Merge branch 'master' into typing_indicators

code/modules/admin/admin.dm

@@ -429,6 +429,10 @@
 				for(var/datum/dynamic_ruleset/roundstart/rule in GLOB.dynamic_forced_roundstart_ruleset)
 					dat += {"<A href='?src=[REF(src)];[HrefToken()];f_dynamic_roundstart_remove=\ref[rule]'>-> [rule.name] <-</A><br>"}
 				dat += "<A href='?src=[REF(src)];[HrefToken()];f_dynamic_roundstart_clear=1'>(Clear Rulesets)</A><br>"
+			dat += "<A href='?src=[REF(src)];[HrefToken()];f_dynamic_storyteller=1'>(Force Storyteller)</A><br>"
+			if (GLOB.dynamic_forced_storyteller)
+				var/datum/dynamic_storyteller/S = GLOB.dynamic_forced_storyteller
+				dat += "<A href='?src=[REF(src)];[HrefToken()];f_dynamic_storyteller_clear=1'>-> [initial(S.name)] <-</A><br>"
 			dat += "<A href='?src=[REF(src)];[HrefToken()];f_dynamic_options=1'>(Dynamic mode options)</A><br>"
 		else if (SSticker.IsRoundInProgress())
 			dat += "<A href='?src=[REF(src)];[HrefToken()];f_dynamic_latejoin=1'>(Force Next Latejoin Ruleset)</A><br>"
@@ -690,7 +694,7 @@
 	var/prev_dynamic_voting = CONFIG_GET(flag/dynamic_voting)
 	CONFIG_SET(flag/dynamic_voting,!prev_dynamic_voting)
 	if (!prev_dynamic_voting)
-		to_chat(world, "<B>Vote is now a ranked choice of dynamic storytellers.</B>")
+		to_chat(world, "<B>Vote is now between dynamic storytellers.</B>")
 	else
 		to_chat(world, "<B>Vote is now between extended and secret.</B>")
 	log_admin("[key_name(usr)] [prev_dynamic_voting ? "disabled" : "enabled"] dynamic voting.")

code/modules/admin/admin_verbs.dm

@@ -81,7 +81,7 @@ GLOBAL_PROTECT(admin_verbs_admin)
 	)
 GLOBAL_LIST_INIT(admin_verbs_ban, list(/client/proc/unban_panel, /client/proc/DB_ban_panel, /client/proc/stickybanpanel))
 GLOBAL_PROTECT(admin_verbs_ban)
-GLOBAL_LIST_INIT(admin_verbs_sounds, list(/client/proc/play_local_sound, /client/proc/play_sound, /client/proc/set_round_end_sound))
+GLOBAL_LIST_INIT(admin_verbs_sounds, list(/client/proc/play_local_sound, /client/proc/play_sound, /client/proc/manual_play_web_sound, /client/proc/set_round_end_sound))
 GLOBAL_PROTECT(admin_verbs_sounds)
 GLOBAL_LIST_INIT(admin_verbs_fun, list(
 	/client/proc/cmd_admin_dress,
@@ -364,7 +364,7 @@ GLOBAL_PROTECT(admin_verbs_hideable)
 		log_admin("[key_name(usr)] admin ghosted.")
 		message_admins("[key_name_admin(usr)] admin ghosted.")
 		var/mob/body = mob
-		body.ghostize(1)
+		body.ghostize(1, voluntary = TRUE)
 		if(body && !body.key)
 			body.key = "@[key]"	//Haaaaaaaack. But the people have spoken. If it breaks; blame adminbus
 		SSblackbox.record_feedback("tally", "admin_verb", 1, "Admin Ghost") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!

code/modules/admin/callproc/callproc.dm

@@ -120,7 +120,7 @@ GLOBAL_PROTECT(AdminProcCallSpamPrevention)
 //adv proc call this, ya nerds
 /world/proc/WrapAdminProcCall(datum/target, procname, list/arguments)
 	if(target == GLOBAL_PROC)
-		return call(procname)(arglist(arguments))
+		return call(text2path("/proc/[procname]"))(arglist(arguments))
 	else if(target != world)
 		return call(target, procname)(arglist(arguments))
 	else

code/modules/admin/topic.dm

@@ -1394,6 +1394,32 @@
 		log_admin("[key_name(usr)] removed [rule] from the forced roundstart rulesets.")
 		message_admins("[key_name(usr)] removed [rule] from the forced roundstart rulesets.", 1)
 
+	else if(href_list["f_dynamic_storyteller"])
+		if(!check_rights(R_ADMIN))
+			return
+		if(SSticker && SSticker.mode)
+			return alert(usr, "The game has already started.", null, null, null, null)
+		if(GLOB.master_mode != "dynamic")
+			return alert(usr, "The game mode has to be dynamic mode.", null, null, null, null)
+		var/list/choices = list()
+		for(var/T in config.storyteller_cache)
+			var/datum/dynamic_storyteller/S = T
+			choices[initial(S.name)] = T
+		var/choice = choices[input("Select storyteller:", "Storyteller", "Classic") as null|anything in choices]
+		if(choice)
+			GLOB.dynamic_forced_storyteller = choice
+			log_admin("[key_name(usr)] forced the storyteller to [GLOB.dynamic_forced_storyteller].")
+			message_admins("[key_name(usr)] forced the storyteller to [GLOB.dynamic_forced_storyteller].")
+			Game()
+
+	else if(href_list["f_dynamic_storyteller_clear"])
+		if(!check_rights(R_ADMIN))
+			return
+		GLOB.dynamic_forced_storyteller = null
+		Game()
+		log_admin("[key_name(usr)] cleared the forced storyteller. The mode will pick one as normal.")
+		message_admins("[key_name(usr)] cleared the forced storyteller. The mode will pick one as normal.", 1)
+
 	else if(href_list["f_dynamic_latejoin"])
 		if(!check_rights(R_ADMIN))
 			return

code/modules/admin/verbs/SDQL2/SDQL_2.dm

@@ -764,7 +764,6 @@ GLOBAL_DATUM_INIT(sdql2_vv_statobj, /obj/effect/statclick/SDQL2_VV_all, new(null
 	for(var/arg in arguments)
 		new_args[++new_args.len] = SDQL_expression(source, arg)
 	if(object == GLOB) // Global proc.
-		procname = "/proc/[procname]"
 		return superuser? (call(procname)(new_args)) : (WrapAdminProcCall(GLOBAL_PROC, procname, new_args))
 	return superuser? (call(object, procname)(new_args)) : (WrapAdminProcCall(object, procname, new_args))
 

code/modules/admin/verbs/debug.dm

@@ -705,10 +705,17 @@
 	var/list/names = list()
 	names += "---- Space Ruins ----"
 	for(var/name in SSmapping.space_ruins_templates)
-		names[name] = list(SSmapping.space_ruins_templates[name], ZTRAIT_SPACE_RUINS, /area/space)
+		names[name] = list(SSmapping.space_ruins_templates[name], ZTRAIT_SPACE_RUINS, list(/area/space))
 	names += "---- Lava Ruins ----"
 	for(var/name in SSmapping.lava_ruins_templates)
 		names[name] = list(SSmapping.lava_ruins_templates[name], ZTRAIT_LAVA_RUINS, /area/lavaland/surface/outdoors/unexplored)
+		names[name] = list(SSmapping.lava_ruins_templates[name], ZTRAIT_LAVA_RUINS, list(/area/lavaland/surface/outdoors/unexplored))
+	names += "---- Ice Ruins ----"
+	for(var/name in SSmapping.ice_ruins_templates)
+		names[name] = list(SSmapping.ice_ruins_templates[name], ZTRAIT_ICE_RUINS, list(/area/icemoon/surface/outdoors/unexplored, /area/icemoon/underground/unexplored))
+	names += "---- Ice Underground Ruins ----"
+	for(var/name in SSmapping.ice_ruins_underground_templates)
+		names[name] = list(SSmapping.ice_ruins_underground_templates[name], ZTRAIT_ICE_RUINS_UNDERGROUND, list(/area/icemoon/underground/unexplored))
 
 	var/ruinname = input("Select ruin", "Spawn Ruin") as null|anything in names
 	var/data = names[ruinname]

code/modules/admin/verbs/map_template_loadverb.dm

@@ -18,9 +18,12 @@
 		var/image/item = image('icons/turf/overlays.dmi',S,"greenOverlay")
 		item.plane = ABOVE_LIGHTING_PLANE
 		preview += item
+	var/list/orientations = list("South" = SOUTH, "North" = NORTH, "East" = EAST, "West" = WEST)
+	var/choice = input(src, "Which orientation? Maps are normally facing SOUTH.", "Template Orientation", "South") as null|anything in orientations
+	var/orientation = orientations[choice]
 	images += preview
 	if(alert(src,"Confirm location.","Template Confirm","Yes","No") == "Yes")
-		if(template.load(T, centered = TRUE))
+		if(template.load(T, centered = TRUE, orientation = orientation))
 			message_admins("<span class='adminnotice'>[key_name_admin(src)] has placed a map template ([template.name]) at [ADMIN_COORDJMP(T)]</span>")
 		else
 			to_chat(src, "Failed to place map")

code/modules/admin/verbs/playsound.dm

@@ -138,6 +138,49 @@
 
 	SSblackbox.record_feedback("tally", "admin_verb", 1, "Play Internet Sound")
 
+/client/proc/manual_play_web_sound()
+	set category = "Fun"
+	set name = "Manual Play Internet Sound"
+	if(!check_rights(R_SOUNDS))
+		return
+
+	var/web_sound_input = input("Enter content stream URL (fetch this from local youtube-dl!)", "Play Internet Sound via direct URL") as text|null
+	if(istext(web_sound_input))
+		if(!length(web_sound_input))
+			log_admin("[key_name(src)] stopped web sound")
+			message_admins("[key_name(src)] stopped web sound")
+			var/mob/M
+			for(var/i in GLOB.player_list)
+				M = i
+				M?.client?.chatOutput?.stopMusic()
+			return
+		else
+			if(web_sound_input && !findtext(web_sound_input, GLOB.is_http_protocol))
+				to_chat(src, "<span class='boldwarning'>BLOCKED: Content URL not using http(s) protocol</span>")
+				return
+			var/freq = input(usr, "What frequency would you like the sound to play at?",, 1) as null|num
+			if(isnull(freq))
+				return
+			if(!freq)
+				freq = 1
+			SSblackbox.record_feedback("nested tally", "played_url", 1, list("[ckey]", "[web_sound_input]"))
+			var/logstr = "[key_name(src)] played web sound at freq [freq]: [web_sound_input]"
+			log_admin(logstr)
+			message_admins(logstr)
+			var/mob/M
+			var/client/C
+			var/datum/chatOutput/O
+			for(var/i in GLOB.player_list)
+				M = i
+				C = M.client
+				if(!(C?.prefs?.toggles & SOUND_MIDI))
+					continue
+				O = C.chatOutput
+				if(!O || O.broken || !O.loaded)
+					continue
+				O.sendMusic(web_sound_input, freq)
+		SSblackbox.record_feedback("tally", "admin_verb", 1, "Manual Play Internet Sound")
+
 /client/proc/set_round_end_sound(S as sound)
 	set category = "Fun"
 	set name = "Set Round End Sound"

code/modules/admin/verbs/randomverbs.dm

@@ -1379,3 +1379,47 @@ GLOBAL_LIST_EMPTY(custom_outfits) //Admin created outfits
 	else
 		message_admins("[key_name_admin(usr)] has [newstate ? "activated" : "deactivated"] job exp exempt status on [key_name_admin(C)]")
 		log_admin("[key_name(usr)] has [newstate ? "activated" : "deactivated"] job exp exempt status on [key_name(C)]")
+
+/// Allow admin to add or remove traits of datum
+/datum/admins/proc/modify_traits(datum/D)
+	if(!D)
+		return
+
+	var/add_or_remove = input("Remove/Add?", "Trait Remove/Add") as null|anything in list("Add","Remove")
+	if(!add_or_remove)
+		return
+	var/list/availible_traits = list()
+
+	switch(add_or_remove)
+		if("Add")
+			for(var/key in GLOB.traits_by_type)
+				if(istype(D,key))
+					availible_traits += GLOB.traits_by_type[key]
+		if("Remove")
+			if(!GLOB.trait_name_map)
+				GLOB.trait_name_map = generate_trait_name_map()
+			for(var/trait in D.status_traits)
+				var/name = GLOB.trait_name_map[trait] || trait
+				availible_traits[name] = trait
+
+	var/chosen_trait = input("Select trait to modify", "Trait") as null|anything in sortList(availible_traits)
+	if(!chosen_trait)
+		return
+	chosen_trait = availible_traits[chosen_trait]
+
+	var/source = "adminabuse"
+	switch(add_or_remove)
+		if("Add") //Not doing source choosing here intentionally to make this bit faster to use, you can always vv it.
+			ADD_TRAIT(D,chosen_trait,source)
+		if("Remove")
+			var/specific = input("All or specific source ?", "Trait Remove/Add") as null|anything in list("All","Specific")
+			if(!specific)
+				return
+			switch(specific)
+				if("All")
+					source = null
+				if("Specific")
+					source = input("Source to be removed","Trait Remove/Add") as null|anything in sortList(D.status_traits[chosen_trait])
+					if(!source)
+						return
+			REMOVE_TRAIT(D,chosen_trait,source)

code/modules/admin/view_variables/modify_variables.dm

@@ -194,9 +194,10 @@ GLOBAL_PROTECT(VVpixelmovement)
 		else
 			variable = L[index]
 			//EXPERIMENTAL - Keep old associated value while modifying key, if any
-			var/found = L[variable]
-			if(!isnull(found))
-				old_assoc_value = found
+			if(IS_VALID_ASSOC_KEY(variable))
+				var/found = L[variable]
+				if(!isnull(found))
+					old_assoc_value = found
 			//
 
 	default = vv_get_class(objectvar, variable)

code/modules/admin/view_variables/topic_basic.dm

@@ -47,5 +47,33 @@
 				usr.client.debug_variables(src)
 	if(href_list[VV_HK_MARK])
 		usr.client.mark_datum(target)
+	if(href_list[VV_HK_ADDCOMPONENT])
+		if(!check_rights(NONE))
+			return
+		var/list/names = list()
+		var/list/componentsubtypes = subtypesof(/datum/component)
+		names += "---Components---"
+		names += componentsubtypes
+		names += "---Elements---"
+		names += subtypesof(/datum/element)
+		var/result = input(usr, "Choose a component/element to add","better know what ur fuckin doin pal") as null|anything in names
+		if(!usr || !result || result == "---Components---" || result == "---Elements---")
+			return
+		if(QDELETED(src))
+			to_chat(usr, "That thing doesn't exist anymore!")
+			return
+		var/list/lst = get_callproc_args()
+		if(!lst)
+			return
+		var/datumname = "error"
+		lst.Insert(1, result)
+		if(result in componentsubtypes)
+			datumname = "component"
+			target._AddComponent(lst)
+		else
+			datumname = "element"
+			target._AddElement(lst)
+		log_admin("[key_name(usr)] has added [result] [datumname] to [key_name(src)].")
+		message_admins("<span class='notice'>[key_name_admin(usr)] has added [result] [datumname] to [key_name_admin(src)].</span>")
 	if(href_list[VV_HK_CALLPROC])
 		usr.client.callproc_datum(target)

code/modules/antagonists/_common/antag_team.dm

@@ -42,7 +42,7 @@
 			if(objective.completable)
 				var/completion = objective.check_completion()
 				if(completion >= 1)
-					report += "<B>Objective #[objective_count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</span>"
+					report += "<B>Objective #[objective_count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</B></span>"
 				else if(completion <= 0)
 					report += "<B>Objective #[objective_count]</B>: [objective.explanation_text] <span class='redtext'>Fail.</span>"
 					win = FALSE

code/modules/antagonists/abductor/equipment/gland.dm

@@ -6,6 +6,7 @@
 	status = ORGAN_ROBOTIC
 	beating = TRUE
 	organ_flags = ORGAN_NO_SPOIL
+	no_pump = TRUE
 	var/true_name = "baseline placebo referencer"
 	var/cooldown_low = 300
 	var/cooldown_high = 300
@@ -92,6 +93,7 @@
 	update_gland_hud()
 
 /obj/item/organ/heart/gland/on_life()
+	. = ..()
 	if(!beating)
 		// alien glands are immune to stopping.
 		beating = TRUE

code/modules/antagonists/bloodsucker/bloodsucker_life.dm

@@ -14,10 +14,10 @@
 	set waitfor = FALSE // Don't make on_gain() wait for this function to finish. This lets this code run on the side.
 	var/notice_healing
 	while(owner && !AmFinalDeath()) // owner.has_antag_datum(ANTAG_DATUM_BLOODSUCKER) == src
-		if(owner.current.stat == CONSCIOUS && !poweron_feed && !HAS_TRAIT(owner.current, TRAIT_DEATHCOMA)) // Deduct Blood
+		if(owner.current.stat == CONSCIOUS && !poweron_feed && !HAS_TRAIT(owner.current, TRAIT_FAKEDEATH)) // Deduct Blood
 			AddBloodVolume(passive_blood_drain) // -.1 currently
 		if(HandleHealing(1)) 		// Heal
-			if(notice_healing == FALSE && owner.current.blood_volume > 0)
+			if(!notice_healing && owner.current.blood_volume > 0)
 				to_chat(owner, "<span class='notice'>The power of your blood begins knitting your wounds...</span>")
 				notice_healing = TRUE
 		else if(notice_healing == TRUE)
@@ -25,7 +25,7 @@
 		HandleStarving()  // Death
 		HandleDeath() // Standard Update
 		update_hud()// Daytime Sleep in Coffin
-		if(SSticker.mode.is_daylight() && !HAS_TRAIT_FROM(owner.current, TRAIT_DEATHCOMA, "bloodsucker"))
+		if(SSticker.mode.is_daylight() && !HAS_TRAIT_FROM(owner.current, TRAIT_FAKEDEATH, "bloodsucker"))
 			if(istype(owner.current.loc, /obj/structure/closet/crate/coffin))
 				Torpor_Begin()
 					// Wait before next pass
@@ -83,7 +83,7 @@
 	// NOTE: Mult of 0 is just a TEST to see if we are injured and need to go into Torpor!
 	//It is called from your coffin on close (by you only)
 	var/actual_regen = regen_rate + additional_regen
-	if(poweron_masquerade == TRUE || owner.current.AmStaked())
+	if(poweron_masquerade|| owner.current.AmStaked())
 		return FALSE
 	if(owner.current.reagents.has_reagent(/datum/reagent/consumable/garlic))
 		return FALSE
@@ -101,8 +101,8 @@
 		var/mob/living/carbon/C = owner.current
 		var/costMult = 1 // Coffin makes it cheaper
 		var/fireheal = 0 	// BURN: Heal in Coffin while Fakedeath, or when damage above maxhealth (you can never fully heal fire)
-		var/amInCoffinWhileTorpor = istype(C.loc, /obj/structure/closet/crate/coffin) && (mult == 0 || HAS_TRAIT(C, TRAIT_FAKEDEATH)) // Check for mult 0 OR death coma. (mult 0 means we're testing from coffin)
-		if(amInCoffinWhileTorpor)
+			// Check for mult 0 OR death coma. (mult 0 means we're testing from coffin)
+		if(istype(C.loc, /obj/structure/closet/crate/coffin) && (mult == 0 || HAS_TRAIT(C, TRAIT_FAKEDEATH)))
 			mult *= 4 // Increase multiplier if we're sleeping in a coffin.
 			fireheal = min(C.getFireLoss(), regen_rate) // NOTE: Burn damage ONLY heals in torpor.
 			C.ExtinguishMob()
@@ -112,6 +112,9 @@
 			CheckVampOrgans() // Heart, Eyes
 			if(check_limbs(costMult))
 				return TRUE
+		else if(owner.current.stat >= UNCONSCIOUS) //Faster regeneration and slight burn healing while unconcious
+			mult *= 2
+			fireheal = min(C.getFireLoss(), regen_rate * 0.2)
 
