rename some mapping-related files (#29422)

code/datums/mapping/map_template.dm

@@ -0,0 +1,209 @@
+/datum/map_template
+	var/name = "Default Template Name"
+	var/width = 0
+	var/height = 0
+	var/mappath = null
+	var/mapfile = null
+	var/loaded = 0 // Times loaded this round
+	/// Do we exclude this from CI checks? If so, set this to the templates pathtype itself to avoid it getting passed down
+	var/ci_exclude = null // DO NOT SET THIS IF YOU DO NOT KNOW WHAT YOU ARE DOING
+
+/datum/map_template/New(path = null, map = null, rename = null)
+	if(path)
+		mappath = path
+	if(mappath)
+		preload_size(mappath)
+	if(map)
+		mapfile = map
+	if(rename)
+		name = rename
+
+/datum/map_template/proc/preload_size(path)
+	var/bounds = GLOB.maploader.load_map(file(path), 1, 1, 1, shouldCropMap = FALSE, measureOnly = TRUE)
+	if(bounds)
+		width = bounds[MAP_MAXX] // Assumes all templates are rectangular, have a single Z level, and begin at 1,1,1
+		height = bounds[MAP_MAXY]
+	return bounds
+
+/datum/map_template/proc/load(turf/T, centered = 0)
+	var/turf/placement = T
+	var/min_x = placement.x
+	var/min_y = placement.y
+	if(centered)
+		min_x -= round(width/2)
+		min_y -= round(height/2)
+
+	var/max_x = min_x + width - 1
+	var/max_y = min_y + height - 1
+
+	if(!T)
+		return 0
+
+	var/turf/bot_left = locate(max(1, min_x), max(1, min_y), placement.z)
+	var/turf/top_right = locate(min(world.maxx, max_x), min(world.maxy, max_y), placement.z)
+
+	// 1 bigger, to update the turf smoothing
+	var/turf/ST_bot_left = locate(max(1, min_x-1), max(1, min_y-1), placement.z)
+	var/turf/ST_top_right = locate(min(world.maxx, max_x+1), min(world.maxy, max_y+1), placement.z)
+	// This is to place a freeze on initialization until the map's done loading
+	// otherwise atmos and stuff will start running mid-load
+	// This system will metaphorically snap in half (not postpone init everywhere)
+	// if given a multi-z template
+	// it might need to be adapted for that when that time comes
+	GLOB.space_manager.add_dirt(placement.z)
+	var/datum/milla_safe/freeze_z_level/milla_freeze = new()
+	milla_freeze.invoke_async(T.z)
+	UNTIL(milla_freeze.done)
+	try
+		var/list/bounds = GLOB.maploader.load_map(get_file(), min_x, min_y, placement.z, shouldCropMap = TRUE)
+		if(!bounds)
+			return 0
+		if(bot_left == null || top_right == null)
+			stack_trace("One of the late setup corners is bust")
+
+		if(ST_bot_left == null || ST_top_right == null)
+			stack_trace("One of the smoothing corners is bust")
+	catch(var/exception/e)
+		GLOB.space_manager.remove_dirt(placement.z)
+		var/datum/milla_safe_must_sleep/late_setup_level/milla = new()
+		milla.invoke_async(bot_left, top_right, block(ST_bot_left, ST_top_right))
+		message_admins("Map template [name] threw an error while loading. Safe exit attempted, but check for errors at [ADMIN_COORDJMP(placement)].")
+		log_admin("Map template [name] threw an error while loading. Safe exit attempted.")
+		throw e
+	GLOB.space_manager.remove_dirt(placement.z)
+	var/datum/milla_safe_must_sleep/late_setup_level/milla = new()
+	milla.invoke_async(bot_left, top_right, block(ST_bot_left, ST_top_right))
+
+	log_game("[name] loaded at [min_x],[min_y],[placement.z]")
+	return 1
+
+/datum/map_template/proc/get_file()
+	if(mapfile)
+		. = mapfile
+	else if(mappath)
+		. = wrap_file(mappath)
+
+	if(!.)
+		stack_trace("  The file of [src] appears to be empty/non-existent.")
+
+/datum/map_template/proc/get_affected_turfs(turf/T, centered = 0)
+	var/list/coordinate_bounds = get_coordinate_bounds(T, centered)
+	var/datum/coords/bottom_left = coordinate_bounds["bottom_left"]
+	var/datum/coords/top_right = coordinate_bounds["top_right"]
+	return block(max(bottom_left.x_pos, 1), max(bottom_left.y_pos, 1), T.z, min(top_right.x_pos, world.maxx), min(top_right.y_pos, world.maxy), T.z)
+
+/datum/map_template/proc/get_coordinate_bounds(turf/T, centered = FALSE)
+	var/turf/placement = T
+	var/min_x = placement.x
+	var/min_y = placement.y
+	if(centered)
+		min_x -= round(width/2)
+		min_y -= round(height/2)
+
+	var/max_x = min_x + width-1
+	var/max_y = min_y + height-1
+
+	var/datum/coords/bottom_left = new(min_x, min_y, 1)
+	var/datum/coords/top_right = new(max_x, max_y, 1)
+	return list("bottom_left" = bottom_left, "top_right" = top_right)
+
+/datum/map_template/proc/fits_in_map_bounds(turf/T, centered = 0)
+	var/turf/placement = T
+	var/min_x = placement.x
+	var/min_y = placement.y
+	if(centered)
+		min_x -= round(width/2)
+		min_y -= round(height/2)
+
+	var/max_x = min_x + width-1
+	var/max_y = min_y + height-1
+	if(min_x < 1 || min_y < 1 || max_x > world.maxx || max_y > world.maxy)
+		return FALSE
+	else
+		return TRUE
+
+
+/proc/preloadTemplates(path = "_maps/map_files/templates/") //see master controller setup
+	for(var/map in flist(path))
+		if(cmptext(copytext(map, length(map) - 3), ".dmm"))
+			var/datum/map_template/T = new(path = "[path][map]", rename = "[map]")
+			GLOB.map_templates[T.name] = T
+
+	if(GLOB.configuration.ruins.enable_ruins) // so we don't unnecessarily clutter start-up
+		preloadRuinTemplates()
+	preloadShelterTemplates()
+	preloadShuttleTemplates()
+	preloadBridgeTemplates()
+	preloadEventTemplates()
+
+/proc/preloadRuinTemplates()
+	// Merge the active lists together
+	var/list/space_ruins = GLOB.configuration.ruins.active_space_ruins.Copy()
+	var/list/lava_ruins = GLOB.configuration.ruins.active_lava_ruins.Copy()
+	var/list/all_ruins = space_ruins | lava_ruins
+
+	for(var/item in subtypesof(/datum/map_template/ruin))
+		var/datum/map_template/ruin/ruin_type = item
+		// screen out the abstract subtypes
+		if(!initial(ruin_type.id))
+			continue
+		var/datum/map_template/ruin/R = new ruin_type()
+
+		// If not in the active list, skip it
+		if(!(R.mappath in all_ruins))
+			continue
+
+		GLOB.map_templates[R.name] = R
+
+		if(istype(R, /datum/map_template/ruin/lavaland))
+			GLOB.lava_ruins_templates[R.name] = R
+		if(istype(R, /datum/map_template/ruin/space))
+			GLOB.space_ruins_templates[R.name] = R
+
+/proc/preloadShelterTemplates()
+	for(var/item in subtypesof(/datum/map_template/shelter))
+		var/datum/map_template/shelter/shelter_type = item
+		if(!(initial(shelter_type.mappath)))
+			continue
+		var/datum/map_template/shelter/S = new shelter_type()
+
+		GLOB.shelter_templates[S.shelter_id] = S
+		GLOB.map_templates[S.shelter_id] = S
+
+/proc/preloadShuttleTemplates()
+	for(var/item in subtypesof(/datum/map_template/shuttle))
+		var/datum/map_template/shuttle/shuttle_type = item
+		if(!initial(shuttle_type.suffix))
+			continue
+
+		var/datum/map_template/shuttle/S = new shuttle_type()
+
+		GLOB.shuttle_templates[S.shuttle_id] = S
+		GLOB.map_templates[S.shuttle_id] = S
+
+/proc/preloadBridgeTemplates()
+	for(var/item in subtypesof(/datum/map_template/ruin/lavaland/zlvl_bridge/vertical))
+		var/datum/map_template/ruin/lavaland/zlvl_bridge/vertical/vertical_type = item
+		if(!(initial(vertical_type.suffix)))
+			continue
+		var/datum/map_template/ruin/lavaland/zlvl_bridge/vertical/V = new vertical_type()
+		GLOB.lavaland_zlvl_bridge_templates[V.suffix] = V
