Fans is a simple mod that adds, you guessed it, fans! There are 6 types of fans, an iron, golden, diamond, redstone, lapis lazuli. With each increase in tier, the range and power of the fan increases as well. To get started, you need to craft a propeller with 1 cobblestone and 4 iron ingots, this will get you 4 of them. Then to get an iron fan, surround a propeller with iron ingots. Same goes with a golden fan but with gold ingots, and so on.