diff --git a/code/game/machinery/recharger.dm b/code/game/machinery/recharger.dm
index 115e5e710a..7914c8cfdf 100644
--- a/code/game/machinery/recharger.dm
+++ b/code/game/machinery/recharger.dm
@@ -10,7 +10,7 @@
 	active_power_usage = 40000	//40 kW
 	var/efficiency = 40000 //will provide the modified power rate when upgraded
 	var/obj/item/charging = null
-	var/list/allowed_devices = list(/obj/item/weapon/gun/energy, /obj/item/weapon/melee/baton, /obj/item/modular_computer, /obj/item/weapon/computer_hardware/battery_module, /obj/item/weapon/cell, /obj/item/device/suit_cooling_unit/emergency, /obj/item/device/flashlight, /obj/item/device/electronic_assembly, /obj/item/weapon/weldingtool/electric, /obj/item/ammo_magazine/smart, /obj/item/device/flash, /obj/item/device/defib_kit, /obj/item/ammo_casing/microbattery, /obj/item/device/paicard, /obj/item/ammo_magazine/cell_mag, /obj/item/weapon/gun/projectile/cell_loaded)  // CHOMPedit: medigun stuff
+	var/list/allowed_devices = list(/obj/item/weapon/gun/energy, /obj/item/weapon/melee/baton, /obj/item/modular_computer, /obj/item/weapon/computer_hardware/battery_module, /obj/item/weapon/cell, /obj/item/device/suit_cooling_unit/emergency, /obj/item/device/flashlight, /obj/item/device/electronic_assembly, /obj/item/weapon/weldingtool/electric, /obj/item/ammo_magazine/smart, /obj/item/device/flash, /obj/item/device/defib_kit, /obj/item/ammo_casing/microbattery, /obj/item/device/paicard, /obj/item/ammo_magazine/cell_mag, /obj/item/weapon/gun/projectile/cell_loaded, /obj/item/device/personal_shield_generator)  // CHOMPedit: medigun stuff
 	var/icon_state_charged = "recharger2"
 	var/icon_state_charging = "recharger1"
 	var/icon_state_idle = "recharger0" //also when unpowered
diff --git a/code/game/objects/items/devices/personal_shield_generator_vr.dm b/code/game/objects/items/devices/personal_shield_generator_vr.dm
new file mode 100644
index 0000000000..c09d7ae8c5
--- /dev/null
+++ b/code/game/objects/items/devices/personal_shield_generator_vr.dm
@@ -0,0 +1,601 @@
+// TO ANYBODY LOOKING AT THIS FILE:
+// Everything is mostly commented on to give as much detailed information as possible.
+// Some things may be difficult to understand, but every variable in here has a comment explaining what it is/does.
+// The base unit, the 'personal_shield_generator' is a backpack, comes with a gun, and has normal numbers for everything.
+// The belt units do NOT come with a gun and have a cell that is half the capacity of backpack units.
+// These can be VERY, VERY, VERY strong if too many are handed out, the cell is too strong, or the modifier is too strong.
+// Additionally, if you are mapping any of these in, ensure you map in the /loaded versions or else they won't have a battery.
+// I have also made it so you can modify everything about them, including the modifier they give and the cell, which can be changed via mapping.
+
+// In essence, these can be viewed as an extra layer of armor that has upsides and downsides with more extensive features.
+// Shield generators apply PRE armor. Ultimately this shouldn't matter too much, but it makes more sense this way.
+// There are a good amount of variants in here, ranging from mining to security to misc ones.
+// If you want to make a variant, you need to only change modifier_type and make the modifier desired.
+
+
+/obj/item/device/personal_shield_generator
+	name = "personal shield generator"
+	desc = "A personal shield generator."
+	icon = 'icons/obj/items_vr.dmi'
+	icon_state = "shield_pack"
+	item_state = "defibunit" //Placeholder
+	slot_flags = SLOT_BACK
+	force = 5
+	throwforce = 6
+	preserve_item = 1
+	w_class = ITEMSIZE_HUGE //It's a giant shield generator!!!
+	unacidable = TRUE
+	origin_tech = list(TECH_MATERIAL = 6, TECH_COMBAT = 8, TECH_POWER = 6, TECH_DATA = 4) //These are limited AND high tech. Breaking one of them down is massive.
+	action_button_name = "Toggle Shield"
+	var/obj/item/weapon/gun/energy/gun/generator/active_weapon
+	var/obj/item/weapon/cell/device/bcell = null
+
+
+	var/generator_hit_cost = 100							// Power used when a special effect (such as a bullet being blocked) is performed! Could also be expanded to other things.
+	var/generator_active_cost = 10							// Power used when turned on.
+	var/damage_cost = 25									// 40 damage absorbed per 1000 charge.
+	var/modifier_type = /datum/modifier/shield_projection	// What type of modifier will it add? Used for variant modifiers!
+
+	var/has_weapon = 1										// Backpack units generally have weapons.
+	var/shield_active = 0 									// If the shield gen is active.
+	var/effect_color = "#99FFFF"							// Allows for changing shield colors. Default cyan.
+
+/obj/item/device/personal_shield_generator/get_cell()
+	return bcell
+
+/obj/item/device/personal_shield_generator/New()
+	..()
+	if(ispath(bcell))
+		bcell = new bcell(src)
+
+	if(has_weapon)
+		if(ispath(active_weapon))
+			active_weapon = new active_weapon(src, src)
+			active_weapon.power_supply = bcell
+		else
+			active_weapon = new(src, src)
+			active_weapon.power_supply = bcell
+	else
+		verbs -= /obj/item/device/personal_shield_generator/verb/weapon_toggle
+	STOP_PROCESSING(SSobj, src) //We do this so it doesn't start processing until it's first used.
+	update_icon()
+
+/obj/item/device/personal_shield_generator/Destroy()
+	. = ..()
+	QDEL_NULL(active_weapon)
+	QDEL_NULL(bcell)
+
+/obj/item/device/personal_shield_generator/loaded //starts with a cell
+	bcell = /obj/item/weapon/cell/device/shield_generator/backpack
+
+
+/obj/item/device/personal_shield_generator/update_icon()
+	if(shield_active)
+		icon_state = "shieldpack_basic_on"
+	else
+		icon_state = "shieldpack_basic"
+
+/obj/item/device/personal_shield_generator/examine(mob/user)
+	. = ..()
+	if(Adjacent(user))
+		if(bcell)
+			. += "The internal cell is [round(bcell.percent() )]% charged."
+		else
+			. += "The device has no cell installed."
+			return
+		if(damage_cost) //Prevention of dividing by 0 errors.
+			. += "It reads that it can take [bcell.charge/damage_cost] more damage before the shield goes down."
+		if(bcell.self_recharge && bcell.charge_amount)
+			. += "This model is self charging and will take [bcell.maxcharge/bcell.charge_amount] seconds to fully charge from empty."
+		if(bcell.rigged)
+			. += "A red flashing 'WARNING' is visible on the display, noting that the cell is unstable and requires replacement."
+
+
+/* //This would be cool, but we need sprites.
+	cut_overlays()
+
+	if(has_weapon && active_weapon && active_weapon.loc == src) //in case gun gets destroyed somehow.
+		add_overlay("[initial(icon_state)]-paddles")
+	if(bcell)
+		if(bcell.check_charge(generator_hit_cost)) //Can we take a blow?
+			add_overlay("[initial(icon_state)]-powered")
+		else if(has_weapon && active_weapon)
+			if(bcell.check_charge(active_weapon.charge_cost)) //We got enough to go pew pew?
+				add_overlay("[initial(icon_state)]-powered")
+
+		var/ratio = CEILING(bcell.percent()/25, 1) * 25
+		add_overlay("[initial(icon_state)]-charge[ratio]")
+	else
+		add_overlay("[initial(icon_state)]-nocell")
+*/
+
+/obj/item/device/personal_shield_generator/emp_act(severity)
+	if(bcell && shield_active)
+		switch(severity)
+			if(1) //Point blank EMP shots have a good chance of burning the cell charge.
+				if(prob(50))
+					bcell.emp_act(severity)
+					if(prob(5)) //1 in 20% chance to fry the battery completly, which has a 1/10 chance of making the battery explode on next use.
