Deep sea expansion is a mod that offers us various elements to practice scuba diving in Minecraft. With this mod installed we will be able to enter the sea depths without depending on the predefined enchantments in the game, since it adds diving suits, oxygen cylinders and several other things.

The mod will allow us to make an air compressor, which we can use to fill the immersion bottles with oxygen. We will be able to make flippers to dive at higher speeds, diving goggles, which will allow us to see the depths clearly, and three types of oxygen cylinders, which will allow us to dive without complications, due to lack of air, for ten, twenty or forty minutes.