{ "weight": 10, "density": 0.2, "min_height": 5, "max_height": 50, "dimension_filter": [ "name:the_end" ], "generator": { "type": "layered", "radius": [ 14, 16 ] }, "filler": { "type": "layered", "values": [ { "primary": "ore:bornite" }, { "secondary": "ore:cooperite" }, { "between": "ore:platinum" }, { "sporadic": "ore:palladium" } ] } }