+						bcell.corrupt() //Not too bad if you slotted a battery in. Disasterous if it has a self-charging battery.
+					if(bcell.rigged) //Did the above just rig the cell? Turn it off. Don't immediately have it go boom. Instead have the cell blow soon-ish.
+						var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
+						s.set_up(5, 1, src)
+						s.start()
+						shield_active = 0
+						if(bcell.charge_delay) //It WILL blow up soon. Downside of self-charging cells.
+							to_chat(src.loc, "<span class='critical'>Your shield generator sparks and suddenly goes down! A warning message pops up on screen: \
+							'WARNING, INTERNAL CELL MELTDOWN IMMINENT. TIME TILL EXPLOSION: [bcell.charge_delay/10] SECONDS. DISCARD UNIT IMMEDIATELY!'</span>")
+						else //It won't blow up unless you turn it back on again. Upside of using non-charging cells.
+							to_chat(src.loc, "<span class='critical'>Your shield generator sparks and suddenly goes down! A warning message pops up on screen: \
+							'WARNING, INTERNAL CELL CRITICALLY DAMAGED. REPLACE CELL IMMEDIATELY.'</span>")
+						STOP_PROCESSING(SSobj, src)
+						update_icon()
+			else
+				if(prob(25))
+					bcell.emp_act(severity)
+	..()
+
+/obj/item/device/personal_shield_generator/ui_action_click()
+	toggle_shield()
+
+/obj/item/device/personal_shield_generator/attack_hand(mob/user)
+	if(loc == user)
+		toggle_shield()
+	else
+		..()
+
+/obj/item/device/personal_shield_generator/AltClick(mob/living/user)
+	weapon_toggle()
+
+/obj/item/device/personal_shield_generator/MouseDrop()
+	if(ismob(src.loc))
+		if(!CanMouseDrop(src))
+			return
+		var/mob/M = src.loc
+		if(!M.unEquip(src))
+			return
+		src.add_fingerprint(usr)
+		M.put_in_any_hand_if_possible(src)
+
+
+/obj/item/device/personal_shield_generator/attackby(obj/item/weapon/W, mob/user, params)
+	if(W == active_weapon)
+		reattach_gun(user)
+	else if(istype(W, /obj/item/weapon/cell))
+		if(bcell)
+			to_chat(user, "<span class='notice'>\The [src] already has a cell.</span>")
+		else if(!istype(W, /obj/item/weapon/cell/device/weapon)) //Weapon cells only!
+			to_chat(user, "<span class='notice'>This cell will not fit in the device.</span>")
+		else
+			if(!user.unEquip(W))
+				return
+			W.forceMove(src)
+			bcell = W
+			if(active_weapon)
+				active_weapon.power_supply = bcell
+			to_chat(user, "<span class='notice'>You install a cell in \the [src].</span>")
+			update_icon()
+
+	else if(W.is_screwdriver())
+		if(bcell)
+			if(istype(bcell, /obj/item/weapon/cell/device/shield_generator)) //No stealing self charging batteries!
+				var/choice = tgui_alert(user, "A popup appears on the device 'REMOVING THE INTERNAL CELL WILL DESTROY THE BATTERY. DO YOU WISH TO CONTINUE?'...Well, do you?", "Selection List", list("Cancel", "Remove"))
+				if(choice == "Remove") //Warned you...
+					var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
+					s.set_up(5, 1, src)
+					s.start()
+					bcell.forceMove(get_turf(src.loc))
+					qdel(bcell)
+					bcell = null //Sanity.
+					if(active_weapon)
+						reattach_gun() //Put the gun back if it's out. No shooting if we don't have a cell!
+						active_weapon.power_supply = null //No power cell anymore!
+					to_chat(user, "<span class='notice'>You remove the cell from \the [src], destroying the battery.</span>")
+					update_icon()
+					return
+				else
+					return
+			else
+				bcell.update_icon()
+				bcell.forceMove(get_turf(src.loc))
+				bcell = null
+				if(active_weapon)
+					reattach_gun() //Put the gun back if it's out. No shooting if we don't have a cell!
+					active_weapon.power_supply = null //No power cell anymore!
+				to_chat(user, "<span class='notice'>You remove the cell from \the [src].</span>")
+				update_icon()
+	else if(istype(W,/obj/item/device/multitool))
+		var/new_color = input(usr, "Choose a color to set the shield to!", "", effect_color) as color|null
+		if(new_color)
+			effect_color = new_color
+	else
+		return ..()
+
+// TODO: EMAG ACT
+// Perhaps make it so emagging the generator gives two options: One to rig the cell (stealthily) and one to disable the safeties (supercharge it)
+// Disabling the safeties would make it a stronger variant but boost the 'damage_cost' perhaps. Dunno.
+// We're an RP server so emags don't come into play except for random trash finds. Meaning it'd be RNG if you could 'supercharge' your shield genrator.
+// This would kind of be like people being able to emag the NIFSoft for bloodletters & all the buffs that come with an emagged NIFSoft.
+// Making it so emagging the weapon it comes with would also be a good idea. Different modes, perhaps?
+
+/*
+/obj/item/device/personal_shield_generator/emag_act(var/remaining_charges, var/mob/user)
+	if(active_weapon)
+		. = active_weapon.emag_act(user)
+		update_icon()
+	return
+*/
+
+//Gun stuff
+
+
+/obj/item/device/personal_shield_generator/verb/toggle_shield()
+	set name = "Toggle Shield"
+	set category = "Object"
+
+	var/mob/living/carbon/human/user = usr
+
+	if(user.last_special > world.time)
+		return
+	user.last_special = world.time + 10 //No spamming!
+
+	if(!bcell || !bcell.check_charge(generator_hit_cost) || !bcell.check_charge(generator_active_cost))
+		to_chat(user, "<span class='warning'>You require a charged cell to do this!</span>")
+		return
+
+	if(!slot_check())
+		to_chat(user, "<span class='warning'>You need to equip [src] before starting the shield up!</span>")
+		return
+	else
+		if(shield_active)
+			shield_active = !shield_active //Deactivate the shield!
+			to_chat(user, "<span class='warning'>You deactive the shield!</span>")
+			user.remove_modifiers_of_type(/datum/modifier/shield_projection)
+			STOP_PROCESSING(SSobj, src)
+			playsound(src, 'sound/weapons/saberoff.ogg', 50, 1) //Shield turning off! PLACEHOLDER
+		else
+			shield_active = !shield_active
+			to_chat(user, "<span class='warning'>You activate the shield!</span>")
+			user.remove_modifiers_of_type(/datum/modifier/shield_projection) //Just to make sure they aren't using two at once!
+			user.add_modifier(modifier_type)
+			user.update_modifier_visuals() //Forces coloration to WORK.
+			START_PROCESSING(SSobj, src) //Let's only bother draining power when we're being used!
+			playsound(src, 'sound/weapons/saberon.ogg', 50, 1) //Shield turning off! PLACEHOLDER
+	update_icon()
+
+/obj/item/device/personal_shield_generator/verb/weapon_toggle() //Make this work on Alt-Click
+	set name = "Toggle Gun"
+	set category = "Object"
+
+	var/mob/living/carbon/human/user = usr
+
+	if(user.last_special > world.time)
+		return
+	user.last_special = world.time + 10 //No spamming!
+
+	if(!active_weapon)
+		to_chat(user, "<span class='warning'>The gun is missing!</span>")
+		return
+
+	if(!bcell)
+		to_chat(user, "<span class='warning'>The gun requires a power supply!</span>")
+		return
+
+	if(active_weapon.loc != src)
+		reattach_gun(user) //Remove from their hands and back onto the defib unit
+		return
+
+	if(!slot_check())
+		to_chat(user, "<span class='warning'>You need to equip [src] before taking out [active_weapon].</span>")
+	else
+		if(!usr.put_in_hands(active_weapon)) //Detach the gun into the user's hands
+			to_chat(user, "<span class='warning'>You need a free hand to hold the gun!</span>")
+		update_icon() //success
+
+/obj/item/device/personal_shield_generator/process()
+	if(!bcell) //They removed the battery midway.
+		if(istype(loc, /mob/living/carbon/human)) //We on someone? Tell them it turned off.
