Explosion attack log update (#31070)

* Ex_act() logging update

* Fixes

* Priming

* Fixes

* Fixes

* More mob attack logs

* Fixes

* Other carbons

* Forgot these

* Forgot these

* Possible fix

* Last resort

* Obvious typo gets ignored

* Using fingerprints for more logging

* Basis of explosion system using it too, only for plasma cigars for now

* Fix

* Moved here

* TTV log fix

* Formatting ckey in too

Co-authored-by: kanef <kanef9x@protonmail.com>

code/defines/obj/weapon.dm

@@ -395,16 +395,16 @@
 	IED = null
 	..()
 
-/obj/item/weapon/beartrap/ex_act(var/severity)
+/obj/item/weapon/beartrap/ex_act(var/severity, var/child = null, var/mob/whodunnit)
 	switch(severity)
 		if (1)
 			qdel(src)
 		if (2)
 			if (IED)
-				IED.prime()
+				IED.prime(whodunnit)
 		if (3)
 			if (IED && prob(50))
-				IED.prime()
+				IED.prime(whodunnit)
 
 /obj/item/weapon/beartrap/armed
 	armed = 1
@@ -691,7 +691,7 @@
 	message_admins(log_str)
 	log_game(log_str)
 	spawn(IED.det_time)
-		IED.prime()
+		IED.prime(L)
 		desc = initial(desc)
 		overlays.Remove(ied_overlay)
 		if (trappeduser && trappedorgan?.amputated)//check if they lost their leg, and get them out of the trap
@@ -831,7 +831,7 @@
 				src.visible_message("The [src.name] beeps, \"Running on wet floors is hazardous to your health.\"")
 				message_admins("[C] triggered the explosive wet floor sign at [loc] ([x], [y], [z]): <A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[x];Y=[y];Z=[z]'>JMP</a>, last touched by [fingerprintslast].")
 				log_game("[C] triggered the explosive wet floor sign at [loc]([x], [y], [z]): <A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[x];Y=[y];Z=[z]'>JMP</a>, last touched by [fingerprintslast].")
-				explosion(src.loc,-1,2,0)
+				explosion(src.loc,-1,2,0, whodunnit = get_mob_by_key(fingerprintslast))
 				if(ishuman(C))
 					dead_legs(C)
 				if(src)

code/game/atoms.dm

@@ -474,7 +474,7 @@ its easier to just keep the beam vertical.
 // 3 is light damage.
 //
 // child is set to the child object that exploded, if available.
-/atom/proc/ex_act(var/severity, var/child=null)
+/atom/proc/ex_act(var/severity, var/child=null, var/mob/whodunnit)
 	return
 
 /atom/proc/mech_drill_act(var/severity, var/child=null)

code/game/gamemodes/malfunction/Malf_Modules.dm

@@ -158,7 +158,7 @@ rcd light flash thingy on matter drain
 	var/obj/machinery/M = targets[1]
 	M.visible_message("<span class='notice'>You hear a loud electrical buzzing sound!</span>")
 	spawn(50)
-		explosion(get_turf(M), -1, 1, 2, 3) //C4 Radius + 1 Dest for the machine
+		explosion(get_turf(M), -1, 1, 2, 3, whodunnit = user) //C4 Radius + 1 Dest for the machine
 		qdel(M)
 
 /datum/AI_Module/large/place_cyborg_autoborger

code/game/gamemodes/wizard/spellbook_oneuse.dm

@@ -54,7 +54,7 @@
 
 /obj/item/weapon/spellbook/oneuse/fireball/recoil(mob/user)
 	..()
-	explosion(user.loc, -1, 0, 2, 3, 0)
+	explosion(user.loc, -1, 0, 2, 3, 0, whodunnit = user)
 	qdel(src)
 
 /obj/item/weapon/spellbook/oneuse/smoke

code/game/machinery/cell_charger.dm

@@ -107,7 +107,7 @@
 		if(emagged) //Oh shit nigger what are you doing
 			spark(src, 5)
 			spawn(15)
-				explosion(src.loc, -1, 1, 3, adminlog = 0) //Overload
+				explosion(src.loc, -1, 1, 3, adminlog = 0, whodunnit = user) //Overload
 				qdel(src) //It exploded, rip
 			return
 		usr.put_in_hands(charging)

code/game/machinery/computer/arcade/arcade_game.dm

@@ -306,7 +306,7 @@
 			return 0
 		else if(user in cheaters)
 			to_chat(usr, "<span class='danger'>[enemy_name] throws a bomb at you for trying to cheat him again.</span>")
-			explosion(holder.loc,-1,0,2)//IED sized explosion
+			explosion(holder.loc,-1,0,2, whodunnit = user)//IED sized explosion
 			user.gib()
 			cheaters = null
 			qdel(src)

code/game/mecha/equipment/weapons/weapons.dm

@@ -373,7 +373,7 @@
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/missile_rack/flashbang/action(target)
 	if(can_pre_detonate && grenade)
-		grenade.prime()
+		grenade.prime(chassis.occupant)
 		grenade = null
 		return
 	if(!action_checks(target))
@@ -393,7 +393,7 @@
 	spawn(det_time)
 		if(grenade)
 			grenade = null
-			G.prime()
+			G.prime(chassis.occupant)
 	do_after_cooldown()
 	return
 

code/game/objects/effects/effect_system.dm

@@ -1037,8 +1037,9 @@ steam.start() -- spawns the effect
 	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
+	var/mob/user //for investigation
 
-/datum/effect/system/reagents_explosion/set_up (amt, loc, flash = 0, flash_fact = 0)
+/datum/effect/system/reagents_explosion/set_up (amt, loc, flash = 0, flash_fact = 0, var/mob/whodunnit)
 	amount = amt
 	if(istype(loc, /turf/))
 		location = loc
@@ -1047,6 +1048,7 @@ steam.start() -- spawns the effect
 
 	flashing = flash
 	flashing_factor = flash_fact
+	user = whodunnit
 
 	return
 
@@ -1078,7 +1080,7 @@ steam.start() -- spawns the effect
 		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)
+		explosion(location, devastation, heavy, light, flash, whodunnit = user)
 
 /datum/effect/system/reagents_explosion/proc/holder_damage(var/atom/holder)
 	if(holder)

code/game/objects/effects/mines.dm

@@ -19,7 +19,7 @@
 		trigger(AM)
 
 /obj/effect/mine/proc/trigger(mob/living/carbon/AM)
-	explosion(loc, 0, 1, 2, 3)
+	explosion(loc, 0, 1, 2, 3, whodunnit = AM)
 	qdel(src)
 