+		GLOB.map_templates[V.suffix] = V
+	for(var/item in subtypesof(/datum/map_template/ruin/lavaland/zlvl_bridge/horizontal))
+		var/datum/map_template/ruin/lavaland/zlvl_bridge/horizontal/horizontal_type = item
+		if(!(initial(horizontal_type.suffix)))
+			continue
+		var/datum/map_template/ruin/lavaland/zlvl_bridge/horizontal/V = new horizontal_type()
+		GLOB.lavaland_zlvl_bridge_templates[V.suffix] = V
+		GLOB.map_templates[V.suffix] = V
+
+
+/proc/preloadEventTemplates()
+	for(var/item in subtypesof(/datum/map_template/event))
+		var/datum/map_template/event/event_type = item
+		if(!initial(event_type.mappath))
+			continue
+
+		var/datum/map_template/event/E = new event_type()
+
+		GLOB.map_templates[E.event_id] = E

code/datums/mapping/ruin_placer.dm

@@ -0,0 +1,204 @@
+#define DEFAULT_PADDING 32
+
+/datum/ruin_placement
+	var/datum/map_template/ruin/ruin
+	var/base_padding
+	var/padding
+
+/datum/ruin_placement/New(datum/map_template/ruin/ruin_, padding_ = DEFAULT_PADDING, base_padding_ = 0)
+	. = ..()
+	ruin = ruin_
+	base_padding = base_padding_
+	padding = padding_
+
+/datum/ruin_placement/proc/reduce_padding()
+	padding = max(floor(padding / 2) - 1, -1)
+
+/datum/ruin_placement/proc/try_to_place(zlist_or_zlevel, area_whitelist)
+	var/list/z_levels = islist(zlist_or_zlevel) ? zlist_or_zlevel : list(zlist_or_zlevel)
+	shuffle_inplace(z_levels)
+
+	// Our goal is to maximize padding, so we'll perform some number of attempts
+	// on one z-level, then the next, until we reach some limit, then reduce the
+	// padding and start again.
+	padding = DEFAULT_PADDING
+	while(padding >= 0)
+		var/width_border = base_padding + round(ruin.width / 2) + padding
+		var/height_border = base_padding + round(ruin.height / 2) + padding
+
+		for(var/z_level in z_levels)
+			var/placement_tries = PLACEMENT_TRIES
+			while(placement_tries > 0)
+				CHECK_TICK
+
+				placement_tries--
+
+				var/turf/central_turf = locate(
+					rand(width_border, world.maxx - width_border),
+					rand(height_border, world.maxy - height_border),
+					z_level
+				)
+				var/valid = TRUE
+
+				if(!central_turf)
+					continue
+
+				// Expand the original bounds of the ruin with our padding and call
+				// that our list of affected turfs.
+				var/list/bounds = ruin.get_coordinate_bounds(central_turf, centered = TRUE)
+				var/datum/coords/bottom_left = bounds["bottom_left"]
+				var/datum/coords/top_right = bounds["top_right"]
+				bottom_left.x_pos -= padding
+				bottom_left.y_pos -= padding
+				top_right.x_pos += padding
+				top_right.y_pos += padding
+				var/list/affected_turfs = block(bottom_left.x_pos, bottom_left.y_pos, z_level, top_right.x_pos, top_right.y_pos, z_level)
+
+				// One sanity check just in case
+				if(!ruin.fits_in_map_bounds(central_turf, centered = TRUE))
+					valid = FALSE
+
+				for(var/turf/check in affected_turfs)
+					var/area/new_area = get_area(check)
+					if(!(istype(new_area, area_whitelist)) || check.flags & NO_RUINS)
+						valid = FALSE
+						break
+
+				if(!valid)
+					continue
+
+				for(var/turf/T in affected_turfs)
+					for(var/obj/structure/spawner/nest in T)
+						qdel(nest)
+					for(var/mob/living/simple_animal/monster in T)
+						qdel(monster)
+					for(var/obj/structure/flora/ash/plant in T)
+						qdel(plant)
+
+				var/loaded = ruin.load(central_turf, centered = TRUE)
+				if(!loaded)
+					stack_trace("ruin [ruin.suffix] failed to load at [COORD(central_turf)] after valid bounds check")
+				for(var/turf/T in ruin.get_affected_turfs(central_turf, centered = TRUE)) // Just flag the actual ruin turfs!
+					T.flags |= NO_RUINS
+				new /obj/effect/landmark/ruin(central_turf, ruin)
+				ruin.loaded++
+
+				log_world("Ruin \"[ruin.name]\" placed at ([central_turf.x], [central_turf.y], [central_turf.z])")
+
+				var/map_filename = splittext(ruin.mappath, "/")
+				map_filename = map_filename[length(map_filename)]
+				SSblackbox.record_feedback("associative", "ruin_placement", 1, list(
+					"map" = map_filename,
+					"coords" = "[central_turf.x],[central_turf.y],[central_turf.z]"
+				))
+
+				return TRUE
+
+			// Ran out of placement tries for this z-level/padding, move to the next z-level
+
+		// Ran out of z-levels to try with this padding, cut it and start again
+		reduce_padding()
+
+	// Ran out of z-levels, we got nowhere to place it
+	return FALSE
+
+/datum/ruin_placer
+	var/ruin_budget
+	var/area_whitelist
+	var/list/templates
+	var/base_padding
+
+/datum/ruin_placer/proc/place_ruins(z_levels)
+	if(!z_levels || !length(z_levels))
+		WARNING("No Z levels provided - Not generating ruins")
+		return
+
+	for(var/zl in z_levels)
+		var/turf/T = locate(1, 1, zl)
+		if(!T)
+			WARNING("Z level [zl] does not exist - Not generating ruins")
+			return
+
+	var/list/ruins = templates.Copy()
+
+	var/list/forced_ruins = list() // ruins we are required to place
+	var/list/ruins_available = list() // ruins we will attempt to place based on budget
+
+	// Set up the starting ruin lists
+	for(var/key in ruins)
+		var/datum/map_template/ruin/R = ruins[key]
+		if(R.always_place)
+			forced_ruins += R
+			continue
+		if(R.unpickable)
+			continue
+		if(R.get_cost() > ruin_budget) // Why would you do that
+			continue
+		ruins_available[R] = R.placement_weight
+
+	while(length(forced_ruins))
+		var/datum/map_template/ruin/ruin = forced_ruins[length(forced_ruins)]
+		var/datum/ruin_placement/placement = new(ruin, base_padding_ = base_padding)
+		var/placement_success = placement.try_to_place(z_levels, area_whitelist)
+		if(placement_success)
+			// this may push us into the negative but always_place means always_place
+			ruin_budget -= ruin.get_cost()
+		else
+			stack_trace("failed to place required ruin [ruin.suffix]")
+
+		forced_ruins.len--
+		CHECK_TICK
+
+	while(ruin_budget > 0 && length(ruins_available))
+		var/datum/map_template/ruin/current_pick = pickweight(ruins_available)
+		var/datum/ruin_placement/placement = new(current_pick, base_padding_ = base_padding)
+		var/placement_success = placement.try_to_place(z_levels, area_whitelist)
+
+		if(placement_success)
+			ruin_budget -= current_pick.get_cost()
+			if(!current_pick.allow_duplicates)
+				for(var/datum/map_template/ruin/R in ruins_available)
+					if(R.id == current_pick.id)
+						ruins_available -= R
+			if(current_pick.never_spawn_with)
+				for(var/blacklisted_type in current_pick.never_spawn_with)
+					for(var/possible_exclusion in ruins_available)
+						if(istype(possible_exclusion,blacklisted_type))
+							ruins_available -= possible_exclusion
+		else
+			for(var/datum/map_template/ruin/R in ruins_available)
+				if(R.id == current_pick.id)
+					ruins_available -= R
+			log_debug("failed ruin placement `[current_pick.suffix]` length(z_levels)=[length(z_levels)] budget=[ruin_budget]")
+
+		//Update the available list
+		for(var/datum/map_template/ruin/R in ruins_available)
+			if(R.get_cost() > ruin_budget)
+				ruins_available -= R
+
+		CHECK_TICK
+
+	log_world("Ruin loader finished with [ruin_budget] left to spend.")