+			var/mob/living/carbon/human/user = loc
+			to_chat(user, "<span class='warning'>The shield deactivates! An error message pops up on screen: 'Cell missing. Cell replacement required.'</span>")
+			user.remove_modifiers_of_type(/datum/modifier/shield_projection)
+		shield_active = 0
+		STOP_PROCESSING(SSobj, src)
+		update_icon()
+		playsound(src, 'sound/weapons/saberoff.ogg', 50, 1) //Shield turning off! PLACEHOLDER
+		return
+
+	if(shield_active)
+		if(bcell.rigged) //They turned it back on after it was rigged to go boom.
+			if(istype(loc, /mob/living/carbon/human)) //Deactivate the shield, first. You're not getting reduced damage...
+				var/mob/living/carbon/human/user = loc
+				to_chat(user, "<span class='warning'>The shield deactivates, an error message popping up on screen: 'Cell Reactor Critically damaged. Cell replacement required.'</span>")
+				user.remove_modifiers_of_type(/datum/modifier/shield_projection)
+
+			if(active_weapon) //Retract the gun. There's about to be no cell anymore.
+				reattach_gun()
+				active_weapon.power_supply = null
+
+			bcell.use(generator_active_cost) //Causes it to go boom.
+			bcell = null
+			shield_active = 0
+			STOP_PROCESSING(SSobj, src)
+			update_icon()
+			return
+
+		else //Normal operation.
+			bcell.use(generator_active_cost)
+
+	if(bcell.charge < generator_hit_cost || bcell.charge < generator_active_cost) //Out of charge...
+		shield_active = 0
+		if(istype(loc, /mob/living/carbon/human)) //We on someone? Tell them it turned off.
+			var/mob/living/carbon/human/user = loc
+			to_chat(user, "<span class='warning'>The shield deactivates, an error message popping up on screen: 'Cell out of charge.'</span>")
+			user.remove_modifiers_of_type(/datum/modifier/shield_projection)
+		STOP_PROCESSING(SSobj, src)
+		update_icon()
+		playsound(src, 'sound/weapons/saberoff.ogg', 50, 1) //Shield turning off! PLACEHOLDER
+		return
+
+
+
+//checks that the base unit is in the correct slot to be used
+/obj/item/device/personal_shield_generator/proc/slot_check()
+	var/mob/M = loc
+	if(!istype(M))
+		return 0 //not equipped
+
+	if((slot_flags & SLOT_BACK) && M.get_equipped_item(slot_back) == src)
+		return 1
+	if((slot_flags & SLOT_BELT) && M.get_equipped_item(slot_belt) == src)
+		return 1
+	//RIGSuit compatability. This shouldn't be possible, however, except for select RIGs.
+	if((slot_flags & SLOT_BACK) && M.get_equipped_item(slot_s_store) == src)
+		return 1
+	if((slot_flags & SLOT_BELT) && M.get_equipped_item(slot_s_store) == src)
+		return 1
+
+	return 0
+
+/obj/item/device/personal_shield_generator/dropped(mob/user)
+	..()
+	reattach_gun(user) //A gun attached to a base unit should never exist outside of their base unit or the mob equipping the base unit
+
+/obj/item/device/personal_shield_generator/proc/reattach_gun(mob/user)
+	if(!active_weapon) return
+
+	if(ismob(active_weapon.loc))
+		var/mob/M = active_weapon.loc
+		if(M.drop_from_inventory(active_weapon, src))
+			to_chat(user, "<span class='notice'>\The [active_weapon] snaps back into the main unit.</span>")
+	else
+		active_weapon.forceMove(src)
+
+	update_icon()
+
+//The gun
+
+/obj/item/weapon/gun/energy/gun/generator //The gun attached to the personal shield generator.
+	name = "generator gun"
+	desc = "A gun that is attached to the battery of the personal shield generator."
+	icon_state = "egunstun"
+	item_state = null //so the human update icon uses the icon_state instead.
+	fire_delay = 8
+	use_external_power = TRUE
+	cell_type = null //No cell! It runs off the cell in the shield_gen!
+
+	projectile_type = /obj/item/projectile/beam/stun/med
+	modifystate = "egunstun"
+
+	firemodes = list(
+		list(mode_name="stun", projectile_type=/obj/item/projectile/beam/stun/med, modifystate="egunstun", fire_sound='sound/weapons/Taser.ogg', charge_cost = 240),
+		list(mode_name="lethal", projectile_type=/obj/item/projectile/beam, modifystate="egunkill", fire_sound='sound/weapons/Laser.ogg', charge_cost = 480),
+		)
+
+	var/obj/item/device/personal_shield_generator/shield_generator //The generator we are linked to!
+	var/wielded = 0
+	var/cooldown = 0
+	var/busy = 0
+
+/obj/item/weapon/gun/energy/gun/generator/New(newloc, obj/item/device/personal_shield_generator/shield_gen)
+	..(newloc)
+	shield_generator = shield_gen
+	power_supply = shield_generator.bcell
+
+/* //Unused. Use for large guns.
+/obj/item/weapon/gun/energy/gun/generator/update_held_icon()
+	var/mob/living/M = loc
+	if(istype(M) && M.item_is_in_hands(src) && !M.hands_are_full())
+		wielded = 1
+		name = "[initial(name)] (wielded)"
+	else
+		wielded = 0
+		name = initial(name)
+	update_icon()
+	..()
+*/
+
+/obj/item/weapon/gun/energy/gun/generator/proc/can_use(mob/user, mob/M)
+	if(busy)
+		return 0
+	if(!check_charge(charge_cost))
+		to_chat(user, "<span class='warning'>\The [src] doesn't have enough charge left to do that.</span>")
+		return 0
+	if(!wielded && !isrobot(user))
+		to_chat(user, "<span class='warning'>You need to wield the gun with both hands before you can use it on someone!</span>")
+		return 0
+	if(cooldown)
+		to_chat(user, "<span class='warning'>\The [src] are re-energizing!</span>")
+		return 0
+	return 1
+
+// TODO: EMP ACT
+// The cell already gets hit and can have some nasty effects when EMP'd, so this isn't too much of a concern.
+
+/*
+/obj/item/weapon/gun/energy/gun/generator/emp_act(severity)
+	..()
+*/
+
+/obj/item/weapon/gun/energy/gun/generator/dropped(mob/user)
+	..() //update twohanding
+	if(shield_generator)
+		shield_generator.reattach_gun(user)
+
+/obj/item/weapon/gun/energy/proc/check_charge(var/charge_amt) //In case using any other guns.
+	return 0
+
+/obj/item/weapon/gun/energy/proc/checked_use(var/charge_amt) //In case using any other guns.
+	return 0
+
+/obj/item/weapon/gun/energy/gun/generator/check_charge(var/charge_amt)
+	return (shield_generator.bcell && shield_generator.bcell.check_charge(charge_amt))
+
+/obj/item/weapon/gun/energy/gun/generator/checked_use(var/charge_amt)
+	return (shield_generator.bcell && shield_generator.bcell.checked_use(charge_amt))
+
+
+
+//VARIANTS.
+
+/obj/item/device/personal_shield_generator/belt
+	name = "personal shield generator"
+	desc = "A personal shield generator."
+	icon_state = "shield_back_active"
+	item_state = "shield_pack"
+	w_class = ITEMSIZE_LARGE //No putting these in backpacks!
+	slot_flags = SLOT_BELT
+	has_weapon = 0 //No gun with the belt!
+
+/obj/item/device/personal_shield_generator/belt/loaded
+	bcell = /obj/item/weapon/cell/device/shield_generator
+
+/obj/item/device/personal_shield_generator/belt/update_icon()
+	if(shield_active)
+		icon_state = "shieldpack_basic_on"
+	else
+		icon_state = "shieldpack_basic"
+
+/obj/item/device/personal_shield_generator/belt/bruteburn //Example of a modified generator.
+	modifier_type = /datum/modifier/shield_projection/bruteburn
+/obj/item/device/personal_shield_generator/belt/bruteburn/loaded //If mapped in, ONLY put loaded ones down.
+	bcell = /obj/item/weapon/cell/device/shield_generator
+
+// Mining belts
+/obj/item/device/personal_shield_generator/belt/mining
+	name = "mining PSG"
+	desc = "A personal shield generator designed for mining. It has a warning on the back: 'Do NOT expose the shield to stun-based weaponry.'"
