diff --git a/code/game/mecha/equipment/mecha_equipment.dm b/code/game/mecha/equipment/mecha_equipment.dm
index 54530d368c..06884c59b5 100644
--- a/code/game/mecha/equipment/mecha_equipment.dm
+++ b/code/game/mecha/equipment/mecha_equipment.dm
@@ -14,6 +14,7 @@
 	var/range = MELEE //bitflags
 	var/salvageable = 1
 	var/selectable = 1	// Set to 0 for passive equipment such as mining scanner or armor plates
+	var/pacifist_safe = TRUE //Controls if equipment can be used to attack by a pacifist.
 
 /obj/item/mecha_parts/mecha_equipment/proc/update_chassis_page()
 	if(chassis)
diff --git a/code/game/mecha/equipment/tools/mining_tools.dm b/code/game/mecha/equipment/tools/mining_tools.dm
index 16c0e62795..680b9fe864 100644
--- a/code/game/mecha/equipment/tools/mining_tools.dm
+++ b/code/game/mecha/equipment/tools/mining_tools.dm
@@ -9,6 +9,7 @@
 	equip_cooldown = 15
 	energy_drain = 10
 	force = 15
+	pacifist_safe = FALSE
 
 /obj/item/mecha_parts/mecha_equipment/drill/Initialize()
 	. = ..()
diff --git a/code/game/mecha/equipment/tools/work_tools.dm b/code/game/mecha/equipment/tools/work_tools.dm
index ac8304be39..330247f88c 100644
--- a/code/game/mecha/equipment/tools/work_tools.dm
+++ b/code/game/mecha/equipment/tools/work_tools.dm
@@ -10,6 +10,7 @@
 	energy_drain = 10
 	var/dam_force = 20
 	var/obj/mecha/working/ripley/cargo_holder
+	pacifist_safe = FALSE
 
 /obj/item/mecha_parts/mecha_equipment/hydraulic_clamp/can_attach(obj/mecha/working/ripley/M as obj)
 	if(..())
diff --git a/code/game/mecha/equipment/weapons/weapons.dm b/code/game/mecha/equipment/weapons/weapons.dm
index a8c799afa9..f6a05c3fa6 100644
--- a/code/game/mecha/equipment/weapons/weapons.dm
+++ b/code/game/mecha/equipment/weapons/weapons.dm
@@ -75,6 +75,7 @@
 	energy_drain = 30
 	projectile = /obj/item/projectile/beam/laser
 	fire_sound = 'sound/weapons/laser.ogg'
+	pacifist_safe = FALSE
 
 /obj/item/mecha_parts/mecha_equipment/weapon/energy/laser/heavy
 	equip_cooldown = 15
@@ -102,7 +103,7 @@
 	energy_drain = 500
 	projectile = /obj/item/projectile/energy/tesla/cannon
 	fire_sound = 'sound/magic/lightningbolt.ogg'
-
+	pacifist_safe = FALSE
 
 /obj/item/mecha_parts/mecha_equipment/weapon/energy/pulse
 	equip_cooldown = 30
@@ -112,6 +113,7 @@
 	energy_drain = 120
 	projectile = /obj/item/projectile/beam/pulse/heavy
 	fire_sound = 'sound/weapons/marauder.ogg'
+	pacifist_safe = FALSE
 
 /obj/item/mecha_parts/mecha_equipment/weapon/energy/plasma
 	equip_cooldown = 10
@@ -124,6 +126,7 @@
 	energy_drain = 30
 	projectile = /obj/item/projectile/plasma/adv/mech
 	fire_sound = 'sound/weapons/plasma_cutter.ogg'
+	pacifist_safe = FALSE
 
 /obj/item/mecha_parts/mecha_equipment/weapon/energy/plasma/can_attach(obj/mecha/working/M)
 	if(..()) //combat mech
@@ -243,6 +246,7 @@
 	projectile = /obj/item/projectile/bullet/incendiary/fnx99
 	projectiles = 24
 	projectile_energy_cost = 15
+	pacifist_safe = FALSE
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/silenced
 	name = "\improper S.H.H. \"Quietus\" Carbine"
@@ -253,6 +257,7 @@
 	projectile = /obj/item/projectile/bullet/mime
 	projectiles = 6
 	projectile_energy_cost = 50
+	pacifist_safe = FALSE
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/scattershot
 	name = "\improper LBX AC 10 \"Scattershot\""
@@ -264,6 +269,7 @@
 	projectile_energy_cost = 25
 	projectiles_per_shot = 4
 	variance = 25
+	pacifist_safe = FALSE
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/lmg
 	name = "\improper Ultra AC 2"
@@ -277,6 +283,7 @@
 	variance = 6
 	randomspread = 1
 	projectile_delay = 2
+	pacifist_safe = FALSE
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/missile_rack
 	name = "\improper SRM-8 missile rack"
@@ -287,6 +294,7 @@
 	projectiles = 8
 	projectile_energy_cost = 1000
 	equip_cooldown = 60
+	pacifist_safe = FALSE
 
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/launcher
diff --git a/code/game/mecha/mecha.dm b/code/game/mecha/mecha.dm
index b9dcbbfd03..82394ba480 100644
--- a/code/game/mecha/mecha.dm
+++ b/code/game/mecha/mecha.dm
@@ -440,11 +440,24 @@
 		target = safepick(view(3,target))
 		if(!target)
 			return
+
+	var/mob/living/L = user
+	var/obj/structure/closet/C = target
 	if(!Adjacent(target))
 		if(selected && selected.is_ranged())
+			if(L.has_trait(TRAIT_PACIFISM) && !selected.pacifist_safe)
+				to_chat(user, "<span class='warning'>You don't want to harm other living beings!</span>")
+				return
 			if(selected.action(target,params))
 				selected.start_cooldown()
 	else if(selected && selected.is_melee())
+		if(isliving(target) && !selected.pacifist_safe && L.has_trait(TRAIT_PACIFISM))
+			to_chat(user, "<span class='warning'>You don't want to harm other living beings!</span>")
+			return
+		if(istype(C) && L.has_trait(TRAIT_PACIFISM) && !selected.pacifist_safe && !istype(selected,/obj/item/mecha_parts/mecha_equipment/hydraulic_clamp/))
+			for(var/mob/living/M in C)
+				to_chat(user, "<span class='warning'>There's someone in there! I don't want to hurt them.</span>")
+				return
 		if(selected.action(target,params))
 			selected.start_cooldown()
 	else