Build something out of the box, something that no person or barely anyone creates.

Or make a minigame cause those get lots of downloads.

This is what i did. I fooled around in minecraft for about 10 months and looked at other peoples work, fooled around, looked, fooled around, looked. Then one day i thought "wouldn't it be cool to make a temple of the drowned men?". So i opened up a new flat grass world and began to build. When it was done, it was nothing big, but hell was it ever nice! so my advice to you is watch a movie, open up a flat world and build something RELATED to what you saw. Again, nothing too big to start or else you will get bored. Watch a 'top 10' minecraft video and get inspired! If you still have no ideas after a week message me. happy building!

PS: if anyone wants to get a download to my creative world, message me!!!

Castle, big ass house thing, temple, ship, space ship, landscape, city, small village, wild western style village, tribal area, arena etc, etc, etc