though-this-world-may-be-broken

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

@@ -33,6 +33,7 @@
 	origin_tech = null
 	ammo_x_offset = 3
 	selfcharge = 1
+	resistance_flags = INDESTRUCTIBLE | LAVA_PROOF | FIRE_PROOF | ACID_PROOF
 
 /obj/item/gun/energy/laser/captain/scattershot
 	name = "scatter shot laser rifle"

code/modules/projectiles/guns/energy/nuclear.dm

@@ -55,6 +55,7 @@
 	force = 10
 	ammo_type = list(/obj/item/ammo_casing/energy/electrode/hos, /obj/item/ammo_casing/energy/laser/hos, /obj/item/ammo_casing/energy/disabler)
 	ammo_x_offset = 4
+	resistance_flags = INDESTRUCTIBLE | LAVA_PROOF | FIRE_PROOF | ACID_PROOF
 
 /obj/item/gun/energy/gun/blueshield
 	name = "advanced stun revolver"

code/modules/projectiles/projectile.dm

@@ -3,14 +3,13 @@
 	icon = 'icons/obj/projectiles.dmi'
 	icon_state = "bullet"
 	density = 0
-	unacidable = 1
+	resistance_flags = LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF
 	anchored = 1 //There's a reason this is here, Mport. God fucking damn it -Agouri. Find&Fix by Pete. The reason this is here is to stop the curving of emitter shots.
 	flags = ABSTRACT
 	pass_flags = PASSTABLE
 	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
 	hitsound = 'sound/weapons/pierce.ogg'
 	var/hitsound_wall = ""
-	burn_state = LAVA_PROOF
 	var/def_zone = ""	//Aiming at
 	var/mob/firer = null//Who shot it
 	var/obj/item/ammo_casing/ammo_casing = null