Dye can be used in multiple ways.
You get red dye by smelting red mushrooms.
A shovel.
right click it obvs
you can use a iron pickaxe to mine it as this can mine every ore in minecraft
You can only dye sheep in minecraft. This is done by getting either a dye such as a pink die or a natural dye such as an inc sak and right clicking the sheeps body, this will change its color.
you cant
Iron Or Diamond
she uses goatsee craft
you have to craft the firework with a dye.
this is not possible u need a mod to craft and use a scuba suit.
Dokucraft
egt