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

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+/obj/effect/particle_effect/expl_particles
+	name = "fire"
+	icon_state = "explosion_particle"
+	opacity = 1
+	anchored = TRUE
+
+/obj/effect/particle_effect/expl_particles/Initialize()
+	. = ..()
+	QDEL_IN(src, 15)
+
+/datum/effect_system/expl_particles
+	number = 10
+
+/datum/effect_system/expl_particles/start()
+	for(var/i in 1 to number)
+		var/obj/effect/particle_effect/expl_particles/expl = new /obj/effect/particle_effect/expl_particles(location)
+		var/direct = pick(GLOB.alldirs)
+		var/steps_amt = pick(1;25,2;50,3,4;200)
+		for(var/j in 1 to steps_amt)
+			addtimer(CALLBACK(GLOBAL_PROC, .proc/_step, expl, direct), j)
+
+/obj/effect/explosion
+	name = "fire"
+	icon = 'icons/effects/96x96.dmi'
+	icon_state = "explosion"
+	opacity = 1
+	anchored = TRUE
+	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
+	pixel_x = -32
+	pixel_y = -32
+
+/obj/effect/explosion/Initialize()
+	. = ..()
+	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(2, location)
+	S.start()
+/datum/effect_system/explosion/smoke/start()
+	..()
+	addtimer(CALLBACK(src, .proc/create_smoke), 5)