Hopefully fixes conflicts.

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

@@ -64,10 +64,9 @@
 	icon_state = "vehiclecrate"
 
 /obj/structure/largecrate/vehicle/Initialize()
-	..()
-	spawn(1)
-		for(var/obj/O in contents)
-			O.update_icon()
+	. = ..()
+	for(var/obj/O in contents)
+		O.update_icon()
 
 /obj/structure/largecrate/vehicle/bike
 	name = "spacebike crate"

code/game/objects/structures/ghost_pods/ghost_pods.dm

@@ -61,18 +61,13 @@
 
 /obj/structure/ghost_pod/automatic/Initialize()
 	. = ..()
-	spawn(delay_to_self_open)
-		if(src)
-			trigger()
+	addtimer(CALLBACK(src, .proc/trigger), delay_to_self_open)
 
 /obj/structure/ghost_pod/automatic/trigger()
 	. = ..()
 	if(. == FALSE) // If we failed to get a volunteer, try again later if allowed to.
 		if(delay_to_try_again)
-			spawn(delay_to_try_again)
-				if(src)
-					trigger()
-
+			addtimer(CALLBACK(src, .proc/trigger), delay_to_try_again)
 
 // This type is triggered by a ghost clicking on it, as opposed to a living player.  A ghost query type isn't needed.
 /obj/structure/ghost_pod/ghost_activated

code/game/objects/structures/props/beam_prism.dm

@@ -197,16 +197,18 @@
 		P.rotate_auto(new_bearing)
 
 /obj/structure/prop/prismcontrol/Initialize()
-	..()
+	. = ..()
 	if(my_turrets.len) //Preset controls.
 		for(var/obj/structure/prop/prism/P in my_turrets)
 			P.remote_dial = src
-		return
-	spawn()
-		for(var/obj/structure/prop/prism/P in orange(src, world.view)) //Don't search a huge area.
-			if(P.dialID == dialID && !P.remote_dial && P.external_control_lock)
-				my_turrets |= P
-				P.remote_dial = src
+	else
+		. = INITIALIZE_HINT_LATELOAD
+
+/obj/structure/prop/prismcontrol/LateInitialize()
+	for(var/obj/structure/prop/prism/P in orange(src, world.view)) //Don't search a huge area.
+		if(P.dialID == dialID && !P.remote_dial && P.external_control_lock)
+			my_turrets |= P
+			P.remote_dial = src
 
 /obj/structure/prop/prismcontrol/Destroy()
 	for(var/obj/structure/prop/prism/P in my_turrets)

code/game/objects/structures/stool_bed_chair_nest/chairs.dm

@@ -8,11 +8,9 @@
 	buckle_lying = 0 //force people to sit up in chairs when buckled
 	var/propelled = 0 // Check for fire-extinguisher-driven chairs
 
-/obj/structure/bed/chair/New()
-	..() //Todo make metal/stone chairs display as thrones
-	spawn(3)	//sorry. i don't think there's a better way to do this.
-		update_layer()
-	return
+/obj/structure/bed/chair/Initialize()
+	. = ..()
+	update_layer()
 
 /obj/structure/bed/chair/attackby(obj/item/weapon/W as obj, mob/user as mob)
 	..()