+	qdel(smokeholder)
+	for(var/i=0, i<number, i++)
+		if(holder)
+			location = get_turf(holder)
+		var/obj/effect/particle_effect/smoke/chem/S = new effect_type(location)
+		if(!direction)
+			if(cardinals)
+				S.direction = pick(cardinal)
+			else
+				S.direction = pick(alldirs)
+		else
+			S.direction = direction
+
+		S.steps = pick(0,1,1,1,2,2,2,3)
+
+		if(color)
+			S.icon += color // give the smoke color, if it has any to begin with
+		else
+			// if no color, just use the old smoke icon
+			S.icon = 'icons/effects/96x96.dmi'
+			S.icon_state = "smoke"
+		S.process()

code/game/objects/effects/effect_system/effects_sparks.dm

@@ -0,0 +1,58 @@
+/////////////////////////////////////////////
+//SPARK SYSTEM (like steam system)
+// The attach(atom/atom) proc is optional, and can be called to attach the effect
+// to something, like the RCD, so then you can just call start() and the sparks
+// will always spawn at the items location.
+/////////////////////////////////////////////
+
+/obj/effect/particle_effect/sparks
+	name = "sparks"
+	desc = "it's a spark what do you need to know?"
+	icon_state = "sparks"
+	anchored = 1
+	var/hotspottemp = 1000
+
+/obj/effect/particle_effect/sparks/New()
+	..()
+	playsound(loc, "sparks", 100, 1)
+	var/turf/T = loc
+	if(isturf(T))
+		T.hotspot_expose(hotspottemp, 100)
+	QDEL_IN(src, 20)
+
+/obj/effect/particle_effect/sparks/Destroy()
+	var/turf/T = loc
+	if(isturf(T))
+		T.hotspot_expose(hotspottemp,100)
+	return ..()
+
+/obj/effect/particle_effect/sparks/Move()
+	..()
+	var/turf/T = loc
+	if(isturf(T))
+		T.hotspot_expose(hotspottemp,100)
+
+/datum/effect_system/spark_spread
+	effect_type = /obj/effect/particle_effect/sparks
+
+//////////////////////////////////
+//////SPARKLE FIREWORKS
+/////////////////////////////////
+////////////////////////////
+/obj/effect/particle_effect/sparks/sparkles
+	name = "sparkle"
+	icon = 'icons/obj/fireworks.dmi'//findback
+	icon_state = "sparkel"
+	hotspottemp = 3000
+
+/obj/effect/particle_effect/sparks/sparkles/New()
+	var/icon/I = new(src.icon,src.icon_state)
+	var/r = rand(0,255)
+	var/g = rand(0,255)
+	var/b = rand(0,255)
+	I.Blend(rgb(r,g,b),ICON_MULTIPLY)
+	src.icon = I
+	..()
+
+/datum/effect_system/sparkle_spread
+	effect_type = /obj/effect/particle_effect/sparks/sparkles

code/game/objects/effects/effect_system/effects_water.dm

@@ -0,0 +1,52 @@
+//WATER EFFECTS
+/obj/effect/particle_effect/water
+	name = "water"
+	icon_state = "extinguish"
+	var/life = 15
+
+/obj/effect/particle_effect/water/New()
+	..()
+	QDEL_IN(src, 70)
+
+/obj/effect/particle_effect/water/Move(turf/newloc)
+	if(--life < 1)
+		qdel()
+		return 0
+	if(newloc.density)
+		return 0
+	.=..()
+
+/obj/effect/particle_effect/water/Bump(atom/A)
+	if(reagents)
+		reagents.reaction(A)
+	if(istype(A,/atom/movable))
+		var/atom/movable/AM = A
+		AM.water_act(life, 310.15, src)
+	return ..()
+
+/////////////////////////////////////////////
+// GENERIC STEAM SPREAD SYSTEM
+
+//Usage: set_up(number of bits of steam, use North/South/East/West only, spawn location)
+// The attach(atom/atom) proc is optional, and can be called to attach the effect
+// to something, like a smoking beaker, so then you can just call start() and the steam
+// will always spawn at the items location, even if it's moved.
+
+/* Example:
+var/datum/effect_system/steam_spread/steam = new /datum/effect_system/steam_spread() -- creates new system
+steam.set_up(5, 0, mob.loc) -- sets up variables
+OPTIONAL: steam.attach(mob)
+steam.start() -- spawns the effect
+*/
+/////////////////////////////////////////////
+/obj/effect/particle_effect/steam
+	name = "steam"
+	icon_state = "extinguish"
+	density = 0
+
+/obj/effect/particle_effect/steam/New()
+	..()
+	QDEL_IN(src, 20)
+
+/datum/effect_system/steam_spread
+	effect_type = /obj/effect/particle_effect/steam

code/game/objects/effects/effects.dm

@@ -0,0 +1,6 @@
+
+//objects in /obj/effect should never be things that are attackable, use obj/structure instead.
+//Effects are mostly temporary visual effects like sparks, smoke, as well as decals, etc...
+
+/obj/effect
+	icon = 'icons/effects/effects.dmi'