 /obj/effect/mine/dnascramble

code/game/objects/explosion.dm

@@ -28,7 +28,7 @@
 
 var/explosion_shake_message_cooldown = 0
 
-/proc/explosion(turf/epicenter, const/devastation_range, const/heavy_impact_range, const/light_impact_range, const/flash_range, adminlog = 1, ignored = 0, verbose = 1)
+/proc/explosion(turf/epicenter, const/devastation_range, const/heavy_impact_range, const/light_impact_range, const/flash_range, adminlog = 1, ignored = 0, verbose = 1, var/mob/whodunnit)
 	var/explosion_time = world.time
 
 	spawn()
@@ -99,8 +99,8 @@ var/explosion_shake_message_cooldown = 0
 				if(!istype(M.loc,/turf/space))
 					M << 'sound/effects/explosionfar.ogg'
 		if(adminlog)
-			message_admins("Explosion with size ([devastation_range], [heavy_impact_range], [light_impact_range]) in area [epicenter.loc.name] ([epicenter.x],[epicenter.y],[epicenter.z]) (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[epicenter.x];Y=[epicenter.y];Z=[epicenter.z]'>JMP</A>)")
-			log_game("Explosion with size ([devastation_range], [heavy_impact_range], [light_impact_range]) in area [epicenter.loc.name] ")
+			message_admins("Explosion with size ([devastation_range], [heavy_impact_range], [light_impact_range]) in area [epicenter.loc.name] ([formatJumpTo(epicenter,"JMP")]) [whodunnit ? " caused by [whodunnit] [whodunnit.ckey ? "([whodunnit.ckey])" : "(no key)"] ([formatJumpTo(whodunnit,"JMP")])" : ""]")
+			log_game("Explosion with size ([devastation_range], [heavy_impact_range], [light_impact_range]) in area [epicenter.loc.name] [whodunnit ? " caused by [whodunnit] [whodunnit.ckey ? "([whodunnit.ckey])" : "(no key)"]" : ""]")
 
 		//Pause the lighting updates for a bit.
 		var/postponeCycles = max(round(devastation_range/8),1)
@@ -118,7 +118,7 @@ var/explosion_shake_message_cooldown = 0
 		var/z0 = epicenter.z
 
 
-		explosion_destroy(epicenter,epicenter,devastation_range,heavy_impact_range,light_impact_range,flash_range,explosion_time)
+		explosion_destroy(epicenter,epicenter,devastation_range,heavy_impact_range,light_impact_range,flash_range,explosion_time,whodunnit)
 
 		var/took = stop_watch(watch)
 		//You need to press the DebugGame verb to see these now....they were getting annoying and we've collected a fair bit of data. Just -test- changes  to explosion code using this please so we can compare
@@ -135,7 +135,7 @@ var/explosion_shake_message_cooldown = 0
 
 	return 1
 
-/proc/explosion_destroy(turf/epicenter, turf/offcenter, const/devastation_range, const/heavy_impact_range, const/light_impact_range, const/flash_range, var/explosion_time)
+/proc/explosion_destroy(turf/epicenter, turf/offcenter, const/devastation_range, const/heavy_impact_range, const/light_impact_range, const/flash_range, var/explosion_time, var/mob/whodunnit)
 	var/max_range = max(devastation_range, heavy_impact_range, light_impact_range)
 
 	var/x0 = offcenter.x
@@ -202,13 +202,13 @@ var/explosion_shake_message_cooldown = 0
 				A.throw_at(throwT,pushback+2,500)
 				//else A.GotoExplosionThrowDest(throwT, 50)
 				//world.log << "THROWING [A] AT [throwT]"
-			A.ex_act(dist)
+			A.ex_act(dist,null,whodunnit)
 
-		T.ex_act(dist)
+		T.ex_act(dist,null,whodunnit)
 
 		CHECK_TICK
 
-	explosion_destroy_multi_z(epicenter, offcenter, devastation_range / 2, heavy_impact_range / 2, light_impact_range / 2, flash_range / 2, explosion_time)
+	explosion_destroy_multi_z(epicenter, offcenter, devastation_range / 2, heavy_impact_range / 2, light_impact_range / 2, flash_range / 2, explosion_time, whodunnit)
 
 proc/secondaryexplosion(turf/epicenter, range)
 	for(var/turf/tile in trange(range, epicenter))

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

@@ -2311,7 +2311,7 @@ var/global/msg_id = 0
 								log_admin("[key_name(U)] attempted to blow up [P] with the Detomatix cartridge and succeeded")
 								message_admins("[key_name_admin(U)] attempted to blow up [P] with the Detomatix cartridge and succeeded", 1)
 								cartridge:shock_charges--
-								P.explode()
+								P.explode(U)
 			else
 				U.unset_machine()
 				U << browse(null, "window=pda")
@@ -2786,7 +2786,7 @@ obj/item/device/pda/AltClick()
 				if(A.Adjacent(user))
 					return dev_analys.preattack(A, user, 1)
 
-/obj/item/device/pda/proc/explode() //This needs tuning.
+/obj/item/device/pda/proc/explode(var/mob/user) //This needs tuning.
 	var/turf/T = get_turf(src.loc)
 
 	if (ismob(loc))
@@ -2796,7 +2796,7 @@ obj/item/device/pda/AltClick()
 	if(T)
 		T.hotspot_expose(700,125,surfaces=istype(loc,/turf))
 
-		explosion(T, -1, -1, 2, 3)
+		explosion(T, -1, -1, 2, 3, whodunnit = user)
 
 	qdel(src)
 	return

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

@@ -88,7 +88,7 @@
 		visible_message(message)
 	if(catastrophic)
 		spawn(0.5 SECONDS)
-			explosion(loc, 0, prob(15), 2, 0)
+			explosion(loc, 0, prob(15), 2, 0, whodunnit = user)
 
 /obj/item/device/camera_bug/Destroy()
 	camera_bugs -= src

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

@@ -24,9 +24,9 @@
 	user.register_event(/event/face, src, /obj/item/device/maracas/proc/chickchicky)
 	chickchicky()
 
-/obj/item/device/maracas/throw_impact(atom/hit_atom)
+/obj/item/device/maracas/throw_impact(atom/hit_atom, var/speed, var/mob/user)
 	if(emagged)
-		explosion(get_turf(src), -1 ,1, 3)
+		explosion(get_turf(src), -1 ,1, 3, whodunnit = user)
 		qdel(src)
 
 /obj/item/device/maracas/dropped(mob/user)

code/game/objects/items/potions.dm

@@ -469,7 +469,7 @@
 	icon_state = "fireball_flask"
 
 /obj/item/potion/fireball/imbibe_effect(mob/living/user)
-	explosion(get_turf(user), -1, 1, 2, 5)
+	explosion(get_turf(user), -1, 1, 2, 5, whodunnit = user)
 
 /obj/item/potion/fireball/impact_atom(atom/target)
 	explosion(get_turf(target), -1, 1, 2, 5)

code/game/objects/items/toys.dm

@@ -868,7 +868,7 @@
 		sleep(50)
 		say("Someone pass the boombox.")
 		sleep(5)
-		explosion(get_turf(src), -1,1,4)
+		explosion(get_turf(src), -1,1,4, whodunnit = user)
 		qdel(src)
 	else
 		return

code/game/objects/items/trader.dm

@@ -190,7 +190,7 @@
 			say("That is enough for [crackers_to_dispense] crackers!")
 			if(crackers_to_dispense > 100)
 				visible_message("<span class = 'warning'>\The [src]'s matter fabrication unit overloads!</span>")
-				explosion(loc, 0, prob(15), 2, 0)
+				explosion(loc, 0, prob(15), 2, 0, whodunnit = user)
 				qdel(src)
 				return
 			for(var/x = 1 to crackers_to_dispense)
@@ -452,7 +452,7 @@ var/global/list/alcatraz_stuff = list(
 	var/datum/organ/external/active_hand = user.get_active_hand_organ()
 	if(active_hand)
 		active_hand.explode()
-	explosion(user, -1, 0, 2)
+	explosion(user, -1, 0, 2, whodunnit = user)
 	qdel(src)
 
