Scori Alchemy update (#7601)

code/game/objects/items/stacks/subtypes/material.dm

@@ -580,6 +580,18 @@
 	drop_sound = 'sound/items/drop/leather.ogg'
 	pickup_sound = 'sound/items/pickup/leather.ogg'
 
+/obj/item/stack/material/shell
+	name = "shell shards"
+	desc = "Shards of animal shell."
+	singular_name = "shell shard"
+	icon_state = "chitin"
+	material = /datum/prototype/material/bone
+	no_variants = FALSE
+	pass_color = TRUE
+	strict_color_stacking = TRUE
+	drop_sound = 'sound/items/drop/glass.ogg'
+	pickup_sound = 'sound/items/pickup/glass.ogg'
+
 /obj/item/stack/material/glass
 	name = "glass"
 	icon_state = "sheet-glass"

code/game/objects/mob_spawner.dm

@@ -159,6 +159,21 @@ It also makes it so a ghost wont know where all the goodies/mobs are.
 	/mob/living/simple_mob/animal/stormdrifter/bull = 30
 	)
 
+/obj/structure/mob_spawner/sandsifter
+	name = "Sand Sifter Colony"
+	desc = "A pile of rocks and other debris sand sifters often nest in."
+	icon_state = "boulder1"
+	spawn_delay = 5 MINUTES
+	simultaneous_spawns = 8
+	mob_faction = MOB_IFF_FACTION_BIND_TO_MAP
+	total_spawns = 36
+	anchored = 1
+	integrity_flags = NONE
+	integrity = 100
+	spawn_types = list(
+	/mob/living/simple_mob/animal/sandsifter = 100
+	)
+
 //Scanners
 /obj/structure/mob_spawner/scanner/corgi
 	name = "Corgi Lazy Spawner"

code/game/objects/structures/ashlander.dm

@@ -295,6 +295,28 @@
 				playsound(loc, 'sound/weapons/gun_flamethrower3.ogg', 50, 1)
 				beaker.reagents.add_reagent("ash", 10)
 
+	if(istype(I,/obj/item/stack/material/shell))
+		if(!beaker)
+			return
+		else
+			var/obj/item/stack/material/shell/W = I
+			if(W.get_amount() < 1)
+				return
+			else if(do_after(user, 10))
+				W.use(1)
+				user.visible_message("<span class='notice'>[user] feeds \the [W] into \the [src].</span>","<span class='notice'>You reduce \the [W] using \the [src].</span>")
+				playsound(loc, 'sound/weapons/gun_flamethrower3.ogg', 50, 1)
+				beaker.reagents.add_reagent("calcium", 10)
+
+	if(istype(I,/obj/item/elderstone))
+		if(!beaker)
+			return
+		else if(do_after(user, 10))
+			qdel(I)
+			user.visible_message("<span class='notice'>[user] feeds \the [I] into \the [src].</span>","<span class='notice'>You reduce \the [I] using \the [src].</span>")
+			playsound(loc, 'sound/weapons/gun_flamethrower3.ogg', 50, 1)
+			beaker.reagents.add_reagent("catalyst", 10)
+
 	src.updateUsrDialog()
 	return 0