 		// BRUTE: Always Heal
 		var/bruteheal = min(C.getBruteLoss(), actual_regen)
@@ -120,8 +123,6 @@
 		if(bruteheal + fireheal + toxinheal > 0) 	// Just a check? Don't heal/spend, and return.
 			if(mult == 0)
 				return TRUE
-			if(owner.current.stat >= UNCONSCIOUS) //Faster regeneration while unconcious, so you dont have to wait all day
-				mult *= 2
 			// We have damage. Let's heal (one time)
 			C.adjustBruteLoss(-bruteheal * mult, forced = TRUE)// Heal BRUTE / BURN in random portions throughout the body.
 			C.adjustFireLoss(-fireheal * mult, forced = TRUE)
@@ -146,12 +147,6 @@
 		to_chat(C, "<span class='notice'>Your flesh knits as it regrows your [L]!</span>")
 		playsound(C, 'sound/magic/demon_consume.ogg', 50, TRUE)
 		return TRUE
-	/*for(var/obj/item/bodypart/BP in C.bodyparts)
-		if(!istype(BP) && !BP.status == 2)
-			return FALSE
-		to_chat(C, "<span class='notice'>Your body expels the [BP]!</span>")
-		BP.drop_limb()
-		return TRUE */
 
 /datum/antagonist/bloodsucker/proc/CureDisabilities()
 	var/mob/living/carbon/C = owner.current
@@ -176,7 +171,7 @@
 	// EMPTY:	Frenzy!
 	// BLOOD_VOLUME_GOOD: [336]  Pale (handled in bloodsucker_integration.dm
 	// BLOOD_VOLUME_BAD: [224]  Jitter
-	if(owner.current.blood_volume < BLOOD_VOLUME_BAD && !prob(0.5))
+	if(owner.current.blood_volume < BLOOD_VOLUME_BAD && !prob(0.5 && HAS_TRAIT(owner, TRAIT_FAKEDEATH)) && !poweron_masquerade)
 		owner.current.Jitter(3)
 	// BLOOD_VOLUME_SURVIVE: [122]  Blur Vision
 	if(owner.current.blood_volume < BLOOD_VOLUME_BAD / 2)
@@ -230,16 +225,16 @@
 		Torpor_Begin()
 		to_chat(owner, "<span class='danger'>Your immortal body will not yet relinquish your soul to the abyss. You enter Torpor.</span>")
 		sleep(30) //To avoid spam
-		if(poweron_masquerade == TRUE)
+		if(poweron_masquerade)
 			to_chat(owner, "<span class='warning'>Your wounds will not heal until you disable the <span class='boldnotice'>Masquerade</span> power.</span>")
 	// End Torpor:
 	else	// No damage, OR toxin healed AND brute healed and NOT in coffin (since you cannot heal burn)
 		if(total_damage <= 0 || total_toxloss <= 0 && total_brute <= 0 && !istype(owner.current.loc, /obj/structure/closet/crate/coffin))
-			// Not Daytime, Not in Torpor
-			if(!SSticker.mode.is_daylight() && HAS_TRAIT_FROM(owner.current, TRAIT_FAKEDEATH, "bloodsucker"))
+			// Not Daytime, Not in Torpor, enough health to not die the moment you end torpor
+			if(!SSticker.mode.is_daylight() && HAS_TRAIT_FROM(owner.current, TRAIT_FAKEDEATH, "bloodsucker") && total_damage < owner.current.getMaxHealth())
 				Torpor_End()
 		// Fake Unconscious
-		if(poweron_masquerade == TRUE && total_damage >= owner.current.getMaxHealth() - HEALTH_THRESHOLD_FULLCRIT)
+		if(poweron_masquerade && total_damage >= owner.current.getMaxHealth() - HEALTH_THRESHOLD_FULLCRIT)
 			owner.current.Unconscious(20, 1)
 
 /datum/antagonist/bloodsucker/proc/Torpor_Begin(amInCoffin = FALSE)
@@ -249,6 +244,7 @@
 	ADD_TRAIT(owner.current, TRAIT_NODEATH, "bloodsucker")	// Without this, you'll just keep dying while you recover.
 	ADD_TRAIT(owner.current, TRAIT_RESISTHIGHPRESSURE, "bloodsucker")	// So you can heal in space. Otherwise you just...heal forever.
 	ADD_TRAIT(owner.current, TRAIT_RESISTLOWPRESSURE, "bloodsucker")
+	owner.current.Jitter(0)
 	// Visuals
 	owner.current.update_sight()
 	owner.current.reload_fullscreen()
@@ -256,6 +252,9 @@
 	for(var/datum/action/bloodsucker/power in powers)
 		if(power.active && !power.can_use_in_torpor)
 			power.DeactivatePower()
+	if(owner.current.suiciding)
+		owner.current.suiciding = FALSE //Youll die but not for long.
+		to_chat(owner.current, "<span class='warning'>Your body keeps you going, even as you try to end yourself.</span>")
 
 /datum/antagonist/bloodsucker/proc/Torpor_End()
 	owner.current.stat = SOFT_CRIT

code/modules/antagonists/bloodsucker/bloodsucker_sunlight.dm

@@ -45,15 +45,15 @@
 		// (FINAL LIL WARNING)
 		while(time_til_cycle > 5)
 			sleep(10)
-			if (cancel_me)
+			if(cancel_me)
 				return
 		//sleep(TIME_BLOODSUCKER_DAY_FINAL_WARN - 50)
 		warn_daylight(3,"<span class = 'userdanger'>Seek cover, for Sol rises!</span>")
 
 		// Part 3: Night Ending
-		while (time_til_cycle > 0)
+		while(time_til_cycle > 0)
 			sleep(10)
-			if (cancel_me)
+			if(cancel_me)
 				return
 		//sleep(50)
 		warn_daylight(4,"<span class = 'userdanger'>Solar flares bombard the station with deadly UV light!</span><br><span class = ''>Stay in cover for the next [TIME_BLOODSUCKER_DAY / 60] minutes or risk Final Death!</span>",\
@@ -69,11 +69,11 @@
 		while(time_til_cycle > 0)
 			punish_vamps()
 			sleep(TIME_BLOODSUCKER_BURN_INTERVAL)
-			if (cancel_me)
+			if(cancel_me)
 				return
 			//daylight_time -= TIME_BLOODSUCKER_BURN_INTERVAL
 			// Issue Level Up!
-			if(!issued_XP && time_til_cycle <= 15)
+			if(!issued_XP && time_til_cycle <= 5)
 				issued_XP = TRUE
 				vamps_rank_up()
 

code/modules/antagonists/bloodsucker/datum_bloodsucker.dm

@@ -227,7 +227,7 @@
 	// Traits
 	for(var/T in defaultTraits)
 		REMOVE_TRAIT(owner.current, T, BLOODSUCKER_TRAIT)
-	if(had_toxlover == TRUE)
+	if(had_toxlover)
 		ADD_TRAIT(owner.current, TRAIT_TOXINLOVER, SPECIES_TRAIT)
 
 	// Traits: Species

code/modules/antagonists/bloodsucker/powers/cloak.dm

@@ -18,14 +18,11 @@
 	. = ..()
 	if(!.)
 		return
-	
 	// must have nobody around to see the cloak
-	var/watchers = viewers(9,get_turf(owner))
-	for(var/mob/living/M in watchers)
+	for(var/mob/living/M in viewers(9, owner))
 		if(M != owner)
 			to_chat(owner, "<span class='warning'>You may only vanish into the shadows unseen.</span>")
 			return FALSE
-
 	return TRUE
 
 /datum/action/bloodsucker/cloak/ActivatePower()

code/modules/antagonists/bloodsucker/powers/masquerade.dm

@@ -52,6 +52,7 @@
 	REMOVE_TRAIT(user, TRAIT_NOHARDCRIT, "bloodsucker")
 	REMOVE_TRAIT(user, TRAIT_NOSOFTCRIT, "bloodsucker")
 	REMOVE_TRAIT(user, TRAIT_VIRUSIMMUNE, "bloodsucker")
+	REMOVE_TRAIT(user, TRAIT_NOBREATH, "bloodsucker")
 	var/obj/item/organ/heart/vampheart/H = user.getorganslot(ORGAN_SLOT_HEART)
 	var/obj/item/organ/eyes/vassal/bloodsucker/E = user.getorganslot(ORGAN_SLOT_EYES)
 	E.flash_protect = 0
@@ -93,6 +94,7 @@
 	ADD_TRAIT(user, TRAIT_NOHARDCRIT, "bloodsucker")
 	ADD_TRAIT(user, TRAIT_NOSOFTCRIT, "bloodsucker")
 	ADD_TRAIT(user, TRAIT_VIRUSIMMUNE, "bloodsucker")
+	ADD_TRAIT(user, TRAIT_NOBREATH, "bloodsucker")
 
 	// HEART
 	var/obj/item/organ/heart/H = user.getorganslot(ORGAN_SLOT_HEART)

code/modules/antagonists/bloodsucker/powers/trespass.dm

@@ -28,7 +28,7 @@
 
 /datum/action/bloodsucker/targeted/trespass/CheckValidTarget(atom/A)
 	// Can't target my tile
-	if (A == get_turf(owner) || get_turf(A) == get_turf(owner))
+	if(A == get_turf(owner) || get_turf(A) == get_turf(owner))
 		return FALSE
 
 	return TRUE //  All we care about is destination. Anything you click is fine.
@@ -43,13 +43,13 @@
 	// Are either tiles WALLS?
 	var/turf/from_turf = get_turf(owner)
 	var/this_dir // = get_dir(from_turf, target_turf)
-	for (var/i=1 to 2)
+	for(var/i=1 to 2)
 		// Keep Prev Direction if we've reached final turf
-		if (from_turf != final_turf)
+		if(from_turf != final_turf)
 			this_dir = get_dir(from_turf, final_turf) // Recalculate dir so we don't overshoot on a diagonal.
 		from_turf = get_step(from_turf, this_dir)
 		// ERROR! Wall!
-		if (iswallturf(from_turf))
+		if(iswallturf(from_turf))
 			if (display_error)
 				var/wallwarning = (i == 1) ? "in the way" : "at your destination"
 				to_chat(owner, "<span class='warning'>There is a solid wall [wallwarning].</span>")
@@ -84,7 +84,7 @@
 	user.next_move = world.time + mist_delay
 	user.Stun(mist_delay, ignore_canstun = TRUE)
 	user.notransform = TRUE
-	user.density = 0
+	user.density = FALSE
 	var/invis_was = user.invisibility
 	user.invisibility = INVISIBILITY_MAXIMUM
 
@@ -94,7 +94,7 @@
 	sleep(mist_delay / 2)
 
 	// Move & Freeze
-	if (isturf(target_turf))
+	if(isturf(target_turf))
 		do_teleport(owner, target_turf, no_effects=TRUE, channel = TELEPORT_CHANNEL_QUANTUM) // in teleport.dm?
 	user.next_move = world.time + mist_delay / 2
 	user.Stun(mist_delay / 2, ignore_canstun = TRUE)

code/modules/antagonists/bloodsucker/powers/veil.dm

@@ -93,7 +93,7 @@
 	H.socks = random_socks(H.gender)
 	//H.eye_color = random_eye_color()
 	REMOVE_TRAIT(H, TRAIT_DISFIGURED, null) //
-	H.dna.features = random_features(H.dna.species?.id)
+	H.dna.features = random_features(H.dna.species?.id, H.gender)
 
 	// Apply Appearance
 	H.update_body(TRUE) // Outfit and underwear, also body and privates.

code/modules/antagonists/brother/brother.dm

@@ -111,7 +111,7 @@
 		if(objective.completable)
 			var/completion = objective.check_completion()
 			if(completion >= 1)
-				parts += "<B>Objective #[objective_count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</span>"
+				parts += "<B>Objective #[objective_count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</B></span>"
 			else if(completion <= 0)
 				parts += "<B>Objective #[objective_count]</B>: [objective.explanation_text] <span class='redtext'>Fail.</span>"
 				win = FALSE

code/modules/antagonists/changeling/changeling.dm

@@ -563,7 +563,7 @@
 			if(objective.completable)
 				var/completion = objective.check_completion()
 				if(completion >= 1)
-					parts += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</span>"
+					parts += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</B></span>"
 				else if(completion <= 0)
 					parts += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='redtext'>Fail.</span>"
 					changelingwin = FALSE

code/modules/antagonists/changeling/powers/strained_muscles.dm

@@ -21,7 +21,7 @@
 		to_chat(user, "<span class='notice'>Our muscles tense and strengthen.</span>")
 		changeling.chem_recharge_slowdown += 0.5
 	else
-		user.remove_movespeed_modifier(MOVESPEED_ID_CHANGELING_MUSCLES)
+		user.remove_movespeed_modifier(/datum/movespeed_modifier/strained_muscles)
 		to_chat(user, "<span class='notice'>Our muscles relax.</span>")
 		changeling.chem_recharge_slowdown -= 0.5
 		if(stacks >= 20)
@@ -36,12 +36,12 @@
 /obj/effect/proc_holder/changeling/strained_muscles/proc/muscle_loop(mob/living/carbon/user)
 	var/datum/antagonist/changeling/changeling = user.mind.has_antag_datum(/datum/antagonist/changeling)
 	while(active)
-		user.add_movespeed_modifier(MOVESPEED_ID_CHANGELING_MUSCLES, update=TRUE, priority=100, multiplicative_slowdown=-1, blacklisted_movetypes=(FLYING|FLOATING))
+		user.add_movespeed_modifier(/datum/movespeed_modifier/strained_muscles)
 		if(user.stat != CONSCIOUS || user.staminaloss >= 90)
 			active = !active
 			to_chat(user, "<span class='notice'>Our muscles relax without the energy to strengthen them.</span>")
 			user.DefaultCombatKnockdown(40)
-			user.remove_movespeed_modifier(MOVESPEED_ID_CHANGELING_MUSCLES)
+			user.remove_movespeed_modifier(/datum/movespeed_modifier/strained_muscles)
 			changeling.chem_recharge_slowdown -= 0.5
 			break
 

code/modules/antagonists/cult/cult.dm

@@ -441,7 +441,7 @@
 			if(objective.completable)
 				var/completion = objective.check_completion()
 				if(completion >= 1)
-					parts += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</span>"
+					parts += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</B></span>"
 				else if(completion <= 0)
 					parts += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='redtext'>Fail.</span>"
 				else

code/modules/antagonists/cult/cult_items.dm

@@ -539,7 +539,7 @@
 	if(SSshuttle.emergency.mode == SHUTTLE_CALL)
 		var/cursetime = 1800
 		var/timer = SSshuttle.emergency.timeLeft(1) + cursetime
-		var/security_num = seclevel2num(get_security_level())
+		var/security_num = SECLEVEL2NUM(NUM2SECLEVEL(GLOB.security_level))
 		var/set_coefficient = 1
 		switch(security_num)
 			if(SEC_LEVEL_GREEN)

code/modules/antagonists/disease/disease_datum.dm

@@ -55,7 +55,7 @@
 		if(objective.completable)
 			var/completion = objective.check_completion()
 			if(completion >= 1)
-				result += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</span>"
+				result += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</B></span>"
 			else if(completion <= 0)
 				result += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='redtext'>Fail.</span>"
 				win = FALSE

code/modules/antagonists/disease/disease_mob.dm

@@ -128,6 +128,9 @@ the new instance inside the host to be updated to the template's stats.
 		link = FOLLOW_LINK(src, to_follow)
 	else
 		link = ""
+	// Create map text prior to modifying message for goonchat
+	if (client?.prefs.chat_on_map && (client.prefs.see_chat_non_mob || ismob(speaker)))
+		create_chat_message(speaker, message_language, raw_message, spans, message_mode)
 	// Recompose the message, because it's scrambled by default
 	message = compose_message(speaker, message_language, raw_message, radio_freq, spans, message_mode, FALSE, source)
 	to_chat(src, "[link] [message]")

code/modules/antagonists/nukeop/equipment/nuclearbomb.dm

@@ -41,7 +41,7 @@
 	STOP_PROCESSING(SSobj, core)
 	update_icon()
 	GLOB.poi_list |= src
-	previous_level = get_security_level()
+	previous_level = NUM2SECLEVEL(GLOB.security_level)
 
 /obj/machinery/nuclearbomb/Destroy()
 	safety = FALSE
@@ -419,7 +419,7 @@
 		return
 	timing = !timing
 	if(timing)
-		previous_level = get_security_level()
+		previous_level = NUM2SECLEVEL(GLOB.security_level)
 		detonation_timer = world.time + (timer_set * 10)
 		for(var/obj/item/pinpointer/nuke/syndicate/S in GLOB.pinpointer_list)
 			S.switch_mode_to(TRACK_INFILTRATOR)

code/modules/antagonists/slaughter/slaughter.dm

@@ -64,8 +64,8 @@
 
 /mob/living/simple_animal/slaughter/phasein()
 	. = ..()
-	add_movespeed_modifier(MOVESPEED_ID_SLAUGHTER, update=TRUE, priority=100, multiplicative_slowdown=-1)
-	addtimer(CALLBACK(src, .proc/remove_movespeed_modifier, MOVESPEED_ID_SLAUGHTER, TRUE), 6 SECONDS, TIMER_UNIQUE | TIMER_OVERRIDE)
+	add_movespeed_modifier(/datum/movespeed_modifier/slaughter)
+	addtimer(CALLBACK(src, .proc/remove_movespeed_modifier, /datum/movespeed_modifier/slaughter), 6 SECONDS, TIMER_UNIQUE | TIMER_OVERRIDE)
 
 
 //The loot from killing a slaughter demon - can be consumed to allow the user to blood crawl

code/modules/antagonists/slaughter/slaughterevent.dm

@@ -27,6 +27,9 @@
 	for(var/obj/effect/landmark/carpspawn/L in GLOB.landmarks_list)
 		if(isturf(L.loc))
 			spawn_locs += L.loc
+	for(var/obj/effect/landmark/loneopspawn/L in GLOB.landmarks_list)
+		if(isturf(L.loc))
+			spawn_locs += L.loc
 
 	if(!spawn_locs)
 		message_admins("No valid spawn locations found, aborting...")

code/modules/antagonists/traitor/datum_traitor.dm

@@ -48,7 +48,7 @@
 			var/datum/traitor_class/class = GLOB.traitor_classes[C]
 			var/weight = LOGISTIC_FUNCTION(1.5*class.weight,chaos_weight,class.chaos,0)
 			weights[C] = weight * 1000
-	var/choice = pickweightAllowZero(weights)
+	var/choice = pickweight(weights, 0)
 	if(!choice)
 		choice = TRAITOR_HUMAN // it's an "easter egg"
 	var/datum/traitor_class/actual_class = GLOB.traitor_classes[choice]
@@ -239,7 +239,7 @@
 			if(objective.completable)
 				var/completion = objective.check_completion()
 				if(completion >= 1)
-					objectives_text += "<br><B>Objective #[count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</span>"
+					objectives_text += "<br><B>Objective #[count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</B></span>"
 				else if(completion <= 0)
 					objectives_text += "<br><B>Objective #[count]</B>: [objective.explanation_text] <span class='redtext'>Fail.</span>"
 					traitorwin = FALSE

code/modules/antagonists/wizard/equipment/artefact.dm

@@ -159,7 +159,7 @@
 /obj/item/scrying/attack_self(mob/user)
 	to_chat(user, "<span class='notice'>You can see...everything!</span>")
 	visible_message("<span class='danger'>[user] stares into [src], their eyes glazing over.</span>")
-	user.ghostize(1)
+	user.ghostize(1, voluntary = TRUE)
 