+
+#undef DEFAULT_PADDING
+
+/datum/ruin_placer/space
+	area_whitelist = /area/space
+	base_padding = TRANSITIONEDGE + SPACERUIN_MAP_EDGE_PAD
+
+/datum/ruin_placer/space/New()
+	ruin_budget = rand(
+		GLOB.configuration.ruins.space_ruin_budget_min,
+		GLOB.configuration.ruins.space_ruin_budget_max
+	)
+	templates = GLOB.space_ruins_templates
+
+/datum/ruin_placer/lavaland
+	area_whitelist = /area/lavaland/surface/outdoors/unexplored
+
+/datum/ruin_placer/lavaland/New()
+	ruin_budget = rand(
+		GLOB.configuration.ruins.lavaland_ruin_budget_min,
+		GLOB.configuration.ruins.lavaland_ruin_budget_max
+	)
+	templates = GLOB.lava_ruins_templates

code/datums/mapping/station_maps.dm

@@ -0,0 +1,41 @@
+/datum/map/boxstation
+	fluff_name = "NSS Cyberiad"
+	technical_name = "BoxStation"
+	map_path = "_maps/map_files/stations/boxstation.dmm"
+	webmap_url = "https://webmap.affectedarc07.co.uk/maps/paradise/cyberiad/"
+	welcome_sound = 'sound/AI/welcome_cyberiad.ogg'
+
+/datum/map/metastation
+	fluff_name = "NSS Cerebron"
+	technical_name = "MetaStation"
+	map_path = "_maps/map_files/stations/metastation.dmm"
+	webmap_url = "https://webmap.affectedarc07.co.uk/maps/paradise/metastation/"
+	welcome_sound = 'sound/AI/welcome_cerebron.ogg'
+
+/datum/map/deltastation
+	fluff_name = "NSS Kerberos"
+	technical_name = "DeltaStation"
+	map_path = "_maps/map_files/stations/deltastation.dmm"
+	webmap_url = "https://webmap.affectedarc07.co.uk/maps/paradise/deltastation/"
+	welcome_sound = 'sound/AI/welcome_kerberos.ogg'
+
+/datum/map/cerestation
+	fluff_name = "NSS Farragus"
+	technical_name = "CereStation"
+	map_path = "_maps/map_files/stations/cerestation.dmm"
+	webmap_url = "https://webmap.affectedarc07.co.uk/maps/paradise/cerestation/"
+	min_players_random = 60
+	welcome_sound = 'sound/AI/welcome_farragus.ogg'
+
+/datum/map/emeraldstation
+	fluff_name = "NSS Diagoras"
+	technical_name = "EmeraldStation"
+	map_path = "_maps/map_files/stations/emeraldstation.dmm"
+	webmap_url = "https://affectedarc07.co.uk/emerald.html"
+	welcome_sound = 'sound/AI/welcome_diagoras.ogg'
+
+/datum/map/test_tiny
+	fluff_name = "test_tiny"
+	technical_name = "test_tiny"
+	map_path = "_maps/map_files/test_tiny/test_tiny.dmm"
+	voteable = FALSE

code/datums/mapping/templates/lavaland_map_templates.dm

@@ -0,0 +1,291 @@
+/datum/map_template/ruin/lavaland
+	prefix = "_maps/map_files/RandomRuins/LavaRuins/"
+	ci_exclude = /datum/map_template/ruin/lavaland
+
+/datum/map_template/ruin/lavaland/biodome
+	allow_duplicates = FALSE
+	ci_exclude = /datum/map_template/ruin/lavaland/biodome // This is a parent holder, not a ruin itself
+
+/datum/map_template/ruin/lavaland/biodome/winter
+	name = "Biodome Winter"
+	id = "biodome-winter"
+	description = "For those getaways where you want to get back to nature, but you don't want to leave the fortified military compound where you spend your days. \
+	Includes the recently introduced I.C.E(tm)."
+	suffix = "lavaland_biodome_winter.dmm"
+
+/datum/map_template/ruin/lavaland/biodome/clown
+	name = "Biodome Clown Planet"
+	id = "biodome-clown"
+	description = "WELCOME TO CLOWN PLANET! HONK HONK HONK etc.!"
+	suffix = "lavaland_biodome_clown_planet.dmm"
+
+/datum/map_template/ruin/lavaland/seed_vault
+	name = "Seed Vault"
+	id = "seed-vault"
+	description = "The creators of these vaults were a highly advanced and benevolent race, and launched many into the stars, hoping to aid fledgling civilizations. \
+	However, all the inhabitants seem to do is grow drugs and explosives."
+	suffix = "lavaland_surface_seed_vault.dmm"
+	allow_duplicates = FALSE
+	always_place = TRUE
+	megafauna_safe_range = TRUE
+
+/datum/map_template/ruin/lavaland/seed_vault_eden
+	name = "Garden of Eden"
+	id = "ruin-eden"
+	description = "Not all of the seed vaulters stay within their tiny sheltered grow rooms to toil with plants. Some desired to spread through the full extent of the wastes \
+	to research and adapt their creations to the conditions to the dead land. Unfortunately, most did not survive their foray. Even fewer managed \
+	to secure a foothold before they fell."
+	suffix = "lavaland_surface_eden.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/ash_walker
+	name = "Ash Walker Nest"
+	id = "ash-walker"
+	description = "A race of unbreathing lizards live here, that run faster than a human can, worship a broken dead city, and are capable of reproducing by something involving tentacles? \
+	Probably best to stay clear."
+	suffix = "lavaland_surface_ash_walker1.dmm"
+	allow_duplicates = FALSE
+	megafauna_safe_range = TRUE
+
+/datum/map_template/ruin/lavaland/ash_walker_siege
+	name = "Ash Walker Siege"
+	id = "ashwalker-siege"
+	description = "Despite the success of many ashwalker tribes to spread and propagate through the wasteland, this one was besieged by a band of miners looking to pacify the threats of the wasteland. \
+	While only threat was a singular Ash Walker warrior, they did not go out without the glory of a great combat."
+	suffix = "lavaland_surface_ash_walker_siege.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/free_golem
+	name = "Free Golem Ship"
+	id = "golem-ship"
+	description = "Lumbering humanoids, made out of precious metals, move inside this ship. They frequently leave to mine more minerals, which they somehow turn into more of them. \
+	Seem very intent on research and individual liberty, and also geology based naming?"
+	suffix = "lavaland_surface_golem_ship.dmm"
+	allow_duplicates = FALSE
+	always_place = TRUE
+	megafauna_safe_range = TRUE
+
+/datum/map_template/ruin/lavaland/althland_facility
+	name = "Althland Facility"
+	id = "althland-facility"
+	description = "A grim testament to the Althland Mining Company's ambitions, this facility lies in ruin, swallowed by the very planet it sought to exploit. \
+	Once a beacon of mining promise, it now stands as a stark reminder of the company's catastrophic demise."
+	suffix = "lavaland_surface_althland_facility.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/althland_excavation
+	name = "Althland Excavation"
+	id = "althland-excavation"
+	description = "An abandoned mining pit, once operated by the late Althland Mining Corporation, stands as a testament to the extensive efforts of numerous labor groups who endeavored to exploit the ore-rich depths of the planet. \
+	Now, it lies abandoned, wholly reclaimed by the hostile environment, transforming into yet another relic of a lost company."