code/game/objects/effects/explosion_particles.dm

@@ -1,68 +0,0 @@
-/obj/effect/expl_particles
-	name = "explosive particles"
-	icon = 'icons/effects/effects.dmi'
-	icon_state = "explosion_particle"
-	opacity = 1
-	anchored = 1
-	mouse_opacity = 0
-
-/obj/effect/expl_particles/New()
-	..()
-	spawn (15)
-		qdel(src)
-	return
-
-/obj/effect/expl_particles/Move()
-	..()
-	return
-
-/datum/effect/system/expl_particles
-	number = 10
-
-/datum/effect/system/expl_particles/set_up(n = 10, loca)
-	number = n
-	if(istype(loca, /turf/)) location = loca
-	else location = get_turf(loca)
-
-/datum/effect/system/expl_particles/start()
-	var/i = 0
-	for(i=0, i<src.number, i++)
-		spawn(0)
-			var/obj/effect/expl_particles/expl = new /obj/effect/expl_particles(src.location)
-			var/direct = pick(alldirs)
-			for(i=0, i<pick(1;25,2;50,3,4;200), i++)
-				sleep(1)
-				step(expl,direct)
-
-/obj/effect/explosion
-	name = "explosive particles"
-	icon = 'icons/effects/96x96.dmi'
-	icon_state = "explosion"
-	opacity = 1
-	anchored = 1
-	mouse_opacity = 0
-	pixel_x = -32
-	pixel_y = -32
-
-/obj/effect/explosion/New()
-	..()
-	spawn (10)
-		qdel(src)
-
-/datum/effect/system/explosion/set_up(turf/loc)
-	..(loc=loc)
-
-/datum/effect/system/explosion/start()
-	new/obj/effect/explosion( location )
-	var/datum/effect/system/expl_particles/P = new/datum/effect/system/expl_particles()
-	P.set_up(10,location)
-	P.start()
-
-/datum/effect/system/explosion/smoke
-
-/datum/effect/system/explosion/smoke/start()
-	..()
-	spawn(5)
-		var/datum/effect/system/harmless_smoke_spread/S = new/datum/effect/system/harmless_smoke_spread()
-		S.set_up(5,0,location,null)
-		S.start()

code/game/objects/effects/gibs.dm

@@ -30,7 +30,7 @@
 		var/obj/effect/decal/cleanable/blood/gibs/gib = null
 
 		if(sparks)
-			var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+			var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 			s.set_up(2, 1, location)
 			s.start()
 

code/game/objects/effects/mines.dm

@@ -27,7 +27,7 @@
 	if(triggered)
 		return
 	visible_message("<span class='danger'>[victim] sets off [bicon(src)] [src]!</span>")
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(3, 1, src)
 	s.start()
 	mineEffect(victim)

code/game/objects/explosion.dm

@@ -59,11 +59,11 @@
 
 		if(heavy_impact_range > 1)
 			if(smoke)
-				var/datum/effect/system/explosion/smoke/E = new/datum/effect/system/explosion/smoke()
+				var/datum/effect_system/explosion/smoke/E = new/datum/effect_system/explosion/smoke()
 				E.set_up(epicenter)
 				E.start()
 			else
-				var/datum/effect/system/explosion/E = new/datum/effect/system/explosion()
+				var/datum/effect_system/explosion/E = new/datum/effect_system/explosion()
 				E.set_up(epicenter)
 				E.start()
 

code/game/objects/items/devices/chameleonproj.dm

@@ -66,7 +66,7 @@
 
 /obj/item/device/chameleon/proc/disrupt(var/delete_dummy = 1)
 	if(active_dummy)
-		var/datum/effect/system/spark_spread/spark_system = new /datum/effect/system/spark_spread
+		var/datum/effect_system/spark_spread/spark_system = new /datum/effect_system/spark_spread
 		spark_system.set_up(5, 0, src)
 		spark_system.attach(src)
 		spark_system.start()

code/game/objects/items/devices/radio/electropack.dm

@@ -87,7 +87,7 @@
 				if(M)
 					M.moved_recently = 0
 		to_chat(M, "<span class='danger'>You feel a sharp shock!</span>")
-		var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+		var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 		s.set_up(3, 1, M)
 		s.start()
 

code/game/objects/items/toys.dm

@@ -244,7 +244,7 @@
 
 /obj/item/toy/snappop/virus/throw_impact(atom/hit_atom)
 	..()
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(3, 1, src)
 	s.start()
 	new /obj/effect/decal/cleanable/ash(src.loc)
@@ -264,7 +264,7 @@
 	var/ash_type = /obj/effect/decal/cleanable/ash
 
 /obj/item/toy/snappop/proc/pop_burst(var/n=3, var/c=1)
-	var/datum/effect/system/spark_spread/s = new()
+	var/datum/effect_system/spark_spread/s = new()
 	s.set_up(n, c, src)
 	s.start()
 	new ash_type(loc)

code/game/objects/items/weapons/RCD.dm

@@ -20,7 +20,7 @@ RCD
 	origin_tech = "engineering=4;materials=2"
 	toolspeed = 1
 	usesound = 'sound/items/Deconstruct.ogg'
-	var/datum/effect/system/spark_spread/spark_system
+	var/datum/effect_system/spark_spread/spark_system
 	var/max_matter = 100
 	var/matter = 0
 	var/working = 0
@@ -47,7 +47,7 @@ RCD
 
