Submarine

Submarine '''are ridable entinities that The Player, can travel in underwater. They can be controled using the WASD keys, and the space bar to go up. They can be crafted using Iron Ingots, and Glass Blocks. '''

Crafting
To craft Submarines, you need 5 Iron Ingots, and 3 Glass Blocks. It's the same order as crafting a boat, but with Iron Ingots, and 3 Glass Prisons at the top.

Usage
Placing a Submarine in the water will cause it to float. Then right click on the submarine to get inside. Then use the WASD keys to control the Submarine around the water. Hold down the space bar to go up, and release to go down.