+	suffix = "lavaland_surface_althland_excavation.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/althland_minebot_factory
+	name = "Althland Minebot Factory"
+	id = "althland-minebot-factory"
+	description = "A long-since abandoned factory, teeming with the remains of the abandoned robotics within. This once busy settlement now lay in ruin, a testament to the harsh reality of the wastes. \
+	On rare occasions such as this, it is a reminder that even in disrepair, some places may still contain great power within."
+	suffix = "lavaland_surface_althland_minebot_factory.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/sin
+	allow_duplicates = FALSE
+	ci_exclude = /datum/map_template/ruin/lavaland/sin // This is a parent holder, not a ruin itself
+
+/datum/map_template/ruin/lavaland/sin/envy
+	name = "Ruin of Envy"
+	id = "envy"
+	description = "When you get what they have, then you'll finally be happy."
+	suffix = "lavaland_surface_envy.dmm"
+
+/datum/map_template/ruin/lavaland/sin/gluttony
+	name = "Ruin of Gluttony"
+	id = "gluttony"
+	description = "If you eat enough, then eating will be all that you do."
+	suffix = "lavaland_surface_gluttony.dmm"
+
+/datum/map_template/ruin/lavaland/sin/greed
+	name = "Ruin of Greed"
+	id = "greed"
+	description = "Sure you don't need magical powers, but you WANT them, and that's what's important."
+	suffix = "lavaland_surface_greed.dmm"
+
+/datum/map_template/ruin/lavaland/sin/pride
+	name = "Ruin of Pride"
+	id = "pride"
+	description = "Wormhole lifebelts are for LOSERS, who you are better than."
+	suffix = "lavaland_surface_pride.dmm"
+
+/datum/map_template/ruin/lavaland/sin/sloth
+	name = "Ruin of Sloth"
+	id = "sloth"
+	description = "..."
+	suffix = "lavaland_surface_sloth.dmm"
+
+/datum/map_template/ruin/lavaland/ratvar
+	name = "Dead God"
+	id = "ratvar"
+	description = "Ratvars final resting place."
+	suffix = "lavaland_surface_dead_ratvar.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/hierophant
+	name = "Hierophant's Arena"
+	id = "hierophant"
+	description = "A strange, square chunk of metal of massive size. Inside awaits only death and many, many squares."
+	suffix = "lavaland_surface_hierophant.dmm"
+	always_place = TRUE
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/blood_drunk_miner
+	name = "Blood-Drunk Miner"
+	id = "blooddrunk"
+	description = "A strange arrangement of stone tiles and an insane, beastly miner contemplating them."
+	suffix = "lavaland_surface_blooddrunk1.dmm"
+	allow_duplicates = FALSE //will only spawn one variant of the ruin
+
+/datum/map_template/ruin/lavaland/blood_drunk_miner/guardian
+	name = "Blood-Drunk Miner (Guardian)"
+	suffix = "lavaland_surface_blooddrunk2.dmm"
+
+/datum/map_template/ruin/lavaland/blood_drunk_miner/hunter
+	name = "Blood-Drunk Miner (Hunter)"
+	suffix = "lavaland_surface_blooddrunk3.dmm"
+
+/datum/map_template/ruin/lavaland/ufo_crash
+	name = "UFO Crash"
+	id = "ufo-crash"
+	description = "Turns out that keeping your abductees unconscious is really important. Who knew?"
+	suffix = "lavaland_surface_ufo_crash.dmm"
+
+/datum/map_template/ruin/lavaland/xeno_nest
+	name = "Xenomorph Nest"
+	id = "xeno-nest"
+	description = "These xenomorphs got bored of horrifically slaughtering people on space stations, and have settled down on a nice lava filled hellscape to focus on what's really important in life. \
+	Quality memes."
+	suffix = "lavaland_surface_xeno_nest.dmm"
+
+/datum/map_template/ruin/lavaland/fountain
+	name = "Fountain Hall"
+	id = "fountain"
+	description = "The fountain has a warning on the side. DANGER: May have undeclared side effects that only become obvious when implemented."
+	suffix = "lavaland_surface_fountain_hall.dmm"
+
+
+/datum/map_template/ruin/lavaland/survivalcapsule
+	name = "Survival Capsule Ruins"
+	id = "survivalcapsule"
+	description = "What was once sanctuary to the common miner, is now their tomb."
+	suffix = "lavaland_surface_survivalpod.dmm"
+
+/datum/map_template/ruin/lavaland/pizza
+	name = "Ruined Pizza Party"
+	id = "pizza"
+	description = "Little Timmy's birthday pizza-bash took a turn for the worse when a bluespace anomaly passed by."
+	suffix = "lavaland_surface_pizzaparty.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/cultaltar
+	name = "Summoning Ritual"
+	id = "cultaltar"
+	description = "A place of vile worship, the scrawling of blood in the middle glowing eerily. A demonic laugh echoes throughout the caverns"
+	suffix = "lavaland_surface_cultaltar.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/hermit
+	name = "Makeshift Shelter"
+	id = "hermitcave"
+	description = "A place of shelter for a lone hermit, scraping by to live another day."
+	suffix = "lavaland_surface_hermit.dmm"
+	allow_duplicates = FALSE
+	always_place = TRUE
+	megafauna_safe_range = TRUE
+
+/datum/map_template/ruin/lavaland/miningripley
+	name = "Ripley"
+	id = "ripley"
+	description = "A heavily-damaged mining ripley, property of a very unfortunate miner. You might have to do a bit of work to fix this thing up."
+	suffix = "lavaland_surface_random_ripley.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/puzzle
+	name = "Ancient Puzzle"
+	id = "puzzle"
+	description = "Mystery to be solved."
+	suffix = "lavaland_surface_puzzle.dmm"
+
+/datum/map_template/ruin/lavaland/tumor
+	name = "Elite Tumor"
+	id = "tumor"
+	description = "The victor freed, the loser the next fighter. The ghosts, the endless spectators. And thus the cycle loops..."
+	suffix = "lavaland_surface_elite_tumor.dmm"
+	always_place = TRUE
+
+/datum/map_template/ruin/lavaland/monster_nest
+	name = "Monster Nest"
+	id = "monsternest"
+	description = "A cave of several tunnels, housing the local fauna deep underground."
+	suffix = "lavaland_surface_monster_nest.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/watcher_grave
+	name = "Watchers' Grave"
+	id = "watcher-grave"
+	description = "A lonely cave where an orphaned child awaits a new parent."
+	suffix = "lavaland_surface_watcher_grave.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/shuttlecrash
+	name = "Crashed Passenger Shuttle"
+	id = "shuttlecrash"
+	description = "A passenger shuttle crashsite of indeterminate origin."
+	suffix = "lavaland_surface_shuttlecrash.dmm"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/lavaland/nt
+	name = "Nanotrasen Mining Complex"
+	id = "gulag"
+	description = "Nanotrasen's sturdy planetside mining station and labor camp."
+	suffix = "lavaland_surface_nt.dmm"
+	allow_duplicates = FALSE
+	always_place = TRUE
+
+/datum/map_template/ruin/lavaland/legiongate
+	name = "Necropolis Gate"
+	id = "legiongate"
+	description = "At the heart of the city of the dead is a horror, so vile, and so powerful, that not even death can claim it."
+	suffix = "lavaland_surface_legiongate.dmm"
+	allow_duplicates = FALSE
+	always_place = TRUE
+
+/datum/map_template/ruin/lavaland/lavaland_relay
+	id = "lavaland_relay"
+	suffix = "lavaland_surface_mining_telecomms.dmm"
+	name = "Nanotrasen Lavaland Relay"
+	description = "Using the same technology as shelter capsules, these pods have been shot from orbit onto lavaland to demonstrate a quick and efficient way for an army to setup forward bases. \
+	Sadly, in their mass production rush, they lack a RTG power source and rely on pacmans, with many of the pods being shipped with the wrong fuel inside."