 /////////////////////////////////////////Necromantic Stone///////////////////
 

code/modules/antagonists/wizard/equipment/spellbook.dm

@@ -294,7 +294,7 @@
 	name = "Staff of Change"
 	desc = "An artefact that spits bolts of coruscating energy which cause the target's very form to reshape itself."
 	item_path = /obj/item/gun/magic/staff/change
-	dynamic_requirement = 60
+	dynamic_requirement = 200
 
 /datum/spellbook_entry/item/staffanimation
 	name = "Staff of Animation"
@@ -361,7 +361,7 @@
 	desc = "A collection of wands that allow for a wide variety of utility. Wands have a limited number of charges, so be conservative in use. Comes in a handy belt."
 	item_path = /obj/item/storage/belt/wands/full
 	category = "Defensive"
-	dynamic_requirement = 60
+	dynamic_requirement = 200
 
 /datum/spellbook_entry/item/armor
 	name = "Mastercrafted Armor Set"
@@ -386,7 +386,7 @@
 	name = "Plasma Fist"
 	desc = "A forbidden martial art designed on the surging power of plasma. Use it to harness the ancient power."
 	item_path = /obj/item/book/granter/martial/plasma_fist
-	cost = 3
+	cost = 2
 
 /datum/spellbook_entry/item/guardian
 	name = "Guardian Deck"

code/modules/antagonists/wizard/wizard.dm

@@ -269,7 +269,7 @@
 		if(objective.completable)
 			var/completion = objective.check_completion()
 			if(completion >= 1)
-				parts += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</span>"
+				parts += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='greentext'><B>Success!</B></span>"
 			else if(completion <= 0)
 				parts += "<B>Objective #[count]</B>: [objective.explanation_text] <span class='redtext'>Fail.</span>"
 				wizardwin = FALSE

code/modules/assembly/doorcontrol.dm

@@ -3,14 +3,35 @@
 	desc = "A small electronic device able to control a blast door remotely."
 	icon_state = "control"
 	attachable = TRUE
-	var/id = null
-	var/can_change_id = 0
+	/// Our ID. Make the first character ! if you want to obfuscate it as a mapper via randomization.
+	var/id
+	/// Can the ID be changed if used in hand?
+	var/can_change_id = FALSE
+	/// Show ID?
+	var/show_id = TRUE
 	var/cooldown = FALSE //Door cooldowns
 
+/obj/item/assembly/control/Initialize(mapload)
+	if(mapload && id)
+		if(copytext(id, 1, 2) == "!")
+			id = SSmapping.get_obfuscated_id(id)
+	return ..()
+
 /obj/item/assembly/control/examine(mob/user)
 	. = ..()
-	if(id)
+	if(id && show_id)
 		. += "<span class='notice'>Its channel ID is '[id]'.</span>"
+	if(can_change_id)
+		. += "<span class='notice'>Use in hand to change ID.</span>"
+
+/obj/item/assembly/control/attack_self(mob/living/user)
+	. = ..()
+	if(!can_change_id)
+		return
+	var/new_id
+	new_id = input(user, "Set ID", "Set ID", show_id? id : null) as text|null
+	if(!isnull(new_id))		//0/"" is considered !, so check null instead of just !.
+		id = new_id
 
 /obj/item/assembly/control/activate()
 	cooldown = TRUE
@@ -22,7 +43,6 @@
 			INVOKE_ASYNC(M, openclose ? /obj/machinery/door/poddoor.proc/open : /obj/machinery/door/poddoor.proc/close)
 	addtimer(VARSET_CALLBACK(src, cooldown, FALSE), 10)
 
-
 /obj/item/assembly/control/airlock
 	name = "airlock controller"
 	desc = "A small electronic device able to control an airlock remotely."
@@ -123,7 +143,6 @@
 
 	addtimer(VARSET_CALLBACK(src, cooldown, FALSE), 50)
 
-
 /obj/item/assembly/control/crematorium
 	name = "crematorium controller"
 	desc = "An evil-looking remote controller for a crematorium."
@@ -135,3 +154,14 @@
 			C.cremate(usr)
 
 	addtimer(VARSET_CALLBACK(src, cooldown, FALSE), 50)
+
+/obj/item/assembly/control/electrochromatic
+	name = "electrochromatic window controller"
+	desc = "Toggles linked electrochromatic windows."
+	can_change_id = TRUE
+	/// Stores our status to prevent windows from desyncing.
+	var/on = FALSE
+
+/obj/item/assembly/control/electrochromatic/activate()
+	on = !on
+	do_electrochromatic_toggle(on, id)

code/modules/assembly/signaler.dm

@@ -90,7 +90,7 @@
 			. = TRUE
 
 	update_icon()
-	
+
 /obj/item/assembly/signaler/attackby(obj/item/W, mob/user, params)
 	if(issignaler(W))
 		var/obj/item/assembly/signaler/signaler2 = W
@@ -162,7 +162,6 @@
 		return
 	return ..(signal)
 
-
 // Embedded signaller used in anomalies.
 /obj/item/assembly/signaler/anomaly
 	name = "anomaly core"
@@ -179,12 +178,53 @@
 		return FALSE
 	if(signal.data["code"] != code)
 		return FALSE
+	if(suicider)
+		manual_suicide(suicider)
 	for(var/obj/effect/anomaly/A in get_turf(src))
 		A.anomalyNeutralize()
 	return TRUE
 
-/obj/item/assembly/signaler/anomaly/attack_self()
-	return
+/obj/item/assembly/signaler/anomaly/manual_suicide(mob/living/carbon/user)
+	user.visible_message("<span class='suicide'>[user]'s [src] is reacting to the radio signal, warping [user.p_their()] body!</span>")
+	user.suiciding = TRUE
+	user.suicide_log()
+	user.gib()
+
+/obj/item/assembly/signaler/anomaly/attackby(obj/item/I, mob/user, params)
+	if(I.tool_behaviour == TOOL_ANALYZER)
+		to_chat(user, "<span class='notice'>Analyzing... [src]'s stabilized field is fluctuating along frequency [format_frequency(frequency)], code [code].</span>")
+	..()
+
+//Anomaly cores
+/obj/item/assembly/signaler/anomaly/pyro
+	name = "\improper pyroclastic anomaly core"
+	desc = "The neutralized core of a pyroclastic anomaly. It feels warm to the touch. It'd probably be valuable for research."
+	icon_state = "pyro core"
+	anomaly_type = /obj/effect/anomaly/pyro
+
+/obj/item/assembly/signaler/anomaly/grav
+	name = "\improper gravitational anomaly core"
+	desc = "The neutralized core of a gravitational anomaly. It feels much heavier than it looks. It'd probably be valuable for research."
+	icon_state = "grav core"
+	anomaly_type = /obj/effect/anomaly/grav
+
+/obj/item/assembly/signaler/anomaly/flux
+	name = "\improper flux anomaly core"
+	desc = "The neutralized core of a flux anomaly. Touching it makes your skin tingle. It'd probably be valuable for research."
+	icon_state = "flux core"
+	anomaly_type = /obj/effect/anomaly/flux
+
+/obj/item/assembly/signaler/anomaly/bluespace
+	name = "\improper bluespace anomaly core"
+	desc = "The neutralized core of a bluespace anomaly. It keeps phasing in and out of view. It'd probably be valuable for research."
+	icon_state = "anomaly core"
+	anomaly_type = /obj/effect/anomaly/bluespace
+
+/obj/item/assembly/signaler/anomaly/vortex
+	name = "\improper vortex anomaly core"
+	desc = "The neutralized core of a vortex anomaly. It won't sit still, as if some invisible force is acting on it. It'd probably be valuable for research."
+	icon_state = "vortex core"
+	anomaly_type = /obj/effect/anomaly/bhole
 
 /obj/item/assembly/signaler/cyborg
 

code/modules/atmospherics/environmental/LINDA_fire.dm

@@ -9,7 +9,7 @@
 	return
 
 
-/turf/open/hotspot_expose(exposed_temperature, exposed_volume, soh)
+/turf/open/hotspot_expose(exposed_temperature, exposed_volume, soh = FALSE, holo = FALSE)
 	var/datum/gas_mixture/air_contents = return_air()
 	if(!air_contents)
 		return 0
@@ -35,7 +35,7 @@
 		if(oxy < 0.5)
 			return 0
 
-		active_hotspot = new /obj/effect/hotspot(src)
+		active_hotspot = new /obj/effect/hotspot(src, holo)
 		active_hotspot.temperature = exposed_temperature*50
 		active_hotspot.volume = exposed_volume*25
 
@@ -67,8 +67,10 @@
 	var/bypassing = FALSE
 	var/visual_update_tick = 0
 
-/obj/effect/hotspot/Initialize()
+/obj/effect/hotspot/Initialize(mapload, holo = FALSE)
 	. = ..()
+	if(holo)
+		flags_1 |= HOLOGRAM_1
 	SSair.hotspots += src
 	perform_exposure()
 	setDir(pick(GLOB.cardinals))
@@ -192,7 +194,8 @@
 
 	if(bypassing)
 		icon_state = "3"
-		location.burn_tile()
+		if(!(flags_1 & HOLOGRAM_1))
+			location.burn_tile()
 
 		//Possible spread due to radiated heat
 		if(location.air.temperature > FIRE_MINIMUM_TEMPERATURE_TO_SPREAD)
@@ -200,7 +203,7 @@
 			for(var/t in location.atmos_adjacent_turfs)
 				var/turf/open/T = t
 				if(!T.active_hotspot)
-					T.hotspot_expose(radiated_temperature, CELL_VOLUME/4)
+					T.hotspot_expose(radiated_temperature, CELL_VOLUME/4, flags_1 & HOLOGRAM_1)
 
 	else
 		if(volume > CELL_VOLUME*0.4)
@@ -224,7 +227,8 @@
 	var/turf/open/T = loc
 	if(istype(T) && T.active_hotspot == src)
 		T.active_hotspot = null
-	DestroyTurf()
+	if(!(flags_1 & HOLOGRAM_1))
+		DestroyTurf()
 	return ..()
 
 /obj/effect/hotspot/proc/DestroyTurf()

code/modules/atmospherics/gasmixtures/gas_types.dm

@@ -192,6 +192,7 @@ GLOBAL_LIST_INIT(nonreactive_gases, typecacheof(list(/datum/gas/oxygen, /datum/g
 	anchored = TRUE  // should only appear in vis_contents, but to be safe
 	layer = FLY_LAYER
 	appearance_flags = TILE_BOUND
+	vis_flags = NONE
 
 /obj/effect/overlay/gas/New(state, alph)
 	. = ..()

code/modules/atmospherics/machinery/atmosmachinery.dm

@@ -64,6 +64,7 @@
 		nullifyNode(i)
 
 	SSair.atmos_machinery -= src
+	SSair.pipenets_needing_rebuilt -= src
 
 	dropContents()
 	if(pipe_vision_img)

code/modules/atmospherics/machinery/components/binary_devices/circulator.dm

@@ -116,7 +116,7 @@
 		if(node2)
 			node2.atmosinit()
 			node2.addMember(src)
-		build_network()
+		SSair.add_to_rebuild_queue(src)
 
 	return TRUE
 

code/modules/atmospherics/machinery/components/components_base.dm

@@ -144,7 +144,7 @@
 		var/datum/pipeline/parent = parents[i]
 		if(!parent)
 			stack_trace("Component is missing a pipenet! Rebuilding...")
-			build_network()
+			SSair.add_to_rebuild_queue(src)
 		parent.update = 1
 
 /obj/machinery/atmospherics/components/returnPipenets()

code/modules/atmospherics/machinery/components/unary_devices/cryo.dm

@@ -447,6 +447,6 @@
 		if(node)
 			node.atmosinit()
 			node.addMember(src)
-		build_network()
+		SSair.add_to_rebuild_queue(src)
 
 #undef CRYOMOBS

code/modules/atmospherics/machinery/components/unary_devices/thermomachine.dm

@@ -116,7 +116,7 @@
 	if(node)
 		node.atmosinit()
 		node.addMember(src)
-	build_network()
+	SSair.add_to_rebuild_queue(src)
 	return TRUE
 
 /obj/machinery/atmospherics/components/unary/thermomachine/ui_status(mob/user)
@@ -225,6 +225,7 @@
 	if(!istype(user) || !user.canUseTopic(src, BE_CLOSE))
 		return
 	target_temperature = min_temperature
+	to_chat(user,"<span class='notice'>You minimize the temperature on the [src].</span>")
 	investigate_log("was set to [target_temperature] K by [key_name(usr)]", INVESTIGATE_ATMOS)
 	message_admins("[src.name] was minimized by [ADMIN_LOOKUPFLW(usr)] at [ADMIN_COORDJMP(T)], [A]")
 	return TRUE
@@ -257,6 +258,7 @@
 	if(!istype(user) || !user.canUseTopic(src, BE_CLOSE))
 		return
 	target_temperature = max_temperature
+	to_chat(user,"<span class='notice'>You maximize the temperature on the [src].</span>")
 	investigate_log("was set to [target_temperature] K by [key_name(usr)]", INVESTIGATE_ATMOS)
 	message_admins("[src.name] was maximized by [ADMIN_LOOKUPFLW(usr)] at [ADMIN_COORDJMP(T)], [A]")
 	return TRUE

code/modules/atmospherics/machinery/pipes/layermanifold.dm

@@ -31,7 +31,7 @@
 	nodes = list()
 	for(var/obj/machinery/atmospherics/A in needs_nullifying)
 		A.disconnect(src)
-		A.build_network()
+		SSair.add_to_rebuild_queue(A)
 
 /obj/machinery/atmospherics/pipe/layer_manifold/proc/get_all_connected_nodes()
 	return front_nodes + back_nodes + nodes

code/modules/atmospherics/machinery/pipes/pipes.dm

@@ -22,7 +22,7 @@
 	var/obj/machinery/atmospherics/oldN = nodes[i]
 	..()
 	if(oldN)
-		oldN.build_network()
+		SSair.add_to_rebuild_queue(oldN)
 
 /obj/machinery/atmospherics/pipe/destroy_network()
 	QDEL_NULL(parent)

code/modules/atmospherics/machinery/portable/canister.dm

@@ -159,7 +159,6 @@
 /obj/machinery/portable_atmospherics/canister/proto
 	name = "prototype canister"
 
-
 /obj/machinery/portable_atmospherics/canister/proto/default
 	name = "prototype canister"
 	desc = "The best way to fix an atmospheric emergency... or the best way to introduce one."
@@ -172,7 +171,6 @@
 	can_min_release_pressure = (ONE_ATMOSPHERE / 30)
 	prototype = TRUE
 
-
 /obj/machinery/portable_atmospherics/canister/proto/default/oxygen
 	name = "prototype canister"
 	desc = "A prototype canister for a prototype bike, what could go wrong?"
@@ -181,8 +179,6 @@
 	filled = 1
 	release_pressure = ONE_ATMOSPHERE*2
 
-
-
 /obj/machinery/portable_atmospherics/canister/New(loc, datum/gas_mixture/existing_mixture)
 	..()
 	if(existing_mixture)
@@ -192,7 +188,7 @@
 	pump = new(src, FALSE)
 	pump.on = TRUE
 	pump.stat = 0
-	pump.build_network()
+	SSair.add_to_rebuild_queue(pump)
 
 	update_icon()
 
@@ -208,6 +204,7 @@
 		air_contents.gases[gas_type] = (maximum_pressure * filled) * air_contents.volume / (R_IDEAL_GAS_EQUATION * air_contents.temperature)
 		if(starter_temp)
 			air_contents.temperature = starter_temp
+
 /obj/machinery/portable_atmospherics/canister/air/create_gas()
 	air_contents.gases[/datum/gas/oxygen] = (O2STANDARD * maximum_pressure * filled) * air_contents.volume / (R_IDEAL_GAS_EQUATION * air_contents.temperature)
 	air_contents.gases[/datum/gas/nitrogen] = (N2STANDARD * maximum_pressure * filled) * air_contents.volume / (R_IDEAL_GAS_EQUATION * air_contents.temperature)

code/modules/atmospherics/machinery/portable/pump.dm

@@ -20,7 +20,7 @@
 	pump = new(src, FALSE)
 	pump.on = TRUE
 	pump.stat = 0
-	pump.build_network()
+	SSair.add_to_rebuild_queue(pump)
 
 /obj/machinery/portable_atmospherics/pump/Destroy()
 	var/turf/T = get_turf(src)

code/modules/awaymissions/zlevel.dm

@@ -1,15 +1,19 @@
-// How much "space" we give the edge of the map
-GLOBAL_LIST_INIT(potentialRandomZlevels, generateMapList(filename = "[global.config.directory]/awaymissionconfig.txt"))
 
-/proc/createRandomZlevel()
-	if(GLOB.awaydestinations.len)	//crude, but it saves another var!
+/proc/createRandomZlevel(name = AWAY_MISSION_NAME, list/traits = list(ZTRAIT_AWAY = TRUE), list/potential_levels = GLOB.potential_away_levels)
+	if(GLOB.random_zlevels_generated[name])
+		stack_trace("[name] level already generated.")
+		return
+	if(!length(potential_levels))
+		stack_trace("No potential [name] level to load has been found.")
 		return
 
-	if(GLOB.potentialRandomZlevels && GLOB.potentialRandomZlevels.len)
-		to_chat(world, "<span class='boldannounce'>Loading away mission...</span>")
-		var/map = pick(GLOB.potentialRandomZlevels)
-		load_new_z_level(map, "Away Mission")
-		to_chat(world, "<span class='boldannounce'>Away mission loaded.</span>")
+	var/start_time = REALTIMEOFDAY
+	var/map = pick(potential_levels)
+	if(!load_new_z_level(map, name, traits))
+		INIT_ANNOUNCE("Failed to load [name]! map filepath: [map]!")
+		return
+	INIT_ANNOUNCE("Loaded [name] in [(REALTIMEOFDAY - start_time)/10]s!")
+	GLOB.random_zlevels_generated[name] = TRUE
 
 /proc/reset_gateway_spawns(reset = FALSE)
 	for(var/obj/machinery/gateway/G in world)

code/modules/cargo/order.dm

@@ -66,12 +66,9 @@
 	P.info += "Item: [pack.name]<br/>"
 	P.info += "Contents: <br/>"
 	P.info += "<ul>"
-	for(var/atom/movable/AM in C.contents - P)
-		if((P.errors & MANIFEST_ERROR_CONTENTS))
-			if(prob(50))
-				P.info += "<li>[AM.name]</li>"
-			else
-				continue
+	for(var/atom/movable/AM in C.contents - P - C.lockerelectronics)
+		if((P.errors & MANIFEST_ERROR_CONTENTS) && prob(50))
+			continue
 		P.info += "<li>[AM.name]</li>"
 	P.info += "</ul>"
 	P.info += "<h4>Stamp below to confirm receipt of goods:</h4>"

code/modules/cargo/packs/engine.dm

@@ -148,15 +148,7 @@
 	crate_name = "supermatter shard crate"
 	crate_type = /obj/structure/closet/crate/secure/engineering
 	dangerous = TRUE
-
-/datum/supply_pack/engine/supermatter_spray
-	name = "Supermatter Spray Crate"
-	desc = "The single thing that can truly heal the supermatter."
-	cost = 2000
-	contains = list(/obj/item/supermatterspray)
-	crate_name = "supermatter shard crate"
-	crate_type = /obj/structure/closet/crate/engineering/electrical
-
+	
 /datum/supply_pack/engine/tesla_coils
 	name = "Tesla Coil Crate"
 	desc = "Whether it's high-voltage executions, creating research points, or just plain old power generation: This pack of four Tesla coils can do it all!"

