changes

code/__DEFINES/dcs/signals.dm

@@ -357,7 +357,7 @@
 #define COMSIG_PROJECTILE_SELF_ON_HIT "projectile_self_on_hit"			// from base of /obj/item/projectile/proc/on_hit(): (atom/movable/firer, atom/target, Angle)
 #define COMSIG_PROJECTILE_ON_HIT "projectile_on_hit"			// from base of /obj/item/projectile/proc/on_hit(): (atom/movable/firer, atom/target, Angle)
 #define COMSIG_PROJECTILE_BEFORE_FIRE "projectile_before_fire" 			// from base of /obj/item/projectile/proc/fire(): (obj/item/projectile, atom/original_target)
-#define COMSIG_PROJECTILE_FIRE "projectile_fire"				///from the base of /obj/projectile/proc/fire(): ()
+#define COMSIG_PROJECTILE_FIRE "projectile_fire"				///from the base of /obj/item/projectile/proc/fire(): ()
 #define COMSIG_PROJECTILE_RANGE_OUT "projectile_range_out"				// sent to targets during the process_hit proc of projectiles
 #define COMSIG_EMBED_TRY_FORCE "item_try_embed"					// sent when trying to force an embed (mainly for projectiles, only used in the embed element)
 #define COMSIG_PROJECTILE_PREHIT "com_proj_prehit"				///sent to targets during the process_hit proc of projectiles
@@ -367,6 +367,7 @@
 // /mob/living/carbon/human signals
 #define COMSIG_HUMAN_MELEE_UNARMED_ATTACK "human_melee_unarmed_attack"			//from mob/living/carbon/human/UnarmedAttack(): (atom/target)
 #define COMSIG_HUMAN_MELEE_UNARMED_ATTACKBY "human_melee_unarmed_attackby"		//from mob/living/carbon/human/UnarmedAttack(): (mob/living/carbon/human/attacker)
+#define COMSIG_HUMAN_EARLY_UNARMED_ATTACK "human_early_unarmed_attack"
 #define COMSIG_HUMAN_DISARM_HIT	"human_disarm_hit"	//Hit by successful disarm attack (mob/living/carbon/human/attacker,zone_targeted)
 #define COMSIG_HUMAN_PREFS_COPIED_TO "human_prefs_copied_to"					//from datum/preferences/copy_to(): (datum/preferences, icon_updates, roundstart_checks)
 #define COMSIG_HUMAN_HARDSET_DNA "human_hardset_dna"							//from mob/living/carbon/human/hardset_dna(): (ui, list/mutation_index, newreal_name, newblood_type, datum/species, newfeatures)

code/__DEFINES/mobs.dm

@@ -12,6 +12,8 @@
 #define MOVE_INTENT_RUN  "run"
 
 //Blood levels
+#define BLOOD_VOLUME_MAX_LETHAL		2150
+#define BLOOD_VOLUME_EXCESS			2100
 #define BLOOD_VOLUME_MAXIMUM		2000
 #define BLOOD_VOLUME_SLIME_SPLIT	1120
 #define BLOOD_VOLUME_NORMAL			560

code/__HELPERS/do_after.dm

@@ -166,6 +166,8 @@
 
 	var/target_loc = target.loc
 
+	LAZYADD(user.do_afters, target)
+
 	var/holding = user.get_active_held_item()
 	var/datum/progressbar/progbar
 	if (progress)
@@ -183,6 +185,9 @@
 			break
 		if(uninterruptible)
 			continue
+		if(!(target in user.do_afters))
+			. = FALSE
+			break
 
 		if(drifting && !user.inertia_dir)
 			drifting = 0
@@ -191,9 +196,10 @@
 		if((!drifting && user.loc != user_loc) || target.loc != target_loc || (!ignorehelditem && user.get_active_held_item() != holding) || user.incapacitated() || user.lying || (extra_checks && !extra_checks.Invoke()))
 			. = 0
 			break
-	if (progress)
+	if(progress)
 		qdel(progbar)
-
+	if(!QDELETED(target))
+		LAZYREMOVE(user.do_afters, target)
 
 //some additional checks as a callback for for do_afters that want to break on losing health or on the mob taking action
 /mob/proc/break_do_after_checks(list/checked_health, check_clicks)
@@ -216,6 +222,9 @@
 	if(target && !isturf(target))
 		Tloc = target.loc
 
+	if(target)
+		LAZYADD(user.do_afters, target)
+
 	var/atom/Uloc = user.loc
 
 	var/drifting = 0
@@ -260,6 +269,10 @@
 				. = 0
 				break
 
+		if(target && !(target in user.do_afters))
+			. = FALSE
+			break
+
 		if(needhand)
 			//This might seem like an odd check, but you can still need a hand even when it's empty
 			//i.e the hand is used to pull some item/tool out of the construction
@@ -270,8 +283,10 @@
 			if(user.get_active_held_item() != holding)
 				. = 0
 				break
-	if (progress)
+	if(progress)
 		qdel(progbar)
+	if(!QDELETED(target))
+		LAZYREMOVE(user.do_afters, target)
 
 /mob/proc/do_after_coefficent() // This gets added to the delay on a do_after, default 1
 	. = 1
@@ -291,6 +306,7 @@
 	var/list/originalloc = list()
 	for(var/atom/target in targets)
 		originalloc[target] = target.loc
+		LAZYADD(user.do_afters, target)
 
 	var/holding = user.get_active_held_item()
 	var/datum/progressbar/progbar
@@ -321,3 +337,7 @@
 					break mainloop
 	if(progbar)
 		qdel(progbar)
+	for(var/thing in targets)
+		var/atom/target = thing
+		if(!QDELETED(target))
+			LAZYREMOVE(user.do_afters, target)

code/datums/mind.dm

@@ -93,7 +93,6 @@
 	return language_holder
 
 /datum/mind/proc/transfer_to(mob/new_character, var/force_key_move = 0)
-	var/original_character = null
 	var/old_character = current
 	var/signals = SEND_SIGNAL(new_character, COMSIG_MOB_PRE_PLAYER_CHANGE, new_character, old_character) | SEND_SIGNAL(src, COMSIG_PRE_MIND_TRANSFER, new_character, old_character)
 	if(signals & COMPONENT_STOP_MIND_TRANSFER)

code/datums/wounds/_wounds.dm

@@ -206,8 +206,6 @@
 
 /// Additional beneficial effects when the wound is gained, in case you want to give a temporary boost to allow the victim to try an escape or last stand
 /datum/wound/proc/second_wind()
-	if(HAS_TRAIT(victim, TRAIT_NOMETABOLISM))
-		return
 
 	switch(severity)
 		if(WOUND_SEVERITY_MODERATE)

