{ "weight": 20, "density": 0.2, "min_height": 20, "max_height": 60, "vein_populator": { "type": "surface_rock", "material": "lithium" }, "dimension_filter": [ "name:the_end" ], "generator": { "type": "layered", "radius": [ 17, 24 ] }, "filler": { "type": "layered", "values": [ { "primary": "ore:scheelite" }, { "secondary": "ore:scheelite" }, { "between": "ore:tungstate" }, { "sporadic": "ore:lithium" } ] } }