/datum/asset/spritesheet/fish name = "fish" /datum/asset/spritesheet/fish/create_spritesheets() var/list/id_list = list() for (var/path in subtypesof(/obj/item/fish)) var/obj/item/fish/fish_type = path var/fish_icon = initial(fish_type.icon) var/fish_icon_state = initial(fish_type.icon_state) var/id = sanitize_css_class_name("[fish_icon][fish_icon_state]") if(id in id_list) //no dupes continue id_list += id Insert(id, fish_icon, fish_icon_state)