Renard Island

Renard Island or sometimes called the Kidney Island is an island located off the southern shore of the Green Bay just northwest of the Bay Beach Amusement Park. In real life, the island is about 50 acres big and only contains vegetation. In the Minecraft edition, the island was remade into a mushroom island, being the only biome on the map with oversized mushrooms, Myceliumand a Mooshroom occupying the land.

History
The Island was constructed in 1979 to house contaminated material dredged from the Fox River. It was last used in 1996 and closed in 2008.