 /obj/item/clothing/head/helmet/donutgiver/Hear(var/datum/speech/speech, var/rendered_speech="")

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

@@ -340,7 +340,7 @@ MATCHBOXES ARE ALSO IN FANCY.DM
 
 	if(reagents.get_reagent_amount(PLASMA)) //Plasma explodes when exposed to fire
 		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.set_up(round(reagents.get_reagent_amount(PLASMA)/2.5, 1), get_turf(src), 0, 0, whodunnit = usr)
 		e.start()
 		if(ismob(loc))
 			var/mob/M = loc
@@ -350,7 +350,7 @@ MATCHBOXES ARE ALSO IN FANCY.DM
 
 	if(reagents.get_reagent_amount(FUEL)) //Fuel explodes, too, but much less violently
 		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.set_up(round(reagents.get_reagent_amount(FUEL)/5, 1), get_turf(src), 0, 0, whodunnit = usr)
 		e.start()
 		if(ismob(loc))
 			var/mob/M = loc

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

@@ -140,7 +140,7 @@
 				result = 24
 				sleep(40)
 			var/turf/epicenter = get_turf(src)
-			explosion(epicenter, round(result*0.25), round(result*0.5), round(result), round(result*1.5), 1, cap)
+			explosion(epicenter, round(result*0.25), round(result*0.5), round(result), round(result*1.5), 1, cap, whodunnit = user)
 			if(cap)
 				for(var/obj/machinery/computer/bhangmeter/bhangmeter in doppler_arrays)
 					if(bhangmeter)
@@ -272,7 +272,7 @@
 					to_chat(user, "<span class=sinister><B>You get nothing. No curse or reward! </span></B>")
 				if(13)
 					to_chat(user, "<span class=sinister><B>You've rolled 13! The cursed dice is broken! </span></B>")
-					explosion(get_turf(src), 0, 0, 4, 7)
+					explosion(get_turf(src), 0, 0, 4, 7, whodunnit = user)
 					to_chat(user, "<span class=danger><B>The dice explosively shatters! </span></B>")
 					qdel(src)
 

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

@@ -143,10 +143,10 @@
 			to_chat(user, "<span  class='notice'>There is no room for \the [I] in the improvised explosive!.</span>")
 
 
-/obj/item/weapon/grenade/iedcasing/prime() //Blowing that can up
+/obj/item/weapon/grenade/iedcasing/prime(var/mob/user) //Blowing that can up
 	update_mob()
 	process_shrapnel()
-	explosion(get_turf(src.loc),-1,0,2)
+	explosion(get_turf(src.loc),-1,0,2, whodunnit = user)
 
 	if(istype(loc, /obj/item/weapon/beartrap))
 		var/obj/item/weapon/beartrap/boomtrap = loc

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

@@ -87,7 +87,7 @@
 		prime(user)
 
 
-/obj/item/weapon/grenade/proc/prime()
+/obj/item/weapon/grenade/proc/prime(var/mob/user)
 //	playsound(loc, 'sound/items/Welder2.ogg', 25, 1)
 	var/turf/T = get_turf(src)
 	if(T)

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

@@ -6,9 +6,9 @@
 	origin_tech = Tc_SYNDICATE + "=2" + Tc_COMBAT + "=3"
 	det_time = 3 SECONDS
 
-/obj/item/weapon/grenade/syndigrenade/prime()
+/obj/item/weapon/grenade/syndigrenade/prime(var/mob/user)
 	..()
-	explosion(loc, 0, 2, 4, 6) //Explosive grenades pack a decent punch and are perfectly capable of breaking the hull, so beware
+	explosion(loc, 0, 2, 4, 6, whodunnit = user) //Explosive grenades pack a decent punch and are perfectly capable of breaking the hull, so beware
 	spawn()
 		qdel(src)
 

code/game/objects/items/weapons/implants/types/explosive_implant.dm

@@ -38,7 +38,7 @@
 		var/turf/T = get_turf(M)
 
 		M.gib()
-		explosion(T, 1, 3, 4, 6)
+		explosion(T, 1, 3, 4, 6, whodunnit = M)
 		T.hotspot_expose(3500, 125, surfaces = 1)
 
 		qdel(src)
@@ -140,7 +140,7 @@ the implant may become unstable and either pre-maturely inject the subject or si
 		var/turf/T = get_turf(M)
 
 		M.gib()
-		explosion(T, 1, 1, 3, 4)
+		explosion(T, 1, 1, 3, 4, whodunnit = M)
 		T.hotspot_expose(3500, 125, surfaces = 1)
 
 		qdel(src)

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

@@ -57,7 +57,7 @@
 		message_admins("[key_name_admin(user)] detonated [H] and [src], creating an explosion.")
 		log_game("[key_name(user)] detonated [H] and [src], creating an explosion.")
 		empulse(T,(20),(40))
-		explosion(T, 5, 10, 20, 40, 1)
+		explosion(T, 5, 10, 20, 40, 1, whodunnit = user)
 		user.gib() //Just to be sure
 	else
 		investigation_log(I_SINGULO,"has become a singularity. Caused by [user.key]")

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

@@ -328,9 +328,9 @@
 	if(prob(1))
 		to_chat(user, "<span class='notice'>You hit [pick("a good and caring parent", "a criminal", "someone everyone will miss",
 		"someone no one will miss", "a thief", "an abusive parent", "a space communist", "an alcoholic", "an adventurer")].</span>")
-	explosion(target, 0, 0, 1)
+	explosion(target, 0, 0, 1, whodunnit = user)
 
 /obj/item/weapon/damocles/throw_impact(atom/hit_atom, speed, mob/user)
 	..()
-	explosion(get_turf(src), 0, 2, 3)
+	explosion(get_turf(src), 0, 2, 3, whodunnit = user)
 	qdel(src)

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

@@ -267,8 +267,8 @@
 		var/turf/epicenter = get_turf(loc)
 
 //		to_chat(world, "<span class='notice'>Exploding Pressure: [pressure] kPa, intensity: [range]</span>")
-
-		explosion(epicenter, round(range*0.25), round(range*0.5), round(range), round(range*1.5), 1, cap)
+		var/mob/user = istype(src.loc,/obj/item/device/transfer_valve) ? get_mob_by_key(loc.fingerprintslast) : get_mob_by_key(fingerprintslast)
+		explosion(epicenter, round(range*0.25), round(range*0.5), round(range), round(range*1.5), 1, cap, whodunnit = user)
 		if(cap)
 			for(var/obj/machinery/computer/bhangmeter/bhangmeter in doppler_arrays)
 				if(bhangmeter)

code/modules/admin/admin_verbs.dm

@@ -674,23 +674,23 @@ var/list/admin_verbs_mod = list(
 	set desc = "Cause an explosion of varying strength at your location."
 
