adds the relevant things (#5402)

modular_chomp/code/game/objects/items/clockwork/ratvarian_spear.dm

@@ -0,0 +1,17 @@
+//Ratvarian spear: A relatively fragile spear from the Celestial Derelict. Deals extreme damage to silicons and enemy cultists, but doesn't last long when summoned.
+/obj/item/weapon/ratvarian_spear
+	name = "ratvarian spear"
+	desc = "A razor-sharp spear made of brass. It thrums with barely-contained energy."
+	icon = 'modular_chomp/icons/obj/clockwork_objects.dmi'
+	icon_state = "ratvarian_spear"
+	item_state = "ratvarian_spear"
+	item_icons = list(slot_l_hand_str = 'modular_chomp/icons/mob/items/clockwork_lefthand.dmi', slot_r_hand_str = 'modular_chomp/icons/mob/items/clockwork_righthand.dmi')
+	force = 20
+	throwforce = 30
+	armor_penetration = 10
+	sharp = TRUE
+	edge = TRUE
+	attack_verb = list("stabbed", "poked", "slashed")
+	hitsound = 'sound/weapons/bladeslice.ogg'
+	w_class = ITEMSIZE_HUGE
+

modular_chomp/code/modules/clothing/spacesuits/rig/clockwork_ch.dm

@@ -20,7 +20,10 @@
 	boot_type = /obj/item/clothing/shoes/magboots/rig/ch/clockwork
 	cell_type =  /obj/item/weapon/cell/clockwork
 
-	allowed = list(
+	allowed = list(/obj/item/device/flashlight,
+	/obj/item/weapon/tank,/obj/item/device/suit_cooling_unit,/obj/item/weapon/storage/bag/ore,
+	/obj/item/device/t_scanner,/obj/item/weapon/pickaxe, /obj/item/weapon/rcd,/obj/item/weapon/storage/backpack,
+	/obj/item/device/bluespaceradio, /obj/item/device/defib_kit, /obj/item/weapon/ratvarian_spear
 		)
 
 	initial_modules = list(
@@ -57,7 +60,7 @@
 	name = "hierophant ansible"
 	desc = "A curiously cold brass doodad. It seems as though it really doesn't appreciate being held. Due to it's size and the apparent electrical arc, it might be useful as a battery?"
 	origin_tech = list(TECH_POWER = 8, TECH_ENGINEERING = 6)
-	icon = 'icons/obj/clockwork_objects.dmi'
+	icon = 'modular_chomp/icons/obj/clockwork_objects.dmi'
 	icon_state = "hierophant_ansible"
 	maxcharge = 4800 //same stats as a void cell, but slower at recharging itself
 	charge_amount = 120

modular_chomp/code/modules/projectiles/clockwork/clockwork_guns_ch.dm

@@ -0,0 +1,91 @@
+//clockcult gun
+
+/obj/item/weapon/gun/energy/clockwork
+	name = "clockwork rifle"
+	desc = "A rifle that looks to be made entirely out of brass. It has a charging handle on the side, but doesn't seem to have a way to eject the magazine underneath."
+	icon = 'modular_chomp/icons/obj/guns/clockwork/guns_ch.dmi'
+	icon_state = "clockrifle"
+	item_state = "clockrifle"
+	wielded_item_state = "clockrifle-wielded"
+	slot_flags = SLOT_BACK
+	item_icons = list(slot_l_hand_str = 'modular_chomp/icons/mob/items/lefthand_guns_ch.dmi', slot_r_hand_str = 'modular_chomp/icons/mob/items/righthand_guns_ch.dmi', "slot_back" = 'modular_chomp/icons/mob/guns_back_ch.dmi')
+	origin_tech = list(TECH_COMBAT = 4, TECH_MAGNET = 2, TECH_POWER = 4)
+	projectile_type = /obj/item/projectile/bullet/rifle/clockwork
+	w_class = ITEMSIZE_HUGE
+	one_handed_penalty = 90
+	accuracy = 45
+	charge_cost = 300
+
+	battery_lock = 1
+	unacidable = TRUE
+
+	var/recharging = 0
+	var/phase_power = 2400
+	firemodes = list(
+		list(mode_name="burst", burst=3, fire_delay=8, projectile_type=/obj/item/projectile/bullet/rifle/clockwork, charge_cost = 80),
+		list(mode_name="volt beam", fire_delay=12, projectile_type=/obj/item/projectile/beam/shock/clockwork, charge_cost = 2400),
+	)
+	cell_type = /obj/item/weapon/cell/device/weapon/empproof
+
+/obj/item/weapon/gun/energy/clockwork/unload_ammo(var/mob/user)
+	if(recharging)
+		return
+	recharging = 1
+	update_icon()
+	playsound(src,'modular_chomp/sound/weapons/clockwork/clockwork_cock.ogg',25,1)
+	user.visible_message("<span class='notice'>[user] pulls the charging handle on \the [src] and it whirrs to life!</span>", \
+						"<span class='notice'>You pull the charging handle on \the [src] and begin the reloading sequence.</span>")
+	playsound(src,'modular_chomp/sound/weapons/clockwork/cwc_rifle_fabricate.ogg',25,5)
+	while(recharging)
+		if(!do_after(user, 50, src))
+			break
+		user.hud_used.update_ammo_hud(user, src)
+		if(power_supply.give(phase_power) < phase_power)
+			break
+
+	recharging = 0
+	update_icon()
+	user.hud_used.update_ammo_hud(user, src) // Update one last time once we're finished!
+
+/obj/item/projectile/bullet/rifle/clockwork
+	fire_sound = 'modular_chomp/sound/weapons/clockwork/cwc_rifle_fire.ogg'
+	damage = 20
+	hud_state = "rifle_heavy"
+
+/obj/item/projectile/beam/shock/clockwork
+	name = "shock beam"
+	fire_sound = 'modular_chomp/sound/weapons/clockwork/voltbeam_fire.ogg'
+	icon_state = "lightning"
+	damage_type = ELECTROCUTE
+
+	muzzle_type = /obj/effect/projectile/muzzle/voltbeam
+	tracer_type = /obj/effect/projectile/tracer/voltbeam
+	impact_type = /obj/effect/projectile/impact/voltbeam
+
+	damage = 40
+	agony = 15
+	eyeblur = 2
+	hitsound = 'sound/effects/lightningshock.ogg'
+	hitsound_wall = 'modular_chomp/sound/weapons/clockwork/voltbeamsearwall.ogg'
+	hud_state = "taser"
+
+/obj/effect/projectile/muzzle/voltbeam
+	icon = 'modular_chomp/icons/obj/guns/clockwork/projectiles_tracer_ch.dmi'
+	icon_state = "muzzle_volt_ray"
+	light_range = 2
+	light_power = 1
+	light_color = "#DAAA18"
+
+/obj/effect/projectile/tracer/voltbeam
+	icon = 'modular_chomp/icons/obj/guns/clockwork/projectiles_tracer_ch.dmi'
+	icon_state = "volt_ray"
+	light_range = 2
+	light_power = 1
+	light_color = "#DAAA18"
+
+/obj/effect/projectile/impact/voltbeam
+	icon = 'modular_chomp/icons/obj/guns/clockwork/projectiles_tracer_ch.dmi'
+	icon_state = "impact_volt_ray"
+	light_range = 2
+	light_power = 1
+	light_color = "#DAAA18"