code/modules/client/client_defines.dm

@@ -84,3 +84,6 @@
 	var/next_keysend_reset = 0
 	var/next_keysend_trip_reset = 0
 	var/keysend_tripped = FALSE
+
+	/// Messages currently seen by this client
+	var/list/seen_messages

code/modules/client/preferences.dm

@@ -48,6 +48,9 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 	var/UI_style = null
 	var/buttons_locked = FALSE
 	var/hotkeys = FALSE
+	var/chat_on_map = TRUE
+	var/max_chat_length = CHAT_MESSAGE_MAX_LENGTH
+	var/see_chat_non_mob = TRUE
 	var/tgui_fancy = TRUE
 	var/tgui_lock = TRUE
 	var/windowflashing = TRUE
@@ -824,6 +827,9 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 			dat += "<b>UI Style:</b> <a href='?_src_=prefs;task=input;preference=ui'>[UI_style]</a><br>"
 			dat += "<b>tgui Monitors:</b> <a href='?_src_=prefs;preference=tgui_lock'>[(tgui_lock) ? "Primary" : "All"]</a><br>"
 			dat += "<b>tgui Style:</b> <a href='?_src_=prefs;preference=tgui_fancy'>[(tgui_fancy) ? "Fancy" : "No Frills"]</a><br>"
+			dat += "<b>Show Runechat Chat Bubbles:</b> <a href='?_src_=prefs;preference=chat_on_map'>[chat_on_map ? "Enabled" : "Disabled"]</a><br>"
+			dat += "<b>Runechat message char limit:</b> <a href='?_src_=prefs;preference=max_chat_length;task=input'>[max_chat_length]</a><br>"
+			dat += "<b>See Runechat for non-mobs:</b> <a href='?_src_=prefs;preference=see_chat_non_mob'>[see_chat_non_mob ? "Enabled" : "Disabled"]</a><br>"
 			dat += "<br>"
 			dat += "<b>Action Buttons:</b> <a href='?_src_=prefs;preference=action_buttons'>[(buttons_locked) ? "Locked In Place" : "Unlocked"]</a><br>"
 			dat += "<b>Keybindings:</b> <a href='?_src_=prefs;preference=hotkeys'>[(hotkeys) ? "Hotkeys" : "Default"]</a><br>"
@@ -2134,6 +2140,10 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 					var/pickedPDASkin = input(user, "Choose your PDA reskin.", "Character Preference", pda_skin) as null|anything in GLOB.pda_reskins
 					if(pickedPDASkin)
 						pda_skin = pickedPDASkin
+				if ("max_chat_length")
+					var/desiredlength = input(user, "Choose the max character length of shown Runechat messages. Valid range is 1 to [CHAT_MESSAGE_MAX_LENGTH] (default: [initial(max_chat_length)]))", "Character Preference", max_chat_length)  as null|num
+					if (!isnull(desiredlength))
+						max_chat_length = clamp(desiredlength, 1, CHAT_MESSAGE_MAX_LENGTH)
 
 				if("hud_toggle_color")
 					var/new_toggle_color = input(user, "Choose your HUD toggle flash color:", "Game Preference",hud_toggle_color) as color|null
@@ -2236,6 +2246,10 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 						winset(user, null, "input.focus=true input.background-color=[COLOR_INPUT_ENABLED] mainwindow.macro=default")
 					else
 						winset(user, null, "input.focus=true input.background-color=[COLOR_INPUT_ENABLED] mainwindow.macro=old_default")
+				if("chat_on_map")
+					chat_on_map = !chat_on_map
+				if("see_chat_non_mob")
+					see_chat_non_mob = !see_chat_non_mob
 				if("action_buttons")
 					buttons_locked = !buttons_locked
 				if("tgui_fancy")

code/modules/client/preferences_savefile.dm

@@ -5,7 +5,7 @@
 //	You do not need to raise this if you are adding new values that have sane defaults.
 //	Only raise this value when changing the meaning/format/name/layout of an existing value
 //	where you would want the updater procs below to run
-#define SAVEFILE_VERSION_MAX	29
+#define SAVEFILE_VERSION_MAX	30
 
 /*
 SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Carn
@@ -162,7 +162,7 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 		if(malformed_hockeys[hockey])
 			features["cock_shape"] = malformed_hockeys[hockey]
 			features["cock_taur"] = TRUE
-	
+
 	if(current_version < 29)
 		var/digestable
 		var/devourable
@@ -181,6 +181,15 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 		if(lickable)
 			ENABLE_BITFIELD(vore_flags,LICKABLE)
 
+	if(current_version < 30)
+		switch(features["taur"])
+			if("Husky", "Lab", "Shepherd", "Fox", "Wolf")
+				features["taur"] = "Canine"
+			if("Panther", "Tiger")
+				features["taur"] = "Feline"
+			if("Cow")
+				features["taur"] = "Cow (Spotted)"
+
 /datum/preferences/proc/load_path(ckey,filename="preferences.sav")
 	if(!ckey)
 		return
@@ -211,6 +220,9 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	S["lastchangelog"]		>> lastchangelog
 	S["UI_style"]			>> UI_style
 	S["hotkeys"]			>> hotkeys
+	S["chat_on_map"]		>> chat_on_map
+	S["max_chat_length"]	>> max_chat_length
+	S["see_chat_non_mob"] 	>> see_chat_non_mob
 	S["tgui_fancy"]			>> tgui_fancy
 	S["tgui_lock"]			>> tgui_lock
 	S["buttons_locked"]		>> buttons_locked
@@ -266,6 +278,9 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	lastchangelog	= sanitize_text(lastchangelog, initial(lastchangelog))
 	UI_style		= sanitize_inlist(UI_style, GLOB.available_ui_styles, GLOB.available_ui_styles[1])
 	hotkeys			= sanitize_integer(hotkeys, 0, 1, initial(hotkeys))
+	chat_on_map		= sanitize_integer(chat_on_map, 0, 1, initial(chat_on_map))
+	max_chat_length = sanitize_integer(max_chat_length, 1, CHAT_MESSAGE_MAX_LENGTH, initial(max_chat_length))
+	see_chat_non_mob	= sanitize_integer(see_chat_non_mob, 0, 1, initial(see_chat_non_mob))
 	tgui_fancy		= sanitize_integer(tgui_fancy, 0, 1, initial(tgui_fancy))
 	tgui_lock		= sanitize_integer(tgui_lock, 0, 1, initial(tgui_lock))
 	buttons_locked	= sanitize_integer(buttons_locked, 0, 1, initial(buttons_locked))
@@ -319,6 +334,9 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	WRITE_FILE(S["lastchangelog"], lastchangelog)
 	WRITE_FILE(S["UI_style"], UI_style)
 	WRITE_FILE(S["hotkeys"], hotkeys)
+	WRITE_FILE(S["chat_on_map"], chat_on_map)
+	WRITE_FILE(S["max_chat_length"], max_chat_length)
+	WRITE_FILE(S["see_chat_non_mob"], see_chat_non_mob)
 	WRITE_FILE(S["tgui_fancy"], tgui_fancy)
 	WRITE_FILE(S["tgui_lock"], tgui_lock)
 	WRITE_FILE(S["buttons_locked"], buttons_locked)

code/modules/clothing/chameleon.dm

@@ -262,7 +262,15 @@
 		return
 	random_look(owner)
 
-/obj/item/clothing/under/chameleon
+// Forgive me for my sins...
+#define CHAMELEON_CLOTHING_DEFINE(path) \
+##path/syndicate/Initialize(mapload){\
+	. = ..();\
+	AddComponent(/datum/component/identification/syndicate, ID_COMPONENT_DEL_ON_IDENTIFY, ID_COMPONENT_EFFECT_NO_ACTIONS, ID_COMPONENT_IDENTIFY_WITH_DECONSTRUCTOR);\
+}\
+##path
+
+CHAMELEON_CLOTHING_DEFINE(/obj/item/clothing/under/chameleon)
 //starts off as black
 	name = "black jumpsuit"
 	icon_state = "black"
@@ -300,7 +308,7 @@
 	. = ..()
 	chameleon_action.emp_randomise(INFINITY)
 
-/obj/item/clothing/suit/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/clothing/suit/chameleon)
 	name = "armor"
 	desc = "A slim armored vest that protects against most types of damage."
 	icon_state = "armor"
@@ -329,7 +337,7 @@
 	. = ..()
 	chameleon_action.emp_randomise(INFINITY)
 
-/obj/item/clothing/glasses/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/clothing/glasses/chameleon)
 	name = "Optical Meson Scanner"
 	desc = "Used by engineering and mining staff to see basic structural and terrain layouts through walls, regardless of lighting condition."
 	icon_state = "meson"
@@ -357,7 +365,7 @@
 	. = ..()
 	chameleon_action.emp_randomise(INFINITY)
 
-/obj/item/clothing/gloves/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/clothing/gloves/chameleon)
 	desc = "These gloves will protect the wearer from electric shock."
 	name = "insulated gloves"
 	icon_state = "yellow"
@@ -368,6 +376,9 @@
 
 	var/datum/action/item_action/chameleon/change/chameleon_action
 
+CHAMELEON_CLOTHING_DEFINE(/obj/item/clothing/gloves/chameleon/insulated)
+	siemens_coefficient = 0
+
 /obj/item/clothing/gloves/chameleon/Initialize()
 	. = ..()
 	chameleon_action = new(src)
@@ -386,7 +397,7 @@
 	. = ..()
 	chameleon_action.emp_randomise(INFINITY)
 
-/obj/item/clothing/head/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/clothing/head/chameleon)
 	name = "grey cap"
 	desc = "It's a baseball hat in a tasteful grey colour."
 	icon_state = "greysoft"
@@ -429,7 +440,7 @@
 	var/datum/action/item_action/chameleon/drone/randomise/randomise_action = new(src)
 	randomise_action.UpdateButtonIcon()
 
-/obj/item/clothing/mask/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/clothing/mask/chameleon)
 	name = "gas mask"
 	desc = "A face-covering mask that can be connected to an air supply. While good for concealing your identity, it isn't good for blocking gas flow." //More accurate
 	icon_state = "gas_alt"
@@ -486,7 +497,7 @@
 /obj/item/clothing/mask/chameleon/drone/attack_self(mob/user)
 	to_chat(user, "<span class='notice'>[src] does not have a voice changer.</span>")
 
-/obj/item/clothing/shoes/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/clothing/shoes/chameleon)
 	name = "black shoes"
 	icon_state = "black"
 	desc = "A pair of black shoes."
@@ -511,7 +522,7 @@
 		return
 	chameleon_action.emp_randomise()
 
-/obj/item/clothing/shoes/chameleon/noslip
+CHAMELEON_CLOTHING_DEFINE(/obj/item/clothing/shoes/chameleon/noslip)
 	name = "black shoes"
 	icon_state = "black"
 	desc = "A pair of black shoes."
@@ -521,7 +532,7 @@
 	. = ..()
 	chameleon_action.emp_randomise(INFINITY)
 
-/obj/item/storage/backpack/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/storage/backpack/chameleon)
 	name = "backpack"
 	var/datum/action/item_action/chameleon/change/chameleon_action
 
@@ -542,7 +553,7 @@
 	. = ..()
 	chameleon_action.emp_randomise(INFINITY)
 
-/obj/item/storage/belt/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/storage/belt/chameleon)
 	name = "toolbelt"
 	desc = "Holds tools."
 	var/datum/action/item_action/chameleon/change/chameleon_action
@@ -570,7 +581,7 @@
 	. = ..()
 	chameleon_action.emp_randomise(INFINITY)
 
-/obj/item/radio/headset/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/radio/headset/chameleon)
 	name = "radio headset"
 	var/datum/action/item_action/chameleon/change/chameleon_action
 
@@ -591,7 +602,7 @@
 	. = ..()
 	chameleon_action.emp_randomise(INFINITY)
 
-/obj/item/pda/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/pda/chameleon)
 	name = "PDA"
 	var/datum/action/item_action/chameleon/change/pda/chameleon_action
 
@@ -613,7 +624,7 @@
 	. = ..()
 	chameleon_action.emp_randomise(INFINITY)
 
-/obj/item/stamp/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/stamp/chameleon)
 	var/datum/action/item_action/chameleon/change/chameleon_action
 
 /obj/item/stamp/chameleon/Initialize()
@@ -627,7 +638,7 @@
 	. = ..()
 	chameleon_action.emp_randomise(INFINITY)
 
-/obj/item/clothing/neck/cloak/chameleon
+CHAMELEON_CLOTHING_DEFINE(/obj/item/clothing/neck/cloak/chameleon)
 	name = "black tie"
 	desc = "A neosilk clip-on tie."
 	icon = 'icons/obj/clothing/neck.dmi'

code/modules/clothing/clothing.dm

@@ -173,12 +173,18 @@ SEE_PIXELS// if an object is located on an unlit area, but some of its pixels ar
 BLIND     // can't see anything
 */
 
-/proc/generate_female_clothing(index,t_color,icon,type)
-	var/icon/female_clothing_icon	= icon("icon"=icon, "icon_state"=t_color)
-	var/icon/female_s				= icon("icon"='icons/mob/clothing/uniform.dmi', "icon_state"="[(type == FEMALE_UNIFORM_FULL) ? "female_full" : "female_top"]")
-	female_clothing_icon.Blend(female_s, ICON_MULTIPLY)
-	female_clothing_icon 			= fcopy_rsc(female_clothing_icon)
-	GLOB.female_clothing_icons[index] = female_clothing_icon
+/proc/generate_alpha_masked_clothing(index,state,icon,female,alpha_masks)
+	var/icon/I = icon(icon, state)
+	if(female)
+		var/icon/female_s = icon('icons/mob/clothing/alpha_masks.dmi', "[(female == FEMALE_UNIFORM_FULL) ? "female_full" : "female_top"]")
+		I.Blend(female_s, ICON_MULTIPLY, -15, -15) //it's a 64x64 icon.
+	if(alpha_masks)
+		if(istext(alpha_masks))
+			alpha_masks = list(alpha_masks)
+		for(var/alpha_state in alpha_masks)
+			var/icon/alpha = icon('icons/mob/clothing/alpha_masks.dmi', alpha_state)
+			I.Blend(alpha, ICON_MULTIPLY, -15, -15)
+	. = GLOB.alpha_masked_worn_icons[index] = fcopy_rsc(I)
 
 /obj/item/clothing/proc/weldingvisortoggle(mob/user) //proc to toggle welding visors on helmets, masks, goggles, etc.
 	if(!can_use(user))

code/modules/clothing/head/helmet.dm

@@ -243,7 +243,7 @@
 	icon_state = "knight_greyscale"
 	item_state = "knight_greyscale"
 	armor = list("melee" = 35, "bullet" = 10, "laser" = 10, "energy" = 10, "bomb" = 10, "bio" = 10, "rad" = 10, "fire" = 40, "acid" = 40)
-	material_flags = MATERIAL_ADD_PREFIX | MATERIAL_COLOR | MATERIAL_AFFECT_STATISTICS //Can change color and add prefix
+	material_flags = MATERIAL_ADD_PREFIX | MATERIAL_COLOR | MATERIAL_AFFECT_STATISTICS | MATERIAL_EFFECTS //Can change color and add prefix
 
 /obj/item/clothing/head/helmet/skull
 	name = "skull helmet"

code/modules/clothing/shoes/miscellaneous.dm

@@ -143,6 +143,13 @@
 	max_heat_protection_temperature = SHOES_MAX_TEMP_PROTECT
 	pocket_storage_component_path = /datum/component/storage/concrete/pockets/shoes
 
+/obj/item/clothing/shoes/winterboots/ice_boots
+	name = "ice hiking boots"
+	desc = "A pair of winter boots with special grips on the bottom, designed to prevent slipping on frozen surfaces."
+	icon_state = "iceboots"
+	item_state = "iceboots"
+	clothing_flags = NOSLIP_ICE
+
 /obj/item/clothing/shoes/winterboots/christmasbootsr
 	name = "red christmas boots"
 	desc = "A pair of fluffy red christmas boots!"

code/modules/clothing/suits/armor.dm

@@ -285,7 +285,7 @@
 	icon_state = "knight_greyscale"
 	item_state = "knight_greyscale"
 	armor = list("melee" = 35, "bullet" = 10, "laser" = 10, "energy" = 10, "bomb" = 10, "bio" = 10, "rad" = 10, "fire" = 40, "acid" = 40)
-	material_flags = MATERIAL_ADD_PREFIX | MATERIAL_COLOR | MATERIAL_AFFECT_STATISTICS //Can change color and add prefix
+	material_flags = MATERIAL_ADD_PREFIX | MATERIAL_COLOR | MATERIAL_AFFECT_STATISTICS | MATERIAL_EFFECTS //Can change color and add prefix
 
 /obj/item/clothing/suit/armor/vest/durathread
 	name = "makeshift vest"

code/modules/clothing/suits/miscellaneous.dm

@@ -811,7 +811,7 @@
 	desc = "A dusty button up winter coat. The zipper tab looks like a tiny pickaxe."
 	icon_state = "coatminer"
 	item_state = "coatminer"
-	allowed = list(/obj/item/pickaxe, /obj/item/flashlight, /obj/item/tank/internals/emergency_oxygen, /obj/item/tank/internals/plasmaman, /obj/item/toy, /obj/item/storage/fancy/cigarettes, /obj/item/lighter)
+	allowed = list(/obj/item/pickaxe, /obj/item/flashlight, /obj/item/tank/internals, /obj/item/resonator, /obj/item/mining_scanner, /obj/item/t_scanner/adv_mining_scanner, /obj/item/gun/energy/kinetic_accelerator, /obj/item/toy, /obj/item/storage/fancy/cigarettes, /obj/item/lighter)
 	armor = list("melee" = 10, "bullet" = 0, "laser" = 0, "energy" = 0, "bomb" = 0, "bio" = 0, "rad" = 0, "fire" = 0, "acid" = 0)
 	hoodtype = /obj/item/clothing/head/hooded/winterhood/miner
 

code/modules/clothing/under/_under.dm

@@ -6,7 +6,7 @@
 	block_priority = BLOCK_PRIORITY_UNIFORM
 	slot_flags = ITEM_SLOT_ICLOTHING
 	armor = list("melee" = 0, "bullet" = 0, "laser" = 0,"energy" = 0, "bomb" = 0, "bio" = 0, "rad" = 0, "fire" = 0, "acid" = 0)
-	mutantrace_variation = STYLE_DIGITIGRADE
+	mutantrace_variation = STYLE_DIGITIGRADE|USE_TAUR_CLIP_MASK
 	var/fitted = FEMALE_UNIFORM_FULL // For use in alternate clothing styles for women
 	var/has_sensor = HAS_SENSORS // For the crew computer
 	var/random_sensor = TRUE
@@ -101,7 +101,7 @@
 			if((flags_inv & HIDEACCESSORY) || (A.flags_inv & HIDEACCESSORY))
 				return TRUE
 
-			accessory_overlay = mutable_appearance('icons/mob/clothing/accessories.dmi', "attached_accessory.icon_state")
+			accessory_overlay = mutable_appearance('icons/mob/clothing/accessories.dmi', attached_accessory.icon_state)
 			accessory_overlay.alpha = attached_accessory.alpha
 			accessory_overlay.color = attached_accessory.color
 
@@ -263,10 +263,13 @@
 			fitted = NO_FEMALE_UNIFORM
 		if(!alt_covers_chest) // for the special snowflake suits that expose the chest when adjusted
 			body_parts_covered &= ~CHEST
+			mutantrace_variation &= ~USE_TAUR_CLIP_MASK //How are we supposed to see the uniform otherwise?
 	else
 		fitted = initial(fitted)
 		if(!alt_covers_chest)
 			body_parts_covered |= CHEST
+			if(initial(mutantrace_variation) & USE_TAUR_CLIP_MASK)
+				mutantrace_variation |= USE_TAUR_CLIP_MASK
 
 	return adjusted
 

code/modules/clothing/under/costume.dm

@@ -130,25 +130,27 @@
 	var/obj/item/clothing/accessory/maidapron/A = new (src)
 	attach_accessory(A)
 
