diff --git a/code/game/objects/items/stacks/sheets/sheet_types.dm b/code/game/objects/items/stacks/sheets/sheet_types.dm
index ecb4832a1dbd..9d9e16e4edf8 100644
--- a/code/game/objects/items/stacks/sheets/sheet_types.dm
+++ b/code/game/objects/items/stacks/sheets/sheet_types.dm
@@ -71,6 +71,7 @@ GLOBAL_LIST_INIT(metal_recipes, list ( \
)),
null, \
new/datum/stack_recipe("rack parts", /obj/item/rack_parts, category = CAT_FURNITURE), \
+ new/datum/stack_recipe("cargo shelf parts", /obj/item/rack_parts/cargo_shelf, 4, category = CAT_FURNITURE), \
new/datum/stack_recipe("closet", /obj/structure/closet, 2, time = 1.5 SECONDS, one_per_turf = TRUE, on_solid_ground = TRUE, category = CAT_FURNITURE), \
null, \
new/datum/stack_recipe("unfinished canister frame", /obj/structure/canister_frame/machine/unfinished_canister_frame, 5, time = 0.8 SECONDS, one_per_turf = TRUE, on_solid_ground = TRUE, category = CAT_ATMOSPHERIC), \
diff --git a/monkestation/code/modules/shelves/shelf.dm b/monkestation/code/modules/shelves/shelf.dm
new file mode 100644
index 000000000000..2c8c21c76695
--- /dev/null
+++ b/monkestation/code/modules/shelves/shelf.dm
@@ -0,0 +1,177 @@
+#define DEFAULT_SHELF_CAPACITY 3 // Default capacity of the shelf
+#define DEFAULT_SHELF_USE_DELAY 1 SECONDS // Default interaction delay of the shelf
+#define DEFAULT_SHELF_VERTICAL_OFFSET 10 // Vertical pixel offset of shelving-related things. Set to 10 by default due to this leaving more of the crate on-screen to be clicked.
+
+/obj/structure/cargo_shelf //Crate shelf port from Shiptest: https://github.com/shiptest-ss13/Shiptest/pull/2374
+ name = "Cargo shelf"
+ desc = "It's a shelf! For storing crates!"
+ icon = 'monkestation/icons/obj/structures/shelf.dmi'
+ icon_state = "shelf_base"
+ density = TRUE
+ anchored = TRUE
+ max_integrity = 50 // Not hard to break
+
+ var/capacity = DEFAULT_SHELF_CAPACITY
+ var/use_delay = DEFAULT_SHELF_USE_DELAY
+ var/list/shelf_contents
+
+/obj/structure/cargo_shelf/debug
+ capacity = 12
+
+/obj/structure/cargo_shelf/Initialize()
+ . = ..()
+ shelf_contents = new/list(capacity) // Initialize our shelf's contents list, this will be used later.
+ var/stack_layer // This is used to generate the sprite layering of the shelf pieces.
+ var/stack_offset // This is used to generate the vertical offset of the shelf pieces.
+ for(var/i in 1 to (capacity - 1))
+ if(i >= 3) // If we're at or above three, we'll be on the way to going off the tile we're on. This allows mobs to be below the shelf when this happens.
+ stack_layer = ABOVE_MOB_LAYER + (0.02 * i) - 0.01
+ else
+ stack_layer = BELOW_OBJ_LAYER + (0.02 * i) - 0.01 // Make each shelf piece render above the last, but below the crate that should be on it.
+ stack_offset = DEFAULT_SHELF_VERTICAL_OFFSET * i // Make each shelf piece physically above the last.
+ overlays += image(icon = 'monkestation/icons/obj/structures/shelf.dmi', icon_state = "shelf_stack", layer = stack_layer, pixel_y = stack_offset)
+ return
+
+/obj/structure/cargo_shelf/Destroy()
+ QDEL_LIST(shelf_contents)
+ return ..()
+
+/obj/structure/cargo_shelf/examine(mob/user)
+ . = ..()
+ . += span_notice("There are some bolts holding [src] together.")
+ if(shelf_contents.Find(null)) // If there's an empty space in the shelf, let the examiner know.
+ . += span_notice("You could drag and drop a crate into [src].")
+ if(contents.len) // If there are any crates in the shelf, let the examiner know.
+ . += span_notice("You could drag and drop a crate out of [src].")