 	var/turf/epicenter = mob.loc
-	var/list/choices = list("Small Bomb (1,2,3)", "Medium Bomb (2,3,4)", "Big Bomb (3,5,7)", "Custom Bomb")
+	var/list/choices = list("Small Bomb (1,3,4)", "Medium Bomb (3,7,14)", "Big Bomb (7,14,28)", "Custom Bomb")
 	var/choice = input("What size explosion would you like to produce?") in choices | null
 	switch(choice)
 		if(null)
 			return 0
-		if("Small Bomb (1,2,3)")
-			explosion(epicenter, 1, 2, 3, 3)
-		if("Medium Bomb (2,3,4)")
-			explosion(epicenter, 2, 3, 4, 4)
-		if("Big Bomb (3,5,7)")
-			explosion(epicenter, 3, 5, 7, 5)
+		if("Small Bomb (1,3,4)")
+			explosion(epicenter, 1, 3, 4, 4, whodunnit = usr)
+		if("Medium Bomb (3,7,14)")
+			explosion(epicenter, 3, 7, 14, 14, whodunnit = usr)
+		if("Big Bomb (7,14,28)")
+			explosion(epicenter, 7, 14, 28, 28, whodunnit = usr)
 		if("Custom Bomb")
 			var/devastation_range = input("Devastation range (in tiles):") as num
 			var/heavy_impact_range = input("Heavy impact range (in tiles):") as num
 			var/light_impact_range = input("Light impact range (in tiles):") as num
 			var/flash_range = input("Flash range (in tiles):") as num
-			explosion(epicenter, devastation_range, heavy_impact_range, light_impact_range, flash_range)
+			explosion(epicenter, devastation_range, heavy_impact_range, light_impact_range, flash_range, whodunnit = usr)
 
 	log_admin("[key_name(usr)] creating an admin explosion at [epicenter.loc] ([epicenter.x],[epicenter.y],[epicenter.z]).")
 	message_admins("<span class='notice'>[key_name_admin(src)] creating an admin explosion at [epicenter.loc] ([epicenter.x],[epicenter.y],[epicenter.z]) (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[epicenter.x];Y=[epicenter.y];Z=[epicenter.z]'>JMP</A>).</span>")

code/modules/admin/topic.dm

@@ -3879,7 +3879,7 @@
 				feedback_add_details("admin_secrets_fun_used","SC")
 				var/choice = input("You sure you want to destroy the universe and create a large explosion at your location? Misuse of this could result in removal of flags or hilarity.") in list("NO TIME TO EXPLAIN", "Cancel")
 				if(choice == "NO TIME TO EXPLAIN")
-					explosion(get_turf(usr), 8, 16, 24, 32, 1)
+					explosion(get_turf(usr), 8, 16, 24, 32, 1, whodunnit = usr)
 					new /turf/unsimulated/wall/supermatter(get_turf(usr))
 					SetUniversalState(/datum/universal_state/supermatter_cascade)
 					message_admins("[key_name_admin(usr)] has managed to destroy the universe with a supermatter cascade. Good job, [key_name_admin(usr)]")

code/modules/admin/verbs/randomverbs.dm

@@ -744,7 +744,7 @@ Traitors and the like can also be revived with the previous role mostly intact.
 			if (alert(src, "Are you sure you want to do this? It will laaag.", "Confirmation", "Yes", "No") == "No")
 				return
 
-		explosion(O, devastation, heavy, light, flash)
+		explosion(O, devastation, heavy, light, flash, whodunnit = usr)
 		log_admin("[key_name(usr)] created an explosion ([devastation],[heavy],[light],[flash]) at ([O.x],[O.y],[O.z])")
 		message_admins("[key_name_admin(usr)] created an explosion ([devastation],[heavy],[light],[flash]) at ([O.x],[O.y],[O.z])", 1)
 		feedback_add_details("admin_verb","EXPL") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!

code/modules/awaymissions/bluespaceartillery.dm

@@ -50,7 +50,7 @@
 			for(var/turf/T in get_area_turfs(thearea.type))
 				L+=T
 			var/loc = pick(L)
-			explosion(loc,2,5,11)
+			explosion(loc,2,5,11, whodunnit = usr)
 			reload = 0
 
 /*mob/proc/openfire()

code/modules/clothing/suits/miscellaneous.dm

@@ -983,7 +983,7 @@ obj/item/clothing/suit/cassock
 	var/message_say = user.handle_suicide_bomb_cause()
 	to_chat(viewers(user), "<span class='danger'>[user] activates the [src]! It looks like \he's going out with a bang!</span>")
 	user.say(message_say)
-	explosion(user, 1, 3, 6)
+	explosion(user, 1, 3, 6, whodunnit = user)
 	message_admins("[user] has detonated \the [src]!")
 	qdel(src) //Just in case
 	return SUICIDE_ACT_CUSTOM
@@ -992,7 +992,7 @@ obj/item/clothing/suit/cassock
 	var/mob/living/carbon/human/H = loc
 	if(!ishuman(H) || !active)
 		return
-	explosion(H, 1, 3, 6)
+	explosion(H, 1, 3, 6, whodunnit = H)
 	message_admins("[H] has detonated \the [src]!")
 	qdel(src) //Just in case
 

code/modules/events/old_vendotron_event/old_vendotron.dm

@@ -390,7 +390,7 @@
 	if(ourVendor)
 		ourVendor.forceMove(loc)
 	else
-		explosion(loc, 1,2,2)
+		explosion(loc, 1,2,2, whodunnit = src)
 	..(gibbed)
 	qdel(src)
 

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

@@ -38,7 +38,7 @@
 		l_store.emp_act(severity)
 	..()
 
-/mob/living/carbon/alien/humanoid/ex_act(severity)
+/mob/living/carbon/alien/humanoid/ex_act(severity, var/child=null, var/mob/whodunnit)
 	if(flags & INVULNERABLE)
 		return
 
@@ -52,6 +52,7 @@
 	switch (severity)
 		if(1)
 			b_loss += 500
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Gibbed", admin_warn = TRUE)
 			gib()
 			return
 
@@ -61,6 +62,7 @@
 			f_loss += 60
 			ear_damage += 30
 			ear_deaf += 120
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: [shielded ? "60" : "120"]", admin_warn = TRUE)
 
 		if(3)
 			b_loss += 30
@@ -68,6 +70,7 @@
 				Paralyse(TRUE)
 			ear_damage += 15
 			ear_deaf += 60
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 30", admin_warn = TRUE)
 
 	adjustBruteLoss(b_loss)
 	adjustFireLoss(f_loss)

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

@@ -43,7 +43,7 @@
 	..(amount)
 
 
-/mob/living/carbon/alien/larva/ex_act(severity)
+/mob/living/carbon/alien/larva/ex_act(severity, var/child=null, var/mob/whodunnit)
 	if(flags & INVULNERABLE)
 		return
 
@@ -55,6 +55,7 @@
 	switch (severity)
 		if(1)
 			b_loss += 500
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Gibbed", admin_warn = TRUE)
 			gib()
 			return
 		if(2)
@@ -62,12 +63,14 @@
 			f_loss += 60
 			ear_damage += 30
 			ear_deaf += 120
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 120", admin_warn = TRUE)
 		if(3)
 			b_loss += 30
 			if(prob(50))
 				Paralyse(1)
 			ear_damage += 15
 			ear_deaf += 60
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 30", admin_warn = TRUE)
 
 	adjustBruteLoss(b_loss)
 	adjustFireLoss(f_loss)

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

@@ -261,7 +261,7 @@
 					if(H && B)
 						to_chat(H, "<span class='danger'>You were disintegrated by [B.my_rel.deity_name]'s bolt of lightning.</span>")
 						H.attack_log += text("\[[time_stamp()]\] <font color='orange'>Farted on a bible and suffered [B.my_rel.deity_name]'s wrath.</font>")
-						explosion(get_turf(H),-1,-1,1,5) //Tiny explosion with flash
+						explosion(get_turf(H),-1,-1,1,5, whodunnit = H) //Tiny explosion with flash
 						H.dust()
 //Ayy lmao
 