+	allow_duplicates = FALSE // Less space on lavaland. Ideally we would figure out a way to ban this from spawning the same level as the mining base
+	always_place = TRUE // Since only one can spawn for now, might as well ensure it.
+
+// MARK: Bridges
+
+/datum/map_template/ruin/lavaland/zlvl_bridge
+	prefix = "_maps/map_files/RandomRuins/LavaRuins/zlvl_bridges/"
+	ci_exclude = /datum/map_template/ruin/lavaland/zlvl_bridge
+
+/datum/map_template/ruin/lavaland/zlvl_bridge/vertical
+	ci_exclude = /datum/map_template/ruin/lavaland/zlvl_bridge/vertical
+
+/datum/map_template/ruin/lavaland/zlvl_bridge/vertical/one
+	name = "Vertical Bridge One"
+	suffix = "lavaland_zlvl_bridge_vertical_1.dmm"
+	ci_exclude = /datum/map_template/ruin/lavaland/zlvl_bridge/vertical/one
+
+/datum/map_template/ruin/lavaland/zlvl_bridge/horizontal
+	ci_exclude = /datum/map_template/ruin/lavaland/zlvl_bridge/horizontal
+
+/datum/map_template/ruin/lavaland/zlvl_bridge/horizontal/one
+	name = "Horizontal Bridge One"
+	suffix = "lavaland_zlvl_bridge_horizontal_1.dmm"
+	ci_exclude = /datum/map_template/ruin/lavaland/zlvl_bridge/horizontal/one

code/datums/mapping/templates/space_map_templates.dm

@@ -0,0 +1,402 @@
+/datum/map_template/ruin/space
+	prefix = "_maps/map_files/RandomRuins/SpaceRuins/"
+	ci_exclude = /datum/map_template/ruin/space
+
+/datum/map_template/ruin/space/zoo
+	id = "zoo"
+	suffix = "abandonedzoo.dmm"
+	name = "Biological Storage Facility"
+	description = "In case society crumbles, we will be able to restore our \
+		zoos to working order with the breeding stock kept in these 100% \
+		secure and unbreachable storage facilities. At no point has anything \
+		escaped. That's our story, and we're sticking to it."
+
+/datum/map_template/ruin/space/asteroid1
+	id = "asteroid1"
+	suffix = "asteroid1.dmm"
+	name = "Asteroid 1"
+	description = "I-spy with my little eye, something beginning with R."
+
+/datum/map_template/ruin/space/asteroid2
+	id = "asteroid2"
+	suffix = "asteroid2.dmm"
+	name = "Asteroid 2"
+	description = "Oh my god, a giant rock!"
+
+/datum/map_template/ruin/space/asteroid3
+	id = "asteroid3"
+	suffix = "asteroid3.dmm"
+	name = "Asteroid 3"
+	description = "This asteroid floating in space has no official \
+		designation, because the scientist that discovered it deemed it \
+		'super dull'."
+
+/datum/map_template/ruin/space/asteroid4
+	id = "asteroid4"
+	suffix = "asteroid4.dmm"
+	name = "Asteroid 4"
+	description = "Nanotrasen Escape Pods have a 100%* success rate, and a \
+		99%* customer satisfaction rate. *Please note that these statistics, \
+		are taken from pods that have successfully docked with a recovery \
+		vessel."
+
+/datum/map_template/ruin/space/asteroid5
+	id = "asteroid5"
+	suffix = "asteroid5.dmm"
+	name = "Asteroid 5"
+	description = "Oh my god, another giant rock!"
+
+/datum/map_template/ruin/space/asteroidmining1
+	id = "asteroidmining1"
+	suffix = "asteroidmining1.dmm"
+	name = "Mining Asteroid 1"
+	description = "A giant rock rich in ores!"
+
+/datum/map_template/ruin/space/asteroidmining2
+	id = "asteroidmining2"
+	suffix = "asteroidmining2.dmm"
+	name = "Mining Asteroid 2"
+	description = "A cluster of rocks rich in ore."
+
+/datum/map_template/ruin/space/asteroidmining3
+	id = "asteroidmining3"
+	suffix = "asteroidmining3.dmm"
+	name = "Mining Asteroid 3"
+	description = "They dug too greedily, and too deeply..."
+
+/datum/map_template/ruin/space/deep_storage
+	id = "deep-storage"
+	suffix = "deepstorage.dmm"
+	name = "Survivalist Bunker"
+	description = "Assume the best, prepare for the worst. Generally, you \
+		should do so by digging a three man heavily fortified bunker into \
+		a giant unused asteroid. Then make it self sufficient, mask any \
+		evidence of construction, hook it covertly into the \
+		telecommunications network and hope for the best."
+	allow_duplicates = FALSE // this shouldn't be spawning more than once anymore
+
+/datum/map_template/ruin/space/derelict1
+	id = "derelict1"
+	suffix = "derelict1.dmm"
+	name = "Derelict 1"
+	description = "Nothing to see here citizen, move along, certainly no \
+		xeno outbreaks on this piece of station debris. That purple stuff? \
+		It's uh... station nectar. It's a top secret research installation."
+
+/datum/map_template/ruin/space/derelict2
+	id = "derelict2"
+	suffix = "derelict2.dmm"
+	name = "Dinner for Two"
+	description = "Oh this is the night\n\
+		It's a beautiful night\n\
+		And we call it bella notte"
+
+/datum/map_template/ruin/space/derelict3
+	id = "derelict3"
+	suffix = "derelict3.dmm"
+	name = "Derelict 3"
+	description = "These hulks were once part of a larger structure, where \
+		the three great \[REDACTED\] were forged."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/derelict4
+	id = "derelict4"
+	suffix = "derelict4.dmm"
+	name = "Derelict 4"
+	description = "Centcom ferries have never crashed, will never crash, \
+		there is no current investigation into a crashed ferry, and we \
+		will not let Internal Affairs trample over high security information \
+		in the name of this baseless witchhunt."
+
+/datum/map_template/ruin/space/derelict5
+	id = "derelict5"
+	suffix = "derelict5.dmm"
+	name = "Derelict 5"
+	description = "The plan is, we put a whole bunch of crates full of \
+		treasure in this disused warehouse, launch it into space, and then \
+		ignore it. Forever."
+
+/datum/map_template/ruin/space/listeningpost
+	id = "listeningpost"
+	suffix = "listeningpost.dmm"
+	name = "Syndie Listening Post"
+	description = "What happens to Nuclear Operatives that fail in their mission? \
+		Certainly not assignment to a backwater listening post..."
+
+/datum/map_template/ruin/space/empty_shell
+	id = "empty-shell"
+	suffix = "emptyshell.dmm"
+	name = "Empty Shell"
+	description = "Cosy, rural property available for young professional \
+		couple. Only twelve parsecs from the nearest hyperspace lane!"
+
+/datum/map_template/ruin/space/intact_empty_ship
+	id = "intact-empty-ship"
+	suffix = "intactemptyship.dmm"
+	name = "Authorship"
+	description = "Just somewhere quiet, where I can focus on my work with \
+		no interruptions."
+
+/datum/map_template/ruin/space/mech_transport
+	id = "mech-transport"
+	suffix = "mechtransport.dmm"
+	name = "Cybersun Exosuit Factory Ship"
+	description = "A crashed mobile mech factory under security lockdown."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/onehalf
+	id = "onehalf"
+	suffix = "onehalf.dmm"
+	name = "DK Excavator 453"
+	description = "Based on the trace elements we've detected on the \
+		gutted asteroids, we suspect that a mining ship using a restricted \
+		engine is somewhere in the area. We'd like to request a patrol vessel \
+		to investigate."
+
+/datum/map_template/ruin/space/spacebar
+	id = "spacebar"
+	suffix = "spacebar.dmm"
+	name = "The Rampant Golem and Yellow Hound"
+	description = "No questions asked. No shoes/foot protection, no service. \
+		No tabs. No violence in the inside areas. That's it. Welcome to the \
+		Rampant Golem and Yellow Hound. Can I take your order?"