+	modifier_type = /datum/modifier/shield_projection/mining
+
+/obj/item/device/personal_shield_generator/belt/mining/loaded
+	bcell = /obj/item/weapon/cell/device/shield_generator
+
+/obj/item/device/personal_shield_generator/belt/mining/update_icon()
+	if(shield_active)
+		icon_state = "shieldpack_mining_on"
+	else
+		icon_state = "shieldpack_mining"
+
+/obj/item/borg/upgrade/shield_upgrade
+	name = "mining PSG upgrade disk."
+	desc = "A upgrade disk that, when slotted into a mining shield generator, upgrades the efficiency of the internal software, providing a stronger shield \
+	in exchange for being weaker to stun-based weaponry."
+	icon = 'icons/obj/objects_vr.dmi'
+	icon_state = "modkit"
+	w_class = ITEMSIZE_SMALL
+
+/obj/item/device/personal_shield_generator/belt/mining/attackby(obj/item/weapon/W, mob/user, params)
+	if(modifier_type == /datum/modifier/shield_projection/mining/strong)
+		to_chat(user, "<span class='warning'>This shield generator is already upgraded!</span>")
+		return
+	if(istype(W, /obj/item/borg/upgrade/shield_upgrade))
+		modifier_type = /datum/modifier/shield_projection/mining/strong
+		to_chat(user, "<span class='notice'>You upgrade the [src] with the [W]!</span>")
+		user.drop_from_inventory(W)
+		qdel(W)
+	else
+		..()
+
+
+//Security belts
+
+/obj/item/device/personal_shield_generator/belt/security
+	name = "security PSG"
+	desc = "A personal shield generator designed for security."
+	modifier_type = /datum/modifier/shield_projection/security/weak
+
+/obj/item/device/personal_shield_generator/belt/security/loaded
+	bcell = /obj/item/weapon/cell/device/shield_generator
+
+/obj/item/device/personal_shield_generator/belt/security/update_icon()
+	if(shield_active)
+		icon_state = "shieldpack_security_on"
+	else
+		icon_state = "shieldpack_security"
+
+//Misc belts. Admin-spawn only atm.
+
+/obj/item/device/personal_shield_generator/belt/adminbus
+	desc = "You should not see this. You REALLY should not see this. If you do, you have either been blessed or are about to be the target of some sick prank."
+	modifier_type = /datum/modifier/shield_projection/admin
+	generator_hit_cost = 0
+	generator_active_cost = 0
+	shield_active = 0
+	damage_cost = 0
+	bcell = /obj/item/weapon/cell/device/shield_generator
+
+/obj/item/device/personal_shield_generator/belt/parry 	//The 'provides one second of pure immunity to brute/burn/halloss' belt.
+	name = "PSG variant-P" 		//Not meant to be used in any serious capacity.
+	desc = "A personal shield generator that sacrifices long-term usability in exchange for a strong, short-lived shield projection, enabling the user to be nigh \
+	impervious for a second."
+	modifier_type = /datum/modifier/shield_projection/parry
+	generator_hit_cost = 0 //No cost for being hit.
+	damage_cost = 0//No cost for blocking effects.
+	generator_active_cost = 100 //However, it disables the tick immediately after being turned on.
+	shield_active = 0
+	bcell = /obj/item/weapon/cell/device/shield_generator/parry
+
+// Backpacks. These are meant to be MUCH stronger in exchange for the fact that you are giving up a backpack slot.
+// HOWEVER, be careful with these. They come loaded with a gun in them, so they shouldn't be handed out willy-nilly.
+
+/obj/item/device/personal_shield_generator/security
+	name = "security PSG"
+	desc = "A personal shield generator designed for security. Comes with a built in defense pistol."
+	modifier_type = /datum/modifier/shield_projection/security
+
+/obj/item/device/personal_shield_generator/security/loaded
+	bcell = /obj/item/weapon/cell/device/shield_generator/backpack
+
+/obj/item/device/personal_shield_generator/security/strong
+	modifier_type = /datum/modifier/shield_projection/security/strong
+
+/obj/item/device/personal_shield_generator/security/strong/loaded
+	bcell = /obj/item/weapon/cell/device/shield_generator/backpack
+
+/obj/item/device/personal_shield_generator/security/update_icon()
+	if(shield_active)
+		icon_state = "shieldpack_security_on"
+	else
+		icon_state = "shieldpack_security"
+
+//Power cells.
+/obj/item/weapon/cell/device/shield_generator //The base power cell the shield gen comes with.
+	name = "shield generator battery"
+	desc = "A self charging battery which houses a micro-nuclear reactor. Takes a while to start charging."
+	maxcharge = 2400
+	self_recharge = TRUE
+	charge_amount = 80 //After the charge_delay is over, charges the cell over 30 seconds.
+	charge_delay = 600 //Takes a minute before it starts to recharge.
+
+/obj/item/weapon/cell/device/shield_generator/backpack //The base power cell the backpack units come with. Double the charge vs the belt.
+	maxcharge = 4800
+	charge_amount = 160
+
+/obj/item/weapon/cell/device/shield_generator/upgraded //A stronger version of the normal cell. Double the maxcharge, halved charge time.
+	maxcharge = 4800
+	charge_amount = 320
+	charge_delay = 300
+
+/obj/item/weapon/cell/device/shield_generator/parry //The cell for the 'parry' shield gen.
+	maxcharge = 100
+	charge_amount = 100
+	charge_delay = 20 //Starts charging two seconds after it's discharged.
\ No newline at end of file
diff --git a/code/modules/client/stored_item.dm b/code/modules/client/stored_item.dm
index 88dbbe2ee8..fda2dcc9c8 100644
--- a/code/modules/client/stored_item.dm
+++ b/code/modules/client/stored_item.dm
@@ -254,3 +254,5 @@
 	persist_storable = FALSE
 /obj/item/weapon/spacecasinocash
 	persist_storable = FALSE
+/obj/item/device/personal_shield_generator
+	persist_storable = FALSE
diff --git a/code/modules/examine/descriptions/devices.dm b/code/modules/examine/descriptions/devices.dm
index 7b5c0019a4..a929873e0f 100644
--- a/code/modules/examine/descriptions/devices.dm
+++ b/code/modules/examine/descriptions/devices.dm
@@ -29,4 +29,18 @@
 
 /obj/item/device/assembly/electronic_assembly
 	description_info = "This is the casing for the 'device' type of electronic assembly. It behaves like any other 'assembly' type device such as an igniter or signaler \
-	and can be attached to others in the same way. Use the 'toggle-open' verb (right click) or a crowbar to pop the electronic device open to add components and close when finished."
\ No newline at end of file
+	and can be attached to others in the same way. Use the 'toggle-open' verb (right click) or a crowbar to pop the electronic device open to add components and close when finished."
+
+/obj/item/device/personal_shield_generator
+	description_info = "This is a personal shield generator. Depending on the type, it can either be worn on your backpack slot, your belt slot, or in a rigsuit \
+	storage slot. It runs on an internal battery, which is usually self-charging. Some versions come with a gun. To active the shield, click the button in the upper \
+	right of the screen, use the 'Toggle Shield' command under your objects tab, or click the device itself while it is on you. Some units come with an active weapon \
+	which can be taken out at any time by Alt-clicking the device. If the device requires a cell, a screwdriver can be used. The shield slowly drains charge while \
+	active and becomes weaker with each individual strike taken. Additonally, the device can be colored via use of a multitool."
+
+	description_fluff = "A relatively new invention, made in a collaboration between Hephaestus Industries and a startup known as Kuznetsova Enterprise in the year \
+	2322. Numerous variants of the device have been made for specific tasks, ranging from riot control, mining, biohazard containment, and search and rescue, among \
+	others. Most of the devices share the flaw that electrical attacks can easily overload the device and cause a shield failure, encouraging combatants to swap to \
+	the use of stun-based electric weaponry when shield generators are in use. Most shield devices are self-charging, running off a micro-nuclear reactor built into \
+	the chassis itself, although some variants exist without this capability and can have normal cells inserted into them. Larger units boast the capability of \
+	storing a weapon, although without upgraded batteries the usage of said weapon is ill-advised."