 /obj/item/weapon/rcd/New()
 	desc = "A RCD. It currently holds [matter]/[max_matter] matter-units."
-	spark_system = new /datum/effect/system/spark_spread
+	spark_system = new /datum/effect_system/spark_spread
 	spark_system.set_up(5, 0, src)
 	spark_system.attach(src)
 	rcd_list += src

code/game/objects/items/weapons/alien_specific.dm

@@ -40,7 +40,7 @@
 			to_chat(user, "<span class='notice'>\The [src] is full.</span>")
 			return
 	reagents.remove_reagent(25,"water")
-	var/datum/effect/system/bad_smoke_spread/smoke = new /datum/effect/system/bad_smoke_spread()
+	var/datum/effect_system/smoke_spread/bad/smoke = new
 	smoke.set_up(5, 0, user.loc)
 	smoke.start()
 	playsound(user.loc, 'sound/effects/bamf.ogg', 50, 2)

code/game/objects/items/weapons/cigs.dm

@@ -130,7 +130,7 @@ LIGHTERS ARE IN LIGHTERS.DM
 		src.lit = 1
 		damtype = "fire"
 		if(reagents.get_reagent_amount("plasma")) // the plasma explodes when exposed to fire
-			var/datum/effect/system/reagents_explosion/e = new()
+			var/datum/effect_system/reagents_explosion/e = new()
 			e.set_up(round(reagents.get_reagent_amount("plasma") / 2.5, 1), get_turf(src), 0, 0)
 			e.start()
 			if(ismob(loc))
@@ -139,7 +139,7 @@ LIGHTERS ARE IN LIGHTERS.DM
 			qdel(src)
 			return
 		if(reagents.get_reagent_amount("fuel")) // the fuel explodes, too, but much less violently
-			var/datum/effect/system/reagents_explosion/e = new()
+			var/datum/effect_system/reagents_explosion/e = new()
 			e.set_up(round(reagents.get_reagent_amount("fuel") / 5, 1), get_turf(src), 0, 0)
 			e.start()
 			if(ismob(loc))

code/game/objects/items/weapons/extinguisher.dm

@@ -139,7 +139,7 @@
 
 		for(var/a=0, a<5, a++)
 			spawn(0)
-				var/obj/effect/effect/water/W = new /obj/effect/effect/water( get_turf(src) )
+				var/obj/effect/particle_effect/water/W = new /obj/effect/particle_effect/water( get_turf(src) )
 				var/turf/my_target = pick(the_targets)
 				if(precision)
 					the_targets -= my_target

code/game/objects/items/weapons/fireworks.dm

@@ -3,7 +3,7 @@ obj/item/weapon/firework
 	icon = 'icons/obj/fireworks.dmi'
 	icon_state = "rocket_0"
 	var/litzor = 0
-	var/datum/effect/system/sparkle_spread/S
+	var/datum/effect_system/sparkle_spread/S
 obj/item/weapon/firework/attackby(obj/item/weapon/W,mob/user, params)
 	if(litzor)
 		return
@@ -25,7 +25,7 @@ obj/item/weapon/sparkler
 	icon = 'icons/obj/fireworks.dmi'
 	icon_state = "sparkler_0"
 	var/litzor = 0
-	var/datum/effect/system/spark_spread/S
+	var/datum/effect_system/spark_spread/S
 obj/item/weapon/sparkler/attackby(obj/item/weapon/W,mob/user, params)
 	if(litzor)
 		return

code/game/objects/items/weapons/grenades/smokebomb.dm

@@ -6,11 +6,11 @@
 	det_time = 20
 	item_state = "flashbang"
 	slot_flags = SLOT_BELT
-	var/datum/effect/system/bad_smoke_spread/smoke
+	var/datum/effect_system/smoke_spread/bad/smoke
 
 	New()
 		..()
-		src.smoke = new /datum/effect/system/bad_smoke_spread
+		src.smoke = new /datum/effect_system/smoke_spread/bad
 		src.smoke.attach(src)
 
 	Destroy()

code/game/objects/items/weapons/legcuffs.dm

@@ -147,7 +147,7 @@
 	..()
 	spawn(100)
 		if(!istype(loc, /mob))
-			var/datum/effect/system/spark_spread/sparks = new /datum/effect/system/spark_spread
+			var/datum/effect_system/spark_spread/sparks = new /datum/effect_system/spark_spread
 			sparks.set_up(1, 1, src)
 			sparks.start()
 			qdel(src)

code/game/objects/items/weapons/melee/energy.dm

@@ -207,13 +207,13 @@
 	throw_speed = 3
 	throw_range = 1
 	w_class = WEIGHT_CLASS_BULKY //So you can't hide it in your pocket or some such.
-	var/datum/effect/system/spark_spread/spark_system
+	var/datum/effect_system/spark_spread/spark_system
 	sharp = 1
 
 //Most of the other special functions are handled in their own files. aka special snowflake code so kewl
 /obj/item/weapon/melee/energy/blade/New()
 	..()
-	spark_system = new /datum/effect/system/spark_spread()
+	spark_system = new /datum/effect_system/spark_spread()
 	spark_system.set_up(5, 0, src)
 	spark_system.attach(src)
 

code/game/objects/items/weapons/rpd.dm

@@ -41,7 +41,7 @@
 	w_class = WEIGHT_CLASS_NORMAL
 	materials = list(MAT_METAL = 75000, MAT_GLASS = 37500)
 	origin_tech = "engineering=4;materials=2"
-	var/datum/effect/system/spark_spread/spark_system
+	var/datum/effect_system/spark_spread/spark_system
 	var/lastused
 	var/iconrotation = 0 //used to orient icons and pipes
 	var/mode = 1 //Disposals, atmospherics, etc.
@@ -53,7 +53,7 @@
 