+ . += span_notice("[src] contains:")
+ for(var/obj/structure/closet/crate/crate in shelf_contents)
+ . += " [icon2html(crate, user)] [crate]"
+
+/obj/structure/cargo_shelf/attackby(obj/item/item, mob/living/user, params)
+ if (item.tool_behaviour == TOOL_WRENCH && !(flags_1 & NODECONSTRUCT_1))
+ item.play_tool_sound(src)
+ if(do_after(user, 3 SECONDS, target = src))
+ deconstruct(TRUE)
+ return TRUE
+ return ..()
+
+/obj/structure/cargo_shelf/relay_container_resist_act(mob/living/user, obj/structure/closet/crate)
+ to_chat(user, span_notice("You begin attempting to knock [crate] out of [src]"))
+ if(do_after(user, 30 SECONDS, target = crate))
+ if(!user || user.stat != CONSCIOUS || user.loc != crate || crate.loc != src)
+ return // If the user is in a strange condition, return early.
+ visible_message(span_warning("[crate] falls off of [src]!"),
+ span_notice("You manage to knock [crate] free of [src]"),
+ span_notice("You hear a thud."))
+ crate.forceMove(drop_location()) // Drop the crate onto the shelf,
+ step_rand(crate, 1) // Then try to push it somewhere.
+ crate.layer = initial(crate.layer) // Reset the crate back to having the default layer, otherwise we might get strange interactions.
+ crate.pixel_y = initial(crate.pixel_y) // Reset the crate back to having no offset, otherwise it will be floating.
+ shelf_contents[shelf_contents.Find(crate)] = null // Remove the reference to the crate from the list.
+ handle_visuals()
+
+/obj/structure/cargo_shelf/proc/handle_visuals()
+ vis_contents = contents // It really do be that shrimple.
+ return
+
+/obj/structure/cargo_shelf/proc/load(obj/structure/closet/crate/crate, mob/user)
+ var/next_free = shelf_contents.Find(null) // Find the first empty slot in the shelf.
+ if(!next_free) // If we don't find an empty slot, return early.
+ balloon_alert(user, "shelf full!")
+ return FALSE
+ if(do_after(user, use_delay, target = crate))
+ if(shelf_contents[next_free] != null)
+ return FALSE // Something has been added to the shelf while we were waiting, abort!
+ if(crate.opened) // If the crate is open, try to close it.
+ if(!crate.close())
+ return FALSE // If we fail to close it, don't load it into the shelf.
+ shelf_contents[next_free] = crate // Insert a reference to the crate into the free slot.
+ crate.forceMove(src) // Insert the crate into the shelf.
+ crate.pixel_y = DEFAULT_SHELF_VERTICAL_OFFSET * (next_free - 1) // Adjust the vertical offset of the crate to look like it's on the shelf.
+ if(next_free >= 3) // If we're at or above three, we'll be on the way to going off the tile we're on. This allows mobs to be below the crate when this happens.
+ crate.layer = ABOVE_MOB_LAYER + 0.02 * (next_free - 1)
+ else
+ crate.layer = BELOW_OBJ_LAYER + 0.02 * (next_free - 1) // Adjust the layer of the crate to look like it's in the shelf.
+ handle_visuals()
+ return TRUE
+ return FALSE // If the do_after() is interrupted, return FALSE!
+
+/obj/structure/cargo_shelf/proc/unload(obj/structure/closet/crate/crate, mob/user, turf/unload_turf)
+ if(!unload_turf)
+ unload_turf = get_turf(user) // If a turf somehow isn't passed into the proc, put it at the user's feet.
+ if(!unload_turf.Enter(crate)) // If moving the crate from the shelf to the desired turf would bump, don't do it! Thanks Kapu1178 for the help here. - Generic DM
+ unload_turf.balloon_alert(user, "no room!")
+ return FALSE
+ if(do_after(user, use_delay, target = crate))
+ if(!shelf_contents.Find(crate))
+ return FALSE // If something has happened to the crate while we were waiting, abort!
+ crate.layer = initial(crate.layer) // Reset the crate back to having the default layer, otherwise we might get strange interactions.
+ crate.pixel_y = initial(crate.pixel_y) // Reset the crate back to having no offset, otherwise it will be floating.
+ crate.forceMove(unload_turf)
+ shelf_contents[shelf_contents.Find(crate)] = null // We do this instead of removing it from the list to preserve the order of the shelf.
+ handle_visuals()
+ return TRUE
+ return FALSE // If the do_after() is interrupted, return FALSE!