+	allow_duplicates = FALSE //it spawn ship docking, no more than one to avoid duplication in console.
+	always_place = TRUE
+
+/datum/map_template/ruin/space/turreted_outpost
+	id = "turreted-outpost"
+	suffix = "turretedoutpost.dmm"
+	name = "Syndicate Interdiction Platform"
+	description = "Taking a departure from their usual MO of hiding their installations away from prying eyes, \
+	the Syndicate deployed this asset right in the open and bolted enough guns onto the hull to keep all but the most determined attackers at bay. \
+	The jolly crew perform raiding operations against poorly protected NT assets."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/way_home
+	id = "way-home"
+	suffix = "way_home.dmm"
+	name = "Salvation"
+	description = "In the darkest times, we will find our way home."
+
+/datum/map_template/ruin/space/oldstation
+	id = "oldstation"
+	suffix = "oldstation.dmm"
+	name = "Ancient Space Station"
+	description = "The crew of a space station awaken one hundred years after a crisis. Awaking to a derelict space station on the verge of collapse, and a hostile force of invading \
+	hivebots. Can the surviving crew overcome the odds and survive and rebuild, or will the cold embrace of the stars become their new home?"
+	always_place = TRUE
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/wizardcrash
+	id = "wizardcrash"
+	suffix = "wizardcrash.dmm"
+	name = "Crashed Wizard Shuttle"
+	description = "A shuttle of the Wizard Federation, sent out to crush some wandless scum. Unfortunately, the pilot suffered a magic-related accident and the shuttle crashed into a nearby asteroid."
+
+/datum/map_template/ruin/space/abandonedtele
+	id = "abandonedtele"
+	suffix = "abandonedtele.dmm"
+	name = "Abandoned Teleporter"
+	description = "An old teleporter, seemingly part of what used to be a larger satellite."
+
+/datum/map_template/ruin/space/blowntcommsat
+	id = "blowntcommsat"
+	suffix = "blowntcommsat.dmm"
+	name = "Blown-out Telecommunications Satellite"
+	description = "The remains of an old telecommunications satellite once utilised by Nanotrasen. It lays derelict, with quite a few pieces missing."
+	allow_duplicates = FALSE // Absolutely huge, also has its own APC and the area isnt set to allow many
+
+/datum/map_template/ruin/space/malftcommsat
+	id = "malftcommsat"
+	suffix = "telecomns_returns.dmm"
+	name = "D.V.O.R.A.K'S Telecommunications Satellite"
+	description = "Seems the telecomunication satellite that went dark 4 years ago finally re-appeared on scanners? Strange signals are coming from it."
+	allow_duplicates = FALSE // One sadistic malfunctioning AI is enough. Also unique apcs.
+
+/datum/map_template/ruin/space/clownmime
+	id = "clownmime"
+	suffix = "clownmime.dmm"
+	name = "Clown & Mime Mineral Deposits"
+	description = "A crash site of two opposing factions, both trying to complete mining trips for their own valuable minerals. While all the crew have long perished, the minerals are likely intact."
+
+/datum/map_template/ruin/space/dj
+	id = "dj"
+	suffix = "dj.dmm"
+	name = "Soviet DJ Station"
+	description = "A USSP listening post masquerading as a popular Soviet entertainment broadcaster, keeping tabs on Nanotrasen activity in the system and relaying it back to the Union."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/druglab
+	id = "druglab"
+	suffix = "druglab.dmm"
+	name = "Drug Lab"
+	description = "An old abandoned \"Chemistry\" site, which has a strong aura of amphetamines around it."
+
+/datum/map_template/ruin/space/syndicatedruglab
+	id = "syndicatedruglab"
+	suffix = "syndicatedruglab.dmm"
+	name = "Suspicious Station"
+	description = "A syndicate drug laboratory hidden on an asteroid. It is strangely well-protected."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/syndiedepot
+	id = "syndiedepot"
+	suffix = "syndiedepot.dmm"
+	name = "Suspicious Supply Depot"
+	description = "A syndicate supply depot, heavily stocked, but heavily guarded with an assortment of shields, sentry bots, armed operatives and more."
+	allow_duplicates = FALSE // One of these is enough
+
+/datum/map_template/ruin/space/ussp_tele
+	id = "ussp_tele"
+	suffix = "ussp_tele.dmm"
+	name = "Derelict USSP Teleporter"
+	description = "An experimental teleporter of USSP origin, some terrible calamity has ripped it free from a larger structure and sent drifting through space."
+	allow_duplicates = FALSE // One uniquely flavoured abandoned tele to keep the flavour fresh.
+
+/datum/map_template/ruin/space/ussp
+	id = "ussp"
+	suffix = "ussp.dmm"
+	name = "USSP"
+	description = "A decript station of seemingly Soviet origin. The last contact had with this station was a distress signal, and the rest was dark."
+	allow_duplicates = FALSE // One of these has enough loot
+
+/datum/map_template/ruin/space/whiteship
+	id = "whiteship"
+	suffix = "whiteship.dmm"
+	name = "NEV Limulus"
+	description = "A small expeditionary ship for use in local space exploration and salvaging."
+	allow_duplicates = FALSE // I dont even want to think about what happens if you have 2 shuttles with the same ID. Likely scary stuff.
+	always_place = TRUE // Its designed to make exploring other space ruins more accessible
+
+/datum/map_template/ruin/space/golem_destination
+	id = "golemtarget"
+	suffix = "golemtarget.dmm"
+	name = "Golem Shuttle Destination"
+	description = "Just a handful of rocks floating in space. Guaranteed space destination for the Golem shuttle in case other destinations don't spawn."
+	allow_duplicates = FALSE
+	always_place = TRUE
+
+/datum/map_template/ruin/space/syndicate_space_base
+	name = "Syndicate Space Base"
+	id = "syndie-space-base"
+	description = "A secret base researching illegal bioweapons, it is closely guarded by an elite team of syndicate agents."
+	suffix = "syndie_space_base.dmm"
+	always_place = TRUE
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/syndiecakesfactory
+	id = "Syndiecakes Factory"
+	suffix = "syndiecakesfactory.dmm"
+	name = "Syndicakes Factory"
+	description = "Syndicate used to get funds selling corgi cakes produced here. Was it hit by meteors or by a Nanotrasen comando?"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/debris1
+	id = "debris1"
+	suffix = "debris1.dmm"
+	name = "Debris field 1"
+	description = "A bunch of metal chunks, wires and space waste"
+
+/datum/map_template/ruin/space/debris2
+	id = "debris2"
+	suffix = "debris2.dmm"
+	name = "Debris field 2"
+	description = "A bunch of metal chunks, wires and space waste that used to be some kind of secure storage facility"
+
+/datum/map_template/ruin/space/debris3
+	id = "debris3"
+	suffix = "debris3.dmm"
+	name = "Debris field 3"
+	description = "A bunch of metal chunks, wires and space waste. It used to be an arcade."
+
+/datum/map_template/ruin/space/meatpackers
+	id = "meatpackers"
+	suffix = "meatpackers.dmm"
+	name = "Meat Packers"
+	description = "An old transport ship, possibly with a dubious past. It smells faintly of meat."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/mo19
+	id = "mo19"
+	suffix = "moonoutpost19.dmm"
+	name = "Moon Outpost 19"
+	description = "A now-defunct outpost, with the last received signal being that of distress."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/voyager
+	id = "voyager"
+	suffix = "voyager.dmm"
+	name = "Voyager"
+	description = "A relic of old times, you don't know what it hide inside."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/wreckedcargoship
+	id = "wreckedcargoship"
+	suffix = "wreckedcargoship.dmm"
+	name = "Wrecked Cargoship"
+	description = "A cargo shuttle in a wrecked condition. There are many unknown horrors in space and looks like its last crew has faced one of them."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/abandoned_engi_sat
+	id = "abandoned_engi_sat"
+	suffix = "abandoned_engi_sat.dmm"
+	name = "Abandoned NT Engineering Satellite"
+	description = "A derelict operating base for NT engineering crew."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/rocky_motel
+	id = "rocky_motel"
+	suffix = "rocky_motel.dmm"
+	name = "Rocky Motel"
+	description = "A cozy little home nestled in an asteroid, perfect for one or two people!"