\ No newline at end of file
diff --git a/code/modules/mining/abandonedcrates.dm b/code/modules/mining/abandonedcrates.dm
index d6e72e4e33..cf595a0821 100644
--- a/code/modules/mining/abandonedcrates.dm
+++ b/code/modules/mining/abandonedcrates.dm
@@ -19,7 +19,7 @@
 	generate_loot()
 
 /obj/structure/closet/crate/secure/loot/proc/generate_loot()
-	var/loot = rand(1, 99)
+	var/loot = rand(1, 100)
 	switch(loot)
 		if(1 to 5) // Common things go, 5%
 			new/obj/item/weapon/reagent_containers/food/drinks/bottle/rum(src)
@@ -140,6 +140,8 @@
 		if(99)
 			new/obj/item/weapon/storage/belt/champion(src)
 			new/obj/item/clothing/mask/luchador(src)
+		if(100)
+			new/obj/item/device/personal_shield_generator/belt/mining/loaded(src)
 
 /obj/structure/closet/crate/secure/loot/togglelock(mob/user as mob)
 	if(!locked)
diff --git a/code/modules/mining/ore_redemption_machine/equipment_vendor.dm b/code/modules/mining/ore_redemption_machine/equipment_vendor.dm
index 2f8ab107ed..6dd1f84f37 100644
--- a/code/modules/mining/ore_redemption_machine/equipment_vendor.dm
+++ b/code/modules/mining/ore_redemption_machine/equipment_vendor.dm
@@ -126,6 +126,7 @@
 		EQUIPMENT("Thalers - 1000",				/obj/item/weapon/spacecash/c1000,									10000),
 		EQUIPMENT("Umbrella",					/obj/item/weapon/melee/umbrella/random,								200),
 		EQUIPMENT("Whiskey",					/obj/item/weapon/reagent_containers/food/drinks/bottle/whiskey,		125),
+		EQUIPMENT("Mining PSG Upgrade Disk",	/obj/item/borg/upgrade/shield_upgrade,								2500),
 	)
 	prize_list["Extra"] = list() // Used in child vendors
 	//VOREStation Edit End
diff --git a/code/modules/mob/_modifiers/modifiers_vr.dm b/code/modules/mob/_modifiers/modifiers_vr.dm
index a56bc5d2e0..2de03120d4 100644
--- a/code/modules/mob/_modifiers/modifiers_vr.dm
+++ b/code/modules/mob/_modifiers/modifiers_vr.dm
@@ -1,3 +1,51 @@
+/datum/modifier
+	var/effect_color					// Allows for coloring of modifiers.
+	var/coloration_applied = 0			// Tells the game is coloration has been applied already or not.
+	var/icon_override = 0				// Tells the game if it should use modifer_effects_vr.dmi or not.
+	// ENERGY CODE. Variables to allow for energy based modifiers.
+	var/energy_based					// Sees if the modifier is based on something electronic based.
+	var/energy_cost						// How much the modifier uses per action/special effect blocked. For base values.
+	var/damage_cost						// How much energy is used when numbers are involed. For values, such as taking damage. Ex: (Damage*damage_cost)
+	var/obj/item/weapon/cell/energy_source = null	// The source of the above.
+
+	// RESISTANCES CODE. Variable to enable external damage resistance modifiers. This is not unlike armor.
+	// 0 = immune || < 0 = heals || 1 = full damage || >1 = increased damage.
+	// It should never be below zero as it is not intended to do such, but you are free to experiment!
+	// Ex: Max_brute_resistance = 0. Min_brute resistance = 1. When started, provides 100% resistance to brute. When cell is dying, goes down to 0% resistance.
+	// Max is the MAXIMUM % multiplier that will be taken at a MAX charge. Min is the MINIMUM % multiplier that will be taken at a MINIMUM charge.
+	// Think of it like this: Minimum = what happens at minimum charge. Max = what happens at maximum charge.
+	// Why do I mention this so much? Because even /I/ got confused, and I wrote this thing!
+	var/min_damage_resistance
+	var/max_damage_resistance
+	var/effective_damage_resistance
+
+	var/min_brute_resistance
+	var/max_brute_resistance
+	var/effective_brute_resistance
+
+	var/min_fire_resistance
+	var/max_fire_resistance
+	var/effective_fire_resistance
+
+	var/min_tox_resistance
+	var/max_tox_resistance
+	var/effective_tox_resistance
+
+	var/min_oxy_resistance
+	var/max_oxy_resistance
+	var/effective_oxy_resistance
+
+	var/min_clone_resistance
+	var/max_clone_resistance
+	var/effective_clone_resistance
+
+	var/min_hal_resistance
+	var/max_hal_resistance
+	var/effective_hal_resistance
+	// Resistances end
+
+
+
 /datum/modifier/underwater_stealth
 	name = "underwater stealth"
 	desc = "You are currently underwater, rendering it more difficult to see you and enabling you to move quicker, thanks to your aquatic nature."
@@ -30,4 +78,258 @@
 		if(water_floor.depth < 1) //You're not in deep enough water anymore.
 			expire(silent = FALSE)
 	else
-		expire(silent = FALSE)
\ No newline at end of file
+		expire(silent = FALSE)
+
+
+
+
+
+
+
+
+
+/datum/modifier/shield_projection
+	name = "Shield Projection"
+	desc = "You are currently protected by a shield, rendering nigh impossible to hit you through conventional means."
+
+	on_created_text = "<span class='notice'>Your shield generator buzzes on.</span>"
+	on_expired_text = "<span class='warning'>Your shield generator buzzes off.</span>"
+	stacks = MODIFIER_STACK_FORBID //No stacking shields. If you put one one your belt and backpack it won't work.
+
+	icon_override = 1
+	mob_overlay_state = "deflect"
+	siemens_coefficient = 2 //Stun weapons drain 100% charge per point of damage. They're good at blocking lasers and bullets but not good at blocking stun beams!
+	energy_based = 1
+	energy_cost = 99999 //This is changed to the shield_generator's energy_cost.
+	damage_cost = 50 //This is how much battery is used per damage unit absorbed. Higher damage means higher charge use per damage absorbed. Changed below!
+
+	//Not actually in use until effective resistances are set. Just here so it doesn't have to be placed down for all the variants. Less lines.
+	max_damage_resistance = 1
+	max_brute_resistance = 1
+	max_fire_resistance = 1
+	max_tox_resistance = 1
+	max_oxy_resistance = 1
+	max_clone_resistance = 1
+	max_hal_resistance = 1
+	min_damage_resistance = 1
+	min_brute_resistance = 1
+	min_fire_resistance = 1
+	min_tox_resistance = 1
+	min_oxy_resistance = 1
+	min_clone_resistance = 1
+	min_hal_resistance = 1
+
+/* 	// These are not set, but left here as an example. All three (min,max,effective) must be set or BAD THINGS will happen.
+	min_brute_resistance = 1 // Min = WHAT HAPPENS AT MINIMUM CHARGE
+	max_brute_resistance = 0 // MAX = WHAT HAPPENS AT MAXIMUM CHARGE
+	effective_brute_resistance = 1 //Just tells the game that it has vars. Done to use less checks.
+
+	min_fire_resistance = 1
+	max_fire_resistance = 0
+	effective_fire_resistance = 1
+	disable_duration_percent = 1 //THIS CAN ALSO BE USED! Don't be too afraid to use this one, but use it sparingly!
+*/
+	var/obj/item/device/personal_shield_generator/shield_generator //This is the shield generator you're wearing!
+
+
+/datum/modifier/shield_projection/on_applied()
+	return
+
+/datum/modifier/shield_projection/on_expire() //Don't need to modify this!
+	return
+
+/datum/modifier/shield_projection/check_if_valid() //Let's check to make sure you got the stuff and set the vars. Don't need to modify this for any subtypes!
+	if(ishuman(holder)) //Only humans can use this! Other things later down the line might use the same stuff this does, but the shield generator is human only!
+		var/mob/living/carbon/human/H = holder
+		if(istype(H.get_equipped_item(slot_back), /obj/item/device/personal_shield_generator))
+			shield_generator = H.get_equipped_item(slot_back) //Sets the var on the modifier that the shield gen is their back shield gen.
