anchor.diff:  	item_state = "tile-diamond"
   	turf_type = /turf/open/floor/mineral/diamond
   	mineralType = "diamond"
  -	materials = list(/datum/material/diamond=500)
  +	materials = list(MAT_DIAMOND=500)
   
   /obj/item/stack/tile/mineral/bananium
   	name = "bananium tile"
  
positive.code: 	item_state = "tile-shuttle"
  	turf_type = /turf/open/floor/mineral/titanium
  	mineralType = "titanium"
  	materials = list(/datum/material/titanium=500)
  
  /obj/item/stack/tile/mineral/plastitanium
  	name = "plastitanium tile"
  
negative.code: 	item_state = "tile-bananium"
  	turf_type = /turf/open/floor/mineral/bananium
  	mineralType = "bananium"
  	materials = list(MAT_BANANIUM=500)
  
  /obj/item/stack/tile/mineral/abductor
  	name = "alien floor tile"
  