This achievement requires you to Colour Yoku's Ball with 15 variants. (Maybe 16)
Around the centre of the map is Mokumana's Village. Just slightly below and to the left are the sprinkle dispensers.
From left to right.
1. Creepy Sparkles.
2. Bling Sparkles.
3. Sweet Sparkles.
4. Deadly Sparkles.
5. Crimson Sparkles.
Sparkle 1 is sold by Liquorice for 200 fruit who is in the treasury at the cave temple.
Sparkle 2 is in the caves between the waterfall and the cave temple and requires the slug collector/explosion to reach the treasure chest.
Sparkle 3 is found near the far right of the cove mushroom at mushroom beach. It requires the Grapple to reach it.
Sparkle 4 is located in the hideout of the Skull Gang. To obtain the sparkle you need to complete a puzzle and retrieve the ball from underwater.
Sparkle 5 is found by taking the surviving egg back to Dipperloaf at White Cliff. Leave the area and return after 5 minutes and the egg will hatch and you will be given the crimson sparkle.
With these 5 sparkles you need to talk to Lonka, the owner at the sparkle dispenser location who will then enable the dispensers.
To obtain the different ball variants you just have to roll under the dispenser and press
To clear the current colour roll into the water on the left.
Any three colours will make the ball into a Dung Ball.
This might be one of the required combinations so just try it out.
1. Ladybug Ball. Roll under Sprinkle 1.
2. Gold Ball. Roll under Sprinkle 2.
3. Candy Ball. Roll under Sprinkle 3.
4. Skull Ball. * Roll under Sprinkle 4.
5. Red Ball. ** Roll under Sprinkle 5.
6. Gold Scarab Ball. Roll under Sprinkle 1 and 2.
7. Bumblebee Ball. *** Roll under Sprinkle 1 and 3.
8. Cocoon Ball. Roll under Sprinkle 1 and 4.
9. Firefly Ball. Roll under Sprinkle 1 and 5.
10. Fairy Egg Ball. Roll under Sprinkle 2 and 3.
11. Jeweled Skull Ball. Roll under Sprinkle 2 and 4.
12. Ruby Ball. Roll under Sprinkle 2 and 5.
13. Mushroom Ball. Roll under Sprinkle 3 and 4.
14. Strawberry Ball. Roll under Sprinkle 3 and 5.
15. Rose Ball. Roll under Sprinkle 4 and 5.
(16. Dung Ball. Roll under any three Sprinkles.)
* This is required to access the Juicer after being denied access.
** This is required for access to the secret cave.
*** This is required to enter the bee hive and deliver the letter.