+/obj/item/clothing/under/costume/singer
+	desc = "Just looking at this makes you want to sing."
+	mutantrace_variation = STYLE_DIGITIGRADE|STYLE_NO_ANTHRO_ICON
+	body_parts_covered = CHEST|GROIN|ARMS
+	alternate_worn_layer = ABOVE_SHOES_LAYER
+	can_adjust = FALSE
+
 /obj/item/clothing/under/costume/singer/yellow
 	name = "yellow performer's outfit"
-	desc = "Just looking at this makes you want to sing."
 	icon_state = "ysing"
 	item_state = "ysing"
 	body_parts_covered = CHEST|GROIN|ARMS
 	fitted = NO_FEMALE_UNIFORM
-	alternate_worn_layer = ABOVE_SHOES_LAYER
 	can_adjust = FALSE
 
 /obj/item/clothing/under/costume/singer/blue
 	name = "blue performer's outfit"
-	desc = "Just looking at this makes you want to sing."
 	icon_state = "bsing"
 	item_state = "bsing"
-	body_parts_covered = CHEST|GROIN|ARMS
 	alternate_worn_layer = ABOVE_SHOES_LAYER
 	fitted = FEMALE_UNIFORM_TOP
-	can_adjust = FALSE
 
 /obj/item/clothing/under/costume/geisha
 	name = "geisha suit"
@@ -205,7 +207,7 @@
 	body_parts_covered = CHEST|GROIN|ARMS
 	fitted = FEMALE_UNIFORM_TOP
 	can_adjust = FALSE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/costume/drfreeze
 	name = "doctor freeze's jumpsuit"
@@ -213,7 +215,7 @@
 	icon_state = "drfreeze"
 	item_state = "drfreeze"
 	can_adjust = FALSE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/costume/lobster
 	name = "foam lobster suit"
@@ -222,7 +224,7 @@
 	item_state = "lobster"
 	fitted = NO_FEMALE_UNIFORM
 	can_adjust = FALSE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/costume/gondola
 	name = "gondola hide suit"
@@ -248,7 +250,7 @@
 	icon_state = "christmasmaler"
 	item_state = "christmasmaler"
 	can_adjust = FALSE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/costume/christmas/green
 	name = "green christmas suit"
@@ -262,7 +264,7 @@
 	icon_state = "christmasfemaler"
 	item_state = "christmasfemaler"
 	body_parts_covered = CHEST|GROIN
-	mutantrace_variation = STYLE_DIGITIGRADE|STYLE_NO_ANTHRO_ICON
+	mutantrace_variation = STYLE_DIGITIGRADE|STYLE_NO_ANTHRO_ICON|USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/costume/christmas/croptop/green
 	name = "green feminine christmas suit"
@@ -287,7 +289,6 @@
 	item_state = "qipao_white"
 	body_parts_covered = CHEST|GROIN
 	can_adjust = FALSE
-	mutantrace_variation = NONE
 
 /obj/item/clothing/under/costume/qipao/red
 	name = "Red Qipao"
@@ -296,7 +297,6 @@
 	item_state = "qipao_red"
 	body_parts_covered = CHEST|GROIN
 	can_adjust = FALSE
-	mutantrace_variation = NONE
 
 /obj/item/clothing/under/costume/cheongsam
 	name = "Black Cheongsam"
@@ -305,7 +305,7 @@
 	item_state = "cheong"
 	body_parts_covered = CHEST|GROIN
 	can_adjust = FALSE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/costume/cheongsam/white
 	name = "White Cheongsam"
@@ -323,7 +323,6 @@
 	item_state = "cheongr"
 	body_parts_covered = CHEST|GROIN
 	can_adjust = FALSE
-	mutantrace_variation = NONE
 
 /obj/item/clothing/under/costume/cloud
 	name = "cloud"

code/modules/clothing/under/jobs/civilian/clown_mime.dm

@@ -30,6 +30,7 @@
 	item_state = "clown"
 	fitted = FEMALE_UNIFORM_TOP
 	can_adjust = FALSE
+	mutantrace_variation = STYLE_DIGITIGRADE //The clown suit must look funny, no taur alpha masks where possible.
 
 /obj/item/clothing/under/rank/civilian/clown/blue
 	name = "blue clown suit"
@@ -90,6 +91,7 @@
 	desc = "A jolly dress, well suited to entertain your master, nuncle."
 	icon_state = "jester"
 	can_adjust = FALSE
+	mutantrace_variation = STYLE_DIGITIGRADE|USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/rank/civilian/clown/jester/alt
 	icon_state = "jester2"
@@ -100,6 +102,7 @@
 	icon_state = "sexyclown"
 	item_state = "sexyclown"
 	can_adjust = FALSE
+	mutantrace_variation = STYLE_DIGITIGRADE|USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/rank/civilian/clown/Initialize()
 	. = ..()

code/modules/clothing/under/jobs/command.dm

@@ -46,4 +46,4 @@
 	icon_state = "lewdcap"
 	item_state = "lewdcap"
 	can_adjust = FALSE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK

code/modules/clothing/under/jobs/medical.dm

@@ -22,7 +22,7 @@
 	icon_state = "cmoturtle"
 	item_state = "w_suit"
 	alt_covers_chest = TRUE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/rank/medical/geneticist
 	desc = "It's made of a special fiber that gives special protection against biohazards. It has a genetics rank stripe on it."

code/modules/clothing/under/miscellaneous.dm

@@ -102,7 +102,7 @@
 	mob_overlay_icon = 'goon/icons/mob/worn_js_rank.dmi'
 	icon_state = "assistant"
 	item_state = "gy_suit"
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/croptop
 	name = "crop top"
@@ -120,7 +120,7 @@
 	armor = list("melee" = 0, "bullet" = 0, "laser" = 0, "energy" = 0, "bomb" = 0, "bio" = 100, "rad" = 0, "fire" = 95, "acid" = 95)
 	slowdown = 1
 	body_parts_covered = CHEST|GROIN|LEGS|FEET|ARMS|HANDS
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 	can_adjust = FALSE
 	strip_delay = 80
 	var/next_extinguish = 0
@@ -195,7 +195,7 @@
 	icon_state = "squatteroutfit"
 	item_state = "squatteroutfit"
 	can_adjust = FALSE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/misc/blue_camo
 	name = "russian blue camo"
@@ -203,7 +203,7 @@
 	icon_state = "russobluecamo"
 	item_state = "russobluecamo"
 	can_adjust = FALSE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/misc/keyholesweater
 	name = "keyhole sweater"
@@ -237,7 +237,7 @@
 	icon_state = "tssuit"
 	item_state = "r_suit"
 	can_adjust = FALSE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/misc/poly_shirt
 	name = "polychromic button-up shirt"

code/modules/clothing/under/pants.dm

@@ -3,6 +3,7 @@
 	body_parts_covered = GROIN|LEGS
 	fitted = NO_FEMALE_UNIFORM
 	can_adjust = FALSE
+	mutantrace_variation = STYLE_DIGITIGRADE //how do they show up on taurs otherwise?
 
 /obj/item/clothing/under/pants/classicjeans
 	name = "classic jeans"

code/modules/clothing/under/shorts.dm

@@ -5,6 +5,7 @@
 	body_parts_covered = GROIN
 	fitted = NO_FEMALE_UNIFORM
 	can_adjust = FALSE
+	mutantrace_variation = STYLE_DIGITIGRADE //how do they show up on taurs otherwise?
 
 /obj/item/clothing/under/shorts/red
 	name = "red athletic shorts"

code/modules/clothing/under/skirt_dress.dm

@@ -1,4 +1,4 @@
-/obj/item/clothing/under/dress/skirt
+/obj/item/clothing/under/dress
 	mutantrace_variation = STYLE_DIGITIGRADE|STYLE_NO_ANTHRO_ICON
 
 /obj/item/clothing/under/dress/skirt
@@ -182,7 +182,6 @@
 	icon_state = "bride_white"
 	item_state = "bride_white"
 	can_adjust = FALSE
-	mutantrace_variation = NONE
 
 /obj/item/clothing/under/dress/wedding/orange
 	name = "orange wedding dress"
@@ -213,7 +212,6 @@
 	desc = "A fancy skirt made with polychromic threads."
 	icon_state = "polyskirt"
 	item_state = "rainbow"
-	mutantrace_variation = NONE
 	var/list/poly_colors = list("#FFFFFF", "#F08080", "#808080")
 
 /obj/item/clothing/under/dress/skirt/polychromic/ComponentInitialize()
@@ -226,5 +224,4 @@
 	icon_state = "polypleat"
 	item_state = "rainbow"
 	body_parts_covered = CHEST|GROIN|ARMS
-	mutantrace_variation = NONE
 	poly_colors = list("#8CC6FF", "#808080", "#FF3535")

code/modules/clothing/under/syndicate.dm

@@ -57,8 +57,7 @@
 	icon_state = "tactifool"
 	item_state = "bl_suit"
 	has_sensor = TRUE
-	mutantrace_variation = NONE
-	armor = list(melee = 0, bullet = 0, laser = 0,energy = 0, bomb = 0, bio = 0, rad = 0, fire = 0, acid = 0)
+	armor = list("melee" = 0, "bullet" = 0, "laser" = 0,"energy" = 0, "bomb" = 0, "bio" = 0, "rad" = 0, "fire" = 0, "acid" = 0)
 
 /obj/item/clothing/under/syndicate/sniper
 	name = "Tactical turtleneck suit"
@@ -87,7 +86,7 @@
 	desc = "With a suit lined with this many pockets, you are ready to operate."
 	icon_state = "syndicate_combat"
 	can_adjust = FALSE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 
 /obj/item/clothing/under/syndicate/rus_army
 	name = "advanced military tracksuit"
@@ -106,5 +105,5 @@
 	has_sensor = NO_SENSORS
 	armor = list("melee" = 15, "bullet" = 5, "laser" = 0,"energy" = 0, "bomb" = 0, "bio" = 0, "rad" = 0, "fire" = 50, "acid" = 40)
 	alt_covers_chest = TRUE
-	mutantrace_variation = NONE
+	mutantrace_variation = USE_TAUR_CLIP_MASK
 

code/modules/events/operative.dm

@@ -19,6 +19,8 @@
 	var/list/spawn_locs = list()
 	for(var/obj/effect/landmark/carpspawn/L in GLOB.landmarks_list)
 		spawn_locs += L.loc
+	for(var/obj/effect/landmark/loneopspawn/L in GLOB.landmarks_list)
+		spawn_locs += L.loc
 	if(!spawn_locs.len)
 		return MAP_ERROR
 

code/modules/events/pirates.dm

@@ -58,6 +58,9 @@
 	var/list/candidates = pollGhostCandidates("Do you wish to be considered for pirate crew?", ROLE_TRAITOR)
 	shuffle_inplace(candidates)
 
+	if(!SSmapping.empty_space)
+		SSmapping.empty_space = SSmapping.add_new_zlevel("Empty Area For Pirates", list(ZTRAIT_LINKAGE = SELFLOOPING))
+	
 	var/datum/map_template/shuttle/pirate/default/ship = new
 	var/x = rand(TRANSITIONEDGE,world.maxx - TRANSITIONEDGE - ship.width)
 	var/y = rand(TRANSITIONEDGE,world.maxy - TRANSITIONEDGE - ship.height)

code/modules/events/sentience.dm

@@ -9,6 +9,8 @@
 	role_name = "random animal"
 	var/animals = 1
 	var/one = "one"
+	/// Blacklisted mob_biotypes - Hey can we like, not have player controlled megafauna? 
+	var/blacklisted_biotypes = MOB_EPIC
 	fakeable = TRUE
 
 /datum/round_event/ghost_role/sentience/announce(fake)
@@ -33,6 +35,8 @@
 		var/turf/T = get_turf(L)
 		if(!T || !is_station_level(T.z))
 			continue
+		if(L.mob_biotypes & blacklisted_biotypes)		//hey can you don't
+			continue
 		if(!(L in GLOB.player_list) && !L.mind)
 			potential += L
 

code/modules/events/spacevine.dm

@@ -22,7 +22,7 @@
 
 	if(turfs.len) //Pick a turf to spawn at if we can
 		var/turf/T = pick(turfs)
-		new /datum/spacevine_controller(T) //spawn a controller at turf
+		new /datum/spacevine_controller(T, pick(subtypesof(/datum/spacevine_mutation)), rand(30,100), rand(5,10), src) //spawn a controller at turf with randomized stats and a single random mutation
 
 
 /datum/spacevine_mutation
@@ -227,13 +227,13 @@
 	quality = NEGATIVE
 
 /datum/spacevine_mutation/thorns/on_cross(obj/structure/spacevine/holder, mob/living/crosser)
-	if(prob(severity) && istype(crosser) && !isvineimmune(holder))
+	if(prob(severity) && istype(crosser) && !isvineimmune(crosser))
 		var/mob/living/M = crosser
 		M.adjustBruteLoss(5)
 		to_chat(M, "<span class='alert'>You cut yourself on the thorny vines.</span>")
 
 /datum/spacevine_mutation/thorns/on_hit(obj/structure/spacevine/holder, mob/living/hitter, obj/item/I, expected_damage)
-	if(prob(severity) && istype(hitter) && !isvineimmune(holder))
+	if(prob(severity) && istype(hitter) && !isvineimmune(hitter))
 		var/mob/living/M = hitter
 		M.adjustBruteLoss(5)
 		to_chat(M, "<span class='alert'>You cut yourself on the thorny vines.</span>")
@@ -251,7 +251,7 @@
 	holder.obj_integrity = holder.max_integrity
 
 /datum/spacevine_mutation/woodening/on_hit(obj/structure/spacevine/holder, mob/living/hitter, obj/item/I, expected_damage)
-	if(I.get_sharpness())
+	if(I?.get_sharpness())
 		. = expected_damage * 0.5
 	else
 		. = expected_damage
@@ -344,16 +344,17 @@
 	switch(damage_type)
 		if(BRUTE)
 			if(damage_amount)
-				playsound(src, 'sound/weapons/slash.ogg', 50, 1)
+				playsound(src, 'sound/weapons/slash.ogg', 50, TRUE)
 			else
-				playsound(src, 'sound/weapons/tap.ogg', 50, 1)
+				playsound(src, 'sound/weapons/tap.ogg', 50, TRUE)
 		if(BURN)
-			playsound(src.loc, 'sound/items/welder.ogg', 100, 1)
+			playsound(src.loc, 'sound/items/welder.ogg', 100, TRUE)
 
-/obj/structure/spacevine/Crossed(mob/crosser)
-	if(isliving(crosser))
-		for(var/datum/spacevine_mutation/SM in mutations)
-			SM.on_cross(src, crosser)
+/obj/structure/spacevine/Crossed(atom/movable/AM)
+	if(!isliving(AM))
+		return
+	for(var/datum/spacevine_mutation/SM in mutations)
+		SM.on_cross(src, AM)
 
 //ATTACK HAND IGNORING PARENT RETURN VALUE
 /obj/structure/spacevine/attack_hand(mob/user)
@@ -378,10 +379,9 @@
 	var/list/vine_mutations_list
 	var/mutativeness = 1
 
-/datum/spacevine_controller/New(turf/location, list/muts, potency, production)
+/datum/spacevine_controller/New(turf/location, list/muts, potency, production, datum/round_event/event = null)
 	vines = list()
 	growth_queue = list()
-	spawn_spacevine_piece(location, null, muts)
 	START_PROCESSING(SSobj, src)
 	vine_mutations_list = list()
 	init_subtypes(/datum/spacevine_mutation/, vine_mutations_list)
@@ -428,6 +428,7 @@
 	for(var/datum/spacevine_mutation/SM in SV.mutations)
 		SM.on_birth(SV)
 	location.Entered(SV)
+	return SV
 
 /datum/spacevine_controller/proc/VineDestroyed(obj/structure/spacevine/S)
 	S.master = null
@@ -531,14 +532,13 @@
 		qdel(src)
 
 /obj/structure/spacevine/CanPass(atom/movable/mover, turf/target)
+	. = ..()
 	if(isvineimmune(mover))
-		. = TRUE
-	else
-		. = ..()
+		return TRUE
 
 /proc/isvineimmune(atom/A)
-	. = FALSE
 	if(isliving(A))
 		var/mob/living/M = A
 		if(("vines" in M.faction) || ("plants" in M.faction))
-			. = TRUE
+			return TRUE
+	return FALSE

code/modules/events/wormholes.dm

@@ -23,6 +23,9 @@
 /datum/round_event/wormholes/start()
 	for(var/turf/open/floor/T in world)
 		if(is_station_level(T.z))
+			var/area/A = get_area(T)
+			if(A.outdoors)
+				continue
 			pick_turfs += T
 
 	for(var/i = 1, i <= number_of_wormholes, i++)

code/modules/flufftext/Hallucination.dm

@@ -701,6 +701,9 @@ GLOBAL_LIST_INIT(hallucination_list, list(
 			target.client.images |= speech_overlay
 			sleep(30)
 			target.client.images.Remove(speech_overlay)
+		var/spans = list(person.speech_span)
+		if (target.client?.prefs.chat_on_map)
+			target.create_chat_message(person, understood_language, chosen, spans, 0)
 	else // Radio talk
 		var/chosen = specific_message
 		if(!chosen)

code/modules/food_and_drinks/drinks/drinks/bottle.dm

@@ -396,6 +396,16 @@
 	list_reagents = list(/datum/reagent/consumable/orangejuice = 100)
 	foodtype = FRUIT| BREAKFAST
 
+/obj/item/reagent_containers/food/drinks/bottle/bio_carton
+	name = "small carton box"
+	desc = "A small biodegradable carton box made from plant biomatter."
+	icon_state = "eco_box"
+	item_state = "carton"
+	lefthand_file = 'icons/mob/inhands/equipment/kitchen_lefthand.dmi'
+	righthand_file = 'icons/mob/inhands/equipment/kitchen_righthand.dmi'
+	volume = 50
+	isGlass = FALSE
+
 /obj/item/reagent_containers/food/drinks/bottle/cream
 	name = "milk cream"
 	desc = "It's cream. Made from milk. What else did you think you'd find in there?"

code/modules/food_and_drinks/food/snacks.dm

@@ -260,6 +260,7 @@ All foods are distributed among various categories. Use common sense.
 		slice.desc = "[desc]"
 	if(foodtype != initial(foodtype))
 		slice.foodtype = foodtype //if something happens that overrode our food type, make sure the slice carries that over
+	slice.adjust_food_quality(food_quality)
 
 /obj/item/reagent_containers/food/snacks/proc/generate_trash(atom/location)
 	if(trash)

code/modules/food_and_drinks/food/snacks/meat.dm

@@ -47,6 +47,7 @@
 		slice.name = "raw [subjectname] cutlet"
 	else if(subjectjob)
 		slice.name = "raw [subjectjob] cutlet"
+	slice.adjust_food_quality(food_quality)
 
 /obj/item/reagent_containers/food/snacks/meat/slab/human/initialize_cooked_food(obj/item/reagent_containers/food/snacks/meat/S, cooking_efficiency)
 	..()

code/modules/food_and_drinks/kitchen_machinery/gibber.dm

@@ -184,9 +184,9 @@
 
 	for (var/i=1 to meat_produced)
 		var/obj/item/reagent_containers/food/snacks/meat/slab/newmeat = new typeofmeat
-		newmeat.adjust_food_quality(meat_quality)
 		newmeat.name = "[sourcename] [newmeat.name]"
 		if(istype(newmeat))
+			newmeat.adjust_food_quality(meat_quality)
 			newmeat.subjectname = sourcename
 			newmeat.reagents.add_reagent (/datum/reagent/consumable/nutriment, sourcenutriment / meat_produced) // Thehehe. Fat guys go first
 			if(sourcejob)

code/modules/holodeck/holo_effect.dm

@@ -62,7 +62,7 @@
 		s.set_up(3, 1, T)
 		s.start()
 		T.temperature = 5000
-		T.hotspot_expose(50000,50000,1)
+		T.hotspot_expose(50000, 50000, TRUE, TRUE)
 
 
 

code/modules/hydroponics/biogenerator.dm

@@ -40,14 +40,14 @@
 		updateUsrDialog()
 
