Board Thread:Ideas/@comment-27515585-20160710042533/@comment-26652077-20160710170844

Ultimate Ore Purifier: Ultimate item that adds the square root of your money to an ore's value. Can only upgrade once.

Hacker's Loot Collector: A hacked version of the Pirate's Loot Collector that accepts any ore and raises ore to the power of 1.05. (Useful for end-game setups... Ore worth $1e+60 that is processed by this furnace will then be worth $1e+63.)