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

@@ -408,7 +408,7 @@ emp_act
 		w_uniform.apply_luminol()
 		update_inv_w_uniform(update)
 
-/mob/living/carbon/human/ex_act(var/severity, var/noblind = FALSE)
+/mob/living/carbon/human/ex_act(var/severity, var/child=null, var/mob/whodunnit, var/noblind = FALSE)
 	if(flags & INVULNERABLE)
 		return FALSE
 
@@ -424,6 +424,7 @@ emp_act
 			b_loss += 300
 			if(!prob(gotarmor)) //Percent chance equal to their armor resist to not gib instantly.
 				gib()
+				add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Gibbed", admin_warn = TRUE)
 				return
 			else
 				var/atom/target = get_edge_target_turf(src, get_dir(src, get_step_away(src, src)))
@@ -441,10 +442,12 @@ emp_act
 		if (BLOB_ACT_MEDIUM)
 			if (stat == 2 && client)
 				gib()
+				add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Gibbed", admin_warn = TRUE)
 				return
 
 			else if (stat == 2 && !client)
 				gibs(loc, virus2)
+				add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Gibbed", admin_warn = TRUE)
 				qdel(src)
 				return
 
@@ -526,6 +529,7 @@ emp_act
 			if(LIMB_LEFT_ARM)
 				update |= temp.take_damage(b_loss * 0.05, f_loss * 0.05, used_weapon = weapon_message)
 	if(update)
+		add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity]", admin_warn = TRUE)
 		UpdateDamageIcon()
 
 

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

@@ -229,7 +229,7 @@
 	powerlevel = 0 // oh no, the power!
 	..()
 
-/mob/living/carbon/slime/ex_act(severity)
+/mob/living/carbon/slime/ex_act(severity, var/child=null, var/mob/whodunnit)
 	if(flags & INVULNERABLE)
 		return
 
@@ -246,16 +246,19 @@
 	switch (severity)
 		if (1.0)
 			b_loss += 500
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Gibbed", admin_warn = TRUE)
 			return
 
 		if (2.0)
 
 			b_loss += 60
 			f_loss += 60
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 120", admin_warn = TRUE)
 
 
 		if(3.0)
 			b_loss += 30
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 30", admin_warn = TRUE)
 
 	adjustBruteLoss(b_loss)
 	adjustFireLoss(f_loss)

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

@@ -433,7 +433,7 @@ var/list/ai_list = list()
 					message_admins("[key_name_admin(src)] called the shuttle due to being hit with an EMP.'.")
 	..()
 
-/mob/living/silicon/ai/ex_act(severity)
+/mob/living/silicon/ai/ex_act(severity, var/child=null, var/mob/whodunnit)
 	if(flags & INVULNERABLE)
 		return
 
@@ -445,13 +445,16 @@ var/list/ai_list = list()
 			if(!isDead())
 				adjustBruteLoss(100)
 				adjustFireLoss(100)
+				add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 200", admin_warn = TRUE)
 		if(2.0)
 			if(!isDead())
 				adjustBruteLoss(60)
 				adjustFireLoss(60)
+				add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 120", admin_warn = TRUE)
 		if(3.0)
 			if(!isDead())
 				adjustBruteLoss(30)
+				add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 30", admin_warn = TRUE)
 
 	updatehealth()
 

code/modules/mob/living/silicon/ai/death.dm

@@ -48,7 +48,7 @@
 		visible_message("<span class='danger'>[name] begins to spark violently!</span>")
 		playsound(src, 'sound/machines/Alarm_short.ogg', 75, FALSE)
 		spawn(30)
-			explosion(src.loc, 2, 5, 8, 10)
+			explosion(src.loc, 2, 5, 8, 10, whodunnit = src)
 			gibbed = TRUE
 			gib()
 

code/modules/mob/living/silicon/decoy/death.dm

@@ -4,7 +4,7 @@
 	stat = DEAD
 	icon_state = "ai-crash"
 	spawn(10)
-		explosion(loc, 3, 6, 12, 15)
+		explosion(loc, 3, 6, 12, 15, whodunnit = src)
 		gib()
 
 	return ..(gibbed)

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

@@ -44,7 +44,7 @@
 		if(connected_ai.explosive_cyborgs)
 			visible_message("<span class='notice'>You hear a soft beep.</span>")
 			spawn(10)
-				explosion(src.loc, 1, 4, 5, 6)
+				explosion(src.loc, 1, 4, 5, 6, whodunnit = src)
 				gib()
 				return
 	if(!gibbed)

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

@@ -456,7 +456,7 @@
 	return FALSE
 
 
-/mob/living/silicon/robot/ex_act(severity)
+/mob/living/silicon/robot/ex_act(severity, var/child=null, var/mob/whodunnit)
 	if(flags & INVULNERABLE)
 		to_chat(src, "The bus' robustness protects you from the explosion.")
 		return
@@ -468,15 +468,18 @@
 			if(!isDead())
 				adjustBruteLoss(100)
 				adjustFireLoss(100)
+				add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 200", admin_warn = TRUE)
 				gib()
 				return
 		if(2.0)
 			if(!isDead())
 				adjustBruteLoss(60)
 				adjustFireLoss(60)
+				add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 120", admin_warn = TRUE)
 		if(3.0)
 			if(!isDead())
 				adjustBruteLoss(30)
+				add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 30", admin_warn = TRUE)
 
 	updatehealth()
 

code/modules/mob/living/simple_animal/friendly/spiderbot.dm

@@ -164,7 +164,7 @@
 	src.name = "Spider-bot ([M.brainmob.name])"
 
 /mob/living/simple_animal/spiderbot/proc/explode() //When emagged.
-	explosion(get_turf(loc), -1, -1, 3, 5)
+	explosion(get_turf(loc), -1, -1, 3, 5, whodunnit = src)
 	death()
 
 /mob/living/simple_animal/spiderbot/update_icon()

code/modules/mob/living/simple_animal/hostile/human/nazi.dm

@@ -373,5 +373,5 @@
 	sleep(10)
 	var/turf/eloc = get_turf(loc)
 	qdel(src)
-	explosion(eloc,1,2,3)
+	explosion(eloc,1,2,3, whodunnit = src)
 	new /obj/item/weapon/gun/gatling(eloc)

code/modules/mob/living/simple_animal/hostile/human/skellington.dm

@@ -91,7 +91,7 @@
 
 	..(TRUE)
 
-	explosion(T, -1, 1, 2)
+	explosion(T, -1, 1, 2, whodunnit = src)
 
 /obj/effect/landmark/corpse/skellington
 	name = "skellington"

code/modules/mob/living/simple_animal/hostile/necromorph.dm

@@ -189,7 +189,7 @@
 	var/turf/T = get_turf(src)
 	new /obj/effect/gibspawner/generic(T)
 	qdel(src)
-	explosion(T, -1, 1, 4)
+	explosion(T, -1, 1, 4, whodunnit = src)
 
 /mob/living/simple_animal/hostile/necromorph/puker
 	desc = "A twisted, engorged husk of what was once human. It reeks of stomach acid."