+
+/obj/structure/cargo_shelf/deconstruct(disassembled = TRUE)
+ var/turf/dump_turf = drop_location()
+ for(var/obj/structure/closet/crate/crate in shelf_contents)
+ crate.layer = initial(crate.layer) // Reset the crates back to default visual state
+ crate.pixel_y = initial(crate.pixel_y)
+ crate.forceMove(dump_turf)
+ step(crate, pick(GLOB.alldirs)) // Shuffle the crates around as though they've fallen down.
+ crate.SpinAnimation(rand(4,7), 1) // Spin the crates around a little as they fall. Randomness is applied so it doesn't look weird.
+ switch(pick(1, 1, 1, 1, 2, 2, 3)) // Randomly pick whether to do nothing, open the crate, or break it open.
+ if(1) // Believe it or not, this does nothing.
+ if(2) // Open the crate!
+ if(crate.open()) // Break some open, cause a little chaos.
+ crate.visible_message(span_warning("[crate]'s lid falls open!"))
+ else // If we somehow fail to open the crate, just break it instead!
+ crate.visible_message(span_warning("[crate] falls apart!"))
+ crate.deconstruct()
+ if(3) // Break that crate!
+ crate.visible_message(span_warning("[crate] falls apart!"))
+ crate.deconstruct()
+ shelf_contents[shelf_contents.Find(crate)] = null
+ if(!(flags_1 & NODECONSTRUCT_1))
+ density = FALSE
+ var/obj/item/rack_parts/cargo_shelf/newparts = new(loc)
+ transfer_fingerprints_to(newparts)
+ return ..()
+
+/obj/structure/closet/crate/MouseDrop(atom/drop_atom, src_location, over_location)
+ . = ..()
+ var/mob/living/user = usr
+ if(!isliving(user))
+ return // Ghosts busted.
+ if(!isturf(user.loc) || user.incapacitated() || user.body_position == LYING_DOWN)
+ return // If the user is in a weird state, don't bother trying.
+ if(get_dist(drop_atom, src) != 1 || get_dist(drop_atom, user) != 1)
+ return // Check whether the crate is exactly 1 tile from the shelf and the user.
+ if(istype(drop_atom, /turf/open) && istype(loc, /obj/structure/cargo_shelf) && user.Adjacent(drop_atom))
+ var/obj/structure/cargo_shelf/shelf = loc
+ return shelf.unload(src, user, drop_atom) // If we're being dropped onto a turf, and we're inside of a crate shelf, unload.
+ if(istype(drop_atom, /obj/structure/cargo_shelf) && isturf(loc) && user.Adjacent(src))
+ var/obj/structure/cargo_shelf/shelf = drop_atom
+ return shelf.load(src, user) // If we're being dropped onto a crate shelf, and we're in a turf, load.
+
+/obj/item/rack_parts/cargo_shelf
+ name = "Cargo shelf parts"
+ icon = 'monkestation/icons/obj/structures/shelf.dmi'
+ icon_state = "rack_parts"
+ desc = "Parts of a cargo shelf, for storing crates."
+
+/obj/item/rack_parts/cargo_shelf/attack_self(mob/user)
+ if(building)
+ return
+ building = TRUE
+ to_chat(user, span_notice("You start constructing a cargo shelf..."))
+ if(do_after(user, 50, target = user, progress=TRUE))
+ if(!user.temporarilyRemoveItemFromInventory(src))
+ return
+ var/obj/structure/cargo_shelf/R = new /obj/structure/cargo_shelf(get_turf(src))
+ user.visible_message("[user] assembles \a [R].\
+ ", span_notice("You assemble \a [R]."))
+ R.add_fingerprint(user)
+ qdel(src)
+ building = FALSE
diff --git a/monkestation/icons/obj/structures/shelf.dmi b/monkestation/icons/obj/structures/shelf.dmi
new file mode 100644
index 000000000000..494bd3b404ac
Binary files /dev/null and b/monkestation/icons/obj/structures/shelf.dmi differ
diff --git a/tgstation.dme b/tgstation.dme
index 1e9c53040b0b..04dea4c41875 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -6644,6 +6644,7 @@
#include "monkestation\code\modules\security\code\holographic_handcuffs.dm"
#include "monkestation\code\modules\security\code\weapons\lawbringer.dm"
#include "monkestation\code\modules\security\code\weapons\paco.dm"
+#include "monkestation\code\modules\shelves\shelf.dm"
#include "monkestation\code\modules\skyrat_snipes\languages.dm"
#include "monkestation\code\modules\skyrat_snipes\reagents\drink_reagents.dm"
#include "monkestation\code\modules\skyrat_snipes\vending_machines\vending_food.dm"