You can craft various tools in the Cloud Forge and use them on your Cloud Farm.

Cloud Pickaxe: Use it to gather Crystal Ore.

Cloud Shears: Use them to trim shrubbery.

Cloud Hoe: Use it to gather Rainbow Clay.

Movement Shovel: Use it to move clearable objects around the farm.

Deletion Shovel: Use it to delete clearable objects from the farm (spends 0 Energy).

Cloud Basket: Use it to collect Cloud Flowers in the Cloud Garden.

Long Tongs: Use them to gather Celestial Eggs.

Puppy's Woven Tent: Use it to collect Puppy's Gifts.