code/modules/mob/living/simple_animal/hostile/retaliate/drone.dm

@@ -160,7 +160,7 @@
 		walk(src,0)
 		spawn(rand(50,80))
 			if(!disabled && exploding)
-				explosion(get_turf(src), 0, 1, 4, 7)
+				explosion(get_turf(src), 0, 1, 4, 7, whodunnit = src)
 				//proc/explosion(turf/epicenter, devastation_range, heavy_impact_range, light_impact_range, flash_range, adminlog = 1)
 	return ..()
 

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

@@ -805,7 +805,7 @@
 		if(istype(held_item, /obj/item/weapon/grenade))
 			var/obj/item/weapon/grenade/G = held_item
 			G.forceMove(src.loc)
-			G.prime()
+			G.prime(src)
 			to_chat(src, "You let go of [held_item]!")
 			held_item = null
 			return 1

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

@@ -580,22 +580,24 @@ var/global/list/animal_count = list() //Stores types, and amount of animals of t
 	..(gibbed)
 
 
-/mob/living/simple_animal/ex_act(severity)
+/mob/living/simple_animal/ex_act(severity, var/child=null, var/mob/whodunnit)
 	if(flags & INVULNERABLE)
 		return
 	..()
 	switch (severity)
 		if (1.0)
 			adjustBruteLoss(500)
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Gibbed", admin_warn = TRUE)
 			gib()
 			return
 
 		if (2.0)
 			adjustBruteLoss(60)
-
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 60", admin_warn = TRUE)
 
 		if(3.0)
 			adjustBruteLoss(30)
+			add_attacklogs(src, whodunnit, "got caught in an explosive blast from", addition = "Severity: [severity], Damage: 30", admin_warn = TRUE)
 
 /mob/living/simple_animal/adjustBruteLoss(damage)
 

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

@@ -40,7 +40,7 @@
 	var/turf/gloc = get_turf(loc)
 	visible_message("<span class='danger'><B>[src] shudders violently and explodes!</B>","<span class='warning'>You feel your body rupture!</span></span>")
 	gib()
-	explosion(gloc, -1, -1, 3, 5)
+	explosion(gloc, -1, -1, 3, 5, whodunnit = src)
 
 /mob/living/simple_animal/vox/armalis/attackby(var/obj/item/O as obj, var/mob/user as mob)
 	user.delayNextAttack(8)

code/modules/multiz/_HELPERS.dm

@@ -148,12 +148,12 @@ var/global/list/visible_spaces = list(/turf/simulated/open, /turf/simulated/floo
 	multi_z_spiral_block(epicenter,max_range,inward,1,shape)
 
 // Halves above and below, as per suggestion by deity on how to handle multi-z explosions
-/proc/explosion_destroy_multi_z(turf/epicenter, turf/offcenter, const/devastation_range, const/heavy_impact_range, const/light_impact_range, const/flash_range, var/explosion_time)
+/proc/explosion_destroy_multi_z(turf/epicenter, turf/offcenter, const/devastation_range, const/heavy_impact_range, const/light_impact_range, const/flash_range, var/explosion_time, var/mob/whodunnit)
 	if(HasAbove(offcenter.z) && (devastation_range >= 1 || heavy_impact_range >= 1 || light_impact_range >= 1 || flash_range >= 1))
 		var/turf/upcenter = GetAbove(offcenter)
 		if(upcenter.z > epicenter.z)
-			explosion_destroy(epicenter, upcenter, devastation_range, heavy_impact_range, light_impact_range, flash_range, explosion_time)
+			explosion_destroy(epicenter, upcenter, devastation_range, heavy_impact_range, light_impact_range, flash_range, explosion_time, whodunnit)
 	if(HasBelow(offcenter.z) && (devastation_range >= 1 || heavy_impact_range >= 1 || light_impact_range >= 1 || flash_range >= 1))
 		var/turf/downcenter = GetBelow(offcenter)
 		if(downcenter.z < epicenter.z)
-			explosion_destroy(epicenter, downcenter, devastation_range, heavy_impact_range, light_impact_range, flash_range, explosion_time)
+			explosion_destroy(epicenter, downcenter, devastation_range, heavy_impact_range, light_impact_range, flash_range, explosion_time, whodunnit)

code/modules/organs/organ_external.dm

@@ -834,7 +834,7 @@ Note that amputating the affected organ does in fact remove the infection from t
 			owner.visible_message("<span class='danger'>\The [owner]'s [display_name] explodes violently!</span>", \
 			"<span class='danger'>Your [display_name] explodes violently!</span>", \
 			"<span class='danger'>You hear an explosion followed by a scream!</span>")
-			explosion(get_turf(owner), -1, -1, 2, 3)
+			explosion(get_turf(owner), -1, -1, 2, 3, whodunnit = owner)
 			spark(src, 5, FALSE)
 
 		if(organ)

code/modules/power/antimatter/control.dm

@@ -54,7 +54,7 @@
 	if(exploding && !exploded)
 		message_admins("AME explosion at ([x],[y],[z] - <A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[x];Y=[y];Z=[z]'>JMP</a>) - Last touched by [fingerprintslast]",0,1)
 		exploded=1
-		explosion(get_turf(src),8,10,12,15)
+		explosion(get_turf(src),8,10,12,15, whodunnit = get_mob_by_key(fingerprintslast))
 		if(src)
 			qdel(src)
 

code/modules/power/cell.dm

@@ -113,7 +113,7 @@
 	message_admins("LOG: Rigged power cell explosion, last touched by [fingerprintslast]")
 
 	charge = 0
-	explosion(T, devastation_range, heavy_impact_range, light_impact_range, flash_range)
+	explosion(T, devastation_range, heavy_impact_range, light_impact_range, flash_range, whodunnit = get_mob_by_key(fingerprintslast))
 
 	qdel(src)
 

code/modules/power/lighting/lighting.dm

@@ -260,7 +260,7 @@ var/global/list/obj/machinery/light/alllights = list()
 					log_admin("LOG: Rigged light explosion, last touched by [fingerprintslast]")
 					message_admins("LOG: Rigged light explosion, last touched by [fingerprintslast]")
 
-					explode()
+					explode(get_mob_by_key(fingerprintslast))
 			else if( prob( min(60, current_bulb.switchcount*current_bulb.switchcount*0.01) ) )
 				if(current_bulb.status == LIGHT_OK && trigger)
 					current_bulb.status = LIGHT_BURNED
@@ -342,7 +342,7 @@ var/global/list/obj/machinery/light/alllights = list()
 					log_admin("LOG: Rigged light explosion, last touched by [fingerprintslast]")
 					message_admins("LOG: Rigged light explosion, last touched by [fingerprintslast]")
 
