ASYNC EVERYTHING!

code/game/objects/effects/alien_acid.dm

@@ -53,6 +53,7 @@
 		return 0
 
 /obj/effect/acid/Crossed(AM as mob|obj)
+	. = ..()
 	if(isliving(AM))
 		var/mob/living/L = AM
 		if(L.movement_type & FLYING)

code/game/objects/effects/anomalies.dm

@@ -138,7 +138,7 @@
 
 /obj/effect/anomaly/grav/high/Initialize(mapload, new_lifespan)
 	. = ..()
-	setup_grav_field()
+	INVOKE_ASYNC(src, .proc/setup_grav_field)
 
 /obj/effect/anomaly/grav/high/proc/setup_grav_field()
 	grav_field = make_field(/datum/proximity_monitor/advanced/gravity, list("current_range" = 7, "host" = src, "gravity_value" = rand(0,3)))

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

@@ -65,4 +65,5 @@
 /obj/effect/decal/cleanable/oil/slippery
 
 /obj/effect/decal/cleanable/oil/slippery/Initialize()
+	. = ..()
 	AddComponent(/datum/component/slippery, 80, (NO_SLIP_WHEN_WALKING | SLIDE))

code/game/objects/effects/proximity.dm

@@ -5,6 +5,7 @@
 	var/list/checkers //list of /obj/effect/abstract/proximity_checkers
 	var/current_range
 	var/ignore_if_not_on_turf	//don't check turfs in range if the host's loc isn't a turf
+	var/wire = FALSE
 
 /datum/proximity_monitor/New(atom/_host, range, _ignore_if_not_on_turf = TRUE)
 	checkers = list()
@@ -35,6 +36,8 @@
 	return ..()
 
 /datum/proximity_monitor/proc/HandleMove()
+	SIGNAL_HANDLER
+
 	var/atom/_host = host
 	var/atom/new_host_loc = _host.loc
 	if(last_host_loc != new_host_loc)
@@ -58,6 +61,8 @@
 	var/atom/_host = host
 
 	var/atom/loc_to_use = ignore_if_not_on_turf ? _host.loc : get_turf(_host)
+	if(wire && !isturf(loc_to_use)) //it makes assemblies attached on wires work
+		loc_to_use = get_turf(loc_to_use)
 	if(!isturf(loc_to_use))	//only check the host's loc
 		if(range)
 			var/obj/effect/abstract/proximity_checker/pc
@@ -109,4 +114,5 @@
 
 /obj/effect/abstract/proximity_checker/Crossed(atom/movable/AM)
 	set waitfor = FALSE
-	monitor?.hasprox_receiver.HasProximity(AM)
+	. = ..()
+	monitor?.hasprox_receiver?.HasProximity(AM)

code/game/objects/effects/spawners/bundle.dm

@@ -170,6 +170,7 @@
 		/obj/item/clothing/under/rank/civilian/mime/sexy)
 
 /obj/effect/spawner/bundle/crate/Initialize(mapload)
+	SHOULD_CALL_PARENT(FALSE)
 	if(items && items.len)
 		var/turf/T = get_turf(src)
 		var/obj/structure/closet/LC = locate(/obj/structure/closet) in T

code/game/objects/items/grenades/plastic.dm

@@ -84,6 +84,7 @@
 /obj/item/grenade/plastic/Crossed(atom/movable/AM)
 	if(nadeassembly)
 		nadeassembly.Crossed(AM)
+	. = ..()
 
 /obj/item/grenade/plastic/on_found(mob/finder)
 	if(nadeassembly)

code/game/objects/items/plushes.dm

@@ -447,6 +447,7 @@ GLOBAL_LIST_INIT(valid_plushie_paths, valid_plushie_paths())
 	can_random_spawn = FALSE
 
 /obj/item/toy/plush/random/Initialize()
+	SHOULD_CALL_PARENT(FALSE)
 	var/newtype
 	var/list/snowflake_list = CONFIG_GET(keyed_list/snowflake_plushies)
 

code/game/objects/items/puzzle_pieces.dm

@@ -134,11 +134,10 @@
 /obj/item/pressure_plate/hologrid/Crossed(atom/movable/AM)
 	. = ..()
 	if(trigger_item && istype(AM, specific_item) && !claimed)
-		AM.anchored = TRUE
+		AM.set_anchored(TRUE)
 		flick("laserbox_burn", AM)
 		trigger()
-		sleep(15)
-		qdel(AM)
+		QDEL_IN(AM, 15)
 
 // snowflake code until undertile elements
 /obj/item/pressure_plate/hologrid/hide()

code/game/objects/items/stacks/stack.dm

@@ -65,7 +65,7 @@
 	if(merge)
 		for(var/obj/item/stack/S in loc)
 			if(S.merge_type == merge_type)
-				merge(S)
+				INVOKE_ASYNC(src, .proc/merge, S)
 	var/list/temp_recipes = get_main_recipes()
 	recipes = temp_recipes.Copy()
 	if(material_type)

code/game/objects/items/toys.dm

@@ -531,6 +531,7 @@
 		pop_burst()
 
 /obj/item/toy/snappop/Crossed(H as mob|obj)
+	. = ..()
 	if(ishuman(H) || issilicon(H)) //i guess carp and shit shouldn't set them off
 		var/mob/living/carbon/M = H
 		if(issilicon(H) || M.m_intent == MOVE_INTENT_RUN)

code/game/objects/structures/tables_racks.dm

@@ -269,13 +269,13 @@
 	UnregisterSignal(source, COMSIG_MOVABLE_MOVED)
 
 /obj/structure/table/rolling/Moved(atom/OldLoc, Dir)
+	. = ..()
 	for(var/mob/M in OldLoc.contents)//Kidnap everyone on top
 		M.forceMove(loc)
 	for(var/x in attached_items)
 		var/atom/movable/AM = x
 		if(!AM.Move(loc))
 			RemoveItemFromTable(AM, AM.loc)
-	return TRUE
 
 /*
  * Glass tables

code/game/objects/structures/traps.dm

@@ -56,6 +56,7 @@
 		animate(src, alpha = initial(alpha), time = time_between_triggers)
 
 /obj/structure/trap/Crossed(atom/movable/AM)
+	. = ..()
 	if(last_trigger + time_between_triggers > world.time)
 		return
 	// Don't want the traps triggered by sparks, ghosts or projectiles.
@@ -67,6 +68,7 @@
 			return
 		if(M.anti_magic_check())
 			flare()
+			return
 	if(charges <= 0)
 		return
 	flare()