 /obj/machinery/biogenerator/RefreshParts()
-	var/E = 0
-	var/P = 0
-	var/max_storage = 40
+	var/E = 0.5
+	var/P = 0.5
+	var/max_storage = 20
 	for(var/obj/item/stock_parts/matter_bin/B in component_parts)
-		P += B.rating
-		max_storage = 40 * B.rating
+		P += B.rating * 0.5
+		max_storage = max(20 * B.rating, max_storage)
 	for(var/obj/item/stock_parts/manipulator/M in component_parts)
-		E += M.rating
+		E += M.rating * 0.5
 	efficiency = E
 	productivity = P
 	max_items = max_storage
@@ -196,7 +196,7 @@
 						dat += "<A href='?src=[REF(src)];create=[D.id];amount=5'>x5</A>"
 					if(ispath(D.build_path, /obj/item/stack))
 						dat += "<A href='?src=[REF(src)];create=[D.id];amount=10'>x10</A>"
-					dat += "([D.materials[SSmaterials.GetMaterialRef(/datum/material/biomass)]/efficiency])<br>"
+					dat += "([CEILING(D.materials[SSmaterials.GetMaterialRef(/datum/material/biomass)]/efficiency, 1)])<br>"
 				dat += "</div>"
 		else
 			dat += "<div class='statusDisplay'>No container inside, please insert container.</div>"
@@ -214,12 +214,16 @@
 		to_chat(usr, "<span class='warning'>The biogenerator is in the process of working.</span>")
 		return
 	var/S = 0
+	var/total = 0
 	for(var/obj/item/reagent_containers/food/snacks/grown/I in contents)
 		S += 5
-		if(I.reagents.get_reagent_amount(/datum/reagent/consumable/nutriment) < 0.1)
-			points += 1*productivity
-		else points += I.reagents.get_reagent_amount(/datum/reagent/consumable/nutriment)*10*productivity
+		var/nutri_amount = I.reagents.get_reagent_amount(/datum/reagent/consumable/nutriment)
+		if(nutri_amount < 0.1)
+			total += 1*productivity
+		else
+			total += nutri_amount*10*productivity
 		qdel(I)
+	points += round(total)
 	if(S)
 		processing = TRUE
 		update_icon()
@@ -235,12 +239,13 @@
 /obj/machinery/biogenerator/proc/check_cost(list/materials, multiplier = 1, remove_points = TRUE)
 	if(materials.len != 1 || materials[1] != SSmaterials.GetMaterialRef(/datum/material/biomass))
 		return FALSE
-	if (materials[SSmaterials.GetMaterialRef(/datum/material/biomass)]*multiplier/efficiency > points)
+	var/cost = CEILING(materials[SSmaterials.GetMaterialRef(/datum/material/biomass)]*multiplier/efficiency, 1)
+	if (cost > points)
 		menustat = "nopoints"
 		return FALSE
 	else
 		if(remove_points)
-			points -= materials[SSmaterials.GetMaterialRef(/datum/material/biomass)]*multiplier/efficiency
+			points -= cost
 		update_icon()
 		updateUsrDialog()
 		return TRUE

code/modules/integrated_electronics/core/assemblies.dm

@@ -79,7 +79,9 @@
 
 	for(var/I in assembly_components)
 		var/obj/item/integrated_circuit/IC = I
-		. += IC.external_examine(user)
+		var/text = IC.external_examine(user)
+		if(text)
+			. += text
 	if(opened)
 		interact(user)
 

code/modules/integrated_electronics/core/integrated_circuit.dm

@@ -36,7 +36,9 @@ a creative player the means to solve many problems.  Circuits are held inside an
 /obj/item/integrated_circuit/examine(mob/user)
 	interact(user)
 	. = ..()
-	. += external_examine(user)
+	var/text = external_examine(user)
+	if(text)
+		. += text
 
 // Can be called via electronic_assembly/attackby()
 /obj/item/integrated_circuit/proc/additem(var/obj/item/I, var/mob/living/user)
@@ -57,7 +59,7 @@ a creative player the means to solve many problems.  Circuits are held inside an
 		var/datum/integrated_io/activate/A = activators[k]
 		if(A.linked.len)
 			to_chat(user, "The '[A]' is connected to [A.get_linked_to_desc()].")
-	any_examine(user)
+	to_chat(user, any_examine(user))
 	interact(user)
 
 // This should be used when someone is examining from an 'outside' perspective, e.g. reading a screen or LED.

code/modules/jobs/job_types/_job.dm

@@ -66,6 +66,11 @@
 	// How much threat this job is worth in dynamic. Is subtracted if the player's not an antag, added if they are.
 	var/threat = 0
 
+	/// Starting skill levels.
+	var/list/starting_skills
+	/// Skill affinities to set
+	var/list/skill_affinities
+
 //Only override this proc
 //H is usually a human unless an /equip override transformed it
 /datum/job/proc/after_spawn(mob/living/H, mob/M, latejoin = FALSE)
@@ -142,7 +147,6 @@
 		return TRUE	//Available in 0 days = available right now = player is old enough to play.
 	return FALSE
 
-
 /datum/job/proc/available_in_days(client/C)
 	if(!C)
 		return 0
@@ -166,6 +170,17 @@
 /datum/job/proc/radio_help_message(mob/M)
 	to_chat(M, "<b>Prefix your message with :h to speak on your department's radio. To see other prefixes, look closely at your headset.</b>")
 
+/datum/job/proc/standard_assign_skills(datum/mind/M)
+	if(!starting_skills)
+		return
+	for(var/skill in starting_skills)
+		M.skill_holder.boost_skill_value_to(skill, starting_skills[skill])
+	// do wipe affinities though
+	M.skill_holder.skill_affinities = list()
+	for(var/skill in skill_affinities)
+		M.skill_holder.skill_affinities[skill] = skill_affinities[skill]
+	UNSETEMPTY(M.skill_holder.skill_affinities)		//if we didn't set any.
+
 /datum/outfit/job
 	name = "Standard Gear"
 

code/modules/jobs/job_types/atmospheric_technician.dm

@@ -5,7 +5,7 @@
 	department_flag = ENGSEC
 	faction = "Station"
 	total_positions = 3
-	spawn_positions = 2
+	spawn_positions = 3
 	supervisors = "the chief engineer"
 	selection_color = "#ff9b3d"
 	exp_requirements = 60

code/modules/jobs/job_types/chemist.dm

@@ -19,6 +19,9 @@
 	display_order = JOB_DISPLAY_ORDER_CHEMIST
 	threat = 1.5
 
+	starting_skills = list(/datum/skill/numerical/surgery = STARTING_SKILL_SURGERY_MEDICAL)
+	skill_affinities = list(/datum/skill/numerical/surgery = STARTING_SKILL_AFFINITY_SURGERY_MEDICAL)
+
 /datum/outfit/job/chemist
 	name = "Chemist"
 	jobtype = /datum/job/chemist

code/modules/jobs/job_types/chief_medical_officer.dm

@@ -29,6 +29,9 @@
 	blacklisted_quirks = list(/datum/quirk/mute, /datum/quirk/brainproblems, /datum/quirk/insanity)
 	threat = 2
 
+	starting_skills = list(/datum/skill/numerical/surgery = STARTING_SKILL_SURGERY_MEDICAL)
+	skill_affinities = list(/datum/skill/numerical/surgery = STARTING_SKILL_AFFINITY_SURGERY_MEDICAL)
+
 /datum/outfit/job/cmo
 	name = "Chief Medical Officer"
 	jobtype = /datum/job/cmo

code/modules/jobs/job_types/geneticist.dm

@@ -19,6 +19,8 @@
 	display_order = JOB_DISPLAY_ORDER_GENETICIST
 	threat = 1.5
 
+	starting_skills = list(/datum/skill/numerical/surgery = STARTING_SKILL_SURGERY_MEDICAL)
+
 /datum/outfit/job/geneticist
 	name = "Geneticist"
 	jobtype = /datum/job/geneticist

code/modules/jobs/job_types/medical_doctor.dm

@@ -17,6 +17,9 @@
 	display_order = JOB_DISPLAY_ORDER_MEDICAL_DOCTOR
 	threat = 0.5
 
+	starting_skills = list(/datum/skill/numerical/surgery = STARTING_SKILL_SURGERY_MEDICAL)
+	skill_affinities = list(/datum/skill/numerical/surgery = STARTING_SKILL_AFFINITY_SURGERY_MEDICAL)
+
 /datum/outfit/job/doctor
 	name = "Medical Doctor"
 	jobtype = /datum/job/doctor

code/modules/jobs/job_types/paramedic.dm

@@ -19,6 +19,9 @@
 
 	threat = 0.5
 
+	starting_skills = list(/datum/skill/numerical/surgery = STARTING_SKILL_SURGERY_MEDICAL)
+	skill_affinities = list(/datum/skill/numerical/surgery = STARTING_SKILL_AFFINITY_SURGERY_MEDICAL)
+
 /datum/outfit/job/paramedic
 	name = "Paramedic"
 	jobtype = /datum/job/paramedic

code/modules/jobs/job_types/virologist.dm

@@ -20,6 +20,9 @@
 
 	threat = 1.5
 
+	starting_skills = list(/datum/skill/numerical/surgery = STARTING_SKILL_SURGERY_MEDICAL)
+	skill_affinities = list(/datum/skill/numerical/surgery = STARTING_SKILL_AFFINITY_SURGERY_MEDICAL)
+
 /datum/outfit/job/virologist
 	name = "Virologist"
 	jobtype = /datum/job/virologist

code/modules/mapping/dmm_suite.dm

@@ -1,63 +0,0 @@
-dmm_suite{
-	/*
-
-		dmm_suite version 1.0
-			Released January 30th, 2011.
-
-		NOTE: Map saving functionality removed
-
-		defines the object /dmm_suite
-			- Provides the proc load_map()
-				- Loads the specified map file onto the specified z-level.
-			- provides the proc write_map()
-				- Returns a text string of the map in dmm format
-					ready for output to a file.
-			- provides the proc save_map()
-				- Returns a .dmm file if map is saved
-				- Returns FALSE if map fails to save
-
-		The dmm_suite provides saving and loading of map files in BYOND's native DMM map
-		format. It approximates the map saving and loading processes of the Dream Maker
-		and Dream Seeker programs so as to allow editing, saving, and loading of maps at
-		runtime.
-
-		------------------------
-
-		To save a map at runtime, create an instance of /dmm_suite, and then call
-		write_map(), which accepts three arguments:
-			- A turf representing one corner of a three dimensional grid (Required).
-			- Another turf representing the other corner of the same grid (Required).
-			- Any, or a combination, of several bit flags (Optional, see documentation).
-
-		The order in which the turfs are supplied does not matter, the /dmm_writer will
-		determine the grid containing both, in much the same way as DM's block() function.
-		write_map() will then return a string representing the saved map in dmm format;
-		this string can then be saved to a file, or used for any other purose.
-
-		------------------------
-
-		To load a map at runtime, create an instance of /dmm_suite, and then call load_map(),
-		which accepts two arguments:
-			- A .dmm file to load (Required).
-			- A number representing the z-level on which to start loading the map (Optional).
-
-		The /dmm_suite will load the map file starting on the specified z-level. If no
-		z-level	was specified, world.maxz will be increased so as to fit the map. Note
-		that if you wish to load a map onto a z-level that already has objects on it,
-		you will have to handle the removal of those objects. Otherwise the new map will
-		simply load the new objects on top of the old ones.
-
-		Also note that all type paths specified in the .dmm file must exist in the world's
-		code, and that the /dmm_reader trusts that files to be loaded are in fact valid
-		.dmm files. Errors in the .dmm format will cause runtime errors.
-
-		*/
-
-	verb/load_map(var/dmm_file as file, var/x_offset as num, var/y_offset as num, var/z_offset as num, var/cropMap as num, var/measureOnly as num, no_changeturf as num){
-		// dmm_file: A .dmm file to load (Required).
-		// z_offset: A number representing the z-level on which to start loading the map (Optional).
-		// cropMap: When true, the map will be cropped to fit the existing world dimensions (Optional).
-		// measureOnly: When true, no changes will be made to the world (Optional).
-		// no_changeturf: When true, turf/AfterChange won't be called on loaded turfs
-		}
-}

code/modules/mapping/map_config.dm

@@ -0,0 +1,196 @@
+//used for holding information about unique properties of maps
+//feed it json files that match the datum layout
+//defaults to box
+//  -Cyberboss
+
+/datum/map_config
+	// Metadata
+	var/config_filename = "_maps/boxstation.json"
+	var/defaulted = TRUE  // set to FALSE by LoadConfig() succeeding
+	// Config from maps.txt
+	var/config_max_users = 0
+	var/config_min_users = 0
+	var/voteweight = 1
+	var/max_round_search_span = 0 //If this is nonzero, then if the map has been played more than max_rounds_played within the search span (max determined by define in persistence.dm), this map won't be available.
+	var/max_rounds_played = 0
+
+	// Config actually from the JSON - should default to Box
+	var/map_name = "Box Station"
+	var/map_path = "map_files/BoxStation"
+	var/map_file = "BoxStation.dmm"
+
+	var/traits = null
+	var/space_ruin_levels = 2
+	var/space_empty_levels = 1
+	var/station_ruin_budget = -1 // can be set to manually override the station ruins budget on maps that don't support station ruins, stopping the error from being unable to place the ruins.
+
+	var/minetype = "lavaland"
+
+	var/maptype = MAP_TYPE_STATION //This should be used to adjust ingame behavior depending on the specific type of map being played. For instance, if an overmap were added, it'd be appropriate for it to only generate with a MAP_TYPE_SHIP
+
+	var/announcertype = "standard" //Determines the announcer the map uses. standard uses the default announcer, classic, but has a random chance to use other similarly-themed announcers, like medibot
+
+	var/allow_custom_shuttles = TRUE
+	var/shuttles = list(
+		"cargo" = "cargo_box",
+		"ferry" = "ferry_fancy",
+		"whiteship" = "whiteship_box",
+		"emergency" = "emergency_box")
+
+	var/year_offset = 540 //The offset of ingame year from the actual IRL year. You know you want to make a map that takes place in the 90's. Don't lie.
+
+	// "fun things"
+	/// Orientation to load in by default.
+	var/orientation = SOUTH		//byond defaults to placing everyting SOUTH.
+
+/proc/load_map_config(filename = "data/next_map.json", default_to_box, delete_after, error_if_missing = TRUE)
+	var/datum/map_config/config = new
+	if (default_to_box)
+		return config
+	if (!config.LoadConfig(filename, error_if_missing))
+		qdel(config)
+		config = new /datum/map_config  // Fall back to Box
+	if (delete_after)
+		fdel(filename)
+	return config
+
+#define CHECK_EXISTS(X) if(!istext(json[X])) { log_world("[##X] missing from json!"); return; }
+/datum/map_config/proc/LoadConfig(filename, error_if_missing)
+	if(!fexists(filename))
+		if(error_if_missing)
+			log_world("map_config not found: [filename]")
+		return
+
+	var/json = file(filename)
+	if(!json)
+		log_world("Could not open map_config: [filename]")
+		return
+
+	json = file2text(json)
+	if(!json)
+		log_world("map_config is not text: [filename]")
+		return
+
+	json = json_decode(json)
+	if(!json)
+		log_world("map_config is not json: [filename]")
+		return
+
+	config_filename = filename
+
+	CHECK_EXISTS("map_name")
+	map_name = json["map_name"]
+	CHECK_EXISTS("map_path")
+	map_path = json["map_path"]
+
+	map_file = json["map_file"]
+	// "map_file": "BoxStation.dmm"
+	if (istext(map_file))
+		if (!fexists("_maps/[map_path]/[map_file]"))
+			log_world("Map file ([map_path]/[map_file]) does not exist!")
+			return
+	// "map_file": ["Lower.dmm", "Upper.dmm"]
+	else if (islist(map_file))
+		for (var/file in map_file)
+			if (!fexists("_maps/[map_path]/[file]"))
+				log_world("Map file ([map_path]/[file]) does not exist!")
+				return
+	else
+		log_world("map_file missing from json!")
+		return
+
+	if (islist(json["shuttles"]))
+		var/list/L = json["shuttles"]
+		for(var/key in L)
+			var/value = L[key]
+			shuttles[key] = value
+	else if ("shuttles" in json)
+		log_world("map_config shuttles is not a list!")
+		return
+
+	traits = json["traits"]
+	// "traits": [{"Linkage": "Cross"}, {"Space Ruins": true}]
+	if (islist(traits))
+		// "Station" is set by default, but it's assumed if you're setting
+		// traits you want to customize which level is cross-linked
+		for (var/level in traits)
+			if (!(ZTRAIT_STATION in level))
+				level[ZTRAIT_STATION] = TRUE
+	// "traits": null or absent -> default
+	else if (!isnull(traits))
+		log_world("map_config traits is not a list!")
+		return
+
+	var/temp = json["space_ruin_levels"]
+	if (isnum(temp))
+		space_ruin_levels = temp
+	else if (!isnull(temp))
+		log_world("map_config space_ruin_levels is not a number!")
+		return
+
+	temp = json["space_empty_levels"]
+	if (isnum(temp))
+		space_empty_levels = temp
+	else if (!isnull(temp))
+		log_world("map_config space_empty_levels is not a number!")
+		return
+
+	if("station_ruin_budget" in json)
+		station_ruin_budget = json["station_ruin_budget"]
+
+	temp = json["year_offset"]
+	if (isnum(temp))
+		year_offset = temp
+	else if (!isnull(temp))
+		log_world("map_config year_offset is not a number!")
+		return
+
+	if ("minetype" in json)
+		minetype = json["minetype"]
+
+	if ("maptype" in json)
+		maptype = json["maptype"]
+
+	if ("announcertype" in json)
+		announcertype = json["announcertype"]
+
+	if ("orientation" in json)
+		orientation = json["orientation"]
+		if(!(orientation in GLOB.cardinals))
+			orientation = SOUTH
+
+	allow_custom_shuttles = json["allow_custom_shuttles"] != FALSE
+
+	defaulted = FALSE
+	return TRUE
+#undef CHECK_EXISTS
+
+/datum/map_config/proc/GetFullMapPaths()
+	if (istext(map_file))
+		return list("_maps/[map_path]/[map_file]")
+	. = list()
+	for (var/file in map_file)
+		. += "_maps/[map_path]/[file]"
+
+/datum/map_config/proc/MakeNextMap()
+	return config_filename == "data/next_map.json" || fcopy(config_filename, "data/next_map.json")
+
+/// badmin moments. Keep up to date with LoadConfig()!
+/datum/map_config/proc/WriteNextMap()
+	var/list/jsonlist = list()
+	jsonlist["map_name"] = map_name
+	jsonlist["map_path"] = map_path
+	jsonlist["map_file"] = map_file
+	jsonlist["shuttles"] = shuttles
+	jsonlist["traits"] = traits
+	jsonlist["space_ruin_levels"] = space_ruin_levels
+	jsonlist["year_offset"] = year_offset
+	jsonlist["minetype"] = minetype
+	jsonlist["maptype"] = maptype
+	jsonlist["announcertype"] = announcertype
+	jsonlist["orientation"] = orientation
+	jsonlist["allow_custom_shuttles"] = allow_custom_shuttles
+	if(fexists("data/next_map.json"))
+		fdel("data/next_map.json")
+	var/F = file("data/next_map.json")
+	WRITE_FILE(F, json_encode(jsonlist))

code/modules/mapping/map_orientation_pattern.dm

@@ -0,0 +1,46 @@
+GLOBAL_LIST_INIT(map_orientation_patterns, list(
+	TEXT_NORTH = new /datum/map_orientation_pattern/north,
+	TEXT_SOUTH = new /datum/map_orientation_pattern/south,
+	TEXT_EAST = new /datum/map_orientation_pattern/east,
+	TEXT_WEST = new /datum/map_orientation_pattern/west
+	))
+
+/datum/map_orientation_pattern
+	var/invert_x
+	var/invert_y
+	var/swap_xy
+	var/xi
+	var/yi
+	var/turn_angle
+
+/datum/map_orientation_pattern/north
+	invert_y = TRUE
+	invert_x = TRUE
+	swap_xy = FALSE
+	xi = -1
+	yi = 1
+	turn_angle = 180
+
+/datum/map_orientation_pattern/south
+	invert_y = FALSE
+	invert_x = FALSE
+	swap_xy = FALSE
+	xi = 1
+	yi = -1
+	turn_angle = 0
+
+/datum/map_orientation_pattern/east
+	invert_y = TRUE
+	invert_x = FALSE
+	swap_xy = TRUE
+	xi = 1
+	yi = 1
+	turn_angle = 90
+
+/datum/map_orientation_pattern/west
+	invert_y = FALSE
+	invert_x = TRUE
+	swap_xy = TRUE
+	xi = -1
+	yi = -1
+	turn_angle = 270

code/modules/mapping/map_template.dm

@@ -1,11 +1,14 @@
 /datum/map_template
 	var/name = "Default Template Name"
-	var/width = 0
+	var/width = 0				//all these are for SOUTH!
 	var/height = 0
-	var/mappath = null
+	var/zdepth = 1
+	var/mappath
 	var/loaded = 0 // Times loaded this round
 	var/datum/parsed_map/cached_map
 	var/keep_cached_map = FALSE
+	var/default_annihilate = FALSE
+	var/list/ztraits				//zlevel traits for load_new_z
 