code/datums/wounds/bones.dm

@@ -0,0 +1,453 @@
+
+/*
+	Bones
+*/
+// TODO: well, a lot really, but i'd kill to get overlays and a bonebreaking effect like Blitz: The League, similar to electric shock skeletons
+
+/*
+	Base definition
+*/
+/datum/wound/brute/bone
+	sound_effect = 'sound/effects/crack1.ogg'
+	wound_type = WOUND_LIST_BONE
+
+	/// The item we're currently splinted with, if there is one
+	var/obj/item/stack/splinted
+
+	/// Have we been taped?
+	var/taped
+	/// Have we been bone gel'd?
+	var/gelled
+	/// If we did the gel + surgical tape healing method for fractures, how many regen points we need
+	var/regen_points_needed
+	/// Our current counter for gel + surgical tape regeneration
+	var/regen_points_current
+	/// If we suffer severe head booboos, we can get brain traumas tied to them
+	var/datum/brain_trauma/active_trauma
+	/// What brain trauma group, if any, we can draw from for head wounds
+	var/brain_trauma_group
+	/// If we deal brain traumas, when is the next one due?
+	var/next_trauma_cycle
+	/// How long do we wait +/- 20% for the next trauma?
+	var/trauma_cycle_cooldown
+	/// If this is a chest wound and this is set, we have this chance to cough up blood when hit in the chest
+	var/chance_internal_bleeding = 0
+
+/*
+	Overwriting of base procs
+*/
+/datum/wound/brute/bone/wound_injury(datum/wound/old_wound = null)
+	if(limb.body_zone == BODY_ZONE_HEAD && brain_trauma_group)
+		processes = TRUE
+		active_trauma = victim.gain_trauma_type(brain_trauma_group, TRAUMA_RESILIENCE_WOUND)
+		next_trauma_cycle = world.time + (rand(100-WOUND_BONE_HEAD_TIME_VARIANCE, 100+WOUND_BONE_HEAD_TIME_VARIANCE) * 0.01 * trauma_cycle_cooldown)
+
+	RegisterSignal(victim, COMSIG_HUMAN_EARLY_UNARMED_ATTACK, .proc/attack_with_hurt_hand)
+	if(limb.held_index && victim.get_item_for_held_index(limb.held_index) && (disabling || prob(30 * severity)))
+		var/obj/item/I = victim.get_item_for_held_index(limb.held_index)
+		if(istype(I, /obj/item/offhand))
+			I = victim.get_inactive_held_item()
+
+		if(I && victim.dropItemToGround(I))
+			victim.visible_message("<span class='danger'>[victim] drops [I] in shock!</span>", "<span class='warning'><b>The force on your [limb.name] causes you to drop [I]!</b></span>", vision_distance=COMBAT_MESSAGE_RANGE)
+
+	update_inefficiencies()
+
+/datum/wound/brute/bone/remove_wound(ignore_limb, replaced)
+	limp_slowdown = 0
+	QDEL_NULL(active_trauma)
+	if(victim)
+		UnregisterSignal(victim, COMSIG_HUMAN_EARLY_UNARMED_ATTACK)
+	return ..()
+
+/datum/wound/brute/bone/handle_process()
+	. = ..()
+	if(limb.body_zone == BODY_ZONE_HEAD && brain_trauma_group && world.time > next_trauma_cycle)
+		if(active_trauma)
+			QDEL_NULL(active_trauma)
+		else
+			active_trauma = victim.gain_trauma_type(brain_trauma_group, TRAUMA_RESILIENCE_WOUND)
+		next_trauma_cycle = world.time + (rand(100-WOUND_BONE_HEAD_TIME_VARIANCE, 100+WOUND_BONE_HEAD_TIME_VARIANCE) * 0.01 * trauma_cycle_cooldown)
+
+	if(!regen_points_needed)
+		return
+
+	regen_points_current++
+	if(prob(severity * 2))
+		victim.take_bodypart_damage(rand(2, severity * 2), stamina=rand(2, severity * 2.5), wound_bonus=CANT_WOUND)
+		if(prob(33))
+			to_chat(victim, "<span class='danger'>You feel a sharp pain in your body as your bones are reforming!</span>")
+
+	if(regen_points_current > regen_points_needed)
+		if(!victim || !limb)
+			qdel(src)
+			return
+		to_chat(victim, "<span class='green'>Your [limb.name] has recovered from your fracture!</span>")
+		remove_wound()
+
+/// If we're a human who's punching something with a broken arm, we might hurt ourselves doing so
+/datum/wound/brute/bone/proc/attack_with_hurt_hand(mob/M, atom/target, proximity)
+	if(victim.get_active_hand() != limb || victim.a_intent == INTENT_HELP || !ismob(target) || severity <= WOUND_SEVERITY_MODERATE)
+		return
+
+	// With a severe or critical wound, you have a 15% or 30% chance to proc pain on hit
+	if(prob((severity - 1) * 15))
+		// And you have a 70% or 50% chance to actually land the blow, respectively
+		if(prob(70 - 20 * (severity - 1)))
+			to_chat(victim, "<span class='userdanger'>The fracture in your [limb.name] shoots with pain as you strike [target]!</span>")
+			limb.receive_damage(brute=rand(1,5))
+		else
+			victim.visible_message("<span class='danger'>[victim] weakly strikes [target] with [victim.p_their()] broken [limb.name], recoiling from pain!</span>", \
+			"<span class='userdanger'>You fail to strike [target] as the fracture in your [limb.name] lights up in unbearable pain!</span>", vision_distance=COMBAT_MESSAGE_RANGE)
+			victim.emote("scream")
+			victim.Stun(0.5 SECONDS)
+			limb.receive_damage(brute=rand(3,7))
+			return COMPONENT_NO_ATTACK_HAND
+
+/datum/wound/brute/bone/receive_damage(wounding_type, wounding_dmg, wound_bonus)
+	if(!victim)
+		return
+
+	if(limb.body_zone == BODY_ZONE_CHEST && victim.blood_volume && prob(chance_internal_bleeding + wounding_dmg))
+		var/blood_bled = rand(1, wounding_dmg * (severity == WOUND_SEVERITY_CRITICAL ? 2 : 1.5)) // 12 brute toolbox can cause up to 18/24 bleeding with a severe/critical chest wound
+		switch(blood_bled)
+			if(1 to 6)
+				victim.bleed(blood_bled, TRUE)
+			if(7 to 13)
+				victim.visible_message("<span class='danger'>[victim] coughs up a bit of blood from the blow to [victim.p_their()] chest.</span>", "<span class='danger'>You cough up a bit of blood from the blow to your chest.</span>")
+				victim.bleed(blood_bled, TRUE)
+			if(14 to 19)
+				victim.visible_message("<span class='danger'>[victim] spits out a string of blood from the blow to [victim.p_their()] chest!</span>", "<span class='danger'>You spit out a string of blood from the blow to your chest!</span>")
+				new /obj/effect/temp_visual/dir_setting/bloodsplatter(victim.loc, victim.dir)
+				victim.bleed(blood_bled)
+			if(20 to INFINITY)
+				victim.visible_message("<span class='danger'>[victim] chokes up a spray of blood from the blow to [victim.p_their()] chest!</span>", "<span class='danger'><b>You choke up on a spray of blood from the blow to your chest!</b></span>")
+				victim.bleed(blood_bled)
+				new /obj/effect/temp_visual/dir_setting/bloodsplatter(victim.loc, victim.dir)
+				victim.add_splatter_floor(get_step(victim.loc, victim.dir))
+
+	if(!(wounding_type in list(WOUND_SHARP, WOUND_BURN)) || !splinted || wound_bonus == CANT_WOUND)
+		return
+
+	splinted.take_damage(wounding_dmg, damage_type = (wounding_type == WOUND_SHARP ? BRUTE : BURN), sound_effect = FALSE)
+	if(QDELETED(splinted))
+		var/destroyed_verb = (wounding_type == WOUND_SHARP ? "torn" : "burned")
+		victim.visible_message("<span class='danger'>The splint securing [victim]'s [limb.name] is [destroyed_verb] away!</span>", "<span class='danger'><b>The splint securing your [limb.name] is [destroyed_verb] away!</b></span>", vision_distance=COMBAT_MESSAGE_RANGE)
+		splinted = null
+		treat_priority = TRUE
+		update_inefficiencies()
+
+
+/datum/wound/brute/bone/get_examine_description(mob/user)
+	if(!splinted && !gelled && !taped)
+		return ..()
+
+	var/msg = ""
+	if(!splinted)
+		msg = "<B>[victim.p_their(TRUE)] [limb.name] [examine_desc]"
+	else
+		var/splint_condition = ""
+		// how much life we have left in these bandages
+		switch(splinted.obj_integrity / splinted.max_integrity * 100)
+			if(0 to 25)
+				splint_condition = "just barely "
+			if(25 to 50)
+				splint_condition = "loosely "
+			if(50 to 75)
+				splint_condition = "mostly "
+			if(75 to INFINITY)
+				splint_condition = "tightly "
+
+		msg = "<B>[victim.p_their(TRUE)] [limb.name] is [splint_condition] fastened in a splint of [splinted.name]</B>"
+
+	if(taped)
+		msg += ", <span class='notice'>and appears to be reforming itself under some surgical tape!</span>"
+	else if(gelled)
+		msg += ", <span class='notice'>with fizzing flecks of blue bone gel sparking off the bone!</span>"
+	else
+		msg +=  "!"
+	return "[msg]</B>"
+
+/*
+	New common procs for /datum/wound/brute/bone/
+*/
+
+/datum/wound/brute/bone/proc/update_inefficiencies()
+	if(limb.body_zone in list(BODY_ZONE_L_LEG, BODY_ZONE_R_LEG))
+		if(splinted)
+			limp_slowdown = initial(limp_slowdown) * splinted.splint_factor
+		else
+			limp_slowdown = initial(limp_slowdown)
+		victim.apply_status_effect(STATUS_EFFECT_LIMP)
+	else if(limb.body_zone in list(BODY_ZONE_L_ARM, BODY_ZONE_R_ARM))
+		if(splinted)
+			interaction_efficiency_penalty = 1 + ((interaction_efficiency_penalty - 1) * splinted.splint_factor)
+		else
+			interaction_efficiency_penalty = interaction_efficiency_penalty
+
+	if(initial(disabling) && splinted)
+		disabling = FALSE
+	else if(initial(disabling))
+		disabling = TRUE
+
+	limb.update_wounds()
+
+/*
+	BEWARE OF REDUNDANCY AHEAD THAT I MUST PARE DOWN
+*/
+
+/datum/wound/brute/bone/proc/splint(obj/item/stack/I, mob/user)
+	if(splinted && splinted.splint_factor >= I.splint_factor)
+		to_chat(user, "<span class='warning'>The splint already on [user == victim ? "your" : "[victim]'s"] [limb.name] is better than you can do with [I].</span>")
+		return
+
+	user.visible_message("<span class='danger'>[user] begins splinting [victim]'s [limb.name] with [I].</span>", "<span class='warning'>You begin splinting [user == victim ? "your" : "[victim]'s"] [limb.name] with [I]...</span>")
+
+	if(!do_after(user, base_treat_time * (user == victim ? 1.5 : 1), target = victim, extra_checks=CALLBACK(src, .proc/still_exists)))
+		return
+
+	user.visible_message("<span class='green'>[user] finishes splinting [victim]'s [limb.name]!</span>", "<span class='green'>You finish splinting [user == victim ? "your" : "[victim]'s"] [limb.name]!</span>")
+	treat_priority = FALSE
+	splinted = new I.type(limb)
+	splinted.amount = 1
+	I.use(1)
+	update_inefficiencies()
+
+/*
+	Moderate (Joint Dislocation)
+*/
+
+/datum/wound/brute/bone/moderate
+	name = "Joint Dislocation"
+	desc = "Patient's bone has been unset from socket, causing pain and reduced motor function."
+	treat_text = "Recommended application of bonesetter to affected limb, though manual relocation by applying an aggressive grab to the patient and helpfully interacting with afflicted limb may suffice."
+	examine_desc = "is awkwardly jammed out of place"
+	occur_text = "jerks violently and becomes unseated"
+	severity = WOUND_SEVERITY_MODERATE
+	viable_zones = list(BODY_ZONE_L_ARM, BODY_ZONE_R_ARM, BODY_ZONE_L_LEG, BODY_ZONE_R_LEG)
+	interaction_efficiency_penalty = 1.5
+	limp_slowdown = 3
+	threshold_minimum = 35
+	threshold_penalty = 15
+	treatable_tool = TOOL_BONESET
+	status_effect_type = /datum/status_effect/wound/bone/moderate
+	scarring_descriptions = list("light discoloring", "a slight blue tint")
+
+/datum/wound/brute/bone/moderate/crush()
+	if(prob(33))
+		victim.visible_message("<span class='danger'>[victim]'s dislocated [limb.name] pops back into place!</span>", "<span class='userdanger'>Your dislocated [limb.name] pops back into place! Ow!</span>")
+		remove_wound()
+
+/datum/wound/brute/bone/moderate/try_handling(mob/living/carbon/human/user)
+	if(user.pulling != victim || user.zone_selected != limb.body_zone || user.a_intent == INTENT_GRAB)
+		return FALSE
+
+	if(user.grab_state == GRAB_PASSIVE)
+		to_chat(user, "<span class='warning'>You must have [victim] in an aggressive grab to manipulate [victim.p_their()] [lowertext(name)]!</span>")
+		return TRUE
+
+	if(user.grab_state >= GRAB_AGGRESSIVE)
+		user.visible_message("<span class='danger'>[user] begins twisting and straining [victim]'s dislocated [limb.name]!</span>", "<span class='notice'>You begin twisting and straining [victim]'s dislocated [limb.name]...</span>", ignored_mobs=victim)
+		to_chat(victim, "<span class='userdanger'>[user] begins twisting and straining your dislocated [limb.name]!</span>")
+		if(user.a_intent == INTENT_HELP)
