Base features for Precursotech and Anomalotech Expansion

code/game/objects/items/weapons/circuitboards/mecha.dm

@@ -79,5 +79,28 @@
 		name = T_BOARD_MECHA("Odysseus central control")
 		icon_state = "mainboard"
 
+/obj/item/weapon/circuitboard/mecha/imperion
+		name = "Alien Circuit"
+		origin_tech = list(TECH_DATA = 5, TECH_BLUESPACE = 3, TECH_PRECURSOR = 1)
+		icon = 'icons/obj/abductor.dmi'
+		icon_state = "circuit"
+
+/obj/item/weapon/circuitboard/mecha/imperion/main
+		desc = "It is marked with a <span class='alien'>strange glyph</span>."
+
+/obj/item/weapon/circuitboard/mecha/imperion/peripherals
+		desc = "It is marked with a <span class='alien'>pulsing glyph</span>."
+
+/obj/item/weapon/circuitboard/mecha/imperion/targeting
+		desc = "It is marked with an <span class='alien'>ominous glyph</span>."
+
+/obj/item/weapon/circuitboard/mecha/imperion/phasing
+		desc = "It is marked with a <span class='alien'>disturbing glyph</span>."
+
+/obj/item/weapon/circuitboard/mecha/imperion/damaged
+		name = "Damaged Alien Circuit"
+		desc = "It is marked with a <span class='alien'>constantly shifting glyph</span>."
+		origin_tech = list(TECH_DATA = 3, TECH_BLUESPACE = 1, TECH_PRECURSOR = 2)
+
 //Undef the macro, shouldn't be needed anywhere else
 #undef T_BOARD_MECHA

code/game/objects/items/weapons/material/material_armor.dm

@@ -105,6 +105,31 @@ Protectiveness | Armor %
 	if(!material) // No point checking for reflection.
 		return ..()
 
+	if(material.negation && prob(material.negation)) // Strange and Alien materials, or just really strong materials.
+		user.visible_message("<span class='danger'>\The [src] completely absorbs [attack_text]!</span>")
+		return TRUE
+
+	if(material.spatial_instability && prob(material.spatial_instability))
+		user.visible_message("<span class='danger'>\The [src] flashes [user] clear of [attack_text]!</span>")
+		var/list/turfs = new/list()
+		for(var/turf/T in orange(round(material.spatial_instability / 10) + 1, user))
+			if(istype(T,/turf/space)) continue
+			if(T.density) continue
+			if(T.x>world.maxx-6 || T.x<6)	continue
+			if(T.y>world.maxy-6 || T.y<6)	continue
+			turfs += T
+		if(!turfs.len) turfs += pick(/turf in orange(6))
+		var/turf/picked = pick(turfs)
+		if(!isturf(picked)) return
+
+		var/datum/effect/effect/system/spark_spread/spark_system = new /datum/effect/effect/system/spark_spread()
+		spark_system.set_up(5, 0, user.loc)
+		spark_system.start()
+		playsound(user.loc, 'sound/effects/teleport.ogg', 50, 1)
+
+		user.loc = picked
+		return PROJECTILE_FORCE_MISS
+
 	if(material.reflectivity)
 		if(istype(damage_source, /obj/item/projectile/energy) || istype(damage_source, /obj/item/projectile/beam))
 			var/obj/item/projectile/P = damage_source

code/game/objects/structures/props/alien_props.dm

@@ -114,4 +114,12 @@
 	for(var/i = 1 to rand(1, 4))
 		var/new_tech = pick(techs)
 		techs -= new_tech
-		origin_tech[new_tech] = rand(5, 9)
+		origin_tech[new_tech] = rand(5, 9)
+
+	origin_tech[TECH_PRECURSOR] = rand(0,2)
+
+/obj/item/prop/alien/phasecoil
+	name = "reverberating device"
+	desc = "A device pulsing with an ominous energy."
+	icon_state = "circuit_phase"
+	origin_tech = list(TECH_MATERIAL = 5, TECH_ENGINEERING = 6, TECH_PHORON = 3, TECH_POWER = 5, TECH_MAGNET = 5, TECH_DATA = 5, TECH_PRECURSOR = 2, TECH_ARCANE = 1)