The haystacks (hay bales) are on the farm near the windmill. If you push them apart, you will find a hidden door that leads to Mordred's underground lab.
(see relaated question)
You jump in between the middle and then you push them and you'll find the secret door to mordred's layer then you use the key
You do not get or use a bucket on Astro Knights Island.
To push the haystacks in Astro-Knights, you have to get the small key from the fountain by pushing the crescent moon, the sun, the planet and the star. Then keep on pressing people until one gives you a small key. Run to the haystacks and STAND IN THE VERY MIDDLE OF THE TWO. The haystacks should naturally be separated at that time, and use your small key to enter the a small underground door.
There is no treasure chest on Astro Knights Island.
There are no bird eggs in astro knights island.
its on the island
How do you talk to the girl in the hay loft at astro knights island?
On every island you have to be the one to save whatever needs saving. That includes the kingdom in Astro Knights Island.
Once you have built a new spaceship on Astro Knights Island, it will park on top of the castle whenever you leave the island.
on astro knights island
With Mordred
Astro Knights