+			chiropractice(user)
+		else
+			malpractice(user)
+		return TRUE
+
+/// If someone is snapping our dislocated joint back into place by hand with an aggro grab and help intent
+/datum/wound/brute/bone/moderate/proc/chiropractice(mob/living/carbon/human/user)
+	var/time = base_treat_time
+
+	if(!do_after(user, time, target=victim, extra_checks = CALLBACK(src, .proc/still_exists)))
+		return
+
+	if(prob(65))
+		user.visible_message("<span class='danger'>[user] snaps [victim]'s dislocated [limb.name] back into place!</span>", "<span class='notice'>You snap [victim]'s dislocated [limb.name] back into place!</span>", ignored_mobs=victim)
+		to_chat(victim, "<span class='userdanger'>[user] snaps your dislocated [limb.name] back into place!</span>")
+		victim.emote("scream")
+		limb.receive_damage(brute=20, wound_bonus=CANT_WOUND)
+		qdel(src)
+	else
+		user.visible_message("<span class='danger'>[user] wrenches [victim]'s dislocated [limb.name] around painfully!</span>", "<span class='danger'>You wrench [victim]'s dislocated [limb.name] around painfully!</span>", ignored_mobs=victim)
+		to_chat(victim, "<span class='userdanger'>[user] wrenches your dislocated [limb.name] around painfully!</span>")
+		limb.receive_damage(brute=10, wound_bonus=CANT_WOUND)
+		chiropractice(user)
+
+/// If someone is snapping our dislocated joint into a fracture by hand with an aggro grab and harm or disarm intent
+/datum/wound/brute/bone/moderate/proc/malpractice(mob/living/carbon/human/user)
+	var/time = base_treat_time
+
+	if(!do_after(user, time, target=victim, extra_checks = CALLBACK(src, .proc/still_exists)))
+		return
+
+	if(prob(65))
+		user.visible_message("<span class='danger'>[user] snaps [victim]'s dislocated [limb.name] with a sickening crack!</span>", "<span class='danger'>You snap [victim]'s dislocated [limb.name] with a sickening crack!</span>", ignored_mobs=victim)
+		to_chat(victim, "<span class='userdanger'>[user] snaps your dislocated [limb.name] with a sickening crack!</span>")
+		victim.emote("scream")
+		limb.receive_damage(brute=25, wound_bonus=30)
+	else
+		user.visible_message("<span class='danger'>[user] wrenches [victim]'s dislocated [limb.name] around painfully!</span>", "<span class='danger'>You wrench [victim]'s dislocated [limb.name] around painfully!</span>", ignored_mobs=victim)
+		to_chat(victim, "<span class='userdanger'>[user] wrenches your dislocated [limb.name] around painfully!</span>")
+		limb.receive_damage(brute=10, wound_bonus=CANT_WOUND)
+		malpractice(user)
+
+
+/datum/wound/brute/bone/moderate/treat(obj/item/I, mob/user)
+	if(victim == user)
+		victim.visible_message("<span class='danger'>[user] begins resetting [victim.p_their()] [limb.name] with [I].</span>", "<span class='warning'>You begin resetting your [limb.name] with [I]...</span>")
+	else
+		user.visible_message("<span class='danger'>[user] begins resetting [victim]'s [limb.name] with [I].</span>", "<span class='notice'>You begin resetting [victim]'s [limb.name] with [I]...</span>")
+
+	if(!do_after(user, base_treat_time * (user == victim ? 1.5 : 1), target = victim, extra_checks=CALLBACK(src, .proc/still_exists)))
+		return
+
+	if(victim == user)
+		limb.receive_damage(brute=15, wound_bonus=CANT_WOUND)
+		victim.visible_message("<span class='danger'>[user] finishes resetting [victim.p_their()] [limb.name]!</span>", "<span class='userdanger'>You reset your [limb.name]!</span>")
+	else
+		limb.receive_damage(brute=10, wound_bonus=CANT_WOUND)
+		user.visible_message("<span class='danger'>[user] finishes resetting [victim]'s [limb.name]!</span>", "<span class='nicegreen'>You finish resetting [victim]'s [limb.name]!</span>", victim)
+		to_chat(victim, "<span class='userdanger'>[user] resets your [limb.name]!</span>")
+
+	victim.emote("scream")
+	qdel(src)
+
+/*
+	Severe (Hairline Fracture)
+*/
+
+/datum/wound/brute/bone/severe
+	name = "Hairline Fracture"
+	desc = "Patient's bone has suffered a crack in the foundation, causing serious pain and reduced limb functionality."
+	treat_text = "Recommended light surgical application of bone gel, though splinting will prevent worsening situation."
+	examine_desc = "appears bruised and grotesquely swollen"
+
+	occur_text = "sprays chips of bone and develops a nasty looking bruise"
+	severity = WOUND_SEVERITY_SEVERE
+	interaction_efficiency_penalty = 2
+	limp_slowdown = 6
+	threshold_minimum = 60
+	threshold_penalty = 30
+	treatable_by = list(/obj/item/stack/sticky_tape/surgical, /obj/item/stack/medical/gauze, /obj/item/stack/medical/bone_gel)
+	status_effect_type = /datum/status_effect/wound/bone/severe
+	treat_priority = TRUE
+	scarring_descriptions = list("a faded, fist-sized bruise", "a vaguely triangular peel scar")
+	brain_trauma_group = BRAIN_TRAUMA_MILD
+	trauma_cycle_cooldown = 1.5 MINUTES
+	chance_internal_bleeding = 40
+
+/datum/wound/brute/bone/critical
+	name = "Compound Fracture"
+	desc = "Patient's bones have suffered multiple gruesome fractures, causing significant pain and near uselessness of limb."
+	treat_text = "Immediate binding of affected limb, followed by surgical intervention ASAP."
+	examine_desc = "has a cracked bone sticking out of it"
+	occur_text = "cracks apart, exposing broken bones to open air"
+	severity = WOUND_SEVERITY_CRITICAL
+	interaction_efficiency_penalty = 4
+	limp_slowdown = 9
+	sound_effect = 'sound/effects/crack2.ogg'
+	threshold_minimum = 115
+	threshold_penalty = 50
+	disabling = TRUE
+	treatable_by = list(/obj/item/stack/sticky_tape/surgical, /obj/item/stack/medical/gauze, /obj/item/stack/medical/bone_gel)
+	status_effect_type = /datum/status_effect/wound/bone/critical
+	treat_priority = TRUE
+	scarring_descriptions = list("a section of janky skin lines and badly healed scars", "a large patch of uneven skin tone", "a cluster of calluses")
+	brain_trauma_group = BRAIN_TRAUMA_SEVERE
+	trauma_cycle_cooldown = 2.5 MINUTES
+	chance_internal_bleeding = 60
+
+// doesn't make much sense for "a" bone to stick out of your head
+/datum/wound/brute/bone/critical/apply_wound(obj/item/bodypart/L, silent, datum/wound/old_wound, smited)
+	if(L.body_zone == BODY_ZONE_HEAD)
+		occur_text = "splits open, exposing a bare, cracked skull through the flesh and blood"
+		examine_desc = "has an unsettling indent, with bits of skull poking out"
+	. = ..()
+
+/// if someone is using bone gel on our wound
+/datum/wound/brute/bone/proc/gel(obj/item/stack/medical/bone_gel/I, mob/user)
+	if(gelled)
+		to_chat(user, "<span class='warning'>[user == victim ? "Your" : "[victim]'s"] [limb.name] is already coated with bone gel!</span>")
+		return
+
+	user.visible_message("<span class='danger'>[user] begins hastily applying [I] to [victim]'s' [limb.name]...</span>", "<span class='warning'>You begin hastily applying [I] to [user == victim ? "your" : "[victim]'s"] [limb.name], disregarding the warning label...</span>")
+
+	if(!do_after(user, base_treat_time * 1.5 * (user == victim ? 1.5 : 1), target = victim, extra_checks=CALLBACK(src, .proc/still_exists)))
+		return
+
+	I.use(1)
+	victim.emote("scream")
+	if(user != victim)
+		user.visible_message("<span class='notice'>[user] finishes applying [I] to [victim]'s [limb.name], emitting a fizzing noise!</span>", "<span class='notice'>You finish applying [I] to [victim]'s [limb.name]!</span>", ignored_mobs=victim)
+		to_chat(victim, "<span class='userdanger'>[user] finishes applying [I] to your [limb.name], and you can feel the bones exploding with pain as they begin melting and reforming!</span>")
+	else
+		var/painkiller_bonus = 0
+		if(victim.drunkenness)
+			painkiller_bonus += 5
+		if(victim.reagents && victim.reagents.has_reagent(/datum/reagent/medicine/morphine))
+			painkiller_bonus += 10
+		if(victim.reagents && victim.reagents.has_reagent(/datum/reagent/determination))
+			painkiller_bonus += 5
+
+		if(prob(25 + (20 * severity - 2) - painkiller_bonus)) // 25%/45% chance to fail self-applying with severe and critical wounds, modded by painkillers
+			victim.visible_message("<span class='danger'>[victim] fails to finish applying [I] to [victim.p_their()] [limb.name], passing out from the pain!</span>", "<span class='notice'>You black out from the pain of applying [I] to your [limb.name] before you can finish!</span>")
+			victim.AdjustUnconscious(5 SECONDS)
+			return
+		victim.visible_message("<span class='notice'>[victim] finishes applying [I] to [victim.p_their()] [limb.name], grimacing from the pain!</span>", "<span class='notice'>You finish applying [I] to your [limb.name], and your bones explode in pain!</span>")
+
+	limb.receive_damage(30, stamina=100, wound_bonus=CANT_WOUND)
+	if(!gelled)
+		gelled = TRUE
+
+/// if someone is using surgical tape on our wound
+/datum/wound/brute/bone/proc/tape(obj/item/stack/sticky_tape/surgical/I, mob/user)
+	if(!gelled)
+		to_chat(user, "<span class='warning'>[user == victim ? "Your" : "[victim]'s"] [limb.name] must be coated with bone gel to perform this emergency operation!</span>")
+		return
+	if(taped)
+		to_chat(user, "<span class='warning'>[user == victim ? "Your" : "[victim]'s"] [limb.name] is already wrapped in [I.name] and reforming!</span>")
+		return
+
+	user.visible_message("<span class='danger'>[user] begins applying [I] to [victim]'s' [limb.name]...</span>", "<span class='warning'>You begin applying [I] to [user == victim ? "your" : "[victim]'s"] [limb.name]...</span>")
+
+	if(!do_after(user, base_treat_time * (user == victim ? 1.5 : 1), target = victim, extra_checks=CALLBACK(src, .proc/still_exists)))
+		return
+
+	regen_points_current = 0
+	regen_points_needed = 30 SECONDS * (user == victim ? 1.5 : 1) * (severity - 1)
+	I.use(1)
+	if(user != victim)
+		user.visible_message("<span class='notice'>[user] finishes applying [I] to [victim]'s [limb.name], emitting a fizzing noise!</span>", "<span class='notice'>You finish applying [I] to [victim]'s [limb.name]!</span>", ignored_mobs=victim)
+		to_chat(victim, "<span class='green'>[user] finishes applying [I] to your [limb.name], you immediately begin to feel your bones start to reform!</span>")
+	else
+		victim.visible_message("<span class='notice'>[victim] finishes applying [I] to [victim.p_their()] [limb.name], !</span>", "<span class='green'>You finish applying [I] to your [limb.name], and you immediately begin to feel your bones start to reform!</span>")
+
+	taped = TRUE
+	processes = TRUE
+
+/datum/wound/brute/bone/treat(obj/item/I, mob/user)
+	if(istype(I, /obj/item/stack/medical/bone_gel))
+		gel(I, user)
+	else if(istype(I, /obj/item/stack/sticky_tape/surgical))
+		tape(I, user)
+	else if(istype(I, /obj/item/stack/medical/gauze))
+		splint(I, user)
+
+/datum/wound/brute/bone/get_scanner_description(mob/user)
+	. = ..()
+
+	. += "<div class='ml-3'>"
+
+	if(!gelled)
+		. += "Alternative Treatment: Apply bone gel directly to injured limb, then apply surgical tape to begin bone regeneration. This is both excruciatingly painful and slow, and only recommended in dire circumstances.\n"
+	else if(!taped)
+		. += "<span class='notice'>Continue Alternative Treatment: Apply surgical tape directly to injured limb to begin bone regeneration. Note, this is both excruciatingly painful and slow.</span>\n"
+	else
+		. += "<span class='notice'>Note: Bone regeneration in effect. Bone is [round(regen_points_current/regen_points_needed)]% regenerated.</span>\n"
+
+	if(limb.body_zone == BODY_ZONE_HEAD)
+		. += "Cranial Trauma Detected: Patient will suffer random bouts of [severity == WOUND_SEVERITY_SEVERE ? "mild" : "severe"] brain traumas until bone is repaired."
+	else if(limb.body_zone == BODY_ZONE_CHEST && victim.blood_volume)
+		. += "Ribcage Trauma Detected: Further trauma to chest is likely to worsen internal bleeding until bone is repaired."
+	. += "</div>"

