Quarrys+ - Only One Command

Hello! Today, I've made two cool new machines! A quarry, and an air producer!

Click here for the command!

Crafting:
Quarry - Dropper + Diamond Pickaxe
Air Producer - Dropper + Sponge
All recipes are floor crafting

Tutorial:
After placing a quarry, to fuel it, throw coal at it. Every piece of coal will make the quarry
dig one more block down! To get the quarry back, just break it. Make sure there is only
ever one quarry in your world at a time! When placing the air producer, it will delete all
water in and 8x8 square around it, giving you an air bubble! Again, to get it back, just
destroy it!

Credits:
By Code202

Notes:
For 1.9