+		else if(istype(H.get_equipped_item(slot_belt), /obj/item/device/personal_shield_generator))
+			shield_generator = H.get_equipped_item(slot_belt) //No need for other checks. If they got hit by this, they just turned it on.
+		else if(istype(H.get_equipped_item(slot_s_store), /obj/item/device/personal_shield_generator) ) //Rigsuits.
+			shield_generator = H.get_equipped_item(slot_s_store)
+		else
+			expire(silent = TRUE)
+		if(shield_generator) //Sanity.
+			energy_source = shield_generator.bcell
+			energy_cost = shield_generator.generator_hit_cost
+			damage_cost = shield_generator.damage_cost
+			effect_color = shield_generator.effect_color
+		if(!coloration_applied) //Does a check if colors have been applied. If not, updates the color.
+			H.update_modifier_visuals() //This can only happen on the next tick, unfortunately, not the same tick the modifier is applied. Thus, must be done here.
+			coloration_applied = 1
+	else
+		expire(silent = TRUE)
+
+
+/datum/modifier/shield_projection/tick() //When the shield generator runs out of charge, it'll remove this naturally.
+	if(holder.stat == DEAD)
+		expire(silent = TRUE) //If you're dead the generator stops protecting you but keeps running.
+	if(!shield_generator || !shield_generator.slot_check()) //No shield to begin with/shield is not on them any longer.
+		expire(silent = FALSE)
+
+	var/shield_efficiency = (energy_source.charge/energy_source.maxcharge) //1 = complete resistance. 0 = no resistance. Must be adjusted for subtypes!
+	if(!isnull(effective_damage_resistance))
+		effective_damage_resistance = min_damage_resistance + (max_damage_resistance - min_damage_resistance) * shield_efficiency
+
+	if(!isnull(effective_brute_resistance))
+		effective_brute_resistance = min_brute_resistance + (max_brute_resistance - min_brute_resistance) * shield_efficiency
+
+	if(!isnull(effective_fire_resistance))
+		effective_fire_resistance = min_fire_resistance + (max_fire_resistance - min_fire_resistance) * shield_efficiency
+
+	if(!isnull(effective_tox_resistance))
+		effective_tox_resistance = min_tox_resistance + (max_tox_resistance - min_tox_resistance) * shield_efficiency
+
+	if(!isnull(effective_oxy_resistance))
+		effective_oxy_resistance = min_oxy_resistance + (max_oxy_resistance - min_oxy_resistance) * shield_efficiency
+
+	if(!isnull(effective_clone_resistance))
+		effective_clone_resistance = min_clone_resistance + (max_clone_resistance - min_clone_resistance) * shield_efficiency
+
+	if(!isnull(effective_hal_resistance))
+		effective_hal_resistance = min_hal_resistance + (max_hal_resistance - min_hal_resistance) * shield_efficiency
+
+//Shield variants.
+
+//Simple. Goes from 100% resistance to 0% resistance depending on charge. This is mostly an example of a shield variant.
+/datum/modifier/shield_projection/bruteburn
+	max_brute_resistance = 0
+	effective_brute_resistance = 1
+
+	max_fire_resistance = 0
+	effective_fire_resistance = 1
+
+/datum/modifier/shield_projection/bruteburn/weak
+	max_brute_resistance = 0.5
+	max_fire_resistance = 0.5
+
+//SECURITY VARIANTS
+/datum/modifier/shield_projection/security // Security backpack. 50% resistance at full charge. 10% resistance for the last shot taken.
+	max_brute_resistance = 0.50
+	min_brute_resistance = 0.9
+	effective_brute_resistance = 1
+
+	max_fire_resistance = 0.5
+	min_fire_resistance = 0.9
+	effective_fire_resistance = 1
+
+	max_hal_resistance = 0.5
+	min_hal_resistance = 0.9
+	effective_hal_resistance = 1
+
+	disable_duration_percent = 0.75
+
+/datum/modifier/shield_projection/security/weak // Security belt.
+	max_brute_resistance = 0.75
+	min_brute_resistance = 0.95
+	max_fire_resistance = 0.75
+	min_fire_resistance = 0.95
+	max_hal_resistance = 0.75
+	min_hal_resistance = 0.95
+
+/datum/modifier/shield_projection/security/strong // Dunno. Upgraded variant of security backpack?
+	max_brute_resistance = 0.25
+	max_fire_resistance = 0.25
+	max_hal_resistance = 0.25
+	siemens_coefficient = 1.5 //Not as weak as normal, but still weak.
+	disable_duration_percent = 0.5
+
+
+//MINING VARIANTS
+/datum/modifier/shield_projection/mining //Base mining belt. 30% resistance that fades to 15% resistance
+	max_brute_resistance = 0.70
+	min_brute_resistance = 0.85
+	effective_brute_resistance = 1
+
+	max_fire_resistance = 0.70
+	min_brute_resistance = 0.85
+	effective_fire_resistance = 1
+
+	max_hal_resistance = 1.5 // No mobs should be shooting you with halloss. If this happens, it means you're using it wrong!!!
+	min_hal_resistance = 1.5
+	effective_hal_resistance = 1
+
+	disable_duration_percent = 0.75 //Miners often come into contact with things that can stun them.
+
+/datum/modifier/shield_projection/mining/strong // Mining belt, but upgraded. Even weaker to halloss!
+	max_brute_resistance = 0.55
+	min_brute_resistance = 0.75
+	max_fire_resistance = 0.55
+	min_fire_resistance = 0.75
+	disable_duration_percent = 0.5
+
+	max_hal_resistance = 2
+	min_hal_resistance = 2
+
+//MISC VARIANTS
+
+/datum/modifier/shield_projection/biohazard //The odd-ball damage types. Provides near-complete immunity while it's up.
+	min_tox_resistance = 0.25
+	max_tox_resistance = 0
+	effective_tox_resistance = 1
+
+	min_oxy_resistance = 0.25
+	max_oxy_resistance = 0
+	effective_oxy_resistance = 1
+
+	min_clone_resistance = 0.25
+	max_clone_resistance = 0
+	effective_clone_resistance = 1
+
+/datum/modifier/shield_projection/admin // Adminbus.
+	on_created_text = "<span class='notice'>Your shield generator activates and you feel the power of the tesla buzzing around you.</span>"
+	on_expired_text = "<span class='warning'>Your shield generator deactivates, leaving you feeling weak and vulnerable.</span>"
+	siemens_coefficient = 0
+	disable_duration_percent = 0
+	min_damage_resistance = 0
+	max_damage_resistance = 0
+	effective_damage_resistance = 0
+	min_brute_resistance = 0
+	max_brute_resistance = 0
+	effective_brute_resistance = 0
+	min_fire_resistance = 0
+	max_fire_resistance = 0
+	effective_fire_resistance = 0
+	min_tox_resistance = 0
+	max_tox_resistance = 0
+	effective_tox_resistance = 0
+	min_oxy_resistance = 0
+	max_oxy_resistance = 0
+	effective_oxy_resistance = 0
+	min_clone_resistance = 0
+	max_clone_resistance = 0
+	effective_clone_resistance = 0
+	min_hal_resistance = 0
+	max_hal_resistance = 0
+	effective_hal_resistance = 0
+
+/datum/modifier/shield_projection/broken //For broken variants. Good if possible randomization is included for packs spawned on PoIs.
+	max_brute_resistance = 2
+	min_brute_resistance = 2
+	effective_brute_resistance = 1
+
+	max_fire_resistance = 2
+	min_fire_resistance = 2
+	effective_fire_resistance = 1
+
+/datum/modifier/shield_projection/inverted //Becomes stronger the weaker the cell is. Means the last shot taken will be the weakest. Example just to show it can be done.