 /obj/item/weapon/rpd/New()
 	..()
-	spark_system = new /datum/effect/system/spark_spread()
+	spark_system = new /datum/effect_system/spark_spread()
 	spark_system.set_up(1, 0, src)
 	spark_system.attach(src)
 

code/game/objects/items/weapons/scrolls.dm

@@ -59,7 +59,7 @@
 		to_chat(user, "A mysterious force disrupts your arcane spell matrix, and you remain where you are.")
 		return
 
-	var/datum/effect/system/harmless_smoke_spread/smoke = new /datum/effect/system/harmless_smoke_spread()
+	var/datum/effect_system/smoke_spread/smoke = new
 	smoke.set_up(5, 0, user.loc)
 	smoke.attach(user)
 	smoke.start()

code/game/objects/items/weapons/storage/secure.dm

@@ -74,7 +74,7 @@
 		overlays += image('icons/obj/storage.dmi', icon_locking)
 		locked = 0
 		if(istype(weapon, /obj/item/weapon/melee/energy/blade))
-			var/datum/effect/system/spark_spread/spark_system = new /datum/effect/system/spark_spread()
+			var/datum/effect_system/spark_spread/spark_system = new /datum/effect_system/spark_spread()
 			spark_system.set_up(5, 0, src.loc)
 			spark_system.start()
 			playsound(loc, 'sound/weapons/blade1.ogg', 50, 1)

code/game/objects/items/weapons/tanks/jetpack.dm

@@ -5,7 +5,7 @@
 	w_class = WEIGHT_CLASS_BULKY
 	item_state = "jetpack"
 	distribute_pressure = ONE_ATMOSPHERE*O2STANDARD
-	var/datum/effect/system/ion_trail_follow/ion_trail
+	var/datum/effect_system/trail_follow/ion/ion_trail
 	actions_types = list(/datum/action/item_action/set_internals, /datum/action/item_action/toggle_jetpack, /datum/action/item_action/jetpack_stabilization)
 	var/on = 0
 	var/stabilizers = 0
@@ -13,7 +13,7 @@
 
 /obj/item/weapon/tank/jetpack/New()
 	..()
-	ion_trail = new /datum/effect/system/ion_trail_follow()
+	ion_trail = new /datum/effect_system/trail_follow/ion()
 	ion_trail.set_up(src)
 
 /obj/item/weapon/tank/jetpack/Destroy()
@@ -143,7 +143,7 @@
 
 /obj/item/weapon/tank/jetpack/carbondioxide/New()
 	..()
-	ion_trail = new /datum/effect/system/ion_trail_follow()
+	ion_trail = new /datum/effect_system/trail_follow/ion()
 	ion_trail.set_up(src)
 	air_contents.carbon_dioxide = (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C)
 

code/game/objects/items/weapons/tanks/watertank.dm

@@ -300,7 +300,7 @@
 		if(!Adj|| !istype(target, /turf))
 			return
 		if(metal_synthesis_cooldown < 5)
-			var/obj/structure/foam/F = new /obj/structure/foam(get_turf(target), 1)
+			var/obj/effect/particle_effect/foam/F = new /obj/effect/particle_effect/foam(get_turf(target), 1)
 			F.amount = 0
 			metal_synthesis_cooldown++
 			spawn(100)
@@ -319,7 +319,9 @@
 	pass_flags = PASSTABLE
 
 /obj/effect/nanofrost_container/proc/Smoke()
-	new /obj/effect/effect/freezing_smoke(src.loc, 6, 1)
+	var/datum/effect_system/smoke_spread/freezing/S = new
+	S.set_up(6, 0, loc, null, 1)
+	S.start()
 	var/obj/effect/decal/cleanable/flour/F = new /obj/effect/decal/cleanable/flour(src.loc)
 	F.color = "#B2FFFF"
 	F.name = "nanofrost residue"
@@ -327,78 +329,6 @@
 	playsound(src,'sound/effects/bamf.ogg',100,1)
 	qdel(src)
 
