The one I'm on now is pretty close. I haven't been able to find snowy biomes yet, but it has mesa, desert, swamp, taiga, extreme hills, plains, forest, roofed forest, jungle, and ocean right near the spawn point. Savanna is there but a little farther away, and there are a couple villages mixed in.
According to Dr. Nourishad, an experienced dentist in Reseda, The average cost for one amalgam (silver) filling runs between $75 and $150 whereas the average cost for a composite/Ionomer (white) filling runs between $150 and $250.
Insurance companies generally try to influence you to choose the least expensive treatment, not the best treatment. Expect to pay $150 to $500 for a white filling, depending mostly on how large it is. Costs also vary from dentist to dentist. This cost information is based on an actual survey of expert cosmetic dentists from coast to coast in the United States, taken in December 2005.