code/datums/wounds/burns.dm

@@ -0,0 +1,323 @@
+
+
+
+// TODO: well, a lot really, but specifically I want to add potential fusing of clothing/equipment on the affected area, and limb infections, though those may go in body part code
+/datum/wound/burn
+	a_or_from = "from"
+	wound_type = WOUND_LIST_BURN
+	processes = TRUE
+	sound_effect = 'sound/effects/sizzle1.ogg'
+
+	treatable_by = list(/obj/item/stack/medical/gauze, /obj/item/stack/medical/ointment, /obj/item/stack/medical/mesh) // sterilizer and alcohol will require reagent treatments, coming soon
+
+		// Flesh damage vars
+	/// How much damage to our flesh we currently have. Once both this and infestation reach 0, the wound is considered healed
+	var/flesh_damage = 5
+	/// Our current counter for how much flesh regeneration we have stacked from regenerative mesh/synthflesh/whatever, decrements each tick and lowers flesh_damage
+	var/flesh_healing = 0
+
+		// Infestation vars (only for severe and critical)
+	/// How quickly infection breeds on this burn if we don't have disinfectant
+	var/infestation_rate = 0
+	/// Our current level of infection
+	var/infestation = 0
+	/// Our current level of sanitization/anti-infection, from disinfectants/alcohol/UV lights. While positive, totally pauses and slowly reverses infestation effects each tick
+	var/sanitization = 0
+
+	/// Once we reach infestation beyond WOUND_INFESTATION_SEPSIS, we get this many warnings before the limb is completely paralyzed (you'd have to ignore a really bad burn for a really long time for this to happen)
+	var/strikes_to_lose_limb = 3
+
+	/// The current bandage we have for this wound (maybe move bandages to the limb?)
+	var/obj/item/stack/current_bandage
+
+/datum/wound/burn/handle_process()
+	. = ..()
+	if(strikes_to_lose_limb == 0)
+		victim.adjustToxLoss(0.5)
+		if(prob(1))
+			victim.visible_message("<span class='danger'>The infection on the remnants of [victim]'s [limb.name] shift and bubble nauseatingly!</span>", "<span class='warning'>You can feel the infection on the remnants of your [limb.name] coursing through your veins!</span>")
+		return
+
+	if(victim.reagents)
+		if(victim.reagents.has_reagent(/datum/reagent/medicine/spaceacillin))
+			sanitization += 0.9
+		if(victim.reagents.has_reagent(/datum/reagent/space_cleaner/sterilizine/))
+			sanitization += 0.9
+		if(victim.reagents.has_reagent(/datum/reagent/medicine/mine_salve))
+			sanitization += 0.3
+			flesh_healing += 0.5
+
+	if(current_bandage)
+		current_bandage.absorption_capacity -= WOUND_BURN_SANITIZATION_RATE
+		if(current_bandage.absorption_capacity <= 0)
+			victim.visible_message("<span class='danger'>Pus soaks through \the [current_bandage] on [victim]'s [limb.name].</span>", "<span class='warning'>Pus soaks through \the [current_bandage] on your [limb.name].</span>", vision_distance=COMBAT_MESSAGE_RANGE)
+			QDEL_NULL(current_bandage)
+			treat_priority = TRUE
+
+	if(flesh_healing > 0)
+		var/bandage_factor = (current_bandage ? current_bandage.splint_factor : 1)
+		flesh_damage = max(0, flesh_damage - 1)
+		flesh_healing = max(0, flesh_healing - bandage_factor) // good bandages multiply the length of flesh healing
+
+	// here's the check to see if we're cleared up
+	if((flesh_damage <= 0) && (infestation <= 1))
+		to_chat(victim, "<span class='green'>The burns on your [limb.name] have cleared up!</span>")
+		qdel(src)
+		return
+
+	// sanitization is checked after the clearing check but before the rest, because we freeze the effects of infection while we have sanitization
+	if(sanitization > 0)
+		var/bandage_factor = (current_bandage ? current_bandage.splint_factor : 1)
+		infestation = max(0, infestation - WOUND_BURN_SANITIZATION_RATE)
+		sanitization = max(0, sanitization - (WOUND_BURN_SANITIZATION_RATE * bandage_factor))
+		return
+
+	infestation += infestation_rate
+
+	switch(infestation)
+		if(0 to WOUND_INFECTION_MODERATE)
+		if(WOUND_INFECTION_MODERATE to WOUND_INFECTION_SEVERE)
+			if(prob(30))
+				victim.adjustToxLoss(0.2)
+				if(prob(6))
+					to_chat(victim, "<span class='warning'>The blisters on your [limb.name] ooze a strange pus...</span>")
+		if(WOUND_INFECTION_SEVERE to WOUND_INFECTION_CRITICAL)
+			if(!disabling && prob(2))
+				to_chat(victim, "<span class='warning'><b>Your [limb.name] completely locks up, as you struggle for control against the infection!</b></span>")
+				disabling = TRUE
+			else if(disabling && prob(8))
+				to_chat(victim, "<span class='notice'>You regain sensation in your [limb.name], but it's still in terrible shape!</span>")
+				disabling = FALSE
+			else if(prob(20))
+				victim.adjustToxLoss(0.5)
+		if(WOUND_INFECTION_CRITICAL to WOUND_INFECTION_SEPTIC)
+			if(!disabling && prob(3))
+				to_chat(victim, "<span class='warning'><b>You suddenly lose all sensation of the festering infection in your [limb.name]!</b></span>")
+				disabling = TRUE
+			else if(disabling && prob(3))
+				to_chat(victim, "<span class='notice'>You can barely feel your [limb.name] again, and you have to strain to retain motor control!</span>")
+				disabling = FALSE
+			else if(prob(1))
+				to_chat(victim, "<span class='warning'>You contemplate life without your [limb.name]...</span>")
+				victim.adjustToxLoss(0.75)
+			else if(prob(4))
+				victim.adjustToxLoss(1)
+		if(WOUND_INFECTION_SEPTIC to INFINITY)
+			if(prob(infestation))
+				switch(strikes_to_lose_limb)
+					if(3 to INFINITY)
+						to_chat(victim, "<span class='deadsay'>The skin on your [limb.name] is literally dripping off, you feel awful!</span>")
+					if(2)
+						to_chat(victim, "<span class='deadsay'><b>The infection in your [limb.name] is literally dripping off, you feel horrible!</b></span>")
+					if(1)
+						to_chat(victim, "<span class='deadsay'><b>Infection has just about completely claimed your [limb.name]!</b></span>")
+					if(0)
+						to_chat(victim, "<span class='deadsay'><b>The last of the nerve endings in your [limb.name] wither away, as the infection completely paralyzes your joint connector.</b></span>")
+						threshold_penalty = 120 // piss easy to destroy
+						var/datum/brain_trauma/severe/paralysis/sepsis = new (limb.body_zone)
+						victim.gain_trauma(sepsis)
+				strikes_to_lose_limb--
+
+/datum/wound/burn/get_examine_description(mob/user)
+	if(strikes_to_lose_limb <= 0)
+		return "<span class='deadsay'><B>[victim.p_their(TRUE)] [limb.name] is completely dead and unrecognizable as organic.</B></span>"
+
+	var/condition = ""
+	if(current_bandage)
+		var/bandage_condition
+		switch(current_bandage.absorption_capacity)
+			if(0 to 1.25)
+				bandage_condition = "nearly ruined "
+			if(1.25 to 2.75)
+				bandage_condition = "badly worn "
+			if(2.75 to 4)
+				bandage_condition = "slightly pus-stained "
+			if(4 to INFINITY)
+				bandage_condition = "clean "
+
+		condition += " underneath a dressing of [bandage_condition] [current_bandage.name]"
+	else
+		switch(infestation)
+			if(WOUND_INFECTION_MODERATE to WOUND_INFECTION_SEVERE)
+				condition += ", <span class='deadsay'>with small spots of discoloration along the nearby veins!</span>"
+			if(WOUND_INFECTION_SEVERE to WOUND_INFECTION_CRITICAL)
+				condition += ", <span class='deadsay'>with dark clouds spreading outwards under the skin!</span>"
+			if(WOUND_INFECTION_CRITICAL to WOUND_INFECTION_SEPTIC)
+				condition += ", <span class='deadsay'>with streaks of rotten infection pulsating outward!</span>"
+			if(WOUND_INFECTION_SEPTIC to INFINITY)
+				return "<span class='deadsay'><B>[victim.p_their(TRUE)] [limb.name] is a mess of char and rot, skin literally dripping off the bone with infection!</B></span>"
+			else
+				condition += "!"
+
+	return "<B>[victim.p_their(TRUE)] [limb.name] [examine_desc][condition]</B>"
+
+/datum/wound/burn/get_scanner_description(mob/user)
+	if(strikes_to_lose_limb == 0)
+		var/oopsie = "Type: [name]\nSeverity: [severity_text()]"
+		oopsie += "<div class='ml-3'>Infection Level: <span class='deadsay'>The infection is total. The bodypart is lost. Amputate or augment limb immediately.</span></div>"
+		return oopsie
+
+	. = ..()
+	. += "<div class='ml-3'>"
+
+	if(infestation <= sanitization && flesh_damage <= flesh_healing)
+		. += "No further treatment required: Burns will heal shortly."
+	else
+		switch(infestation)
+			if(WOUND_INFECTION_MODERATE to WOUND_INFECTION_SEVERE)
+				. += "Infection Level: Moderate\n"
+			if(WOUND_INFECTION_SEVERE to WOUND_INFECTION_CRITICAL)
+				. += "Infection Level: Severe\n"
+			if(WOUND_INFECTION_CRITICAL to WOUND_INFECTION_SEPTIC)
+				. += "Infection Level: <span class='deadsay'>CRITICAL</span>\n"
+			if(WOUND_INFECTION_SEPTIC to INFINITY)
+				. += "Infection Level: <span class='deadsay'>LOSS IMMINENT</span>\n"
