Answer:
If you break me, I'll not stop working. If you can touch me, my work is done. What am I?
I am a cave full of bones and the house of a worm.
I am beautiful up in the sky. I am magical yet I cannot fly. To people I bring luck to some people riches. The boy at my end does whatever he wishes
I cannot be burned in fire or drowned in water. What am I?
I am a type of weapon for SCI-FI characters
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.