 /datum/map_template/New(path = null, rename = null, cache = FALSE)
 	if(path)
@@ -15,16 +18,45 @@
 	if(rename)
 		name = rename
 
-/datum/map_template/proc/preload_size(path, cache = FALSE)
+/datum/map_template/Destroy()
+	QDEL_NULL(cached_map)
+	return ..()
+
+/datum/map_template/proc/preload_size(path = mappath, force_cache = FALSE)
+	if(cached_map)
+		return cached_map.parsed_bounds
 	var/datum/parsed_map/parsed = new(file(path))
-	var/bounds = parsed?.bounds
+	var/bounds = parsed?.parsed_bounds
 	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]
-		if(cache)
+		width = bounds[MAP_MAXX] - bounds[MAP_MINX] + 1
+		height = bounds[MAP_MAXY] - bounds[MAP_MINY] + 1
+		zdepth = bounds[MAP_MAXZ] - bounds[MAP_MINZ] + 1
+		if(force_cache || keep_cached_map)
 			cached_map = parsed
 	return bounds
 
+/datum/map_template/proc/get_parsed_bounds()
+	return preload_size(mappath)
+
+/datum/map_template/proc/get_last_loaded_bounds()
+	if(cached_map)
+		return cached_map.bounds
+	return get_parsed_bounds()
+
+/datum/map_template/proc/get_last_loaded_turf_block()
+	if(!cached_map)
+		CRASH("Improper use of get_last_loaded_turf_block, no cached_map.")
+	var/list/B = cached_map.bounds
+	return block(locate(B[MAP_MINX], B[MAP_MINY], B[MAP_MINZ]), locate(B[MAP_MAXX], B[MAP_MAXY], B[MAP_MAXZ]))
+
+/datum/map_template/proc/get_size(orientation = SOUTH)
+	if(!width || !height || !zdepth)
+		preload_size(mappath)
+	var/rotate = (orientation & (NORTH|SOUTH)) != NONE
+	if(rotate)
+		return list(height, width, zdepth)
+	return list(width, height, zdepth)
+
 /datum/parsed_map/proc/initTemplateBounds()
 	var/list/obj/machinery/atmospherics/atmos_machines = list()
 	var/list/obj/structure/cable/cables = list()
@@ -55,12 +87,12 @@
 	SSmachines.setup_template_powernets(cables)
 	SSair.setup_template_machinery(atmos_machines)
 
-/datum/map_template/proc/load_new_z()
-	var/x = round((world.maxx - width)/2)
-	var/y = round((world.maxy - height)/2)
+/datum/map_template/proc/load_new_z(orientation = SOUTH, list/ztraits = src.ztraits || list(ZTRAIT_AWAY = TRUE), centered = TRUE)
+	var/x = centered? max(round((world.maxx - width) / 2), 1) : 1
+	var/y = centered? max(round((world.maxy - height) / 2), 1) : 1
 
-	var/datum/space_level/level = SSmapping.add_new_zlevel(name, list(ZTRAIT_AWAY = TRUE))
-	var/datum/parsed_map/parsed = load_map(file(mappath), x, y, level.z_value, no_changeturf=(SSatoms.initialized == INITIALIZATION_INSSATOMS), placeOnTop=TRUE)
+	var/datum/space_level/level = SSmapping.add_new_zlevel(name, ztraits)
+	var/datum/parsed_map/parsed = load_map(file(mappath), x, y, level.z_value, no_changeturf=(SSatoms.initialized == INITIALIZATION_INSSATOMS), placeOnTop = TRUE, orientation = orientation)
 	var/list/bounds = parsed.bounds
 	if(!bounds)
 		return FALSE
@@ -71,31 +103,67 @@
 	parsed.initTemplateBounds()
 	smooth_zlevel(world.maxz)
 	log_game("Z-level [name] loaded at [x],[y],[world.maxz]")
+	on_map_loaded(world.maxz, parsed.bounds)
 
 	return level
 
-/datum/map_template/proc/load(turf/T, centered = FALSE)
+//Override for custom behavior
+/datum/map_template/proc/on_map_loaded(z, list/bounds)
+	loaded++
+
+/**
+  * Proc to trigger a load at a specific area. Calls on_map_loaded(T.z, loaded_bounds) afterwards.
+  *
+  * @params
+  * * turf/T - Turf to load at
+  * * centered - Center at T or load with the bottomright corner being at T
+  * * orientation - SOUTH is default, anything else rotates the map to face it with the point of reference being the map itself is facing south by default. Cardinals only, don't be a 4head and put in multiple flags. It won't work or be pretty if you try.
+  * * annihilate - Should we destroy stuff in our bounds while loading
+  * * force_cache - Should we force the parsed shuttle to cache instead of being GC'd post loading if it wasn't going to be cached by default
+  * * rotate_placement_to_orientation - Has no effect if centered. Should we rotate where we load it around the turf we're loading at? Used for stuff like engine submaps when the station is rotated.
+  *
+  */
+/datum/map_template/proc/load(turf/T, centered = FALSE, orientation = SOUTH, annihilate = default_annihilate, force_cache = FALSE, rotate_placement_to_orientation = FALSE)
+	var/old_T = T
 	if(centered)
-		T = locate(T.x - round(width/2) , T.y - round(height/2) , T.z)
+		T = locate(T.x - round(((orientation & (NORTH|SOUTH))? width : height) / 2) , T.y - round(((orientation & (NORTH|SOUTH)) ? height : width) / 2) , T.z) // %180 catches East/West (90,270) rotations on true, North/South (0,180) rotations on false
+	else if(rotate_placement_to_orientation && (orientation != SOUTH))
+		var/newx = T.x
+		var/newy = T.y
+		if(orientation == NORTH)
+			newx -= width
+			newy -= height - 1
+		else if(orientation == WEST)
+			newy -= width
+		else if(orientation == EAST)
+			newx -= height - 1
+		// eh let's not silently fail.
+		if(!ISINRANGE(newx, 1, world.maxx) || !ISINRANGE(newy, 1, world.maxy))
+			stack_trace("Warning: Rotation placed a map template load spot ([COORD(T)]) out of bounds of the game world. Clamping to world borders, this might cause issues.")
+		T = locate(clamp(newx, 1, world.maxx), clamp(newy, 1, world.maxy), T.z)
 	if(!T)
 		return
-	if(T.x+width > world.maxx)
+	if(T.x+width-1 > world.maxx)
 		return
-	if(T.y+height > world.maxy)
+	if(T.y+height-1 > world.maxy)
 		return
 
-	var/list/border = block(locate(max(T.x-1, 1),			max(T.y-1, 1),			 T.z),
-							locate(min(T.x+width+1, world.maxx),	min(T.y+height+1, world.maxy), T.z))
-	for(var/L in border)
-		var/turf/turf_to_disable = L
+	var/list/border = block(locate(max(T.x - 1, 1), max(T.y - 1, 1), T.z),
+		locate(min(T.x + width + 1, world.maxx), min(T.y + height + 1, world.maxy), T.z))
+	for(var/i in border)
+		var/turf/turf_to_disable = i
 		SSair.remove_from_active(turf_to_disable) //stop processing turfs along the border to prevent runtimes, we return it in initTemplateBounds()
 		turf_to_disable.atmos_adjacent_turfs?.Cut()
 
+	if(annihilate == MAP_TEMPLATE_ANNIHILATE_PRELOAD)
+		annihilate_bounds(old_T, centered, orientation)
+
 	// Accept cached maps, but don't save them automatically - we don't want
 	// ruins clogging up memory for the whole round.
-	var/datum/parsed_map/parsed = cached_map || new(file(mappath))
-	cached_map = keep_cached_map ? parsed : null
-	if(!parsed.load(T.x, T.y, T.z, cropMap=TRUE, no_changeturf=(SSatoms.initialized == INITIALIZATION_INSSATOMS), placeOnTop=TRUE))
+	var/is_cached = cached_map
+	var/datum/parsed_map/parsed = is_cached || new(file(mappath))
+	cached_map = (force_cache || keep_cached_map) ? parsed : is_cached
+	if(!parsed.load(T.x, T.y, T.z, cropMap=TRUE, no_changeturf=(SSatoms.initialized == INITIALIZATION_INSSATOMS), placeOnTop=TRUE, orientation = orientation, annihilate_tiles = (annihilate == MAP_TEMPLATE_ANNIHILATE_LOADING)))
 		return
 	var/list/bounds = parsed.bounds
 	if(!bounds)
@@ -108,19 +176,36 @@
 	parsed.initTemplateBounds()
 
 	log_game("[name] loaded at [T.x],[T.y],[T.z]")
+	on_map_loaded(T.z, parsed.bounds)
+
 	return bounds
 
-/datum/map_template/proc/get_affected_turfs(turf/T, centered = FALSE)
-	var/turf/placement = T
-	if(centered)
-		var/turf/corner = locate(placement.x - round(width/2), placement.y - round(height/2), placement.z)
-		if(corner)
-			placement = corner
-	return block(placement, locate(placement.x+width-1, placement.y+height-1, placement.z))
-
+//This, get_affected_turfs, and load() calculations for bounds/center can probably be optimized. Later.
+/datum/map_template/proc/annihilate_bounds(turf/origin, centered = FALSE, orientation = SOUTH)
+	var/deleted_atoms = 0
+	log_world("Annihilating objects in map loading location.")
+	var/list/turfs_to_clean = get_affected_turfs(origin, centered, orientation)
+	if(turfs_to_clean.len)
+		var/list/kill_these = list()
+		for(var/i in turfs_to_clean)
+			var/turf/T = i
+			kill_these += T.contents
+		for(var/i in kill_these)
+			qdel(i)
+			CHECK_TICK
+			deleted_atoms++
+	log_world("Annihilated [deleted_atoms] objects.")
 
 //for your ever biggening badminnery kevinz000
 //❤ - Cyberboss
-/proc/load_new_z_level(var/file, var/name)
+/proc/load_new_z_level(file, name, orientation, list/ztraits)
 	var/datum/map_template/template = new(file, name)
-	template.load_new_z()
+	return template.load_new_z(orientation, ztraits)
+
+/datum/map_template/proc/get_affected_turfs(turf/T, centered = FALSE, orientation = SOUTH)
+	var/turf/placement = T
+	if(centered)
+		var/turf/corner = locate(placement.x - round(((orientation & (NORTH|SOUTH))? width : height) / 2), placement.y - round(((orientation & (NORTH|SOUTH))? height : width) / 2), placement.z) // %180 catches East/West (90,270) rotations on true, North/South (0,180) rotations on false
+		if(corner)
+			placement = corner
+	return block(placement, locate(placement.x + ((orientation & (NORTH|SOUTH)) ? width : height) - 1, placement.y + ((orientation & (NORTH|SOUTH))? height : width) - 1, placement.z))

code/modules/mapping/preloader.dm

@@ -7,13 +7,21 @@ GLOBAL_DATUM_INIT(_preloader, /datum/map_preloader, new)
 	parent_type = /datum
 	var/list/attributes
 	var/target_path
+	var/turn_angle
+	var/swap_x
+	var/swap_y
+	var/swap_xy
 
-/world/proc/preloader_setup(list/the_attributes, path)
-	if(the_attributes.len)
+/world/proc/preloader_setup(list/the_attributes, path, turn_angle, swap_x, swap_y, swap_xy)
+	if(length(the_attributes) || turn_angle)
 		GLOB.use_preloader = TRUE
 		var/datum/map_preloader/preloader_local = GLOB._preloader
 		preloader_local.attributes = the_attributes
 		preloader_local.target_path = path
+		preloader_local.turn_angle = turn_angle
+		preloader_local.swap_x = swap_x
+		preloader_local.swap_y = swap_y
+		preloader_local.swap_xy = swap_xy
 
 /world/proc/preloader_load(atom/what)
 	GLOB.use_preloader = FALSE
@@ -29,6 +37,21 @@ GLOBAL_DATUM_INIT(_preloader, /datum/map_preloader, new)
 			GLOB.dirty_vars += message
 		#endif
 		what.vars[attribute] = value
+	// handle post processing, so things like directions on subtypes don't break.
+	if(preloader_local.turn_angle)		//safe way to check for if this is necessary
+		what.dir = turn(what.dir, preloader_local.turn_angle)
+		var/px = what.pixel_x
+		var/py = what.pixel_y
+		if(preloader_local.swap_y)			//same order of operations as the load rotation, mirror and then x/y swapping.
+			py = -py
+		if(preloader_local.swap_x)
+			px = -px
+		if(preloader_local.swap_xy)
+			var/opx = px
+			px = py
+			py = opx
+		what.pixel_x = px
+		what.pixel_y = py
 
 /area/template_noop
 	name = "Area Passthrough"

code/modules/mapping/reader.dm

@@ -19,9 +19,13 @@
 
 	/// Unoffset bounds. Null on parse failure.
 	var/list/parsed_bounds
+	var/width
+	var/height
 	/// Offset bounds. Same as parsed_bounds until load().
 	var/list/bounds
 
+	var/datum/map_template/template_host
+
 	// raw strings used to represent regexes more accurately
 	// '' used to avoid confusing syntax highlighting
 	var/static/regex/dmmRegex = new(@'"([a-zA-Z]+)" = \(((?:.|\n)*?)\)\n(?!\t)|\((\d+),(\d+),(\d+)\) = \{"([a-zA-Z\n]*)"\}', "g")
@@ -41,14 +45,33 @@
 /// - `no_changeturf`: When true, [turf/AfterChange] won't be called on loaded turfs
 /// - `x_lower`, `x_upper`, `y_lower`, `y_upper`: Coordinates (relative to the map) to crop to (Optional).
 /// - `placeOnTop`: Whether to use [turf/PlaceOnTop] rather than [turf/ChangeTurf] (Optional).
-/proc/load_map(dmm_file as file, x_offset as num, y_offset as num, z_offset as num, cropMap as num, measureOnly as num, no_changeturf as num, x_lower = -INFINITY as num, x_upper = INFINITY as num, y_lower = -INFINITY as num, y_upper = INFINITY as num, placeOnTop = FALSE as num)
-	var/datum/parsed_map/parsed = new(dmm_file, x_lower, x_upper, y_lower, y_upper, measureOnly)
+/proc/load_map(
+	dmm_file as file,
+	x_offset as num,
+	y_offset as num,
+	z_offset as num,
+	cropMap as num,
+	measureOnly as num,
+	no_changeturf as num,
+	x_lower = -INFINITY as num,
+	x_upper = INFINITY as num,
+	y_lower = -INFINITY as num,
+	y_upper = INFINITY as num,
+	placeOnTop = FALSE as num,
+	orientation = SOUTH as num,
+	annihilate_tiles = FALSE,
+	z_lower = -INFINITY as num,
+	z_upper = INFINITY as num
+	)
+	var/datum/parsed_map/parsed = new(dmm_file, x_lower, x_upper, y_lower, y_upper, z_lower, z_upper, measureOnly)
 	if(parsed.bounds && !measureOnly)
-		parsed.load(x_offset, y_offset, z_offset, cropMap, no_changeturf, x_lower, x_upper, y_lower, y_upper, placeOnTop)
+		parsed.load(x_offset, y_offset, z_offset, cropMap, no_changeturf, x_lower, x_upper, y_lower, y_upper, placeOnTop, orientation, annihilate_tiles)
 	return parsed
 
 /// Parse a map, possibly cropping it.
-/datum/parsed_map/New(tfile, x_lower = -INFINITY, x_upper = INFINITY, y_lower = -INFINITY, y_upper=INFINITY, measureOnly=FALSE)
+//WHY THE HECK DO WE EVEN SUPPORT NEGATIVE COORDINATES, ALL IT IS IS A WASTE OF TIME AND CPU!!!???
+//DO NOT USE THIS TO TRIM MAPS UNLESS STRICTLY NEEDED! IT IS EXTREMELY EXPENSIVE TO DO SO!
+/datum/parsed_map/New(tfile, x_lower = -INFINITY, x_upper = INFINITY, y_lower = -INFINITY, y_upper = INFINITY, z_lower = -INFINITY, z_upper = INFINITY, measureOnly = FALSE)
 	if(isfile(tfile))
 		original_path = "[tfile]"
 		tfile = file2text(tfile)
@@ -57,6 +80,9 @@
 		return
 
 	bounds = parsed_bounds = list(1.#INF, 1.#INF, 1.#INF, -1.#INF, -1.#INF, -1.#INF)
+	ASSERT(x_upper >= x_lower)
+	ASSERT(y_upper >= y_lower)
+	ASSERT(z_upper >= z_lower)
 	var/stored_index = 1
 
 	//multiz lool
@@ -82,20 +108,23 @@
 				CRASH("Coords before model definition in DMM")
 
 			var/curr_x = text2num(dmmRegex.group[3])
+			var/curr_y = text2num(dmmRegex.group[4])
+			var/curr_z = text2num(dmmRegex.group[5])
 
-			if(curr_x < x_lower || curr_x > x_upper)
+			if(curr_x < x_lower || curr_y < y_lower || curr_z < z_lower || curr_z > z_upper)
 				continue
 
 			var/datum/grid_set/gridSet = new
 
 			gridSet.xcrd = curr_x
-			//position of the currently processed square
-			gridSet.ycrd = text2num(dmmRegex.group[4])
-			gridSet.zcrd = text2num(dmmRegex.group[5])
+			gridSet.ycrd = curr_y
+			gridSet.zcrd = curr_z
 
-			bounds[MAP_MINX] = min(bounds[MAP_MINX], clamp(gridSet.xcrd, x_lower, x_upper))
-			bounds[MAP_MINZ] = min(bounds[MAP_MINZ], gridSet.zcrd)
-			bounds[MAP_MAXZ] = max(bounds[MAP_MAXZ], gridSet.zcrd)
+			bounds[MAP_MINX] = min(bounds[MAP_MINX], curr_x)			//since down is up for y/gridlines, we now know the lower left corner.
+			bounds[MAP_MINY] = min(bounds[MAP_MINY], curr_y)
+			bounds[MAP_MINZ] = min(bounds[MAP_MINZ], curr_z)
+
+			bounds[MAP_MAXZ] = max(bounds[MAP_MAXZ], curr_z)			//we know max z now
 
 			var/list/gridLines = splittext(dmmRegex.group[6], "\n")
 			gridSet.gridLines = gridLines
@@ -105,102 +134,132 @@
 			if(leadingBlanks > 1)
 				gridLines.Cut(1, leadingBlanks) // Remove all leading blank lines.
 