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/casino
+	id = "casino"
+	suffix = "casino.dmm"
+	name = "Dorian Casino"
+	description = "A swanky space casino."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/abandoned_security_shuttle
+	id = "abandoned_sec_shuttle"
+	suffix = "abandoned_sec_shuttle.dmm"
+	name = "Abandoned Security Shuttle"
+	description = "A security shuttle that has been floating in space."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/freighter
+	id = "freighter"
+	suffix = "freighter.dmm"
+	name = "Voidhopper of Nexus"
+	description = "A cargo ship headed to a nearby system."
+
+/datum/map_template/ruin/space/drakehound_breacher
+	id = "drakehound_breacher"
+	suffix = "unathi_skiff.dmm"
+	name = "Damaged Drakehound Skiff"
+	description = "A small Drakehound craft, damaged from an engine malfunction."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/sieged_lab
+	id = "sieged_lab"
+	suffix = "sieged_lab.dmm"
+	name = "Sieged Lab"
+	description = "A destroyed laboratory, under siege from forces unknown."
+	allow_duplicates = FALSE
+
+/datum/map_template/ruin/space/clockwork_monastery
+	id = "clockwork_monastery"
+	suffix = "clockwork_monastery.dmm"
+	name = "Abandoned Clockwork Monastery"
+	description = "A hidden monastery once used by the followers of Ratvar's clockwork cult. The original inhabitants have departed for City of Cogs, Reebe. \
+		The constructs that were left behind to guard the monastery will ruthlessly cut down anyone that does not swear their fealty to Ratvar."
+	allow_duplicates = FALSE
+
+
+/datum/map_template/ruin/space/bluespace_relay_beacon
+	id = "bluespace_relay_beacon"
+	suffix = "bluespace_relay_beacon.dmm"
+	name = "Nanotrasen Bluespace Relay"
+	description = "Nanotrasen uses relays like these to further extend telecommunications around an area of space, as well as long range beacons for easier deployment in the future. \
+		Unfortunately, the anomalous activity around Epsilon Eridani, along with orbital debris and space-faring hostiles, has rendered many of these relay stations inoperable, leaving their communications and teleportation systems offline."

code/datums/mapping/themes/caves_theme.dm

@@ -0,0 +1,165 @@
+/// Approximate lower bound of the walkable land area on Lavaland, north of the southern lava border.
+#define LAVALAND_MIN_CAVE_Y 10
+/// Approximate upper bound of the walkable land area on Lavaland, south of the Legion entrance.
+#define LAVALAND_MAX_CAVE_Y 222
+
+/// Effective probability modifier for spawning flora and fauna in oases.
+#define OASIS_SPAWNER_PROB_MODIFIER 43
+
+GLOBAL_LIST_INIT(caves_default_flora_spawns, list(
+	/obj/structure/flora/ash/cacti = 1,
+	/obj/structure/flora/ash/cap_shroom = 2,
+	/obj/structure/flora/ash/leaf_shroom = 2,
+	/obj/structure/flora/ash/rock/style_random = 1,
+	/obj/structure/flora/ash/stem_shroom = 2,
+	/obj/structure/flora/ash/tall_shroom = 2,
+))
+
+/proc/lavaland_caves_spawn_flora(turf/T)
+	var/flora_spawn = pickweight(GLOB.caves_default_flora_spawns)
+	for(var/obj/structure/flora/ash/F in range(4, T)) //Allows for growing patches, but not ridiculous stacks of flora
+		if(!istype(F, flora_spawn))
+			return
+	new flora_spawn(T)
+
+/datum/caves_theme
+	var/name = "Not Specified"
+
+	var/seed
+	var/perlin_accuracy = 5
+	var/perlin_stamp_size = 10
+	var/perlin_lower_range = 0
+	var/perlin_upper_range = 0.3
+
+	var/fauna_scan_range = 12
+	var/megafauna_scan_range = 16
+
+/datum/caves_theme/New()
+	seed = rand(1, 999999)
+
+/datum/caves_theme/proc/setup()
+	var/result = rustlibs_dbp_generate("[seed]", "[perlin_accuracy]", "[perlin_stamp_size]", "[world.maxx]", "[perlin_lower_range]", "[perlin_upper_range]")
+	for(var/zlvl in levels_by_trait(ORE_LEVEL))
+		for(var/turf/T in block(1, 1, zlvl, world.maxx, world.maxy, zlvl))
+			if(!istype(get_area(T), /area/lavaland/surface/outdoors/unexplored))
+				continue
+			if(!istype(T, /turf/simulated/mineral))
+				continue
+			var/c = result[world.maxx * (T.y - 1) + T.x]
+			if(c == "1")
+				T.ChangeTurf(/turf/simulated/floor/plating/asteroid/basalt/lava_land_surface)
+				on_change(T)
+
+			CHECK_TICK
+
+/datum/caves_theme/proc/on_change(turf/T)
+	if(prob(2))
+		lavaland_caves_spawn_flora(T)
+	else if(prob(1))
+		new /obj/effect/spawner/random/lavaland_fauna(T)
+
+/datum/caves_theme/proc/safe_replace(turf/T)
+	if(T.flags & NO_LAVA_GEN)
+		return FALSE
+	if(istype(T, /turf/template_noop))
+		return TRUE
+	if(!istype(get_area(T), /area/lavaland/surface/outdoors/unexplored))
+		return FALSE
+	if(istype(T, /turf/simulated/floor/chasm))
+		return FALSE
+	if(istype(T, /turf/simulated/floor/lava/lava_land_surface))
+		return FALSE
+	if(istype(T, /turf/simulated/floor/lava/mapping_lava))
+		return FALSE
+
+	return TRUE
+
+/datum/caves_theme/classic
+	name = "Classic Caves"
+
+/datum/caves_theme/burrows
+	name = "Blocked Burrows"
+	perlin_accuracy = 90
+	perlin_stamp_size = 7
+	perlin_lower_range = 0
+	perlin_upper_range = 0.3
+
+/datum/caves_theme/burrows/on_change(turf/T)
+	if(prob(7))
+		new /obj/structure/flora/ash/rock/style_random(T)
+	else if(prob(5))
+		lavaland_caves_spawn_flora(T)
+	else if(prob(1))
+		new /obj/effect/spawner/random/lavaland_fauna(T)
+
+/datum/caves_theme/deeprock/New()
+	. = ..()
+	fauna_scan_range = rand(4, 7)
+	megafauna_scan_range = rand(8, 16)
+
+/datum/caves_theme/deeprock/proc/maybe_make_room(turf/T)
+	if(rand(1, 150) != 1)
+		return
+
+	for(var/turf/oasis_centroid in oasis_centroids)
+		if(get_dist(T, oasis_centroid) < oasis_padding)
+			return
+
+	oasis_centroids |= T
+	var/tempradius = rand(10, 15)
+	var/probmodifer = OASIS_SPAWNER_PROB_MODIFIER * tempradius
+	var/list/oasis_turfs = list()
+	for(var/turf/NT in circlerangeturfs(T, tempradius))
+		var/distance = (max(get_dist(T, NT), 1)) //Get dist throws -1 if same turf
+		if(safe_replace(NT) && prob(min(probmodifer / distance, 100)))
+			var/turf/changed = NT.ChangeTurf(/turf/simulated/floor/plating/asteroid/basalt/lava_land_surface)
+			if(prob(5))
+				new /obj/effect/spawner/random/lavaland_fauna(changed)
+			else if(prob(10))
+				lavaland_caves_spawn_flora(changed)
+			oasis_turfs |= changed
+
+	if(prob(50))
+		tempradius = round(tempradius / 3)
+		var/oasis_laketype = pickweight(lake_weights)