+		if(infestation > sanitization)
+			. += "\tSurgical debridement, antiobiotics/sterilizers, or regenerative mesh will rid infection. Paramedic UV penlights are also effective.\n"
+
+		if(flesh_damage > 0)
+			. += "Flesh damage detected: Please apply ointment or regenerative mesh to allow recovery.\n"
+	. += "</div>"
+
+/*
+	new burn common procs
+*/
+
+/// if someone is using ointment on our burns
+/datum/wound/burn/proc/ointment(obj/item/stack/medical/ointment/I, mob/user)
+	user.visible_message("<span class='notice'>[user] begins applying [I] to [victim]'s [limb.name]...</span>", "<span class='notice'>You begin applying [I] to [user == victim ? "your" : "[victim]'s"] [limb.name]...</span>")
+	if(!do_after(user, (user == victim ? I.self_delay : I.other_delay), extra_checks = CALLBACK(src, .proc/still_exists)))
+		return
+
+	limb.heal_damage(I.heal_brute, I.heal_burn)
+	user.visible_message("<span class='green'>[user] applies [I] to [victim].</span>", "<span class='green'>You apply [I] to [user == victim ? "your" : "[victim]'s"] [limb.name].</span>")
+	I.use(1)
+	sanitization += I.sanitization
+	flesh_healing += I.flesh_regeneration
+
+	if((infestation <= 0 || sanitization >= infestation) && (flesh_damage <= 0 || flesh_healing > flesh_damage))
+		to_chat(user, "<span class='notice'>You've done all you can with [I], now you must wait for the flesh on [victim]'s [limb.name] to recover.</span>")
+	else
+		try_treating(I, user)
+
+/// for use in the burn dressing surgery since we don't want to make them do another do_after obviously
+/datum/wound/burn/proc/force_bandage(obj/item/stack/medical/gauze/I, mob/user)
+	QDEL_NULL(current_bandage)
+	current_bandage = new I.type(limb)
+	current_bandage.amount = 1
+	treat_priority = FALSE
+	sanitization += I.sanitization
+	I.use(1)
+
+/// if someone is wrapping gauze on our burns
+/datum/wound/burn/proc/bandage(obj/item/stack/medical/gauze/I, mob/user)
+	if(current_bandage)
+		if(current_bandage.absorption_capacity > I.absorption_capacity + 1)
+			to_chat(user, "<span class='warning'>The [current_bandage] on [victim]'s [limb.name] is still in better condition than your [I.name]!</span>")
+			return
+		user.visible_message("<span class='warning'>[user] begins to redress the burns on [victim]'s [limb.name] with [I]...</span>", "<span class='warning'>You begin redressing the burns on [user == victim ? "your" : "[victim]'s"] [limb.name] with [I]...</span>")
+	else
+		user.visible_message("<span class='notice'>[user] begins to dress the burns on [victim]'s [limb.name] with [I]...</span>", "<span class='notice'>You begin dressing the burns on [user == victim ? "your" : "[victim]'s"] [limb.name] with [I]...</span>")
+
+	if(!do_after(user, (user == victim ? I.self_delay : I.other_delay), target=victim, extra_checks = CALLBACK(src, .proc/still_exists)))
+		return
+
+	user.visible_message("<span class='green'>[user] applies [I] to [victim].</span>", "<span class='green'>You apply [I] to [user == victim ? "your" : "[victim]'s"] [limb.name].</span>")
+	QDEL_NULL(current_bandage)
+	current_bandage = new I.type(limb)
+	current_bandage.amount = 1
+	treat_priority = FALSE
+	sanitization += I.sanitization
+	I.use(1)
+
+/// if someone is using mesh on our burns
+/datum/wound/burn/proc/mesh(obj/item/stack/medical/mesh/I, mob/user)
+	user.visible_message("<span class='notice'>[user] begins wrapping [victim]'s [limb.name] with [I]...</span>", "<span class='notice'>You begin wrapping [user == victim ? "your" : "[victim]'s"] [limb.name] with [I]...</span>")
+	if(!do_after(user, (user == victim ? I.self_delay : I.other_delay), target=victim, extra_checks = CALLBACK(src, .proc/still_exists)))
+		return
+
+	limb.heal_damage(I.heal_brute, I.heal_burn)
+	user.visible_message("<span class='green'>[user] applies [I] to [victim].</span>", "<span class='green'>You apply [I] to [user == victim ? "your" : "[victim]'s"] [limb.name].</span>")
+	I.use(1)
+	sanitization += I.sanitization
+	flesh_healing += I.flesh_regeneration
+
+	if(sanitization >= infestation && flesh_healing > flesh_damage)
+		to_chat(user, "<span class='notice'>You've done all you can with [I], now you must wait for the flesh on [victim]'s [limb.name] to recover.</span>")
+	else
+		try_treating(I, user)
+
+/// Paramedic UV penlights
+/datum/wound/burn/proc/uv(obj/item/flashlight/pen/paramedic/I, mob/user)
+	if(I.uv_cooldown > world.time)
+		to_chat(user, "<span class='notice'>[I] is still recharging!</span>")
+		return
+	if(infestation <= 0 || infestation < sanitization)
+		to_chat(user, "<span class='notice'>There's no infection to treat on [victim]'s [limb.name]!</span>")
+		return
+
+	user.visible_message("<span class='notice'>[user] flashes the burns on [victim]'s [limb] with [I].</span>", "<span class='notice'>You flash the burns on [user == victim ? "your" : "[victim]'s"] [limb.name] with [I].</span>", vision_distance=COMBAT_MESSAGE_RANGE)
+	sanitization += I.uv_power
+	I.uv_cooldown = world.time + I.uv_cooldown_length
+
+/datum/wound/burn/treat(obj/item/I, mob/user)
+	if(istype(I, /obj/item/stack/medical/gauze))
+		bandage(I, user)
+	else if(istype(I, /obj/item/stack/medical/ointment))
+		ointment(I, user)
+	else if(istype(I, /obj/item/stack/medical/mesh))
+		mesh(I, user)
+	else if(istype(I, /obj/item/flashlight/pen/paramedic))
+		uv(I, user)
+
+/// basic support for instabitaluri/synthflesh healing flesh damage, more chem support in the future
+/datum/wound/burn/proc/regenerate_flesh(amount)
+	flesh_healing += amount * 0.5 // 20u patch will heal 10 flesh standard
+
+// we don't even care about first degree burns, straight to second
+/datum/wound/burn/moderate
+	name = "Second Degree Burns"
+	desc = "Patient is suffering considerable burns with mild skin penetration, weakening limb integrity and increased burning sensations."
+	treat_text = "Recommended application of topical ointment or regenerative mesh to affected region."
+	examine_desc = "is badly burned and breaking out in blisters"
+	occur_text = "breaks out with violent red burns"
+	severity = WOUND_SEVERITY_MODERATE
+	damage_mulitplier_penalty = 1.1
+	threshold_minimum = 40
+	threshold_penalty = 30 // burns cause significant decrease in limb integrity compared to other wounds
+	status_effect_type = /datum/status_effect/wound/burn/moderate
+	flesh_damage = 5
+	scarring_descriptions = list("small amoeba-shaped skinmarks", "a faded streak of depressed skin")
+
+/datum/wound/burn/severe
+	name = "Third Degree Burns"
+	desc = "Patient is suffering extreme burns with full skin penetration, creating serious risk of infection and greatly reduced limb integrity."
+	treat_text = "Recommended immediate disinfection and excision of any infected skin, followed by bandaging and ointment."
+	examine_desc = "appears seriously charred, with aggressive red splotches"
+	occur_text = "chars rapidly, exposing ruined tissue and spreading angry red burns"
+	severity = WOUND_SEVERITY_SEVERE
+	damage_mulitplier_penalty = 1.2
+	threshold_minimum = 80
+	threshold_penalty = 40
+	status_effect_type = /datum/status_effect/wound/burn/severe
+	treatable_by = list(/obj/item/flashlight/pen/paramedic, /obj/item/stack/medical/gauze, /obj/item/stack/medical/ointment, /obj/item/stack/medical/mesh)
+	infestation_rate = 0.05 // appx 13 minutes to reach sepsis without any treatment
+	flesh_damage = 12.5
+	scarring_descriptions = list("a large, jagged patch of faded skin", "random spots of shiny, smooth skin", "spots of taut, leathery skin")
+
+/datum/wound/burn/critical
+	name = "Catastrophic Burns"
+	desc = "Patient is suffering near complete loss of tissue and significantly charred muscle and bone, creating life-threatening risk of infection and negligible limb integrity."
+	treat_text = "Immediate surgical debriding of any infected skin, followed by potent tissue regeneration formula and bandaging."
+	examine_desc = "is a ruined mess of blanched bone, melted fat, and charred tissue"
+	occur_text = "vaporizes as flesh, bone, and fat melt together in a horrifying mess"
+	severity = WOUND_SEVERITY_CRITICAL
+	damage_mulitplier_penalty = 1.3
+	sound_effect = 'sound/effects/sizzle2.ogg'
+	threshold_minimum = 140
+	threshold_penalty = 80
+	status_effect_type = /datum/status_effect/wound/burn/critical
+	treatable_by = list(/obj/item/flashlight/pen/paramedic, /obj/item/stack/medical/gauze, /obj/item/stack/medical/ointment, /obj/item/stack/medical/mesh)
+	infestation_rate = 0.15 // appx 4.33 minutes to reach sepsis without any treatment
+	flesh_damage = 20
+	scarring_descriptions = list("massive, disfiguring keloid scars", "several long streaks of badly discolored and malformed skin", "unmistakeable splotches of dead tissue from serious burns")

