Merge pull request #3767 from Tastyfish/silence

Tranquillité, Prospérité & Mimeré

code/game/objects/items/stacks/sheets/mineral.dm

@@ -8,6 +8,7 @@ Mineral Sheets
 		- Gold
 		- Silver
 		- Bananium
+		- Tranqillite
 		- Enriched Uranium
 		- Platinum
 		- Metallic Hydrogen
@@ -62,6 +63,11 @@ var/global/list/datum/stack_recipe/bananium_recipes = list ( \
 	new/datum/stack_recipe("bananium grenade casing", /obj/item/weapon/grenade/bananade/casing, 4, on_floor = 1), \
 	)
 
+var/global/list/datum/stack_recipe/mime_recipes = list ( \
+	new/datum/stack_recipe("silent tile", /obj/item/stack/tile/silent, 1, 4, 20), \
+	new/datum/stack_recipe("invisible wall", /obj/structure/barricade/mime, 5, one_per_turf = 1, on_floor = 1, time = 50), \
+	)
+
 /obj/item/stack/sheet/mineral
 	force = 5.0
 	throwforce = 5
@@ -169,6 +175,18 @@ var/global/list/datum/stack_recipe/bananium_recipes = list ( \
 	..()
 	recipes = bananium_recipes
 
+/obj/item/stack/sheet/mineral/tranquillite
+	name = "tranquillite"
+	singular_name = "beret"
+	icon_state = "sheet-mime"
+	origin_tech = "materials=4"
+	sheettype = "mime"
+	materials = list(MAT_TRANQUILLITE=MINERAL_MATERIAL_AMOUNT)
+
+/obj/item/stack/sheet/mineral/tranquillite/New(var/loc, var/amount=null)
+	..()
+	recipes = mime_recipes
+
 /obj/item/stack/sheet/mineral/enruranium
 	name = "enriched uranium"
 	icon_state = "sheet-enruranium"

code/game/objects/items/stacks/tiles/tile_types.dm

@@ -116,3 +116,12 @@
 /obj/item/stack/tile/noslip/loaded
 	amount = 20
 
+/obj/item/stack/tile/silent
+	name = "silent tile"
+	singular_name = "silent floor tile"
+	desc = "A tile made out of tranquillite, SHHHHHHHHH!"
+	icon_state = "tile-silent"
+	origin_tech = "materials=1"
+	turf_type = /turf/simulated/floor/silent
+	mineralType = "tranquillite"
+	materials = list(MAT_TRANQUILLITE=500)