+	max_brute_resistance = 1
+	min_brute_resistance = 0
+	effective_brute_resistance = 1
+
+	max_fire_resistance = 1
+	min_fire_resistance = 0
+	effective_fire_resistance = 1
+
+/datum/modifier/shield_projection/parry //Intended for 'parry' shields, which only last for a single second before running out of charge
+	max_brute_resistance = 0
+	min_brute_resistance = 0
+	effective_brute_resistance = 1
+
+	max_fire_resistance = 0
+	min_fire_resistance = 0
+	effective_fire_resistance = 1
+
+	max_hal_resistance = 0
+	min_hal_resistance = 0
+	effective_hal_resistance = 1
\ No newline at end of file
diff --git a/code/modules/mob/living/carbon/human/human_damage.dm b/code/modules/mob/living/carbon/human/human_damage.dm
index 645d563ad0..d8dda93705 100644
--- a/code/modules/mob/living/carbon/human/human_damage.dm
+++ b/code/modules/mob/living/carbon/human/human_damage.dm
@@ -115,8 +115,12 @@
 	if(amount > 0)
 		for(var/datum/modifier/M in modifiers)
 			if(!isnull(M.incoming_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_damage_percent
 			if(!isnull(M.incoming_brute_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_brute_damage_percent
 		if(nif && nif.flag_check(NIF_C_BRUTEARMOR,NIF_FLAGS_COMBAT)){amount *= 0.7} //VOREStation Edit - NIF mod for damage resistance for this type of damage
 		take_overall_damage(amount, 0)
@@ -133,8 +137,12 @@
 	if(amount > 0)
 		for(var/datum/modifier/M in modifiers)
 			if(!isnull(M.incoming_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_damage_percent
 			if(!isnull(M.incoming_fire_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_fire_damage_percent
 		if(nif && nif.flag_check(NIF_C_BURNARMOR,NIF_FLAGS_COMBAT)){amount *= 0.7} //VOREStation Edit - NIF mod for damage resistance for this type of damage
 		take_overall_damage(0, amount)
@@ -153,8 +161,12 @@
 		if(amount > 0)
 			for(var/datum/modifier/M in modifiers)
 				if(!isnull(M.incoming_damage_percent))
+					if(M.energy_based)
+						M.energy_source.use(M.damage_cost*amount)
 					amount *= M.incoming_damage_percent
 				if(!isnull(M.incoming_brute_damage_percent))
+					if(M.energy_based)
+						M.energy_source.use(M.damage_cost*amount)
 					amount *= M.incoming_brute_damage_percent
 			if(nif && nif.flag_check(NIF_C_BRUTEARMOR,NIF_FLAGS_COMBAT)){amount *= 0.7} //VOREStation Edit - NIF mod for damage resistance for this type of damage
 			O.take_damage(amount, 0, sharp=is_sharp(damage_source), edge=has_edge(damage_source), used_weapon=damage_source)
@@ -175,8 +187,12 @@
 		if(amount > 0)
 			for(var/datum/modifier/M in modifiers)
 				if(!isnull(M.incoming_damage_percent))
+					if(M.energy_based)
+						M.energy_source.use(M.damage_cost*amount)
 					amount *= M.incoming_damage_percent
 				if(!isnull(M.incoming_fire_damage_percent))
+					if(M.energy_based)
+						M.energy_source.use(M.damage_cost*amount)
 					amount *= M.incoming_fire_damage_percent
 			if(nif && nif.flag_check(NIF_C_BURNARMOR,NIF_FLAGS_COMBAT)){amount *= 0.7} //VOREStation Edit - NIF mod for damage resistance for this type of damage
 			O.take_damage(0, amount, sharp=is_sharp(damage_source), edge=has_edge(damage_source), used_weapon=damage_source)
@@ -485,6 +501,53 @@ This function restores all organs.
 		if(!def_zone)	def_zone = ran_zone(def_zone)
 		organ = get_organ(check_zone(def_zone))
 
+	for(var/datum/modifier/M in modifiers) //MODIFIER STUFF. It's best to do this RIGHT before armor is calculated, so it's done here! This is the 'forcefield' defence.
+		if(damagetype == BRUTE && (!isnull(M.effective_brute_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_brute_resistance
+			continue
+		if((damagetype == BURN || damagetype == ELECTROCUTE) && (!isnull(M.effective_fire_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_fire_resistance
+			continue
+		if(damagetype == TOX && (!isnull(M.effective_tox_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_tox_resistance
+			continue
+		if(damagetype == OXY && (!isnull(M.effective_oxy_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_oxy_resistance
+			continue
+		if(damagetype == CLONE && (!isnull(M.effective_clone_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_clone_resistance
+			continue
+		if(damagetype == HALLOSS && (!isnull(M.effective_hal_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_hal_resistance
+			continue
+		if(damagetype == SEARING && (!isnull(M.effective_fire_resistance) || !isnull(M.effective_brute_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			var/damage_mitigation = 0//Used for dual calculations.
+			if(!isnull(M.effective_fire_resistance))
+				damage_mitigation += round((1/3)*damage * M.effective_fire_resistance)
+			if(!isnull(M.effective_brute_resistance))
+				damage_mitigation += round((2/3)*damage * M.effective_brute_resistance)
+			damage -= damage_mitigation
+			continue
+		if(damagetype == BIOACID && (isSynthetic() && (!isnull(M.effective_fire_resistance))) || (!isSynthetic() && M.effective_tox_resistance))
+			if(isSynthetic())
+				damage = damage * M.effective_fire_resistance
+			else
+				damage = damage * M.effective_tox_resistance
+			continue
 	//Handle other types of damage
 	if((damagetype != BRUTE) && (damagetype != BURN))
 		if(damagetype == HALLOSS)
@@ -523,8 +586,12 @@ This function restores all organs.
 
 			for(var/datum/modifier/M in modifiers)
 				if(!isnull(M.incoming_damage_percent))
+					if(M.energy_based)
+						M.energy_source.use(M.damage_cost*damage)
 					damage *= M.incoming_damage_percent
 				if(!isnull(M.incoming_brute_damage_percent))
+					if(M.energy_based)
+						M.energy_source.use(M.damage_cost*damage)
 					damage *= M.incoming_brute_damage_percent
 
 			if(organ.take_damage(damage, 0, sharp, edge, used_weapon))
@@ -536,8 +603,12 @@ This function restores all organs.
 
 			for(var/datum/modifier/M in modifiers)
 				if(!isnull(M.incoming_damage_percent))
+					if(M.energy_based)
+						M.energy_source.use(M.damage_cost*damage)
 					damage *= M.incoming_damage_percent
 				if(!isnull(M.incoming_brute_damage_percent))
+					if(M.energy_based)
+						M.energy_source.use(M.damage_cost*damage)
 					damage *= M.incoming_fire_damage_percent
 
 			if(organ.take_damage(0, damage, sharp, edge, used_weapon))
diff --git a/code/modules/mob/living/carbon/human/human_defense.dm b/code/modules/mob/living/carbon/human/human_defense.dm
index f8c266a95b..4c883807c8 100644
--- a/code/modules/mob/living/carbon/human/human_defense.dm
+++ b/code/modules/mob/living/carbon/human/human_defense.dm
@@ -37,6 +37,18 @@ emp_act
 		var/armor = getarmor_organ(organ, "bullet")
 		if(!prob(armor/2))		//Even if the armor doesn't stop the bullet from hurting you, it might stop it from embedding.
 			var/hit_embed_chance = P.embed_chance + (P.damage - armor)	//More damage equals more chance to embed
+
+			//Modifiers can make bullets less likely to embed! These are the normal modifiers and shouldn't be related to energy stuff, but they can be anyways!
+			for(var/datum/modifier/M in modifiers)
+				if(!isnull(M.incoming_damage_percent))
+					if(M.energy_based)
+						M.energy_source.use(M.energy_cost) //We use energy_cost here for special effects, such as embedding.
+					hit_embed_chance = hit_embed_chance*M.incoming_damage_percent
+				if(P.damage_type == BRUTE && (!isnull(M.incoming_brute_damage_percent)))
+					if(M.energy_based)
+						M.energy_source.use(M.energy_cost)
+					hit_embed_chance = hit_embed_chance*M.incoming_brute_damage_percent
+
 			if(prob(max(hit_embed_chance, 0)))
 				var/obj/item/weapon/material/shard/shrapnel/SP = new()
 				SP.name = (P.name != "shrapnel")? "[P.name] shrapnel" : "shrapnel"
diff --git a/code/modules/mob/living/carbon/human/update_icons.dm b/code/modules/mob/living/carbon/human/update_icons.dm
index c94959a13a..e0c9397f0e 100644
--- a/code/modules/mob/living/carbon/human/update_icons.dm
+++ b/code/modules/mob/living/carbon/human/update_icons.dm
@@ -1137,8 +1137,14 @@ var/global/list/damage_icon_parts = list() //see UpdateDamageIcon()
 	var/image/effects = new()
 	for(var/datum/modifier/M in modifiers)
 		if(M.mob_overlay_state)
-			var/image/I = image(icon = 'icons/mob/modifier_effects.dmi', icon_state = M.mob_overlay_state)
-			effects.overlays += I // Leaving this as overlays +=
+			if(M.icon_override) //VOREStation Edit. Override for the modifer icon.
