Nether Wart Island

 is an Island unlocked at. It spawns Obsidian, Soul Sand, and Nether Brick blocks/slabs/stairs. It can only be placed on the player's Private Island. Like other islands, the first one comes with a crystal:


 * Nether Wart Crystal - grows Nether Wart on any Soul Sand below.
 * Radius: 5

Obtaining
This item can be obtained by Crafting, trading or bidding in Auction House.

Trivia

 * While it may seem due to the amount of obsidian you get would get, that it may get a good amount of money, it really is not, as its price is around ~135 coins in materials to build, the entire value of items gained from it is around ~9,000 coins.
 * The best use for the island is either for a safe way of getting the obsidian collection, the initial netherwart crystal (Only spawns on first netherwart island), or as an extremely cheap source of soul sand (due to the only other source to get soul sand is from the builder merchant at hub, selling it at 8 coins a piece)
 * The Block Zapper makes the collection of all the obsidian very easy, though you gain zero obsidian collection from it.