Various mob attack procs treat their attacks as unarmed attacks inste…

…ad of melee attacks when checking blocking. (tgstation#88481)

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

@@ -191,7 +191,7 @@
 			var/damage = HAS_TRAIT(user, TRAIT_PERFECT_ATTACKER) ? monkey_mouth.unarmed_damage_high : rand(monkey_mouth.unarmed_damage_low, monkey_mouth.unarmed_damage_high)
 			if(!damage)
 				return FALSE
-			if(check_block(user, damage, "the [user.name]"))
+			if(check_block(user, damage, "the [user.name]", attack_type = UNARMED_ATTACK))
 				return FALSE
 			apply_damage(damage, BRUTE, affecting, run_armor_check(affecting, MELEE))
 		return TRUE
@@ -248,17 +248,14 @@
 			return TRUE
 		apply_damage(damage, BRUTE, affecting, armor_block)
 
-
-
-
 /mob/living/carbon/human/attack_larva(mob/living/carbon/alien/larva/L, list/modifiers)
 	. = ..()
 	if(!.)
 		return //successful larva bite.
 	var/damage = rand(L.melee_damage_lower, L.melee_damage_upper)
 	if(!damage)
 		return
-	if(check_block(L, damage, "the [L.name]"))
+	if(check_block(L, damage, "the [L.name]", attack_type = UNARMED_ATTACK))
 		return FALSE
 	if(stat != DEAD)
 		L.amount_grown = min(L.amount_grown + damage, L.max_grown)

code/modules/mob/living/living_defense.dm

@@ -290,7 +290,7 @@
 		return FALSE
 	if(SEND_SIGNAL(src, COMSIG_LIVING_GRAB, target) & (COMPONENT_CANCEL_ATTACK_CHAIN|COMPONENT_SKIP_ATTACK))
 		return FALSE
-	if(target.check_block(src, 0, "[src]'s grab"))
+	if(target.check_block(src, 0, "[src]'s grab", UNARMED_ATTACK))
 		return FALSE
 	target.grabbedby(src)
 	return TRUE
@@ -397,7 +397,7 @@
 		return FALSE
 
 	var/damage = rand(user.melee_damage_lower, user.melee_damage_upper)
-	if(check_block(user, damage, "[user]'s [user.attack_verb_simple]", MELEE_ATTACK/*or UNARMED_ATTACK?*/, user.armour_penetration, user.melee_damage_type))
+	if(check_block(user, damage, "[user]'s [user.attack_verb_simple]", UNARMED_ATTACK, user.armour_penetration, user.melee_damage_type))
 		return FALSE
 
 	if(user.attack_sound)
@@ -512,7 +512,7 @@
 /mob/living/attack_alien(mob/living/carbon/alien/adult/user, list/modifiers)
 	SEND_SIGNAL(src, COMSIG_MOB_ATTACK_ALIEN, user, modifiers)
 	if(LAZYACCESS(modifiers, RIGHT_CLICK))
-		if(check_block(user, 0, "[user]'s tackle", MELEE_ATTACK, 0, BRUTE))
+		if(check_block(user, 0, "[user]'s tackle", UNARMED_ATTACK, 0, BRUTE))
 			return FALSE
 		user.do_attack_animation(src, ATTACK_EFFECT_DISARM)
 		return TRUE
@@ -521,7 +521,7 @@
 		if(HAS_TRAIT(user, TRAIT_PACIFISM))
 			to_chat(user, span_warning("You don't want to hurt anyone!"))
 			return FALSE
-		if(check_block(user, user.melee_damage_upper, "[user]'s slash", MELEE_ATTACK, 0, BRUTE))
+		if(check_block(user, user.melee_damage_upper, "[user]'s slash", UNARMED_ATTACK, 0, BRUTE))
 			return FALSE
 		user.do_attack_animation(src)
 		return TRUE