-					explode()
+					explode(get_mob_by_key(fingerprintslast))
 			else
 				to_chat(user, "This type of light requires a [fitting].")
 				return
@@ -583,11 +583,11 @@ var/global/list/obj/machinery/light/alllights = list()
 /*
  * Explode the light.
  */
-/obj/machinery/light/proc/explode()
+/obj/machinery/light/proc/explode(var/mob/user)
 	spawn(0)
 		broken() // Break it first to give a warning.
 		sleep(2)
-		explosion(get_turf(src), 0, 0, 2, 2)
+		explosion(get_turf(src), 0, 0, 2, 2, whodunnit = user)
 		sleep(1)
 		qdel(src)
 

code/modules/power/meteor_battery.dm

@@ -31,7 +31,7 @@
 	return
 
 /obj/item/projectile/missile/proc/explode()
-	explosion(src.loc, 1, 1, 2, 7, 0)
+	explosion(src.loc, 1, 1, 2, 7, 0, whodunnit = firer)
 	playsound(src.loc, "explosion", 50, 1)
 	del(src)
 

code/modules/projectiles/guns/energy/laser.dm

@@ -295,7 +295,7 @@
 		return 0
 	if(prob(max(0, fire_delay/2-5)))
 		var/turf/T = get_turf(loc)
-		explosion(T, 0, 1, 3, 5)
+		explosion(T, 0, 1, 3, 5, whodunnit = M)
 		M.drop_item(src, force_drop = 1)
 		qdel(src)
 		to_chat(M, "<span class='danger'>\The [src] explodes!.</span>")

code/modules/projectiles/guns/projectile/constructable/blunderbuss.dm

@@ -259,7 +259,7 @@
 	to_chat(user, "<span class='danger'>\The [src]'s firing mechanism fails!</span>")
 	loaded_item.forceMove(user.loc)
 	loaded_item = null
-	explosion(user, -1, 0, 2)
+	explosion(user, -1, 0, 2, whodunnit = user)
 	qdel(src)
 	return
 

code/modules/projectiles/guns/projectile/constructable/siegecannon.dm

@@ -388,9 +388,9 @@
 	admin_warn(user)
 	add_fingerprint(user)
 	update_icon()
-	fuse_burn()
+	fuse_burn(user)
 
-/obj/item/cannonball/fuse_bomb/proc/fuse_burn()
+/obj/item/cannonball/fuse_bomb/proc/fuse_burn(var/mob/user)
 	set waitfor = 0
 
 	if(src && src.fuse_lit)
@@ -398,9 +398,9 @@
 			sleep(10)
 			src.seconds_left--
 			src.update_icon()
-			.()
+			.(user)
 		else
-			src.detonation()
+			src.detonation(user)
 	return
 
 /obj/item/cannonball/fuse_bomb/extinguish()
@@ -408,12 +408,12 @@
 	fuse_lit = 0
 	update_icon()
 
-/obj/item/cannonball/fuse_bomb/proc/detonation()
-	explosion(get_turf(src), -1, 0, 4) //buff range to compensate for this somehow breaching
+/obj/item/cannonball/fuse_bomb/proc/detonation(var/mob/user)
+	explosion(get_turf(src), -1, 0, 4, whodunnit = user) //buff range to compensate for this somehow breaching
 	qdel(src)
 
-/obj/item/cannonball/fuse_bomb/admin/detonation() //okay, this one can breach if it wants
-	explosion(get_turf(src), -1, 1, 3)
+/obj/item/cannonball/fuse_bomb/admin/detonation(var/mob/user) //okay, this one can breach if it wants
+	explosion(get_turf(src), -1, 1, 3, whodunnit = user)
 	qdel(src)
 
 /obj/item/cannonball/fuse_bomb/update_icon()
@@ -459,8 +459,8 @@
 	bombers += log_str
 	log_game(log_str)
 
-/obj/item/cannonball/fuse_bomb/ex_act(severity)//MWAHAHAHA
-	detonation()
+/obj/item/cannonball/fuse_bomb/ex_act(severity, var/child = null, var/mob/whodunnit)//MWAHAHAHA
+	detonation(whodunnit)
 
 /obj/item/cannonball/fuse_bomb/fire_act(datum/gas_mixture/air, exposed_temperature, exposed_volume)//consistency
 	..()

code/modules/projectiles/guns/projectile/rocketlauncher.dm

@@ -83,7 +83,7 @@
 	else //Needed to get that shitty default suicide_act out of the way
 		user.visible_message("<span class='danger'>[user] fiddles with \the [src]'s safeties and suddenly aims it at \his feet! It looks like \he's trying to commit suicide.</span>")
 		sleep(1 SECONDS) //RUN YOU IDIOT, RUN
-		explosion(src.loc, -1, 1, 4, 8)
+		explosion(src.loc, -1, 1, 4, 8, whodunnit = user)
 		if(src) //Is the rocket launcher somehow still here ?
 			qdel(src) //This never happened
 		return SUICIDE_ACT_BRUTELOSS
@@ -152,7 +152,7 @@
 	else
 		user.visible_message("<span class='danger'>[user] fiddles with \the [src]'s safeties and suddenly aims it at \his feet! It looks like \he's trying to commit suicide.</span>")
 		sleep(1 SECONDS) //RUN YOU IDIOT, RUN
-		explosion(src.loc, 1, 3, 5, 8) //Using the actual rocket damage, instead of the very old, super nerfed value
+		explosion(src.loc, 1, 3, 5, 8, whodunnit = user) //Using the actual rocket damage, instead of the very old, super nerfed value
 		return SUICIDE_ACT_BRUTELOSS
 
 /obj/item/weapon/gun/projectile/rocketlauncher/nikita/attackby(var/obj/item/A as obj, mob/user as mob)

code/modules/projectiles/projectile/bullets.dm

@@ -216,7 +216,7 @@ obj/item/projectile/bullet/suffocationbullet
 
 /obj/item/projectile/bullet/burstbullet/on_hit(var/atom/target, var/blocked = 0)
 	..()
-	explosion(target, 0,1,1,5)
+	explosion(target, 0,1,1,5, whodunnit = firer)
 	qdel(src)
 
 /obj/item/projectile/bullet/boombullet
@@ -388,7 +388,7 @@ obj/item/projectile/bullet/suffocationbullet
 		var/heavy_impact_range = 0.5
 		var/light_impact_range = 1
 		var/flash_range = light_impact_range
-		explosion(target.loc, devastation_range, heavy_impact_range, light_impact_range, flash_range)
+		explosion(target.loc, devastation_range, heavy_impact_range, light_impact_range, flash_range, whodunnit = firer)
 	qdel(src)
 
 /obj/item/projectile/bullet/osipr

code/modules/projectiles/projectile/rocket.dm

@@ -56,7 +56,7 @@
 	var/A_turf = get_turf(A)
 	..()
 	if(special_collision == PROJECTILE_COLLISION_DEFAULT || special_collision == PROJECTILE_COLLISION_BLOCKED)
-		explosion(A_turf, exdev, exheavy, exlight, exflash)
+		explosion(A_turf, exdev, exheavy, exlight, exflash, whodunnit = firer)
 		if(!gcDestroyed)
 			qdel(src)
 
@@ -246,7 +246,7 @@
 	return 1
 
 /obj/item/projectile/rocket/nikita/proc/detonate(var/atom/A)
-	explosion(A, exdev, exheavy, exlight, exflash)
+	explosion(A, exdev, exheavy, exlight, exflash, whodunnit = firer)
 	if(!gcDestroyed)
 		qdel(src)
 

code/modules/reagents/reagent_dispenser.dm

@@ -187,7 +187,7 @@
 				msg_admin_attack("[key_name(Proj.firer)] shot [src]/([formatJumpTo(src)]) with a [Proj.type] (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[Proj.firer.x];Y=[Proj.firer.y];Z=[Proj.firer.z]'>JMP</a>)") //BS12 EDIT ALG
 			else
 				msg_admin_attack("[src] was shot by a [Proj.type] (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[src.x];Y=[src.y];Z=[src.z]'>JMP</a>)") //BS12 EDIT ALG
-			explode()
+			explode(Proj.firer)
 	return ..()
 