+				var/image/I = image(icon = 'icons/mob/modifier_effects_vr.dmi', icon_state = M.mob_overlay_state)
+				I.color = M.effect_color
+				effects.overlays += I // Leaving this as overlays +=
+			else
+				var/image/I = image(icon = 'icons/mob/modifier_effects.dmi', icon_state = M.mob_overlay_state)
+				I.color = M.effect_color
+				effects.overlays += I // Leaving this as overlays +=
 
 	overlays_standing[MODIFIER_EFFECTS_LAYER] = effects
 
diff --git a/code/modules/mob/living/damage_procs.dm b/code/modules/mob/living/damage_procs.dm
index 4eaab77926..a865a6b05d 100644
--- a/code/modules/mob/living/damage_procs.dm
+++ b/code/modules/mob/living/damage_procs.dm
@@ -13,6 +13,53 @@
 		to_world_log("## DEBUG: apply_damage() was called on [src], with [damage] damage, and an armor value of [blocked].")
 	if(!damage || (blocked >= 100))
 		return 0
+	for(var/datum/modifier/M in modifiers) //MODIFIER STUFF. It's best to do this RIGHT before armor is calculated, so it's done here! This is the 'forcefield' defence.
+		if(damagetype == BRUTE && (!isnull(M.effective_brute_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_brute_resistance
+			continue
+		if((damagetype == BURN || damagetype == ELECTROCUTE)&& (!isnull(M.effective_fire_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_fire_resistance
+			continue
+		if(damagetype == TOX && (!isnull(M.effective_tox_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_tox_resistance
+			continue
+		if(damagetype == OXY && (!isnull(M.effective_oxy_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_oxy_resistance
+			continue
+		if(damagetype == CLONE && (!isnull(M.effective_clone_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_clone_resistance
+			continue
+		if(damagetype == HALLOSS && (!isnull(M.effective_hal_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			damage = damage * M.effective_hal_resistance
+			continue
+		if(damagetype == SEARING && (!isnull(M.effective_fire_resistance) || !isnull(M.effective_brute_resistance)))
+			if(M.energy_based)
+				M.energy_source.use(M.damage_cost * damage)
+			var/damage_mitigation = 0//Used for dual calculations.
+			if(!isnull(M.effective_fire_resistance))
+				damage_mitigation += round((1/3)*damage * M.effective_fire_resistance)
+			if(!isnull(M.effective_brute_resistance))
+				damage_mitigation += round((2/3)*damage * M.effective_brute_resistance)
+			damage -= damage_mitigation
+			continue
+		if(damagetype == BIOACID && (isSynthetic() && (!isnull(M.effective_fire_resistance))) || (!isSynthetic() && M.effective_tox_resistance))
+			if(isSynthetic())
+				damage = damage * M.effective_fire_resistance
+			else
+				damage = damage * M.effective_tox_resistance
+			continue
 	if(soaked)
 		if(soaked >= round(damage*0.8))
 			damage -= round(damage*0.8)
@@ -55,6 +102,7 @@
 /mob/living/proc/apply_damages(var/brute = 0, var/burn = 0, var/tox = 0, var/oxy = 0, var/clone = 0, var/halloss = 0, var/def_zone = null, var/blocked = 0)
 	if(blocked >= 100)
 		return 0
+	// INSERT MODIFIER CODE HERE... But no, really, only two things in the game use it, quad and viruses. The former is admin-only and the latter wouldn't be affected logically, but would if shield code was inerted here. If you really want, you can copy&paste the above and modify it to adjust brute/burn/etc. I do not advise this however.
 	if(brute)	apply_damage(brute, BRUTE, def_zone, blocked)
 	if(burn)	apply_damage(burn, BURN, def_zone, blocked)
 	if(tox)		apply_damage(tox, TOX, def_zone, blocked)
diff --git a/code/modules/mob/living/living.dm b/code/modules/mob/living/living.dm
index e0f7d9a14b..2c24fd1482 100644
--- a/code/modules/mob/living/living.dm
+++ b/code/modules/mob/living/living.dm
@@ -192,8 +192,12 @@
 	if(amount > 0)
 		for(var/datum/modifier/M in modifiers)
 			if(!isnull(M.incoming_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_damage_percent
 			if(!isnull(M.incoming_brute_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_brute_damage_percent
 	else if(amount < 0)
 		for(var/datum/modifier/M in modifiers)
@@ -219,8 +223,12 @@
 	if(amount > 0)
 		for(var/datum/modifier/M in modifiers)
 			if(!isnull(M.incoming_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_damage_percent
 			if(!isnull(M.incoming_oxy_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_oxy_damage_percent
 	else if(amount < 0)
 		for(var/datum/modifier/M in modifiers)
@@ -243,8 +251,12 @@
 	if(amount > 0)
 		for(var/datum/modifier/M in modifiers)
 			if(!isnull(M.incoming_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_damage_percent
 			if(!isnull(M.incoming_tox_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_tox_damage_percent
 	else if(amount < 0)
 		for(var/datum/modifier/M in modifiers)
@@ -273,8 +285,12 @@
 	if(amount > 0)
 		for(var/datum/modifier/M in modifiers)
 			if(!isnull(M.incoming_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_damage_percent
 			if(!isnull(M.incoming_fire_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_fire_damage_percent
 	else if(amount < 0)
 		for(var/datum/modifier/M in modifiers)
@@ -298,8 +314,12 @@
 	if(amount > 0)
 		for(var/datum/modifier/M in modifiers)
 			if(!isnull(M.incoming_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_damage_percent
 			if(!isnull(M.incoming_clone_damage_percent))
+				if(M.energy_based)
+					M.energy_source.use(M.damage_cost*amount)
 				amount *= M.incoming_clone_damage_percent
 	else if(amount < 0)
 		for(var/datum/modifier/M in modifiers)
@@ -331,6 +351,9 @@
 	if(status_flags & GODMODE)	return 0	//godmode
 	if(amount > 0)
 		for(var/datum/modifier/M in modifiers)
+			if(M.energy_based && (!isnull(M.incoming_hal_damage_percent) || !isnull(M.disable_duration_percent)))
+				M.energy_source.use(M.damage_cost*amount) // Cost of the Damage absorbed.
+				M.energy_source.use(M.energy_cost) // Cost of the Effect absorbed.
 			if(!isnull(M.incoming_damage_percent))
 				amount *= M.incoming_damage_percent
 			if(!isnull(M.incoming_hal_damage_percent))
diff --git a/icons/mob/modifier_effects_vr.dmi b/icons/mob/modifier_effects_vr.dmi
new file mode 100644
index 0000000000..108fff4f96
Binary files /dev/null and b/icons/mob/modifier_effects_vr.dmi differ
diff --git a/icons/obj/items_vr.dmi b/icons/obj/items_vr.dmi
index ca82649d88..1833ff1514 100644
Binary files a/icons/obj/items_vr.dmi and b/icons/obj/items_vr.dmi differ
diff --git a/vorestation.dme b/vorestation.dme
index 905965c35b..5520bb526b 100644
--- a/vorestation.dme
+++ b/vorestation.dme
@@ -1261,6 +1261,7 @@
 #include "code\game\objects\items\devices\paicard.dm"
 #include "code\game\objects\items\devices\paicard_ch.dm"
 #include "code\game\objects\items\devices\paicard_vr.dm"
+#include "code\game\objects\items\devices\personal_shield_generator_vr.dm"
 #include "code\game\objects\items\devices\pipe_painter.dm"
 #include "code\game\objects\items\devices\powersink.dm"
 #include "code\game\objects\items\devices\spy_bug.dm"