code/datums/wounds/cuts.dm

@@ -129,7 +129,7 @@
 	if(user.pulling != victim || user.zone_selected != limb.body_zone || user.a_intent == INTENT_GRAB)
 		return FALSE
 
-	if(!isfelinid(user))
+	if(!iscatperson(user))
 		return FALSE
 
 	lick_wounds(user)

code/game/objects/items/grenades/flashbang.dm

@@ -62,11 +62,11 @@
 
 /obj/item/grenade/stingbang/breaker
 	name = "breakbang"
-	shrapnel_type = /obj/projectile/bullet/pellet/stingball/breaker
+	shrapnel_type = /obj/item/projectile/bullet/pellet/stingball/breaker
 
 /obj/item/grenade/stingbang/shred
 	name = "shredbang"
-	shrapnel_type = /obj/projectile/bullet/pellet/stingball/shred
+	shrapnel_type = /obj/item/projectile/bullet/pellet/stingball/shred
 
 /obj/item/grenade/stingbang/prime(mob/living/lanced_by)
 	if(iscarbon(loc))

code/game/objects/items/shrapnel.dm

@@ -67,13 +67,13 @@
 	ricochets_max = 6
 	ricochet_chance = 110
 
-/obj/projectile/bullet/pellet/stingball/breaker
+/obj/item/projectile/bullet/pellet/stingball/breaker
 	name = "breakbang pellet"
 	damage = 10
 	wound_bonus = 40
 	sharpness = FALSE
 
-/obj/projectile/bullet/pellet/stingball/shred
+/obj/item/projectile/bullet/pellet/stingball/shred
 	name = "shredbang pellet"
 	damage = 10
 	wound_bonus = 30

code/game/objects/items/stacks/medical.dm

@@ -120,7 +120,7 @@
 	gender = PLURAL
 	singular_name = "medical gauze"
 	icon_state = "gauze"
-	var/heal_brute = 5
+	heal_brute = 5
 	self_delay = 50
 	other_delay = 20
 	amount = 6
@@ -241,7 +241,7 @@
 	heal_burn = 5
 	flesh_regeneration = 2.5
 	sanitization = 0.3
-	grind_results = list(/datum/reagent/medicine/C2/lenturi = 10)
+	grind_results = list(/datum/reagent/medicine/kelotane = 10)
 
 /obj/item/stack/medical/ointment/heal(mob/living/M, mob/user)
 	if(M.stat == DEAD)
@@ -336,7 +336,7 @@
 
 	amount = 4
 	self_delay = 20
-	grind_results = list(/datum/reagent/medicine/C2/libital = 10)
+	grind_results = list(/datum/reagent/medicine/bicaridine = 10)
 	novariants = TRUE
 
 /obj/item/stack/medical/bone_gel/attack(mob/living/M, mob/user)

code/game/objects/items/storage/firstaid.dm

@@ -57,8 +57,7 @@
 		/obj/item/stack/medical/gauze = 1,
 		/obj/item/stack/medical/suture/emergency = 1,
 		/obj/item/stack/medical/ointment = 1,
-		/obj/item/reagent_containers/hypospray/medipen/ekit = 2,
-		/obj/item/storage/pill_bottle/iron = 1)
+		/obj/item/reagent_containers/hypospray/medipen/ekit = 2)
 	generate_items_inside(items_inside,src)
 
 /obj/item/storage/firstaid/ancient

code/game/objects/items/tanks/tanks.dm

@@ -143,7 +143,6 @@
 			if(prob(50))
 				step(W, pick(GLOB.alldirs))
 		ADD_TRAIT(H, TRAIT_DISFIGURED, TRAIT_GENERIC)
-		H.bleed_rate = 5
 		H.gib_animation()
 		sleep(3)
 		H.adjustBruteLoss(1000) //to make the body super-bloody

code/game/objects/structures/tables_racks.dm

@@ -541,7 +541,7 @@
 	change_construction_value(-2)
 	return ..()
 
-/obj/structure/table/reinforced/brass/tablepush(mob/living/user, mob/living/pushed_mob)
+/obj/structure/table/reinforced/brass/tablelimbsmash(mob/living/user, mob/living/pushed_mob)
 	.= ..()
 	playsound(src, 'sound/magic/clockwork/fellowship_armory.ogg', 50, TRUE)
 