-			if(!gridLines.len) // Skip it if only blank lines exist.
-				continue
-
 			gridSets += gridSet
 
-			if(gridLines.len && gridLines[gridLines.len] == "")
-				gridLines.Cut(gridLines.len) // Remove only one blank line at the end.
+			var/lines = length(gridLines)
+			if(lines)
+				if(gridLines[gridLines.len] == "")
+					gridLines.Cut(gridLines.len) // Remove only one blank line at the end.
+				var/right_length = y_upper - curr_y + 1
+				if(lines > right_length)
+					gridLines.len = right_length			//this can't be negative due to our ASSERTions above, hopefully.
 
-			bounds[MAP_MINY] = min(bounds[MAP_MINY], clamp(gridSet.ycrd, y_lower, y_upper))
+			if(!gridLines.len) // Skip it if there's no content.
+				continue
+
+			//do not use curr_y after this point, ycrd has changed. use it before because local var.
 			gridSet.ycrd += gridLines.len - 1 // Start at the top and work down
-			bounds[MAP_MAXY] = max(bounds[MAP_MAXY], clamp(gridSet.ycrd, y_lower, y_upper))
+			bounds[MAP_MAXY] = max(bounds[MAP_MAXY], gridSet.ycrd)			//we know max y now
 
-			var/maxx = gridSet.xcrd
-			if(gridLines.len) //Not an empty map
-				maxx = max(maxx, gridSet.xcrd + length(gridLines[1]) / key_len - 1)
+			var/linelength = length(gridLines[1])		//yes it only samples the first line, this is why you use TGM instead of DMM!
+			var/xlength = linelength / key_len
 
-			bounds[MAP_MAXX] = clamp(max(bounds[MAP_MAXX], maxx), x_lower, x_upper)
+			var/maxx = gridSet.xcrd + xlength - 1
+			if(maxx > x_upper)
+				for(var/i in 1 to length(gridLines))
+					gridLines[i] = copytext(gridLines[i], 1, key_len * (x_upper - curr_x + 1))
+			bounds[MAP_MAXX] = max(bounds[MAP_MAXX], maxx)
 		CHECK_TICK
 
 	// Indicate failure to parse any coordinates by nulling bounds
 	if(bounds[1] == 1.#INF)
 		bounds = null
+	else
+		width = bounds[MAP_MAXX] - bounds[MAP_MINX] + 1
+		height = bounds[MAP_MAXY] - bounds[MAP_MINY] + 1
 	parsed_bounds = bounds
 
+/datum/parsed_map/Destroy()
+	if(template_host && template_host.cached_map == src)
+		template_host.cached_map = null
+	return ..()
+
 /// Load the parsed map into the world. See [/proc/load_map] for arguments.
-/datum/parsed_map/proc/load(x_offset, y_offset, z_offset, cropMap, no_changeturf, x_lower, x_upper, y_lower, y_upper, placeOnTop)
+/datum/parsed_map/proc/load(x_offset, y_offset, z_offset, cropMap, no_changeturf, x_lower, x_upper, y_lower, y_upper, placeOnTop, orientation, annihilate_tiles, datum/map_orientation_pattern/forced_pattern)
 	//How I wish for RAII
 	Master.StartLoadingMap()
-	. = _load_impl(x_offset, y_offset, z_offset, cropMap, no_changeturf, x_lower, x_upper, y_lower, y_upper, placeOnTop)
+	. = _load_impl(x_offset, y_offset, z_offset, cropMap, no_changeturf, x_lower, x_upper, y_lower, y_upper, placeOnTop, orientation, annihilate_tiles, forced_pattern)
 	Master.StopLoadingMap()
 
 // Do not call except via load() above.
-/datum/parsed_map/proc/_load_impl(x_offset = 1, y_offset = 1, z_offset = world.maxz + 1, cropMap = FALSE, no_changeturf = FALSE, x_lower = -INFINITY, x_upper = INFINITY, y_lower = -INFINITY, y_upper = INFINITY, placeOnTop = FALSE)
+// Lower/upper here refers to the actual map template's parsed coordinates, NOT ACTUAL COORDINATES! Figure it out yourself my head hurts too much to implement that too.
+/datum/parsed_map/proc/_load_impl(x_offset = 1, y_offset = 1, z_offset = world.maxz + 1, cropMap = FALSE, no_changeturf = FALSE, x_lower = -INFINITY, x_upper = INFINITY, y_lower = -INFINITY, y_upper = INFINITY, placeOnTop = FALSE, orientation = SOUTH, annihilate_tiles = FALSE, datum/map_orientation_pattern/forced_pattern)
 	var/list/areaCache = list()
 	var/list/modelCache = build_cache(no_changeturf)
 	var/space_key = modelCache[SPACE_KEY]
 	var/list/bounds
 	src.bounds = bounds = list(1.#INF, 1.#INF, 1.#INF, -1.#INF, -1.#INF, -1.#INF)
+	var/datum/map_orientation_pattern/mode = forced_pattern || GLOB.map_orientation_patterns["[orientation]"] || GLOB.map_orientation_patterns["[SOUTH]"]
+	var/invert_y = mode.invert_y
+	var/invert_x = mode.invert_x
+	var/swap_xy = mode.swap_xy
+	var/xi = mode.xi
+	var/yi = mode.yi
+	var/turn_angle = round(SIMPLIFY_DEGREES(mode.turn_angle), 90)
+	var/delta_swap = x_offset - y_offset
 
-	for(var/I in gridSets)
-		var/datum/grid_set/gset = I
-		var/ycrd = gset.ycrd + y_offset - 1
-		var/zcrd = gset.zcrd + z_offset - 1
-		if(!cropMap && ycrd > world.maxy)
-			world.maxy = ycrd // Expand Y here.  X is expanded in the loop below
-		var/zexpansion = zcrd > world.maxz
+	for(var/__I in gridSets)
+		var/datum/grid_set/gridset = __I
+		var/parsed_z = gridset.zcrd + z_offset - 1
+		var/zexpansion = parsed_z > world.maxz
 		if(zexpansion)
 			if(cropMap)
 				continue
 			else
-				while (zcrd > world.maxz) //create a new z_level if needed
+				while(parsed_z > world.maxz)
 					world.incrementMaxZ()
 			if(!no_changeturf)
 				WARNING("Z-level expansion occurred without no_changeturf set, this may cause problems when /turf/AfterChange is called")
+		//these values are the same until a new gridset is reached.
+		var/edge_dist_x = gridset.xcrd - 1											//from left side, 0 is right on the x_offset
+		var/edge_dist_y = gridset.ycrd - length(gridset.gridLines)					//from bottom, 0 is right on the y_offset
+		var/actual_x_starting = invert_x? (x_offset + width - edge_dist_x - 1) : (x_offset + edge_dist_x)		//this value is not changed, cache.
+		//this value is changed
+		var/actual_y = invert_y? (y_offset + edge_dist_y) : (y_offset + gridset.ycrd - 1)
+		for(var/line in gridset.gridLines)
+			var/actual_x = actual_x_starting
+			for(var/pos = 1 to (length(line) - key_len + 1) step key_len)
+				var/placement_x = swap_xy? (actual_y + delta_swap) : actual_x
+				var/placement_y = swap_xy? (actual_x - delta_swap) : actual_y
+				if(placement_x > world.maxx)
+					if(cropMap)
+						actual_x += xi
+						continue
+					else
+						world.maxx = placement_x
+				if(placement_y > world.maxy)
+					if(cropMap)
+						break
+					else
+						world.maxy = placement_y
+				if(placement_x < 1)
+					actual_x += xi
+					continue
+				if(placement_y < 1)
+					break
+				var/model_key = copytext(line, pos, pos + key_len)
+				var/no_afterchange = no_changeturf || zexpansion
+				if(!no_afterchange || (model_key != space_key))
+					var/list/cache = modelCache[model_key]
+					if(!cache)
+						CRASH("Undefined model key in DMM: [model_key]")
+					build_coordinate(areaCache, cache, locate(placement_x, placement_y, parsed_z), no_afterchange, placeOnTop, turn_angle, annihilate_tiles, swap_xy, invert_y, invert_x)
 
-		for(var/line in gset.gridLines)
-			if((ycrd - y_offset + 1) < y_lower || (ycrd - y_offset + 1) > y_upper)				//Reverse operation and check if it is out of bounds of cropping.
-				--ycrd
-				continue
-			if(ycrd <= world.maxy && ycrd >= 1)
-				var/xcrd = gset.xcrd + x_offset - 1
-				for(var/tpos = 1 to length(line) - key_len + 1 step key_len)
-					if((xcrd - x_offset + 1) < x_lower || (xcrd - x_offset + 1) > x_upper)			//Same as above.
-						++xcrd
-						continue								//X cropping.
-					if(xcrd > world.maxx)
-						if(cropMap)
-							break
-						else
-							world.maxx = xcrd
-
-					if(xcrd >= 1)
-						var/model_key = copytext(line, tpos, tpos + key_len)
-						var/no_afterchange = no_changeturf || zexpansion
-						if(!no_afterchange || (model_key != space_key))
-							var/list/cache = modelCache[model_key]
-							if(!cache)
-								CRASH("Undefined model key in DMM: [model_key]")
-							build_coordinate(areaCache, cache, locate(xcrd, ycrd, zcrd), no_afterchange, placeOnTop)
-
-							// only bother with bounds that actually exist
-							bounds[MAP_MINX] = min(bounds[MAP_MINX], xcrd)
-							bounds[MAP_MINY] = min(bounds[MAP_MINY], ycrd)
-							bounds[MAP_MINZ] = min(bounds[MAP_MINZ], zcrd)
-							bounds[MAP_MAXX] = max(bounds[MAP_MAXX], xcrd)
-							bounds[MAP_MAXY] = max(bounds[MAP_MAXY], ycrd)
-							bounds[MAP_MAXZ] = max(bounds[MAP_MAXZ], zcrd)
-						#ifdef TESTING
-						else
-							++turfsSkipped
-						#endif
-						CHECK_TICK
-					++xcrd
-			--ycrd
-
-		CHECK_TICK
+					// only bother with bounds that actually exist
+					bounds[MAP_MINX] = min(bounds[MAP_MINX], placement_x)
+					bounds[MAP_MINY] = min(bounds[MAP_MINY], placement_y)
+					bounds[MAP_MINZ] = min(bounds[MAP_MINZ], parsed_z)
+					bounds[MAP_MAXX] = max(bounds[MAP_MAXX], placement_x)
+					bounds[MAP_MAXY] = max(bounds[MAP_MAXY], placement_y)
+					bounds[MAP_MAXZ] = max(bounds[MAP_MAXZ], parsed_z)
+				#ifdef TESTING
+				else
+					++turfsSkipped
+				#endif
+				actual_x += xi
+				CHECK_TICK
+			actual_y += yi
+			CHECK_TICK
 
 	if(!no_changeturf)
 		for(var/t in block(locate(bounds[MAP_MINX], bounds[MAP_MINY], bounds[MAP_MINZ]), locate(bounds[MAP_MAXX], bounds[MAP_MAXY], bounds[MAP_MAXZ])))
@@ -294,7 +353,7 @@
 
 		.[model_key] = list(members, members_attributes)
 
-/datum/parsed_map/proc/build_coordinate(list/areaCache, list/model, turf/crds, no_changeturf as num, placeOnTop as num)
+/datum/parsed_map/proc/build_coordinate(list/areaCache, list/model, turf/crds, no_changeturf as num, placeOnTop as num, turn_angle as num, annihilate_tiles = FALSE, swap_xy, invert_y, invert_x)
 	var/index
 	var/list/members = model[1]
 	var/list/members_attributes = model[2]
@@ -306,6 +365,8 @@
 	//The next part of the code assumes there's ALWAYS an /area AND a /turf on a given tile
 	//first instance the /area and remove it from the members list
 	index = members.len
+	if(annihilate_tiles && crds)
+		crds.empty(null)
 	if(members[index] != /area/template_noop)
 		var/atype = members[index]
 		world.preloader_setup(members_attributes[index], atype)//preloader for assigning  set variables on atom creation
@@ -332,20 +393,20 @@
 	//instanciate the first /turf
 	var/turf/T
 	if(members[first_turf_index] != /turf/template_noop)
-		T = instance_atom(members[first_turf_index],members_attributes[first_turf_index],crds,no_changeturf,placeOnTop)
+		T = instance_atom(members[first_turf_index],members_attributes[first_turf_index],crds,no_changeturf,placeOnTop,turn_angle, swap_xy, invert_y, invert_x)
 
 	if(T)
 		//if others /turf are presents, simulates the underlays piling effect
 		index = first_turf_index + 1
 		while(index <= members.len - 1) // Last item is an /area
 			var/underlay = T.appearance
-			T = instance_atom(members[index],members_attributes[index],crds,no_changeturf,placeOnTop)//instance new turf
+			T = instance_atom(members[index],members_attributes[index],crds,no_changeturf,placeOnTop,turn_angle, swap_xy, invert_y, invert_x)//instance new turf
 			T.underlays += underlay
 			index++
 
 	//finally instance all remainings objects/mobs
 	for(index in 1 to first_turf_index-1)
-		instance_atom(members[index],members_attributes[index],crds,no_changeturf,placeOnTop)
+		instance_atom(members[index],members_attributes[index],crds,no_changeturf,placeOnTop,turn_angle, swap_xy, invert_y, invert_x)
 	//Restore initialization to the previous value
 	SSatoms.map_loader_stop()
 
@@ -354,8 +415,8 @@
 ////////////////
 
 //Instance an atom at (x,y,z) and gives it the variables in attributes
-/datum/parsed_map/proc/instance_atom(path,list/attributes, turf/crds, no_changeturf, placeOnTop)
-	world.preloader_setup(attributes, path)
+/datum/parsed_map/proc/instance_atom(path,list/attributes, turf/crds, no_changeturf, placeOnTop, turn_angle = 0, swap_xy, invert_y, invert_x)
+	world.preloader_setup(attributes, path, turn_angle, invert_x, invert_y, swap_xy)
 
 	if(crds)
 		if(ispath(path, /turf))

code/modules/mapping/ruins.dm

@@ -11,9 +11,17 @@
 
 		for(var/turf/check in get_affected_turfs(central_turf,1))
 			var/area/new_area = get_area(check)
-			if(!(istype(new_area, allowed_areas)) || check.flags_1 & NO_RUINS_1)
-				valid = FALSE
+			valid = FALSE // set to false before we check
+			if(check.flags_1 & NO_RUINS_1)
 				break
+			for(var/type in allowed_areas)
+				if(istype(new_area, type)) // it's at least one of our types so it's whitelisted
+					valid = TRUE
+					break
+
+			if(!valid)
+				break
+			
 
 		if(!valid)
 			continue
@@ -51,7 +59,7 @@
 	new /obj/effect/landmark/ruin(center, src)
 	return center
 
-/proc/seedRuins(list/z_levels = null, budget = 0, whitelist = /area/space, list/potentialRuins)
+/proc/seedRuins(list/z_levels = null, budget = 0, whitelist = list(/area/space), list/potentialRuins)
 	if(!z_levels || !z_levels.len)
 		WARNING("No Z levels provided - Not generating ruins")
 		return

code/modules/mining/equipment/regenerative_core.dm

@@ -65,7 +65,7 @@
 	qdel(src)
 
 /obj/item/organ/regenerative_core/on_life()
-	..()
+	. = ..()
 	if(owner.health < owner.crit_threshold)
 		ui_action_click()
 
@@ -75,31 +75,28 @@
 		apply_healing_core(target, user)
 
 /obj/item/organ/regenerative_core/proc/apply_healing_core(atom/target, mob/user)
-	if(ishuman(target))
-		var/mob/living/carbon/human/H = target
-		if(inert)
-			to_chat(user, "<span class='notice'>[src] has decayed and can no longer be used to heal.</span>")
-			return
-		else
-			if(H.stat == DEAD)
-				to_chat(user, "<span class='notice'>[src] are useless on the dead.</span>")
-				return
-			if(H != user)
-				H.visible_message("[user] forces [H] to apply [src]... [H.p_they()] quickly regenerate all injuries!")
-				SSblackbox.record_feedback("nested tally", "hivelord_core", 1, list("[type]", "used", "other"))
-			else
-				to_chat(user, "<span class='notice'>You start to smear [src] on yourself. It feels and smells disgusting, but you feel amazingly refreshed in mere moments.</span>")
-				SSblackbox.record_feedback("nested tally", "hivelord_core", 1, list("[type]", "used", "self"))
-			if(AmBloodsucker(H))
-				H.revive(full_heal = FALSE)
-			else
-				H.revive(full_heal = TRUE)
-			qdel(src)
-			user.log_message("[user] used [src] to heal [H]! Wake the fuck up, Samurai!", LOG_ATTACK, color="green") //Logging for 'old' style legion core use, when clicking on a sprite of yourself or another.
+	if(!user || !ishuman(target))
+		return
+	var/mob/living/carbon/human/H = target
+	if(inert)
+		to_chat(user, "<span class='notice'>[src] has decayed and can no longer be used to heal.</span>")
+		return
+	if(H.stat == DEAD)
+		to_chat(user, "<span class='notice'>[src] are useless on the dead.</span>")
+		return
+	if(H != user)
+		H.visible_message("[user] forces [H] to apply [src]... Black tendrils entangle and reinforce [H.p_them()]!")
+		SSblackbox.record_feedback("nested tally", "hivelord_core", 1, list("[type]", "used", "other"))
+	else
+		to_chat(user, "<span class='notice'>You start to smear [src] on yourself. Disgusting tendrils hold you together and allow you to keep moving, but for how long?</span>")
+		SSblackbox.record_feedback("nested tally", "hivelord_core", 1, list("[type]", "used", "self"))
+	H.apply_status_effect(STATUS_EFFECT_REGENERATIVE_CORE)
+	qdel(src)
+	user.log_message("[user] used [src] to heal [H == user ? "[H.p_them()]self" : H]! Wake the fuck up, Samurai!", LOG_ATTACK, color="green") //Logging for 'old' style legion core use, when clicking on a sprite of yourself or another.
 
 /obj/item/organ/regenerative_core/attack_self(mob/user) //Knouli's first hack! Allows for the use of the core in hand rather than needing to click on the target, yourself, to selfheal. Its a rip of the proc just above - but skips on distance check and only uses 'user' rather than 'target'
 	. = ..()
-	apply_healing_core(user)
+	apply_healing_core(user, user)
 
 
 /obj/item/organ/regenerative_core/Insert(mob/living/carbon/M, special = 0, drop_if_replaced = TRUE)

code/modules/mining/lavaland/necropolis_chests.dm

@@ -659,6 +659,7 @@
 	nemesis_factions = list("mining", "boss")
 	var/transform_cooldown
 	var/swiping = FALSE
+	var/bleed_stacks_per_hit = 3
 	total_mass = 2.75
 	total_mass_on = 5
 
@@ -701,12 +702,11 @@
 		user.changeNext_move(CLICK_CD_MELEE * 0.5) //when closed, it attacks very rapidly
 
 /obj/item/melee/transforming/cleaving_saw/nemesis_effects(mob/living/user, mob/living/target)
-	var/datum/status_effect/saw_bleed/B = target.has_status_effect(STATUS_EFFECT_SAWBLEED)
+	var/datum/status_effect/stacking/saw_bleed/B = target.has_status_effect(STATUS_EFFECT_SAWBLEED)
 	if(!B)
-		if(!active) //This isn't in the above if-check so that the else doesn't care about active
-			target.apply_status_effect(STATUS_EFFECT_SAWBLEED)
+		target.apply_status_effect(STATUS_EFFECT_SAWBLEED,bleed_stacks_per_hit)
 	else
-		B.add_bleed(B.bleed_buildup)
+		B.add_stacks(bleed_stacks_per_hit)
 
 /obj/item/melee/transforming/cleaving_saw/attack(mob/living/target, mob/living/carbon/human/user)
 	if(!active || swiping || !target.density || get_turf(target) == get_turf(user))