Gives a bunch of table sized and/or shaped things (#63964)

You can't reach over/around/through a whole bunch of objects that look small enough/low enough to imply that you can. This grants people the ability to do so.

Hydroponics trays look roughly table sized and shaped and you can't reach past them, which is irritating. Now you can, which is not.
Ditto for crates, the cooking grill, and the chaplain's altar.
Plumbing input/output/dev/null machines and chemical heaters take up maybe 1/4 of the turf and block attempts to reach past them. Being able to is less irritating.

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

@@ -16,6 +16,7 @@
 	close_sound_volume = 50
 	drag_slowdown = 0
 	door_anim_time = 0 // no animation
+	pass_flags_self = PASSSTRUCTURE | LETPASSTHROW
 	var/crate_climb_time = 20
 	var/obj/item/paper/fluff/jobs/cargo/manifest/manifest
 

code/game/objects/structures/crates_lockers/crates/cardboard.dm

@@ -1,6 +1,7 @@
 /obj/structure/closet/crate/cardboard
 	name = "cardboard box"
 	desc = "A box, in which you can place things. Revolutionary, I know."
+	pass_flags_self = PASSSTRUCTURE
 	material_drop = /obj/item/stack/sheet/cardboard
 	material_drop_amount = 4
 	icon_state = "cardboard"

code/game/objects/structures/crates_lockers/crates/large.dm

@@ -3,6 +3,7 @@
 	desc = "A hefty wooden crate. You'll need a crowbar to get it open."
 	icon_state = "largecrate"
 	density = TRUE
+	pass_flags_self = PASSSTRUCTURE
 	material_drop = /obj/item/stack/sheet/mineral/wood
 	material_drop_amount = 4
 	delivery_icon = "deliverybox"

code/modules/food_and_drinks/kitchen_machinery/deep_fryer.dm

@@ -16,6 +16,7 @@ GLOBAL_LIST_INIT(oilfry_blacklisted_items, typecacheof(list(
 	icon = 'icons/obj/kitchen.dmi'
 	icon_state = "fryer_off"
 	density = TRUE
+	pass_flags_self = PASSMACHINE | LETPASSTHROW
 	use_power = IDLE_POWER_USE
 	idle_power_usage = 5
 	layer = BELOW_OBJ_LAYER

code/modules/food_and_drinks/kitchen_machinery/griddle.dm

@@ -4,6 +4,7 @@
 	icon = 'icons/obj/machines/kitchenmachines.dmi'
 	icon_state = "griddle1_off"
 	density = TRUE
+	pass_flags_self = PASSMACHINE | PASSTABLE| LETPASSTHROW // It's roughly the height of a table.
 	use_power = IDLE_POWER_USE
 	idle_power_usage = 5
 	layer = BELOW_OBJ_LAYER

code/modules/food_and_drinks/kitchen_machinery/grill.dm

@@ -9,6 +9,7 @@
 	icon = 'icons/obj/kitchen.dmi'
 	icon_state = "grill_open"
 	density = TRUE
+	pass_flags_self = PASSMACHINE | LETPASSTHROW
 	layer = BELOW_OBJ_LAYER
 	use_power = NO_POWER_USE
 	var/grill_fuel = 0

code/modules/food_and_drinks/kitchen_machinery/oven.dm

@@ -14,6 +14,7 @@
 	icon = 'icons/obj/machines/kitchenmachines.dmi'
 	icon_state = "oven_off"
 	density = TRUE
+	pass_flags_self = PASSMACHINE | LETPASSTHROW
 	use_power = IDLE_POWER_USE
 	idle_power_usage = 5
 	layer = BELOW_OBJ_LAYER

code/modules/hydroponics/hydroponics.dm

@@ -4,6 +4,7 @@
 	icon = 'icons/obj/hydroponics/equipment.dmi'
 	icon_state = "hydrotray"
 	density = TRUE
+	pass_flags_self = PASSMACHINE | LETPASSTHROW
 	pixel_z = 8
 	obj_flags = CAN_BE_HIT | UNIQUE_RENAME
 	circuit = /obj/item/circuitboard/machine/hydroponics

code/modules/plumbing/plumbers/_plumb_machinery.dm

@@ -58,6 +58,7 @@
 	name = "input gate"
 	desc = "Can be manually filled with reagents from containers."
 	icon_state = "pipe_input"
+	pass_flags_self = PASSMACHINE | LETPASSTHROW // Small
 	reagent_flags = TRANSPARENT | REFILLABLE
 
 /obj/machinery/plumbing/input/Initialize(mapload, bolt, layer)
@@ -69,6 +70,7 @@
 	name = "output gate"
 	desc = "A manual output for plumbing systems, for taking reagents directly into containers."
 	icon_state = "pipe_output"
+	pass_flags_self = PASSMACHINE | LETPASSTHROW // Small
 	reagent_flags = TRANSPARENT | DRAINABLE
 
 /obj/machinery/plumbing/output/Initialize(mapload, bolt, layer)

code/modules/plumbing/plumbers/destroyer.dm

@@ -2,6 +2,7 @@
 	name = "chemical disposer"
 	desc = "Breaks down chemicals and annihilates them."
 	icon_state = "disposal"
+	pass_flags_self = PASSMACHINE | LETPASSTHROW // Small
 	///we remove 5 reagents per second
 	var/disposal_rate = 5
 

code/modules/plumbing/plumbers/plumbing_buffer.dm

@@ -6,6 +6,7 @@
 	name = "automatic buffer"
 	desc = "A chemical holding tank that waits for neighbouring automatic buffers to complete before allowing a withdrawal. Connect/reset by screwdrivering"
 	icon_state = "buffer"
+	pass_flags_self = PASSMACHINE | LETPASSTHROW // It looks short enough.
 	buffer = 200
 
 	var/datum/buffer_net/buffer_net

code/modules/reagents/chemistry/machinery/chem_heater.dm

@@ -11,6 +11,7 @@
 /obj/machinery/chem_heater
 	name = "reaction chamber" //Maybe this name is more accurate?
 	density = TRUE
+	pass_flags_self = PASSMACHINE | LETPASSTHROW
 	icon = 'icons/obj/chemical.dmi'
 	icon_state = "mixer0b"
 	base_icon_state = "mixer"

code/modules/religion/religion_structures.dm

@@ -6,7 +6,7 @@
 	density = TRUE
 	anchored = TRUE
 	layer = TABLE_LAYER
-	pass_flags_self = LETPASSTHROW
+	pass_flags_self = PASSSTRUCTURE | PASSTABLE | LETPASSTHROW
 	can_buckle = TRUE
 	buckle_lying = 90 //we turn to you!
 	///Avoids having to check global everytime by referencing it locally.