@@ -565,7 +565,7 @@
 	buildstack = /obj/item/stack/tile/bronze
 	canSmoothWith = list(/obj/structure/table/reinforced/brass, /obj/structure/table/bronze)
 
-/obj/structure/table/bronze/tablepush(mob/living/user, mob/living/pushed_mob)
+/obj/structure/table/bronze/tablelimbsmash(mob/living/user, mob/living/pushed_mob)
 	..()
 	playsound(src, 'sound/magic/clockwork/fellowship_armory.ogg', 50, TRUE)
 
@@ -594,7 +594,7 @@
 			computer.table = src
 			break
 
-/obj/structure/table/optable/tablepush(mob/living/user, mob/living/pushed_mob)
+/obj/structure/table/optable/tablelimbsmash(mob/living/user, mob/living/pushed_mob)
 	pushed_mob.forceMove(loc)
 	pushed_mob.set_resting(TRUE, TRUE)
 	visible_message("<span class='notice'>[user] has laid [pushed_mob] on [src].</span>")

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

@@ -226,7 +226,9 @@
 				playsound(get_turf(target), 'sound/effects/splat.ogg', 40, 1)
 				if(ishuman(target))
 					var/mob/living/carbon/human/H = target
-					H.bleed_rate += 5
+					var/obj/item/bodypart/head_part = H.get_bodypart(BODY_ZONE_HEAD)
+					if(head_part)
+						head_part.generic_bleedstacks += 5
 				target.add_splatter_floor(get_turf(target))
 				user.add_mob_blood(target) // Put target's blood on us. The donor goes in the ( )
 				target.add_mob_blood(target)

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

@@ -27,8 +27,9 @@
 		C.blood_volume -= 0.2
 		C.adjustStaminaLoss(-15)
 		// Stop Bleeding
-		if(istype(H) && H.bleed_rate > 0 && rand(20) == 0)
-			H.bleed_rate --
+		if(istype(H) && H.is_bleeding() && rand(20) == 0)
+			for(var/obj/item/bodypart/part in H.bodyparts)
+				part.generic_bleedstacks --
 		C.Jitter(5)
 		sleep(10)
 	// DONE!

code/modules/clothing/clothing.dm

@@ -227,8 +227,8 @@
 /obj/item/clothing/examine(mob/user)
 	. = ..()
 	if(damaged_clothes == CLOTHING_SHREDDED)
-	. += "<span class='warning'><b>It is completely shredded and requires mending before it can be worn again!</b></span>"
-	return
+		. += "<span class='warning'><b>It is completely shredded and requires mending before it can be worn again!</b></span>"
+		return
 	for(var/zone in damage_by_parts)
 		var/pct_damage_part = damage_by_parts[zone] / limb_integrity * 100
 		var/zone_name = parse_zone(zone)

code/modules/clothing/suits/armor.dm

@@ -168,7 +168,7 @@
 	icon_state = "bulletproof"
 	item_state = "armor"
 	blood_overlay_type = "armor"
-	armor = list("melee" = 15, "bullet" = 60, "laser" = 10, "energy" = 10, "bomb" = 40, "bio" = 0, "rad" = 0, "fire" = 50, "acid" = 50 "wound" = 20)
+	armor = list("melee" = 15, "bullet" = 60, "laser" = 10, "energy" = 10, "bomb" = 40, "bio" = 0, "rad" = 0, "fire" = 50, "acid" = 50, "wound" = 20)
 	strip_delay = 70
 	equip_delay_other = 50
 	mutantrace_variation = STYLE_DIGITIGRADE|STYLE_NO_ANTHRO_ICON

code/modules/mob/dead/new_player/new_player.dm

@@ -569,7 +569,7 @@
 		client.prefs.scars_list["[cur_scar_index]"] = valid_scars
 		client.prefs.save_character()
 
-	client.prefs.copy_to(H, antagonist = is_antag)
+	client.prefs.copy_to(H)
 	H.dna.update_dna_identity()
 	if(mind)
 		if(transfer_after)

code/modules/mob/living/blood.dm

@@ -7,12 +7,7 @@
 
 /mob/living/carbon/monkey/handle_blood()
 	if(bodytemperature <= TCRYO || (HAS_TRAIT(src, TRAIT_HUSK))) //cryosleep or husked people do not pump the blood.
-		var/temp_bleed = 0
-	for(var/X in bodyparts)
-		var/obj/item/bodypart/BP = X
-		temp_bleed += BP.get_bleed_rate()
-		BP.generic_bleedstacks = max(0, BP.generic_bleedstacks - 1)
-	bleed(temp_bleed)
+		return
 
 	var/temp_bleed = 0
 	for(var/X in bodyparts)
@@ -29,7 +24,7 @@
 
 /mob/living/carbon/human/proc/resume_bleeding()
 	bleedsuppress = 0
-	if(stat != DEAD && bleed_rate)
+	if(stat != DEAD && is_bleeding())
 		to_chat(src, "<span class='warning'>The blood soaks through your bandage.</span>")
 
 
@@ -47,16 +42,10 @@
 	if(NOBLOOD in dna.species.species_traits || bleedsuppress || (HAS_TRAIT(src, TRAIT_FAKEDEATH)))
 		return
 
-	if(bleed_rate < 0)
-		bleed_rate = 0
-
-	if(HAS_TRAIT(src, TRAIT_NOMARROW)) //Bloodsuckers don't need to be here.
-		return
-
-	if(bodytemperature >= TCRYO && !(HAS_TRAIT(src, TRAIT_NOCLONE))) //cryosleep or husked people do not pump the blood.
+	if(bodytemperature >= TCRYO && !(HAS_TRAIT(src, TRAIT_HUSK))) //cryosleep or husked people do not pump the blood.
 
 		//Blood regeneration if there is some space
-		if(blood_volume < (BLOOD_VOLUME_NORMAL * blood_ratio) && !HAS_TRAIT(src, TRAIT_NOHUNGER))
+		if(blood_volume < BLOOD_VOLUME_NORMAL && !HAS_TRAIT(src, TRAIT_NOHUNGER))
 			var/nutrition_ratio = 0
 			switch(nutrition)
 				if(0 to NUTRITION_LEVEL_STARVING)
@@ -69,22 +58,27 @@
 					nutrition_ratio = 0.8
 				else
 					nutrition_ratio = 1
-			if(HAS_TRAIT(src, TRAIT_HIGH_BLOOD))
-				nutrition_ratio *= 1.2
 			if(satiety > 80)
 				nutrition_ratio *= 1.25
 			adjust_nutrition(-nutrition_ratio * HUNGER_FACTOR)
-			blood_volume = min((BLOOD_VOLUME_NORMAL * blood_ratio), blood_volume + 0.5 * nutrition_ratio)
+			blood_volume = min(BLOOD_VOLUME_NORMAL, blood_volume + 0.5 * nutrition_ratio)
 
 		//Effects of bloodloss
 		var/word = pick("dizzy","woozy","faint")
-		switch(blood_volume * INVERSE(blood_ratio))
+		switch(blood_volume)
+			if(BLOOD_VOLUME_EXCESS to BLOOD_VOLUME_MAX_LETHAL)
+				if(prob(15))
+					to_chat(src, "<span class='userdanger'>Blood starts to tear your skin apart. You're going to burst!</span>")
+					gib()
+			if(BLOOD_VOLUME_MAXIMUM to BLOOD_VOLUME_EXCESS)
+				if(prob(10))
+					to_chat(src, "<span class='warning'>You feel terribly bloated.</span>")
 			if(BLOOD_VOLUME_OKAY to BLOOD_VOLUME_SAFE)
 				if(prob(5))
 					to_chat(src, "<span class='warning'>You feel [word].</span>")
-				adjustOxyLoss(round(((BLOOD_VOLUME_NORMAL * blood_ratio) - blood_volume) * 0.01, 1))
+				adjustOxyLoss(round((BLOOD_VOLUME_NORMAL - blood_volume) * 0.01, 1))
 			if(BLOOD_VOLUME_BAD to BLOOD_VOLUME_OKAY)
-				adjustOxyLoss(round(((BLOOD_VOLUME_NORMAL * blood_ratio) - blood_volume) * 0.02, 1))
+				adjustOxyLoss(round((BLOOD_VOLUME_NORMAL - blood_volume) * 0.02, 1))
 				if(prob(5))
 					blur_eyes(6)
 					to_chat(src, "<span class='warning'>You feel very [word].</span>")

code/modules/mob/living/carbon/carbon.dm

@@ -174,7 +174,6 @@
 	if(IS_STAMCRIT(src))
 		to_chat(src, "<span class='warning'>You're too exhausted.</span>")
 		return
-	var/random_turn = a_intent == INTENT_HARM
 	//END OF CIT CHANGES
 
 	var/obj/item/I = get_active_held_item()

code/modules/mob/living/carbon/carbon_defense.dm

@@ -133,8 +133,8 @@
 					return TRUE
 
 			for(var/datum/wound/W in all_wounds)
-			if(W.try_handling(user))
-				return 1
+				if(W.try_handling(user))
+					return 1
 
 /mob/living/carbon/attack_paw(mob/living/carbon/monkey/M)
 

code/modules/mob/living/carbon/damage_procs.dm

@@ -207,7 +207,7 @@
 	if(!parts.len)
 		return
 	var/obj/item/bodypart/picked = pick(parts)
-		if(picked.receive_damage(brute, burn, stamina,check_armor ? run_armor_check(picked, (brute ? "melee" : burn ? "fire" : stamina ? "bullet" : null)) : FALSE, wound_bonus = wound_bonus, bare_wound_bonus = bare_wound_bonus, sharpness = sharpness))
+	if(picked.receive_damage(brute, burn, stamina,check_armor ? run_armor_check(picked, (brute ? "melee" : burn ? "fire" : stamina ? "bullet" : null)) : FALSE, wound_bonus = wound_bonus, bare_wound_bonus = bare_wound_bonus, sharpness = sharpness))
 		update_damage_overlays()
 
