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