-/obj/effect/effect/freezing_smoke
-	name = "nanofrost smoke"
-	icon_state = "smoke"
-	opacity = 0
-	anchored = 0.0
-	mouse_opacity = 0
-	icon = 'icons/effects/96x96.dmi'
-	pixel_x = -32
-	pixel_y = -32
-	color = "#B2FFFF"
-	var/amount = 0
-
-/obj/effect/effect/freezing_smoke/New(loc, var/amt, var/blast)
-	..()
-	spawn(100+rand(10,30))
-		delete()
-	amount = amt
-	if(amount)
-		var/datum/effect/system/freezing_smoke_spread/F = new /datum/effect/system/freezing_smoke_spread
-		F.set_up(amount, 0, src.loc)
-		F.start()
-	if(blast)
-		for(var/turf/T in spiral_range_turfs(2, src.loc))
-			Chilled(T)
-	return
-
-/obj/effect/effect/freezing_smoke/proc/Chilled(atom/A)
-	if(istype(A, /turf/simulated))
-		var/turf/simulated/T = A
-		if(T.air)
-			var/datum/gas_mixture/G = T.air
-			if(get_dist(T, src) < 2) // Otherwise we'll get silliness like people using Nanofrost to kill people through walls with cold air
-				G.temperature = 2
-			T.air_update_turf()
-			for(var/obj/effect/hotspot/H in T)
-				qdel(H)
-				if(G.toxins)
-					G.nitrogen += (G.toxins)
-					G.toxins = 0
-		for(var/obj/machinery/atmospherics/unary/vent_pump/V in T)
-			V.welded = 1
-			V.update_icon()
-			V.visible_message("<span class='danger'>[V] was frozen shut!</span>")
-		for(var/mob/living/L in T)
-			L.ExtinguishMob()
-		for(var/obj/item/Item in T)
-			Item.extinguish()
-
-/datum/effect/system/freezing_smoke_spread
-
-/datum/effect/system/freezing_smoke_spread/set_up(n = 6, c = 0, loca)
-	number = n
-	if(istype(loca, /turf/))
-		location = loca
-	else
-		location = get_turf(loca)
-
-/datum/effect/system/freezing_smoke_spread/start()
-	var/i = 0
-	for(i=0, i<number, i++)
-		spawn(0)
-			var/obj/effect/effect/freezing_smoke/smoke = new /obj/effect/effect/freezing_smoke(location, 0, 0)
-			smoke.amount = 0
-			var/direction = pick(alldirs)
-			for(i=0, i<rand(1,3), i++)
-				sleep(5)
-				step(smoke,direction)
-			spawn(150+rand(10,30))
-				if(smoke)
-					fadeOut(smoke)
-					smoke.delete()
-
 #undef EXTINGUISHER
 #undef NANOFROST
 #undef METAL_FOAM

code/game/objects/items/weapons/twohanded.dm

@@ -607,7 +607,7 @@
 	origin_tech = "combat=4;powerstorage=7"
 
 /obj/item/weapon/twohanded/mjollnir/proc/shock(mob/living/target as mob)
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread()
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread()
 	s.set_up(5, 1, target.loc)
 	s.start()
 	target.visible_message("<span class='danger'>[target.name] was shocked by the [src.name]!</span>", \
@@ -735,7 +735,7 @@
 				Z.take_organ_damage(0,30)
 				user.visible_message("<span class='danger'>[user] slams the charged axe into [Z.name] with all their might!</span>")
 				playsound(loc, 'sound/magic/lightningbolt.ogg', 5, 1)
-				var/datum/effect/system/spark_spread/sparks = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/sparks = new /datum/effect_system/spark_spread
 				sparks.set_up(1, 1, src)
 				sparks.start()
 

code/game/objects/structures/crates_lockers/closets.dm

@@ -212,7 +212,7 @@
 					if(!(E.rcell && E.rcell.use(E.chargecost)))
 						to_chat(user, "<span class='notice'>Unable to teleport, insufficient charge.</span>")
 						return
-					var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+					var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 					s.set_up(5, 1, src)
 					s.start()
 					do_teleport(src, E.pad, 0)
@@ -239,7 +239,7 @@
 				if(!(E.rcell && E.rcell.use(E.chargecost)))
 					to_chat(user, "<span class='notice'>Unable to teleport, insufficient charge.</span>")
 					return
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(5, 1, src)
 				s.start()
 				do_teleport(src, L)

code/game/objects/structures/crates_lockers/crates.dm

@@ -38,7 +38,7 @@
 		if(isliving(usr))
 			var/mob/living/L = usr
 			if(L.electrocute_act(17, src))
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(5, 1, src)
 				s.start()
 				return 2
@@ -115,7 +115,7 @@
 					if(!(E.rcell && E.rcell.use(E.chargecost)))
 						to_chat(user, "<span class='notice'>Unable to teleport, insufficient charge.</span>")
 						return
-					var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+					var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 					s.set_up(5, 1, src)
 					s.start()
 					do_teleport(src, E.pad, 0)
@@ -139,7 +139,7 @@
 				if(!(E.rcell && E.rcell.use(E.chargecost)))
 					to_chat(user, "<span class='notice'>Unable to teleport, insufficient charge.</span>")
 					return
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(5, 1, src)
 				s.start()
 				do_teleport(src, L)
@@ -217,7 +217,7 @@
 			if(isliving(user))
 				var/mob/living/L = user
 				if(L.electrocute_act(17, src))
-					var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+					var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 					s.set_up(5, 1, src)
 					s.start()
 					return

code/game/objects/structures/electricchair.dm

@@ -72,7 +72,7 @@
 	A.updateicon()
 
 	flick("echair_shock", src)
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(12, 1, src)
 	s.start()
 	visible_message("<span class='danger'>The electric chair went off!</span>", "<span class='danger'>You hear a deep sharp shock!</span>")

code/game/objects/structures/grille.dm

@@ -293,7 +293,7 @@
 	var/obj/structure/cable/C = T.get_cable_node()
 	if(C)
 		if(electrocute_mob(user, C, src))
-			var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+			var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 			s.set_up(3, 1, src)
 			s.start()
 			return 1

code/game/objects/structures/tables_racks.dm

@@ -240,7 +240,7 @@
 		return
 
 	if(istype(W, /obj/item/weapon/melee/energy/blade))
-		var/datum/effect/system/spark_spread/spark_system = new /datum/effect/system/spark_spread()
+		var/datum/effect_system/spark_spread/spark_system = new /datum/effect_system/spark_spread()
 		spark_system.set_up(5, 0, src.loc)
 		spark_system.start()
 		playsound(src.loc, W.usesound, 50, 1)

code/game/turfs/unsimulated/beach.dm

@@ -54,7 +54,7 @@
 		/turf/unsimulated/beach/water/drop, /turf/unsimulated/beach/water/drop/dense,
 		/turf/unsimulated/beach/water, /turf/unsimulated/beach/water/dense,
 		/turf/unsimulated/beach/water/edge_drop)
-	var/obj/effect/effect/beach_drop_overlay/water_overlay
+	var/obj/effect/beach_drop_overlay/water_overlay
 