 /obj/structure/reagent_dispensers/fueltank/suicide_act(var/mob/living/user)
@@ -227,15 +227,15 @@
 			if(car.occupant && istype(car.occupant, /mob/living/carbon/human))
 				var/mob/living/carbon/human/H = car.occupant
 				H.audible_scream("fueltank_crash")
-			explode()
+			explode(car.occupant)
 
-/obj/structure/reagent_dispensers/fueltank/proc/explode()
+/obj/structure/reagent_dispensers/fueltank/proc/explode(var/mob/user)
 	if (reagents.total_volume > 500)
-		explosion(src.loc,1,2,4)
+		explosion(src.loc,1,2,4, whodunnit = user)
 	else if (reagents.total_volume > 100)
-		explosion(src.loc,0,1,3)
+		explosion(src.loc,0,1,3, whodunnit = user)
 	else
-		explosion(src.loc,-1,1,2)
+		explosion(src.loc,-1,1,2, whodunnit = user)
 	if(src)
 		qdel(src)
 

code/modules/research/xenoarchaeology/artifact/artifact_autocloner.dm

@@ -102,7 +102,7 @@
 		if(prob(Proj.damage/2))
 			if(Proj.firer)
 				msg_admin_attack("[key_name(Proj.firer)] blew up [src]/([formatJumpTo(src)]) with a [Proj.type] (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[Proj.firer.x];Y=[Proj.firer.y];Z=[Proj.firer.z]'>JMP</a>)")
-			explosion(get_turf(src), 1, 2, 3, 3)
+			explosion(get_turf(src), 1, 2, 3, 3, whodunnit = Proj.firer)
 			src.investigation_log(I_ARTIFACT, "|| blew up after taking damage from || [Proj.type] || fired by [Proj.firer ? "[key_name(Proj.firer)]" : "something"].")
 			qdel(src)
 	return ..()
@@ -115,7 +115,7 @@
 		src.visible_message("<span class='warning'>\The [user] damages \the [src] with \the [O].</span>")
 		if(prob(O.force/2))
 			msg_admin_attack("[user] blew up [src]/([formatJumpTo(src)]) with [O] (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[user.x];Y=[user.y];Z=[user.z]'>JMP</a>)")
-			explosion(get_turf(src), 1, 2, 3, 3)
+			explosion(get_turf(src), 1, 2, 3, 3, whodunnit = user)
 			src.investigation_log(I_ARTIFACT, "|| blew up after taking damage from || [O] || attacked by [key_name(user)].")
 			qdel(src)
 	else

code/modules/research/xenoarchaeology/artifact/artifact_replicator.dm

@@ -144,7 +144,7 @@
 		if(prob(Proj.damage/2))
 			if(Proj.firer)
 				msg_admin_attack("[key_name(Proj.firer)] blew up [src]/([formatJumpTo(src)]) with a [Proj.type] (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[Proj.firer.x];Y=[Proj.firer.y];Z=[Proj.firer.z]'>JMP</a>)")
-			explosion(get_turf(src), -1, 2, 3, 3)
+			explosion(get_turf(src), -1, 2, 3, 3, whodunnit = Proj.firer)
 			src.investigation_log(I_ARTIFACT, "|| blew up after taking damage from || [Proj.type] || fired by [Proj.firer ? "[key_name(Proj.firer)]" : "something"].")
 			qdel(src)
 	return ..()
@@ -158,7 +158,7 @@
 		if(prob(O.force/2))
 			msg_admin_attack("[user] blew up [src]/([formatJumpTo(src)]) with [O] (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[user.x];Y=[user.y];Z=[user.z]'>JMP</a>)")
 			src.investigation_log(I_ARTIFACT, "|| blew up after taking damage from || [O] || attacked by [key_name(user)].")
-			explosion(get_turf(src), -1, 2, 3, 3)
+			explosion(get_turf(src), -1, 2, 3, 3, whodunnit = user)
 			qdel(src)
 	else
 		src.visible_message("<span class='warning'>\The [user] taps \the [src] with \the [O].</span>")

code/modules/spells/targeted/projectile/fireball.dm

@@ -35,7 +35,7 @@
 /spell/targeted/projectile/dumbfire/fireball/prox_cast(var/list/targets, spell_holder)
 	for(var/mob/living/M in targets)
 		apply_spell_damage(M)
-	explosion(get_turf(spell_holder), ex_severe, ex_heavy, ex_light, ex_flash)
+	explosion(get_turf(spell_holder), ex_severe, ex_heavy, ex_light, ex_flash, whodunnit = spell_holder)
 	return targets
 
 /spell/targeted/projectile/dumbfire/fireball/choose_prox_targets(mob/user = usr, var/atom/movable/spell_holder)

code/modules/supermatter/supermatter.dm

@@ -123,7 +123,7 @@
 	radio_connection = null
 	. = ..()
 
-/obj/machinery/power/supermatter/proc/explode()
+/obj/machinery/power/supermatter/proc/explode(var/mob/user)
 	has_exploded++
 	var/turf/T = get_turf(src)
 	if (has_exploded <= 1)
@@ -131,7 +131,7 @@
 			var/turf/turff = get_turf(src)
 			new /turf/unsimulated/wall/supermatter(turff)
 			SetUniversalState(/datum/universal_state/supermatter_cascade)
-			explosion(turff, explosion_power, explosion_power * 2, explosion_power * 3, explosion_power * 4, 1)
+			explosion(turff, explosion_power, explosion_power * 2, explosion_power * 3, explosion_power * 4, 1, whodunnit = user)
 			empulse(turff, 100, 200, 1)
 	else if (has_exploded == 2)// yeah not gonna report it more than once to not flood the logs if it glitches badly
 		log_admin("[name] at [T.loc] has tried exploding despite having already exploded once. Looks like it wasn't properly deleted (gcDestroyed = [gcDestroyed]).")
@@ -141,11 +141,11 @@
 	if (has_exploded > 1)
 		stack_trace("[name] at [T.loc] has tried exploding despite having already exploded once. Looks like it wasn't properly deleted (gcDestroyed = [gcDestroyed]).")
 
-/obj/machinery/power/supermatter/shard/explode()
+/obj/machinery/power/supermatter/shard/explode(var/mob/user)
 	has_exploded++
 	var/turf/T = get_turf(src)
 	if (has_exploded <= 1)
-		explosion(get_turf(src), explosion_power, explosion_power * 2, explosion_power * 3, explosion_power * 4, 1)
+		explosion(get_turf(src), explosion_power, explosion_power * 2, explosion_power * 3, explosion_power * 4, 1, whodunnit = user)
 		empulse(get_turf(src), 100, 200, 1)
 	else if (has_exploded == 2)// yeah not gonna report it more than once to not flood the logs if it glitches badly
 		log_admin("[name] at [T.loc] has tried exploding despite having already exploded once. Looks like it wasn't properly deleted (gcDestroyed = [gcDestroyed]).")
@@ -158,12 +158,12 @@
 	Consume(AM)
 	return TRUE
 
-/obj/machinery/power/supermatter/ex_act(severity)
+/obj/machinery/power/supermatter/ex_act(severity,var/mob/whodunnit)
 	switch(severity)
 		if(3.0)
 			return //Should be improved
 		else
-			return explode()
+			return explode(whodunnit)
 
 /obj/machinery/power/supermatter/shard/singularity_act(current_size, obj/machinery/singularity/S)
 	var/super = FALSE