+		if(oasis_laketype == /turf/simulated/floor/plating/asteroid)
+			new /obj/effect/spawner/oasisrock(T, tempradius)
+		for(var/turf/oasis in circlerangeturfs(T, tempradius))
+			if(safe_replace(oasis))
+				oasis.ChangeTurf(oasis_laketype)
+				oasis_turfs -= oasis
+
+		// Move tendrils out of the oasis
+		for(var/obj/effect/spawner/random/pool/tendril_spawner/O in circlerange(T, tempradius))
+			O.forceMove(pick_n_take(oasis_turfs))
+
+	return T
+
+/datum/caves_theme/deeprock
+	name = "Deadly Deeprock"
+	perlin_stamp_size = 12
+	perlin_lower_range = 0
+	perlin_upper_range = 0.2
+	var/oasis_padding = 50
+	var/list/oasis_centroids = list()
+	var/lake_weights = list(
+		/turf/simulated/floor/lava/lava_land_surface = 4,
+		/turf/simulated/floor/lava/lava_land_surface/plasma = 4,
+		/turf/simulated/floor/chasm/straight_down/lava_land_surface = 4,
+		/turf/simulated/floor/lava/mapping_lava = 6,
+		/turf/simulated/floor/beach/away/water/lavaland_air = 1,
+		/turf/simulated/floor/plating/asteroid = 1
+	)
+
+/datum/caves_theme/deeprock/on_change(turf/T)
+	maybe_make_room(T)
+	if(prob(3))
+		lavaland_caves_spawn_flora(T)
+	else if(prob(2))
+		new /obj/effect/spawner/random/lavaland_fauna(T)
+
+
+#undef OASIS_SPAWNER_PROB_MODIFIER
+
+#undef LAVALAND_MIN_CAVE_Y
+#undef LAVALAND_MAX_CAVE_Y

code/datums/mapping/themes/lavaland_theme.dm

@@ -0,0 +1,123 @@
+/datum/lavaland_theme
+	/// Name of lavaland theme
+	var/name = "Not Specified"
+	/// Typepath of turf the `/turf/simulated/floor/lava/mapping_lava` will be changed to on Late Initialization
+	var/turf/simulated/floor/primary_turf_type
+	/// Icon state of planet present on background of station Z-level
+	var/planet_icon_state
+	var/list/built_bridges
+	/// Icon for glass floors
+	var/primary_turf_type_icon
+
+/datum/lavaland_theme/New()
+	if(!primary_turf_type)
+		stack_trace("Turf type is `null` in `[type]` lavaland theme")
+	else if(!ispath(primary_turf_type))
+		stack_trace("Wrong turf type `[primary_turf_type.type]` in `[type]` lavaland theme")
+
+	built_bridges = list()
+
+/**
+ * This proc should do all theme specific thing.
+ * Now it only generates rivers, but it can do all stuff you desire.
+ */
+/datum/lavaland_theme/proc/setup()
+	SHOULD_CALL_PARENT(TRUE)
+	setup_multisector()
+
+/datum/lavaland_theme/proc/setup_multisector()
+	var/bridge_diameter = 14
+	var/interval = 20
+	for(var/zlvl in levels_by_trait(ORE_LEVEL))
+		var/datum/space_level/level = GLOB.space_manager.get_zlev(zlvl)
+		if(!built_bridges["[zlvl]"])
+			built_bridges["[zlvl]"] = list()
+
+		for(var/d in level.neighbors)
+			if(d == Z_LEVEL_SOUTH)
+				var/datum/space_level/connected = level.get_connection(Z_LEVEL_SOUTH)
+				if(!built_bridges["[connected.zpos]"])
+					built_bridges["[connected.zpos]"] = list()
+				var/left_margin = TRANSITIONEDGE + 5
+				while(left_margin < world.maxx - TRANSITIONEDGE)
+					if(prob(50))
+						var/left_edge = rand(left_margin, left_margin + bridge_diameter)
+						var/loc = locate(left_edge, bridge_diameter / 2 + 1, level.zpos)
+						var/datum/map_template/ruin/lavaland/zlvl_bridge/template = GLOB.lavaland_zlvl_bridge_templates["lavaland_zlvl_bridge_vertical_1.dmm"]
+						template.load(loc, centered = TRUE)
+						// now make sure we line up another bridge on the linked map
+						loc = locate(left_edge, world.maxy - (bridge_diameter / 2) + 1, connected.zpos)
+						template.load(loc, centered = TRUE)
+
+					left_margin += interval
+
+				built_bridges["[zlvl]"]["[connected.zpos]"] = Z_LEVEL_SOUTH
+				built_bridges["[connected.zpos]"]["[zlvl]"] = Z_LEVEL_NORTH
+
+			else if(d == Z_LEVEL_EAST)
+				var/datum/space_level/connected = level.get_connection(Z_LEVEL_EAST)
+				if(!built_bridges["[connected.zpos]"])
+					built_bridges["[connected.zpos]"] = list()
+				var/north_margin = TRANSITIONEDGE + 5
+				while(north_margin < world.maxy - TRANSITIONEDGE)
+					if(prob(50))
+						var/north_edge = rand(north_margin, north_margin + bridge_diameter)
+						var/loc = locate(bridge_diameter / 2, north_edge, level.zpos)
+						var/datum/map_template/ruin/lavaland/zlvl_bridge/template = GLOB.lavaland_zlvl_bridge_templates["lavaland_zlvl_bridge_horizontal_1.dmm"]
+						template.load(loc, centered = TRUE)
+						// now make sure we line up another bridge on the linked map
+						loc = locate(world.maxx - (bridge_diameter / 2) + 1, north_edge, connected.zpos)
+						template.load(loc, centered = TRUE)
+
+					north_margin += interval
+
+				built_bridges["[zlvl]"]["[connected.zpos]"] = Z_LEVEL_EAST
+				built_bridges["[connected.zpos]"]["[zlvl]"] = Z_LEVEL_WEST
+
+/datum/lavaland_theme/proc/get_bridge_direction(z1, z2)
+	if(z1 == z2)
+		return null
+
+	if(("[z1]" in built_bridges) && ("[z2]" in built_bridges["[z1]"]))
+		return built_bridges["[z1]"]["[z2]"]
+	if(("[z2]" in built_bridges) && ("[z1]" in built_bridges["[z2]"]))
+		return built_bridges["[z2]"]["[z1]"]
+
+	return null
+
+/datum/lavaland_theme/lava
+	name = "lava"
+	primary_turf_type = /turf/simulated/floor/lava/lava_land_surface
+	planet_icon_state = "planet_lava"
+	primary_turf_type_icon = 'icons/turf/floors/lava.dmi'
+
+/datum/lavaland_theme/lava/setup()
+	. = ..()
+	for(var/zlvl in levels_by_trait(ORE_LEVEL))
+		var/datum/river_spawner/lava_spawner = new(zlvl)
+		lava_spawner.generate()
+
+/datum/lavaland_theme/plasma
+	name = "plasma"
+	primary_turf_type = /turf/simulated/floor/lava/lava_land_surface/plasma
+	planet_icon_state = "planet_plasma"
+	primary_turf_type_icon = 'icons/turf/floors/liquidplasma.dmi'
+
+/datum/lavaland_theme/plasma/setup()
+	. = ..()
+	for(var/zlvl in levels_by_trait(ORE_LEVEL))
+		var/datum/river_spawner/spawner = new(zlvl)
+		spawner.generate(nodes = 2)
+		spawner.generate(nodes = 2) // twice
+
+/datum/lavaland_theme/chasm
+	name = "chasm"
+	primary_turf_type = /turf/simulated/floor/chasm/straight_down/lava_land_surface
+	planet_icon_state = "planet_chasm"
+	primary_turf_type_icon = 'icons/turf/floors/Chasms.dmi'
+
+/datum/lavaland_theme/chasm/setup()
+	. = ..()
+	for(var/zlvl in levels_by_trait(ORE_LEVEL))
+		var/datum/river_spawner/spawner = new(zlvl, spread_prob_ = 10, spread_prob_loss_ = 5)
+		spawner.generate(nodes = 6, min_x = 50, min_y = 7, max_x = 250, max_y = 225)