 /turf/unsimulated/beach/water/drop/New()
 	..()
@@ -64,7 +64,7 @@
 	QDEL_NULL(water_overlay)
 	return ..()
 
-/obj/effect/effect/beach_drop_overlay
+/obj/effect/beach_drop_overlay
 	name = "Water"
 	icon = 'icons/turf/floors/seadrop-o.dmi'
 	layer = MOB_LAYER + 0.1

code/modules/assembly/igniter.dm

@@ -4,7 +4,7 @@
 	icon_state = "igniter"
 	materials = list(MAT_METAL=500, MAT_GLASS=50)
 	origin_tech = "magnets=1"
-	var/datum/effect/system/spark_spread/sparks = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/sparks = new /datum/effect_system/spark_spread
 
 /obj/item/device/assembly/igniter/New()
 	..()

code/modules/awaymissions/mission_code/beach.dm

@@ -21,7 +21,7 @@
 	return ..()
 
 /obj/effect/waterfall/proc/drip()
-	var/obj/effect/effect/water/W = new(loc)
+	var/obj/effect/particle_effect/water/W = new(loc)
 	W.dir = dir
 	spawn(1)
 		W.loc = get_step(W, dir)

code/modules/awaymissions/mission_code/wildwest.dm

@@ -177,7 +177,7 @@
 		call(src,triggerproc)(M)
 
 /obj/effect/meatgrinder/proc/triggerrad1(mob)
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	for(var/mob/O in viewers(world.view, src.loc))
 		s.set_up(3, 1, src)
 		s.start()

code/modules/awaymissions/trigger.dm

@@ -22,20 +22,20 @@
 	M.Move(dest)
 
 	if(entersparks)
-		var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+		var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 		s.set_up(4, 1, src)
 		s.start()
 	if(exitsparks)
-		var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+		var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 		s.set_up(4, 1, dest)
 		s.start()
 
 	if(entersmoke)
-		var/datum/effect/system/harmless_smoke_spread/s = new /datum/effect/system/harmless_smoke_spread
+		var/datum/effect_system/smoke_spread/s = new
 		s.set_up(4, 1, src, 0)
 		s.start()
 	if(exitsmoke)
-		var/datum/effect/system/harmless_smoke_spread/s = new /datum/effect/system/harmless_smoke_spread
+		var/datum/effect_system/smoke_spread/s = new
 		s.set_up(4, 1, dest, 0)
 		s.start()
 

code/modules/clothing/gloves/miscellaneous.dm

@@ -92,7 +92,7 @@
 		if(H.a_intent == INTENT_HARM)
 			var/mob/living/carbon/C = A
 			if(cell.use(stun_cost))
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(5, 0, loc)
 				s.start()
 				playsound(loc, 'sound/weapons/Egloves.ogg', 50, 1, -1)

code/modules/clothing/spacesuits/hardsuit.dm

@@ -590,7 +590,7 @@
 
 /obj/item/clothing/suit/space/hardsuit/shielded/hit_reaction(mob/living/carbon/human/owner, attack_text)
 	if(current_charges > 0)
-		var/datum/effect/system/spark_spread/s = new
+		var/datum/effect_system/spark_spread/s = new
 		s.set_up(2, 1, src)
 		s.start()
 		owner.visible_message("<span class='danger'>[owner]'s shields deflect [attack_text] in a shower of sparks!</span>")

code/modules/clothing/spacesuits/rig/rig.dm

@@ -80,7 +80,7 @@
 
 	// Wiring! How exciting.
 	var/datum/wires/rig/wires
-	var/datum/effect/system/spark_spread/spark_system
+	var/datum/effect_system/spark_spread/spark_system
 
 /obj/item/weapon/rig/examine()
 	to_chat(usr, "This is [bicon(src)][src.name].")

code/modules/events/rogue_drones.dm

@@ -38,7 +38,7 @@
 /datum/event/rogue_drone/end()
 	var/num_recovered = 0
 	for(var/mob/living/simple_animal/hostile/retaliate/malf_drone/D in drones_list)
-		var/datum/effect/system/spark_spread/sparks = new /datum/effect/system/spark_spread()
+		var/datum/effect_system/spark_spread/sparks = new /datum/effect_system/spark_spread()
 		sparks.set_up(3, 0, D.loc)
 		sparks.start()
 		D.z = level_name_to_num(CENTCOMM)

code/modules/events/vent_clog.dm

@@ -28,7 +28,7 @@
 		R.my_atom = vent
 		R.add_reagent(pick(gunk), 50)
 
