hey that should be everything except making it compile.

code/game/objects/structures/aliens.dm

@@ -171,7 +171,7 @@
 	name = "glowing resin"
 	desc = "Blue bioluminescence shines from beneath the surface."
 	icon_state = "weednode"
-	luminosity = 1
+	light_range = 1
 	var/node_range = NODERANGE
 
 /obj/structure/alien/weeds/node/New()
@@ -284,7 +284,7 @@
 /obj/structure/alien/egg/Moved(oldloc)
 	remove_from_proximity_list(oldloc, 1)
 	if(status == GROWN)
-		add_to_proximity_list(src, 1)	
+		add_to_proximity_list(src, 1)
 	return ..()
 
 /obj/structure/alien/egg/deconstruct()

code/game/objects/structures/false_walls.dm

@@ -53,7 +53,7 @@
 		sleep(5)
 		if(!qdeleted(src))
 			density = 0
-			SetOpacity(0)
+			set_opacity(0)
 			update_icon()
 	else
 		var/srcturf = get_turf(src)
@@ -64,7 +64,7 @@
 		density = 1
 		sleep(5)
 		if(!qdeleted(src))
-			SetOpacity(1)
+			set_opacity(1)
 			update_icon()
 	air_update_turf(1)
 	opening = 0

code/game/objects/structures/fireplace.dm

@@ -88,20 +88,20 @@
 
 /obj/structure/fireplace/proc/adjust_light()
 	if(!lit)
-		SetLuminosity(0)
+		set_light(0)
 		return
 
 	switch(burn_time_remaining())
 		if(0 to 500)
-			SetLuminosity(1)
+			set_light(1)
 		if(500 to 1000)
-			SetLuminosity(2)
+			set_light(2)
 		if(1000 to 1500)
-			SetLuminosity(3)
+			set_light(3)
 		if(1500 to 2000)
-			SetLuminosity(4)
+			set_light(4)
 		if(2000 to MAXIMUM_BURN_TIMER)
-			SetLuminosity(6)
+			set_light(6)
 
 /obj/structure/fireplace/process()
 	if(!lit)

code/game/objects/structures/mineral_doors.dm

@@ -165,7 +165,7 @@
 	sheetType = /obj/item/stack/sheet/mineral/uranium
 	obj_integrity = 300
 	max_integrity = 300
-	luminosity = 2
+	light_range = 2
 
 /obj/structure/mineral_door/sandstone
 	name = "sandstone door"

code/game/objects/structures/statues.dm

@@ -97,7 +97,7 @@
 
 /obj/structure/statue/uranium
 	obj_integrity = 300
-	luminosity = 2
+	light_range = 2
 	material_drop_type = /obj/item/stack/sheet/mineral/uranium
 	var/last_event = 0
 	var/active = null