 //Heal MANY bodyparts, in random order
@@ -235,12 +235,12 @@
 		update_damage_overlays()
 	update_stamina() //CIT CHANGE - makes sure update_stamina() always gets called after a health update
 
-// damage MANY bodyparts, in random order
-/mob/living/carbon/take_overall_damage(brute = 0, burn = 0, stamina = 0, updating_health = TRUE)
+/// damage MANY bodyparts, in random order
+/mob/living/carbon/take_overall_damage(brute = 0, burn = 0, stamina = 0, updating_health = TRUE, required_status)
 	if(status_flags & GODMODE)
 		return	//godmode
 
-	var/list/obj/item/bodypart/parts = get_damageable_bodyparts()
+	var/list/obj/item/bodypart/parts = get_damageable_bodyparts(required_status)
 	var/update = 0
 	while(parts.len && (brute > 0 || burn > 0 || stamina > 0))
 		var/obj/item/bodypart/picked = pick(parts)

code/modules/mob/living/carbon/human/human_defense.dm

@@ -640,7 +640,7 @@
 							msg = "\t <span class='warning'><b>Your [LB.name] is suffering [W.a_or_from] [lowertext(W.name)]!</b></span>"
 						if(WOUND_SEVERITY_CRITICAL)
 							msg = "\t <span class='warning'><b>Your [LB.name] is suffering [W.a_or_from] [lowertext(W.name)]!!</b></span>"
-				to_chat(src, msg)
+					to_chat(src, msg)
 
 				for(var/obj/item/I in LB.embedded_objects)
 					if(I.isEmbedHarmless())

code/modules/mob/mob_defines.dm

@@ -123,6 +123,9 @@
 
 	var/list/progressbars = null	//for stacking do_after bars
 
+	///For storing what do_after's someone has, in case we want to restrict them to only one of a certain do_after at a time
+	var/list/do_afters
+
 	var/list/mousemove_intercept_objects
 
 	var/datum/click_intercept

code/modules/projectiles/ammunition/ballistic/shotgun.dm

@@ -12,13 +12,13 @@ obj/item/ammo_casing/shotgun/executioner
 	name = "executioner slug"
 	desc = "A 12 gauge lead slug purpose built to annihilate flesh on impact."
 	icon_state = "stunshell"
-	projectile_type = /obj/projectile/bullet/shotgun_slug/executioner
+	projectile_type = /obj/item/projectile/bullet/shotgun_slug/executioner
 
 /obj/item/ammo_casing/shotgun/pulverizer
 	name = "pulverizer slug"
 	desc = "A 12 gauge lead slug purpose built to annihilate bones on impact."
 	icon_state = "stunshell"
-	projectile_type = /obj/projectile/bullet/shotgun_slug/pulverizer
+	projectile_type = /obj/item/projectile/bullet/shotgun_slug/pulverizer
 
 /obj/item/ammo_casing/shotgun/beanbag
 	name = "beanbag slug"

code/modules/projectiles/ammunition/energy/laser.dm

@@ -38,7 +38,7 @@
 	fire_sound = 'sound/weapons/lasercannonfire.ogg'
 
 /obj/item/ammo_casing/energy/laser/hellfire
-	projectile_type = /obj/projectile/beam/laser/hellfire
+	projectile_type = /obj/item/projectile/beam/laser/hellfire
 	e_cost = 130
 	select_name = "maim"
 

code/modules/projectiles/projectile.dm

@@ -156,7 +156,7 @@
 
 	wound_bonus = CANT_WOUND
 	/// For telling whether we want to roll for bone breaking or lacerations if we're bothering with wounds
-	var/sharpness = FALSE
+	sharpness = FALSE
 
 /obj/item/projectile/Initialize()
 	. = ..()

code/modules/projectiles/projectile/beams.dm

@@ -25,13 +25,12 @@
 	bare_wound_bonus = 40
 
 //overclocked laser, does a bit more damage but has much higher wound power (-0 vs -20)
-/obj/projectile/beam/laser/hellfire
+/obj/item/projectile/beam/laser/hellfire
 	name = "hellfire laser"
 	wound_bonus = 0
 	damage = 25
-	speed = 0.6 // higher power = faster, that's how light works right
 
-/obj/projectile/beam/laser/hellfire/Initialize()
+/obj/item/projectile/beam/laser/hellfire/Initialize()
 	. = ..()
 	transform *= 2
 

code/modules/projectiles/projectile/bullets/shotgun.dm

@@ -2,12 +2,12 @@
 	name = "12g shotgun slug"
 	damage = 60
 
-/obj/projectile/bullet/shotgun_slug/executioner
+/obj/item/projectile/bullet/shotgun_slug/executioner
 	name = "executioner slug" // admin only, can dismember limbs
 	sharpness = TRUE
 	wound_bonus = 0
 
-/obj/projectile/bullet/shotgun_slug/pulverizer
+/obj/item/projectile/bullet/shotgun_slug/pulverizer
 	name = "pulverizer slug" // admin only, can crush bones
 	sharpness = FALSE
 	wound_bonus = 0

code/modules/surgery/bodyparts/parts.dm

@@ -66,8 +66,6 @@
 	max_stamina_damage = 50
 	body_zone = BODY_ZONE_L_ARM
 	body_part = ARM_LEFT
-	aux_zone = BODY_ZONE_PRECISE_L_HAND
-	aux_layer = HANDS_PART_LAYER
 	body_damage_coeff = 0.75
 	held_index = 1
 	px_x = -6
@@ -131,8 +129,6 @@
 	max_damage = 50
 	body_zone = BODY_ZONE_R_ARM
 	body_part = ARM_RIGHT
-	aux_zone = BODY_ZONE_PRECISE_R_HAND
-	aux_layer = HANDS_PART_LAYER
 	body_damage_coeff = 0.75
 	held_index = 2
 	px_x = 6

code/modules/surgery/bone_mending.dm

@@ -39,7 +39,6 @@
 	name = "repair hairline fracture (bonesetter/bone gel/tape)"
 	implements = list(/obj/item/bonesetter = 100, /obj/item/stack/medical/bone_gel = 100, /obj/item/stack/sticky_tape/surgical = 100, /obj/item/stack/sticky_tape/super = 50, /obj/item/stack/sticky_tape = 30)
 	time = 40
-	experience_given = MEDICAL_SKILL_MEDIUM
 
 /datum/surgery_step/repair_bone_hairline/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
 	if(surgery.operated_wound)
@@ -76,7 +75,6 @@
 	name = "reset bone"
 	implements = list(/obj/item/bonesetter = 100, /obj/item/stack/sticky_tape/surgical = 60, /obj/item/stack/sticky_tape/super = 40, /obj/item/stack/sticky_tape = 20)
 	time = 40
-	experience_given = MEDICAL_SKILL_MEDIUM
 
 /datum/surgery_step/reset_compound_fracture/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
 	if(surgery.operated_wound)
@@ -111,7 +109,6 @@
 	name = "repair compound fracture (bone gel/tape)"
 	implements = list(/obj/item/stack/medical/bone_gel = 100, /obj/item/stack/sticky_tape/surgical = 100, /obj/item/stack/sticky_tape/super = 50, /obj/item/stack/sticky_tape = 30)
 	time = 40
-	experience_given = MEDICAL_SKILL_MEDIUM
 
 /datum/surgery_step/repair_bone_compound/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
 	if(surgery.operated_wound)

code/modules/surgery/burn_dressing.dm

@@ -24,7 +24,6 @@
 	implements = list(TOOL_HEMOSTAT = 100, TOOL_SCALPEL = 85, TOOL_SAW = 60, TOOL_WIRECUTTER = 40)
 	time = 30
 	repeatable = TRUE
-	experience_given = MEDICAL_SKILL_MEDIUM
 
 /datum/surgery_step/debride/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
 	if(surgery.operated_wound)
@@ -76,7 +75,6 @@
 	name = "bandage burns"
 	implements = list(/obj/item/stack/medical/gauze = 100, /obj/item/stack/sticky_tape/surgical = 100)
 	time = 40
-	experience_given = MEDICAL_SKILL_MEDIUM
 
 /datum/surgery_step/dress/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
 	var/datum/wound/burn/burn_wound = surgery.operated_wound

code/modules/vending/_vending.dm

@@ -547,7 +547,7 @@ GLOBAL_LIST_EMPTY(vending_products)
 							qdel(O)
 							new /obj/effect/gibspawner/human/bodypartless(get_turf(C))
 
-						if(prob(30))
+				if(prob(30))
 					C.apply_damage(max(0, squish_damage - crit_rebate), forced=TRUE, spread_damage=TRUE) // the 30% chance to spread the damage means you escape breaking any bones
 				else
 					C.take_bodypart_damage((squish_damage - crit_rebate)*0.5, wound_bonus = 5) // otherwise, deal it to 2 random limbs (or the same one) which will likely shatter something

tgstation.dme

@@ -655,6 +655,8 @@
 #include "code\datums\wires\vending.dm"
 #include "code\datums\wounds\_scars.dm"
 #include "code\datums\wounds\_wounds.dm"
+#include "code\datums\wounds\bones.dm"
+#include "code\datums\wounds\burns.dm"
 #include "code\datums\wounds\cuts.dm"
 #include "code\game\alternate_appearance.dm"
 #include "code\game\atoms.dm"