-		var/datum/effect/system/chem_smoke_spread/smoke = new
+		var/datum/effect_system/smoke_spread/chem/smoke = new
 		smoke.set_up(R, rand(1, 2), 0, vent, 0, silent = 1)
 		playsound(vent.loc, 'sound/effects/smoke.ogg', 50, 1, -3)
 		smoke.start(3)

code/modules/fish/fishtank.dm

@@ -523,7 +523,7 @@
 						if(water_level && prob(45))			//If there is water, there is a chance the cat will slip, Syndicat will spark like E-N when this happens
 							M.visible_message("[M.name] slipped and got soaked!", "You slipped and got soaked!")
 							if(istype(M, /mob/living/simple_animal/pet/cat/Syndi))
-								var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+								var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 								s.set_up(3, 1, src)
 								s.start()
 						else								//No water or didn't slip, get that fish!

code/modules/food_and_drinks/kitchen_machinery/cooker.dm

@@ -66,7 +66,7 @@
 	var/obj/item/weapon/reagent_containers/food/snacks/badrecipe/burnt = new(get_turf(src))
 	setRegents(props, burnt)
 	to_chat(user, "<span class='warning'>You smell burning coming from the [src]!</span>")
-	var/datum/effect/system/bad_smoke_spread/smoke = new /datum/effect/system/bad_smoke_spread()    // burning things makes smoke!
+	var/datum/effect_system/smoke_spread/bad/smoke = new    // burning things makes smoke!
 	smoke.set_up(5, 0, src)
 	smoke.start()
 	if(prob(firechance))

code/modules/food_and_drinks/kitchen_machinery/kitchen_machine.dm

@@ -364,7 +364,7 @@
 	updateUsrDialog()
 
 /obj/machinery/kitchen_machine/proc/broke()
-	var/datum/effect/system/spark_spread/s = new
+	var/datum/effect_system/spark_spread/s = new
 	s.set_up(2, 1, src)
 	s.start()
 	icon_state = broken_icon // Make it look all busted up and shit

code/modules/hydroponics/plant_genes.dm

@@ -402,7 +402,7 @@
 	name = "gaseous decomposition"
 
 /datum/plant_gene/trait/smoke/on_squash(obj/item/weapon/reagent_containers/food/snacks/grown/G, atom/target)
-	var/datum/effect/system/chem_smoke_spread/S = new
+	var/datum/effect_system/smoke_spread/chem/S = new
 	var/splat_location = get_turf(target)
 	var/smoke_amount = round(sqrt(G.seed.potency * 0.1), 1)
 	S.attach(splat_location)

code/modules/martial_arts/mimejutsu.dm

@@ -47,7 +47,7 @@
 
 	D.visible_message("<span class='danger'>[A] throws an invisible smoke bomb!!</span>")
 
-	var/datum/effect/system/bad_smoke_spread/smoke = new /datum/effect/system/bad_smoke_spread()
+	var/datum/effect_system/smoke_spread/bad/smoke = new
 	smoke.set_up(5, 0, D.loc)
 	smoke.start()
 

code/modules/mining/equipment_locker.dm

@@ -278,7 +278,7 @@
 	updateUsrDialog()
 
 /obj/machinery/mineral/ore_redemption/ex_act(severity, target)
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(5, 1, src)
 	s.start()
 	if(severity == 1)
@@ -506,7 +506,7 @@
 	qdel(voucher)
 
 /obj/machinery/mineral/equipment_vendor/ex_act(severity, target)
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(5, 1, src)
 	s.start()
 	if(prob(50 / severity) && severity < 3)

code/modules/mining/lavaland/loot/tendril_loot.dm

@@ -259,14 +259,14 @@
 		to_chat(user, "[src] fizzles uselessly.")
 		return
 
-	var/datum/effect/system/harmless_smoke_spread/smoke = new /datum/effect/system/harmless_smoke_spread()
+	var/datum/effect_system/smoke_spread/smoke = new
 	smoke.set_up(1, 0, user.loc)
 	smoke.start()
 
 	user.forceMove(get_turf(linked))
 	feedback_add_details("warp_cube","[src.type]")
 
-	var/datum/effect/system/harmless_smoke_spread/smoke2 = new /datum/effect/system/harmless_smoke_spread()
+	var/datum/effect_system/smoke_spread/smoke2 = new
 	smoke2.set_up(1, 0, user.loc)
 	smoke2.start()
 

code/modules/mining/mine_items.dm

@@ -329,7 +329,7 @@
 			message_admins("[key_name_admin(usr)] (<A HREF='?_src_=holder;adminmoreinfo=\ref[usr]'>?</A>) (<A HREF='?_src_=holder;adminplayerobservefollow=\ref[usr]'>FLW</A>) activated a bluespace capsule away from the mining level! (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[T.x];Y=[T.y];Z=[T.z]'>JMP</a>)")
 			log_admin("[key_name(usr)] activated a bluespace capsule away from the mining level at [T.x], [T.y], [T.z]")
 		template.load(deploy_location, centered = TRUE)
-		new /obj/effect/effect/harmless_smoke(get_turf(src))
+		new /obj/effect/particle_effect/smoke(get_turf(src))
 		qdel(src)
 
 /obj/item/weapon/survivalcapsule/luxury

code/modules/mob/living/carbon/alien/humanoid/humanoid.dm

@@ -123,7 +123,7 @@
 					stuttering = power
 				Stun(power)
 
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(5, 1, src)
 				s.start()
 

code/modules/mob/living/carbon/human/death.dm

@@ -40,7 +40,7 @@
 		hgibs(loc, dna)
 	else
 		new /obj/effect/decal/cleanable/blood/gibs/robot(loc)
-		var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+		var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 		s.set_up(3, 1, src)
 		s.start()
 

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

@@ -399,7 +399,7 @@
 				Stuttering(power)
 				Stun(power)
 
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(5, 1, src)
 				s.start()
 

code/modules/mob/living/carbon/human/human_organs.dm

@@ -107,7 +107,7 @@
 
 			custom_emote(1, "drops what they were holding, their [E.name] malfunctioning!")
 
-			var/datum/effect/system/spark_spread/spark_system = new /datum/effect/system/spark_spread()
+			var/datum/effect_system/spark_spread/spark_system = new /datum/effect_system/spark_spread()
 			spark_system.set_up(5, 0, src)
 			spark_system.attach(src)
 			spark_system.start()

code/modules/mob/living/carbon/human/life.dm

@@ -767,12 +767,12 @@
 				adjustToxLoss(0.1)
 		else //stuff only for synthetics
 			if(alcohol_strength >= spark_start && prob(25))
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(3, 1, src)
 				s.start()
 			if(alcohol_strength >= collapse_start && prob(10))
 				emote("collapse")
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(3, 1, src)
 				s.start()
 			if(alcohol_strength >= braindamage_start && prob(10))

code/modules/mob/living/living_defines.dm

@@ -43,6 +43,8 @@
 	var/list/icon/pipes_shown = list()
 	var/last_played_vent
 
+	var/smoke_delay = 0 //used to prevent spam with smoke reagent reaction on mob.
+
 	var/step_count = 0
 
 	var/list/butcher_results = null

code/modules/mob/living/silicon/robot/robot.dm

@@ -59,7 +59,7 @@ var/list/robot_verbs_default = list(
 	var/viewalerts = 0
 	var/modtype = "Default"
 	var/lower_mod = 0
-	var/datum/effect/system/spark_spread/spark_system//So they can initialize sparks whenever/N
+	var/datum/effect_system/spark_spread/spark_system//So they can initialize sparks whenever/N
 	var/jeton = 0
 	var/low_power_mode = 0 //whether the robot has no charge left.
 	var/weapon_lock = 0
@@ -85,13 +85,13 @@ var/list/robot_verbs_default = list(
 	var/magpulse = 0
 	var/ionpulse = 0 // Jetpack-like effect.
 	var/ionpulse_on = 0 // Jetpack-like effect.
-	var/datum/effect/system/ion_trail_follow/ion_trail // Ionpulse effect.
+	var/datum/effect_system/trail_follow/ion/ion_trail // Ionpulse effect.
 
 	var/datum/action/item_action/toggle_research_scanner/scanner = null
 	var/list/module_actions = list()
 
 /mob/living/silicon/robot/New(loc,var/syndie = 0,var/unfinished = 0, var/alien = 0)
-	spark_system = new /datum/effect/system/spark_spread()
+	spark_system = new /datum/effect_system/spark_spread()
 	spark_system.set_up(5, 0, src)
 	spark_system.attach(src)
 

code/modules/mob/living/simple_animal/bot/bot.dm

@@ -345,7 +345,7 @@
 				to_chat(user, "<span class='warning'>The welder must be on for this task!</span>")
 		else
 			if(W.force) //if force is non-zero
-				var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+				var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 				s.set_up(5, 1, src)
 				s.start()
 			..()
@@ -353,7 +353,7 @@
 /mob/living/simple_animal/bot/bullet_act(obj/item/projectile/Proj)
 	if(Proj && (Proj.damage_type == BRUTE || Proj.damage_type == BURN))
 		if(prob(75) && Proj.damage > 0)
-			var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+			var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 			s.set_up(5, 1, src)
 			s.start()
 	return ..()
@@ -367,8 +367,7 @@
 	pulse2.name = "emp sparks"
 	pulse2.anchored = 1
 	pulse2.dir = pick(cardinal)
-	spawn(10)
-		pulse2.delete()
+	QDEL_IN(pulse2, 10)
 
 	if(paicard)
 		paicard.emp_act(severity)

code/modules/mob/living/simple_animal/bot/cleanbot.dm

@@ -98,7 +98,7 @@
 
 			if(prob(5)) //Spawns foam!
 				visible_message("<span class='danger'>[src] whirs and bubbles violently, before releasing a plume of froth!</span>")
-				new /obj/structure/foam(loc)
+				new /obj/effect/particle_effect/foam(loc)
 
 	else if(prob(5))
 		audible_message("[src] makes an excited beeping booping sound!")
@@ -184,7 +184,7 @@
 	if(prob(50))
 		new /obj/item/robot_parts/l_arm(Tsec)
 
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(3, 1, src)
 	s.start()
 	..()

code/modules/mob/living/simple_animal/bot/ed209bot.dm

@@ -393,7 +393,7 @@ Auto Patrol[]"},
 			if(lasercolor == "r")
 				new /obj/item/clothing/suit/redtag(Tsec)
 
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(3, 1, src)
 	s.start()
 

code/modules/mob/living/simple_animal/bot/floorbot.dm

@@ -406,7 +406,7 @@
 			T.amount = amount
 			amount = 0
 
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(3, 1, src)
 	s.start()
 	..()

code/modules/mob/living/simple_animal/bot/medbot.dm

@@ -569,7 +569,7 @@
 	if(prob(50))
 		new /obj/item/robot_parts/l_arm(Tsec)
 
-	var/datum/effect/system/spark_spread/s = new /datum/effect/system/spark_spread
+	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(3, 1, src)
 	s.start()
 	..()